11th week of 2010 patent applcation highlights part 3 |
Patent application number | Title | Published |
20100064605 | Modular photovoltaic element for building roofs - A modular photovoltaic element for building roofs comprising:
| 2010-03-18 |
20100064606 | Storm Shutter System - A storm-shutter assembly includes a panel having an opening, a window held in the opening and a seal provided along a perimeter of the panel. | 2010-03-18 |
20100064607 | Window Frame Spacing Tape and Method for Installing a Window - Window frame spacing tape is used to prevent the latent crushing of a window frame when adjacently installed brick siding expands over time. The tape is comprised of a piece of moisture resistant foam with an adhesive backing covered by a removable nonstick cover. The thickness of the tape is set such that the tape will absorb any expansion of adjacently installed brick without allowing the expansion to deform the window frame. The width of the tape is set such that an edge of the tape forms the base of an appropriately sized caulk receptacle. The tape is placed on the outer periphery of the window frame. Brick siding is then installed such that it abuts the tape. | 2010-03-18 |
20100064608 | Wire management System - A wire management system and method for protecting wires originating from roof-mountable photovoltaic panels, including system components made up of base support (s), an elongated tray and an elongated cap or cover piece. The base supports are mountable to the roof, the elongated tray fits within the base supports, and the cap or cover piece overlies the tray and interlocks with the base supports. Wires from the photovoltaic panels are threaded within the base supports, through the tray, and protected by the cover piece. | 2010-03-18 |
20100064609 | OUTDOOR FLOORING, DECK AND PATIO SURFACE SYSTEM AND METHOD - A system and method for providing an outdoor flooring such as a lightweight deck surface, employs a fiber reinforced polymer structural panel with plural grid openings therein. Connectors adapted to interlock adjacent panels to one another and to a base, also are adapted for receiving support column members therein for providing ground or base oriented surface or an elevated surface. A surfacing material, such as a quarried stone or tile, is attached to the top of the panel, providing a deck surface without requiring substantial structural support. | 2010-03-18 |
20100064610 | Apparatuses For Controlling Airflow Beneath A Raised Floor - In one embodiment, a floor tile includes a body having a top side, a bottom side, and multiple lateral sides, and an integrated flow control element extending down from the bottom side, the flow control element being configured to control the flow of air below the floor tile. | 2010-03-18 |
20100064611 | INSULATED SIDING SYSTEM - An insulated siding panel comprises a foam insulation layer, an attachment member, and optionally a veneer layer. The foam insulation layer comprises a front face, a rear face, a tongue along a first end edge, a groove along a second end edge, and a slot defined in the rear face. The attachment member comprises an attachment rail and a member extending transversely from the attachment rail. The member of the attachment member is inserted into the slot of the foam insulation layer. When present, the veneer layer is attached to the front face of the foam insulation layer. When joined with other insulated siding panels, the interlocking occurs along the foam insulation layers to form an unbroken layer of insulation. | 2010-03-18 |
20100064612 | Lattice Support Structures - The present disclosure is drawn to a lattice support structure, comprising a plurality of fiber-based cross supports intersecting one another to form a multi-layered node. The multi-layered node can be consolidated within a rigid mold in the presence of resin, heat, and pressure. In another embodiment, a lattice support structure can comprise a first cross support comprising fiber material; a second cross support comprising a fiber material, said second cross support intersecting the first cross support; and multi-layered nodes located where the first cross support intersects the second cross support. The multi-layered nodes can comprise at least two layers of the first cross support separated by a least one layer of the second cross support. Also, one of the first cross support or the second cross support can be curved from node to node. | 2010-03-18 |
20100064613 | Steamproof wallboards for damp room - The present invention relates to wallboards particularly for damp rooms, which boards have a steam-resistant layer which prevents penetration of steam. The boards are particularly suitable for covering with tiles and are prefabricated in such a manner that they are easy to set up and to adapt to existing damp room structures according to general existing standards. | 2010-03-18 |
20100064614 | Re-usable radiative thermal insulation - Commercial metalized plastic film, in the form of discarded containers or container stock, is collected, cleaned, shredded and packaged, to produce an insulating layer having a high thermal resistance, or R-value, no outgassing of volatile compounds at habitable temperatures, and multiple reusability after deployment. Each step in the sequence is designed to minimize unit cost of the process, as well as maximize the thermal resistance of the finished product. The invention largely avoids disintegration of the recycled material, and hence utilizes the embedded energy already present in the construction of the original film. | 2010-03-18 |
20100064615 | Concrete Form Brace - A brace for concrete forms employing first and second form elements includes at least one attachment member adapted and constructed to secure the brace to at least one of the form elements. A span member is connected to the at least one attachment member, and has a length sufficient to hold the first and second form elements apart. At least one article securing mechanism secures the article associated with the concrete form to the brace. | 2010-03-18 |
20100064616 | INSULATING SIDING SYSTEM - An insulating siding system contains two components: a sheathing panel and a siding panel. The sheathing panel contains slots or grooves, while the siding panel contains connectors that fit into the slots or grooves. The siding panels are fit or attached to the sheathing panel without the need for fasteners, such as nails or staples, to penetrate the siding panel, creating a uniform exterior. | 2010-03-18 |
20100064617 | Panel and Mounting Mechanism - A ceiling system which includes a plurality of grid elements which form a grid framework and a plurality of downwardly accessible ceiling panels. The ceiling panels include a substrate and at least two mounting members. Each mounting member cooperates with the substrate to provide strength and rigidity characteristics to the substrate and to form a grid receiving cavity. Each mounting member further cooperates with a grid element to accurately position the panel relative to the grid framework. When installed, the system provides no visual indications on how the ceiling panel can be removed. | 2010-03-18 |
20100064618 | CEILING TILE AND EDGE SUSPENSION SYSTEM - A rectangular ceiling tile is provided including a core containing fiber material with two opposite first and second edges, the tile forming a projecting, circumferential rim on the lower face thereof. The ceiling tile also includes two oppositely disposed, generally C-shaped edge support clips, each having one or more limbs and inserted into the core in a transverse edge surface thereof, and each having a web forming a protruding edge having a stepped groove. The stepped groove has a deeper section and a shallower section. The protruding edge of each of the clips extends transversely of a transverse edge of the tile. Clips and methods of installing such ceiling tiles are also provided. | 2010-03-18 |
20100064619 | COMBINATIVE PARTITION WALL - A combinative partition wall includes a column body, a first partition, a second partition and a plurality of separably connecting mechanisms. According to the invention, the column body is formed with grooves and the first partition arranged to one side of the column body includes a first plate body and a first block that is fixed to the first plate body and is inset into the groove correspondingly. In the meantime, the second partition arranged to one side of the column body and interspaced to the first partition in a row includes a second plate body and a second block that is fixed to the second plate and inset into the groove correspondingly. One of the separably connecting mechanisms is fixed between the column body and the first plate body, while another separably connection mechanism is fixed between the column body and the second plate body. Thereby, the first partition and the second partition can be inter-assembled or disassembled into or from the column body with different manners according to practical requirement, enhancing the practicability and convenience of the invention. | 2010-03-18 |
20100064620 | COLUMN BLOCK SYSTEM - A system of blocks is configured to be compatible with each other in the construction of a columnar structure. Each block has four faces and all four faces may generally have the same dimensions. The width of the blocks may generally be about twice their height. The faces of the block also may contain a slot to add an aesthetic appearance to the column. The blocks have certain constructions features that mate with specially constructed brackets in attaching a fence panel to the completed column. | 2010-03-18 |
20100064621 | Cinder block construction system and method - A cinder block construction system employs a cinder block component with top and side surfaces and cavities extending downwardly from the top surface. Solid body inserts are located in the cavities and are permanently bonded to the cavities' sidewalls. The inserts are composed of material specifically adapted to allow penetration into the body by a connector element. The connector element secures the cinder block component to a construction member such as a sill plate or door or window jamb. The cinder block component can be prepared with its insert in advance, or the insert material dispensed to the cinder block component at the worksite to convert a standard cinder block to one which can readily be connected to a separate construction member. | 2010-03-18 |
20100064622 | INSULATING LIGHT WALL BUILDING ELEMENTS - This light wall building construction element with insulation is to be used in the building of the internal and external walls of buildings and in the ceiling asmolen application. The objective is to provide heat, sound and water insulation with a single product without using additional insulation materials and to reduce the load of the building by a considerable degree. Polystyrene strapor or polyurethane materials used as insulation materials in the construction sector are used in the production of the external unit ( | 2010-03-18 |
20100064623 | Building block and system for manufacture - A compressed building block formed of a pre-mix of fly ash, Class C type, are combined with various aggregates either ground wood and/or chips, having maybe a small amount of Portland cement added thereto, moisturized, and then either molded, extruded or compressed in a press into the configuration of a block. A plasticizer, wetting agent and surfactant solution may be added to the composition. Boron as a mold retardant and an insecticide, may be added to the composition, to provide the formed block with further beneficial attributes. The blocks may be formed by a system for extruding such blocks from the formulation, or they may be formed by means of a mold or hydraulic or other press and pressed into the configuration of the desired block, needed for the construction. | 2010-03-18 |
20100064624 | FOLDABLE TRUSS - A foldable truss having a pair of side frames hinged together by a foldable arm allowing the truss to be collapsed to a smaller width while maintaining the truss length as a constant. | 2010-03-18 |
20100064625 | DOOR LITE FRAME SYSTEM - An improved frame assembly is provided, such as for a window or door frame assembly often referred to as a “door lite.” The improved frame assembly includes an integrally formed cooperative structure of interlocking members having a temporary transport alignment and an installation alignment. Significantly, the cooperative structure includes an alignment guide that engages in both the temporary transport alignment and installation alignment, and also includes an adjustable locking mechanism that engages in the installation alignment, wherein the adjustable locking mechanism can accommodate varying thicknesses of door lites. | 2010-03-18 |
20100064626 | JOIST HANGER FOR ICF WALL SYSTEMS - A hanger for supporting joists or beams in insulated concrete formwork (ICF) systems has two parallel side plates having inner and outer sections, plus an L-shaped support member comprising a horizontal leg extending between the lower edges of the outer sections of the side plates, and an upward-extending vertical leg which demarcates the inner and outer side plate sections. The inner sections of the side plates are passed through slits in one insulation panel of an ICF wall-forming system, until the support member's vertical leg abuts the outer face of the insulation panel, leaving the side plate inner sections extending partially into the formwork cavity. The joist or beam to be supported may be set on the horizontal leg of the support member either before or after the concrete wall is cast. Preferably, an cut-out is made in the insulation panel behind the vertical leg of the support member to allow concrete to flow against the vertical leg and the supported joist or beam is cut for a close fit against the vertical leg, such that external horizontal loads on the wall can pass into the joist or beam by direct compression. | 2010-03-18 |
20100064627 | GABION - A recoverable gabion is disclosed. The gabion comprises opposed side walls connected together at spaced intervals by a plurality of partition walls such that spaces between neighbouring pairs of partition walls define, together with the side walls, individual compartments of the gabion, adjacent side and partition walls being connected to one another by pivotal connections wherein at least one partition wail comprises at least three partition wall elements, a first partition wall element being pivotally connected to a first side wall and a second partition wall element being connected to a second side wall, and the partition wall comprising at least a third partition wall element between said first and second partition wall elements acting as a spacer element therebetween to extend the width of the gabion compartment and being releasably connected to the first and second partition wall elements. | 2010-03-18 |
20100064628 | FLASHING ASSEMBLY - A moisture management system for use in construction of buildings, particularly for partially covering the framework of a rough opening in a structure. The system has a body having a plurality of pathways to facilitate fluid between the system and any fixture installed adjacent to the system. The pathways allow fluid, especially water, to flow away from the installation surfaces and down along the exterior of the building. | 2010-03-18 |
20100064629 | Wall panel system - A wall panel comprises a base layer comprising fiberglass board, an intermediate layer comprising molded fiberglass board, and a facer layer comprising glass textile. The wall panel provides consumers with greater options and flexibility in terms of room aesthetics as well as provides additional advantages over current basement finishing systems having fabric facer layers. | 2010-03-18 |
20100064630 | PULTRUDED UTILITY SUPPORT STRUCTURES - Pultruded and extruded structures are presented. The pultruded and extruded structures are hollow structures, are used for structural distribution poles and transmission towers for electricity, may include lighting components and may include antenna wires in the hollow structures for telecommunications. The pultruded and extruded structures include combination pultruded-filament wound or “pull wound” structures. The pultruded and extruded structures are pultruded or extruded in pre-determined sizes and shapes, plural colors, are environmentally safe, aesthetic pleasing and resistant to damage from weather, animals, insects and resistant to corrosion. | 2010-03-18 |
20100064631 | CYCLICALLY OPERATING MACHINE FOR FILLING CONTAINERS - The present invention relates to a cyclically operating machine for filling containers and closing them with caps. A closure station thereof includes a cap feeder for feeding the caps to the containers, and a sorting device for aligning and separating the caps and transferring them to the cap feeder. The cap feeder positions the caps individually on a respective container and closes the container with the cap. The cap feeder is arranged such that it can be moved back and forth, and is provided with a drive which is designed for moving the cap feeder. | 2010-03-18 |
20100064632 | COMPUTER PROGRAM PRODUCTS FOR OPERATING CLIPPING PACKAGING APPARATUS AND RELATED SYSTEMS - Systems, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chute off an exterior surface of the product chute to automatically enclose the object in the covering material as the object exits the product chute; and (c) applying a clip to the covering material to secure the object in the packing material. | 2010-03-18 |
20100064633 | SHORT DEPTH CARTON FEED DRIVE - An improved carton feed drive includes feed dog drives for delivering carton blanks to transport lugs of a carton. Components of the feed dog drives are inclined to the vertical, providing ability to handle very short depth cartons by operating feed dogs in an operative run closely adjacent the transport lugs while the feed dog drives are inclined away from the transport lug drives so the respective drives to not interfere in any way to unduly limit the ability to handle short depth cartons. Feed dogs are selectively pivoted on their drives to positions for operative engagement of cartons, and are releasable to retracted positions to avoid carton damage as the dogs move to a return run. | 2010-03-18 |
20100064634 | REUSABLE GIFT WRAPPING SYSTEM AND METHOD OF USE - A reusable wrapping system for wrapping an object having a coverable surface with a top surface and at least one side surface. The wrapping system includes a sheet of wrapping material sized to substantially cover the coverable surface and to at least partially overlap the side surface when placed thereon, and an elastic securing band of a size sufficient to elastically urge the sheet around and against the side surface of the object in order to removably secure the sheet substantially on the object. The wrapping system may also include a decorative item such as a bow affixed to the sheet of wrapping material and strategically located so as to enable a user to pull the sheet of wrapping material off of the object by grasping the decorative item and pulling the decorative item away from the object. The sheet may be a fabric of substantially rectangular shape. | 2010-03-18 |
20100064635 | PACKAGING A CONTINUOUS LENGTH OF PRODUCTS USING INDEXED LAYERS - The present disclosure provides a method of packaging a continuous length of a product or material in a container using rows or layers that are indexed a pre-determined distance when placed on a previous row or layer. The method permits an end-user to dispense the entire contents of a container with one set-up, and eliminates the need to splice within the box to obtain a continuous supply of the product. The indexed layers form horizontal layers that provide stability and balance to the container while the product or material is dispensed by an end-user. Indexed layers provide a natural separation plane between adjacent layers so that the product or material can be dispensed more quickly. A container that is packaged and filled using indexed rows or layers of a product or material by the method is also disclosed. | 2010-03-18 |
20100064636 | FLAT BLANK CARTON - A flat blank carton is provided for packaging articles or products. The flat blank carton includes a base, a top, and a rear panel, hingedly connected to one another, and pairs of upper and lower side flaps hingedly attached to the top and base panels, respectively. The upper and lower side flaps include locking projections and corresponding locking recesses that are brought into mating, locking engagement as the top panel is folded over the base panel. After loading with products, the front end flaps of the cartons can be sealed to close the cartons. | 2010-03-18 |
20100064637 | Method and device for the production of packs - A method and a device for the production of a plurality of packs of articles wrapped with a respective portion of a plastic film are disclosed. A continuous film web is printed by a printing unit positioned at a position (P | 2010-03-18 |
20100064638 | System and Method for Producing Resin Cartridges - A method is disclosed for packaging a curable resin composition and a catalyst composition that react with each other when mixed, comprising providing a partitioned tube for receiving the resin composition and the curing agent in separate compartments; delivering a stream of a resin composition into one compartment of the tube; delivering a stream of a curing agent in the other compartment of the tube; advancing the partitioned tube and constricting and sealing the partitioned tube at spaced apart intervals and severing the sealed tube to produce a package partitioning the resin composition from the catalyst composition. Solid particulate is continuously added into the stream of at least one of the catalyst composition and the resin composition and mixing the solid particulate and stream to produce a mixed composition; and the relative amount of solid particulate in the mixed composition is controlled by continuously determining the mass of solid particulate added to the mass of the stream. | 2010-03-18 |
20100064639 | METHOD AND DEVICE FOR FLUSHING CONTAINERS WITH INERT GAS - The invention relates to an inert gas flow which is directed through a channel. The channel includes walls ( | 2010-03-18 |
20100064640 | CLOSURE TOP BUFFER WITH AN INSPECTION UNIT - An apparatus for producing containers may include a transport unit which transports the containers along a specified transport path, at least one handling unit which handles the containers in a specified manner, a closing unit which is located downstream of the handling unit in a transport direction of the containers and which fits closure tops onto the containers, and a feeding unit which feeds the closure tops to the closing unit. An inspection unit may be provided upstream of the feeding unit in a transport direction of the closure tops. The inspection unit inspects the closure tops and emits at least one signal which is characteristic of the physical condition of the closure tops. | 2010-03-18 |
20100064641 | BAG INSTALLATION FOR BAGGING MACHINE - Bag installation for bagging machines may include bag installation systems and/or methods that provide efficient, convenient, safe, and/or simplified means and/or steps for installing a bag on, and/or maintaining bag on, a bagging machine. | 2010-03-18 |
20100064642 | AUXILIARY HORSE SADDLE FOR CHILDREN - An auxiliary saddle for use with an adult saddle for accommodating a small rider, such as a child, on a horse. | 2010-03-18 |
20100064643 | FILTER FOR CLEANING A FLUID - A filter for filtering a fluid has a filter housing and a filter element arranged in the filter housing. A cyclone preseparator is arranged upstream of the filter element, wherein a fluid to be cleaned is guided through the preseparator to the filter element. The cyclone preseparator has at least two cyclone cells that have a different diameter, respectively. | 2010-03-18 |
20100064644 | LAMINATE FILTER - A filter includes a spacing member and a filter element having two layers laminated together with the spacing member such that the spacing member extends between the filter element layers. The spacing member spaces apart the filter element layers to define an opening between the filter element layers. | 2010-03-18 |
20100064645 | FINE FIBER MEDIA LAYER - Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials. | 2010-03-18 |
20100064646 | ELLIPTICAL SEAL INTERFACE FOR FILTER ASSEMBLY - A filter assembly is described that includes a unique seal configuration between a filter and a housing. The filter has a filter media that allows fluid to be filtered therethrough, and has an endplate with an opening that allows fluid to flow into or out of the filter media. The endplate has a main surface with an elliptical spud protruding outward from the main surface and surrounding the opening. An oval seal is disposed about an outer surface of the elliptical spud. The housing is releasably connected to the filter, and has a mounting component. The mounting component has an elliptical boss that mates with the elliptical spud and seals against the oval seal. | 2010-03-18 |
20100064647 | POLYMER OR OLIGOMER FIBERS BY SOLVENT-FREE ELECTROSPINNING - A process for fabricating fibers, including nano-scale fibers, comprising electrospinning a melt of a self assembling material and fibers fabricated by the process are disclosed. | 2010-03-18 |
20100064648 | Bending Attachment and Portable Mowing Machine Mounted With This - The present invention provides a portable mowing machine, in which an angle of connection of a blade unit with respect to a support rod is adjustable, and a bending attachment used for this machine. The bending attachment | 2010-03-18 |
20100064649 | WORK VEHICLE HAVING CONVEYANCE MECHANISM WITH BLOWER - A work vehicle includes: a container; a conveyance mechanism configured to convey an object to the container using a force of wind generated by a blower; and an evaluation unit configured to evaluate a conveyance state of the conveyed object to the container. The evaluation unit has a drive load detecting function of detecting a drive load of the blower, and a conveyance state determining function of determining whether the conveyance state reached a predetermined conveyance state, based on the detected drive load. | 2010-03-18 |
20100064650 | WALK-BEHIND MOWER CONTROL SYSTEM AND METHOD - Embodiments of the invention provide a control assembly and method of manufacturing a walk-behind mower having a transmission and an engine electrically connected to an operator presence switch. The control assembly can include a left drive lever and a right drive lever. The control assembly can also include a left control member and a right control member each coupled to the transmission. The control assembly can further include a left operator presence lever and a right operator presence lever coupled to the operator presence switch. The operator presence switch can allow the engine to operate when either the left operator presence lever is moved toward the left drive lever or the right operator presence lever is moved toward the right drive lever. | 2010-03-18 |
20100064651 | IMPROVEMENTS TO HEIGHT ADJUSTMENT MECHANISMS FOR GRASS TREATMENT DEVICES - A grass treatment device comprises: a first grass treatment element disposed towards a front portion of said device; a second grass treatment element disposed towards a rear portion of said device; a third grass treatment element disposed substantially between said first and said second grass treatment elements, said third element being in the form of a grass cutting tool; and a fourth grass treatment element connectable at a position substantially between said first grass treatment element and said grass cutting tool, said grass treatment elements being elongate and having their longitudinal axes disposed substantially parallel to each other, said grass treatment device characterised in that said fourth grass treatment element is configured to be displaced from said position located between said first grass treatment element and said grass cutting tool in order to enable the distance between the longitudinal axis of said first grass treatment element and the longitudinal axis of said grass cutting tool to be adjusted. | 2010-03-18 |
20100064652 | AIRFLOW CONTROLLED COMBINE SHOE - A sealing system for the shoe in a combine harvester is disclosed wherein the separate flow areas in the shoe are sealed from one another. The sealing system discourages air from traveling through the components of the shoe other than the sieve system, thereby providing flow of air to the sieves. The positive differential and the containment of air in the shoe are accomplished by providing one or more seals between the moving shoe components and the stationary frame components. In those combines including self-leveling shoe assemblies, the distance between the shoe assembly rolls to maintain level operation. Various embodiment of this invention provide for sealing this change in the dimensions as the shoe moves. | 2010-03-18 |
20100064653 | Pneumatic Fruit Decelerator Apparatus and Method - A decelerator apparatus for mounting at the end of a pneumatic fruit harvesting or delivery tube. The decelerator comprises a housing with a moving decelerator body aligned with a fruit-receiving inlet connected to the pneumatic delivery tube. The decelerator body, for example a padded rotating wheel, moves at a speed slower than the speed at which the fruit is pneumatically delivered into the housing, and further defines a compressive deceleration path that moves the fruit in a compressive but protective fit toward a housing exit, releasing the fruit after the fruit has been decelerated to the speed of the moving body. | 2010-03-18 |
20100064654 | HIGH-SECURITY CABLE - A high-security cable is provided, wherein the high-security cable is capable of achieving a smoothing of a work-to-break energy curve. The high-security cable is manufactured of a mixture of plastic yarns or of plastic yarns and metal wires, wherein the cable comprises a first constituent part of untwisted or twisted yarns, or untwisted or twisted yarns and metal wires, a second constituent part of doubled yarn, the doubled yarn manufactured of plastic yarns or of plastic yarns and metal wires, and a third constituent part of cord manufactured from the doubled yarns, wherein the doubled yarn is manufactured from plastic yarns or of plastic yarns and metal wires. The high-security cable can be used as a safety arrester cable, and can also be used to form a netting to serve as safety arrester netting or falling-rock protection netting. | 2010-03-18 |
20100064655 | SYSTEM AND METHOD FOR MANAGING TURBINE EXHAUST GAS TEMPERATURE - A system for thermal management of exhaust gas includes: a nozzle configured to be disposed in fluid communication with an exhaust of a turbomachine; a mixing conduit in fluid communication with the nozzle; at least one secondary inlet disposed around a periphery of the nozzle and extending between an exterior of the mixing conduit and an interior of the mixing conduit; a variable nozzle mechanism configured to be movable between i) a first position in which the mechanism is configured to close the at least one secondary inlet and ii) a second position in which the mechanism is configured to open the at least one secondary inlet and adjust a selected diameter of the nozzle; and an actuator configured to move the variable nozzle mechanism between the first position and the second position. | 2010-03-18 |
20100064656 | ENGINES AND METHODS OF OPERATING THE SAME - Engines and methods for operating the engines are provided. The engine includes a means for limiting overspeed in flow communication with a turbine section flowpath, wherein the means for limiting overspeed is adapted to block a first portion of an airflow received along a first direction vector from flowing into an exhaust section flowpath and to redirect a second portion of the airflow received along the first direction vector or a portion of the blocked first portion of the airflow to flow along another direction vector that is closer to parallel with a longitudinal axis than the first direction vector. | 2010-03-18 |
20100064657 | Actuator flow compensated direct metering fuel control system and method - A system and method for controlling the fuel flow rate in a direct metering fuel control system to compensate for actuator flow. The system includes a fuel metering pump that supplies fuel to a fluid-operated actuator and to a gas turbine engine combustor and determines, using a generated model of the fuel metering pump and/or the fluid-operated actuator, fuel flow rate needed by the gas turbine engine and/or the actuator fuel flow rate needed by the fluid-operated actuator. The fuel flow rate of the fuel metering pump is controlled based on the determined actuator fuel flow rate and the determined engine fuel flow rate. | 2010-03-18 |
20100064658 | MODULAR FUEL SUPPLY DEVICE FOR A GAS TURBINE - A gas turbine, in particular a gas turbine aircraft engine, including a fuel supply device and a control device, wherein at least parts of the control device, in particular of an engine control device, are integrated into the fuel supply device. | 2010-03-18 |
20100064659 | TRANSLATING VARIABLE AREA FAN NOZZLE WITH SPLIT BEAVERTAIL FAIRINGS - A nacelle assembly includes a first portion having an outer fairing and a trailing edge, and a translatable variable area fan nozzle. The fan nozzle includes two or more nozzle segments, each nozzle segment having first and second opposed ends and a leading edge. The nozzle segments are selectively movable between a stowed position and one or more deployed positions. In the deployed position, an upstream bypass flow exit is formed between the trailing edge and the leading edge. The nacelle assembly further includes a guide mechanism for guiding the nozzle segments between the stowed position and the deployed position. A split beavertail failing shields the guide mechanism against air flow when the nozzle segments are in the stowed position. | 2010-03-18 |
20100064660 | JET ENGINE NACELLE MEMBER - The invention relates to an nacelle member ( | 2010-03-18 |
20100064661 | INJECTOR HEAD OF LIQUID ROCKET ENGINE - An injector head of a liquid rocket engine in which a mixture of oxidizer and fuel is supplied to a combustion chamber, including an injection plate having through-holes, a partition plate mounted above the injection plate so as to define a space between itself and the injection plate, a fuel injector which injects the fuel supplied from a fuel manifold into the combustion chamber, with an upper portion thereof engaged with a lower surface of the partition plate and a lower portion thereof inserted into the through-holes of the injection plate, and an oxidizer injector engaged with an upper surface of the partition plate so as to inject the oxidizer supplied from an oxidizer manifold, wherein the partition plate is provided with an oxidizer supply hole through which the oxidizer injected from the oxidizer injector is delivered towards the fuel injected from the fuel injector. | 2010-03-18 |
20100064662 | DIESEL CATALYST SYSTEM - A selective catalytic reduction system for reducing nitric oxides emission levels from a compression ignition engine includes a first reductant injector located upstream a first catalyst including a selective catalytic reduction coating. A second reductant injector is located downstream the first catalyst; and a second catalyst is placed downstream the second reductant injector and includes a selective catalytic reduction coating. | 2010-03-18 |
20100064663 | GAS SENSOR FITTING STRUCTURE - A gas sensor is fitted to an exhaust pipe such that an end face in which a vent-hole is formed is not visible from any position of inlet portions of the exhaust pipe. Thus, it is possible to suppress entry of condensed water through the vent hole formed in the end face of the gas sensor. As a result, it is possible to minimize occurrence of a crack in the gas sensor. | 2010-03-18 |
20100064664 | METHOD FOR CHECKING THE SEAL OF A REAGENT INJECTOR - In a method for checking the seal of a reducing agent injector of an SCR exhaust gas aftertreatment system of an internal combustion engine comprising at least one reducing agent tank, a reducing agent pump, a reducing agent injector and an NOx sensor connected downstream from the SCR catalytic converter, the following steps are carried out: a) Generation and/or detection of a release state of the SCR system in which no reducing agent is stored in the SCR catalytic converter; b) Determining a setpoint NOx value in the exhaust gas; c) Starting the seal check with a closed reducing agent injector by increasing the reducing agent pressure; d) Detecting the NOx signal at the NOx sensor, and a) Evaluating the NOx signal. | 2010-03-18 |
20100064665 | METHOD AND DESULFURIZING NITROGEN OXIDE STORAGE CATALYSTS IN THE EXHAUST GAS SYSTEM OF A LEAN MIX ENGINE - Lean burn engines require an exhaust gas system comprising nitrogen oxide storage catalysts for removal of nitrogen oxides from their exhaust gases. When the lean burn engine is operated with a sulphur-containing exhaust gas, the storage catalysts have to be desulphurized from time to time. During the desulphurization, there is the risk of high pollutant emissions. These emissions can be reduced when the cylinders of the lean burn engine are combined in two groups which release their exhaust gas to two assigned exhaust legs, in each of which is arranged at least one nitrogen oxide storage catalyst. The two exhaust legs are combined beyond the storage catalysts to form a common exhaust leg which contains a catalyst which possesses a three-way function under stoichiometric conditions. The two nitrogen oxide storage catalysts are desulphurized offset in time with respect to one another. While rich exhaust gas at a high temperature flows through one storage catalyst for desulphurization, lean exhaust gas flows through the second storage catalyst, in such a way that the combined exhaust gas is of stoichiometric composition over the entire desulphurization period. Under the stoichiometric conditions, the catalyst with three-way function is capable of converting hydrocarbons, carbon monoxide and nitrogen oxides to harmless components. | 2010-03-18 |
20100064666 | CARBON DEPOSITION ELIMINATION METHOD - A carbon deposition eliminating method includes the steps of: a) providing an exhaust pipe having a waste gas inlet and an air inlet at one end and an exhaust gas purifier at the other end and a combustion chamber on the middle, b) using a sensor to detect the pressure of the waste gas in the combustion chamber, c) enabling an automatic control system to open the air inlet for guiding outside fresh air into the combustion chamber when the waste gas pressure in the combustion chamber is high, d) starting a flamethrower to heat the combustion chamber to about 350° C.˜600° C., e) enabling the heated high temperature waste gas to pass through the exhaust gas purifier and to carry cumulated carbon away from the exhaust gas purifier, and f) enabling the automatic control system to close the air inlet and to open the waste gas inlet for letting engine exhaust gas to pass through the exhaust pipe when the waste gas pressure in the combustion chamber drops below the predetermined pressure level. | 2010-03-18 |
20100064667 | APPARATUS AND METHOD FOR EXHAUST GAS POSTTREATMENT - The invention relates to an exhaust gas aftertreatment device for an internal combustion engine supercharged in two stages, having an oxidation catalyst, a particle filter, and a metering device for introducing a regeneration agent into an exhaust gas system, and to an associated method for exhaust gas aftertreatment. According to the invention, the metering device is arranged in the exhaust gas system between a high-pressure turbine and a low-pressure turbine which produce two-stage supercharging of the internal combustion engine. | 2010-03-18 |
20100064668 | METHOD FOR HEATING A REDUCING AGENT METERING VALVE IN AN SCR SYSTEM FOR EXHAUST GAS AFTER-TREATMENT IN AN INTERNAL COMBUSTION ENGINE - The invention relates to a method for the operation of an electromagnetically controllable reducing agent metering valve that is disposed in the exhaust gas system of an internal combustion engine and that is actuated with a first flow profile ( | 2010-03-18 |
20100064669 | O3 PRODUCTION APPARATUS AND EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - An object of the present invention is to produce O | 2010-03-18 |
20100064670 | Reductant Supply System for a Waste Gas Cleaning Catalyst and a Heating Unit Therefor - The invention relates to a reductant supply system for a waste gas cleaning catalyst of an internal combustion engine, in particular of a vehicle, comprising a reductant tank ( | 2010-03-18 |
20100064671 | METHOD AND DEVICE FOR EVAPORATING A FLUID - A method and device for evaporating a predeterminable volume of fluid includes successive addition of partial volumes of the predeterminable volume to a supply line at different adding rates, at least partially evaporating the partial volumes forming vapor film between them and a supply line wall, conveying the partial volumes through the supply line to an evaporator surface, and applying the partial volumes to an evaporator surface region varying as a function of mass and/or volume adding rate of the partial volume, permitting effective evaporation of fluid, particularly urea/water solution. Utilization of the highest possible proportion of evaporator surfaces is achieved by mass and/or volume addition rate-dependent distribution of impingement surfaces on the evaporator surface. This heating strategy in the supply line region ensures the Leidenfrost effect when individual partial volumes are added. As even a distribution as possible is achieved using a corresponding geometrical configuration of the evaporator channel. | 2010-03-18 |
20100064672 | EXCHANGE GAS HEAT EXCHANGER - A heat-exchanger ( | 2010-03-18 |
20100064673 | VALVE DEVICE - A valve device, in particular for an exhaust system of an internal combustion engine, has a valve flap which is arranged in a tube and can assume a basic position and an actuating position. A motor-driven valve drive that is arranged outside the tube and is coupled to a shaft of the valve flap by a force transmission element. A mechanical restoring element urges the valve flap into the basic position. The valve drive works against the mechanical restoring element as far as to the actuating position. A lever is connected to one end of the force transmission element and when in the actuating position of the valve flap, is in or near the dead-center position with respect to the force transmission direction from or to the force transmission element. In an alternative configuration, the lever is coupled to the shaft of the valve flap and, in the actuating position of the valve flap, is in a position in which the distance between the force transmission direction from or to the force transmission element and the pivot axis of the lever is at least approximately a maximum. | 2010-03-18 |
20100064674 | Energy Storage Bridge - The invention is an Energy Storage Bridge (ESB) consisting of air-tight steel pipes, which are used to store the compressed air as stored energy, also used as the load carrying structural elements of the bridge. The stored energy can be the unwanted grid power or the intermittent regenerated energy sources. When the energy is needed, the compressed air is released to convert back to electricity, or to make use of the compressed air to produce hot water during its compression cycle, and cool air at its decompression and expansion cycle when it absorbs heat- an air conditioning technology called Air Cycle Air Conditioning (ACAC) widely used in commercial aircraft. For sea-crossing bridges, because of their great lengths the bridge body volume is enormous, and because of their remoteness from populated areas, they suit well for mass energy storage attached to power plants. With safety measures built in the steel pipes, the ESB can be applied to city road bridges. Since these bridges are not far from populated areas, they can be used as small energy storage units that provide the nearby industrial and commercial complex as well as residential buildings hot water and compressed air for air-conditioning using ACAC technology. The process eliminates the conversion of compressed air back to electricity, but directly uses the compression and decompression cycles to supply hot water and cool air for air-conditioning to the nearby consumers. | 2010-03-18 |
20100064675 | HYDRAULIC HYBRID TURBO-TRANSMISSION - Improvements in a transmission are provided for transferring power from a power source to a work unit. The pump transfers energy received from the power source into a fluid or gas. The first turbine is fixed to output shaft, and a plurality of additional turbines are fixed on either one-way overrunning clutches or multi-disc clutches and these clutches are fixed to the output shaft and after each turbine is a multi-valves that discharges the fluid or gas. After all of the multi-stage turbines a first planetary gear set connects the transmission to the vehicle or work unit. The second planetary gear set is located between the last turbine and the first planetary gear set. During braking the planetary gear set reverses turning direction of the turbines and convert the turbines into pumps where they will pump low pressure fluid to a high pressure accumulator. | 2010-03-18 |
20100064676 | The Operation of a Pressure Generator - The invention relates to a pressure generator and to the novel features thereof, which is intended to multiply pressure output through the use of sealed chambers containing rodless pistons acting on the fluid which operates as a force transmitter and concentrates the force on the frusto-conical covers at each end of the piston. Owing to the taper of the covers, the force is directed toward the directional valves which are housed in the ends of the piston and distribute the pressure in an orderly manner through fluid conductors towards the hydraulic motor. The operation and novel features of said generator render these systems more efficient. | 2010-03-18 |
20100064677 | WORK MACHINE - A work machine includes: hydraulic actuators | 2010-03-18 |
20100064678 | System for Multiple Harnessing and Complemented Conversion of Energy from Sea Waves - System for multiple harnessing and complemented conversion of energy from sea waves, which includes a structure of vertical guides ( | 2010-03-18 |
20100064679 | DEVICE FOR A WINCH-OPERATED WAVE-POWER PLANT - A device for a wave-power plant includes a self-tightening winch with a winch wire. The winch wire is connected to a wave-power-operated absorption element at one end and to a cable drum of the self-tightening winch at the other end. The cable drum is connected via a transmission system to an outgoing axle which is further connected to an energy-storing restructuring machinery. Movement of the absorption element results in rotation of the cable drum and transmission of mechanical energy from the cable drum to the rotating outgoing axle and to the restructuring machinery. The transmission system includes a slip clutch connected to the outgoing axle, which protects the components in the wave-power plant, particularly the components in the restructuring machinery, against overload in the event of large wave amplitude. The engagement of the slip clutch varies depending on the rotational speed or torque of the outgoing axel, thereby providing a maximum threshold for how great an amount of energy per time unit can be transmitted to the outgoing axle and to the energy-storing restructuring machinery. | 2010-03-18 |
20100064680 | THERMOACOUSTIC APPARATUS - A thermoacoustic apparatus capable of reducing the time elapsed until an acoustic wave is generated and improving the energy conversion efficiency significantly is provided. In order to solve the above-described issues, in a thermoacoustic apparatus | 2010-03-18 |
20100064681 | Method for increasing performance of a stirling or free-piston engine - A method for improving performance of a free-piston engine, also comprising various other engines such as Stirling Engines, Ericsson engines, Stirling cryocoolers and other external combustion or hot air engines. The improvement is the inclusion of a means, such as a valve or set of valves interposed in a passageway, to contain the working fluid (gas) in the hot or expansion work area so that increased work can occur; or the improvement is by means of piston blocking a port to the working gas passageway such that working gas is contained in the work space such that increased work can occur. The improvement reduces or ideally eliminates free flow of fluid until such time in the cycle where valve or port opens and allows the fluid to flow to the passageway from one space to the other. | 2010-03-18 |
20100064682 | Thermal Energy Recovery System - A thermal energy recovery system. The system includes a Stirling engine having a burner thermal energy output. Also, a superheater mechanism for heating the thermal energy output and an expansion engine coupled to a generator. The expansion engine converts the thermal energy output from the burner to mechanical energy output. The generator converts mechanical energy output from the expansion engine to electrical energy output. The expansion engine may also includes vapor output. Some embodiments of the system further include a condenser for condensing the vapor output, a pump for pumping the vapor output and a boiler in fluid communication with the pump. The pump pumps the vapor output to the boiler. | 2010-03-18 |
20100064683 | DUAL INLET TURBOCHARGER SYSTEM FOR INTERNAL COMBUSTION ENGINE - A dual-inlet turbocharger system for internal combustion engine includes a single-shaft turbocharger with a dual-inlet compressor section. An air router provides a bifurcated air supply for the dual-inlet compressor section, and also provides a bifurcated source of charge air for the engine's cylinders in the case in which the present turbocharger system is applied to a V-block engine. | 2010-03-18 |
20100064684 | VARIABLE TURBO SUPERCHARGER AND METHOD OF RETURNING OIL FROM HYDRAULIC DRIVE - Provided are a variable geometry turbocharger in which a drain pipe from a hydraulic servo drive device can be omitted and in which a member for transmitting power of the hydraulic servo drive device can be efficiently lubricated, and a method of returning oil from the hydraulic servo drive device. The variable geometry turbocharger includes a slide mechanism for changing an opening degree of a nozzle, the hydraulic servo drive device for driving the slide mechanism by hydraulic pressure, and drain flow paths for delivering oil exhausted from the hydraulic servo drive device into an oil return chamber adjacent to a turbocharger body. | 2010-03-18 |
20100064685 | INTERNAL COMBUSTION ENGINE COMPRISING AN EXHAUST GAS RECIRCULATION SYSTEM - An internal combustion engine includes a plurality of cylinders, an air intake line and an exhaust line collecting exhaust gas. The engine also includes an EGR line for rerouting a part of the exhaust gas from the exhaust line towards the air intake line and at least a first turbocharger comprising a first turbine driven by the exhaust gas flowing towards the atmosphere, linked to a first compressor located on the air intake line. The engine further includes a variable geometry EGR turbine located on the EGR line, driven by the EGR gas flowing in the EGR line. Thus, thanks to the pressure reduction occurring in the turbine, the EGR gas temperature is lowered, and less cooling power from the engine cooling system is required to cool down the EGR. | 2010-03-18 |
20100064686 | INTERNAL COMBUSTION ENGINE AND CONTROL SYSTEM FOR INTERNAL COMBUSTION - An internal combustion engine having a turbocharger is provided. The engine includes a turbine of the turbocharger located in an exhaust system of the engine, an upstream side catalyst located upstream of the turbine, a catalyst bypass passage bypassing the upstream side catalyst, a catalyst bypass passage on/off valve for opening and closing the catalyst bypass passage, and a first exhaust gas recirculation passage for recirculating a part of exhaust gases from a portion between the upstream side catalyst and the turbine to an intake system of the engine. The engine, that further includes a second exhaust gas recirculation passage for recirculating a part of exhaust gases from an upstream side of the upstream side catalyst to the intake system, and a switching valve for switching between the first exhaust recirculation passage and the second exhaust recirculation passage, is provided. | 2010-03-18 |
20100064687 | Method and Device for the Thermal Treatment of Waste Materials - The present invention relates to a method for the thermal treatment of waste materials of all types, in which the waste is subjected to a high temperature treatment with oxygen at temperatures of above 1000° C., the organic waste components being gasified. The thereby resulting synthesis gas is removed from the high temperature reactor uncooled and uncleaned and subsequently is oxidised. The thereby resulting thermal energy of the waste gas is further used thermally. The present invention likewise relates to a corresponding device for the thermal treatment of waste of all types. | 2010-03-18 |
20100064688 | Hybrid brayton cycle with solid fuel firing - This invention provides a method of converting heat energy to a more usable form using an externally-heated Brayton cycle. Atmospheric air is used with water injection in a thermodynamic cycle that includes compression ( | 2010-03-18 |
20100064689 | Aircraft - An aircraft, comprising an internal combustion engine by whose drive power a propeller can be driven, wherein the internal combustion engine cooperates with an electric machine which in a first operating mode is operable as electric motor and in a second operating mode as electric generator. | 2010-03-18 |
20100064690 | FUEL NOZZLE TIP ASSEMBLY - A system, in one embodiment, includes a fuel nozzle tip retainer that includes a structural member having a geometry that blocks a tip insert from moving axially downstream of a fuel nozzle. | 2010-03-18 |
20100064691 | FLASHBACK RESISTANT PRE-MIXER ASSEMBLY - A pre-mixer assembly associated with a fuel supply system for mixing of air and fuel upstream from a main combustion zone in a gas turbine engine. The pre-mixer assembly includes a swirler assembly disposed about a fuel injector of the fuel supply system and a pre-mixer transition member. The swirler assembly includes a forward end defining an air inlet and an opposed aft end. The pre-mixer transition member has a forward end affixed to the aft end of the swirler assembly and an opposed aft end defining an outlet of the pre-mixer assembly. The aft end of the pre-mixer transition member is spaced from a base plate such that a gap is formed between the aft end of the pre-mixer transition member and the base plate for permitting a flow of purge air therethrough to increase a velocity of the air/fuel mixture exiting the pre-mixer assembly. | 2010-03-18 |
20100064692 | BURNER FUEL STAGING - The invention relates to a fuel-air premixing arrangement with a plurality of fuel injection openings. The fuel injection openings are grouped into at least two groups and arranged on one circle in alternating order. Each group has a common rail for supplying fuel to the respective group. A valve element is arranged in at least one common rail. | 2010-03-18 |
20100064693 | COMBUSTOR ASSEMBLY COMPRISING A COMBUSTOR DEVICE, A TRANSITION DUCT AND A FLOW CONDITIONER - A combustor assembly in a gas turbine engine is provided. The combustor assembly may comprise a combustor device coupled to a main casing, a transition duct and a flow conditioner. The combustor device may comprise a liner having inlet and outlet portions and a burner assembly positioned adjacent to the liner inlet. The transition duct may comprise a conduit having inlet and outlet sections. The inlet section may be associated with the liner outlet portion. The flow conditioner may be associated with the main casing and the transition duct conduit for supporting the conduit inlet section. | 2010-03-18 |
20100064694 | COMBUSTOR, METHOD OF SUPPLYING FUEL TO SAME, AND METHOD OF MODIFYING SAME - An object of this invention is to suppress adhesion of a flame to periphery of air hole outlets arranged on an air hole plate. | 2010-03-18 |
20100064695 | Flexible flow channel for a modular liquid-cooled thermal spreader - The present invention is a flexible liquid cooling loop for providing a thermal path between a heat source and a heat sink. The cooling loop includes a plurality of mechanically rigid tubing sections configured for being in thermal contact with the heat source and the heat sink. The cooling loop further includes a plurality of mechanically flexible tubing sections configured for connecting the mechanically rigid sections to form the loop. The loop is configured for containing a liquid. The liquid is configured for being circulated within the loop for promoting transfer of thermal energy from the heat source to the heat sink via the loop. | 2010-03-18 |
20100064696 | ACTIVE CONTROL OF AN ACOUSTIC COOLING SYSTEM - An acoustic cooling system comprising a first transducer ( | 2010-03-18 |
20100064697 | Heat Pump Comprising a Cooling Mode - A heat pump having a cooling mode includes a cooling evaporator coupled to an advance flow and a backflow. The cooling evaporator is brought to a pressure such that a vaporization temperature of the working liquid in the backflow is below a temperature of an object to be cooled to which the backflow may be thermally coupled. In this manner, an area having vapor at high pressure is generated. This vapor is fed into a dynamic-type compressor which outputs the vapor at a low pressure and provides electrical energy in the process. The vapor at low pressure is fed to a cooling liquefier which provides vapor liquefaction at a low temperature, this temperature being lower than the temperature of the object to be cooled. The working liquid removed from the cooling evaporator due to the vaporization is refilled by a filling pump. The heat pump having a cooling mode also results when a specific heat pump is operated in the reverse direction, and provides cooling without any net use of electrical energy. Instead, the cooling even generates electrical energy. | 2010-03-18 |
20100064698 | Temperature Control Transport System - Embodiments of the inventive technology may involve the use of layered, insulated PCM assemblage that itself comprises: modular insulating foam material | 2010-03-18 |
20100064699 | REFRIGERATION-GENERATION SOLAR UNIT FOR AN AIR-CONDITIONING SYSTEM, HEAT-GENERATION SOLAR UNIT, CORRESPONDING DEVICES AND CORRESPONDING CONTROL METHOD - A refrigeration-generation solar unit is provided for an air-conditioning system. The system includes a first heat exchanger comprising: absorption machine including a boiler and evaporator, the evaporator including at least a second heat exchanger, and the boiler including at least a third heat exchanger; a plurality of solar collectors; a first cooling fluid circuit between the first heat exchanger and the second heat exchanger; and a second heat-transfer fluid circuit between the third heat exchanger and the plurality of solar collectors. The second circuit includes a circulation pump supplying heat-transfer fluid to the plurality of solar collectors and a temperature sensor to measure the temperature of the heat-transfer fluid at the outlet of the plurality of solar collectors. The solar unit includes varies the operational delivery rate of the circulation pump according to the fluid temperature recorded by the temperature sensor at the outlet of the plurality of solar collectors. | 2010-03-18 |
20100064700 | Refrigerant System Oil Accumulation Removal - A method and system for removing oil accumulation from refrigerant lines of a vehicle HVAC system having multiple refrigerant loops each having an evaporator is disclosed. The method for operating the system may comprise the steps of: monitoring a flow rate through at least one of the refrigerant loops; determining if the flow rate through any of the at least one refrigerant loops being monitored is below a predetermined flow rate for greater than a predetermined time limit; monitoring for an indication of imminent vehicle operation; and if the indication of imminent vehicle operation is detected and the flow rate through any of the at least one refrigerant loops being monitored is below the predetermined flow rate for greater than the predetermined time limit, opening a valve to allow for maximum flow through the at least one refrigerant loop. | 2010-03-18 |
20100064701 | HYBRID ENVIRONMENTAL CONDITIONING SYSTEM - An environmental conditioning system has a compressor for compressor air in an air flow path. A turbine drives the compressor and is coupled to the compressor. An evaporator is in communication with the compressor. The evaporator is configured to cool air from the compressor. | 2010-03-18 |
20100064702 | COMBINED OPERATION AND CONTROL OF SUCTION MODULATION AND PULSE WIDTH MODULATION VALVES - A refrigerant system is provided with a pulse width modulation suction valve and a second valve on a line that bypasses the pulse width modulation suction valve. This second valve has a variable opening. In this manner, the pressure within the compressor shell is maintained at the lowest possible level regardless of the system operating conditions, when the pulse width modulation suction valve is cycled to a closed position. Further, the second valve can continue providing capacity control, should the pulse width modulation suction valve fail. | 2010-03-18 |
20100064703 | STANDBY VARIABLE FREQUENCY COMPRESSOR DRIVE - A transport refrigeration system is provided with a variable speed compressor which is operated only in the low capacity perishable range of operation. In this way, the line voltage and frequency power can be used during high capacity operation and a relatively small inverter can be used to provide variable voltage and frequency for the variable speed operation. The variable voltage and frequency can also be provided to a variable speed condenser motor to provide additional condensing capacity during economized operation. It can also be used to provide DC voltage to the compressor for heating purposes. | 2010-03-18 |
20100064704 | REFRIGERATING APPLIANCE COMPRISING AN ICE-MAKING MACHINE - A refrigerating appliance is provided that includes an inner compartment for storing refrigerated or frozen goods, a cold generator, a refrigerating appliance control system for operating the cold generator, a mains connection for supplying the cold generator and the refrigerating appliance control system with an electrical voltage, and an ice-making machine arranged in the inner compartment. The ice-making machine includes its own control system for its own operation, which controls all functions of the ice-making machine independently of the refrigerating appliance control system. A connection is also provided from the ice-making machine and the ice-making machine control system to the mains connection of the refrigerating appliance. | 2010-03-18 |