Class / Patent application number | Description | Number of patent applications / Date published |
134220180 | With pressurized fluid or fluid manipulation | 70 |
20080264453 | In-situ removal of semiconductor process residues from dry pump surfaces - The present invention relates to vacuum processing systems in which process gases are introduced in a process chamber and are exhausted through a vacuum processing system exhaust path. Deposits made by the exhausted gases in one or more dry vacuum pumps are removed by introducing hydrofluoric acid upstream of the dry pump while the processing chamber is idle. The hydrofluoric acid is introduced upstream of the dry pump through a nozzle in the foreline or at the inlet to the dry pump. | 10-30-2008 |
20080264454 | Method for cleaning hollow tubing and fibers - Hollow porous fibers containing adhered contaminants are cleaned to remove the contaminants by backflushing a liquid to fill the pores, and adding a flow of gas so as to form a two-phase mixture of gas and bubbles of liquid that can scrub the fibers, loosening the contaminants and allowing them to be flushed from the hollow fibers. The method is particularly useful for cleaning hemodialyzers used for dialysis and hollow fiber modules used in water treatment and separations. The two phase flow method is specifically effective in cleaning piping systems having high length to diameter (l/d) ratios. | 10-30-2008 |
20080289659 | CLEANING KIT FOR REMOVING RESIDUAL MATTER FROM INTERIOR OF A NARROW NECKED CONTAINER - A cleaning kit for removing residual matter from the interior of a narrow necked container includes an enclosure, solid cleaning media, a first closure member, and a second closure member. The enclosure has an interior volume bounded at least in part by first and second ends. The first end having a first opening, and the second end having a second opening that is larger than the first opening. The cleaning media is positioned within the interior of the enclosure. A first closure member is removably positioned to obstruct the flow of the solid cleaning media out of the enclosure through the first opening while allowing the flow of fluid from the interior volume of the enclosure through the first opening. The second closure member is removably positioned to obstruct the flow of the cleaning media out of the enclosure through the second opening. | 11-27-2008 |
20080314413 | Cyclone cleaning device and method - A process vessel cleaning tool comprises a metal tube which can be introduced through an insertion port and sealing assembly into a high temperature process vessel. The metal tube supplies liquid under pressure to a cleaning tool head located at the leading end of the metal tube. The tool head is of generally cylindrical form and has a rolling contact element such as a roller, wheel or ball caster; which is axially displaced a short distance from a rotary jet nozzle head. The rolling contact element permits the tool head to pass readily over rough surfaces in the cyclone passages e.g. over Hexmesh™ and refractory or weld seams and around changes in direction in the snouts and diplegs of the cyclones within the process vessel. The metal tube with its unique tool head design is capable of being introduced into the cyclone while it is in operation, thus enabling considerable economies to be effected. As well as in cyclones, the tool may be used to clean the interiors of other process vessels and associated piping. The metal tube is introduced into the process vessel through a port and sealing assembly in the vessel wall which permits the metal tube to be advanced progressively into the vessel by a suitable drive mechanism without substantial leakage of gases from the vessel. | 12-25-2008 |
20090044834 | METHOD FOR CLEANING A TUB IN A WASHING MACHINE AND A WASHING MACHINE PERFORMING THE SAME - The present invention relates to a method for washing a washing tub and a washing machine having the same applied thereto, and more particularly, a method for washing a washing tub including a detergent removing step, a laundry amount detecting step, and a soaking step; and a washing machine having the same applied thereto. The method includes a detergent removing step for removing detergent from the washing tub, a washing water supply step for supplying washing water to the washing tub, a laundry amount sensing step for sensing a laundry amount in the washing tub for determining whether the method proceeds to the next step or not, a soaking step for soaking dirt on a surface of the washing tub after applying the washing water to the dirt by moving the washing tub, and a washing step for washing the washing tub, if it is determined in the laundry amount sensing step that the method proceeds to the next step. | 02-19-2009 |
20090071510 | Method and Apparatus for Sludge Removal From a Tank - The present invention is directed to a method and system of processing and removing hydrocarbon sludge from a tank wherein the hydrocarbon sludges are the product of gravity settling in the bottom of the tank to form a sludge consisting of inorganic and organic materials not readily flowable or pumpable for removal in the found state and where a process is used to selectively separate, grind, disperse and suspend these materials with a mechanical classifier system, and where flow agents may be metered to effect a slurry stream directed thru a nozzle system towards the sludge in the tank and by reducing the surface tension and mechanical conditioning of the sludge, create a pumpable slurry that may be removed from the tank with minimal time, cost and environmental impact. | 03-19-2009 |
20090084411 | ON-WING COMBUSTOR CLEANING USING DIRECT INSERTION NOZZLE, WASH AGENT, AND PROCEDURE - A cleaning method for a combustor comprises positioning a spray portion of a nozzle through an igniter plug boss and spraying an acid solution inside the combustion chamber. The acid solution impinges the inner liner and the outer liner, dissolving contaminant deposits inside the effusion holes. The nozzle can have a second spray portion outside the combustion chamber to provide acid solution to the radially outward surface of the outer liner. After cleaning, distilled water is sprayed through the nozzle to remove the acid solution residue from the combustor. The used acid solution and distilled water can be collected, filtered and pumped through the nozzle to provide a recirculating cleaning/rinsing system. | 04-02-2009 |
20090090394 | DRUM TYPE WASHING MACHINE AND METHOD FOR REMOVING ODOR THEREOF - Disclosed is a drum type washing machine and method for removing odor thereof. In the method for removing odor of the drum type washing machine, water is supplied to a drum rotating at high speed and then the water is scattered onto a tub encompassing the drum thus to clean the tub. Accordingly, it is capable of removing the pollutant remaining in the tub, thereby preventing odor from being generated due to rotting of the pollutant. Also, it is capable of preventing odor from being generated due to mold fed on the pollutant in the humid drum type washing machine. | 04-09-2009 |
20090101178 | Container Rinsing System and Method - A container rinsing system ( | 04-23-2009 |
20090173363 | System for Cleaning an Oil Tank and Method of Cleaning an Oil Tank - The invention concerns a system for putting back in suspension a sediment that has, by deposition, formed a layer ( | 07-09-2009 |
20090188532 | Reactor cleaning apparatus - In a reactor cleaning apparatus | 07-30-2009 |
20090293917 | Cleaning system for flat-plate membrane cartridges - A cleaning system and method remove localized caked or dewatered solids from flat-plate membranes in a sewage treatment plant. The caked sludge on the membranes is removed by intense coherent water sprays directed into the spaces between cartridges of a cassette, without removing the cartridges from the cassette. The sprays can be delivered from the top and/or bottom of the cassette, or the side panels of a cassette can be removed for spraying from at least one side, preferably both sides, using a mechanical device with movable spray bars and motor-driven advancing of the spray bars. In one preferred form of the system the apparatus includes horizontal cutting jets followed by angled cutting jets that further break up and wash away the loosened sludge. Jet diameter, velocity and pressure are controlled so as not to damage the membranes or cartridges but to achieve efficient cleaning. | 12-03-2009 |
20100012155 | DIE-MEMBER-CLEANING METHOD AND APPARATUS - A method for cleaning a die member having molding grooves and moldable-ceramic-material-supplying holes communicating with the molding grooves, by removing a binder-containing moldable ceramic material from the die member after used for molding the moldable ceramic material, comprising the steps of spraying a high-pressure fluid to a surface of the die member on the side of moldable-material-supplying holes, and then spraying a high-pressure fluid to a surface of the die member on the side of molding grooves, thereby removing the moldable ceramic material. | 01-21-2010 |
20100071723 | Reusable filter and regeneration station - A combination of a reusable fluid filter and a cleaning/regeneration apparatus that cleans a used filter and returns it to like-new condition for reuse. The filter comprises a container and a filter medium, the latter of which is a combination of coarse and fine wire mesh layers. The wire mesh may be cleaned and returned to usable condition using the regeneration station. The regeneration station comprises a reservoir having a cleaning medium, a filter mount, a compressed gas inlet, and a circulating pump supplying cleaning medium to the filter to be cleaned. | 03-25-2010 |
20100175722 | ENHANCED COAT BOWL WASH: COATER TRACKS/WORKCELLS - A cleaning system which can be integrated into a coater track system for use in the production of semiconductor devices and methods for its use are provided. The cleaning system can include a series of nozzles having assorted configurations and features which provide uniform and efficient rinsing of excess material. | 07-15-2010 |
20100186775 | ROTATING CLEANING SYSTEM - A cleaning system for food processing equipment is disclosed. An exemplary system includes a supply source of cleaning media, an apparatus including a main housing having a media inlet, media outlet, an internal media travel path defined between the media inlet and the media outlet, and a rotation generating mechanism, wherein rotational speed of the rotation generating mechanism is controllable by pressure flow of the media in the media travel path. A supply line connects the supply source and the media inlet. A rotatable lance secured to the main body media outlet, and has at least one nozzle disposed between the media outlet and a distal end of the lance. The media is sprayed from the at least one nozzle in a rotational path. A method of use is also disclosed. In an exemplary method, operational time, temperature, pressure, rotational speed and media type are controlled to reach target cleanliness levels. | 07-29-2010 |
20100243000 | MOBILE CLEANING DEVICE AND METHOD - A mobile cleaning device for cleaning parts of a burner is provided. The mobile cleaning device includes a closable pressure vessel, wherein a nozzle end of the burner is located inside the pressure vessel. An end of the burner, which is used for supplying fuel and is arranged opposite from the nozzle end, is located outside the pressure vessel. Further, a method for cleaning parts of the burner is provided. | 09-30-2010 |
20100294317 | Separation Vessel for Solids Removal - A separation device for removing solids from an input stream is provided, comprising a vessel, such as a production vessel or storage tank, having an inlet for receiving an input stream containing fluids, such as oil and water, and solids, such as sand and silt. The vessel also includes a fluid outlet and a drain outlet. An optional fluid recirculation and injection device is mounted inside the vessel and delivers fluid to facilitate removal of the solids through the drain outlet. The vessel also includes an agitation or flighted device mounted adjacent to the drain outlet for contacting and dislodging solids which have settled within the vessel. The agitation device includes a rotatable shaft driven by a motor, and an agitation element, such as an auger, to break up the solids and move them toward the drain outlet. A method of removing solids is also provided using the auger device. | 11-25-2010 |
20100294318 | Apparatus and Method For Cleaning Conveyor Buckets - An apparatus and method for cleaning each bucket of a bucket conveyor in which each successive bucket is brought into a cleaning station on an elevator section of the conveyor where it is tipped sideways and enclosed within an open ended box enclosure and fixed plate engaged by the open end of the box enclosure, the inside of the bucket then cleaned with steam sprays from a steam head carried within the box enclosure, moving side by side during the cleaning. A vacuum collector draws out steam, condensed water and dislodged residue. Additional steam sprays directed from fixed nozzles on the backing plate may optionally be used to clean the bucket exterior bottom and the conveyor chains. | 11-25-2010 |
20110000509 | PHOTORESIST TOOL CLEANING JIG CONFIGURED TO RECEIVE FLOW FROM TOP AND BOTTOM - A cup wash disk jig employed to clean photoresist from a spin-on chamber, receives cleaning solvent from both the bottom and the top, enhancing cleaning effectiveness. The cup wash disk includes a first set of channels allowing fluid communication between a hole positioned in a top surface of the cup wash disk jig, and a plurality of orifices distributed about the edge of the jig. Solvent is applied to the top surface of the jig, for example from an existing reduce resist control (RRC) nozzle normally utilized to dispense resist material. The solvent is flowed through these channels and ejected from the disk sides through the orifice, thereby facilitating removal of resist residue from coater cup portions of the chamber. Solvent may also be applied to an opening in a bottom surface of the jig, for example from a back rinse nozzle, to flow through a second set of channels and be ejected through different jig edge orifices. | 01-06-2011 |
20110048463 | SPRAYING DEVICE - A spraying device for a container cleaning system having a container conveyor by means of which containers are transported with their opening facing downwards is described, with the spraying device having spray nozzles acting from the bottom onto the container. To clean the outer side of the containers, the spraying device contains an external spray nozzle directed to the outer surface of the container. | 03-03-2011 |
20110126862 | Method and Plant for Treating Bottom Sludge in a Tank - Method for treating bottom sludge in a storage tank, comprising the step of breaking up the bottom sludge of the tank by the use of one or more jets under pressure. The method is characterized in that it comprises the steps of:
| 06-02-2011 |
20110146722 | CATALYST CLEANING TOOL - A device for cleaning a selective catalyst reduction unit by directing air or a cleansing solution directly into or out of honeycomb cells of the selective catalyst reduction unit. The device utilizes a plurality of orifices which are sufficient in diameter and number to cleanse honeycomb cells thereby directing air or cleansing solution into or out of each individual honeycomb cell. The device also utilizes a plurality of probes which are sufficient in number and diameter to cleanse the honeycomb cells. The invention also involves a method for cleaning the honeycomb cells and a method for producing the catalyst cleaning tool. | 06-23-2011 |
20110174338 | PAINT BELL CUP CLEANING METHOD - A method for cleaning a bell cup after its removal from a rotary paint atomizer. A device is provided that preferably includes an enclosure within which the bell cup is retained during the cleaning operation. Pressurized cleaning fluid is introduced into the enclosure where it flows over the bell cup and removes paint therefrom. The enclosure may be connected to the nozzle end of a paint spray gun that can be used to deliver the pressurized cleaning fluid thereto. | 07-21-2011 |
20110180111 | Tank Cleaning Device and Method - A tank cleaning device is provided, comprising a base member; a conduit attached to the base member having an inlet, an upper outlet, and a lower outlet; and a plurality of adjustable legs connected to and extending below the base member. The inlet of the conduit accepts a cleaning fluid, and a cleaning nozzle is attached to either the upper outlet or the lower outlet. A method of cleaning the tank is also provided, comprising placing the mounting device at a first location, spraying the tank with the cleaning fluid until a selected portion of the tank is cleaned, discontinuing the supply of cleaning fluid, and then repositioning the mounting device to a second location within the tank and resuming the supply of cleaning fluid. Multiple mounting devices may be employed and periodically repositioned within the tank to achieve quick and effective cleaning. | 07-28-2011 |
20110186083 | PHARMACEUTICAL CELL CLEANING PROCESS - A method of cleaning a pharmaceutical cell that can be carried out onsite in a pharmacy. In particular, the method can be used to clean a pharmaceutical super cell. The method includes placing the cell in a resealable container; adding a wash solution to the resealable container; sealing the resealable container; shaking the sealed container; pouring the wash solution out of the resealable container; and rinsing the cell by repeating the preceding steps using a rinse solution in place of the wash solution. The wash solution may include soap, alcohol, and/or a surfactant. The rinse solution may include deionized water and/or isopropyl alcohol, for example. | 08-04-2011 |
20110186084 | SANITIZING APPARATUS AND SYSTEM FOR HOME BREWING EQUIPMENT - A system, apparatus, and method for home brewing equipment including a basin for holding a cleaning solution and a support assembly mountable in the basin, the support assembly sized and configured to support a container in an upside down position and above the cleaning solution. A plumbing assembly may be coupled to the basin to receive cleaning solution from the basin and the plumbing assembly may be coupled to at least one channel configured to extend into the body of the container. The plumbing assembly may include a pump so that when the pump is activated pressurized cleaning solution is released from the channel inside the container against the inner walls of the container so that the inside of the container is sanitized. The basin may have support elements defining footprints for supporting at least two different sizes of containers. | 08-04-2011 |
20110284035 | METHOD OF CLEANING TURBO PUMP AND CHAMBER/TURBO PUMP CLEAN PROCESS - A method of cleaning a turbo pump is described. The turbo pump is coupled with a CVD chamber of depositing a material and thus accumulates the material therein. The method includes switching off the turbo pump and using another pump to pump a reactive gas, which can react with the material to form gaseous products, through the turbo pump. Thereby, the turbo pump is cleaned up and is prevented from being a particle source in subsequent CVD operations. | 11-24-2011 |
20110315165 | ROBOTIC TANK CLEANING DEVICE AND METHOD - A robotic tank cleaning device is described, which comprises a robotic body, at least one motor attached to at least one wheel of the robotic body, and a cleaning head attached to the robotic body. A method of cleaning a tank is also described, which method provides a maneuverable robotic device insertable through an entry point of a tank without entry of personnel therethrough for cleaning of the tank via a cleaning head. | 12-29-2011 |
20110315166 | APPARATUS AND PROCESS FOR ISOMERIZING A HYDROCARBON STREAM - One exemplary embodiment can be an apparatus for isomerizing a hydrocarbon stream rich in a C4 hydrocarbon and/or at least one of a C5 and C6 hydrocarbon. The apparatus can include: a vessel containing a fluid including at least one reactant; a fluid transfer device receiving the fluid including at least one reactant from the vessel; at least one drier receiving the fluid including at least one reactant from the fluid transfer device; and a reactor communicating with the at least one drier to receive the fluid including at least one reactant. In addition, the at least one drier may communicate with the vessel at least by sending the fluid including at least one reactant or the regenerant through a fluid tapering device for at least one of regulating the flow and reducing the pressure of the regenerant to the vessel. | 12-29-2011 |
20120000491 | Apparatus and Method for Cleaning an Electronic Device - Apparatus which has an electronic device housing; components housed within the housing; and a fluid flow conducting conduit within the housing and communicating with one of the components housed within the housing. The conduit enables conduction to the one component of a flow of pressurized fluid which removes accumulated debris from the one component. Method of cleaning in which a flow of pressurized fluid is directed to remove debris. | 01-05-2012 |
20120037190 | METHOD AND DEVICE FOR INTERNALLY CLEANING CANS HAVING CORRESPONDING OPENINGS - The present invention relates to a method and a device for internally cleaning cans ( | 02-16-2012 |
20120055514 | RAIL CONNECTION RESTORATION AND METHOD FOR CLEANING FUEL INJECTOR WITHOUT DISASSEMBLY - A method for restoring a rail connection interface of a fuel injector and/or a method for cleaning the fuel injector. The method comprises inspecting a rail connection interface of the fuel injector, and restoring the rail connection interface. The method may further comprise connecting a flush line to at least one of a nozzle or a fuel inlet hole of a cone nut of the fuel injector, pressurizing a cleaning solution, and supplying the pressurized cleaning solution to the flush line. | 03-08-2012 |
20120060868 | MICROSCALE FLUID DELIVERY SYSTEM - A microscale fluid delivery system has a method of addition and removal of fluids to the internals of solids is in an enclosed system. The system includes a processing chamber comprising the steps of submerging the object within the chamber in a fluid, isolating the chamber, reducing the pressure to form vapor bubbles on the object's internal surfaces, increasing the pressure to introduce fluid to the object's internal surfaces, and repeating the decrease and increase in pressure until the object is fully processed. | 03-15-2012 |
20120111370 | CLEANING A VEHICLE EXHAUST FILTER - A method of cleaning a vehicle exhaust system filter ( | 05-10-2012 |
20120298145 | Air Filter Reconditioning Apparatus And Method - An air filter reconditioning apparatus is provided for cleaning air filters. There is a vessel body with a lid and an arbor axle tube provides a source of incoming air. A two stage live arbor is provided having a first roller bearing fitted on the arbor axle tube, a spacer ring fitted on the first roller bearing, a second roller bearing fitted on the arbor axle tube, an impeller ring fitted on the second roller bearing and a housing fitted on the spacer ring and the impeller ring, with an air redirection plate disposed in the housing and fitted to the arbor axle tube. A V-grooved arbor nozzle adapter is threadably connected to the housing such that the housing and the V-grooved nozzle adapter rotate around the arbor axle tube. Nozzles defined in the V-grooved arbor nozzle adapter direct air into the air filter during rotation. | 11-29-2012 |
20120312329 | Tool for Cleaning and/or Drying a Cavity - The invention relates to a tool for cleaning and/or drying a cavity in a workpiece, such as a hole, in particular a threaded bore. The workpiece has a workpiece adapter. The workpiece adapter includes a workpiece contact surface and has a connector for feeding cleaning medium and/or drying medium. There is an opening in the connection adapter for discharging cleaning medium and/or drying medium containing dirt particles. A nozzle having a nozzle chamber is formed in the workpiece adapter. The connector opens into the nozzle chamber such that a cyclonic flow of the fed cleaning medium and/or drying medium can form in the nozzle and exits the nozzle. The cyclonic flow transports dirt particles from the cavity in the workpiece to the opening for discharging dirt particles and cleaning medium and/or drying medium. | 12-13-2012 |
20130037061 | Apparatus and Method for Cleaning Air Filters - An apparatus for cleaning air filters utilizes a pressurized fluid flow, preferably air, to rotate a set of air spraying jets inside a hollow interior of a filter in order to remove particles from the filter. To ensure proper positioning of the jets in relation to the filter the present invention uses a set of plates with slots and pins, wherein the pins secure the apparatus on one end of the filter. The set of plates also at least partially blocks the flow of air out of the ends to more efficiently direct the flow of air from the jets to the filter. The jets then may be moved reciprocated along the length of the filter for cleaning purposes. | 02-14-2013 |
20130068258 | Air Cannon Assembly Having an Automated Blast Guard Valve - An air cannon has a pressure vessel, a discharge valve, and a discharge tube assembly. The discharge tube assembly comprises a fluid passageway and a blast guard valve. The discharge valve is capable of opening and closing and allows pressurized gas to be discharged from the pressure vessel into the fluid passageway of the discharge tube assembly only when open. The blast guard valve is capable of opening and closing and obstructs the fluid passageway of the discharge tube assembly when closed. The blast guard valve allows gas to pass through the fluid passageway when open. The discharge valve and the blast guard valve are operatively connected to each other in a manner such that the discharge valve can open only when the blast guard valve is open. | 03-21-2013 |
20130104938 | Methods For Mixed Acid Cleaning Of Showerhead Electrodes | 05-02-2013 |
20130167874 | APPARATUS AND METHOD FOR CLEANING ELECTRONIC JACKS OF DEBRIS - Methods and apparatus are provided for cleaning jacks in portable electronic components. In one embodiment of the present invention, an adaptor plug is designed having a hollow shaft and the end of the plug is designed with holes that communication with the hollow shaft. The plug can be inserted into a jack, which can operate to open one or more switches within the jack, thereby freeing any debris that may have accumulated under the switches. Compressed air can then be applied down the hollow shaft and out the holes in the plug to displace the debris and clean the jack. In another embodiment, the end of the plug can be constructed such that it rotates about an axis to increase the likelihood that the jack will be cleaned. | 07-04-2013 |
20130213441 | BULK DISPENSE SEMI-MANUAL CLEANING SYSTEM FOR AN APPLIANCE - Cleaning of a bulk dispense system of an appliance is provided. The appliance can include a user accessible compartment whereby the bulk dispense system is connected to a supply of a cleaning fluid. The appliance can be activated so as to flow the cleaning fluid through the bulk dispense system to help clean the system by e.g., removing particulates of detergent, fabric softener, and/or other undesirable matter that may be in the system. | 08-22-2013 |
20130213442 | METHOD FOR PURGING A SUBSTRATE CONTAINER - A method for purging a substrate container which accommodates in multiple stages a plurality of substrates to be processed by a substrate processing apparatus, the method includes: mounting the substrate container on a mounting unit; connecting a gas supply port provided in the substrate container and a gas supply line provided in a mounting unit; starting supply of a dry gas into the substrate container from a gas supply line before opening a cover of the substrate container; opening the cover of the substrate container while keeping the supply of the dry gas; closing the cover of the substrate container upon completion of processing of the substrates in the substrate container; and stopping the supply of the dry gas after closing the cover of the substrate container. | 08-22-2013 |
20130306109 | APPARATUS FOR CLEANING EXHAUST PASSAGE FOR SEMICONDUCTOR CRYSTAL MANUFACTURING DEVICE AND METHOD FOR CLEANING SAME - Dust that is accumulated in an exhaust passage provided in a chamber, the exhaust passage for discharging gas in the chamber of a semiconductor crystal manufacturing device, is removed by being sucked from the outside of the chamber. Moreover, an opening and closing valve for cleaning that is detachably attached to an opening of the exhaust passage, the opening facing the chamber, is opened and closed intermittently in a suction state. Furthermore, the opening and closing valve for cleaning is driven by a valve driving unit. The dust accumulated in the exhaust passage is removed efficiently, whereby the time required to clean the exhaust passage is shortened and fluctuations of the pressure inside the chamber when a semiconductor crystal is manufactured are suppressed. | 11-21-2013 |
20130327362 | Method of Washing a Waste Container - With the waste container washing system described herein, the waste container can be moved into a washing compartment of the washing vehicle for washing thereof; in a first washing phase, the waste container can be exposed to a plurality of water jets of grey water pumped from a grey water reservoir; and in a second washing phase, the waste container can be exposed to a plurality of clean water pumped from a clean water reservoir. The water used in the first and/or second washing phase can be collected and stored in the grey water reservoir. Other improvements, such as a double-action pump for the two phases, a filtering system for grey water, a container movement system and path, and methods are also described. | 12-12-2013 |
20140014136 | AIR PURGE CLEANING FOR SEMICONDUCTOR POLISHING APPARATUS - Among other things, one or more techniques and/or systems are provided for cleaning a polishing module of a semiconductor polishing apparatus. Purge air flow can be supplied into the polishing module (e.g., directed towards a polishing unit, a shield, and/or other polishing components) to create turbulence air flow within the polishing module. An auxiliary exhaust can be invoked to exhaust one or more particulates removed from the polishing module by the turbulence air flow. A purge air flow cycle can be performed by cycling the purge air flow and the auxiliary exhaust between on and off states. One or more purge air flow cycles can be performed during a main air flow cycle where laminar air flow is supplied into the polishing module and exhausted using a main exhaust. In this way, one or more particulates can be cleaned from the polishing module. | 01-16-2014 |
20140053875 | WAREWASH MACHINE WITH DESCALING/DELIMING SYSTEM AND METHOD - The timing of warewash machine delime operations may be set according to one or more of water used in the machine or one or more machine characteristics. A delime process that utilizes intermittent shock delime operations is also provided. | 02-27-2014 |
20140137896 | WASHING DEVICE - A washing device that may include a conveyor frame having a carousel shape with a plurality of carrier sections along an outside section of the conveyor frame. The conveyor frame may rotate to transport at least one object through at least one processing station along a circular path. A first processing station may be positioned along the circular path. In certain embodiments, a second processing station may be positioned further along the circular path. The processing stations may include a washing station and a drying station. The object may be a tote container. | 05-22-2014 |
20140137897 | SYSTEM AND METHOD FOR EJECTING LIQUID INTO A CONTAINER FOR MIXING AND CLEANING PURPOSES - A system comprising a mixer with a rotary head fitted with a nozzle for ejecting liquid into a container. At least one drive member rotates the rotary head such that liquid is ejected into the container in a predetermined pattern. A processing unit is configured to receive first and second operation parameters that are representative of mixing of a liquid content of the container respectively cleaning of an inner surface of the container. The processing unit then controls the drive member in response to the operation parameters such that mixing respectively cleaning is effected. A related method and a computer-readable medium are also described. | 05-22-2014 |
20140190524 | METHOD AND APPARATUS FOR CLEANING - A method of cleaning a concrete bowl is provided including the steps of a) introducing water into at least one concrete bowl; b) collecting the water from the bowl after it has been used; and c) cleaning a concrete bowl by introducing at least some of the collected water into the bowl under pressure. | 07-10-2014 |
20140230857 | Gutter Maintenance and Cleaning System (GMCS) - The invention is a permanent house/building integrated maintenance and cleaning gutter system that employs pressurized fluids (such as water and, or air) to remove the leaves and debris from the gutters. | 08-21-2014 |
20140251384 | Filter Cleaning System and Method - A filter cleaning system for cleaning a filter element is provided. The filter cleaning system includes a set of pulse nozzles and a compressed air supply, which rotate together during a cleaning cycle to release pulse blasts at predetermined time intervals to clean the filter element. | 09-11-2014 |
20140283878 | NOZZLE CLEANING UNIT AND NOZZLE CLEANING METHOD - According to one embodiment, a nozzle cleaning unit includes: a cleaning nozzle unit; a gas supply unit; and a regulator. The cleaning nozzle unit has a first ejection hole that opens in a ring shape to an inner wall surface of an insertion part into which the nozzle is inserted. The gas supply unit supplies gas to the first ejection hole. The regulator reduces a pressure of an atmosphere of the insertion part on a side opposite a side in which the nozzle is inserted, sandwiching a position where the first ejection hole is provided. | 09-25-2014 |
20140299159 | COOKING APPLIANCE WITH A PAN AND A METHOD FOR CLEANING THE PAN - The present invention relates to a cooking appliance ( | 10-09-2014 |
20140345652 | Hot Beverage Maker With Cleaning Apparatus and Related Method - A hot beverage maker is provided with a removable pump for cleaning a brewing needle. The pump fits into a brewing chamber which normally receives a pod of an infusible beverage material. A pod receptacle and a lid pivotally connected to the housing form the brewing chamber, After a brewing cycle or when cleaning of the brewing needle is desired, an interior chamber of the pump is filled with cleaning fluid and the pump inserted into the pod receptacle. When the lid is closed, the brewing needle is inserted into the interior chamber. The lid is closed and released repeatedly to operate the pump. This creates a pumping action of the cleaning fluid through the brewing needle to dislodge a buildup of minerals or residual deposits. The used cleaning fluid and dislodged deposits are discarded after the cleaning operation is completed. | 11-27-2014 |
20140352732 | SOLIDS REMOVAL APPARATUS - An apparatus for cleaning a vessel, the apparatus comprising: a housing ( | 12-04-2014 |
20150040950 | PURGING APPARATUS AND PURGING METHOD FOR SUBSTRATE STORAGE CONTAINER - Provided is a purging apparatus including an upper nozzle provided above an opening of the substrate storage container and configured to supply a dry gas obliquely downwardly to a side opposite to the substrate storage container and over the entire surface of the width of the opening; and a plurality of side nozzles provided at both sides of the opening of the substrate, respectively, and each configured to supply a dry gas towards the inside of the substrate storage container from an outside of the opening. The side nozzles are each longer than a height of the opening and formed with a plurality of supply holes supplying the dry gas at predetermined intervals in a vertical direction. The respective supply hole formed on one side nozzle and the respective supply holes formed on the other side nozzle are disposed alternately so as not to be located at the same height. | 02-12-2015 |
20150053241 | DEVICE AND A METHOD FOR EJECTING A FLUID - A device and a method for ejecting a fluid are provided. The device comprises a main pipe, a rotatable housing connected to the main pipe and a hub provided with a nozzle. The hub is rotatably connected to the housing. The fluid is arranged to be conveyed through the main pipe and the housing to said nozzle for ejection of the fluid, and the hub is arranged to rotate about an axis arranged with an angle α in relation to a longitudinal axis of the main pipe. The angle α between the axes is arranged to vary between 90−β and 90+β, 2≦β≦45, when the housing rotates one revolution. | 02-26-2015 |
20150090300 | CONTAINERS HAVING A PORTIONED AMOUNT OF CLEANING COMPOSITION; METHODS FOR CLEANING RESIDUE FROM BEVERAGE MAKING MACHINES - Containers having a portioned amount of a cleaning composition located in an internal volume are provided for cleaning a portion of a beverage making machine. The external size and configuration of the container is designed to fit within a carrier in a single (or multi-) serve beverage making machine. The container is insertable in the carrier in the place of a beverage making pod, cup, cartridge or the like. Following placement of the container in the carrier, the beverage making machine may be operated to perform a regular brew cycle or a specialized cleaning cycle in which water is introduced to the internal volume of the container and cleaning solution is released from the container, optionally under pressure, to contact and clean internal surfaces of the container carrier. | 04-02-2015 |
20150352607 | METHOD AND SYSTEM FOR TREATING KEGS - An apparatus for treating a keg's interior comprises first and second tanks that maintain treatment medium at respective first and second temperatures, a first heat-exchanger, and a waste-air line. The first heat-exchanger is arranged upstream of a second-tank inlet for using,at recovered from the treatment medium through heat exchange with a heat-transfer medium to pre-heat treatment medium that is being conducted to the second tank. The heat-transfer medium includes any one or more of treatment medium conducted out of a keg interior after a treatment step, treatment medium in the first tank, and waste air in the waste-air line. | 12-10-2015 |
20160025204 | SYSTEM AND PROCESS FOR REMOVING HARDENED LUBRICANT FROM AN ENCLOSED GEARBOX - The invention relates to a system and process for removing hardened lubricant, contaminants and other debris from an enclosed gearbox of an actuator in the gas, oil, and power industries that allows the oil or gas pipeline to continue to operate uninterrupted during servicing. The system operates at a low pressure and includes two pumps: an upstream pump that pumps a non-corrosive mineral oil-based cleaning agent into the gearbox; and a downstream pump that pulls off the pressure from within the gearbox as part of the circulation of the flush system. The system and process are further provided with a clean tank for storing an influent cleaning agent, a waste tank for storing an effluent cleaning agent, and a circulation tank used during the flush circulation process. The system and process may also include a rotatable mounting assembly that is secured to the gearbox of the actuator. | 01-28-2016 |
20160046475 | METHOD AND APPARATUS FOR CLEANING FILLER - At least one of COP and SOP treatments is performed by spraying a predetermined working fluid from spray nozzles ( | 02-18-2016 |
20160064213 | METHOD FOR TREATING INNER WALL SURFACE OF MICRO-VACANCY - There is provided a method for processing an inner wall surface of a micro vacancy, capable of reliably etching and cleaning even if the hole provided to the substrate to be processed is narrow and deep. The substrate has a surface on which a processing solution is to be applied and a micro vacancy with an opening on the surface. An aspect ratio (l/r) of the micro vacancy being at least 5, or the aspect ratio being less than 5 and a ratio (V/S) of a micro vacancy volume (V) to a surface area of the opening (S) being at least 3. The substrate is arranged in a processing space. Next, the processing space is depressurized, and subsequently the processing solution is introduced into the processing space so as to process the inner wall surface of the micro vacancy. | 03-03-2016 |
20160067750 | WANDS FOR GAS TURBINE ENGINE CLEANING - Wands are used as parts of cleaning systems to conduct cleaning agents into gas turbine engine cores. Wands according to the present disclosure include inlet assemblies adapted to connect to cleaning agents, dispensers adapted to discharge cleaners into gas turbine engines, and conduits that extend from the inlet assemblies to the dispensers. | 03-10-2016 |
20160089704 | Container Rinsing System and Method - A container rinsing system has a nozzle adapted to be positioned proximate an opening of the container and adapted to direct a supply of air in any orientation to the container. A vacuum member is positioned around the air nozzle and adapted to vacuum foreign particles away from the container. A system comprises an air source and a manifold having a manifold inlet, an ionization unit, and a plurality of manifold outlets along with a plurality of air nozzles. Each nozzle has a nozzle inlet, a nozzle outlet, and a nozzle passageway extending between the nozzle inlet and the nozzle outlet. The ionization unit is placed within the manifold, and the plurality of nozzles are located on the plurality of manifold outlets such that during operation air is ionized before entering the nozzles. The ionized air is used to clean containers. | 03-31-2016 |
20160090859 | GAS TURBINE ENGINE AND A METHOD OF WASHING A GAS TURBINE ENGINE - There is disclosed a method of washing a gas turbine engine ( | 03-31-2016 |
20160114361 | WASH DEVICE - A part washing device includes an air inlet; a first valve to regulate air coming into the washing device through the air inlet; a liquid inlet; a second valve to regulate liquid entering the washing device through the liquid inlet; a connector to receive air and liquid from the first valve and the second valve; and a tube to receive the liquid and/or air from the connector and direct the air and/or liquid towards a portion of the part. | 04-28-2016 |
20160250672 | Blasting Fluid Effluent Containment Device | 09-01-2016 |
20160251978 | TURBOENGINE WATER WASH SYSTEM | 09-01-2016 |
20170232448 | CLASSIFIER CLEANING DEVICE | 08-17-2017 |