Patent application number | Description | Published |
20090188827 | Blister package - A blister package is provided for retaining individual product units. The blister package is formed by a receptacle substrate and an outer laminate. The receptacle substrate includes a sealing flange and one or more receptacle hollows for retaining product therein. The outer laminate includes a first layer covering a sealing layer, with the sealing layer bonded to the receptacle flange and covering the product within the hollows. A repeating score line pattern is formed in the outer laminate for promoting a tear in the laminate upon forcing the product from the receptacle hollow against the outer laminate. The score pattern extends substantially across the area of the outer laminate covering the receptacle hollow and includes a plurality of spaced score lines formed in a crosswise relationship. | 07-30-2009 |
20100247003 | Package Having Resealable Closure And Method Of Making Same - A flexible package is provided having a side panel with an inner surface that is fixedly sealed to the inner surface of a second side panel. A pressure-sensitive adhesive is disposed between the sealable material of one side panel and the outer ply or layer of the side panel. A separation line is provided within the sealable material adjacent the fixed seal. The sealable material from the first side panel separates from the pressure-sensitive adhesive upon application of an opening force transverse to the fixed seal. The sealable material from the first panel remains sealed to the sealable material on the opposing surface of the second panel upon release. The release of the sealable material from its associated panel causes exposure of the pressure-sensitive adhesive. The exposed pressure-sensitive adhesive forms a reclosable seal for the ends of the first and second panels. | 09-30-2010 |
20120061282 | Blister Package - A blister package is provided for retaining individual product units. The blister package is formed by a receptacle substrate and an outer laminate. The receptacle substrate includes a sealing flange and one or more receptacle hollows for retaining product therein. The outer laminate includes a first layer covering a sealing layer, with the sealing layer bonded to the receptacle flange and covering the product within the hollows. A repeating score line pattern is formed in the outer laminate for promoting a tear in the laminate upon forcing the product from the receptacle hollow against the outer laminate. The score pattern extends substantially across the area of the outer laminate covering the receptacle hollow and includes a plurality of spaced score lines formed in a crosswise relationship. | 03-15-2012 |
20130008825 | BLISTER PACKAGE AND METHOD OF FORMING SAME - A blister package is defined for retaining product. The package is formed from a receptacle substrate having a planer sealing flange and at least one receptacle hollow for retaining product therein. A top layer is provided, covering the receptacle hollow with a portion overlapping and sealed to the sealing flange. A score pattern is formed in the top layer for promoting propagation of a tear upon forcing product from receptacle hollow against the top layer. The score pattern is defined by a plurality of rows of parallel straight lines aligned with the receptacle hollow. In addition, a plurality of spaced curved or bowed score lines are provided. The curved or bowed score lines transversely intersect the rows of straight lines above the receptacle hollow. | 01-10-2013 |
20130056469 | Flexible Packaging Structure With Built-In Tamper-Evidence Features and Method for Making Same - A flexible packaging laminate formed by an outer structure joined to an inner structure. Score lines are formed in both structures to form a flap that is lifted to open the package. The score line through the outer structure defines a larger opening than the score line through the inner structure, such that a marginal region of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive is used to re-adhere the marginal region to an underlying surface of the inner structure adjacent the opening through the laminate. The outer score line includes at least one tab having one end integrally joined to an outer edge of the flap and an opposite end anchored to a portion of the outer structure spaced from the outer edge, the tab being torn through upon initial creation of the opening through the flexible packaging laminate. | 03-07-2013 |
Patent application number | Description | Published |
20100018974 | PACKAGE INTEGRITY INDICATING CLOSURE - A resealable closure for a container in which package integrity is indicated by a structure which connects the closure to a remaining portion of the container which must be broken in order to gain access to the contents of the container for a first time. The package integrity feature, in one form, includes a structure associated with the closure, wherein upon opening the closure for a first time, the structure stretches, increasing a length of the structure until the structure eventually breaks, leaving one or both residual ends of the broken structure rippled or curved upward from the remainder of the container. In one alternative form, the structure is associated with a pull tab of the sealing panel, which comprises the closure, whereby either the structure must be broken first, prior to pulling back the sealing panel, or while pulling back the sealing panel for a first time, the structure breaks, prior to gaining access to the contents therein. Advantageously, the package integrity feature is integrally formed with the closure and a remaining portion of the container. Integrity of the package is indicated by visually observing an intact breakable structure. | 01-28-2010 |
20130270268 | Package Integrity Indicating Closure - A resealable closure for a container in which package integrity is indicated by a structure which connects the closure to a remaining portion of the container which must be broken in order to gain access to the contents of the container for a first time. The package integrity feature, in one form, includes a structure associated with the closure, wherein upon opening the closure for a first time, the structure stretches, increasing a length of the structure until the structure eventually breaks, leaving one or both residual ends of the broken structure rippled or curved upward from the remainder of the container. In one alternative form, the structure is associated with a pull tab of the sealing panel, which comprises the closure, whereby either the structure must be broken first, prior to pulling back the sealing panel, or while pulling back the sealing panel for a first time, the structure breaks, prior to gaining access to the contents therein. Advantageously, the package integrity feature is integrally formed with the closure and a remaining portion of the container. Integrity of the package is indicated by visually observing an intact breakable structure. | 10-17-2013 |
Patent application number | Description | Published |
20130340439 | Systems and Methods for De-Icing a Gas Turbine Engine Inlet Screen and Dehumidifying Inlet Air Filters - A system for de-icing a gas turbine engine is provided. A manifold is coupled to an inlet screen. A first conduit is coupled to a stage of the compressor and a first input of a mixing component. A second conduit is coupled to the exhaust and a second input of the mixing component. The second conduit being adapted to extract exhaust gases without increasing the pressure at the exhaust. A third conduit is coupled to the output of the mixing component and the manifold. A method for de-icing a gas turbine engine inlet screen includes determining a current temperature at the inlet screen, and determining a desired temperature at the inlet screen. If the current temperature at the inlet screen is less than the desired temperature at the inlet screen first flow rate of an air-exhaust mixture necessary to achieve the desired inlet screen temperature is calculated. The method also includes extracting an amount of exhaust gas from a turbine exhaust subsystem without increasing a pressure at the turbine exhaust subsystem, extracting an amount of air from a compressor stage, and mixing the amount of exhaust gas with the amount of air to generate an air-exhaust mixture that is conveyed to the inlet screen. | 12-26-2013 |
20140174163 | Systems and Methods For Measuring Fouling in a Turbine System - Systems and methods for measuring fouling in a gas turbine compressor include a conductivity resistance sensor disposed in a compressor inlet mouth. The degree of compressor fouling is correlated to changes in resistance measured by the conductivity resistance sensor. Measurements of resistance changes are converted to an indicia of fouling and used to trigger cleaning of the compressor. | 06-26-2014 |
20140208764 | SYSTEMS AND METHODS FOR MEASURING A FLOW PROFILE IN A TURBINE ENGINE FLOW PATH - A method and system for measuring a flow profile in a portion of a flow path in a turbine engine is provided. The system includes a mass flow sensor assembly having a plurality of hot wire mass flow sensors, the mass flow sensor assembly disposed in the portion of the flow path at a location where the flow profile is to be measured. The system also includes a controller that converts signals from the temperature sensor, the pressure sensor and the plurality of hot wire mass flow sensors to flow profile measurements. | 07-31-2014 |
20140208765 | Systems And Methods To Extend Gas Turbine Hot Gas Path Parts With Supercharged Air Flow Bypass - A system and method for supercharging a combined cycle system includes a forced draft fan providing a variable air flow. At least a first portion of the air flow is directed to a compressor and a second portion of the airflow is diverted to a heat recovery steam generator. A control system controls the airflows provided to the compressor and the heat recovery steam generator. The system allows a combined cycle system to be operated at a desired operating state, balancing cycle efficiency and component life, by controlling the flow of air from the forced draft fan to the compressor and the heat recovery steam generator. | 07-31-2014 |
20140210217 | Gas Turbine Under Frequency Response Improvement System and Method - A system and method is provided that improves the under frequency response of gas turbines by providing a fast-response power augmentation system. The system includes a tank storing a blended mixture of motive fuel such as ethanol or methanol and demineralized water in a predetermined ratio that is provided as a diluent to be injected into the compressor bellmouth, the Compressor Discharge Chamber (CDC), and/or the combustion system via one to three dedicated circuits. To achieve the instantaneous injection of the diluent at the correct pressure and for the appropriate duration to meet the needs of the gas turbine Grid compliance mandate, an accumulator is used as the motive force to drive the augmentation fluid in the dedicated circuits. The injected diluent is microprocessor controlled to either be simultaneous into all three circuits or is sequenced based on a determination of the best turbine control and performance. | 07-31-2014 |
20150075170 | METHOD AND SYSTEM FOR AUGMENTING THE DETECTION RELIABILITY OF SECONDARY FLAME DETECTORS IN A GAS TURBINE - Systems and methods for operating a gas turbine combustion system by generating a flame detection signal are provided. A set of modeled parameters expected when there is a flame in a secondary combustion zone is calculated. A set of measured gas turbine parameters is measured. A flame validation signal based on the set of measured parameters and the set of modeled parameters is generated. The systems include a subsystem that calculates a set of modeled parameters expected when there is a flame in the secondary combustion zone and a subsystem that measures a set of measured parameters. A subsystem generates a flame validation signal based on the set of measured parameters and the set of modeled parameters. | 03-19-2015 |
20150076821 | System And Method To Minimize Grid Spinning Reserve Losses By Pre-Emptively Sequencing Power Generation Equipment To Offset Wind Generation Capacity Based On Geospatial Regional Wind Conditions - A system and method to preemptively adjust power generation of one or more non-wind power generators based on near term wind generation capability, spinning reserve margin, and/or power grid spinning reserve forecast requirements to offset wind power generation based on geospatial regional wind conditions. | 03-19-2015 |
20150081124 | System And Method To Minimize Grid Spinning Reserve Losses By Pre-Emptively Sequencing Power Generation Equipment To Offset Solar Generation Capacity Based On Geospatial Regional Solar And Cloud Conditions - A system and method to preemptively adjust power generation of one or more non-solar power generators based on near term solar generation capability, spinning reserve margin, and/or power grid spinning reserve forecast requirements to offset solar power generation based on geospatial regional solar conditions. | 03-19-2015 |
20150101401 | Method And System For Determining Wind Turbine Reliability - Disclosed are methods and systems to determine a reliability forecast for a wind turbine. In an embodiment, a method may comprise obtaining an environmental factor of a wind turbine based on geospatial data of a first area and location data of a second area, obtaining an operating factor of the wind turbine, and determining a reliability forecast based on the environmental factor and the operating factor. | 04-16-2015 |
20150106059 | Method And System For Determining Power Plant Machine Reliability - Disclosed are methods and systems to determine a power plant machine reliability forecast. In an embodiment, a method may comprise obtaining an environmental factor of a power plant machine based on geospatial data of a first area and location data of a second area, obtaining an operating factor of the power plant machine, and determining a reliability forecast based on the obtained environmental factor and the obtained operating factor. | 04-16-2015 |
20150159505 | GAS TURBINE ORGANIC ACID BASED INTER-RINSE - A gas turbine wash control system may perform a wash and a rinse of a gas turbine that is offline. An inter-rinse solution may be injected into the gas turbine. The gas turbine may be agitated and the inter-rinse solution drained. A second rinse of the gas turbine may be performed followed by the injection of an anticorrosive solution into the gas turbine. | 06-11-2015 |
20150159506 | GAS TURBINE PERACETIC ACID SOLUTION INTER-RINSE - A gas turbine wash control system may perform a wash and a rinse of a gas turbine that is offline. An peracetic acid inter-rinse solution may be injected into the gas turbine. The gas turbine may be agitated and the peracetic acid inter-rinse solution drained. A second rinse of the gas turbine may be performed followed by the injection of an anticorrosive solution into the gas turbine. | 06-11-2015 |
20150159509 | Method and System for Dispensing Gas Turbine Anticorrosive Protection - Methods and systems for dispersing anticorrosive treatment for a turbine engine may incorporate an inlet bleed heat system. In an embodiment, a method may include selecting an anticorrosion fluid for a turbine engine and distributing the anticorrosion fluid via a vaporizing system fluidly connected with the turbine engine, wherein the vaporizing system is used to transform the anticorrosion fluid into a vapor. | 06-11-2015 |
20150159558 | Method And System For Dispensing Gas Turbine Anticorrosion Fluid - Disclosed herein are methods and systems for dispensing turbine engine anticorrosive protection. In an embodiment, a method may include selecting an anticorrosion fluid for a gas turbine engine and applying the anticorrosion fluid to the gas turbine engine. | 06-11-2015 |
20150159559 | Method and System for Compressor On Line Water Washing With Anticorrosive Solution - Methods and systems may dispense turbine engine anticorrosive protection. In an embodiment, a method may include determining a condition of a gas turbine engine while the gas turbine engine is online, wherein the condition includes the power output level of the gas turbine engine and applying, based on the condition, an anticorrosion fluid to the gas turbine engine while the gas turbine engine is online. | 06-11-2015 |
20150322865 | Turbine Cooling System Using an Enhanced Compressor Air Flow - The present application provides a gas turbine engine for low turndown operations. The gas turbine engine may include a compressor with a compressor bleed air flow, a turbine, and a compressor bleed air flow manifold. The compressor bleed air manifold directs a variable portion of the compressor bleed air flow to the turbine. | 11-12-2015 |
20150345390 | SYSTEMS AND METHODS FOR DE-ICING INLET SCREENS AND DEHUMIDIFYING INLET AIR FILTERS FOR GAS TURBINE ENGINES - Systems and methods for de-icing an inlet screen and dehumidifying an inlet air filter in a gas turbine engine are disclosed herein. In one embodiment, a method may include determining a current inlet screen temperature. The method also may include determining a desired inlet screen temperature. If the current inlet screen temperature is less than the desired inlet screen temperature, the method may further include determining a first amount of gas turbine compartment ventilation discharge air necessary to achieve the desired inlet screen temperature, extracting the first amount of gas turbine compartment ventilation discharge air, and conveying the first amount of gas turbine compartment ventilation discharge air to the inlet screen. | 12-03-2015 |
Patent application number | Description | Published |
20150044031 | AIR DISRUPTION SYSTEM FOR AN ENCLOSURE - An air disruption system for an enclosure includes an air delivery system, at least one plenum including an inlet fluidically connected to the air delivery system and at least one outlet, and a controller operatively connected to the air delivery system. The controller is configured and disposed to selectively cause one or more discrete amounts of air to pass into the at least one plenum and flow through the outlet creating a localized air disruption. | 02-12-2015 |
20150056912 | SYSTEM ENCLOSURE VENTILATION MONITORING SYSTEM - A system enclosure ventilation monitoring system includes a controller having an enclosure temperature input configured to receive signals indicating internal temperatures of the system enclosure, an air circulating device speed input configured to receive signals indicating operating speed of at least one air circulating device, and a damper position input configured to receive a damper position signal and an output. The controller is configured and disposed to set damper position through the output based on at least one of the air circulating device speed input and the enclosure temperature input. | 02-26-2015 |
20150159556 | GAS TURBINE ENGINE SYSTEMS AND METHODS FOR IMPARTING CORROSION RESISTANCE TO GAS TURBINE ENGINES - Methods and systems for imparting corrosion resistance to gas turbine engines are disclosed. Existing and/or supplemental piping is connected to existing compressor section air extraction and turbine section cooling air piping to supply water and anti-corrosion agents into areas of the gas turbine engine not ordinarily and/or directly accessible by injection of cleaning agents into the bellmouth of the turbine alone and/or repair methods. An anti-corrosion mixture is selectively supplied as a liquid-steam mixture to the compressor and/or the turbine sections of the gas turbine engine to coat the gas turbine engine components therein with a metal passivation coating which mitigates corrosion in the gas turbine engine. | 06-11-2015 |
20150159557 | GAS TURBINE ENGINE SYSTEMS AND METHODS FOR IMPARTING CORROSION RESISTANCE TO GAS TURBINE ENGINES - Methods and systems for imparting corrosion resistance to gas turbine engines are disclosed. Existing and/or supplemental piping is connected to existing compressor section air extraction piping and turbine section cooling air piping to supply water and anti-corrosion agents into areas of the gas turbine engine not ordinarily and/or directly accessible by injection of cleaning agents into the bellmouth of the turbine alone and/or repair methods. An anti-corrosion mixture is selectively supplied as an aqueous solution to the compressor and/or the turbine sections of the gas turbine engine to coat the gas turbine engine components therein with a metal passivation coating which mitigates corrosion in the gas turbine engine. | 06-11-2015 |
20160076455 | METHOD AND SYSTEM TO PROTECT A SURFACE FROM CORROSIVE POLLUTANTS - Disclosed herein are systems and methods for protecting a surface from corrosive pollutants. A method includes detecting airborne corrosive pollutants proximate to a surface using at least one sensor adapted to detect a concentration of the airborne corrosive pollutants and/or one or more types of airborne corrosive pollutants, the concentration of the airborne corrosive pollutants being an instantaneous concentration value or a time-weighted-integrated concentration value; selecting a fluid to deliver to at least a portion of the surface based upon a predetermined type and/or concentration of the airborne corrosive pollutants detected by the at least one sensor; and initiating a fluid treatment to deliver the selected fluid such that the selected fluid contacts the at least a portion of the surface. | 03-17-2016 |
Patent application number | Description | Published |
20130198961 | PRESSURE-RELIEF PILLOWS - The invention is directed to a device comprising a body that defines a first surface and a second surface and defines a first, second, third and fourth lateral sides. In one embodiment, the first surface defines a first aperture and a second aperture. In one embodiment, the thickness of the body along the first lateral side is greater than the thickness of the body along the third lateral side such that the first surface slopes downwards from the first lateral side towards the third lateral side. The device not only reduces the pressure on the tailbone or on the hemorrhoids for a person in a seated position, but also reduces the discomfort or pain associated with settling into a seated position or emerging from a seated position. | 08-08-2013 |
20130278029 | ADJUSTABLE SUPPORT APPARATUS - Presented herein are various adjustable support apparatus and methods for using the same. The apparatus comprises a cover defining a user-facing surface, at least a portion of the user-facing surface defining a plurality of raised members. The apparatus includes an adjustment mechanism that enables a user to selectively and incrementally increase the pressure exerted by the user-facing surface of the support apparatus and, specifically, the raised members, on the back of the user. In one embodiment, the adjustment mechanism comprises a bladder at least partially enclosed by the cover; and wherein the bladder is structured to be inflated or deflated so as to urge the user-facing surface and plurality of raised members toward or away from the user, respectively, so as to increase or decrease, respectively, the force exerted by the raised members against the user. | 10-24-2013 |
20150026891 | PILLOW - A pillow is provided comprising a first member having first and second side portions and a medial portion extending therebetween, wherein at least a portion of the first and second side portions and the medial portion define a recess; and wherein the pillow further comprises an elongate second member, the second member being structured to be removably attached to the first member within the recess. | 01-29-2015 |
20150201767 | PILLOW AND METHOD FOR USE WITH ASSISTED BREATHING MASKS - A device for use with a respiratory mask comprises a pillow having at least one recess structured to receive the mask so that the pillow does not exert substantial pressure on the mask, and a cover that at least partially covers the exterior surface of the pillow and substantially follows the contours of the at least one recess. A method of using a respiratory mask comprises providing a pillow having at least one recess, positioning a cover on the pillow so that the cover substantially follows the contours of the at least one recess, positioning a respiratory mask on the head of a user, and positioning the user's head on the cover and pillow such that the mask is received in the at least one recess so that the pillow and cover do not exert substantial pressure on the mask. | 07-23-2015 |
20150265793 | METHODS FOR USING HEAD POSITIONING PILLOWS TO OPTIMIZE RESPIRATORY TITRATION - Presented herein are various methods for using head positioning pillows to optimize respiratory titration. More specifically, the method includes a first step of determining an optimal relative angle between the patient's mouth and throat at which the patient's airway is optimally opened. The method also includes a second step of adjusting a head positioning pillow relative to the patient's head and neck to modify and transform the configuration of the pillow to achieve a pillow position that achieves the optimal relative angle. | 09-24-2015 |
Patent application number | Description | Published |
20150242774 | Identification Of Risk Management Actions - Determining actions associated with managing risk may comprise accessing an action mappings database that maintains information for managing a plurality of risk elements associated with supplying a product to an entity. That the action mappings database indicates that a first risk element of the plurality of risk elements should be identified in an identification phase of a vendor management process is determined. That the action mappings database indicates that the first risk element of the plurality of risk elements should be identified using a specified identification tool is determined. That the action mapping database indicates that at least one management action for reducing risk associated with the first risk element should be performed in a performance phase of the vendor management process is determined. | 08-27-2015 |
20150242775 | Designation Of A Vendor Manager - Determining vendor management requirements comprises identifying a plurality of risk elements associated with a vendor that supplies one or more products to an entity. Any completed management actions for the vendor that mitigate risk associated with any of the identified risk elements are identified. A residual risk is determined for at least one of the identified risk elements according to a completed management action that reduces risk associated with the at least one of the identified risk elements. A determination is made as to whether to assign a vendor manager to the vendor according to the residual risk for the at least one of the identified risk elements. | 08-27-2015 |
20150242776 | Vendor Risk And Performance Profile - Establishing a vendor profile may comprise identifying a plurality of risk elements associated with a vendor that supplies one or more products to an entity. Any completed management actions for the vendor that mitigate risk associated with any of the identified risk elements are identified. A performance requirement for the vendor associated with at least one of the products supplied by the vendor to the entity is identified. A performance measurement for the identified performance requirement for the vendor is identified. A residual risk for at least one of the identified risk elements is determined according to a completed management action that reduces risk associated with the at least one of the identified risk elements. A performance level is determined according to the performance requirement and the performance measurement. A vendor profile is created according to the identified risk elements, completed management actions, identified performance requirements, and performance measurement. | 08-27-2015 |
20150242778 | Vendor Management System - Managing a vendor may comprise identifying a product to be supplied to an entity. Risk elements associated with the product may be determined by performing a product category-driven risk assessment. A transaction level risk assessment is performed for one or more vendors proposed to supply the product to the entity. At least one management action is determined for reducing risk for a risk element of the plurality of risk elements associated with supplying the product to the entity by a selected vendor from a group comprising the one or more vendors proposed to the supply the product to the entity, wherein the at least one management action is determined according to results of the product category-driven risk assessment and the transaction level risk assessment for the selected entity. A vendor level quality plan for the selected vendor is created that comprises the at least one management action. | 08-27-2015 |
20150242857 | Transaction Risk Assessment Aggregation - Aggregating risk assessments associated with a vendor may comprise retrieving a transaction risk assessment for a first transaction. A transaction risk assessment for a second transaction is retrieved. A first response to a question for measuring risk to an entity is determined. The first response is associated with the first transaction and indicative of risk associated with engaging a vendor to supply a first product to the entity. A second response to the question for measuring risk to the entity is determined. The second response is associated with the second transaction and indicative of risk associated with engaging the vendor to supply a second product to the entity. The first response is aggregated with the second response to determine an aggregated response to the question according to a highest level of risk perceived by the vendor from outsourcing the first product and the second product to the vendor. | 08-27-2015 |
Patent application number | Description | Published |
20090142195 | Shank shape for a turbine blade and turbine incorporating the same - A turbine includes a turbine wheel having a plurality of buckets, each of the buckets including a bucket airfoil, a bucket dovetail to connect the bucket to a turbine wheel and a shank shape to connect the airfoil to the bucket dovetail, the shank having an uncoated nominal profile including a concave, pressure side, substantially in accordance with Cartesian values of X, Y and Z′ set forth in Table I wherein the Z′ values are non-dimensional values in a range from 0 to 1 convertible to Z distances in inches by multiplying the Z′ values by shank height in inches, and a convex, suction side, substantially in accordance with Cartesian values of X, Y and Z′ set forth in Table II wherein the Z′ values are non-dimensional values in a range from 0 to 1 convertible to Z distances in inches by multiplying the Z′ values by the shank height in inches. The X and Y are distances in inches which, when connected by smooth continuing arcs, define a shank profile section at each distance Z, the profile sections being joined smoothly with one another to form a complete shank shape. | 06-04-2009 |
20120125131 | SYSTEM AND METHOD FOR POSITIONING A SENSOR - A system for positioning a sensor through an inner barrier and an outer barrier includes a first collar configured for engagement with the inner or outer barriers, a collapsible coupling, and a sensor support connected to the collapsible coupling. The collapsible coupling or the sensor support is in sealing engagement with the first collar, and the first collar, collapsible coupling, and sensor support define a passage therethrough. A method for positioning a sensor includes engaging a first collar to at least one of the inner barrier or the outer barrier and inserting a sensor support connected to a collapsible coupling through the outer barrier. The method further includes connecting the sensor support or the collapsible coupling to the first collar and inserting the sensor through the sensor support. | 05-24-2012 |
20130064671 | AIRFOIL SHAPE FOR TURBINE BUCKET AND TURBINE INCORPORATING SAME - A turbine bucket is provided including a bucket airfoil having an airfoil shape, the bucket airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape. | 03-14-2013 |
20140169974 | TAPERED PART-SPAN SHROUD - A rotatable blade for use in a turbomachine includes an airfoil portion having a leading edge, a trailing edge a radially-inner end and a radially-outer end; a root section at to the radially-inner end of the airfoil portion, and a part-span shroud located on the airfoil portion between the root section and the radially-outer end. The part-span shroud decreases in width and thickness from decreasing in width and thickness from the airfoil portion to a contact surface adapted to engage a mating contact surface on a part-span shroud of an adjacent blade. | 06-19-2014 |
Patent application number | Description | Published |
20120180101 | QUALITY FEEDBACK MECHANISM FOR BANDWIDTH ALLOCATION IN A SWITCHED DIGITAL VIDEO SYSTEM - A method is provided which is suitable for implementation in a switched digital video content-based network, wherein a head end obtains a first group of program streams and sends to a client only a subset of the program streams selected by subscribers in a neighborhood of the client. At least one of imminence and presence of a condition of inadequate bandwidth is determined. Responsive to the determining of the at least one of imminence and presence of the condition of inadequate bandwidth, a bit rate of at least one of the subset of the program streams selected by the subscribers in the neighborhood of the client is dynamically decreased by adjusting encoding thereof, while maintaining adequate quality for the at least one of the subset of the program streams selected by the subscribers in the neighborhood of the client, based on an objective quality measure, in order to address the at least one of imminence and presence of the condition of inadequate bandwidth. | 07-12-2012 |
20130247094 | EMERGENCY ALERT SYSTEM METHODS AND APPARATUS - Methods and apparatus for delivering emergency alert system message content to customer premise devices without requiring them to tune to an emergency message channel and having to encode information into frames of regular program content being delivered to customer premise devices, e.g., set top boxes, are described. An emergency management server receives emergency alert messages from a federal government system and generates emergency alert control messages which are sent to one or more switching devices located at one or more regional hubsites/headends to which the emergency alert message applies. The emergency alert control message instructs the switching device to output an emergency alert content stream in place of a standard program. The switching device outputs the emergency content message stream in place of the standard program content to, e.g., a QAM modulator, which modulates the content stream on the frequency being used to deliver the standard program content being replaced. | 09-19-2013 |
20150046959 | QUALITY FEEDBACK MECHANISM FOR BANDWIDTH ALLOCATION IN A SWITCHED DIGITAL VIDEO SYSTEM - In a switched digital video content-based network, wherein a head end obtains a first group of program streams and sends to a client only a subset of the program streams selected by subscribers in a neighborhood of the client, imminence and/or presence of a condition of inadequate bandwidth is determined. Responsive to the determining, a bit rate of at least one of the subset of the program streams selected by the subscribers in the neighborhood of the client is dynamically decreased by adjusting encoding thereof, while maintaining adequate quality for the at least one of the subset of the program streams selected by the subscribers in the neighborhood of the client, based on an objective quality measure, in order to address the imminence and/or presence of the condition of inadequate bandwidth. | 02-12-2015 |
Patent application number | Description | Published |
20090255871 | Method and apparatus for on-site treatment of waste water - A method and apparatus is provided for continuous microbial seeding of waste-laden water directly within septic tanks and similar treatment facilities in order to improve quality of effluent discharge, thereby reducing or eliminating problems commonly associated with such effluent (including, but necessarily limited to, clogging of conventional drain fields). Waste water to be treated flows into a multi-chambered treatment tank. At least one bio-reactor is installed in such tank, and provides for in-situ growth of desired microbial populations within said tank. The present invention allows for demand growth and improved mineralization of wastes both inside the tank, as well as downstream of the treatment tank. | 10-15-2009 |
20100047888 | Method and apparatus for bio-fuel seeding - A method and apparatus is provided for microbial seeding and amendment of traditional alternative fuels production systems and processes using immobilized microbe bioreactors. The system addition utilizes attachment of yeast or other microbial consortia to a substrate to enhance alternative fuels production in fermentation processes. The system allows for the maintenance of a constant concentrated microbial population, thus enhancing alternative fuels production by stabilizing microbial populations. Desired aerobic and anaerobic conditions are maintained using a microbubble aeration device coupled to the Immobilized Microbe Bioreactor (IMBR) seeding reactors. Generation of the microbial populations for seeding requires control of aerobic and anaerobic conditions to ensure growth of a microbial population acclimated to elevated alternative fuels concentrations. | 02-25-2010 |
20100047889 | Method and apparatus for continuous flow bio-fuel production - A continuous flow system for production of bio-fuels using microbial cultures is provided. The present invention does not utilize batch type production, but follows a continuous flow protocol that eliminates much downtime inherent in conventional bio-fuel production systems while greatly reducing space and equipment requirements. Production is enhanced via controlled program of aeration for microbial growth and anaerobic conditions to ensure fermentation efficiency. As the system becomes more tolerant of alcohol content, efficiency increases. Feedstocks include, but are not limited to, material normally discarded from food production facilities including drink syrups, juices or waste water from corn or sugar processing plants. | 02-25-2010 |
20110207204 | Method and apparatus for bioremediation of soils and sediments - Biological plugs/conduits produce and distribute in situ a selected consortium of microorganisms appropriate to the treatment of a variety of soil and sediment contaminants. The bioplugs provide oxygen, air and/or other gases, nutrients, and a porous immobilization surface on which selected organisms are permitted to grow. Liquid such as water is used as a carrier to distribute the excess organisms into the environment surrounding the bioplug and deliver required nutrients. Biological plugs can be installed in a variety of locations including within a building slab, under buildings or active facilities, open fields, sludge ponds, river or creek beds, piles of excavated soils/sediments, and other related environments. | 08-25-2011 |
20120282665 | Method and Apparatus for Bio-Fuel Seeding - A method and apparatus is provided for microbial seeding and amendment of traditional alternative fuels production systems and processes using immobilized microbe bioreactors. The system addition utilizes attachment of yeast or other microbial consortia to a substrate to enhance alternative fuels production in fermentation processes. The system allows for the maintenance of a constant concentrated microbial population, thus enhancing alternative fuels production by stabilizing microbial populations. Desired aerobic and anaerobic conditions are maintained using a microbubble aeration device coupled to the Immobilized Microbe Bioreactor (IMBR) seeding reactors. Generation of the microbial populations for seeding requires control of aerobic and anaerobic conditions to ensure growth of a microbial population acclimated to elevated alternative fuels concentrations. | 11-08-2012 |
20120301938 | Method and Apparatus for Continuous Flow Bio-Fuel Production - A continuous flow system for production of bio-fuels using microbial cultures is provided. The present invention does not utilize batch type production, but follows a continuous flow protocol that eliminates much downtime inherent in conventional bio-fuel production systems while greatly reducing space and equipment requirements. Production is enhanced via controlled program of aeration for microbial growth and anaerobic conditions to ensure fermentation efficiency. As the system becomes more tolerant of alcohol content, efficiency increases. Feedstocks include, but are not limited to, material normally discarded from food production facilities including drink syrups, juices or waste water from corn or sugar processing plants. | 11-29-2012 |
20140073025 | METHOD AND APPARATUS FOR RECYCLING AND REUSING BEVERAGES AND OTHER LIQUIDS AND CONTAINER MATERIALS - A system for destruction and recycling of containers (such as bottles, cans and the like), as well as associated liquids, food products or other residue, greatly reduces waste discharge and/or disposal requirements. Packaging and other solids are shredded, ground or otherwise processed, while associated liquids are collected. Evaporation removes water for reuse, thus concentrating sugars and other food materials for utilization as agricultural amendments or stock for bio-product production. Bio-fuels/solvents are generated, typically using an Immobilized Microbe Bioreactor system modified for fuels/solvents production. | 03-13-2014 |
20140322782 | METHOD AND APPARATUS FOR BIO-FUEL SEEDING - A method and apparatus is provided for microbial seeding and amendment of traditional alternative fuels production systems and processes using immobilized microbe bioreactors. The system addition utilizes attachment of yeast or other microbial consortia to a substrate to enhance alternative fuels production in fermentation processes. The system allows for the maintenance of a constant concentrated microbial population, thus enhancing alternative fuels production by stabilizing microbial populations. Desired aerobic and anaerobic conditions are maintained using a microbubble aeration device coupled to the Immobilized Microbe Bioreactor (IMBR) seeding reactors. Generation of the microbial populations for seeding requires control of aerobic and anaerobic conditions to ensure growth of a microbial population acclimated to elevated alternative fuels concentrations. | 10-30-2014 |
20160068867 | METHOD AND APPARATUS FOR CONTINUOUS FLOW BIO-FUEL PRODUCTION - A continuous flow system for production of bio-fuels using microbial cultures is provided. The present invention does not utilize batch type production, but follows a continuous flow protocol that eliminates much downtime inherent in conventional bio-fuel production systems while greatly reducing space and equipment requirements. Production is enhanced via controlled program of aeration for microbial growth and anaerobic conditions to ensure fermentation efficiency. As the system becomes more tolerant of alcohol content, efficiency increases. Feedstocks include, but are not limited to, material normally discarded from food production facilities including drink syrups, juices or waste water from corn or sugar processing plants. | 03-10-2016 |
20160068868 | METHOD AND APPARATUS FOR BIO-FUEL SEEDING - A method and apparatus is provided for microbial seeding and amendment of traditional alternative fuels production systems and processes using immobilized microbe bioreactors. The system addition utilizes attachment of yeast or other microbial consortia to a substrate to enhance alternative fuels production in fermentation processes. The system allows for the maintenance of a constant concentrated microbial population, thus enhancing alternative fuels production by stabilizing microbial populations. Desired aerobic and anaerobic conditions are maintained using a microbubble aeration device coupled to the Immobilized Microbe Bioreactor (IMBR) seeding reactors. Generation of the microbial populations for seeding requires control of aerobic and anaerobic conditions to ensure growth of a microbial population acclimated to elevated alternative fuels concentrations. | 03-10-2016 |