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58 results about "Charged fluid" patented technology
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Hydrostatic drive system with variable charge pump
A hydraulic system is provided having a reservoir configured to hold a supply of fluid. The hydraulic system also has a variable displacement pump configured to supply charge fluid and pilot control fluid to the hydraulic system. In addition, the hydraulic system has a closed-loop portion configured to receive charge fluid from the variable displacement pump and drive a mechanism. The hydraulic system further has a pilot fluid supply portion configured to direct pilot control fluid from the variable displacement pump to closed-loop portion.
Owner:CATERPILLAR INC
Positive penetration sea water desalinization strong brine processing technology and processing system
InactiveCN101671065AReduce difficultyAvoid elevationGeneral water supply conservationSeawater treatmentWater desalinationSaline water
The invention discloses a positive penetration sea water desalinization strong brine processing technology which comprises the following steps: adopting a positive penetration membrane component, using strong brine obtained by desalting sea water as drawing liquid, using freshwater as charging liquid, discharging the strong brine from the positive penetration membrane component after the strong brine obtained by desalting sea water mixes part of freshwater permeated from a charging side at a permeation side of the positive penetration membrane component and turns into diluted standard-reachingbrine; and discharging residue of the charging liquid from the positive penetration membrane component. The invention also discloses a positive penetration sea water desalinization strong brine processing system which comprises a charging fluid water pump, a positive penetration membrane module, a drawing liquid water pump connected with a transmission side of the positive penetration membrane module, wherein a charging fluid side of the positive penetration membrane module is connected with the charging fluid water pump and provided with a residual charging fluid discharging port, and the transmission side of the positive penetration membrane module is provided with a diluted standard-reaching brine discharging port. The invention can dilute strong brine obtained by desalting sea water to the level of the original sea water, thus avoiding the rising of local sea area salinity when sea water is discharged and protecting marine environment.
Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI
Charging fluid intake module and internal combustion engine
ActiveUS20100077996A1Improve performanceInternal combustion piston enginesNon-fuel substance addition to fuelFluid intakeInlet channel
A charging fluid suctions module is provided for an internal combustion engine, comprising a housing forming a flow path for a gaseous charging fluid, particularly air, a gas, and / or an air / gas mixture. Whereby, a heat exchanger is disposed in the housing for the gaseous charging fluid. In order to allow for an improved exhaust gas return the housing comprise an inlet channel for an exhaust gas, and the inlet channel flows into the flow path downstream of the heat exchanger for the gaseous charging fluid.
Owner:BEHR GMBH & CO KG
Device for cooling a coolant, circuit for charging an internal combustion engine, and method for cooling a substantially gaseous charging fluid for charging an internal combustion engine
InactiveUS20110146266A1Efficiently provideEfficient use ofInternal combustion piston enginesCompression machines with cascade operationExternal combustion engineEngineering
A device for cooling a coolant, for cooling a charging fluid for charging an internal combustion engine is provided that includes a refrigerant guide, particularly a refrigerant circuit, and a coolant guide, particularly a coolant circuit; wherein the refrigerant guide comprises a first evaporator for a refrigerant for cooling an ambient air and a second evaporator for a refrigerant for cooling the coolant, the coolant guide comprises a heat exchanger for the charging fluid, a coolant cooler, and the second evaporator for the refrigerant of the refrigerant guide for cooling the coolant. In a first variant, the first and the second evaporator are disposed in series in the refrigerant guide. In a second variant, the first evaporator and the second evaporator are disposed in parallel in the refrigerant guide, particularly wherein a suction throttle is disposed downstream in the refrigerant flow after the second evaporator. A refrigerant bypass for the first and / or second evaporator serves for controlling the performance of the first and / or second evaporator.
Owner:BEHR GMBH & CO KG
Fluid charging system, movable object, supply facilitly, and method for controlling fluid charge
A supply facility is configured to charge fluid to a tank of a movable object. A charging profile storage unit is provided to the movable object to store a charging profile specifying a charging pressure of fluid in each elapsed time point from a beginning of fluid charge. A charging profile transmission unit is provided to the movable object to transmit the charging profile to the supply facility. A charging profile reception unit is provided to the supply facility to receive a charging profile transmitted from the charging profile transmission unit. A charging pressure control unit is provided to the supply facility to control charging pressure of fluid according to the charging profile when fluid is charged to a movable object, which corresponds to the charging profile.
Owner:DENSO CORP
Internal combustion engine
ActiveUS20130232972A1Prevent scalingIncrease high pressureInternal combustion piston enginesNon-fuel substance addition to fuelTurbochargerControlled combustion engine
In an exhaust gas turbocharger system for charging an engine including a compressor arrangement at a charging fluid side LL and a turbine arrangement at an exhaust gas side AG, a further compressor which is driven by a separate controllable drive and whose primary side is connected to the charging fluid side LL while its secondary side is connected to the exhaust gas side is provided for compressing charge air taken from the charging fluid side and supply it to the exhaust gas side for assisting driving the exhaust gas turbines so as to maintain them at relatively high speeds in transition periods including engine idling.
Owner:MOTOREN & TURBINEN UNION FRIEDRICHSHAFEN GMBH
Apparatus and method for electrostatically charging fluid drops
A continuous printing apparatus includes a printhead including a first row of nozzles and a second row of nozzles. The first row of nozzles are spaced apart from the second row of nozzles by a distance A. The nozzles of the first row and the nozzles of the second row have a nozzle to nozzle spacing B when compared to each other. The apparatus includes a plurality of charging electrodes with one of the plurality of charging electrodes corresponding to each of the nozzles of the first row and the second row, wherein A≧B / 2. The apparatus can include a first deflection electrode and a second deflection electrode with the first deflection electrode being spaced apart from the second deflection electrode by a distance D, wherein D>A.
Owner:EASTMAN KODAK CO
Well production by fluid lifting
Oil production from formerly producing wells may be restored without removing a preexisting production tube by perforating the production tube above the tubing packer and charging the casing annulus at the surface with a pressurized charging fluid fluid, preferably deoxygenated air, that is lighter than water. The pressurized charging of the casing annulus with charging fluid is continued to purge the production tube flow bore of a static water column and reduce the tubing column head pressure against the formation production zone.
Owner:DANIELS VERNON DALE +1
Apparatus and Methods for Producing Charged Fluid Droplets
Disclosed herein is the apparatus that produces very small or nano-sized, charged droplets and the methods for producing such charged fluid droplets. This apparatus avoids the problems known to exist with using spray nozzles having very small orifices to produce such small fluid droplets, those problems including clogging of the nozzles.
Owner:THE PROCTER & GAMBLE COMPANY
Electret filter element and method for producing thereof
A method for producing an electret filter element according to one of the preceding claims, comprising the steps of: providing fibers (6), providing a spraying device (1) for a fluid, producing a spray cloud (3) of electrically charged fluid droplets (4), guiding the fibers (6) through the spray cloud (3), wetting the fibers (6) with the fluid droplets (4) and depositing the fibers (6) to form a fiber layer (8), is characterized, with regard to the problem of creating a filter element which has a homogeneous charge distribution and a high filter efficiency while being cost-effective to produce, in that the fluid droplets (4) are electrically charged by an electrical field between breakaway fluid droplets (4a) and a counter electrode (5). An electret filter element is produced according to the method.
Owner:CARL FREUDENBERG KG
Large-particle inkjet discharged-area development printing
InactiveUS20140015901A1Fast dry timeReduced paper deformationDuplicating/marking methodsEngineeringCharged fluid
A method of producing a print on a recording medium includes receiving negative image data for the print to be produced. A selected region of the recording medium is discharged. Charged fluid is deposited in a selected charged-fluid pattern corresponding to the negative image data on the selected region of the recording medium. Charged dry ink having charge of the same sign as the charge in the deposited charged-fluid pattern is deposited onto the recording medium. The deposited dry ink is repelled by the charged-fluid pattern and adheres to the recording medium outside the charged-fluid pattern.
Owner:EASTMAN KODAK CO
Charging fluid intake module and internal combustion engine
ActiveUS8051841B2Improve performanceNon-fuel substance addition to fuelInternal combustion piston enginesFluid intakeInlet channel
A charging fluid suctions module is provided for an internal combustion engine, comprising a housing forming a flow path for a gaseous charging fluid, particularly air, a gas, and / or an air / gas mixture. Whereby, a heat exchanger is disposed in the housing for the gaseous charging fluid. In order to allow for an improved exhaust gas return the housing comprise an inlet channel for an exhaust gas, and the inlet channel flows into the flow path downstream of the heat exchanger for the gaseous charging fluid.
Owner:BEHR GMBH & CO KG
Manual pump and Ambu bag
An improved manual pump is disclosed. The manual pump comprises a pair of side plates (10), a flexible cylindrical wall (15), a pump chamber (21), an axial shaft (11), a coil spring (12) and a pair of handle bars (16) secured to the side plates (10). When the handle bars (16) are grabbed and clutched with a hand, the side walls (10) are turned in opposite directions, twisting the pump chamber (21) to discharge fluid. The coil spring (12) assists to restore the original shape of the pump chamber (21) to charge fluid.
Owner:FUKUTOMI HEALTHSCI & SERVICES
Hydrostatic drive system with variable charge pump
A hydraulic system (20) is provided having a reservoir (25) configured to hold a supply of fluid. The hydraulic system also has a variable displacement pump (36) configured to supply charge fluid andpilot control fluid to the hydraulic system. In addition, the hydraulic system has a closed-loop portion (32) configured to receive charge fluid from the variable displacement pump and drive a mechanism (22). The hydraulic system further has a pilot fluid supply portion (28) configured to direct pilot control fluid from the variable displacement pump to the closed-loop portion.
Owner:CATERPILLAR INC
Internal combustion engine
ActiveUS9316180B2Increase high pressureLarge volumeInternal combustion piston enginesExhaust apparatusTurbochargerEngineering
In an exhaust gas turbocharger system for charging an engine including a compressor arrangement at a charging fluid side LL and a turbine arrangement at an exhaust gas side AG, a further compressor which is driven by a separate controllable drive and whose primary side is connected to the charging fluid side LL while its secondary side is connected to the exhaust gas side is provided for compressing charge air taken from the charging fluid side and supply it to the exhaust gas side for assisting driving the exhaust gas turbines so as to maintain them at relatively high speeds in transition periods including engine idling.
Owner:MOTOREN UND TURBINEN UNION MUNCHEN GMBH
Large-particle inkjet dual-sign development printing
InactiveUS20140015878A1Low viscosityImprove image qualityTypewritersElectrographic process apparatusCharged fluidComputer science
A method of producing a print on a recording medium includes receiving positive and negative image data for the print to be produced. A selected region of the recording medium is discharged. First-sign charged fluid is deposited in a selected first-sign charged-fluid pattern on the selected region of the recording medium, the first-sign charged-fluid pattern corresponding to the positive image data. Second-sign charged fluid is deposited in a selected second-sign charged-fluid pattern on the selected region of the recording medium, the second-sign charged-fluid pattern corresponding to the negative image data and the second sign being different from the first, sign. Charged dry ink having charge of the second sign is deposited onto the recording medium. The deposited dry ink is attracted to the first-sign charged-fluid pattern and adheres to the recording medium in the first-sign charged-fluid pattern.
Owner:EASTMAN KODAK CO
Hydrostatic Transmission
InactiveUS20130205766A1Increase output powerSufficient pressureFluid couplingsGearing controlHydraulic motorHydraulic pump
A hydrostatic transmission comprises a hydraulic pump, a hydraulic motor, first and second main fluid passages fluidly connecting the hydraulic pump to the hydraulic motor so as to constitute a closed fluid circuit, a charge fluid passage, a plurality of first charge check valves and a plurality of second charge check valves. The plurality of first charge cheek valves are interposed between the charge fluid passage and the first main fluid passage so as to allow only flow of fluid from the charge fluid passage to the first main fluid passage when the first main fluid passage is hydraulically depressed relative to the charge fluid passage. The plurality of second charge check valves are interposed between the charge fluid passage and the second main fluid passage so as to allow only flow of fluid from the charge fluid passage to the second main fluid passage when the second main fluid passage is hydraulically depressed relative to the charge fluid passage.
Owner:KANZAKI KOKYUKOKI MFG
Intermediate member for large-particle inkjet development
InactiveUS20140015879A1Low viscosityImprove image qualityOther printing apparatusImage transferEngineering
Apparatus for producing a print on a recording medium includes a printhead adapted to provide drops of charged fluid. An intermediate member is adapted to receive the drops of charged fluid. A controller is adapted to receive image data for the print and control the printhead and the intermediate member so that a charged-fluid pattern corresponding to the image data is produced on the intermediate member. A development station is adapted to apply charged dry ink to the intermediate member bearing the charged-fluid pattern, so that a dry ink image corresponding to the image data is formed on the intermediate member. A transfer station is adapted to transfer the dry ink image from the intermediate member to the recording medium.
Owner:EASTMAN KODAK CO
Lamellar separator with catch basin
ActiveUS20140007774A1Low efficiencyLower levelDispersed particle filtrationSuction cleanersCharged fluidWaste management
The invention relates to a lamellar separator for separating liquid droplets from a liquid-charged fluid, having at least two essentially vertically oriented lamellar profiles, which are spaced apart from one another, and which form a flow channel between them for conducting through the liquid-charged fluid and on the wall surfaces of which the liquid droplets are separated, and having a catch basin situated below the lamellar profiles for receiving the liquid separated from the liquid-charged fluid, the catch basin having at least one partition wall, which divides the catch basin into multiple areas.
Owner:BALCKE DURR AG
Soft element taking-out method and substrates separating method
ActiveCN103855324AOvercoming Precision Alignment ProblemsImprove back-end processSolid-state devicesSemiconductor/solid-state device manufacturingPositive pressureCharged fluid
Provided is a soft element taking-out method. The method comprises providing first support plates, the first surfaces of the first support plates are provided with first release areas, and first soft substrates are attached to the first release areas; the method also comprises providing second support plates, the first surfaces of the second support plates are provided with second release areas, and second soft substrates and at least one of soft element are successively attached to the second release areas; the method further comprises joining the first support plates and the second support plates and allowing the first surfaces of the first support plates to face the first surfaces of the second support plates; and the method comprises carrying out the first taking out step in which the first support plates are separated from the first soft substrates. The first taking out step at least comprises charging fluid into space between lower layers of two first support plates, so positive pressure is formed in the space. The invention also provides a substrates separating method.
Owner:HANNSTAR DISPLAY CORPORATION
Hydrostatic Circuits with Variable Charge and Variable Flushing Systems
A closed hydrostatic circuit with variable charge and variable flushing systems is disclosed. A variable displacement charge pump is configured to supply charge fluid and pilot control fluid to the hydrostatic circuit. An electronically controlled pressure regulating valve is in communication with an output of the charge pump and is linked to a controller. When the hydrostatic control system detects a high hydraulic temperature condition, the electronically controlled pressure regulating valve, that is in communication with an output of the charge pump and that is linked to a controller, increases the charge pump flow. A bidirectional variable displacement hydrostatic motor is connected in parallel to two input / output lines. A flush valve is in communication with the hydrostatic motor and both input / output lines. The flush valve and hydrostatic motor are both in communication with the flush orifice and a flush relief valve. When the pressure regulating valve causes the charge pump to operate at or near a full capacity, fluid exits the flush valve and passes through both the flush orifice and the flush relief valve. In contrast, when the pressure regulating valve causes the charge pump to operate at a lower or near minimum capacity, fluid exits the flush valve and passes through the flush orifice only without passing through the flush relief valve.
Owner:CATERPILLAR INC
Hydrostatic transmission
InactiveUS9103359B2Increase output powerSufficient pressureFluid couplingsGearing controlHydraulic motorHydraulic pump
A hydrostatic transmission comprises a hydraulic pump, a hydraulic motor, first and second main fluid passages fluidly connecting the hydraulic pump to the hydraulic motor so as to constitute a closed fluid circuit, a charge fluid passage, a plurality of first charge check valves and a plurality of second charge check valves. The plurality of first charge cheek valves are interposed between the charge fluid passage and the first main fluid passage so as to allow only flow of fluid from the charge fluid passage to the first main fluid passage when the first main fluid passage is hydraulically depressed relative to the charge fluid passage. The plurality of second charge check valves are interposed between the charge fluid passage and the second main fluid passage so as to allow only flow of fluid from the charge fluid passage to the second main fluid passage when the second main fluid passage is hydraulically depressed relative to the charge fluid passage.
Owner:KANZAKI KOKYUKOKI MFG
Large-particle inkjet discharged-area development printing
A method of producing a print on a recording medium includes receiving image data for the print to be produced. A selected region of the recording medium is discharged. Charged fluid is deposited in a selected charged-fluid pattern corresponding to the image data on the selected region of the recording medium. Charged dry ink having charge of the opposite sign as the charge in the deposited charged-fluid pattern is deposited onto the recording medium. The deposited dry ink is repelled by the charged-fluid pattern and adheres to the recording medium outside the charged-fluid pattern.
Owner:EASTMAN KODAK CO
Fluid charging system, movable object, supply facility, and method for controlling fluid charge
A supply facility is configured to charge fluid to a tank of a movable object. A charging profile storage unit is provided to the movable object to store a charging profile specifying a charging pressure of fluid in each elapsed time point from a beginning of fluid charge. A charging profile transmission unit is provided to the movable object to transmit the charging profile to the supply facility. A charging profile reception unit is provided to the supply facility to receive a charging profile transmitted from the charging profile transmission unit. A charging pressure control unit is provided to the supply facility to control charging pressure of fluid according to the charging profile when fluid is charged to a movable object, which corresponds to the charging profile.
Owner:DENSO CORP
Combined chamber wall and heat exchanger
An apparatus having a wall configured to serve as at least part of a chamber for containing a charge fluid is provided. The wall includes a heat exchanger portion integrally formed with the wall. The heat exchanger portion includes an array of conduits passing therethrough and providing fluid communication with outside of the heat exchange portion. The heat exchange portion is configured to contribute strength to the wall so as to provide containment of the charge fluid.
Owner:HIETA TECH
Coded lock valve structure
ActiveCN106641419ALimited filling and high safetyEasy to operateLift valvePreventing unauthorised/accidental actuationPasswordCharged fluid
The invention relates to the technical field of valve structures and discloses a coded lock valve structure. The coded lock valve structure comprises a valve assembly. The valve assembly comprises a valve body with an air flue. A coded lock assembly is arranged in the valve body in the axial direction of the valve body. The coded lock assembly comprises a lock plate set capable of rotating in the valve body in the axial direction to control the air flue to be switched on or off. According to the coded lock valve structure, the lock plate set capable of rotating in the axial direction is arranged in the valve body in the axial direction of the valve body, the lock plate set is directly or indirectly driven by an unlocking mechanism to rotate by a corresponding password angle, the lock plate set controls the air flue to be switched on or off after rotating by the corresponding password angle, thus, the purpose of limiting charging of charging fluid or allowing charging of the charging fluid can be achieved, the charging limiting safety is high, and operation is easy.
Owner:SHENZHEN LANYANG TECH
Apparatus and method for electrostatically charging fluid drops
A continuous printing apparatus includes a printhead including a first row of nozzles and a second row of nozzles. The first row of nozzles are spaced apart from the second row of nozzles by a distance A. The nozzles of the first row and the nozzles of the second row have a nozzle to nozzle spacing B when compared to each other. The apparatus includes a plurality of charging electrodes with one of the plurality of charging electrodes corresponding to each of the nozzles of the first row and the second row, wherein A≧B / 2. The apparatus can include a first deflection electrode and a second deflection electrode with the first deflection electrode being spaced apart from the second deflection electrode by a distance D, wherein D>A.
Owner:EASTMAN KODAK CO
Tool assembly for evacuating, vacuum testing and charging a fluid system through a bleeder valve
InactiveUS7575029B2Limited spacePermit useCrankshaftsPackaging by pressurising/gasifyingEngineeringCalipers
A tool assembly includes a body supporting a rotatable nut which receives and mates with a bleeder valve threaded into a hydraulic fluid system such as a caliper wheel brake or a clutch for a motorcycle. The nut is sealed to the system, and the nut is rotated to move the bleeder valve to an open position while maintaining the seal between the nut and the fluid system. A passage within the body and the nut provides for evacuating the system and then charging fluid into the system. The nut is rotated to move the bleeder valve to its closed position, and the nut is then unclamped and unsealed from the fluid system. In one embodiment, the bleeder valve is gripped to clamp and seal the nut to the fluid system, and in another embodiment, the nut is sealed to the system using a clamping member opposing the nut.
Owner:PRODN CONTROL UNITS
Interface booster type electrofluid mechanics method without spinning jet and use thereof
InactiveCN101486021AIncrease production capacityLiquid surface applicatorsFilament/thread formingFiberBiocompatibility Testing
Owner:张爱华
Method and apparatus for forming and charging fluid droplets
InactiveUS20060055747A1Minimize undesired droplet-to-droplet field effectMinimize the undesired droplet-to-droplet field effectsPrintingCharged fluidElectrical and Electronics engineering
A continuous inkjet recording apparatus forms a continuous stream of droplets from a jetted fluid. A charge electrode is employed to characterize droplets selected for printing from droplets that are not selected for printing. The charge electrode is sized and optionally positioned such that a specific droplet scheme can be employed to minimize droplet trajectory variations from droplet-to-droplet electrostatic field effects. Additionally, the charging surface is sized and positioned to minimize droplet trajectory variations that arise from charge electrode-to-droplet electrostatic field effects. By minimizing both these sources of droplet trajectory variation, the final print quality of the continuous inkjet apparatus is improved.
Owner:KODAK GRAPHIC COMM CANADA CO
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