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公开(公告)号：US20220002169A1
公开(公告)日：2022-01-06
申请号：US17174767
申请日：2021-02-12
发明人： Dean Kamen , Ryan K. LaRocque , Christopher C. Langenfeld , Stephen M. Ent , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith, III , Otis L. Clapp
IPC分类号： C02F1/04 , B01D1/02 , B01D1/06 , B01D1/22 , B01D1/28 , B01D1/30 , B01D5/00 , C02F1/08 , C02F1/18 , B01D1/00 , B01D3/42 , B01D3/00 , C02F1/16
摘要： A fluid vapor distillation apparatus. The apparatus includes a source fluid input, and an evaporator condenser apparatus. The evaporator condenser apparatus includes a substantially cylindrical housing and a plurality of tubes in the housing. The source fluid input is fluidly connected to the evaporator condenser and the evaporator condenser transforms source fluid into steam and transforms compressed steam into product fluid. Also included in the fluid vapor distillation apparatus is a heat exchanger fluidly connected to the source fluid input and a product fluid output. The heat exchanger includes an outer tube and at least one inner tube. Also included in the fluid vapor distillation apparatus is a regenerative blower fluidly connected to the evaporator condenser. The regenerative blower compresses steam, and the compressed steam flows to the evaporative condenser where compressed steam is transformed into product fluid. The fluid vapor distillation apparatus also includes a control system.
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公开(公告)号：US10946302B2
公开(公告)日：2021-03-16
申请号：US16017458
申请日：2018-06-25
发明人： Dean Kamen , Prashant Bhat , Ryan K. LaRocque , Otis L. Clapp , Andrew A. Schnellinger , Christopher C. Langenfeld , Stanley B. Smith, III
IPC分类号： B01D3/00 , B01D1/28 , B01D5/00 , B01D45/08 , C02F1/04 , C02F1/16 , F04D23/00 , F04D25/02 , F04D29/02 , F04D29/057 , F04D29/063 , F04C19/00 , F04D13/06
摘要： A fluid vapor distillation apparatus. The apparatus includes a source fluid input, and an evaporator condenser apparatus. The evaporator condenser apparatus includes a substantially cylindrical housing and a plurality of tubes in the housing. The source fluid input is fluidly connected to the evaporator condenser and the evaporator condenser transforms source fluid into steam and transforms compressed steam into product fluid. Also included in the fluid vapor distillation apparatus is a heat exchanger fluidly connected to the source fluid input and a product fluid output. The heat exchanger includes an outer tube and at least one inner tube. Also included in the fluid vapor distillation apparatus is a regenerative blower fluidly connected to the evaporator condenser. The regenerative blower compresses steam, and the compressed steam flows to the evaporative condenser where compressed steam is transformed into product fluid.
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公开(公告)号：US20160220922A1
公开(公告)日：2016-08-04
申请号：US15095696
申请日：2016-04-11
发明人： Dean Kamen , Christopher C. Lagenfeld , Ryan K. LaRocque , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith , Otis L. Clapp , Jeremy B. Lund
CPC分类号： B01D1/2887 , B01D1/28 , B01D5/006 , B67D1/0014 , B67D1/0862 , C02F1/041 , C02F1/048 , C02F1/16 , C02F1/325 , C02F2303/04 , C02F2303/10 , Y02W10/37
摘要： A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
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公开(公告)号：US20240254010A1
公开(公告)日：2024-08-01
申请号：US18603733
申请日：2024-03-13
发明人： Dean Kamen , Ryan K. LaRocque , Christopher C. Langenfeld , Andrew A. Schnellinger , Prashant Bhat , Otis L. Clapp , Stanley B. Smith, III , Stephen M. Ent
CPC分类号： C02F1/041 , B01D1/0058 , B01D1/2896 , B01D3/007 , B01D3/42 , C02F1/008 , C02F1/048 , C02F1/16 , C02F2209/05 , Y02W10/37
摘要： A fluid vapor distillation system. The system includes a control system for controlling a fluid vapor distillation apparatus including a blow down controller for controlling a blow down valve, a source flow controller for controlling a source flow valve, and a blow down level sensor in communication with a blow down controller and a source flow controller, the blow down level sensor sends signals related to the blow down level to the blow down controller and the source flow controller indicative of the blow down level, wherein the source flow controller actuates the source flow valve based at least on the blow down level sensor signals, and wherein the blow down controller actuates the blow down valve based at least on the blow down level sensor signals, whereby the blow down level and the source flow level are maintained using the blow down level sensor signals as input.
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公开(公告)号：US11939237B2
公开(公告)日：2024-03-26
申请号：US17008483
申请日：2020-08-31
发明人： Dean Kamen , Ryan K. LaRocque , Christopher C. Langenfeld , Andrew A. Schnellinger , Prashant Bhat , Otis L. Clapp , Stanley B. Smith, III , Stephen M. Ent
CPC分类号： C02F1/041 , B01D1/0058 , B01D1/2896 , B01D3/007 , B01D3/42 , C02F1/008 , C02F1/048 , C02F1/16 , C02F2209/05 , Y02W10/37
摘要： A fluid vapor distillation system. The system includes a control system for controlling a fluid vapor distillation apparatus including a blow down controller for controlling a blow down valve, a source flow controller for controlling a source flow valve, and a blow down level sensor in communication with a blow down controller and a source flow controller, the blow down level sensor sends signals related to the blow down level to the blow down controller and the source flow controller indicative of the blow down level, wherein the source flow controller actuates the source flow valve based at least on the blow down level sensor signals, and wherein the blow down controller actuates the blow down valve based at least on the blow down level sensor signals, whereby the blow down level and the source flow level are maintained using the blow down level sensor signals as input.
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公开(公告)号：US20230392570A1
公开(公告)日：2023-12-07
申请号：US18446922
申请日：2023-08-09
发明人： Andrew A. Schnellinger , James R. Lowell , Bryan A. Finseth , Christopher L. Barber , Jason M. Sachs , Donald J. Lucas , Shannon Prescott , Jeffrey W. Kite , Andras K. Fekete , Douglas R. Adams
CPC分类号： F02N11/0859 , F02G1/043 , F02N11/0866 , F24D11/00 , H02J1/10 , F02G2275/40 , F02N2011/0885
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.
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公开(公告)号：US20230364315A1
公开(公告)日：2023-11-16
申请号：US18203139
申请日：2023-05-30
CPC分类号： A61M1/3482 , A61M1/16 , B01D37/046 , A61M1/3486 , A61M1/3633 , A61M1/3472 , A61M1/3679 , A61M2202/206 , A61M2202/0413 , A61M1/3624 , B01D37/04 , A61M1/3601 , A61M2202/049 , A61M2202/0415 , B01D24/48 , A61M2202/203
摘要： A fluid filtration system comprising a cross-flow filter is arranged to permit a first pump to recirculate part of the retentate of the filter to the inlet of the cross-flow filter and a second pump to return part of the permeate to the inlet of the cross-flow filter. A third pump is configured supply source fluid to the inlet of the filter. The flow path between the second pump and the cross-flow filter inlet may include an adsorption filter that may selectively remove contaminants, toxins, or pathogens in the permeate. A controller may control the first, second and third pumps to provide predetermined flow ratios among the fluid flow paths of the system in order to achieve a desired filtration level. This system may be applicable to the removal of harmful substances from blood, by first separating the plasma from the blood and then removing harmful substances from the plasma.
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公开(公告)号：US20220203259A1
公开(公告)日：2022-06-30
申请号：US17698635
申请日：2022-03-18
发明人： Dean Kamen , Christopher C. Langenfeld , Ryan K. LaRocque , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith, III , Otis L. Clapp , Jeremy M. Swerdlow
摘要： A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
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公开(公告)号：US11002699B2
公开(公告)日：2021-05-11
申请号：US15457291
申请日：2017-03-13
摘要： A system for product water output. The system includes a controller, a first conductivity sensor in communication with the controller, a first product valve downstream from the first conductivity sensor and in communication with the controller, a second product valve downstream from the first product valve and in communication with the controller, a second conductivity sensor downstream from the second product valve and in communication with the controller, and a divert valve downstream from the first conductivity sensor and upstream from the first product valve and in communication with the controller.
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公开(公告)号：US20200376408A1
公开(公告)日：2020-12-03
申请号：US16995667
申请日：2020-08-17
发明人： Dean Kamen , Christopher C. Langenfeld , Ryan K. LaRocque , Andrew A. Schnellinger , Prashant Bhat , Stanley B. Smith, III , Otis L. Clapp , Jeremy M. Swerdlow
摘要： A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
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