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Patent Agency Ranking
公开(公告)号：US12212027B2
公开(公告)日：2025-01-28
申请号：US17710648
申请日：2022-03-31
Applicant: Honeywell International Inc.
Inventor： Dacong Weng , Siamak Nikbin
Abstract: A system includes a reversible proton exchange membrane (PEM) fuel cell stack configured to receive oxygen and to controllably receive water and hydrogen, an electrical bus for coupling to a vehicle engine to receive electricity, the electrical bus coupled to the reversible fuel cell stack to controllably receive electricity from the fuel cell stack and provide electricity to the reversible fuel cell stack, and a hydrogen storage unit coupled to controllably receive hydrogen from the fuel cell stack, provide hydrogen to the fuel cell stack, and to provide hydrogen to a hydrogen gas powered electricity generator unit to couple to the electrical bus.
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公开(公告)号：US20240318883A1
公开(公告)日：2024-09-26
申请号：US18188220
申请日：2023-03-22
Applicant: Honeywell International Inc.
Inventor： Sung-Han Jung , Siamak Nikbin , Daniel R. Robles
CPC classification number: F25B49/022 , B64D13/08 , F25B5/02 , F25B40/02 , F25B40/04 , F25B41/385 , F25B43/003 , B64D2013/064 , F25B2400/06 , F25B2600/0253
Abstract: A vapor cycle cooling system includes first and second compressor systems in parallel with one another, each compressor system including a motor, a motor controller, and a first compressor in series with a second compressor; a condenser fluidically coupled to each compressor system; a filter drier, in series with, and fluidically coupled to the condenser; a first expansion device in series with, and fluidically coupled to, a flash heat exchanger, the flash heat exchanger fluidically coupled to a second expansion device, the second expansion device fluidically coupled to a first evaporator, the first evaporator fluidically coupled to each compressor system; a system controller electrically coupled to each motor controller; and a motor and motor controller cooling loop fluidically coupled to the filter drier and each motor, wherein the vapor cycle cooling system is configured to cool one or more thermal loads for a vehicle.
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公开(公告)号：US20170057641A1
公开(公告)日：2017-03-02
申请号：US14991155
申请日：2016-01-08
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Mike Koerner , Allen MacKnight , Siamak Nikbin , Myron Quan , Daniel R. Robles
CPC classification number: B64D13/06 , B64D13/08 , B64D37/34 , B64D2013/0618 , B64D2013/064 , B64D2013/0648 , B64D2013/0659 , B64D2013/0674 , F25B25/005 , Y02T50/56
Abstract: A cooling system in which an ACS (air cycle system) turbine may be driven by high pressure air from a turbo-fan engine and a VCS (vapor cycle system) having an evaporator and a VCS refrigerant compressor may be driven by the ACS turbine. Fluid of the chilled fluid reservoir, which may be chilled fuel, may be circulated through and cooled in the evaporator. In some embodiments, the ACS turbine may be coupled to the VCS refrigerant compressor by a magnetic coupling.
Abstract translation: 可以由ACS涡轮机驱动ACS（空气循环系统）涡轮机可以由来自涡轮风扇发动机的高压空气和具有蒸发器和VCS制冷剂压缩机的VCS（蒸气循环系统）驱动的冷却系统。 可以将冷冻燃料的冷却液储存器的流体循环通过并在蒸发器中冷却。 在一些实施例中，ACS涡轮可以通过磁耦合联接到VCS制冷剂压缩机。
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公开(公告)号：US20230318002A1
公开(公告)日：2023-10-05
申请号：US17710648
申请日：2022-03-31
Applicant: Honeywell International Inc
Inventor： Dacong Weng , Siamak Nikbin
IPC: H01M8/18 , H01M8/241 , H01M8/04082 , B64D37/30 , B64D31/00
CPC classification number: H01M8/186 , H01M8/241 , H01M8/04201 , B64D37/30 , B64D31/00 , H01M2008/1095
Abstract: A system includes a reversible proton exchange membrane (PEM) fuel cell stack configured to receive oxygen and to controllably receive water and hydrogen, an electrical bus for coupling to a vehicle engine to receive electricity, the electrical bus coupled to the reversible fuel cell stack to controllably receive electricity from the fuel cell stack and provide electricity to the reversible fuel cell stack, and a hydrogen storage unit coupled to controllably receive hydrogen from the fuel cell stack, provide hydrogen to the fuel cell stack, and to provide hydrogen to a hydrogen gas powered electricity generator unit to couple to the electrical bus.
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公开(公告)号：US10207809B2
公开(公告)日：2019-02-19
申请号：US14991155
申请日：2016-01-08
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Mike Koerner , Allen MacKnight , Siamak Nikbin , Myron Quan , Daniel R Robles
Abstract: A cooling system in which an ACS (air cycle system) turbine may be driven by high pressure air from a turbo-fan engine and a VCS (vapor cycle system) having an evaporator and a VCS refrigerant compressor may be driven by the ACS turbine. Fluid of the chilled fluid reservoir, which may be chilled fuel, may be circulated through and cooled in the evaporator. In some embodiments, the ACS turbine may be coupled to the VCS refrigerant compressor by a magnetic coupling.
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