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公开(公告)号：US20230032269A1
公开(公告)日：2023-02-02
申请号：US17910463
申请日：2021-03-09
申请人： HyET Holding B.V.
摘要： The present invention relates to an extraction unit for extracting hydrogen from a gas mixture, including a tube or vessel, including a transit channel for passing a gas mixture in a feed-through direction from a receiving opening to a dispensing opening, which tube or vessel is arranged to be received in-line in a gas transport pipe, at least one membrane-electrode assembly arranged in the tube or vessel with at least one anode, a membrane and a cathode. The assembly is arranged such that an anode surface faces the transit channel and that a cathode surface faces away from the transit channel to a drain separated from the feed-through channel. The anode and the cathode are provided with a connector for an electrical voltage source.
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公开(公告)号：US12126058B2
公开(公告)日：2024-10-22
申请号：US17296025
申请日：2019-11-21
申请人： HYET HOLDING B.V.
发明人： Leonard Raymakers , Jonne Konink
IPC分类号： H01M8/026 , C25B1/02 , C25B9/19 , C25B9/60 , H01M8/1004
CPC分类号： H01M8/026 , C25B1/02 , C25B9/19 , C25B9/60 , H01M8/1004
摘要： The invention relates to a cell plate assembly for adjoining an anode side of a membrane electrode assembly of a solid-state compressor, including adjacent first and second cell plates, each having a channel structure incorporated therein. The second cell plate includes a number of passages typically connecting the therein incorporated channel structure with the anode side of the membrane electrode assembly. The channels of the respective channel structures are interconnected at the interfacing surfaces of the first and second cell plates, wherein the channels incorporated in the second cell plate enclose an angle with the channels incorporated in the first cell plate. The invention further relates to a solid-state compressor including a cell plate assembly according to the invention and a method for operating such a solid-state compressor.
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公开(公告)号：US20220018031A1
公开(公告)日：2022-01-20
申请号：US17296058
申请日：2019-11-21
申请人： HYET HOLDING B.V.
摘要： The invention relates to a solid-state compressor for electrochemically compressing a fluid, including: a compressor cell stack, including at least one compressor cell having a membrane electrode assembly sandwiched between two cell plates, an enclosure, clamping the compressor cell stack at opposing sides thereof, and at least one contact body, interposed between the compressor cell stack and the enclosure and contacting an outer surface of the compressor cell stack, wherein a space is enclosed between the enclosure and the contact body, which space is configured to contain a hydraulic fluid under pressure. The invention further relates to a method for operating such a solid-state compressor.
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公开(公告)号：US20220123329A1
公开(公告)日：2022-04-21
申请号：US17421441
申请日：2019-11-21
申请人： HYET HOLDING B.V.
发明人： Jonne Konink
IPC分类号： H01M8/0258 , H01M8/248 , H01M8/0267
摘要： The present invention relates to a flow field plate for a solid state compressor cell, including an essentially flat body, having two opposite surfaces and an edge, provided with a channel plan for gas distribution, that extends from multiple locations at a border of the field plate to multiple locations at the surface of the essentially flat body wherein the essentially flat body is provided with recesses at both sides, the recesses at each side including a first set of parallel lanes, crossing a second set of parallel lanes.
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公开(公告)号：US20220002885A1
公开(公告)日：2022-01-06
申请号：US17296039
申请日：2019-11-21
申请人： HYET HOLDING B.V.
发明人： Albert Bos
摘要： The present invention relates to a solid-state electro-chemical compressor, including a number of electro-chemical cell packages, of which each cell includes a low-pressure fluid inlet, a high-pressure fluid outlet, a membrane, arranged between the low-pressure fluid inlet and the high-pressure fluid outlet, a pair of an anode, arranged at the low-pressure fluid inlet and a cathode, arranged at the high-pressure fluid outlet side, wherein all pairs of anodes and cathodes of a cell package are connected in series to a common electric power supply; and wherein all low-pressure fluid inlets of a cell package are coupled to a common low-pressure fluid inlet and all high-pressure fluid outlets of a cell package are coupled to a common high-pressure fluid outlet wherein the common high-pressure fluid outlets of the respective cell packages are coupled to a main fluid outlet.
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公开(公告)号：US11891709B2
公开(公告)日：2024-02-06
申请号：US17296058
申请日：2019-11-21
申请人： HYET HOLDING B.V.
摘要： The invention relates to a solid-state compressor for electrochemically compressing a fluid, including: a compressor cell stack, including at least one compressor cell having a membrane electrode assembly sandwiched between two cell plates, an enclosure, clamping the compressor cell stack at opposing sides thereof, and at least one contact body, interposed between the compressor cell stack and the enclosure and contacting an outer surface of the compressor cell stack, wherein a space is enclosed between the enclosure and the contact body, which space is configured to contain a hydraulic fluid under pressure. The invention further relates to a method for operating such a solid-state compressor.
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公开(公告)号：US20220013792A1
公开(公告)日：2022-01-13
申请号：US17296025
申请日：2019-11-21
申请人： HYET HOLDING B.V.
发明人： Leonard RAYMAKERS , Jonne KONINK
IPC分类号： H01M8/026 , H01M8/1004 , C25B1/02 , C25B9/19
摘要： The invention relates to a cell plate assembly for adjoining an anode side of a membrane electrode assembly of a solid-state compressor, including adjacent first and second cell plates, each having a channel structure incorporated therein. The second cell plate includes a number of passages typically connecting the therein incorporated channel structure with the anode side of the membrane electrode assembly. The channels of the respective channel structures are interconnected at the interfacing surfaces of the first and second cell plates, wherein the channels incorporated in the second cell plate enclose an angle with the channels incorporated in the first cell plate. The invention further relates to a solid-state compressor including a cell plate assembly according to the invention and a method for operating such a solid-state compressor.
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公开(公告)号：US20220010785A1
公开(公告)日：2022-01-13
申请号：US17296075
申请日：2019-11-21
申请人： HYET HOLDING B.V.
IPC分类号： F03G7/00
摘要： The present invention relates to a solid state hydrogen compressor, including at least one membrane fixed between two porous electrodes, together forming a membrane electrode assembly, a pair of cell plates or bipolar plates, between which the membrane electrode assembly is clamped, wherein the membrane has a larger area than the porous electrodes and protrudes outside an area of the porous electrodes; and the cell plates have a larger area than the membrane and protrude outside an area of the membrane two insulating gaskets each surrounding one of the porous electrodes covering the part of the membrane that protrudes outside the region of the electrodes and protruding outside the area of the membrane, further including a reinforcement layer, arranged between the insulating gaskets, outside the area of the electrodes.
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