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公开(公告)号：US20230184207A1
公开(公告)日：2023-06-15
申请号：US17980766
申请日：2022-11-04
发明人： Jonathan Lynch , Troy McBride , Joel Stettenheim , Per Erik Kristoffer Edstrom , Leif Kilkenny Johnson , Oliver James Brambles
CPC分类号： F03C1/002 , F03G6/065 , F28D20/0034 , F03G6/071 , F03C1/0073 , F28D2020/006 , F28D2020/0095 , Y02E60/14
摘要： A thermal energy storage system comprising a working fluid to store and transfer thermal energy between a heat source and a thermal load and a vessel to store the working fluid. The vessel has an interior region and a floating separator piston in the interior region to separate a hot portion from a cold portion of the working fluid. There is a first manifold thermally coupled to an output of the heat source and to an input of the thermal load and fluidly coupled to the interior region of the vessel and a second manifold thermally coupled to an input of the heat source and an output of the thermal load and fluidly coupled to the interior region of the vessel. There is a controller configured to maintain the working fluid in a liquid state.
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公开(公告)号：US12000369B2
公开(公告)日：2024-06-04
申请号：US17980766
申请日：2022-11-04
发明人： Jonathan Lynch , Troy McBride , Joel Stettenheim , Per Erik Kristoffer Edstrom , Leif Kilkenny Johnson , Oliver James Brambles
CPC分类号： F03C1/002 , F03C1/0073 , F03G6/065 , F03G6/071 , F28D20/0034 , F28D2020/006 , F28D2020/0095 , Y02E60/14
摘要： A thermal energy storage system comprising a working fluid to store and transfer thermal energy between a heat source and a thermal load and a vessel to store the working fluid. The vessel has an interior region and a floating separator piston in the interior region to separate a hot portion from a cold portion of the working fluid. There is a first manifold thermally coupled to an output of the heat source and to an input of the thermal load and fluidly coupled to the interior region of the vessel and a second manifold thermally coupled to an input of the heat source and an output of the thermal load and fluidly coupled to the interior region of the vessel. There is a controller configured to maintain the working fluid in a liquid state.
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公开(公告)号：US11543191B1
公开(公告)日：2023-01-03
申请号：US17550124
申请日：2021-12-14
发明人： Troy McBride , Jonathan Lynch , Joel Stettenheim , Oliver James Brambles , Leif Kilkenny Johnson , Per Erik Kristoffer Edstrom
摘要： A thermal energy storage system for comprising a working fluid to store and transfer thermal energy between a heat source and a thermal load and a plurality of vessels to store the working fluid. Each vessel has an interior region and a floating separator piston in the interior region to separate a hot portion from a cold portion of the working fluid. There is a first manifold thermally coupled to an output of the heat source and to an input of the thermal load and fluidly coupled to the interior region of the vessels and a second manifold thermally coupled to an input of the heat source and an output of the thermal load and fluidly coupled to the interior region of the vessels. The vessels are arranged in parallel.
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公开(公告)号：US11578693B1
公开(公告)日：2023-02-14
申请号：US17550144
申请日：2021-12-14
发明人： Troy McBride , Jonathan Lynch , Joel Stettenheim , Oliver James Brambles , Leif Kilkenny Johnson , Per Erik Kristoffer Edstrom
摘要： A thermal energy storage system comprising a working fluid to store and transfer thermal energy between a heat source and a thermal load and a vessel to store the working fluid. The vessel has an interior region and a floating separator piston in the interior region to separate a hot portion from a cold portion of the working fluid. There is a first manifold thermally coupled to an output of the heat source and to an input of the thermal load and fluidly coupled to the interior region of the vessel and a second manifold thermally coupled to an input of the heat source and an output of the thermal load and fluidly coupled to the interior region of the vessel. There is a controller configured to maintain the working fluid in a liquid state.
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公开(公告)号：US11519504B1
公开(公告)日：2022-12-06
申请号：US17550152
申请日：2021-12-14
发明人： Troy McBride , Jonathan Lynch , Joel Stettenheim , Oliver James Brambles , Leif Kilkenny Johnson , Per Erik Kristoffer Edstrom
摘要： A piston ring configured to be disposed in a floating piston for use in a vessel of a thermal energy storage system to separate a hot working fluid from a cold working fluid, wherein the piston ring comprises of a plurality of arc segments, each arc segment interconnected by a joint.
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公开(公告)号：US11493281B1
公开(公告)日：2022-11-08
申请号：US17550137
申请日：2021-12-14
发明人： Troy McBride , Jonathan Lynch , Joel Stettenheim , Oliver James Brambles , Leif Kilkenny Johnson , Per Erik Kristoffer Edstrom
IPC分类号： F28D20/00
摘要： A floating piston configured to be disposed in a vessel of a thermal energy storage system to separate a hot working fluid from a cold working fluid. The floating piston includes a piston body having a first end, a second end, and a central region. There is a compressible member which is disposed in the central region of the piston and which is configured to engage with an inner surface of the vessel when the piston is disposed in the vessel.
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