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公开(公告)号：US20240200471A1
公开(公告)日：2024-06-20
申请号：US18587888
申请日：2024-02-26
申请人： Rondo Energy, Inc.
IPC分类号： F01K3/02 , B63H11/00 , B63H11/12 , B63H11/14 , B63H11/16 , F01K3/08 , F01K3/18 , F01K11/02 , F01K13/02 , F01K15/00 , F01K19/04 , F03D9/18 , F03G6/00 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04007 , H01M8/04014 , H01M8/04029 , H02J1/10 , H02J3/00 , H02J3/04 , H02M1/00
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a steam cracking furnace system for converting a hydrocarbon feedstock into cracked gas, thereby increasing the efficiency of the temperature control.
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公开(公告)号：US20240191639A1
公开(公告)日：2024-06-13
申请号：US18587820
申请日：2024-02-26
申请人： Rondo Energy, Inc.
IPC分类号： F01K3/02 , B63H11/00 , B63H11/12 , B63H11/14 , B63H11/16 , F01K3/08 , F01K3/18 , F01K11/02 , F01K13/02 , F01K15/00 , F01K19/04 , F03D9/18 , F03G6/00 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04007 , H01M8/04014 , H01M8/04029 , H02J1/10 , H02J3/00 , H02J3/04 , H02M1/00
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a steam cracking furnace system for converting a hydrocarbon feedstock into cracked gas, thereby increasing the efficiency of the temperature control.
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公开(公告)号：US11913362B2
公开(公告)日：2024-02-27
申请号：US18204922
申请日：2023-06-01
申请人： Rondo Energy, Inc.
IPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/18 , F01K13/02 , F01K15/00 , F03G6/00 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04007 , H01M8/04014 , H01M8/04029 , H02J1/10 , H02J3/00 , H02J3/04 , H02M1/00 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system (TES)converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, the energy storage system provides higher-temperature heat to a steam cracking furnace system for converting a hydrocarbon feedstock into cracked gas, thereby increasing the efficiency of the temperature control.
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公开(公告)号：US11873742B2
公开(公告)日：2024-01-16
申请号：US18164896
申请日：2023-02-06
申请人： Rondo Energy, Inc.
发明人： John Setel O'Donnell , Peter Emery von Behrens , Chiaki Treynor , Jeremy Quentin Keller , Matthieu Jonemann , Robert Ratz , Yusef Desjardins Ferhani
IPC分类号： F01K3/02 , H02M1/00 , F01K3/08 , F01K3/18 , F01K15/00 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04007 , B63H11/00 , F03G6/00 , F01K13/02 , F22B29/06 , F22B35/10 , H02J1/10 , H02J3/00 , H02J3/04 , F03D9/18 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. An array of bricks incorporating internal radiation cavities is directly heated by thermal radiation. The cavities facilitate rapid, uniform heating via reradiation. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. Gas flows through structured pathways within the array, delivering heat which may be used for processes including calcination, hydrogen electrolysis, steam generation, and thermal power generation and cogeneration. Groups of thermal storage arrays may be controlled and operated at high temperatures without thermal runaway via deep-discharge sequencing. Forecast-based control enables continuous, year-round heat supply using current and advance information of weather and VRE availability. High-voltage DC power conversion and distribution circuitry improves the efficiency of VRE power transfer into the system.
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公开(公告)号：US11867095B2
公开(公告)日：2024-01-09
申请号：US18161834
申请日：2023-01-30
申请人： Rondo Energy, Inc.
发明人： John Setel O'Donnell , Peter Emery von Behrens , Chiaki Treynor , Jeremy Quentin Keller , Matthieu Jonemann , Robert Ratz , Yusef Desjardins Ferhani
IPC分类号： F01K3/02 , H02M1/00 , F01K3/08 , F01K3/18 , F01K15/00 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04007 , B63H11/00 , F03G6/00 , F01K13/02 , F22B29/06 , F22B35/10 , H02J1/10 , H02J3/00 , H02J3/04 , F03D9/18 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H11/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. An array of bricks incorporating internal radiation cavities is directly heated by thermal radiation. The cavities facilitate rapid, uniform heating via reradiation. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. Gas flows through structured pathways within the array, delivering heat which may be used for processes including calcination, hydrogen electrolysis, steam generation, and thermal power generation and cogeneration. Groups of thermal storage arrays may be controlled and operated at high temperatures without thermal runaway via deep-discharge sequencing. Forecast-based control enables continuous, year-round heat supply using current and advance information of weather and VRE availability. High-voltage DC power conversion and distribution circuitry improves the efficiency of VRE power transfer into the system.
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公开(公告)号：US11867094B2
公开(公告)日：2024-01-09
申请号：US18117908
申请日：2023-03-06
申请人： Rondo Energy, Inc.
发明人： John Setel O′Donnell , Peter Emery Von Behrens , Chiaki Treynor , Jeremy Quentin Keller , Matthieu Jonemann , Robert Ratz , Yusef Desjardins Ferhani
IPC分类号： F01K3/02 , H02M1/00 , F01K3/08 , F01K3/18 , F01K15/00 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04007 , B63H11/00 , F03G6/00 , F01K13/02 , F22B29/06 , F22B35/10 , H02J1/10 , H02J3/00 , H02J3/04 , F03D9/18 , B63H11/12 , B63H11/14 , B63H1/12 , B63H11/16 , F01K11/02 , F01K19/04
CPC分类号： F01K3/02 , B63H11/00 , F01K3/08 , F01K3/186 , F01K13/02 , F01K15/00 , F03G6/071 , F22B29/06 , F22B35/10 , F28D20/00 , H01M8/04014 , H01M8/04029 , H01M8/04037 , H01M8/04052 , H01M8/04074 , H02J1/102 , H02J3/00 , H02J3/04 , H02M1/0003 , H02M1/007 , B63H1/12 , B63H11/14 , B63H11/16 , F01K11/02 , F01K19/04 , F03D9/18 , F28D2020/0004 , Y02E60/14
摘要： An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. An array of bricks incorporating internal radiation cavities is directly heated by thermal radiation. The cavities facilitate rapid, uniform heating via reradiation. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. Gas flows through structured pathways within the array, delivering heat which may be used for processes including calcination, hydrogen electrolysis, steam generation, and thermal power generation and cogeneration. Groups of thermal storage arrays may be controlled and operated at high temperatures without thermal runaway via deep-discharge sequencing. Forecast-based control enables continuous, year-round heat supply using current and advance information of weather and VRE availability. High-voltage DC power conversion and distribution circuitry improves the efficiency of VRE power transfer into the system.
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7.发明申请RANKINE CYCLE POWER GENERATION SYSTEM WITH SC-CO2 WORKING FLUID AND INTEGRATED ABSORPTION REFRIGERATINO CHILLER 审中-公开具有SC-CO2工作流体和集成吸收式冷冻机的RANKINE循环发电系统公开(公告)号：US20160108763A1
公开(公告)日：2016-04-21
申请号：US14514488
申请日：2014-10-15
CPC分类号： F01K25/103 , F01K7/22 , F01K9/003 , F01K19/04 , F01K23/04 , F01K23/08 , F01K25/00 , F03G6/005 , F22B1/006 , Y02E10/40 , Y02E10/46
摘要： A power generation system in which a Rankine condensation power cycle using supercritical CO2 as the working fluid is integrated with an absorption refrigeration chiller wherein the refrigerant is a mixture of ammonia and water, and the refrigerant is circulated in heat exchange relationship with the working fluid in a refrigerant evaporator that is a condenser for the working fluid. Thermal energy for the power cycle is supplied by a concentrating solar power plant.
摘要翻译： 使用超临界CO 2作为工作流体的兰金冷凝功率循环与吸收式制冷机组结合的发电系统，其中制冷剂是氨与水的混合物，制冷剂与工作流体的热交换关系循环 作为用于工作流体的冷凝器的制冷剂蒸发器。 动力循环的热能由集中的太阳能发电厂提供。
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公开(公告)号：US4928490A
公开(公告)日：1990-05-29
申请号：US384408
申请日：1989-07-24
申请人： Demos Papastavros
发明人： Demos Papastavros
摘要： This invention relates to a power turbine system which consists of a first power turbine and a second compressor turbine. Both turbines are contained in the same housing and each turbine is connected to an individual shaft. The shafts of each turbine are interconnected by the individual gears of the gear housing system. An external energy source provides heat energy to the working fluid which enters and drives the first power turbine. The second compressor turbine receives the hot exhaust fluid of the first power turbine and compresses and circulates the gaseous fluid as it leaves the outlet of the second compressor turbine and the outlet of the turbine housing. The working fluid then flows to the inlet of the condenser. This invention is designed to allow the second compressor turbine to rotate more often than the first power turbine as a result of the gears and shafts located in the gear housing system. The rotor of the second compressor turbine has more rotor blades than the rotor of the first power turbine.
摘要翻译： 本发明涉及由第一动力涡轮机和第二压缩机涡轮机组成的动力涡轮机系统。 两个涡轮机容纳在相同的壳体中，并且每个涡轮机连接到单独的轴。 每个涡轮机的轴通过齿轮箱系统的各个齿轮相互连接。 外部能源为进入和驱动第一动力涡轮机的工作流体提供热能。 第二压缩机涡轮机接收第一动力涡轮机的热排出流体，并且当其离开第二压缩机涡轮机的出口和涡轮机壳体的出口时，压缩和循环气态流体。 然后，工作流体流入冷凝器的入口。 本发明被设计成允许第二压缩机涡轮机由于位于齿轮箱系统中的齿轮和轴而比第一动力涡轮机更频繁地旋转。 第二压缩机涡轮机的转子具有比第一动力涡轮机的转子更多的转子叶片。
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公开(公告)号：US3703809A
公开(公告)日：1972-11-28
申请号：US3703809D
申请日：1970-12-03
申请人： JAMES L CASSIDY
发明人： CASSIDY JAMES L
CPC分类号： B01D5/0009 , B01D5/0033 , B01D5/0036 , F01K9/00 , F01K17/00 , F01K19/04 , F28B1/00 , F28B11/00 , F28D5/02 , Y10S165/90
摘要： A method of operating a steam turbine system comprising, leading the steam from the turbine to a pump automatically regulated to maintain a low pressure for preventing turbine back-pressure at all turbine loads, leading the steam from the pump to a heatexchanger and condenser wherein it is allowed to build up pressure to a desired level, setting that level externally and automatically maintaining that level internally within reasonable limits by varying the surface area of heat exchange being used.
摘要翻译： 一种操作蒸汽涡轮机系统的方法，包括将蒸汽从涡轮机引导到自动调节的泵，以保持低压，以防止在所有涡轮机负载下的涡轮机背压，从而将蒸汽从泵引导到热交换器和冷凝器 其中允许将压力建立到期望的水平，通过改变正在使用的热交换的表面积，将外部设定该水平并在内部自动地将其保持在合理限度内。
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