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公开(公告)号：US20240271549A1
公开(公告)日：2024-08-15
申请号：US18108336
申请日：2023-02-10
CPC分类号： F01K11/02 , F01K7/223 , F01K15/02 , F05D2220/72
摘要： A turbine engine assembly includes a core engine that generates an exhaust gas flow, a condenser where water is extracted from the exhaust gas flow, an evaporator where heat is input into the water that is extracted by the condenser into a first steam flow, a steam turbine where the first steam flow is expanded and cooled, and a superheater where additional heat is input into the first steam flow that is exhausted from the steam turbine to generate a second steam flow. The second steam flow is injected into a core flow path of the core engine.
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公开(公告)号：US12060867B2
公开(公告)日：2024-08-13
申请号：US17305297
申请日：2021-07-02
IPC分类号： E21B47/07 , E21B34/02 , E21B34/06 , E21B36/00 , E21B41/00 , F01K11/02 , F01K17/02 , F01K25/08 , F03G4/00 , F03G4/06 , F03G7/00 , F03G7/04 , F24T50/00 , H02K7/18
CPC分类号： F03G7/045 , E21B34/025 , E21B34/066 , E21B36/00 , E21B41/0085 , E21B47/07 , F01K11/02 , F01K17/02 , F01K25/08 , F03G4/023 , F03G4/035 , F03G4/06 , F03G4/072 , F03G7/027 , F24T50/00 , H02K7/1823 , F02G2243/08 , F05D2220/76
摘要： Systems and methods for generating and a controller for controlling generation of geothermal power in an organic Rankine cycle (ORC) operation in the vicinity of a wellhead during hydrocarbon production to thereby supply electrical power to one or more of in-field operational equipment, a grid power structure, and an energy storage device. In an embodiment, during hydrocarbon production, a temperature of a flow of wellhead fluid from the wellhead or working fluid may be determined. If the temperature is above a vaporous phase change threshold of the working fluid, heat exchanger valves may be opened to divert flow of wellhead fluid to heat exchangers to facilitate heat transfer from the flow of wellhead fluid to working fluid through the heat exchangers, thereby to cause the working fluid to change from a liquid to vapor, the vapor to cause a generator to generate electrical power via rotation of an expander.
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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：US20240084720A1
公开(公告)日：2024-03-14
申请号：US18263469
申请日：2022-01-28
CPC分类号： F01K11/02 , F01D25/32 , F01K9/003 , F05D2220/31
摘要： The disclosure concerns a gland condenser skid system comprising a direct contact heat exchanger as gland condenser, configured to collect and condensate steam coming from a steam turbine sealing system, wherein the steam turbine sealing system is provided with an air buffering seal device, separating steam turbine shaft lubricating oil system from the steam turbine sealing system.
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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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公开(公告)号：US11833467B2
公开(公告)日：2023-12-05
申请号：US17779430
申请日：2020-12-07
CPC分类号： B01D53/1425 , B01D53/1412 , B01D53/1475 , B01D53/18 , F01K11/02 , F23J15/04 , B01D2252/20478 , F23J2215/50 , F24H1/0018
摘要： A boiler plant includes a carbon dioxide capture system. The carbon dioxide capture system has an absorbing-liquid regeneration device and an absorber. The absorbing-liquid regeneration device includes a regenerator, a first circulation line in which the absorbing liquid is taken out from the regenerator and is returned to the regenerator, and a second circulation line in which the absorbing liquid is taken out from the regenerator and is returned to the regenerator, a heat exchanger, a heater, and a switcher. The heat exchanger heats the absorbing liquid by exchanging heat between the absorbing liquid flowing through the first circulation line and steam from the boiler. The heater heats the absorbing liquid flowing in the second circulation line. The switcher switches between a first heating state, in which the absorbing liquid flows in the first circulation line, and a second heating state, in which the absorbing liquid flows in the second circulation line.
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