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1. 发明授权

US12046382B2 Method, system, and apparatus for the thermal storage of nuclear reactor generated energy 有权
公开(公告)号：US12046382B2
公开(公告)日：2024-07-23
申请号：US17480133
申请日：2021-09-20
申请人： TerraPower, LLC
发明人： Roderick A Hyde , Muriel Y Ishikawa , Clarence T Tegreene , Joshua C Walter , Lowell L Wood, Jr. , Victoria Y. H. Wood
IPC分类号： G21D3/00 , F01K3/00 , F01K3/18 , F01K13/02 , F02C1/05 , G21D9/00 , F28D17/00 , F28D19/00 , F28D20/00
CPC分类号： G21D3/001 , F01K3/00 , F01K3/181 , F01K13/02 , F02C1/05 , G21D9/00 , F28D17/00 , F28D19/00 , F28D20/00 , F28D20/0056 , Y02E30/30
摘要： A method, system, and apparatus for the thermal storage of nuclear reactor generated energy including diverting a selected portion of energy from a portion of a nuclear reactor system to an auxiliary thermal reservoir and, responsive to a shutdown event, supplying a portion of the diverted selected portion of energy to an energy conversion system of the nuclear reactor system.

2. 发明授权

US12012974B2 Power generation system with rotary liquid piston compressor for transcritical and supercritical compression of fluids 有权
公开(公告)号：US12012974B2
公开(公告)日：2024-06-18
申请号：US17380818
申请日：2021-07-20
申请人： Energy Recovery, Inc.
发明人： Azam Thatte
IPC分类号： F04F13/00 , F01D15/10 , F01K3/00 , F01K7/16 , F01K7/32 , F01K21/04 , F01K25/10 , F02C1/10 , F15B3/00
CPC分类号： F04F13/00 , F01D15/10 , F01K3/006 , F01K7/16 , F01K7/32 , F01K21/045 , F01K25/103 , F02C1/105 , F15B3/00
摘要： A system includes a rotary liquid piston compressor configured to exchange pressure between a liquid and a supercritical fluid. The rotary liquid piston compressor includes a rotor configured to exchange pressure between the liquid and the supercritical fluid as the rotor rotates. The rotor defines channels that extend through the rotor. The rotary liquid piston compressor further includes barriers configured to block mixing between the liquid and the supercritical fluid. The barriers rest within the rotor. Each channel of the channels is configured to receive a barrier of the barriers.

3. 发明授权

US11859596B2 Electric heating thermal management system for oil and gas transportation pipeline based on renewable energy and CO2 energy storage 有权
公开(公告)号：US11859596B2
公开(公告)日：2024-01-02
申请号：US17979227
申请日：2022-11-02
申请人： DALIAN UNIVERSITY OF TECHNOLOGY
发明人： Cong Chen , Yongchen Song , Xi Wang , Zherui Chen , Jingyue Sun , Yu Liu , Yi Zhang , Mingjun Yang , Jiafei Zhao , Weiguo Liu , Yan Qin , Zheng Ling , Lanlan Jiang , Lunxiang Zhang
IPC分类号： F03D9/25 , F16L59/02 , F01K3/00 , F01K3/18 , H05B1/00
CPC分类号： F03D9/25 , F01K3/00 , F01K3/186 , F16L59/02 , H05B1/00
摘要： The present invention discloses an electric heating thermal management system for an oil and gas transportation pipeline based on renewable energy and CO2 energy storage. It transmits the feedback data value through a data collection device arranged in the pipeline to the early warning device by the control device. After analysis and processing, the early warning device can feed back the data value to the control device and the remote operation device in two modes. Different degrees of heating amount can be generated for the oil and gas transportation pipelines at different positions in different modes. Hierarchical and distributed management control for the oil and gas transportation pipelines can be targetedly conducted in unblocked, easily blocked and blocked positions of the oil and gas transportation pipeline. The present invention couples the renewable energy electricity supply device and the CO2 energy storage device.

4. 发明申请

US20210348627A1 Power Generation System With Rotary Liquid Piston Compressor for Transcritical and Supercritical Compression of Fluids 有权
公开(公告)号：US20210348627A1
公开(公告)日：2021-11-11
申请号：US17380818
申请日：2021-07-20
申请人： Energy Recovery, Inc.
发明人： Azam Thatte
IPC分类号： F04F13/00 , F01K3/00 , F01K7/16 , F01K21/04 , F01K25/10 , F01K7/32 , F02C1/10
摘要： A system includes a rotary liquid piston compressor configured to exchange pressure between a liquid and a supercritical fluid. The rotary liquid piston compressor includes a rotor configured to exchange pressure between the liquid and the supercritical fluid as the rotor rotates. The rotor defines channels that extend through the rotor. The rotary liquid piston compressor further includes barriers configured to block mixing between the liquid and the supercritical fluid. The barriers rest within the rotor. Each channel of the channels is configured to receive a barrier of the barriers.

5. 发明授权

US11156385B2 Pumped thermal storage cycles with working fluid management 有权
公开(公告)号：US11156385B2
公开(公告)日：2021-10-26
申请号：US16289017
申请日：2019-02-28
申请人： Malta Inc.
发明人： Robert B. Laughlin , Philippe Larochelle , Nicholas Cizek
IPC分类号： F01K13/02 , F02C1/10 , F02C6/14 , F01K3/12 , F28D15/00 , F28D20/00 , F01K3/00 , F01K3/18 , F01K3/20 , F24S60/10
摘要： The present disclosure provides pumped thermal energy storage systems that can be used to store electrical energy. A pumped thermal energy storage system of the present disclosure can store energy by operating as a heat pump or refrigerator, whereby net work input can be used to transfer heat from the cold side to the hot side. A working fluid of the system is capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. The system can extract energy by operating as a heat engine transferring heat from the hot side to the cold side, which can result in net work output. Systems of the present disclosure can employ solar heating for improved storage efficiency.

6. 发明授权

US11079184B2 Methods, systems, and devices for thermal enhancement 有权
公开(公告)号：US11079184B2
公开(公告)日：2021-08-03
申请号：US15855048
申请日：2017-12-27
申请人： Rebound Technologies, Inc.
发明人： Russell Goldfarbmuren
IPC分类号： F28D20/02 , F28D19/00 , F24S90/00 , F03G6/00 , F01K25/10 , H01M8/04029 , F01K3/00 , H02S40/38 , F01D15/10 , F01K11/02
摘要： Methods, systems, and devices are provided for thermal enhancement. Thermal enhancement may include absorbing heat from one or more devices. In some cases, this may improve the efficiency of the one or more devices. In general, a phase transition may be induced in a storage material. The storage material may be combined with a freeze point suppressant in order to reduce its melt point. The mixture may be used to boost the performance of device, such as an electrical generator, a heat engine, a refrigerator, and/or a freezer. The freeze point suppressant and storage material may be separated. By delaying the periods between each stage by prescribed amounts, the methods, systems, and devices may be able to shift the availability of electricity to the user and/or otherwise boost a device at different times in some cases.

7. 发明授权

US10746399B2 Combustion system 有权
公开(公告)号：US10746399B2
公开(公告)日：2020-08-18
申请号：US14901574
申请日：2013-06-25
申请人： GGI HOLDINGS LIMITED
发明人： Naoya Yoshikawa
IPC分类号： F01K3/00 , F23G5/12 , F23G7/00 , F23G5/08 , F23L7/00 , F23G7/12 , F23G7/10 , F01K5/02
摘要： Provided is a combustion system, and in particular a thermal decomposition system and plasma melting system, with which superheated steam is generated in an energy-efficient manner and the combustion structure has an improved combustion efficiency. A combustion system for making hot water coming from a boiler (11) into superheated steam with a superheated steam generation device (20) and supplying the superheated steam to a combustion structure (50) is provided with the following: the combustion structure (50) which combusts a fuel and a carbonaceous solid at 350 to 1,000° C.; a heat storage device (70) for storing waste heat from the combustion structure; and a heat exchange water tank (12) that is connected so as to allow heat exchange, through a heat transport medium, with heat from the heat storage device (70), and that heats water that is supplied to the boiler (11). The combustion system is provided with an oxyhydrogen gas supply structure (40) for heating the water supplied to the boiler (11) and also supplying an oxygen/hydrogen mixed gas, and a mixer (30) for mixing the superheated steam generated with the superheated steam generation device (20) and the oxygen/hydrogen mixed gas from the oxyhydrogen gas supply structure (40). The superheated steam is mixed with the oxyhydrogen gas and supplied to the combustion structure (50).

8. 发明申请

US20200176140A1 Method, system, and apparatus for the thermal storage of nuclear reactor generated energy 审中-公开
公开(公告)号：US20200176140A1
公开(公告)日：2020-06-04
申请号：US16741307
申请日：2020-01-13
申请人： TerraPower, LLC
发明人： Roderick A. Hyde , Muriel Y. Ishikawa , Clarence T. Tegreene , Joshua C. Walter , Lowell L. Wood, JR. , Victoria Y.H. Wood
IPC分类号： G21D3/00 , G21D9/00 , F02C1/05 , F01K13/02 , F01K3/18 , F01K3/00
摘要： A method, system, and apparatus for the thermal storage of nuclear reactor generated energy including diverting a selected portion of energy from a portion of a nuclear reactor system to an auxiliary thermal reservoir and, responsive to a shutdown event, supplying a portion of the diverted selected portion of energy to an energy conversion system of the nuclear reactor system.

9. 发明授权

US10634011B2 System and method for controlling a closed loop working on a rankine cycle with a tank and a pressure regulating device 有权
公开(公告)号：US10634011B2
公开(公告)日：2020-04-28
申请号：US14671088
申请日：2015-03-27
申请人： IFP Energies nouvelles
发明人： Pascal Smague
IPC分类号： F01K9/02 , F01K23/06 , F01K25/08 , F01K3/00 , F01K13/02 , F22D5/00 , F22D5/18
CPC分类号： F01K9/023 , F01K3/004 , F01K13/02 , F01K23/065 , F01K25/08 , F22D5/00 , F22D5/18 , Y02T10/166
摘要： The present invention is a device and method for controlling a closed loop (10) working on a Rankine cycle comprising a compression and circulation pump (12) for the liquid fluid, a heat exchanger (20) swept by a hot source (C) for evaporation of the fluid, expansion device (32) for the fluid in vapor form, a cooling exchange (44) swept by a cold source (F) for condensing the working fluid, a working fluid receiving tank (50) and working fluid circulation lines (60, 62, 64, 66, 68). The tank (50) is connected to a pressure regulating system (52, 54).

10. 发明授权

US10443452B2 Methods of hot and cold side charging in thermal energy storage systems 有权
公开(公告)号：US10443452B2
公开(公告)日：2019-10-15
申请号：US15440289
申请日：2017-02-23
申请人： Malta Inc.
发明人： Robert B. Laughlin , Philippe Larochelle , Nicholas Cizek
IPC分类号： F02C1/10 , F02C6/14 , F01K3/12 , F01K3/00 , F01K3/18 , F01K3/20 , F24S60/00 , F28D15/00 , F28D20/00
摘要： The present disclosure provides pumped thermal energy storage systems that can be used to store electrical energy. A pumped thermal energy storage system of the present disclosure can store energy by operating as a heat pump or refrigerator, whereby net work input can be used to transfer heat from the cold side to the hot side. A working fluid of the system is capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. The system can extract energy by operating as a heat engine transferring heat from the hot side to the cold side, which can result in net work output. Systems of the present disclosure can employ solar heating for improved storage efficiency.

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