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1.发明申请公开(公告)号：US20220298966A1
公开(公告)日：2022-09-22
申请号：US17698877
申请日：2022-03-18
申请人： 247Solar Inc.
发明人： Bruce N. Anderson
摘要： Thermal battery systems for management (e.g., load management) of electrical power sources, and related methods, are generally described. Thermal battery systems in certain embodiments have an electric heater, a thermal storage system, a heat exchange system and an electricity generator. The electric heater is configured to be connected in electrical communication with an electric power source, such as an electric power grid and to heat the thermal storage system. The electric heater may be a separate unit from the thermal storage system and heat the thermal storage system indirectly by heating a first fluid that is circulated through the thermal storage system during charging, or the electric heater may be integrated directly into the thermal storage system to heat it directly. The thermal storage system is configured to store thermal energy from the electric heater during a charging mode of the thermal storage system, and to heat the first fluid, which is then supplied to a heat exchange system during a discharging mode of the thermal storage system. The heat exchange system comprises at least one heat exchanger, and in some cases, at least a first and a second heat exchanger connected in series. The heat exchange system is positioned downstream from the thermal storage system and is configured to transfer heat from the heated first fluid to a second compressed fluid. The electricity generator may comprise at least one gas turbine and compressor. The compressor is configured to supply the second compressed fluid to the heat exchange system. The turbine is positioned with an inlet in fluid communication with and downstream from the heat exchange system so that the heated compressed second fluid is discharged from an outlet of the heat exchange system into the inlet of the turbine so that the turbine is able to generate electrical power therefrom. The power generated can be returned to the electrical power source, e.g., an electrical power grid.
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公开(公告)号：US11242843B2
公开(公告)日：2022-02-08
申请号：US16361074
申请日：2019-03-21
申请人： 247Solar Inc.
IPC分类号： F03G6/06 , F28D19/04 , F24S23/79 , F24S10/80 , F24S70/12 , F24S10/40 , F24S20/20 , F24S80/20 , F02C1/04 , F02C1/08
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.
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公开(公告)号：US20180195498A1
公开(公告)日：2018-07-12
申请号：US15667222
申请日：2017-08-02
CPC分类号： F03G6/06 , F02C1/04 , F02C1/08 , F03G6/064 , F24S10/40 , F24S10/80 , F24S20/20 , F24S23/79 , F24S70/12 , F24S80/20 , F28D19/04 , Y02E10/41 , Y02E10/44 , Y02E10/46
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.
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公开(公告)号：US20220235746A1
公开(公告)日：2022-07-28
申请号：US17666426
申请日：2022-02-07
申请人： 247Solar Inc.
IPC分类号： F03G6/06 , F28D19/04 , F24S23/79 , F24S10/80 , F24S70/12 , F24S10/40 , F24S20/20 , F24S80/20 , F02C1/04 , F02C1/08
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.
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公开(公告)号：US20210190044A1
公开(公告)日：2021-06-24
申请号：US17135804
申请日：2020-12-28
申请人： 247Solar Inc.
IPC分类号： F03G6/06 , F24S10/40 , F24S20/20 , F24S10/70 , F28D20/00 , F24S80/50 , F24S60/00 , F24S60/30
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described.
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公开(公告)号：US20190353146A1
公开(公告)日：2019-11-21
申请号：US16361074
申请日：2019-03-21
IPC分类号： F03G6/06 , F24S70/12 , F24S10/80 , F24S23/79 , F28D19/04 , F24S20/20 , F02C1/08 , F02C1/04 , F24S10/40 , F24S80/20
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.
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公开(公告)号：US10280903B2
公开(公告)日：2019-05-07
申请号：US15667222
申请日：2017-08-02
IPC分类号： F03G6/06 , F24S10/40 , F24S20/20 , F24S80/20 , F02C1/04 , F02C1/08 , F28D19/04 , F24S23/79 , F24S10/80 , F24S70/12
摘要： Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.
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