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公开(公告)号：US20230400235A1
公开(公告)日：2023-12-14
申请号：US18202031
申请日：2023-05-25
发明人： Masahiro YAMAZAKI
CPC分类号： F25B27/00 , F25B13/00 , F01P7/14 , F02B63/06 , F02B63/042 , F01P3/18 , F01P5/02 , F01P2007/146 , F01P5/10
摘要： A gas engine air-conditioning device includes an outdoor unit having a gas engine, a first cooling water circulation flow passage and a second cooling water circulation flow passage, a first radiator, a second radiator, a water passage switch valve, a gas engine direct current power generator, a motor, a compressor, a condenser, and first fan, and a second fan, and is configured such that during heating, cooling water is circulated through the first cooling water circulation flow passage by a water passage switch valve, high-temperature passing air is sent from the first radiator, which reaches a high temperature, to the condenser by the first fan, and a refrigerant compressed by the compressor is circulated to an indoor unit, and during cooling, the cooling water is caused to flow through the second cooling water circulation flow passage by the water passage switch valve.
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公开(公告)号：US11973404B2
公开(公告)日：2024-04-30
申请号：US17913049
申请日：2021-03-25
发明人： Takahiro Yamazaki
CPC分类号： H02K7/1815 , F02B63/042 , F02D29/06
摘要： A gas engine power generating system includes an electricity generating component including a gas engine, an alternating-current electricity generator, a cooling system portion, an exhaust system portion, an engine control unit, a battery, and an alternating current/direct current inverter, and a housing. A plurality of the electricity generating components are provided as electricity generating units, and are accommodated in the housing. Each electricity generating unit is configured to be capable of generating electricity independently, the plurality of electricity generating units are electrically connected together in parallel, operation, shut-down, and the amount of generated electric power for all the electricity generating units are managed by a total control unit, and direct-current power from each electricity generating unit is aggregated and converted to alternating-current power, and is supplied to the load side.
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公开(公告)号：US20230131144A1
公开(公告)日：2023-04-27
申请号：US17913049
申请日：2021-03-25
发明人： Takahiro YAMAZAKI
摘要： A gas engine power generating system includes an electricity generating component including a gas engine, an alternating-current electricity generator, a cooling system portion, an exhaust system portion, an engine control unit, a battery, and an alternating current/direct current inverter, and a housing. A plurality of the electricity generating components are provided as electricity generating units, and are accommodated in the housing. Each electricity generating unit is configured to be capable of generating electricity independently, the plurality of electricity generating units are electrically connected together in parallel, operation, shut-down, and the amount of generated electric power for all the electricity generating units are managed by a total control unit, and direct-current power from each electricity generating unit is aggregated and converted to alternating-current power, and is supplied to the load side.
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