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公开(公告)号：US20220205696A1
公开(公告)日：2022-06-30
申请号：US17699676
申请日：2022-03-21
申请人： Hill Phoenix, Inc.
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US12018873B2
公开(公告)日：2024-06-25
申请号：US17699676
申请日：2022-03-21
申请人： Hill Phoenix, Inc.
CPC分类号： F25B49/02 , F25B41/22 , F25B41/31 , F25B47/022 , F25B29/003 , F25B2347/02 , F25B2400/19
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US11280531B2
公开(公告)日：2022-03-22
申请号：US16541746
申请日：2019-08-15
申请人： Hill Phoenix, Inc.
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US20240310099A1
公开(公告)日：2024-09-19
申请号：US18671233
申请日：2024-05-22
申请人： Hill Phoenix, Inc.
CPC分类号： F25B49/02 , F25B41/22 , F25B41/31 , F25B47/022 , F25B29/003 , F25B2347/02 , F25B2400/19
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US11874040B2
公开(公告)日：2024-01-16
申请号：US17583002
申请日：2022-01-24
申请人： Hill Phoenix, Inc.
CPC分类号： F25B49/02 , F25B41/22 , F25B41/31 , F25B47/022 , F25B29/003 , F25B2347/02 , F25B2400/19
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US20220146168A1
公开(公告)日：2022-05-12
申请号：US17583002
申请日：2022-01-24
申请人： Hill Phoenix, Inc.
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US20200064037A1
公开(公告)日：2020-02-27
申请号：US16541746
申请日：2019-08-15
申请人： Hill Phoenix, Inc.
摘要： A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
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公开(公告)号：US20190212043A1
公开(公告)日：2019-07-11
申请号：US16295534
申请日：2019-03-07
申请人： Hill Phoenix, Inc.
发明人： Matthew W. Walden , Thomas W. Bradshaw , Peter J. Ferretti , Niel M. Hayes , Senthilkumar Kandappa Goundar Shanmugam
CPC分类号： F25B45/00 , F25B41/04 , F25B41/062 , F25B49/02 , F25B49/022 , F25B2345/003 , F25B2400/075 , F25B2400/19 , F25B2500/24 , F25B2500/26 , F25B2600/23 , F25B2600/2513 , F25B2600/2523 , F25B2700/15 , F25B2700/1933 , F25B2700/21151 , F25B2700/21163
摘要： A system for starting a refrigeration system includes a liquid line regulating valve, a liquid line charging valve, a suction line expansion valve, a suction line charging valve, and a controller. The controller is configured to override normal operation of the refrigeration system and transmit a demand signal to enable partial system operation. The controller is configured to operate the liquid line regulating valve and the liquid line charging valve to charge a receiver tank, gradually increase the demand signal to a predetermined level of partial system operation, and release the liquid line charging valve to normal operation. The controller is configured to operate the suction line expansion valve and the suction line charging valve to charge a suction line, gradually increase the demand signal to full system operation, and release the liquid line regulating valve, the suction line expansion valve, and the suction line charging valve to normal operation.
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公开(公告)号：US11022356B2
公开(公告)日：2021-06-01
申请号：US16295534
申请日：2019-03-07
申请人： Hill Phoenix, Inc.
发明人： Matthew W. Walden , Thomas W. Bradshaw , Peter J. Ferretti , Niel M. Hayes , Senthilkumar Kandappa Goundar Shanmugam
摘要： A system for starting a refrigeration system includes a liquid line regulating valve, a liquid line charging valve, a suction line expansion valve, a suction line charging valve, and a controller. The controller is configured to override normal operation of the refrigeration system and transmit a demand signal to enable partial system operation. The controller is configured to operate the liquid line regulating valve and the liquid line charging valve to charge a receiver tank, gradually increase the demand signal to a predetermined level of partial system operation, and release the liquid line charging valve to normal operation. The controller is configured to operate the suction line expansion valve and the suction line charging valve to charge a suction line, gradually increase the demand signal to full system operation, and release the liquid line regulating valve, the suction line expansion valve, and the suction line charging valve to normal operation.
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公开(公告)号：US10260787B2
公开(公告)日：2019-04-16
申请号：US15587931
申请日：2017-05-05
申请人： Hill Phoenix, Inc.
发明人： Matthew W. Walden , Thomas W. Bradshaw , Peter J. Ferretti , Niel M. Hayes , Senthilkumar Kandappa Goundar Shanmugam
摘要： A system for starting a refrigeration system includes a liquid line regulating valve, a liquid line charging valve, a suction line expansion valve, a suction line charging valve, and a controller. The controller is configured to override normal operation of the refrigeration system and transmit a demand signal to enable partial system operation. The controller is configured to operate the liquid line regulating valve and the liquid line charging valve to charge a receiver tank, gradually increase the demand signal to a predetermined level of partial system operation, and release the liquid line charging valve to normal operation. The controller is configured to operate the suction line expansion valve and the suction line charging valve to charge a suction line, gradually increase the demand signal to full system operation, and release the liquid line regulating valve, the suction line expansion valve, and the suction line charging valve to normal operation.
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