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公开(公告)号：US20230330564A1
公开(公告)日：2023-10-19
申请号：US18087050
申请日：2022-12-22
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Ho Chan An , Yeon Ho Kim , Jae Wan Kim , Ho Young Jeong , Yeong Jun Kim , Jae Yeon Kim , Man Hee Park , Tae Sung Kim , Yeong Kwang Cho , Jun Ho Yun
IPC分类号： B01D19/00
CPC分类号： B01D19/0057
摘要： A gas-liquid separation device has a structure capable of increasing gas-liquid separation performance. The gas-liquid separation device includes: a housing including a fluid inlet passage, a liquid discharge passage, and a gas discharge passage; and a gas-liquid separation unit that is mounted inside the housing, disposed at a rear side of the fluid inlet passage. The gas-liquid separation unit separates a mixed fluid into a liquid and a gas by inducing rotation of the mixed fluid introduced into the housing through the fluid inlet passage. The gas-liquid separation device further includes a flow stabilization member provided at a rear end of the gas-liquid separation unit and configured to maintain a flow state of the liquid and the gas separated by the gas-liquid separation unit.
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公开(公告)号：US12083860B2
公开(公告)日：2024-09-10
申请号：US17837886
申请日：2022-06-10
发明人： Yeonho Kim , Wan Je Cho , Seong-Bin Jeong , Jeawan Kim , Man Hee Park , Jae Yeon Kim , Tae Hee Kim
CPC分类号： B60H1/00885 , B60H1/00342 , B60H1/00485 , B60H1/3227 , B60H1/3229 , B60H1/323 , B60H1/00899 , B60H2001/00928 , B60H2001/3283
摘要： A refrigerant circulating apparatus for a vehicle, includes at least one heat exchanger configured to heat-exchange a refrigerant; at least one valve provided to selectively flow the refrigerant to the at least one heat exchanger; and a refrigerant distribution unit having a first surface on which the at least one heat exchanger and the at least one valve are provided and a second surface on which at least one flow path through which the refrigerant circulates through the at least one heat exchanger and the at least one valve is provided.
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公开(公告)号：US20240151361A1
公开(公告)日：2024-05-09
申请号：US18240166
申请日：2023-08-30
发明人： Yeon Ho Kim , Hoon Mo Park , Kyung Moon Lee , Dong Hoon Nam , Ji Hye Park , Young Jin Cho , Jea Wan Kim , Byeong Soo Shin , Ji Hoon Lee , Ho Young Jeong , Suk Hoon Hong , Man Hee Park , Yeong Jun Kim , Jae Yeon Kim , Ho Chan An
IPC分类号： F17C7/02
CPC分类号： F17C7/02 , F17C2205/0323 , F17C2205/0352 , F17C2221/012 , F17C2227/0135 , F17C2227/0157 , F17C2227/0185 , F17C2227/0306 , F17C2227/0339 , F17C2250/0636 , F17C2265/06
摘要： A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.
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公开(公告)号：US20240100911A1
公开(公告)日：2024-03-28
申请号：US18166634
申请日：2023-02-09
发明人： Jeawan Kim , Hochan An , Wan Je Cho , Hoyoung Jeong , Man Hee Park , Yeong Jun Kim , Jae Yeon Kim , Yeonho Kim
IPC分类号： B60H1/32
CPC分类号： B60H1/3228 , B60H1/3205
摘要： A heat pump system includes a cooling apparatus in which a coolant is circulated, a compressor to compress a refrigerant, a condenser connected to the compressor through a refrigerant line and configured to condense the refrigerant by heat-exchanging with the refrigerant and the coolant, an evaporator connected to the condenser through the refrigerant line and configured to evaporate the refrigerant by heat-exchanging with the refrigerant and the coolant, a gas injection device provided in the refrigerant line between the condenser and the evaporator and configured to selectively expand and flow the refrigerant and selectively supply some of the refrigerant to the compressor, a refrigerant connection line including a first end connected to the refrigerant line and a second end connected to the gas injection device between the compressor and the evaporator, and a chiller in the refrigerant connection line for adjusting a temperature of the coolant by heat-exchange.
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公开(公告)号：US20240010046A1
公开(公告)日：2024-01-11
申请号：US18061201
申请日：2022-12-02
发明人： Jeawan Kim , Hochan An , Wan Je Cho , Hoyoung Jeong , Man Hee Park , Yeong Jun Kim , Jae Yeon Kim , Yeonho Kim
IPC分类号： B60H1/00
CPC分类号： B60H1/00921 , B60H1/00278 , B60H2001/00928 , B60H2001/00949 , B60H2001/00307
摘要： An embodiment heat pump system for a vehicle includes a cooling apparatus including a radiator and a multi-way valve connected by a first coolant line and configured to circulate a coolant in the first coolant line, a second coolant line including first and second ends connected to the multi-way valve and equipped with a first water pump and an electrical component, a third coolant line including first and second ends connected to the multi-way valve and equipped with a second water pump and a battery module, a chiller provided on the third coolant line, connected to a refrigerant line of an air conditioner device through a refrigerant connection line, and configured to adjust a temperature of the coolant circulated in the third coolant line, and a gas injection device configured to selectively expand a refrigerant and to selectively supply some of the refrigerant to a compressor.
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公开(公告)号：US20230363108A1
公开(公告)日：2023-11-09
申请号：US18026273
申请日：2021-09-07
发明人： Yeonho Kim , Hochan An , Jeawan Kim , Hoyoung Jeong , Jae Yeon Kim , Man Hee Park , Jeong Wan Han , Ho Sung Kang , Hyuk Kim , Ji Hoon Choi
IPC分类号： H05K7/20
CPC分类号： H05K7/20272 , H05K7/20281 , H05K7/20263 , H01M10/6568
摘要： An embodiment water supply module includes a reservoir tank partitioned to accommodate a first coolant and a second coolant having different temperatures. A heat exchanger is coupled to the reservoir tank and includes a first coolant passage and a second coolant passage through which the first coolant and the second coolant flow and a refrigerant passage capable of exchanging heat with the first coolant passage and the second coolant passage. A controller is coupled to the reservoir tank and includes a directional control valve configured to control a flow of the first coolant and the second coolant in a plurality of directions.
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公开(公告)号：US20230173882A1
公开(公告)日：2023-06-08
申请号：US17883327
申请日：2022-08-08
发明人： Wan Je CHO , Dong Seok Oh , Namho Park , Seung Ho Lee , Seong-Bin Jeong , Tae Hee Kim , Jae-Eun Jeong , Jeawan Kim , Hyunjae Lee , Man Hee Park , Jae Yeon Kim , Yeonho Kim
IPC分类号： B60H1/00
CPC分类号： B60H1/00885 , B60H1/00278 , B60H2001/00307
摘要： A heat pump system for a vehicle includes a valve, an electrical component cooling device, a battery cooling device, an indoor heating device, an indoor cooling device, a centralized energy device, and a chiller to improve heating efficiency by regulating a temperature of a battery module by use of one chiller in which a cooler and a refrigerant exchange heat, recovers various heat sources in a heating mode of the vehicle and utilizes the recovered heat sources for indoor heating.
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公开(公告)号：US20230173880A1
公开(公告)日：2023-06-08
申请号：US17837886
申请日：2022-06-10
发明人： Yeonho Kim , Wan Je Cho , Seong-Bin Jeong , Jeawan Kim , Man Hee Park , Jae Yeon Kim , Tae Hee Kim
CPC分类号： B60H1/00885 , B60H1/3227 , B60H1/323 , B60H1/00342 , B60H2001/3283 , B60H2001/00928
摘要： A refrigerant circulating apparatus for a vehicle, includes at least one heat exchanger configured to heat-exchange a refrigerant; at least one valve provided to selectively flow the refrigerant to the at least one heat exchanger; and a refrigerant distribution unit having a first surface on which the at least one heat exchanger and the at least one valve are provided and a second surface on which at least one flow path through which the refrigerant circulates through the at least one heat exchanger and the at least one valve is provided.
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公开(公告)号：US12128736B2
公开(公告)日：2024-10-29
申请号：US17883327
申请日：2022-08-08
发明人： Wan Je Cho , Dong Seok Oh , Namho Park , Seung Ho Lee , Seong-Bin Jeong , Tae Hee Kim , Jae-Eun Jeong , Jeawan Kim , Hyunjae Lee , Man Hee Park , Jae Yeon Kim , Yeonho Kim
IPC分类号： B60H1/00
CPC分类号： B60H1/00885 , B60H1/00278 , B60H2001/00307
摘要： A heat pump system for a vehicle includes a valve, an electrical component cooling device, a battery cooling device, an indoor heating device, an indoor cooling device, a centralized energy device, and a chiller to improve heating efficiency by regulating a temperature of a battery module by use of one chiller in which a cooler and a refrigerant exchange heat, recovers various heat sources in a heating mode of the vehicle and utilizes the recovered heat sources for indoor heating.
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公开(公告)号：US20240270053A1
公开(公告)日：2024-08-15
申请号：US18352334
申请日：2023-07-14
发明人： Hochan An , Yeonho Kim , Jeawan Kim , Gwi Taek Kim , Man Hee Park , Yeong Jun Kim , Jae Yeon Kim , Hoyoung Jeong , Tea Jin Lee
CPC分类号： B60H1/3229 , B60H1/00328
摘要： A thermal energy module includes a housing having an open first surface and is filled with a refrigerant. Partition walls partition an interior of the housing into a compressing part, a condensing part, and an evaporating part. A compressor is provided in the compressing part. A first heat-exchanger is provided in the condensing part and configured to condense a compressed refrigerant supplied from the compressor by heat-exchange with a coolant. An expansion valve is configured to expand a refrigerant supplied from the condensing part to be supplied to the evaporating part. A second heat-exchanger is provided in the evaporating part and configured to heat-exchange a refrigerant supplied from the expansion valve with the coolant drawn into the interior of the housing to evaporate. A cover mounted on the open first surface of the housing closes and seals the interior of the housing.
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