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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：US20240151440A1
公开(公告)日：2024-05-09
申请号：US18314990
申请日：2023-05-10
发明人： Wan Je Cho , Namho Park , Seong-Bin Jeong , Yeonho Kim , Tae Hee Kim , Jae-Eun Jeong , Man Hee Park , Jae Yeon Kim , Hyunjae Lee , Seong Woo Jeong , Jung Bum Choi , Ho Sung Kang , Jeong Wan Han
IPC分类号： F25B41/20 , F16K11/085
CPC分类号： F25B41/20 , F16K11/0853 , F25B30/00
摘要： An embodiment multi-way coolant valve includes an outer housing including first to third outer inlets, first to third outer outlets, and a pump mount portion coupled to one of the outer outlets, an inner housing rotatably provided within the outer housing and including penetration holes corresponding to the outer inlets and outlets, a coolant line defined by a selective connection of the penetration holes such that the outer inlets and outlets are selectively connected, pads interposed between an interior circumference of the outer housing and an exterior circumference of the inner housing at locations of the outer inlets and outlets, respectively, and a driving device connected to a rotation center of the inner housing to selectively rotate the inner housing within the outer housing, wherein the inner housing is configured to rotate by a preset interval according to a selected vehicle mode.
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公开(公告)号：US20240034258A1
公开(公告)日：2024-02-01
申请号：US18203867
申请日：2023-05-31
发明人： Myunghwan Kim , Jai Young An , Dong Seok Oh , Wan Je Cho , Gungoo Lee , Hyeonsu Jin , Jun Young Kang , Eun Bi Kim , Sun Keun Park , Jae Yeon Kim , Seong-Bin Jeong
IPC分类号： B60R16/08 , B60K1/04 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/6567
CPC分类号： B60R16/08 , B60K1/04 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/6567 , B60K2001/0438
摘要： A battery module mounting assembly for a vehicle includes a battery module disposed in a lower portion of a vehicle body, and a battery fixing frame respectively mounted on left and right sides of the battery module in a width direction of the vehicle. The battery fixing frame can fix the battery module to a lower portion of the vehicle body, and at least one hydraulic passage having both ends open in a front-rear direction of the vehicle is formed in an interior of the battery fixing frame.
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公开(公告)号：US20240034129A1
公开(公告)日：2024-02-01
申请号：US18065473
申请日：2022-12-13
发明人： Jae Yeon Kim , Wan Je Cho , Seong-Bin Jeong , Yeonho Kim , Jeawan Kim , Hoyoung Jeong , Man Hee Park , Hochan An , Tae Hee Kim
CPC分类号： B60H1/32284 , B60H1/00007
摘要： An embodiment heat pump system for a vehicle includes a first circuit including a radiator and a first valve in a first line, a second circuit including a first water pump, a second valve, and a third valve provided in a second line, a third circuit including electrical equipment provided in a third line, a fourth circuit including second water pump and a fourth valve provided in a fourth line, a fifth circuit including a battery module provided in a fifth line, a sixth circuit including a third water pump and a cooler provided in a sixth line, a seventh circuit including a fourth water pump and a heater provided in a seventh line, and a centralized energy module including a condenser, a chiller, and an evaporator.
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公开(公告)号：US20230415546A1
公开(公告)日：2023-12-28
申请号：US18053995
申请日：2022-11-09
发明人： Ji Wan Son , Seong-Bin Jeong , Dong Seok Oh , Wan Je Cho
IPC分类号： B60H1/32
CPC分类号： B60H1/3223 , B60H1/3229
摘要： An embodiment compression module for a vehicle includes a compression unit configured to compress a refrigerant introduced into the compression unit, a control unit having a first surface separably assembled to the compression unit to control the compression unit, and an accumulator unit separably mounted on a second surface of the control unit in a direction opposite to the compression unit, the accumulator unit being configured to supply the refrigerant to the compression unit in a gaseous state.
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公开(公告)号：US20230211647A1
公开(公告)日：2023-07-06
申请号：US17724072
申请日：2022-04-19
发明人： ChanWoong Jo , Seong-Bin Jeong
CPC分类号： B60H1/00921 , B60H1/143 , B60H1/3213 , B60H2001/00928
摘要： A heat pump system control method for a vehicle includes a process (A) of operating a compressor of an air conditioner to cool or heat an interior of the vehicle while the vehicle is driving, measuring by a controller initial states of the compressor and a refrigerant based on data detected from a data detector, and monitoring the compressor, a process (B) of determining by the controller whether a current coil temperature of a motor unit provided in the compressor is higher than a coil specification temperature through the process (A) and operating a protection mode; and a process (C) of, when the process (B) is completed, calculating by the controller a slope of a coil temperature of the motor unit over time, determining whether the temperature slope is greater than zero (0) three times consecutively to stop the operation of the compressor, and terminating control.
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公开(公告)号：US20230063915A1
公开(公告)日：2023-03-02
申请号：US17710291
申请日：2022-03-31
发明人： Yeonho KIM , Wan Je Cho , Won Seok Sung , Jeawan Kim , Jae Yeon Kim , Seong-Bin Jeong
IPC分类号： B60H1/00
摘要： A heat pump system for a vehicle includes: a cooling apparatus that includes a coolant line, and circulates a coolant in the coolant line; and an air conditioning device that circulates a refrigerant along a refrigerant line to control an indoor temperature of the vehicle, wherein the air conditioning device may include first and second heat exchangers connected through the refrigerant line, and in a heating mode of the vehicle, the first heat exchanger and the second heat exchanger may be supplied with a refrigerant separated into the refrigerant line and a first branch line after being expanded, or a refrigerant expanded after being separated into the refrigerant line and the first branch line.
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公开(公告)号：US12083861B2
公开(公告)日：2024-09-10
申请号：US17710291
申请日：2022-03-31
发明人： Yeonho Kim , Wan Je Cho , Won Seok Sung , Jeawan Kim , Jae Yeon Kim , Seong-Bin Jeong
IPC分类号： B60H1/00
CPC分类号： B60H1/00921
摘要： A heat pump system for a vehicle includes: a cooling apparatus that includes a coolant line, and circulates a coolant in the coolant line; and an air conditioning device that circulates a refrigerant along a refrigerant line to control an indoor temperature of the vehicle, wherein the air conditioning device may include first and second heat exchangers connected through the refrigerant line, and in a heating mode of the vehicle, the first heat exchanger and the second heat exchanger may be supplied with a refrigerant separated into the refrigerant line and a first branch line after being expanded, or a refrigerant expanded after being separated into the refrigerant line and the first branch line.
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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：US12065014B2
公开(公告)日：2024-08-20
申请号：US17689478
申请日：2022-03-08
发明人： Jae Yeon Kim , Su Whan Kim , Yeonho Kim , Jeawan Kim , Wan Je Cho , Seong-Bin Jeong
CPC分类号： B60H1/00278 , B60H1/00885 , B60H1/143 , B60K11/04 , B60H2001/00307
摘要： A thermal management system for a vehicle includes a cooling device including a radiator, at least one electrical component, and first and second water pumps that are connected to a coolant line, the cooling device configured to circulate coolant through the coolant line so that the coolant is supplied to the at least one electrical component; and first and second oil coolers connected to cool at least one driving motor and supplied with the coolant from the cooling device, where the second oil cooler is provided on the coolant line, and the first oil cooler is disposed in parallel with the second oil cooler provided on the coolant line through a parallel line provided on the coolant line.
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