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1.发明授权公开(公告)号：US11299032B2
公开(公告)日：2022-04-12
申请号：US17094535
申请日：2020-11-10
发明人： Wan Je Cho , Namho Park , Jeawan Kim , Yeonho Kim , Tae Hee Kim , Jae-Eun Jeong , Jae Yeon Kim , Seong-Bin Jeong
摘要： A cooling apparatus for an autonomous driving controller may include, a chiller fluidically connected to an air-conditioning system through a refrigerant connection line so that a refrigerant circulating in the air-conditioning system provided in the vehicle is introduced into the chiller; a reservoir tank storing a coolant, and fluidically connected to the chiller; and a water pump mounted between the reservoir tank and the autonomous driving controller; wherein coolant pipes connected to the water pump and the chiller may be connected to the autonomous driving controller respectively.
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2.发明申请公开(公告)号：US20210347246A1
公开(公告)日：2021-11-11
申请号：US17094535
申请日：2020-11-10
发明人： Wan Je CHO , Namho Park , Jeawan Kim , Yeonho Kim , Tae Hee Kim , Jae-Eun Jeong , Jae Yeon Kim , Seong-Bin Jeong
摘要： A cooling apparatus for an autonomous driving controller may include, a chiller fluidically connected to an air-conditioning system through a refrigerant connection line so that a refrigerant circulating in the air-conditioning system provided in the vehicle is introduced into the chiller; a reservoir tank storing a coolant, and fluidically connected to the chiller; and a water pump mounted between the reservoir tank and the autonomous driving controller;, wherein coolant pipes connected to the water pump and the chiller may be connected to the autonomous driving controller respectively.
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公开(公告)号：US11162721B2
公开(公告)日：2021-11-02
申请号：US16549272
申请日：2019-08-23
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , DOOWON CLIMATE CONTROL CO., LTD. , HANON SYSTEMS
发明人： Wan Je Cho , Namho Park , Jae Yeon Kim , Yeon Ho Kim , Seoyoung Oh , Chul Min Kim , Young Chul Kim , Jae Min Lee
摘要： A gas-liquid separation device for a vehicle includes: a housing of which an upper surface is opened and a lower surface is closed; a cover disposed on the upper surface of the housing, and the cover having an outlet disposed at a center region of the cover and an inlet disposed at a portion spaced apart from the center region; an exhaust pipe of which an upper end is connected to the outlet; a guide pipe having a cylinder shape with an upper surface opened and having a gas refrigerant flow space; a mounting cap disposed on the lower surface of the housing; and a refrigerant guider disposed on the cover inside the housing to prevent a liquid refrigerant from flowing into the gas refrigerant flow space among a refrigerant flowing into the inlet.
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公开(公告)号：US20230173872A1
公开(公告)日：2023-06-08
申请号：US17879122
申请日：2022-08-02
发明人： Seong-Bin JEONG , Dong Seok Oh , Wan Je Cho , Jae Yeon Kim , Namho Park
IPC分类号： B60H1/00
CPC分类号： B60H1/00278 , B60H1/00885
摘要： A heat pump system for a vehicle includes a valve, an electrical component cooling apparatus, a battery cooling apparatus, an internal heating apparatus, an internal cooling device, a centralized energy device, and a chiller for controlling a temperature of a battery module by use of a chiller in which a coolant and a refrigerant are heat-exchanged, and for recovering and using heat from various heat sources in a heating mode of a vehicle for indoor heating to improve heating efficiency, wherein the battery coolant line is selectively connectable to the first connection line through a battery coolant connection line connecting the battery coolant line and the first connection line.
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公开(公告)号：US20230398837A1
公开(公告)日：2023-12-14
申请号：US17967574
申请日：2022-10-17
发明人： Jae-Eun Jeong , Wan Je Cho , Tae Hee Kim , Hyunjae Lee , Namho Park , Seong-Bin Jeong
IPC分类号： B60H1/00
CPC分类号： B60H1/00978 , B60H1/00899
摘要： An embodiment method for controlling a compressor of a vehicle includes selectively controlling an operation of the compressor by determining and comparing a discharge pressure of the compressor and a temperature of an inverter with predetermined values based on data detected in real time when the compressor is operated to cool or heat an interior of the vehicle and operating a protection mode to prevent thermal burnout of the inverter in response to a determination that the discharge pressure of the compressor is higher than an operation stop pressure.
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公开(公告)号：US11761372B2
公开(公告)日：2023-09-19
申请号：US17724757
申请日：2022-04-20
发明人： Seong-Bin Jeong , Dong Seok Oh , Namho Park , Yeonho Kim , Man Hee Park , Jae Yeon Kim , Wan Je Cho
CPC分类号： F01P7/161 , F01P5/12 , F04D5/002 , F04D15/0038 , F04D29/188 , F01P2007/146 , F05D2270/64
摘要： A multi-way coolant valve and a heat pump system having the same include an external housing in which first, second and third external inlets and first, second and third external outlets are formed; and an internal housing provided rotatably inside the external housing to selectively fluidically-connect the first, second and third external inlets, and the first, second and third external outlets, and divided into two stages through which a coolant flows respectively, wherein as the internal housing rotates at a predetermined interval in a selected mode of the vehicle, the first external inlet selectively fluidically-communicates with the first external outlet, the second external outlet, or the third external outlet, the second external inlet selectively fluidically-communicates with the first external outlet or the second external outlet, and the third external inlet selectively fluidically-communicates with the first external outlet, the second external outlet, or the third external outlet.
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公开(公告)号：US11760161B2
公开(公告)日：2023-09-19
申请号：US17447318
申请日：2021-09-10
发明人： Wan Je Cho , Yeonho Kim , Jae Yeon Kim , Namho Park
CPC分类号： B60H1/00899 , B60H1/143 , B60H1/2221 , B60H2001/00928 , B60H2001/00949 , B60H2001/3255
摘要： A heat pump system for the vehicle includes a cooling apparatus, which includes a radiator and a water pump connected by a coolant line and circulating a coolant in the coolant line to cool at least one heating element provided on the coolant line. The heat pump system further includes a branched line including one end connected to a valve on the coolant line between the radiator and the heating element and the other end connected to the coolant line between the radiator and the water pump. The heat pump system further includes an air conditioner device circulating a refrigerant along the refrigerant line to adjust an indoor temperature of the vehicle.
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公开(公告)号：US20230382186A1
公开(公告)日：2023-11-30
申请号：US18232022
申请日：2023-08-09
发明人： Wan Je Cho , Yeonho Kim , Jae Yeon Kim , Namho Park
CPC分类号： B60H1/00899 , B60H1/2221 , B60H1/143 , B60H2001/3255 , B60H2001/00949 , B60H2001/00928
摘要： A heat pump system for the vehicle includes a cooling apparatus, which includes a radiator and a water pump connected by a coolant line and circulating a coolant in the coolant line to cool at least one heating element provided on the coolant line. The heat pump system further includes a branched line including one end connected to a valve on the coolant line between the radiator and the heating element and the other end connected to the coolant line between the radiator and the water pump. The heat pump system further includes an air conditioner device circulating a refrigerant along the refrigerant line to adjust an indoor temperature of the vehicle.
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公开(公告)号：US20230356566A1
公开(公告)日：2023-11-09
申请号：US17951269
申请日：2022-09-23
发明人： Myunghwan Kim , Jai Young An , Namho Park , Wan Je Cho , Eon Soo Yun , Seong-Bin Jeong , Yeonho Kim , Seongjae Lee , Jae Yeon Kim , Myung Hyuk Kim
CPC分类号： B60H1/3213 , B60H1/00007
摘要： An embodiment heat pump system for a vehicle includes a first cooling apparatus that circulates a first coolant in a first coolant line to control a temperature of an electrical component, a second cooling apparatus that circulates a second coolant in a second coolant line to control a temperature of a battery module, a third cooling apparatus that circulates a third coolant in a third coolant line to control a temperature of an autonomous driving controller, and an air conditioning device that circulates a refrigerant along a first refrigerant line to control an indoor temperature of the vehicle, the air conditioning device including a compressor, a condenser, a first expansion valve, and an evaporator all connected through the first refrigerant line, and further including a first chiller, a second chiller, and a connection line.
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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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