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公开(公告)号：US20220163132A1
公开(公告)日：2022-05-26
申请号：US17343981
申请日：2021-06-10
发明人： Seong Bin JEONG , Hyun Jae LEE , Jae Eun JEONG , Wan Je CHO , Tae Hee KIM
IPC分类号： F16K31/04 , F16K11/076
摘要： A double 6-way valve for a vehicle cooling system provides various modes, reduces the number of parts of the cooling system, and improves packaging, compared to a conventional cooling system. The double 6-way valve includes: an upper housing including a plurality of upper nipples disposed at equal intervals on an outer circumference surface thereof; a lower housing stacked under the upper housing and including a plurality of lower nipples disposed at equal intervals on an outer circumference surface thereof; an upper hub rotatably mounted within the upper housing; a lower hub rotatably mounted within the lower housing and stacked under the upper hub; and a driving apparatus to rotate the upper hub and the lower hub.
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公开(公告)号：US20210331552A1
公开(公告)日：2021-10-28
申请号：US16990146
申请日：2020-08-11
发明人： Wan Je CHO , Jae Yeon Kim
摘要： A cooling system control method for an autonomous driving controller may include detecting the temperature of the autonomous driving controller by the controller when a vehicle is driving; determining whether a current temperature of the autonomous driving controller is lower than a target temperature by the controller; and terminating the controlling of the cooling system if the condition is satisfied in determining whether the current temperature of the autonomous driving controller is lower than the target temperature.
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公开(公告)号：US20200180390A1
公开(公告)日：2020-06-11
申请号：US16369188
申请日：2019-03-29
发明人： Jae Yeon KIM , Kilwoo LEE , Wan Je CHO , Tae Hee KIM , Gun Goo LEE , Boram YANG , Yeon Ho KIM , Dong Seok OH , Su Whan KIM
IPC分类号： B60H1/00
摘要： A battery cooling system may include a first cooling device including a first radiator and a first water pump connected through a first coolant line and circulating a coolant in the first coolant line to cool at least one electrical component and at least one motor; a second cooling device including a second radiator and a second water pump connected through a second coolant line and circulating the coolant in the second coolant line; a battery module mounted on a battery coolant line selectively connectable to the second coolant line through a valve; and a chiller mounted on the battery coolant line and through which the coolant passes, connected to a refrigerant line of an air conditioning device through a refrigerant connection line, and making the coolant which selectively flows exchange heat with a refrigerant supplied from the air conditioning device to control a temperature of the coolant.
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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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5.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：US20200369108A1
公开(公告)日：2020-11-26
申请号：US16585446
申请日：2019-09-27
发明人： Jae Yeon KIM , Wan Je CHO , Yeon Ho KIM , Dong Seok OH
摘要： A heat pump system for a vehicle may heat or cool a battery module by use of a chiller in which a refrigerant and a coolant are heat-exchanged, and may improve heating efficiency by use of another chiller that recovers waste heat of electrical equipment.
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公开(公告)号：US20180056754A1
公开(公告)日：2018-03-01
申请号：US15367824
申请日：2016-12-02
发明人： Kwon Hyoung CHOI , Jin Hyung LEE , Hyun Woo SHIN , Wan Je CHO
IPC分类号： B60H1/32
CPC分类号： B60H1/3208 , B60H1/3214 , B60H2001/3241 , B60H2001/3248 , B60H2001/3255 , B60H2001/3266 , B60H2001/3272
摘要： A method for controlling an air conditioner compressor includes: driving the air conditioner compressor for a first time at a first revolutions per minute (RPM) smaller than a minimum lubrication demand RPM when a lubrication demand RPM of the air conditioner compressor is smaller than the minimum lubrication demand RPM; and driving the air conditioner compressor for a second time at the minimum lubrication demand RPM when the lubrication demand RPM of the air conditioner compressor is smaller than the minimum lubrication demand RPM after the first time elapse.
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公开(公告)号：US20160097600A1
公开(公告)日：2016-04-07
申请号：US14966290
申请日：2015-12-11
发明人： Jae Yeon KIM , Wan Je CHO , Young Jun KIM , Yong Woong CHA
CPC分类号： F28D9/0093 , F01M5/002 , F01P7/16 , F01P11/08 , F28B1/02 , F28D9/005 , F28D2021/0089 , F28F3/10 , F28F27/02 , F28F2250/06 , G05D23/02
摘要： A heat exchanger for a vehicle may include a heat radiating portion provided with first and second connecting lines formed alternately by stacking plates, and receiving first and second operating fluids into the first and second connecting lines, a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first and second operating fluids with an exhaust hole for exhausting the one operating fluid, and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit mounted corresponding to the inflow hole and adapted to flow the one operating fluid selectively to the heat radiating portion or the bifurcating portion according to the temperature of the one operating fluid flowing in the inflow hole.
摘要翻译： 一种用于车辆的热交换器可以包括散热部分，其设置有交替地通过堆叠板形成的第一和第二连接线，并且将第一和第二工作流体接收到第一和第二连接线中，分叉部分连接用于流动的流入孔 第一工作流体和第二工作流体的工作流体具有用于排出一个工作流体的排气孔，并且适于一个工作流体根据一个工作流体的温度旁路热辐射部分;以及阀装置，其对应于 流入孔，并且适于根据在流入孔中流动的一个工作流体的温度，将一个工作流体选择性地流动到散热部或分叉部。
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公开(公告)号：US20220379681A1
公开(公告)日：2022-12-01
申请号：US17514407
申请日：2021-10-29
发明人： Yeonho KIM , Jae Yeon KIM , Wan Je CHO
摘要： A heat pump system for a vehicle, capable of heating up or cooling a battery module by use of a single chiller in which a refrigerant and a coolant exchange heat, simplifying the system, includes: first and second cooling apparatuses; and a battery module, wherein a main heat exchanger provided in an air conditioning apparatus is connected to each of the first and second coolant lines to enable the coolants circulating in the first and second cooling apparatuses to pass therethrough, and a refrigerant passing through the main heat exchanger is selectively condensed or evaporated depending on a vehicle mode through mutual heat exchange with the coolant supplied from one of the first coolant line and the second coolant line, or the coolants supplied through the first and second coolant lines, respectively.
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公开(公告)号：US20200378663A1
公开(公告)日：2020-12-03
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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