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公开(公告)号：US20220185061A1
公开(公告)日：2022-06-16
申请号：US17340850
申请日：2021-06-07
发明人： Yeonho Kim , Wan Je Cho , Myunghwan Kim , Jeawan Kim , Jae Yeon Kim , Eon Soo Yun
IPC分类号： B60H1/00 , H01M10/613 , H01M10/625 , H01M10/663 , H01M10/6568 , H01M10/63 , H01M10/6551
摘要： A cooling system for a vehicle includes a cooling apparatus including a radiator and a first water pump connected by a coolant line and circulating a coolant to the coolant line, a battery module provided on a battery coolant line selectively connected to the coolant line through a first valve, and a first chiller provided on the battery coolant line between the first valve and the battery coolant line. The first chiller is connected to a refrigerant line of the air-conditioning apparatus and is configured to heat-exchange the selective inflowed coolant with the refrigerant supplied from the air-conditioning apparatus to adjust a temperature of the coolant. The cooling system further includes an automatic driving controller connected to the coolant line so that the coolant is circulated inside, wherein the battery module or the automatic driving controller is cooled selectively by at least one cooling mode.
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12.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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公开(公告)号：US11247656B2
公开(公告)日：2022-02-15
申请号：US16663630
申请日：2019-10-25
发明人： Yeon Ho Kim , Seung Ho Lee , Jae Yeon Kim , Wan Je Cho
摘要： A control method of an air conditioning system for a vehicle includes a process A of determining whether arrival at a destination is imminent based on data detected from a data detecting unit by a controller and comparing a target temperature of an evaporator with an actual temperature of the evaporator in a state of cooling a vehicle interior while the vehicle is running. A process B includes controlling a blow motor, a compressor, and a vent discharge control unit by determining whether the evaporator is cleaned by the controller through process A, and controlling an outdoor air/indoor air mode operation unit by detecting external humidity and internal humidity. A process C includes controlling the blow motor and the outdoor air/indoor air mode operation unit by comparing an external temperature with the temperature of the evaporator.
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公开(公告)号：US10994584B2
公开(公告)日：2021-05-04
申请号：US16210257
申请日：2018-12-05
发明人： Jae Yeon Kim , Yeon Ho Kim , Wan Je Cho
摘要： A centralized energy module for a vehicle includes a base plate, a compressor mounted on the base plate, a first condenser mounted on the base plate at a location spaced part from the compressor and configured for condensing the refrigerant through heat-exchange with a first coolant supplied from a high temperature radiator while firstly passing the refrigerant supplied from the compressor, a second condenser connected with the first condenser and configured for condensing the refrigerant through heat-exchange with a second coolant supplied from a low temperature radiator while secondly passing the refrigerant supplied from the compressor, an expansion valve connected with the second condenser, and an evaporator mounted on the base plate, evaporating the refrigerant supplied from the expansion valve through heat-exchange with a third coolant which flows into the evaporator and supplying the evaporated refrigerant to the compressor.
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公开(公告)号：US20190160908A1
公开(公告)日：2019-05-30
申请号：US15948054
申请日：2018-04-09
发明人： Jae Yeon Kim , Dong Seok Oh , Wan Je Cho , Hyun Keun Shin , Sangyong Rhee
摘要： A vehicle heat exchanger is disclosed that includes a heat exchange unit having first and second plates layered to alternately form a first and second flow path. Operation fluids passing through the paths exchange heat. A first inflow aperture is formed on a second surface of the unit and connected to the first flow path. A first exhaust aperture is formed corresponding to the first inflow aperture on the first surface of the unit and connected to the first flow path. A connection aperture is formed in the plates, connected to the first flow path, and closing a connection to the second flow path. A second inflow aperture is formed corresponding to the first inflow aperture and connected to the second flow path. A second exhaust aperture is formed at a center of the unit and connected to the second inflow aperture through the second flow path.
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公开(公告)号：US20190118619A1
公开(公告)日：2019-04-25
申请号：US15821956
申请日：2017-11-24
发明人： Jae Yeon Kim , Jai Young An , Kwang Woon Cho , Tae Han Kim , Wan Je Cho , Ho Gyu Choi , Seung Ho Lee , Eon Soo Yun , Jeong Yeop Woo , Boram Yang , Myunghwan Kim , Yong Hyun Choi , Gun Goo Lee
摘要： A method of controlling an air conditioning system for a vehicle is provided. The method includes setting a scheduled heating and performing charging of the battery and the scheduled heating. A desire target temperature (DTT) of a user is then received and a discharge temperature of air supplied into the vehicle is compared with the DTT to adjust revolutions per minute (RPM) of a compressor. When the RPM of the compressor is adjusted the RPM of the compressor is determined based on whether the discharge temperature is the same as the DTT, and whether to operate the electric heater is determined.
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公开(公告)号：US10118458B2
公开(公告)日：2018-11-06
申请号：US15371559
申请日：2016-12-07
发明人： Jae Yeon Kim , Myunghwan Kim , Wan Je Cho , Yeon Ho Kim , Yong Hyun Choi , Jai Young An
IPC分类号： B60H1/00 , H01M10/663 , B60H1/22 , B60K1/04 , H01M10/625 , H01M10/6568 , B60K1/00
摘要： A heat pump system for a vehicle includes: a battery cooling line connected with a battery module, and water flowing through the battery cooling line; a chiller provided at the battery cooling line, connected with a coolant line of an air conditioner through a connection line, and configured to control the cooling water selectively introduced into the chiller by heat-exchanging the cooling water with coolant; a cooling part comprising a radiator and a first water pump connected with each other by a cooling line, configured to circulate the water through the cooling line to cool an electrical device, and connected with the battery cooling line through a first valve; and a bypass line configured to selectively connect the connection line with the coolant line through a second valve provided at the coolant line.
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18.发明授权公开(公告)号：US09163768B2
公开(公告)日：2015-10-20
申请号：US13711362
申请日：2012-12-11
发明人： Jae Yeon Kim , Myeong Hwan Kim , Wan Je Cho
CPC分类号： F16L53/00 , B60H1/3202 , F01P2060/10 , F02M21/0212 , Y10T137/0318 , Y10T137/6416
摘要： A return fuel cooling system for LPI vehicle having an engine and a bombe connected to each other through a fuel supply line and a fuel return line in the LPI vehicle using LPG fuel to cool high-temperature LPG fuel returning from the engine to the bombe, may include a heat exchanger mounted on the fuel return line, a bypass line connecting upstream and downstream of the fuel return line, wherein the heat exchanger may be interposed between the upstream and the downstream of the fuel return line to make the LPG fuel returning to the bombe bypass the heat exchanger and supply the LPG fuel to the bombe, and a valve included at a portion in which the fuel return line and the bypass line is connected, and selectively opening or closing the fuel return line connected with the heat exchanger according to a temperature of the bombe.
摘要翻译： 一种用于LPI车辆的返回燃料冷却系统，其具有通过燃料供应管线和LPI车辆中的燃料返回管线彼此连接的发动机和炸弹，其使用LPG燃料来冷却从发动机返回到轰炸机的高温LPG燃料， 可以包括安装在燃料返回管线上的热交换器，连接燃料返回管线的上游和下游的旁通管路，其中热交换器可以插入在燃料返回管线的上游和下游之间，以使LPG燃料返回 轰炸机绕过热交换器并将LPG燃料供应到炸弹，并且包括在燃料返回管线和旁路管线连接的部分处的阀，并且选择性地打开或关闭与热交换器相连的燃料返回管，根据 到炸弹的温度。
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公开(公告)号：US20240109398A1
公开(公告)日：2024-04-04
申请号：US18180201
申请日：2023-03-08
发明人： Ki Hyun Kim , Jin Hwan Lee , Wan Je Cho , Jung Ha Park
CPC分类号： B60H1/00885 , B60H1/00342 , B60H1/00485 , B60H1/06 , B60H1/143 , B60H3/024
摘要： Provided is a vehicle thermal management system, including: an HVAC subsystem thermally connected to a passenger compartment; and a powertrain cooling subsystem thermally connected to a powertrain component. The HVAC subsystem includes a compressor, an interior condenser disposed on the downstream side of the compressor, a heating-side expansion valve disposed on the downstream side of the interior condenser, an exterior heat exchanger disposed on the downstream side of the heating-side expansion valve, a first distribution conduit extending from a downstream point of the heating-side expansion valve to an upstream point of the compressor, a water-cooled heat exchanger disposed on the first distribution conduit, a first control valve disposed on the upstream side of the exterior heat exchanger, a second control valve disposed on the first distribution conduit, a third control valve disposed on the downstream side of the exterior heat exchanger, a cooling-side expansion valve disposed on the downstream side of the third control valve, and an evaporator disposed on the downstream side of the cooling-side expansion valve. The water-cooled heat exchanger transfers heat between the first distribution conduit and the powertrain cooling subsystem.
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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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