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公开(公告)号：US10753686B2
公开(公告)日：2020-08-25
申请号：US15818532
申请日：2017-11-20
发明人： Jae Yeon Kim , Wan Je Cho , Man Hee Park , Seok Jin Park
摘要： A condenser for a vehicle includes an integrally formed receiver-drier and a plurality of stacked plates. The condenser may be used in an air conditioning having an expansion valve expanding liquid refrigerant, an evaporator evaporating the refrigerant expanded at the expansion valve through heat-exchange with air, and a compressor receiving from the evaporator and compressing gaseous refrigerant, may be provided between the compressor and the expansion valve, and may circulate coolant supplied from a radiator so as to condense the refrigerant supplied from the compressor through heat-exchange with the coolant and the refrigerant.
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公开(公告)号：US09494226B2
公开(公告)日：2016-11-15
申请号：US14338133
申请日：2014-07-22
发明人： Yong Woong Cha , Byeong Jun Lee , Man Hee Park , Jungha Park , Sung Taeg Oh , Suk Jae Chung
IPC分类号： F16H55/36
CPC分类号： F16H55/36 , F16H2055/366
摘要： Disclosed are a pulley structure and a damper pulley that prevent corrosion. The pulley structure may include a hub part that is fitted on a crankshaft rotated by power from an engine and rotates with the crankshaft and a pulley part coupled with the hub part to rotate with the hub part and connected with a power transmission member. The hub part may include a pulley contact surface facing the pulley part, and pulley coupling portions formed at the pulley contact surface to secure coupling members. The pulley part may include a hub contact surface facing the pulley contact surface of the hub part, hub coupling portions coupled to the pulley coupling portions by securing the coupling members, and coupling grooves recessed from the hub coupling portions to insert the coupling members. Washers made of an insulator may be fitted on the coupling members between the pulley coupling portions and the hub coupling portions.
摘要翻译： 公开了防止腐蚀的滑轮结构和阻尼滑轮。 滑轮结构可以包括轮毂部分，该轮毂部分装配在由发动机通过动力旋转的曲轴上并与曲轴一起旋转，并且与轮毂部分联接的滑轮部分与轮毂部分一起旋转并与动力传递构件连接。 轮毂部分可以包括面向皮带轮部分的皮带轮接触表面，以及形成在滑轮接触表面处的滑轮联接部分，以固定联接部件。 滑轮部分可以包括面向轮毂部分的皮带轮接触表面的轮毂接触表面，通过固定联接构件联接到滑轮联接部分的轮毂联接部分和从轮毂联接部分凹入的联接槽以插入联接构件。 由绝缘体制成的垫圈可以安装在滑轮联接部分和轮毂联接部分之间的联接构件上。
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公开(公告)号：US11654744B2
公开(公告)日：2023-05-23
申请号：US17206983
申请日：2021-03-19
发明人： Jae Yeon Kim , Man Hee Park , Jeawan Kim , Dong Seok Oh , Yeonho Kim
CPC分类号： B60H1/00392 , B60H1/00007 , B60H1/00278 , B60H1/00821 , B60H1/14 , B60H1/143 , B60H1/3211 , B60H2001/00307
摘要： A thermal management system for a vehicle adjusts a temperature of a battery module by using one chiller that performs heat exchange between a refrigerant and a coolant. The thermal management system includes: a cooling apparatus for circulating a coolant in a coolant line to cool an electrical component and an oil cooler provided in the coolant line; a battery cooling apparatus for circulating the coolant to the battery module; a chiller to cause heat exchange between the coolant and a refrigerant to control a temperature of the coolant; a heater that heats an interior of the vehicle using the coolant; and a first branch line connected to the coolant line between the oil cooler and a radiator through a first valve. In particular, a condenser included in the air conditioner is connected to the coolant line so as to pass the coolant circulating through the cooling apparatus.
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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：US20170151855A1
公开(公告)日：2017-06-01
申请号：US15251211
申请日：2016-08-30
发明人： Yeoung Jun Kim , Man Hee Park , Taewan Kim , Dong Seok Oh
CPC分类号： H01L25/0657 , B60H1/00764 , B60H1/00828 , B60H1/321 , B60H2001/3248 , B60H2001/3258 , B60K11/06 , F01P7/048 , F01P11/20 , F01P2050/24 , H01L24/02 , H01L24/16 , H01L24/17 , H01L24/32 , H01L24/73 , H01L27/14634 , H01L27/14636 , H01L27/1464 , H01L27/14643 , H01L2224/02331 , H01L2224/16014 , H01L2224/16145 , H01L2224/17106 , H01L2224/32012 , H01L2224/32145 , H01L2224/48091 , H01L2224/73203 , H01L2225/06513 , H01L2225/06524 , H01L2225/06541 , H01L2225/06548 , H01L2225/06565
摘要： An apparatus and a method for controlling a cooling fan of a vehicle are capable of preventing a fan motor from being damaged by locking the fan motor in cold weather conditions. The apparatus includes: a fan motor driving the cooling fan; and a controller generating an operation signal for controlling the cooling fan and providing the operation signal to the fan motor, where the controller confirms an ignition-off time for which an ignition was turned off when the ignition is turned on, confirms a change rate of an air conditioner refrigerant pressure for a measurement time when the ignition-off time exceeds a decision-possible time and an intake air temperature is present within a predetermined temperature, and locks the fan motor depending on the change rate of the air conditioner refrigerant pressure.
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公开(公告)号：US20240191911A1
公开(公告)日：2024-06-13
申请号：US18305670
申请日：2023-04-24
申请人： Hyundai Motor Company , Kia Corporation , Doowon Heavy Industrial Co., Ltd. , TNE Korea Co., Ltd.
发明人： Man Hee Park , Hochan An , Wan Je Cho , Yeonho Kim , Jeawan Kim , Hoyoung Jeong , Yeong Jun Kim , Jae Yeon Kim , Gwi Taek Kim , Ki Cheol Park , Kyeong Su Kim , Tea Jin Lee
摘要： An embodiment thermal management system of a vehicle includes an air supply device that draws and supplies ambient air. An air cycle apparatus connected to the air supply device that compresses or expands the air to be changed to a high or low temperature air. An air distribution device is connected to the air cycle apparatus and a cabin room connected to the air distribution device that receives the high or low temperature air. A first heat-exchanger connected to the air cycle apparatus performs heat-exchange on the high temperature air and a second heat-exchanger connected to the first heat-exchanger and the air cycle apparatus performs heat-exchange on the air. The second heat-exchanger and the air distribution device are selectively connected and the air having heat-exchanged while passing through the second heat-exchanger is selectively supplied to the air distribution device.
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公开(公告)号：US20240166020A1
公开(公告)日：2024-05-23
申请号：US18297825
申请日：2023-04-10
发明人： Wan Je Cho , Yong Woong Cha , Seong-Bin Jeong , Man Hee Park , Jae Yeon Kim , Dong Seok Oh
IPC分类号： B60H1/00
CPC分类号： B60H1/00899 , B60H1/00278 , B60H1/00885 , B60H2001/00949 , B60L58/26
摘要： An embodiment heat pump system of a vehicle includes a first cooling device including a battery module and a first line for circulating a coolant, an air conditioner unit including a compressor, an internal condenser, a main heat exchanger, a first expansion valve, and an evaporator that are interconnected through a refrigerant line for circulating a refrigerant, and a chiller connected to the first cooling device through the first line, connected to the refrigerant line through a first connection line, and configured to adjust a coolant temperature through heat-exchanging a selectively introduced coolant with the refrigerant. The air conditioner unit further includes a second expansion valve, a first valve, a second valve, a second connection line, a third connection line, and a fourth connection line.
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公开(公告)号：US11613163B2
公开(公告)日：2023-03-28
申请号：US17481005
申请日：2021-09-21
发明人： Jae Yeon Kim , Yeonho Kim , Man Hee Park , Hochan An , Jeawan Kim , Yunho Hwang
摘要： A heat pump system for a vehicle is configured for eliminating a chiller which is separately configured, adjusting a temperature of a battery module by use of an evaporator where a coolant and a refrigerant exchange heat, and improving heating performance by use of a sub-centralized energy module together with waste heat of electrical equipment in a heating mode of the vehicle.
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公开(公告)号：US20220144045A1
公开(公告)日：2022-05-12
申请号：US17333465
申请日：2021-05-28
发明人： Seung Hyun Won , Man Hee Park , Chul Min Kim , Dong Seok Oh , Hyo Bin Kim
摘要： A control method of an air conditioning system for compressor protection includes, when an air conditioner turn-on request is present, determining, by a controller, whether a compressor operating condition is satisfied from a refrigerant state of an air conditioner, when the compressor operating condition is determined as being satisfied, determining, by the controller, whether the vehicle is in a state of being unattended for a long period of time using information collected from a vehicle, when the vehicle is determined as being in a state of being unattended for a long period of time, performing, by the controller, pre-run control for operating the compressor in a predetermined minimum load condition; and when a pre-run operating time for which the compressor is operated in a minimum load condition reaches a predetermined pre-run holding time, interrupting, by the controller, the pre-run control with respect to the compressor.
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公开(公告)号：US12030367B2
公开(公告)日：2024-07-09
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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