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公开(公告)号：US20220016955A1
公开(公告)日：2022-01-20
申请号：US17093179
申请日：2020-11-09
发明人： Yeonho Kim
摘要： A thermal management system for a vehicle may include a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heater that heats an interior of the vehicle using the coolant; and a branch line;, wherein a condenser included in the air conditioner is connected to the coolant line to pass the coolant circulating through the cooling apparatus.
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公开(公告)号：US20220001717A1
公开(公告)日：2022-01-06
申请号：US17093058
申请日：2020-11-09
发明人： Yeonho Kim
摘要： A heat pump system for a vehicle may adjust a temperature of a battery module by use of one chiller that performs heat exchange between a refrigerant and a coolant and improves heating efficiency by use of waste heat generated from an electrical component, including: a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus that heats an interior of the vehicle using the coolant; and a first, second, third, and fourth connection line.
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公开(公告)号：US20210379960A1
公开(公告)日：2021-12-09
申请号：US17106767
申请日：2020-11-30
发明人： Yeonho Kim
摘要： A heat pump system for a vehicle may include a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a heating apparatus that heats an interior of the vehicle using the coolant; a chiller for heat-exchanging the coolant with a refrigerant to control a temperature of the coolant;, and, wherein the chiller is connected to a chiller connection line through a third valve provided in the coolant line between the radiator and a second valve, and, wherein the reservoir tank is provided in the coolant line between the radiator and the first valve, and is connected to the coolant line connecting the first valve and the first water pump through a supply line bypassing the first valve.
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公开(公告)号：US11162399B2
公开(公告)日：2021-11-02
申请号：US16380030
申请日：2019-04-10
发明人： Sunghyun Ahn , Haksung Lee , Yeonho Kim , Jong Hyun Kim
摘要： A vehicle may include a driving motor supplying driving force to vehicle wheel; a power converter using a coil provided in the driving motor to transform power input from the external power source; a battery charged according to counter electromotive force of the driving motor in a regenerative braking mode, charged according to the power transformed by the power converter in a charging mode, and supplying driving power to the driving motor in a driving mode; an oil pump supplying oil to the driving motor; a detector detecting temperature of the oil; and a controller controlling the oil pump to be operated in a warm-up mode when the oil temperature detected by the detector is less than a first threshold temperature and the battery is in the charging mode, and applying reference power to the oil pump to move the oil to the driving motor in the warm-up mode.
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公开(公告)号：US20210309069A1
公开(公告)日：2021-10-07
申请号：US17091902
申请日：2020-11-06
发明人： Yeonho Kim
摘要： A thermal management system for a vehicle may include a cooling apparatus configured to include a radiator, a first water pump, a first valve, and a reservoir tank to circulate a coolant in the coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus including a battery coolant line connected to the coolant line through a second valve, and a second water pump and a battery module which are connected through the battery coolant line; a chiller provided in the battery coolant line between the second valve and the battery module, and connected to a refrigerant line of an air conditioner; and a heating circuit including a heater which is connected to the coolant line and the chiller through first and second connection lines to supply a coolant having a temperature which is increased while passing through the at least one electrical component.
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公开(公告)号：US20190135118A1
公开(公告)日：2019-05-09
申请号：US15897575
申请日：2018-02-15
发明人： Sanghoon Moon , Jung Shik Kim , Yeonho Kim , YoungJin Shin , Kyungsoo Park , Hyoungjun Cho , WoongChan Chae
CPC分类号： B60L53/20 , B60L50/51 , B60L53/14 , B60L2210/40 , B60L2220/14 , H02J7/00 , H02K1/16 , H02K1/276 , H02K1/2766 , H02K11/21 , H02M7/5387 , H02P6/10 , H02P6/16 , H02P6/24
摘要： A vehicle includes: a motor including a stator and a rotor; an inverter configured to drive the motor; a battery, which is rechargeable; and a controller configured to change a position of the rotor based on whether the position of the rotor is identical to a predetermined position. Additionally, the controller is configured to control the inverter such that the battery is charged after the position of the rotor changes.
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公开(公告)号：US09825493B2
公开(公告)日：2017-11-21
申请号：US14303015
申请日：2014-06-12
发明人： Sanghoon Moon , Kyoungbum Kim , Ki Nam Kim , Hyoungjun Cho , Yeonho Kim , Jung Shik Kim
CPC分类号： H02K1/2706 , H02K1/276 , H02K21/14 , H02K2201/03
摘要： An interior permanent magnet synchronous motor includes a stator a rotor disposed with a space between the stator and the rotor, and a plurality of permanent magnets embedded in the rotor. In particular, a plurality of slits are formed in one side surface of the permanent magnet in a rotation direction of the rotor at equal intervals.
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公开(公告)号：US09340100B2
公开(公告)日：2016-05-17
申请号：US14473277
申请日：2014-08-29
发明人： Jongyun Park , Sungik Bae , Jae Young Choi , Taewon Kim , Wan Soo Kim , Yeonho Kim , Kyungha Kim , Jin-sook Lee , Min Sung Kim , Won-Il Lee , Shin Jong Kim , Ki Nam Kim , Eui-Cheol Chung , Bung Chul Rim
CPC分类号： B60K6/442 , B60K6/36 , F16H2003/0803 , Y02T10/6234 , Y10S903/909 , Y10T477/26
摘要： A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.
摘要翻译： 混合电动车辆的动力传递系统可以包括适于通过发动机的扭矩发电或起动发动机的发电装置。 适于接收发动机扭矩的输入装置。 速度输出装置将从输入装置传递的扭矩改变为两个速度步骤并输出改变的扭矩。 辅助电源，设置在所述输入装置和所述速度输出装置之间，并且适于向所述速度输出装置提供扭矩或通过所述速度输出装置的扭矩发电。 输出从速度输出装置发送的扭矩的最终减速装置。
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公开(公告)号：US09194442B2
公开(公告)日：2015-11-24
申请号：US13736611
申请日：2013-01-08
发明人： Min Sung Kim , Sungik Bae , Kyungha Kim , Hee Ra Lee , Yeonho Kim
CPC分类号： F16D23/00 , F16D13/72 , F16D2021/0684 , F16D2300/0214 , F16D2300/26
摘要： A dual clutch device for a vehicle may include a drive motor provided in a motor housing, a clutch housing connected to the motor housing wherein a clutch may be provided in the clutch housing, and a cooling oil flowing unit forming a hydraulic line fluid-connecting the motor housing and the clutch housing and supplying a cooling oil to the drive motor and the clutch through the hydraulic line.
摘要翻译： 用于车辆的双离合器装置可以包括设置在电动机壳体中的驱动电动机，连接到电动机壳体的离合器壳体，其中离合器可以设置在离合器壳体中，以及冷却油流动单元，其形成液压管线流体连接 马达壳体和离合器壳体，并通过液压管路向驱动马达和离合器供应冷却油。
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公开(公告)号：US09130424B2
公开(公告)日：2015-09-08
申请号：US14325158
申请日：2014-07-07
发明人： Sanghoon Moon , Hyun Su Kim , Kyoungbum Kim , Jinhun Lee , Ki Nam Kim , Myunggyu Kim , Hyoungjun Cho , Woong Chan Chae , Yeonho Kim
IPC分类号： H02K1/27
CPC分类号： H02K1/274 , H02K1/2766 , H02K2213/03
摘要： A rotor of an interior permanent magnet motor includes a rotor core configured to form a body of the rotor. An upper permanent magnet group is configured to be inserted into the rotor core to form a magnetic pole. A lower permanent magnet group is configured to be inserted into the rotor core below the upper permanent magnet group to form a two-layered structure with the upper permanent magnet group. Each of the upper and lower permanent magnet groups may include two V-shaped permanent magnets. A polar arc angle formed by the two permanent magnets of the upper permanent magnet group may be different from a polar arc angle formed by the permanent magnets of the lower permanent magnet group.
摘要翻译： 内部永磁电动机的转子包括构造成形成转子主体的转子芯。 上永磁体组被配置成插入转子芯中以形成磁极。 下永磁体组被配置为插入到上永磁体组下方的转子芯中，以形成具有上永磁体组的双层结构。 上下永磁体组中的每一个可以包括两个V形永磁体。 由上永磁体组的两个永磁体形成的极弧角可以与由下永磁体组的永磁体形成的极弧角不同。
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