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公开(公告)号：US20140072839A1
公开(公告)日：2014-03-13
申请号：US13693731
申请日：2012-12-04
发明人： Jae Woo Park , Jae Woong Kim , Man Ju Oh
IPC分类号： H01M10/50
CPC分类号： H01M10/5016 , H01M2/1077 , H01M2/1094 , H01M2/345 , H01M2/348 , H01M10/625 , H01M10/63 , H01M2220/20 , Y02T10/7005 , Y02T10/88
摘要： Disclosed herein is a system for controlling the cooling or heating of a battery. The system includes a battery having a hermetic sealing structure to prevent passage of air from an exterior, a pressure sensor provided on the battery to measure internal pressure of the battery, an climate control system cooling or heating the battery, and a controller determining cooling or heating of the climate control system depending on whether the internal pressure of the battery is positive pressure or negative pressure based on a measured result of the pressure sensor, the controller controlling cooling or heating strength depending on a level of the positive pressure or negative pressure.
摘要翻译： 本文公开了一种用于控制电池的冷却或加热的系统。 该系统包括具有气密密封结构以防止空气从外部通过的电池，设置在电池上的压力传感器以测量电池的内部压力，冷却或加热电池的气候控制系统以及确定冷却或 基于压力传感器的测量结果，控制器根据正压或负压的水平来控制冷却或加热强度，根据电池的内部压力是正压还是负压来加热气候控制系统。
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公开(公告)号：US11795973B2
公开(公告)日：2023-10-24
申请号：US16824907
申请日：2020-03-20
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , POSTECH Research and Business Development Foundation
发明人： Jae Woong Kim , Sang Shin Lee , So La Chung , Man Ju Oh , Young Jin Kim , Jong Hyun Park
CPC分类号： F04D29/588 , B60H1/0073 , F04D13/068 , G06N3/084 , F05B2270/303 , F05B2270/309 , F05B2270/335 , F05B2270/707 , F05B2270/709
摘要： A deep learning-based cooling system temperature prediction apparatus has an artificial neural network modeled by connecting a plurality of artificial neural network submodels each including an input layer, a hidden layer, and an output layer is used. A pump flow speed, a cooling water flow rate, a battery inlet cooling water temperature, a motor inlet cooling water temperature, a radiator outlet cooling water temperature, a battery temperature, and a motor temperature are predicted by inputting at least one of a predetermined control variable, an environment variable, or a time variable to the plurality of artificial neural network submodels in accordance with a physical causality. A number of the plurality of artificial neural network submodels and the control variables or environment variables that are sequentially input to each submodel depend on divisional control and integral control of the cooling system.
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公开(公告)号：US11207946B2
公开(公告)日：2021-12-28
申请号：US16131523
申请日：2018-09-14
发明人： Sang Shin Lee , Man Ju Oh , So Yoon Park , Jae Woong Kim
摘要： An indoor heating line is arranged to pass through a heater core for a coolant heater and indoor air conditioning, and is provided with a first pump so that coolant can flow. A battery heating line is branched from a downstream point of the heater core and connected to an upstream point of the coolant heater after passing through a battery heat exchange part for temperature-raising a high voltage battery, where the battery heating line includes a first heat exchange flow passage that connects a downstream point of the heater core to a first side of the battery heat exchange part, and a second heat exchange flow passage that connects a second side thereof and an upstream point of the coolant heater, where the first heat exchange flow passage and the second heat exchange flow passage are configured to mutually exchange heat.
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公开(公告)号：US11207940B2
公开(公告)日：2021-12-28
申请号：US16859820
申请日：2020-04-27
发明人： Sang Shin Lee , Man Ju Oh , So La Chung , Jae Woong Kim
摘要： An integrated thermal management system may include a battery line connected to a high-voltage battery, having a first radiator, and having cooling water flowing by a first pump; an internal heating line connected to an internal air-conditioning heating core, having a cooling water heater therein, having cooling water flowing by a second pump, and having a first valve at a downstream side of the heating core; a first battery heating line formed to be diverged from the internal heating line at a downstream side of the internal air-conditioning heating core and connected to the battery line at an upstream side of the high-voltage battery; a second battery heating line diverged heating line formed to be diverged from the battery line at a downstream side of the high-voltage battery and connected to the internal heating line; and a controller operating the first pump and the second pump.
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公开(公告)号：US11192429B2
公开(公告)日：2021-12-07
申请号：US16567593
申请日：2019-09-11
发明人： Man Ju Oh , Sang Shin Lee , Jae Woong Kim , So La Chung , Yun Sub Chung , Gum Bae Choi
摘要： A thermal management system for a vehicle can efficiently manage energy required for interior air-conditioning and cooling/heating of a battery in the automotive thermal management field.
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公开(公告)号：US11110772B2
公开(公告)日：2021-09-07
申请号：US16682213
申请日：2019-11-13
发明人： Man Ju Oh , So La Chung , Jae Woong Kim , Sang Shin Lee
摘要： A thermal management system for a vehicle is provided, which includes a battery line connected to a high-voltage battery core, provided with a first radiator, and configured to make cooling water flow therein by a first pump; an indoor heating line connected to a heating core for indoor air conditioning, and provided with a water heating heater therein and a second pump to make cooling water flow therein; a first battery heating line and a second battery heating line branched from a first valve provided at a downstream point of the heating core of the indoor heating line and connected to upstream and downstream points of the high-voltage battery core of the battery line, respectively; and a refrigerant line provided with an expansion valve, a cooling core for indoor air conditioning, a compressor, and an air-cooled condenser.
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公开(公告)号：US10974587B2
公开(公告)日：2021-04-13
申请号：US16286101
申请日：2019-02-26
发明人： Man Ju Oh , Sang Shin Lee , So Yoon Park , Jae Woong Kim , So La Chung
摘要： A cooling system for vehicles is provided. The cooling system includes a cooling channel disposed in a wheel housing of a vehicle and having an inlet port and an outlet port, and a cooling line that connects the inlet port and the outlet port of the cooling channel to a heat-emitting part of the vehicle to cool the heat-emitting part using the cooling channel. A cooling medium is introduced into the cooling channel through the inlet port, circulates through the cooling channel, and is discharged through the outlet port. One surface of the cooling channel is exposed toward the wheel of the vehicle to exchange heat with air swirling in a space formed between the wheel and the wheel housing.
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公开(公告)号：US20200376929A1
公开(公告)日：2020-12-03
申请号：US16680850
申请日：2019-11-12
发明人： Sang Shin Lee , Man Ju Oh , So La Chung , Jae Woong Kim
IPC分类号： B60H1/22
摘要： A heater assembly includes a base panel; a heating member disposed behind the base panel opposite a heating target space; a thermal conductive film having a film shape, attached to an outer surface facing the heating target space of the base panel, and transmitting heat of the heating member to the outer surface of the base panel by having an end portion extending behind the base panel and coupled to the heating member; and a shield layer preventing the thermal conductive film from being directly exposed to the heating target space by being attached to an outer surface facing the heating target space of the thermal conductive film.
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公开(公告)号：US10787059B2
公开(公告)日：2020-09-29
申请号：US15816445
申请日：2017-11-17
发明人： Man Ju Oh , Sang Shin Lee , So La Chung , Jae Woong Kim , So Yoon Park , Jae Woo Park , Chul Min Kim
摘要： A coolant heating device for a vehicle includes: a housing storing coolant therein and having a sheath heater therein; an upper space part protruding upwards from a top surface of the housing and having an inner space via which an inner space of the housing communicates with the upper space part; a water-level-sensing part disposed inside the upper space part to sense a level of coolant in the housing; and a controller for controlling operation of the sheath heater based on the level of coolant sensed by the water-level-sensing part.
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公开(公告)号：US10756400B2
公开(公告)日：2020-08-25
申请号：US15900246
申请日：2018-02-20
发明人： Sang Shin Lee , Man Ju Oh , So Yoon Park , Jae Woong Kim , So La Chung
IPC分类号： H01M10/6556 , H01M10/613 , H01M10/625 , H01M10/6567 , B60H1/00
摘要： An apparatus for cooling a battery for a vehicle is provided. The apparatus includes a battery module for a vehicle and a body that is disposed adjacent to the battery module. The body has a circulation space formed therein to allow heat generated in the battery module to circulate in the circulation space and thus be absorbed by the body. Additionally, a cooling part is disposed to exchange heat with the body to thus cool the battery module is introduced.
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