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公开(公告)号：US20230330564A1
公开(公告)日：2023-10-19
申请号：US18087050
申请日：2022-12-22
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Ho Chan An , Yeon Ho Kim , Jae Wan Kim , Ho Young Jeong , Yeong Jun Kim , Jae Yeon Kim , Man Hee Park , Tae Sung Kim , Yeong Kwang Cho , Jun Ho Yun
IPC分类号： B01D19/00
CPC分类号： B01D19/0057
摘要： A gas-liquid separation device has a structure capable of increasing gas-liquid separation performance. The gas-liquid separation device includes: a housing including a fluid inlet passage, a liquid discharge passage, and a gas discharge passage; and a gas-liquid separation unit that is mounted inside the housing, disposed at a rear side of the fluid inlet passage. The gas-liquid separation unit separates a mixed fluid into a liquid and a gas by inducing rotation of the mixed fluid introduced into the housing through the fluid inlet passage. The gas-liquid separation device further includes a flow stabilization member provided at a rear end of the gas-liquid separation unit and configured to maintain a flow state of the liquid and the gas separated by the gas-liquid separation unit.
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公开(公告)号：US11614024B2
公开(公告)日：2023-03-28
申请号：US17714816
申请日：2022-04-06
发明人： Seong Bin Jeong , Wan Je Cho , Jae Eun Jeong , Hyun Jae Lee , Nam Ho Park , Tae Hee Kim , Yeon Ho Kim
摘要： Disclosed herein is an integrated reservoir tank assembly for a vehicle. The integrated reservoir tank assembly for a vehicle includes an integrated reservoir tank in which an inner space is partitioned into a first chamber configured to store cooling water of a first cooling circuit and a second chamber configured to store cooling water of a second cooling circuit by a partition wall; a first electric water pump integrally coupled to the first chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the first chamber along a cooling water line of the first cooling circuit; and a second electric water pump integrally coupled to the second chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the second chamber along a cooling water line of the second cooling circuit.
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公开(公告)号：US11576284B2
公开(公告)日：2023-02-07
申请号：US16851621
申请日：2020-04-17
发明人： Yeon Ho Kim , Wan Je Cho , Jeawan Kim , Jae Yeon Kim , Su Whan Kim
IPC分类号： H05K7/20 , B60L58/26 , H01M10/6568 , H01M10/625 , H01M10/613
摘要： A coolant supplying module for supplying a coolant stored in a shared reservoir tank to an electrical component cooling circuit and a battery cooling circuit includes a main body connected to the shared reservoir tank, at least one water pump mounting portion formed at the main body to mount at least one water pump included in the electrical component cooling circuit and the battery cooling circuit, and a valve mounting portion formed at the main body to mount a coolant valve included in the battery cooling circuit.
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公开(公告)号：US20220325657A1
公开(公告)日：2022-10-13
申请号：US17714816
申请日：2022-04-06
发明人： Seong Bin Jeong , Wan Je Cho , Jae Eun Jeong , Hyun Jae Lee , Nam Ho Park , Tae Hee Kim , Yeon Ho Kim
摘要： Disclosed herein is an integrated reservoir tank assembly for a vehicle. The integrated reservoir tank assembly for a vehicle includes an integrated reservoir tank in which an inner space is partitioned into a first chamber configured to store cooling water of a first cooling circuit and a second chamber configured to store cooling water of a second cooling circuit by a partition wall; a first electric water pump integrally coupled to the first chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the first chamber along a cooling water line of the first cooling circuit; and a second electric water pump integrally coupled to the second chamber of the integrated reservoir tank and configured to transmit the cooling water stored in the second chamber along a cooling water line of the second cooling circuit.
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公开(公告)号：US11078985B2
公开(公告)日：2021-08-03
申请号：US16685342
申请日：2019-11-15
发明人： Yeon Ho Kim , Jae Yeon Kim , Wan Je Cho
摘要： A compressor mounting device can be used for mounting a compressor to a vehicle body frame. The compressor mounting device includes a main body to be mounted to the vehicle body frame through first and second frame mounting units integrally formed to one end and the other end and including first and second compressor mounting units formed to be protruded upwardly between the first and second frame mounting units so as to be mounted to first and second lugs formed in the compressor. A main bush unit is mounted to the first and second compressor mounting units and connects the compressor and the first and second compressor mounting units through the first and second lugs to lessen vibration generated from the compressor from being transmitted to the vehicle body frame through the main body.
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公开(公告)号：US10666096B2
公开(公告)日：2020-05-26
申请号：US15497681
申请日：2017-04-26
发明人： Young Jin Seo , Myung Kyu Jeong , Yeon Ho Kim , Jae Bum Park , Jae Min Yu , Hee Ra Lee , Ga Eun Lee
摘要： A direct-cooling stator core assembly having cooling channels so as to directly cool a stator core and a wound coil, and a driving motor for a vehicle including the same, are provided. The direct-cooling stator core assembly includes a stator core having an outer surface and a plurality of core recesses formed in the outer surface in a longitudinal direction. The direct-cooling stator core assembly further includes a cooling fluid supply member configured to supply cooling fluid to the core recesses in the stator core. In the direct-cooling stator core assembly, when cooling fluid is flowing through the core recesses, the cooling fluid flowing through the core recesses directly cools the stator core.
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公开(公告)号：US20190077248A1
公开(公告)日：2019-03-14
申请号：US15824488
申请日：2017-11-28
发明人： Jong Hyun Kim , Hak Sung Lee , Yeon Ho Kim , Tae Ho Kim , Sung Hyun Ahn
摘要： An apparatus for cooling a motor of a hybrid vehicle includes a support ring that is disposed between a motor casing and a motor and has a shape that encloses the motor. A water jacket is formed in the support ring and circulates cooling water and an oil jacket is formed in a support ring and circulates oil. Further, oil is discharged from the oil jacket is sprayed onto the motor to enable the oil to be used to cool the motor and to enable cooling water to be used to cool the motor. Accordingly, the performance of cooling the motor is enhanced.
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公开(公告)号：US20190001789A1
公开(公告)日：2019-01-03
申请号：US15802267
申请日：2017-11-02
发明人： Jae Yeon KIM , Yeon Ho Kim , Myunghwan Kim , Wan Je Cho
摘要： A centralized energy (CE) module for a vehicle may include a base plate; a compressor mounted on the base plate and compressing a refrigerant; a condenser mounted on the base plate at a location distanced from the compressor and exchanges heat between the compressed refrigerant supplied from the compressor with cooling water which flows into the condenser to condense the refrigerant; and an evaporator mounted on the base plate at a location distanced from the condenser and evaporating the refrigerant supplied from an expansion valve, integrally mounted, through heat transfer with the cooling water which flows into the evaporator and supplies the evaporated refrigerant to the compressor.
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公开(公告)号：US10071623B2
公开(公告)日：2018-09-11
申请号：US15367855
申请日：2016-12-02
发明人： Hee Ra Lee , Yeon Ho Kim , Kyung Seob Shin , Young Jin Seo , Myung Gyu Kim
IPC分类号： B60K6/387 , B60K6/30 , B60K6/48 , B60K6/405 , F16D21/06 , F16D25/04 , F16D13/58 , F16D121/04 , F16D125/58
CPC分类号： B60K6/387 , B60K6/30 , B60K6/40 , B60K6/405 , B60K6/48 , B60K2006/4825 , B60Y2200/92 , B60Y2400/424 , F16D13/58 , F16D21/06 , F16D23/146 , F16D25/044 , F16D2021/0653 , F16D2021/0692 , F16D2121/04 , F16D2125/582 , F16D2300/26 , Y02T10/6221 , Y02T10/6252 , Y10S903/914
摘要： A structure of a powertrain for a vehicle according to the present invention includes: a first clutch connecting or disconnecting power from an engine; a driving motor disposed between the first clutch and a transmission, including a stator and a rotor, and having a recess, such that a center of a side of the rotor that faces the first clutch concaves toward the transmission; and an actuator at least partially inserted in the recess to operate the first clutch.
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10.发明申请公开(公告)号：US20180167005A1
公开(公告)日：2018-06-14
申请号：US15836522
申请日：2017-12-08
发明人： Dong Soo Shim , Yeon Ho Kim , Byoung Hoon Choi , Jae Shin Yi , Hyeong Geun Song , Geun Oh Dong
CPC分类号： H02P7/0094 , F04B17/03 , F04B49/06 , F04B49/20 , F04B2203/0201 , F04B2203/0203 , F04B2203/0207 , F04B2203/0209 , F05B2270/101 , H02P7/34 , H02P21/24
摘要： A method and system of controlling driving of a brushless DC electric motor (BLDC) of an electric water pump are provided. The method includes estimating an initial position of a rotor using a magnitude of a current detected in a three-phase coil wound on a stator and converting a current magnitude that reflects a rotational angle of the rotor with respect to the initial position into two direct currents based on the three-phase current. The converted direct currents are output and a rotational angle, a speed, a flux and a torque of the rotor are acquired based on values of the three-phase current, a voltage generated according to flow of the three-phase current, a predetermined coil resistance, and an inductance input. A speed of the motor is then adjusted based on the acquired rotational angle, speed, flux, and torque of the rotor.
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