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公开(公告)号：US20250010685A1
公开(公告)日：2025-01-09
申请号：US18572336
申请日：2022-12-12
Applicant: Hanon Systems
Inventor： Jung Myung Kwak , Jun Sig Choi , Yong Hee Kim , In-guk Hwang
Abstract: The present invention relates to a vehicle heat exchange module, and more particularly, to a vehicle heat exchange module, in which a plate-shaped manifold is applied, heat exchange components are disposed on a bracket including a bottom portion and a wall portion, and the heat exchange components are separated at front and rear sides based on the wall portion, such that the vehicle heat exchange module may be miniaturized, advantageous in terms of NVH, and easily mounted in a vehicle body.
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公开(公告)号：US11053795B2
公开(公告)日：2021-07-06
申请号：US16803492
申请日：2020-02-27
Applicant: Hanon Systems , TE Connectivity Germany GmbH
Inventor： Jung Myung Kwak , Yong Hee Kim , Daniel Domke , Simon Schemer , Peter Kurt Zawadzky
Abstract: A compressor having a front housing in which a crank chamber is formed. A cylinder block is coupled to an opposite surface facing the front housing and includes reciprocating pistons in a plurality of cylinder bores. A rear housing is coupled to an opposite surface facing the cylinder block, the rear housing includes a suction chamber and a discharge chamber formed therein. A rotating shaft 400 is inserted via centers of the front housing and the cylinder block, the shaft inserted into a swash plate. A diameter maintenance part is configured to constantly maintain a diameter based on an axis direction of the piston 220. A sensor part is configured to sense a speed and a stroke of the piston in accordance with a change in position of a position determination part positioned on one side of the diameter maintenance part.
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Patent Agency Ranking
公开(公告)号：US20200277945A1
公开(公告)日：2020-09-03
申请号：US16803492
申请日：2020-02-27
Applicant: Hanon Systems , TE Connectivity Germany GmbH
Inventor： Jung Myung Kwak , Yong Hee Kim , Daniel Domke , Simon Scherner , Peter Kurt Zawadzky
Abstract: A compressor having a front housing in which a crank chamber is formed. A cylinder block is coupled to an opposite surface facing the front housing and includes reciprocating pistons in a plurality of cylinder bores. A rear housing is coupled to an opposite surface facing the cylinder block, the rear housing includes a suction chamber and a discharge chamber formed therein. A rotating shaft 400 is inserted via centers of the front housing and the cylinder block, the shaft inserted into a swash plate. A diameter maintenance part is configured to constantly maintain a diameter based on an axis direction of the piston 220. A sensor part is configured to sense a speed and a stroke of the piston in accordance with a change in position of a position determination part positioned on one side of the diameter maintenance part.
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公开(公告)号：US20250010692A1
公开(公告)日：2025-01-09
申请号：US18707808
申请日：2022-12-06
Applicant: Hanon Systems
Inventor： Jung Myung Kwak , Jun Sig Choi , Yong Hee Kim
IPC: B60H1/32
Abstract: An electric compressor and a heat exchanger module including the same. The heat exchanger module includes heat exchanger components, a manifold, a bracket mounting the heat exchanger components and the manifold, and an electric compressor. Further, the heat exchanger module may perform cooling through heat exchange by separating an inverter module coupled to a compressor and attaching the separated inverter module to a chiller in which a working fluid at a low temperature flows.
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公开(公告)号：US20240123790A1
公开(公告)日：2024-04-18
申请号：US18547159
申请日：2022-03-22
Applicant: Hanon Systems
Inventor： Jung Myung Kwak , Yong Hee Kim
CPC classification number: B60H1/00278 , B60H1/00978 , B60H1/00985 , B60H1/3205 , B60H2001/325 , B60H2001/3257 , F04C18/0215
Abstract: A thermal management system, a method of controlling the same, a compressor included in the same in which the thermal management system and the method of controlling the thermal management system determine whether the current state is a low-refrigerant state in which a refrigerant amount is smaller than a reference refrigerant amount on the basis of a degree of superheat or a degree of supercooling detected from a pressure and temperature of a refrigerant when a battery thermal management mode is operated and operations of cooling and heating a vehicle interior do not operate. The compressor is included in the thermal management system and configured as an electric compressor configured to be controlled by the control method. Therefore, it is possible to easily recognize whether the current state is the low-refrigerant state in which the refrigerant amount is smaller than the reference refrigerant amount.
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公开(公告)号：US20230035718A1
公开(公告)日：2023-02-02
申请号：US17759008
申请日：2021-02-15
Applicant: Hanon Systems
Inventor： Jung Myung Kwak , Yong Hee Kim
IPC: F04B27/18
Abstract: A method for controlling a swash plate compressor and a swash plate compressor capable of preventing an overload by reducing an inclination angle of the swash plate if the torque calculated using compressor information is overloaded. Disclosed is a method for controlling a swash plate compressor including: a measuring step for measuring a compressor operation information of a swash plate compressor; a torque calculating step for calculating a calculated torque value of the swash plate compressor based on the compressor operation information; an overload determining step for determining whether an overload occurred or not by comparing the calculated torque value calculated in the torque calculating step with a torque set value; and an overload preventing step for preventing an overload by reducing an inclination angle of the swash plate of the swash plate compressor if the overload determining step determines that an overload occurred.
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公开(公告)号：US20210033080A1
公开(公告)日：2021-02-04
申请号：US16963892
申请日：2019-01-18
Applicant: Hanon Systems , TE Connectivity Germany GmbH
Inventor： Jung Myung Kwak , Yong Hee Kim , Daniel Domke , Simon Scherner , Peter Zawadzky
Abstract: A control device of a compressor includes a piston which reciprocates by a swash plate, a crankcase receiving the swash plate mounted such that an inclination angle thereof is variable, a discharge chamber from which a compressed working fluid is discharged, a suction chamber sucking the working fluid to be compressed, a first communication channel connecting the suction chamber and the crankcase, a second communication channel connecting the discharge chamber and the crankcase, and a control valve which selectively opens and closes the first communication channel and the second communication channel. The control device includes a suction pressure sensor measuring a pressure of the suction chamber, a valve control unit determining a target suction pressure on the basis of the value measured by the suction pressure sensor and a set temperature, and a valve driving unit controlling the opening degree of the control valve to achieve the target suction pressure.
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