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公开(公告)号：US20240280335A1
公开(公告)日：2024-08-22
申请号：US18570116
申请日：2022-06-13
Applicant: Hanon Systems
Inventor： Ji Hun HAN
IPC: F28F9/02
CPC classification number: F28F9/0219 , F28F2230/00 , F28F2275/06
Abstract: The present invention relates to a heat exchanger, and more particularly, to an integrated heat exchanger in which two or more coolants, which circulate through different cooling lines, are cooled by a single heat exchanger, and thermal stress, which occurs at a boundary portion between the two coolants because the two coolants have different temperature ranges, is dispersed or mitigated by designing and modifying structures of a header, a tank, a gasket, a support, and the like, thereby improving durability, sealability, robustness, and the like of the heat exchanger.
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公开(公告)号：US20230366630A1
公开(公告)日：2023-11-16
申请号：US18025929
申请日：2021-09-17
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Byung Seon CHO
CPC classification number: F28D1/05366 , F28F9/0202 , F28F2270/00
Abstract: The present invention relates to a heat exchanger having a means for reducing thermal stress. An object of the present invention is to provide an integrated heat exchanger configured to cool two types of heat exchange media having different temperatures, the heat exchanger having a means for reducing thermal stress and having a flow distribution structure in a tank in order to effectively disperse thermal stress caused by a temperature difference.
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公开(公告)号：US20180347446A1
公开(公告)日：2018-12-06
申请号：US15894554
申请日：2018-02-12
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Gwang Ok KO , Seok Jong YOO
Abstract: Provided is a cooling module, and more particularly, a cooling module configured to include a condenser, an intercooler, and at least one radiator, and discharge a heat exchange medium by changing a shape of peripheral components without configuring separate components such as a separate hose when the heat exchange medium inside a radiator disposed on an upper part of the intercooler is discharged.
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公开(公告)号：US20250093114A1
公开(公告)日：2025-03-20
申请号：US18570120
申请日：2022-12-05
Applicant: Hanon Systems
Inventor： Sang Ouk LEE , Hyunkeun SHIN , Hong-Young LIM , Gwang Ok KO , Sung Hong SHIN , Jong Chan LEE , Ji Hun HAN
Abstract: The present invention relates to a composite heat exchanger for an electric vehicle. The objective of the present invention is to provide an integrated composite heat exchanger that allows a plurality of heat exchange media to be distributed in each area, and to provide a composite heat exchanger for an electric vehicle that obtains effects, by means of integration, such as reducing the number of components and the number of processes, improving refrigerant flow characteristics, and improving cooling efficiency, and in addition, the problem of concentration of thermal stress caused by the integration of the heat exchanger is resolved by means of improving the shape of the area boundary.
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公开(公告)号：US20210347248A1
公开(公告)日：2021-11-11
申请号：US17383940
申请日：2021-07-23
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Gwang Ok KO , Hyun Keun SHIN , Seok Jong YOO
Abstract: The present invention relates to a cooling module for a vehicle, and more particularly, to a cooling module for a vehicle including a condenser, a first radiator through which coolant for an engine flow, a second radiator through which coolant for electrical components flows, and an intercooler, and capable of evenly distributing air resistance of the front surface of the first radiator to secure an overall balance of an air volume distribution by disposing the condenser, the second radiator, and the first radiator in a flow direction of air or disposing the second radiator, the condenser, and the first radiator in this order, and disposing the intercooler on lower sides of the condenser and the second radiator, and capable of minimizing a gap of each heat exchange period by disposing the condenser C and the first radiator R to be in closely contact with the second radiator L.
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Patent Agency Ranking
公开(公告)号：US20200271398A1
公开(公告)日：2020-08-27
申请号：US16646649
申请日：2018-09-13
Applicant: Hanon Systems
Inventor： Jungbum CHOI , Gwang Ok KO , Byoung Sun CHO , Ji Hun HAN
Abstract: An integrated heat exchanger in which a flow path, in which a first heat exchange medium flows, and a flow path, in which a second heat exchange medium flues, are separated by a baffle, and includes a support surface having a slope of which the height lowers toward the outside, and formed at a header portion coming in contact with a gasket baffle sealing part, and the gasket baffle sealing part formed in a shape corresponding to the support surface of a header such that the deformation of a gasket is prevented during coupling; and problems in which the gasket of a coupling part, at which the baffle is positioned, is non-uniformly compressed or the gasket is broken or separated from a designated position by means of force of the other direction is prevented.
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公开(公告)号：US20190186848A1
公开(公告)日：2019-06-20
申请号：US16217692
申请日：2018-12-12
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Gwang Ok KO , Byoung Sun CHO , Jung bum CHOI
Abstract: Provided is an integrated heat exchanger including a header tank in which a gasket is interposed between the header and the tank to seal a portion that the header and the tank are coupled to each other, wherein an inner space of the header tank is partitioned such that a first space portion formed between regions in which the heat exchange medium flows is formed to be in communication with an external region of the header tank through a heat exchange medium discharging means formed at a portion that the header and the tank are coupled to each other, thereby preventing the heat exchange mediums from being leaked between two heat exchange portions and to detect a leakage of the heat exchange medium even when the leakage of the heat exchange medium occurs.
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公开(公告)号：US20240102745A1
公开(公告)日：2024-03-28
申请号：US18266885
申请日：2022-05-06
Applicant: Hanon Systems
Inventor： Hong-Young LIM , Sung Hong SHIN , Hyunkeun SHIN , Wontaek LEE , Wi Sam JO , Ji Hun HAN
CPC classification number: F28F9/0202 , F28F1/12 , F28D2021/008 , F28F2009/0285
Abstract: Heat exchanger comprising a pair of header tanks which are arranged to be spaced apart from each other, a plurality of tubes formed in two columns in the width direction so that both ends are connected to the pair of header tanks, and a plurality of fins interposed between the tubes and coupled to the tubes. The header tank is configured so that a first tank and a second tank are respectively coupled to one header having a central bent portion in the center portion in the width direction, which provides easy assembling of headers and tanks of two heat exchangers. Thermal stress caused by the temperature difference between two heat exchanging media is blocked so that damage to a coupling portion where the two heat exchangers are coupled or a bonding portion formed through brazing can be prevented. Thus, leakage of the heat exchanging medium can be prevented.
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公开(公告)号：US20230341194A1
公开(公告)日：2023-10-26
申请号：US17800647
申请日：2021-02-19
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Byung Seon CHO
CPC classification number: F28F9/0226 , F28D1/05366 , F28F9/0204 , F28F2225/08
Abstract: The present invention relates to a heat exchanger having a header structure for dispersing thermal stress. The purpose of the present invention is to provide a heat exchanger having a header structure for dispersing thermal stress, wherein the heat exchanger improves the structure of a tube insertion hole on a header so as to disperse as much thermal stress as possible, by focusing on the fact that thermal stress concentration mainly occurs in a tube nose.
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公开(公告)号：US20230168039A1
公开(公告)日：2023-06-01
申请号：US17922115
申请日：2021-06-22
Applicant: Hanon Systems
Inventor： Ji Hun HAN , Gwang Ok KO
CPC classification number: F28D1/05383 , F28F1/04 , F28F9/0214 , F28F1/126
Abstract: The present invention relates to a heat exchanger comprising: a header tank having a plurality of flow paths in which a heat exchange medium flows; multiple rows of tubes connected to the header tank; and heat radiation fins interposed between the tubes, wherein the tubes include a heat exchange part coupled to the heat radiation fins and a coupling part that is formed on a longitudinal end of the heat exchange part and coupled to the header tank, the width of the coupling part is formed to be less than the width of the heat exchange part so that the overall package size of the heat exchanger may be reduced, thus enabling a compact configuration, and the space between neighboring rows of the tubes may be reduced, thus making it possible to reduce the material of the heat radiation fins.
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