公开(公告)号：US20250060173A1

公开(公告)日：2025-02-20

申请号：US18722036

申请日：2022-12-19

Applicant: Hanon Systems

Inventor： Duck-Ho LEE

IPC: F28F9/02

Abstract: The present invention relates to a heat exchanger including a tank having an opened lower side, a header into which the opened lower side of the tank is inserted, the header being configured to define a space, in which a heat exchange medium is stored and flows, by being coupled to the tank, a baffle coupled and interposed between the tank and the header, and a nozzle having an insertion portion, which is one side, formed in a shape corresponding to an inner shape defined by the tank and the baffle, the insertion portion being inserted and coupled into an inner side defined by the tank and the baffle, such that a communication hole of the nozzle, which connects the header tank and an inlet/outlet pipe, may have a relatively large size.

公开(公告)号：US20230141369A1

公开(公告)日：2023-05-11

申请号：US17798740

申请日：2021-02-15

Applicant: Hanon Systems

Inventor： Duck-Ho LEE ,  Neung KWON ,  Ho Chang SIM ,  Jong Du LEE

IPC: F28F9/18 ,  B23K9/028 ,  F28F9/02

CPC classification number: F28F9/18 ,  B23K9/0288 ,  F28F9/0246 ,  B23K2101/14

Abstract: The present invention relates to a pipe connection assembly of a heat exchanger for connecting a header tank and a pipe of the heat exchanger, in which a means for preventing a welding ring that fixes a manifold and a pipe from entering into a hollow at one end of the manifold before welding is disposed, and a space is formed between the inner surface of the one end of the manifold and the outer surface of the pipe, thereby preventing the molten welding ring from flowing out.

公开(公告)号：US20180283748A1

公开(公告)日：2018-10-04

申请号：US15945325

申请日：2018-04-04

Applicant: Hanon Systems

Inventor： Duck-Ho LEE

IPC: F25B47/00 ,  F25B39/00

CPC classification number: F25B47/00 ,  F25B39/00 ,  F25B39/02 ,  F28D1/05391 ,  F28D2021/0085 ,  F28F1/02 ,  F28F1/126 ,  F28F9/0265 ,  F28F9/028 ,  F28F17/005 ,  F28F2265/22 ,  F28F2275/04

Abstract: Provided is an evaporator including a header in which a depressed portion is formed by concavely depressing downwards a transverse central portion in a longitudinal direction from an upper surface, the portion in which the depressed portion is formed protrudes downwards to form a pair of partitions spaced apart from each other, and a communication hole is formed in a penetrating manner in a transverse direction in each of the pair of partitions; a tank in which a transverse central portion is coupled to a lower end of the partition of the header and both sides in the transverse direction are coupled to the header; and an insert plate inserted into the depressed portion of the header such that both surfaces are tightly attached to the pair of partitions, and having a through hole provided at a position corresponding to the communication holes provided in the pair of partitions.

公开(公告)号：US20210270547A1

公开(公告)日：2021-09-02

申请号：US17253846

申请日：2019-06-21

Applicant: Hanon Systems

Inventor： Duck-Ho LEE

IPC: F28F9/02 ,  F28F1/12

Abstract: The present invention relates to a heat exchanger and, more specifically, to a heat exchanger, which has a manifold coupled to a header tank, allowing easy attachment between a manifold and a header tank as well as avoidance of interference between the manifold and a support by forming a baffle-shaped fixed baffle on one length direction of the header tank to which the manifold is inserted and attached.

公开(公告)号：US20170096043A1

公开(公告)日：2017-04-06

申请号：US15380433

申请日：2016-12-15

Applicant: HANON SYSTEMS

Inventor： Hong-Young LIM ,  Kwang Hun OH ,  Yong Jun JEE ,  Young-Ha JEON ,  Jin Hyuck KIM ,  Duck-Ho LEE ,  Jun Young SONG

IPC: B60H1/00 ,  F28F9/02 ,  F28F1/12 ,  B60H1/32 ,  F28F1/02

CPC classification number: B60H1/005 ,  B60H1/004 ,  B60H1/00778 ,  B60H1/3227 ,  F28D1/0435 ,  F28D1/05391 ,  F28D20/02 ,  F28D2020/0004 ,  F28D2020/0013 ,  F28D2021/0085 ,  F28F1/02 ,  F28F1/126 ,  F28F9/0202 ,  F28F9/0207 ,  F28F9/0224 ,  Y02E60/145

Abstract: Provided is a cold-storage heat exchanger. The cold-storage heat exchanger includes a pair of header tanks, and tubes which are arranged in three rows with respect to the direction of the flow of air and connected at opposite sides thereof to the header tanks. A cold-storage medium is stored in the tubes that are disposed in a middle row, and refrigerant circulates through the tubes that are disposed in front and rear rows. Therefore, the cold-storage medium can effectively store cold-energy transferred from the refrigerant. When the engine of a vehicle is stopping, the cold-storage heat exchanger can discharge the cold-energy that has been stored into the passenger compartment of the vehicle, thus preventing the temperature in the passenger compartment from rapidly increasing, thereby creating pleasant air-conditioned conditions for a user, and minimizing the energy and time required to re-cool the passenger compartment.