公开(公告)号：US20220065542A1

公开(公告)日：2022-03-03

申请号：US17418630

申请日：2019-12-20

Applicant: Hanon Systems

Inventor： Han Gil YOUN ,  Seung Su BAEK ,  Sang Ok LEE

IPC: F28D1/053 ,  F28D21/00 ,  F28F9/04 ,  F28F9/02

Abstract: The present invention provides a A heat exchanger including a first header tank and a second header tank that are disposed to be spaced apart a predetermined distance in a height direction and a core part that is disposed between the first header tank and the second header tank and includes a plurality of tubes and fins, the first header tank including a first header plate, a first tank, and a first partition wall that divides a space formed by a combination of the first header plate and the first tank to form a plurality of flow paths, the first partition wall being provided with a main communication hole and an auxiliary communication hole, and an area ratio of the auxiliary communication hole being 3 to 7% of an area of the main communication hole.

公开(公告)号：US20220065541A1

公开(公告)日：2022-03-03

申请号：US17418425

申请日：2019-12-20

Applicant: Hanon Systems

Inventor： Han Gil YOUN ,  Seung Su BAEK ,  Sang Ok LEE ,  Sang Yong RHEE ,  Hyun Hee JUNG

IPC: F28D1/053 ,  F28F9/02 ,  F28F9/18

Abstract: A heat exchanger including a first header tank and a second header tank that are disposed to be spaced apart a predetermined distance in a height direction and a core part that is disposed between the first header tank and the second header tank and includes a plurality of tubes and fins, the first header tank including a first header plate, a first tank, and a first partition wall that divides a space formed by a combination of the first header plate and the first tank to form a plurality of flow paths, a manifold including an inflow passage and an outflow passage being connected to an outer side of the first header tank, and the inflow passage and the outflow passage having different sizes to each other, the outflow passage having a larger cross-sectional area than that of the inflow passage.

公开(公告)号：US20210283992A1

公开(公告)日：2021-09-16

申请号：US17258085

申请日：2019-07-22

Applicant: Hanon Systems

Inventor： Sangyong RHEE ,  Seung Su BAEK ,  Sang Ok LEE ,  Han Gil YOUN ,  Hyun Hee JUNG ,  Hyunkeun SHIN

IPC: B60H1/32 ,  B60H1/00 ,  F28F9/007 ,  F28F9/02 ,  F28F9/26

Abstract: The present invention relates to a water-cooling type condenser, and more specifically, to a water-cooling type condenser including a fixing plate for fixing a gas and liquid separator, wherein the fixing plate is formed to enable a refrigerant and cooling water to flow by means of coupling between first and second plate portions, and is integrally formed, by brazing, with remaining components (a plate, a first inlet pipe, a first outlet pipe, a second inlet pipe, and a second outlet pipe), so as to enhance assemblability and durability and enable size reduction.