公开(公告)号：US20210323375A1

公开(公告)日：2021-10-21

申请号：US17272074

申请日：2019-08-20

Applicant: Hanon Systems

Inventor： Yunjin KIM ,  Kyung Tae NOH ,  Yo Chan MIN ,  Sung Je LEE

IPC: B60H1/00 ,  B60H3/06

Abstract: The present invention relates to an air conditioning apparatus for a vehicle and, more specifically, to an air conditioning apparatus for a heat pump system, wherein while blown air passes through a first area and a second area which are partitioned from each other by a first separation wall, air passing through the first area is cooled or heated and then supplied to the inside of a vehicle, and air passing through the second area is discharged to the outside, so that the air conditioning apparatus can be miniaturized and can easily cool or heat the inside of the vehicle.

公开(公告)号：US20230294487A1

公开(公告)日：2023-09-21

申请号：US18018426

申请日：2021-07-30

Applicant: Hanon Systems

Inventor： Yunjin KIM ,  Kyung Tae NOH ,  Yo Chan MIN

IPC: B60H1/32 ,  F16L23/026

CPC classification number: B60H1/3229 ,  F16L23/026

Abstract: The present invention relates to a flange, and a pipe and a flange structure and, more particularly, to a pipe and a flange structure, which easily enable the pipe connection and the assembling of an expansion valve of a vehicle air conditioner using two or more evaporators, increase the durability, and facilitate the flow of a refrigerant.