Title:
VEHICLE AIR CONDITIONING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/128457
Kind Code:
A1
Abstract:
The present invention can provide a vehicle air conditioning apparatus characterized by comprising: an air conditioning case which has an inlet and an outlet and includes a partition wall dividing the inner space into a first space portion and a second space portion; a cooling heat exchanger which is disposed inside the air conditioning case so as to span the first and second space portions, and is connected to the outlet; and a heating heat exchanger which is disposed inside the air conditioning case so as to span the first and second space portions. The air conditioning case includes: a first flow path disposed in the second space portion; and a channel part, wherein the first flow path is disposed below the heating heat exchanger, the channel part is disposed behind the heating heat exchanger, the entrance of the channel part communicates with the first flow path, and the exit of the channel part communicates with the first space portion. Accordingly, a portion of the air that flows to the first flow path via the cooling heat exchanger without passing through the heating heat exchanger is guided to the first space portion via the channel part without being mixed with air that has passed through the heating heat exchanger.
Inventors:
JEON KI MAN (KR)
KO JAE WOO (KR)
PARK KI JUNG (KR)
HAN GYU IK (KR)
KO JAE WOO (KR)
PARK KI JUNG (KR)
HAN GYU IK (KR)
Application Number:
PCT/KR2022/020982
Publication Date:
July 06, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
B60H1/00
Foreign References:
| KR100759425B1 | 2007-09-20 | |||
| JP2005138735A | 2005-06-02 | |||
| KR101313583B1 | 2013-10-01 | |||
| KR101602173B1 | 2016-03-10 | |||
| US20210053414A1 | 2021-02-25 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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