公开(公告)号：US20230158862A1

公开(公告)日：2023-05-25

申请号：US17921497

申请日：2021-06-24

Applicant: Hanon Systems

Inventor： Seo Jun YOON ,  Sang Ki LEE ,  Yong Sik KIM ,  Chang Sun PARK ,  Seung Ho LEE ,  Cheol Han JANG

IPC: B60H1/26

CPC classification number: B60H1/26

Abstract: A vehicular air conditioning system includes an intake case having an indoor air inlet for introducing an indoor air present in a vehicle interior and an outdoor air inlet for introducing an outdoor air present outside a vehicle, an intake door installed in the intake case to selectively block one of the outdoor air inlet and the indoor air inlet while rotating about a rotation center shaft, and a water blocking part configured to block water flowing into the vehicle interior from the indoor air inlet of the intake case.

公开(公告)号：US20250033432A1

公开(公告)日：2025-01-30

申请号：US18267552

申请日：2022-09-08

Applicant: Hanon Systems

Inventor： Seung Ho LEE ,  Seo Jun YOON ,  Sang Ki LEE ,  Chang Sun PARK ,  Cheol Han JANG ,  Yong Sik KIM

IPC: B60H1/00

Abstract: An embodiment provides an air conditioner for a vehicle, the air conditioner including an air conditioning unit having a heat exchanger disposed therein, and a blower unit configured to supply air to the air conditioning unit, in which the blower unit includes a blower casing having an inner surface, and a blower configured to allow the air to flow toward the inner surface, in which the inner surface includes a first surface, and a second surface disposed on the first surface and inclined, and in which the first and second surfaces divide a direction of the air, which is allowed to flow by the blower, into at least two directions. Therefore, the air conditioner for a vehicle may improve performance and quality of the blower unit.