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：US20230063307A1

公开(公告)日：2023-03-02

申请号：US17797566

申请日：2021-02-16

Applicant: Hanon Systems

Inventor： Seo Jun YOON ,  Sang Ki LEE ,  Yong Sik KIM ,  Seung Ho LEE

IPC: B60H1/00

Abstract: A vehicular air conditioning system provided with a cooling heat exchanger and a heating heat exchanger includes a cold air flow path through which an air passing through the cooling heat exchanger bypasses the heating heat exchanger, a hot air flow path through which the air passing through the cooling heat exchanger passes, a plurality of temperature doors configured to allow the air passing through the cooling heat exchanger to selectively pass through the heating heat exchanger, and an interlocking part configured to allow the temperature doors to be driven in conjunction with each other.

公开(公告)号：US20210016625A1

公开(公告)日：2021-01-21

申请号：US17041580

申请日：2019-05-03

Applicant: Hanon Systems

Inventor： Jae Min LEE ,  Young Chul KIM ,  Seo Jun YOON ,  Seung Ho LEE

IPC: B60H1/00 ,  B60L58/26

Abstract: The present invention relates to a thermal management system for a vehicle, which can provide various effects, such as a reduction of weight, a cost reduction, and a reduction of a package size due to a reduction in the number of components. The thermal management system for a vehicle, which includes a refrigerant circulation loop circulating refrigerant and exchanging heat between the refrigerant and inside air of an air-conditioning case in order to perform air-conditioning inside the vehicle, includes: a first coolant loop for cooling electric parts of the vehicle; and a second coolant loop for cooling a battery of the vehicle, wherein the first coolant loop and the second coolant loop are configured independently, and coolant flowing in the first coolant loop selectively circulates in the second coolant loop.

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.

公开(公告)号：US20210146752A1

公开(公告)日：2021-05-20

申请号：US17044539

申请日：2019-07-22

Applicant: Hanon Systems

Inventor： Seung Ho LEE ,  Seo Jun YOON ,  Sang Ki LEE

IPC: B60H1/00 ,  B60H3/06

Abstract: A vehicular air conditioning system includes an intake unit configured to inhale an indoor air and an outdoor air. The intake unit includes an outdoor air inlet configured to introduce the outdoor air, an indoor air inlet configured to introduce the indoor air and a plurality of doors configured to selectively open the outdoor air inlet and the indoor air inlet. The intake unit further includes an auxiliary indoor air introduction part configured to introduce the indoor air. The auxiliary indoor air introduction part is configured to introduce a part of the indoor air existing on the side of the indoor air inlet.

公开(公告)号：US20200047589A1

公开(公告)日：2020-02-13

申请号：US16536959

申请日：2019-08-09

Applicant: Hanon Systems

Inventor： Jae Min LEE ,  Young Chul KIM ,  In Hyeok KIM ,  Seo Jun YOON ,  Kyeong Cheol LEE ,  Seung Ho LEE ,  Sung Ho KANG ,  Jung Jae LEE

IPC: B60H1/03 ,  B60H1/00 ,  B60H1/06 ,  B60H1/14

Abstract: Vehicular heat management system includes a refrigerant circulation line including a compressor, a high pressure side indoor heat exchanger, a heat pump mode expansion valve, an outdoor heat exchanger, an air conditioning mode expansion valve, low pressure side indoor heat exchanger and a refrigerant-cooling water heat exchanger; an air conditioning mode branch line branched from the refrigerant circulation line and configured to, in an air conditioning mode, form a cooling loop by circulating a refrigerant through the compressor, the high pressure side indoor heat exchanger, the outdoor heat exchanger, the air conditioning mode expansion valve and low pressure side indoor heat exchanger. Heat pump mode branch line branched from the refrigerant circulation line is configured, in heat pump mode to form a heating loop by circulating the refrigerant through the compressor, the high pressure side indoor heat exchanger, the heat pump mode expansion valve and the refrigerant-cooling water heat exchanger.

公开(公告)号：US20190210427A1

公开(公告)日：2019-07-11

申请号：US16328819

申请日：2018-02-20

Applicant: Hanon Systems

Inventor： Seung Ho LEE ,  Jae Min LEE ,  Seo Jun YOON

IPC: B60H1/00 ,  F25B49/02 ,  F25B30/02 ,  F25B41/04 ,  F25B41/06 ,  B60H1/32

CPC classification number: B60H1/00907 ,  B60H1/00 ,  B60H1/32 ,  B60H1/3213 ,  F25B30/02 ,  F25B41/046 ,  F25B41/06 ,  F25B41/062 ,  F25B49/02 ,  F25B49/022 ,  F25B49/027 ,  F25B2400/0401

Abstract: The present invention relates to a heat pump system for a vehicle, which can independently use waste heat of an engine just as a heat source by separating a heat generation part from a heat absorption part in the heat pump system using a water-cooled condenser, and reduce a length of a loop by separating a high temperature cooling water loop. The heat pump system for a vehicle includes: a first cooling water line for circulating cooling water by connecting a vehicle driving part and a chiller with each other; a second cooling water line disposed in an air-conditioning case for circulating cooling water by connecting a heater core used for heating the interior of the vehicle and a water-cooled condenser with each other; and a valve disposed between the first cooling water line and the second cooling water line. The first cooling water line and the second cooling water line are operated independently if the valve is arranged in a first manner, and the first cooling water line and the second cooling water line are in a serial connection if the valve is arranged in a second manner.