公开(公告)号：US20240253423A1

公开(公告)日：2024-08-01

申请号：US18277467

申请日：2022-10-05

Applicant: HANON SYSTEMS

Inventor： Jun Min LEE ,  Young In KIM ,  Yong Sik KIM ,  Hyeon Gyu KIM ,  Chan Young LEE

IPC: B60H1/32 ,  B60H1/00

CPC classification number: B60H1/3205 ,  B60H1/00735 ,  B60H1/00899

Abstract: A vehicular heat management system includes: a refrigerant circulation line including a compressor, a high pressure side heat exchanger, an outdoor heat exchanger, a plurality of expansion valves arranged on the heat pump type refrigerant circulation line, and a low pressure side heat exchanger; and a control part configured to calculate an optimal control value by arithmetically processing real-time information on one or more factors affecting a temperature and a pressure of a refrigerant circulating along the refrigerant circulation line, through the use of a pre-stored calculation formula, and control at least one of the expansion valves based on the calculated optimal control value.

公开(公告)号：US20240092148A1

公开(公告)日：2024-03-21

申请号：US18274285

申请日：2022-08-08

Applicant: HANON SYSTEMS CO., LTD.

Inventor： Chan Young LEE ,  Sung Jin KIM ,  Young In KIM ,  Jun Min LEE

IPC: B60H3/06

CPC classification number: B60H3/0658 ,  B60H2003/0675 ,  B60Y2306/09

Abstract: Vehicular air conditioning system improving the ease of assembly and the maintainability of a photocatalyst module by structural improvement of an intake case and suppressing an air vortex generated at the air intake side during air intake process in a blower and a rumbling noise caused by the air vortex.
The vehicular air conditioning system includes an intake part configured to suck indoor or outdoor air and blow air into a vehicle interior, a photocatalyst module purifying the air by emitting superoxide radicals toward the air blown into the vehicle interior from the intake part, which is installed on a downstream outer surface portion of a blower casing of the intake part, and an interference avoidance groove for avoiding interference with the photocatalyst module is formed on an outer surface portion of the intake case corresponding to the periphery of the photocatalyst module installed in the blower casing.

公开(公告)号：US20240123793A1

公开(公告)日：2024-04-18

申请号：US18277396

申请日：2022-04-26

Applicant: Hanon Systems

Inventor： Jun Min LEE ,  Yong Sik KIM ,  Chan Young LEE ,  Joong Man HAN

IPC: B60H1/00

CPC classification number: B60H1/0073 ,  B60H1/00392 ,  B60H2001/3292

Abstract: A vehicular air conditioning system includes a compressor configured to compress a gaseous refrigerant to have a high temperature and a high pressure while an output rotation speed thereof is variably controlled according to a cooling load in a vehicle interior, and a compressor performance deterioration determination part configured to determine whether or not the performance of the compressor has deteriorated according to the magnitude of a difference between an amount of work (W) of the compressor and an amount of power consumption (kW) of the compressor.

公开(公告)号：US20190092125A1

公开(公告)日：2019-03-28

申请号：US16136781

申请日：2018-09-20

Applicant: HANON SYSTEMS

Inventor： Young Ju KIM ,  Seok KIM ,  Sung Jin KIM ,  Young In KIM ,  Boo Yong UM ,  Chan Young LEE ,  Byeong Ha LEE ,  Seung Hak HUE ,  Jae O JUNG

IPC: B60H1/00

Abstract: The present invention relates to an air conditioner for a vehicle, in which a means for fixing a cable connecting device is disposed integrally with an air-conditioning case, thereby having an optimized installation location, keeping rigidity, achieving weight lightening, and enhancing assemblability. The air conditioner is to condition air in the interior of the vehicle by heating or cooling indoor air, and includes: a cable connecting device for connecting an actuating means of a controller of the vehicle to actuate a door inside an air-conditioning case with an actuating means of the air-conditioning case by a cable; and a cable fixing part for fixing the cable connecting device to the air-conditioning case.