公开(公告)号：US20180117993A1

公开(公告)日：2018-05-03

申请号：US15566749

申请日：2016-04-21

Applicant: HANON SYSTEMS

Inventor： Young In KIM ,  Jun Min LEE ,  Jung Won CHO ,  Sang Ho OH ,  Chae Geun LIM

IPC: B60H1/22

CPC classification number: B60H1/2225 ,  B60H2001/229 ,  H05B2203/02

Abstract: Disclosed herein is a PTC heater for a vehicle, which includes a plurality of cores, such as a first core and a second core, disposed independently and respectively arranged in a first passageway and a second passageway of an air-conditioning case to be controlled independently, thereby reducing manufacturing costs and weight of the air conditioner, enhancing vehicle fuel efficiency and productivity, being easily applicable to other vehicles using PTC heaters because one PTC heater is used for independent control at the right and the left.

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：US20230020602A1

公开(公告)日：2023-01-19

申请号：US17781856

申请日：2020-12-28

Applicant: Hanon Systems

Inventor： Jun Min LEE ,  Chul Hee KIM ,  Seon Ung YOUN

IPC: B60H1/32 ,  B60H1/00

Abstract: A vehicular heat management system includes: a heat pump type refrigerant circulation line including a compressor, a high-pressure side indoor heat exchanger, a heat pump mode variable expansion valve, an outdoor heat exchanger, an air conditioner mode variable expansion valve, and a low-pressure side indoor heat exchanger; a cooling water circulation line configured to circulate cooling water between a radiator and a specific cooling target; and a refrigerant-cooling water chiller configured to allow the refrigerant in the refrigerant circulation line transferred from the outdoor heat exchanger to the low-pressure side indoor heat exchanger to exchange heat with the cooling water in the cooling water circulation line circulated through the specific cooling target.

公开(公告)号：US20170096045A1

公开(公告)日：2017-04-06

申请号：US15316864

申请日：2015-12-11

Applicant: HANON SYSTEMS

Inventor： Jae O. JUNG ,  Seok KIM ,  Young In KIM ,  Yong Sik KIM ,  Seung Sik WON ,  Jun Min LEE ,  Jung Won CHO

IPC: B60H1/00

Abstract: Disclosed is an air conditioner for a vehicle and a controlling method thereof. The air conditioner includes: a defrost vent and a face vent formed in a straight line; a defrost door part and a face door part formed in a straight line; and a duct separator having the defrost door part therein and being mounted inside an outlet, in which the defrost vent and the face vent are formed, to partition the defrost vent and the face vent, thereby enhancing assemblability by facilitating assembly even if the defrost door part and the face door part are mounted at different angles. Moreover, the air conditioner and the controlling method thereof can control an air outflow mode and an air inflow mode to be operated in interwork by connecting a first operating member for operating a mode door and a second operating member for operating an intake door with each other.

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：US20220176776A1

公开(公告)日：2022-06-09

申请号：US17598036

申请日：2020-03-31

Applicant: Hanon Systems

Inventor： Jun Min LEE ,  Yong Sik KIM ,  Chul Hee KIM ,  Byeong Ha LEE ,  Jae O JUNG ,  Jin Jae LEE ,  Doo Hoon KIM ,  Kyung Ju AN ,  Joong Man HAN

IPC: B60H1/00 ,  B60H1/22

Abstract: A vehicular heat management system is provided with a heat pump type refrigerant circulation line that cools and heats specific air conditioning regions by generating a hot air or a cold air depending on a flow direction of a refrigerant. The system includes a compressor configured to suck, compress and discharge the refrigerant, a high-pressure side heat exchanger configured to dissipate heat of the refrigerant discharged from the compressor, an outdoor heat exchanger configured to allow the refrigerant to exchange heat with an air outside the vehicle, an expansion valve configured to depressurize the refrigerant flowing out of the high-pressure side heat exchanger or the outdoor heat exchanger, and one or more low-pressure side heat exchangers configured to evaporate the depressurized refrigerant. The outdoor heat exchanger and the low-pressure side heat exchangers are connected in series or in parallel depending on an air conditioning mode.

公开(公告)号：US20160273554A1

公开(公告)日：2016-09-22

申请号：US15070018

申请日：2016-03-15

Applicant: HANON SYSTEMS

Inventor： Young In KIM ,  Yong Sik KIM ,  Young Kee BAEK ,  Jun Min LEE

IPC: F04D29/70 ,  F04D17/10

CPC classification number: F04D29/701 ,  B60H1/00521 ,  B60H2001/00085 ,  F04D17/10

Abstract: Disclosed is a blower unit of an air conditioner for a vehicle which is freely changed in design of an intake unit of a blower case, increases dust collection efficiency of an air filter, and improves continuity of filtration-to-area efficiency so as to increase an exchange cycle of the air filter. The blower unit includes a blower case having an inside air inlet for introducing inside air and an outside air inlet for introducing outside air, a blower wheel disposed inside the blower case and rotated by a blower motor, and an air filter disposed at the upstream side of the blower wheel in an air flow direction to filter impurities. The air filter includes: a main filter part corresponding to an air intake area; and auxiliary filter parts which are formed in the outside direction of the air intake area.

Abstract translation: 公开了一种用于车辆空调的鼓风机单元，其可自由改变鼓风机壳体的进气单元的设计，提高空气过滤器的集尘效率，并提高过滤面积效率的连续性，从而增加 空气过滤器的交换周期。 鼓风机单元包括具有用于引入内部空气的内部空气入口和用于引入外部空气的外部空气入口的鼓风机壳体，设置在鼓风机壳体内并由鼓风机马达旋转的鼓风机叶轮，以及设置在上游侧的空气过滤器 的鼓风机叶轮在空气流动方向上过滤杂质。 空气过滤器包括：对应于进气区域的主过滤器部分; 以及在进气区域的外侧方向上形成的辅助过滤器部件。