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：US20180312030A1

公开(公告)日：2018-11-01

申请号：US15768076

申请日：2017-04-20

Applicant: HANON SYSTEMS

Inventor： Seung Sik WON ,  Seok KIM ,  Yong Sik KIM ,  Boo Yong UM

IPC: B60H1/00

CPC classification number: B60H1/00685 ,  B60H1/00064 ,  B60H1/00842

Abstract: The present invention relates to an air conditioner for a vehicle, which includes a dome-type temperature-adjusting door and a dome-type face door rotatably mounted in a mixing chamber of an air-conditioning case, such that a curved surface of the inner face of the temperature-adjusting door and a curved surface of the inner face of the face door can smoothly guide air toward vents according to air discharge modes so as to reduce flow resistance and increase air volume.

公开(公告)号：US20200079176A1

公开(公告)日：2020-03-12

申请号：US15748675

申请日：2016-01-29

Applicant: HANON SYSTEMS

Inventor： Boo Yong UM ,  Yong Sik KIM

IPC: B60H1/00 ,  B60H1/32

Abstract: The present invention relates to an air conditioner for a vehicle, which is configured in a semi-center mounting type having a separable evaporator unit to be assembled to a blower unit and a heater unit, such that the blower unit and the heater unit can be in common use even though the evaporator unit is manufactured according to the size of an evaporator, thereby reducing development costs and development time.

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：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：US20180043750A1

公开(公告)日：2018-02-15

申请号：US15558215

申请日：2016-03-15

Applicant: HANON SYSTEMS

Inventor： Seung Sik WON ,  Young In KIM ,  Boo Yong UM ,  Jae O JUNG ,  Seong Seok HAN ,  Seok KIM ,  Yong Sik KIM

IPC: B60H1/00

CPC classification number: B60H1/00542 ,  B60H1/00528 ,  B60H2001/00092

Abstract: The present invention relates to a vehicular air conditioning device and, more particularly, to a vehicular air conditioning device wherein delimitation walls, which delimit air passages inside an air conditioning case, are formed separately from the air conditioning case and are detachably assembled to left and right cases, respectively, such that the delimitation walls can be fabricated regardless of the mold removing direction during injection molding, making it possible to reduce the thickness and weight; this makes it possible to secure air passages, thereby improving air fluidity, and warm wind supply channels for supplying warm wind to a defrost vent can be integrally formed on the delimitation walls, making any structure for fixing the warm wind supply channels unnecessary; as a result, costs for materials and costs for mold processing can be reduced, and the warm wind supply channels can be freely positioned within the size of the partition walls, thereby facilitating performance improvement.

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：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：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.