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    Vehicle air-conditioning system
    3.
    发明授权
    Vehicle air-conditioning system 有权

    公开(公告)号：US11052726B2

    公开(公告)日：2021-07-06

    申请号：US15739804

    申请日：2017-01-06

    Applicant: HANON SYSTEMS

    Inventor： Jae Chun Ryu ,  Chui Hee Kim ,  Tae Yong Park ,  Yong Nam Ahn ,  Young Hum Han ,  Joong Man Han ,  Yun Jin Kim

    IPC: B60H1/00 ,  B60H1/32 ,  B60H1/24

    Abstract: The present invention relates to an air conditioning system for a vehicle in which an air-conditioning module having an air-conditioning case and a blower unit is disposed at a side of an engine room relative to a dash panel, and a distribution duct having a defrost vent, a face vent, and a floor vent is disposed in the interior of a vehicle relative to the dash panel so as to distribute cold air and hot air discharged from the air-conditioning case into the interior of the vehicle, wherein the floor vent is placed on one side of an area, in which a relatively large amount of hot air flows, in a mixing chamber of the distribution duct where cold air and hot air are mixed, i.e. a side adjacent to the dash panel.

    AIR CONDITIONING SYSTEM FOR VEHICLE
    4.
    发明申请
    AIR CONDITIONING SYSTEM FOR VEHICLE 审中-公开

    公开(公告)号：US20170203631A1

    公开(公告)日：2017-07-20

    申请号：US15408636

    申请日：2017-01-18

    Applicant: Hanon Systems

    Inventor： Jae Chun Ryu ,  Young Hum Han ,  Chul Hee Kim ,  Joong Man Han ,  Tae Yong Park ,  Yong Nam Ahn ,  Doo Hoon Kim ,  Yun Jin Kim ,  Hyeon Gyu Kim ,  Sung Je Lee

    IPC: B60H1/00 ,  B60H1/32 ,  B60H1/22

    Abstract: Disclosed herein is an air conditioning system for a vehicle which includes an air-conditioning module having an air-conditioning case, which has a cold air passageway and a warm air passageway partitioned from each other, and a blower unit, and an indoor air inflow duct for introducing indoor air of the interior of the vehicle into the blower unit, wherein an outlet of the air-conditioning case and an inlet of the indoor air inflow port are arranged to be adjacent to each other, so that the air conditioning system for a vehicle can be installed through just one through hole part formed in a dash panel, thereby enhancing assemblability and reducing weight and an installation cost.

    HEAT PUMP SYSTEM FOR VEHICLE
    8.
    发明申请
    HEAT PUMP SYSTEM FOR VEHICLE 有权

    公开(公告)号：US20240375481A1

    公开(公告)日：2024-11-14

    申请号：US18464548

    申请日：2023-09-11

    Applicant: Hyundai Motor Company ,  Kia Corporation ,  Hanon Systems

    Inventor： Hoyoung Jeong ,  Hochan An ,  Yeonho Kim ,  Jeawan Kim ,  Man Hee Park ,  Jae Yeon Kim ,  Yeong Jun Kim ,  Hae Jun Lee ,  Seong Hun Kim ,  Beom Seok Joo ,  Yun Jin Kim

    IPC: B60H1/00

    Abstract: An embodiment heat pump system for a vehicle includes an air conditioner unit and a chiller. The air conditioner unit includes a compressor, first through third heat-exchangers, a first expansion valve, and an evaporator interconnected by a refrigerant line for circulating a refrigerant through the refrigerant line, and the chiller is connected to the refrigerant line through a first connection line for adjusting a temperature of a coolant by heat-exchanging the refrigerant with the coolant. The air conditioner unit further includes a second expansion valve on the first connection line upstream of the chiller, a first valve on the refrigerant line between the first and second heat-exchangers, a third expansion valve on the refrigerant line between the first valve and the second heat-exchanger, a second valve on the refrigerant line between the evaporator and the compressor, and a fourth expansion valve on a second connection line.

    Air conditioner for vehicle
    9.
    发明授权
    Air conditioner for vehicle 有权

    公开(公告)号：US11448437B2

    公开(公告)日：2022-09-20

    申请号：US16497110

    申请日：2018-03-29

    Applicant: HANON SYSTEMS

    Inventor： Jae Chun Ryu ,  Dae Bok Keon ,  Yun Jin Kim ,  Se Min Lee

    IPC: F25B41/26 ,  F25B13/00

    Abstract: The present invention relates to an air conditioner for a vehicle which includes an integrated heat pump system having an electronic part waste heat recovery device to enhance heating performance and which can cool a battery of an electric vehicle using refrigerant in a cooling mode. The air conditioner for a vehicle includes a refrigerant circulation system for performing cooling or heating of the interior of the vehicle by circulating refrigerant. The air conditioner further includes a first refrigerant pipe exchanging heat with a battery system of the vehicle in sequence to selectively exchange heat between refrigerant of the refrigerant circulation system and a coolant of the first coolant pipe.

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