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    Heat management system
    11.
    发明授权
    Heat management system 有权

    公开(公告)号：US12061031B2

    公开(公告)日：2024-08-13

    申请号：US17267628

    申请日：2019-06-27

    Applicant: Hanon Systems

    Inventor： Hae-Jun Lee ,  Sung Je Lee ,  In-Guk Hwang

    IPC: F25B5/04 ,  B60H1/00 ,  B60H1/32 ,  F25B5/02 ,  F25B41/20

    CPC classification number: F25B5/04 ,  B60H1/00278 ,  B60H1/00392 ,  B60H1/32284 ,  F25B5/02 ,  F25B41/20 ,  B60H2001/00928 ,  F25B2339/047 ,  F25B2400/0403

    Abstract: A heat management system includes a refrigerant circulation line for circulating refrigerant, the refrigerant circulation line comprising a compressor, a water-cooled condenser, a first expansion valve, an air-cooled condenser, a second expansion valve, an evaporator, a refrigerant heat exchanger for causing mutual heat exchange between refrigerant introduced into the second expansion valve and refrigerant discharged from the evaporator, and a first refrigerant bypass line configured such that refrigerant that has passed through the water-cooled condenser bypasses the first expansion valve and the air-cooled condenser; a heating line for heating the indoor space by circulating cooling water that exchanges heat with the refrigerant through the water-cooled condenser; and a cooling line for cooling a battery and electronic equipment components by circulating the cooling water that exchanges heat with the refrigerant or air.

    Thermal management system for vehicle
    14.
    发明授权
    Thermal management system for vehicle 有权

    公开(公告)号：US11241940B2

    公开(公告)日：2022-02-08

    申请号：US16095735

    申请日：2017-11-21

    Applicant: HANON SYSTEMS

    Inventor： Hae Jun Lee ,  Jeong Hoon Lee ,  Yong Nam Ahn ,  Sung Je Lee

    IPC: B60H1/32 ,  B60H1/00

    Abstract: The present invention relates to a vehicle thermal management system which comprises multiple means of thermal management for electronic components (electronic units) for an autonomous vehicle and allows for efficient interworking between the multiple means. The vehicle thermal management system, which is a system for cooling electronic components required for the autonomous driving of a vehicle, is configured to cool electronic components by applying at least two systems among a first system for cooling the electronic components through the cooling structure thereof, a second system for cooling the electronic components by using a refrigerant cycle for air-conditioning a vehicle interior, and a third system for cooling the electronic components by using a separate refrigerant or a coolant cycle.

    Air conditioning system for vehicle and method for controlling same
    15.
    发明授权
    Air conditioning system for vehicle and method for controlling same 有权

    公开(公告)号：US10744854B2

    公开(公告)日：2020-08-18

    申请号：US16072216

    申请日：2017-07-21

    Applicant: HANON SYSTEMS

    Inventor： Hyeon Gyu Kim ,  Doo Hoon Kim ,  Chul Hee Kim ,  Jae Chun Ryu ,  Sung Je Lee ,  Young Hum Han ,  Joong Man Han

    IPC: B60H1/32 ,  F25B5/02 ,  F25B6/04 ,  B60H1/00 ,  F25B13/00 ,  F25B41/04 ,  F25B49/02

    Abstract: The present invention relates to an air conditioning system for a vehicle and a method for controlling the same and, more specifically, to an air conditioning system for a vehicle and a method for controlling the same in which an opening/closing valve and an expansion valve are installed on a branch line connecting a first air conditioning unit and a second air conditioning unit, the opening/closing valve is always open so as to always supply a refrigerant to the second air conditioning unit during a cooling mode, and the opening/closing valve is always closed so as to always block the refrigerant supply to the second air conditioning unit during a heating mode, such that the refrigerant flows into the branch line of the second air conditioning unit even during a single cooling mode, thereby solving the problem wherein the pressure of a compressor increases, oil is forcibly circulated through a notch of the expansion valve, thereby solving the problem wherein the oil circulation rate decreases, and the refrigerant supply to the second air conditioning unit is blocked during a dual heating mode, thereby solving the problem wherein the heating performance of an electric heating type heater decreases when the second air conditioning unit is operated.

    AIR CONDITIONING SYSTEM FOR VEHICLE
    16.
    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.

    Thermal management system
    17.
    发明授权
    Thermal management system 有权

    公开(公告)号：US12281823B2

    公开(公告)日：2025-04-22

    申请号：US17421812

    申请日：2019-12-12

    Applicant: Hanon Systems

    Inventor： Hyeongkyu Jin ,  Moojoong Kim ,  Seong Hun Kim ,  Hyeon Woo Noh ,  Sung Je Lee ,  Hae-Jun Lee ,  Dong Woo Hwang ,  In-Guk Hwang

    IPC: F25B41/39 ,  B60H1/00 ,  B60H1/32 ,  B60K11/04 ,  B60L58/26 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M10/6568

    Abstract: A thermal management system, comprising: a primary coolant circulation system for cooling a first coolant by circulating the first coolant which is heat-exchanged with cooling water through a first water-cooled condenser; a secondary coolant circulation system for cooling a battery chiller by using a second coolant which is heat-exchanged with the first coolant of the primary coolant circulation system; and a second cooling line for cooling a battery by circulating cooling water which is heat-exchanged through the battery chiller, wherein the number of revolutions of the first condenser of the primary coolant circulation system is less than the number of revolutions of the second condenser of the secondary coolant circulation system, or the first coolant and the second coolant are heat-exchanged via the cooling water, such that the battery can be cooled efficiently during rapid charging.

    Vehicle air conditioner
    19.
    发明授权
    Vehicle air conditioner 有权

    公开(公告)号：US11446981B2

    公开(公告)日：2022-09-20

    申请号：US16761831

    申请日：2018-12-24

    Applicant: Hanon Systems

    Inventor： Se Min Lee ,  Dae Bok Keon ,  Yun Jin Kim ,  Jae Chun Ryu ,  Yo Chan Min ,  Tae Yong Park ,  Sung Je Lee

    IPC: B60H1/00

    Abstract: Disclosed is a vehicle air conditioning device, which is an air conditioning device using an integrated heat pump system, and in which left and right independent air conditionings can be implemented in a simple structure such that the left and right air volumes may be automatically controlled, the ability to mix hot and cold air is improved, and sufficient space can be secured inside a vehicle.

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