본 발명의 차량 열관리 시스템(100)은 히터 코어(200), 라디에이터(300)를 선택적으로 경유하여 엔진(110)을 순환하는 엔진 냉각수 흐름이 형성되고, ITM(1)과 SSV(40)의 연계로 ITM(1)의 최적 냉각 컨셉(Concept)으로 설계 초기 엔진 완성도를 높이면서 ITM 레이아웃을 통해 SSV(400)로 EGR 응축수 문제를 개선에 필요한 냉각수에 더해 연비개선에 유리한 EGR 사용 시점 단축이 이루어지도록 상대적으로 많은 냉각수 유량을 EGR 쿨러(500)에 합류시켜주면서 엔진의 빠른 웜업과 난방성능 개선이 가능한 특징이 구현된다.

    A vehicle thermal management system includes an Integrated Thermal Management Valve (ITM) for receiving engine coolant through a coolant inlet connected to an engine coolant outlet of an engine, and for distributing the engine coolant flowing out toward a radiator through a coolant outlet flow path connected to a heater core and a radiator. The thermal management system includes a water pump positioned at the front end of an engine coolant inlet of the engine, a coolant branch flow path branched at the front end of the engine coolant inlet to be connected with an Exhaust Gas Recirculation (EGR) cooler. and a Smart Single Valve (SSV) for adjusting an engine coolant flow in the EGR cooler flow path direction on the coolant branch flow path.


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    Titel :

    Vehicle Thermal Management System having Integrated Thermal Management Valve and Coolant Circuit Control Method of Vehicle Thermal Management System Thereof


    Weitere Titelangaben:

    통합유량제어 밸브를 적용한 차량 열관리 시스템 및 냉각회로 제어 방법


    Erscheinungsdatum :

    07.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF