Disclosed is an intake temperature reduction apparatus for an engine. In accordance with an embodiment of the present invention, the intake temperature reduction apparatus for an engine can include: a first cooling circuit including a compressor, a condenser, a first expansion valve, and an evaporator disposed along a first cooling line through which a refrigerant flows; a second cooling circuit including the compressor, the condenser, a second expansion valve, and a chiller disposed along a second cooling line through which the refrigerant flows; and a third cooling circuit including an electric water pump, the chiller, an intercooler and a radiator disposed along a third cooling line through which coolant flows. Therefore, the present invention is capable of accurately controlling an intake temperature when an outside temperature is high.

    엔진의 흡기 온도 저감 장치가 개시된다. 본 발명의 실시 예에 따른 엔진의 흡기 온도 저감 장치는 냉매가 유동하는 제1 냉각 라인을 따라 배치되는 압축기, 응축기, 제1 팽창 밸브, 및 증발기를 포함하는 제1 냉각 회로; 상기 냉매가 유동하는 제2 냉각 라인을 따라 배치되는 상기 압축기, 상기 응축기, 제2 팽창 밸브, 및 칠러를 포함하는 제2 냉각 회로; 및 냉각수가 유동하는 제3 냉각 라인을 따라 배치되는 전동식 워터 펌프, 상기 칠러, 인터쿨러, 및 라디에이터를 포함하는 제3 냉각 회로를 포함할 수 있다.


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    Title :

    APPARATUS OF DECREASING INTAKE AIR OF ENGINE


    Additional title:

    엔진의 흡기 온도 저감 장치


    Contributors:
    KIM JAEHEUN (author) / HAN DONG HEE (author) / PARK JONG IL (author) / HONG SEUNGWOO (author) / LEE JONGHYEOK (author) / LEE KWANHEE (author) / KU JAUN (author) / KANG HYUNJIN (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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