The present invention relates to an apparatus and a method to cool a plug-in hybrid vehicle, which are able to selectively cool heating parts in the plug-in hybrid vehicle in accordance with the condition of the vehicle, to improve the differential pressure in a cooling water circulation system, and to enhance fuel efficiency. The apparatus of the present invention comprises: a cooling water circulation line where cooling water circulates; a reservoir tank installed in the cooling water circulation line to store the cooling water; a radiator installed in the cooling water circulation line to be distanced from the reservoir tank and to cool the cooling water; and an electronic cooling water circulating pump installed in the cooling water circulation line to circulate the cooling water. The cooling water circulation line comprises: a mounted charger; an electric motor; an engine-starting/power-generating motor; and a hybrid power control unit. In accordance with the condition of the plug-in hybrid vehicle, the mounted charger, the electric motor, and the engine-starting/power-generating motor are selectively cooled.

    본 발명은 플러그인 하이브리드 차량의 발열부품들을 차량의 상태에 따라 선택적으로 냉각시킴으로써 냉각수 순환계통에서의 차압을 개선하여 연비를 향상시킬 수 있는 플러그인 하이브리드 차량의 냉각장치 및 그 냉각방법에 관한 것이다. 개시된 본 발명은, 냉각수가 순환되는 냉각수 순환라인; 상기 냉각수 순환라인에 설치되어 냉각수를 보관하는 리저버탱크; 상기 냉각수 순환라인에서 상기 리저버탱크에 대해 이격되게 설치되고, 냉각수를 냉각하는 라디에이터; 및 상기 냉각수 순환라인에 설치되어 냉각수를 순환시키는 전동식 냉각수 순환펌프;를 가지고, 상기 냉각수 순환라인에는 탑재형 충전기, 전기모터, 엔진시동/발전모터, 하이브리드 파워 컨트롤유닛이 설치되며, 플러그인 하이브리드 차량의 상태에 따라 상기 탑재형 충전기, 상기 전기모터, 상기 엔진시동/발전모터가 선택적으로 냉각되도록 구성된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    COOLING APPARATUS AND METHOD FOR PLUG-IN HYBRID VEHICLE


    Weitere Titelangaben:

    플러그인 하이브리드 차량의 냉각장치 및 그 냉각방법


    Beteiligte:
    YOUN KIL YOUNG (Autor:in) / LEE JIN HUN (Autor:in)

    Erscheinungsdatum :

    2016-08-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



    Plug-in hybrid electric vehicle cooling system

    WANG QINGNIAN / LI FENG / WANG PENGYU et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    PLUG-IN HYBRID VEHICLE AND CONTROL METHOD OF PLUG-IN HYBRID VEHICLE

    FURUYA KEIHIRO / MATSUZAKA YUJI | Europäisches Patentamt | 2022

    Freier Zugriff

    CONTROL APPARATUS FOR PLUG-IN HYBRID VEHICLE

    EDO TAKASATO / MURAKAMI KOICHI / KUBO KENGO | Europäisches Patentamt | 2015

    Freier Zugriff

    Plug-in hybrid vehicle

    MASAYA YAMAMOTO / HIROYUKI TAKAYANAGI | Europäisches Patentamt | 2022

    Freier Zugriff

    Plug-in hybrid vehicle

    YOKOI TAKESHI | Europäisches Patentamt | 2021

    Freier Zugriff