The present invention relates to an active purge system for a hybrid vehicle and an active purge method for a hybrid vehicle. The active purge system for a hybrid vehicle includes: an active purge unit that pressurizes boil-off gas generated in the fuel tank and supplies the pressurized boil-off gas to an intake pipe; and a control unit that controls the active purge unit. The control unit controls the processing amount of the boil-off gas according to an SOC of a battery.

    본 발명은 하이브리드 차량의 액티브 퍼지 시스템 및 하이브리드 차량의 액티브 퍼지 방법에 관한 것으로, 하이브리드 차량의 액티브 퍼지 시스템으로서, 연료 탱크에서 발생된 증발가스를 가압하고 가압된 증발가스를 흡기파이프에 공급하는 액티브 퍼지 유닛 및, 액티브 퍼지 유닛을 제어하는 컨트롤 유닛을 포함하며, 컨트롤 유닛은, 배터리의 SOC에 따라 증발가스의 처리량을 제어하는, 하이브리드 차량의 액티브 퍼지 시스템 및 하이브리드 차량의 액티브 퍼지 방법을 제공한다.


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    Title :

    active purge system of hybrid vehicle and purging methods thereof


    Additional title:

    하이브리드 차량의 액티브 퍼지 시스템 및 하이브리드 차량의 액티브 퍼지 방법


    Contributors:

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF




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