The invention provides a fuel evaporative emission system and a vehicle. Specifically, the fuel evaporation discharge system comprises a carbon tank; the heat exchanger is connected with the carbon tank and used for heating air pre-entering the carbon tank; the battery heat collector is connected with the heat exchanger and is used for obtaining heat of the battery; and/or the engine heat collector is connected with the heat exchanger and is used for obtaining heat of the engine; wherein the battery heat collector and the engine heat collector can transmit obtained heat to the heat exchanger, and the heat exchanger transmits the heat to air which enters the carbon tank in advance; the battery heat collector and the engine heat collector can be used for obtaining heat generated by the battery and the engine correspondingly, the heat is transferred to the heat exchanger, the heat is transferred to air pre-entering the carbon tank through the heat exchanger, the temperature of the air is increased, oil molecules on activated carbon can be better desorbed through the heated air, and the oil molecules on the activated carbon can be better desorbed. Therefore, the desorption efficiency of oil molecules is improved.

    本申请提供一种燃油蒸发排放系统及车辆;具体地,燃油蒸发排放系统包括:碳罐;热交换器,与所述碳罐连接,用于加热预进入所述碳罐的空气;电池集热器,与所述热交换器连接,用于获取电池的热量;和/或,发动机集热器,与所述热交换器连接,用于获取发动机的热量;其中,所述电池集热器和所述发动机集热器能够将获取的热量传递给热交换器,由所述热交换器将热量传递给预进入所述碳罐的空气;本申请利用电池集热器和发动机集热器能够分别获取电池和发动机所产生的热量,并将热量传递热交换器,通过热交换器将热量传递给预进入碳罐内的空气,提高空气的温度,使加热后的空气更好的对活性炭上的油分子进行脱附,从而提高油分子的脱附效率。


    Access

    Download


    Export, share and cite



    Title :

    Fuel evaporative emission system and vehicle


    Additional title:

    燃油蒸发排放系统及车辆


    Contributors:
    LI CHUAN (author) / ZHANG XINMING (author) / XIE ZHIYUAN (author) / WANG ZHIGUO (author) / LIU MINGYU (author) / GAO FEI (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02G HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS , mit Heißgas oder Verbrennungsgasen betriebene Kraftmaschinenanlagen, wobei die Kraftmaschinen mit Verdrängerwirkung arbeiten / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Fuel evaporative emission processing system

    TAKAKURA SHINSUKE | European Patent Office | 2017

    Free access

    FUEL EVAPORATIVE EMISSION PROCESSING SYSTEM

    TAKEZAWA TOMOHARU / TAKAKURA SHINSUKE | European Patent Office | 2017

    Free access

    Fuel evaporative emission processing system

    TAKEZAWA TOMOHARU / TAKAKURA SHINSUKE | European Patent Office | 2018

    Free access

    FUEL EVAPORATIVE EMISSION PROCESSING SYSTEM

    TAKAKURA SHINSUKE | European Patent Office | 2017

    Free access

    EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS

    HILTZIK LAURENCE H / MCCRAE PETER D / MILLER JAMES R et al. | European Patent Office | 2018

    Free access