The invention provides an engineering vehicle complete machine thermal management system and an articulated dump truck. The thermal management system comprises a heating element, a heat dissipation element, a heated element and a monitoring element, wherein the heating element comprises an engine, a gearbox, a transfer case, a front axle, a middle axle and a rear axle; the heat dissipation elementcomprises a first radiator, a first fan, a second radiator, a second fan, a first heat exchanger, a second heat exchanger, a cooler and an expansion water tank; the heated element comprises a cab anda urea tank; the monitoring element comprises a temperature sensor I, a temperature sensor II, a temperature sensor III and a temperature sensor IV; and the heating element, the heated element and the heat dissipation element are connected with a plurality of related loops through pipelines, cooling water or oil flows in the pipelines to form a plurality of cooling loops, the heat dissipation capacity of the system is adjusted through temperature signals monitored by the monitoring element, and therefore the complete machine thermal management system is formed. Unified management is achieved,energy consumption can be effectively reduced, noise can be effectively lowered, and cooling efficiency can be effectively improved.

    一种工程车辆整机热管理系统及铰接式自卸车,热管理系统包括发热元件、散热元件、受热元件和监测元件;发热元件包括发动机、变速箱、分动箱、前桥、中桥和后桥;散热元件包括第一散热器、第一风扇、第二散热器、第二风扇、第一热交换器、第二热交换器、冷却器和膨胀水箱;受热元件包括驾驶室、尿素箱;监测元件包括温度传感器Ⅰ、温度传感器Ⅱ、温度传感器Ⅲ和温度传感器Ⅳ;其中,发热元件、受热元件、散热元件之间通过管道连接多条相互关联的回路,在管道内流动冷却水或油构成多个冷却回路,并通过监测元件监测到的温度信号来调节系统散热能力,以此形成整机的热管理系统,实现统一管理,可有效降低能量消耗、降低噪声,提升冷却效率。


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    Title :

    Engineering vehicle complete machine thermal management system and articulated dump truck


    Additional title:

    一种工程车辆整机热管理系统及铰接式自卸车


    Contributors:
    QIN HONGYI (author) / ZHANG JIESHAN (author) / YAO XIJIANG (author) / WANG DAOMING (author) / QIAO KUIPU (author) / HAN LEI (author) / DU NING (author) / LI GUOQING (author) / CHEN ZHUO (author)

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F16H Getriebe , GEARING



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