A work vehicle includes an engine, an exhaust gas post-processing device, an engine room, a cooling fan, a cooling unit and a first exhaust pipe. The exhaust gas post-processing device includes a diesel particulate filtering device, a selective catalyst reduction device, a connecting pipe connecting the diesel particulate filtering device and the selective catalyst reduction device, and an injection device configured and arranged to inject a reducing agent into the connecting pipe. The engine room accommodates the engine and the exhaust gas post-processing device. The cooling fan is configured to suck in air from one side and to exhaust air from another side to produce an air flow. The cooling unit is disposed on the one side of the cooling fan. The first exhaust pipe has one end arranged to suck in air around the injection device and another end located between the cooling fan and the cooling unit.


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    Title :

    Work vehicle and wheel loader


    Contributors:

    Publication date :

    2015-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / E02F Baggern , DREDGING / 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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