To improve waste heat efficiency of an engine, and improve assembling properties of installation parts arranged in an engine room, and avoid heat effect to an actuator of a valve device.SOLUTION: A remotely controllable valve device 50 for performing split flow and opening/closing to multiple nozzle groups A-D of the liquid chemical from a chemical tank is arranged in a space part S between a fan case 9 containing a blowing fan 8 inside and a fan cover 10 for covering an outer periphery of the fan case 9. A space for installing the valve device in a conventional engine room is made empty. Waste heat efficiency of an engine is improved and an allowance is produced in the space by emptying the space. Assembling properties of other installation parts arranged in the engine room are improved. Also, thus, the valve device 50 is arranged in a space part S between the fan case 9 and the fan cover 10, and thereby the heat effect by the engine to actuators 50e-50h of the valve device 50 is avoided.SELECTED DRAWING: Figure 3

    【課題】エンジンの廃熱効率を向上し、且つエンジンルーム内に配置される設置部品の組立性を向上し、且つバルブ装置のアクチュエータへの熱影響を回避する。【解決手段】薬液タンクからの薬液の複数のノズル群A〜Dへの分流及び開閉を行う遠隔操作可能なバルブ装置50を、送風ファン8を内部に収容したファンケース9と当該ファンケース9の外周部を覆うファンカバー10との間の空間部Sに配置し、従来のエンジンルーム内のバルブ装置を設置するためのスペースを空けるようにし、エンジンの廃熱効率を向上すると共に、スペースを空けることによりスペースに余裕を生じさせ、エンジンルーム内に配置される他の設置部品の組立性を向上する。また、このように、バルブ装置50をファンケース9とファンカバー10との間の空間部Sに配置することにより、バルブ装置50のアクチュエータ50e〜50hへのエンジンによる熱影響を回避する。【選択図】図3


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    Title :

    CHEMICAL SPRAYING VEHICLE


    Additional title:

    薬剤散布車


    Contributors:

    Publication date :

    2018-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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