To achieve downsizing of a power generation unit having a power generation engine and absorb an impact load.SOLUTION: A power generation unit has a power generation engine 20, a power generator 60, and a cooling device 70. The power generation engine 20 includes a cylinder case 21 extending in an anteroposterior direction. A piston which is driven in the anteroposterior direction is disposed within the cylinder case 21. An outer wall of the power generator 60 and an outer wall of the cooling device 70 are arranged at an outer rear part of the cylinder case 21 so as to face each other across the cylinder case 21.SELECTED DRAWING: Figure 2

    【課題】発電用エンジンを有する発電ユニットを小型化し且つ衝撃荷重を吸収する。【解決手段】発電ユニットは、発電用エンジン20と発電機60と冷却装置70を有する。発電用エンジン20は、前後方向に延びるシリンダケース21を備え、シリンダケース21の内部には、前後方向に駆動するピストンが配置され、発電機60の外壁及び冷却装置70の外壁は、シリンダケース21の外側の後部で、シリンダケース21を挟んで互いに対向するように配置されている。【選択図】図2


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    Title :

    STRUCTURE OF POWER GENERATION UNIT FOR RANGE EXTENDER VEHICLE


    Additional title:

    レンジエクステンダ車両用発電ユニットの構造


    Contributors:

    Publication date :

    2022-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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