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AssigneesWuxi Yili Environmental Protection Technology Co., Ltd, Hebei Yili Technology Co., Ltd
InventorsLIYI YIN, CHUANG ZHAO, JINLING ZHANG, XIANGMIN LIU
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The present invention provides an integrated auxiliary fuel oil tank for a vehicle, which structurally includes a fuel oil tank body, wherein a gear pump assembly and a coarse filter are mounted on the inner side of the fuel oil tank body, and a fuel oil suction passage passing through the coarse filter and a fuel oil return pipeline are arranged between the fuel oil tank body and an engine fuel oil system. The gear pump assembly is provided with a first passage during forward rotation, and a fuel oil filling passage is arranged between the main fuel oil tank of the vehicle and the fuel oil tank body. The gear pump assembly is further provided with a second passage during reverse rotation, and an active fuel oil supply passage is further arranged between the fuel oil tank body and the engine fuel oil system.
An integrated auxiliary fuel oil tank for a vehicle, comprising a fuel oil tank body (2) which is mounted on a side of a main fuel oil tank of the vehicle and has a volume smaller than that of the main fuel oil tank of the vehicle, wherein a gear pump assembly (3) and a coarse filter are mounted on the inner side of the fuel oil tank body (2);
Dependencies are inferred from the claim text.