EVAPORATION GAS REDUCING DEVICE OF FUEL TANK

摘要

The present invention relates to an apparatus for removing steam in a fuel tank using cooling water to protect engines and improve engine output by removing the generated steam in the fuel tank to prevent mixing of fuel and steam.;The present invention as described above is the opening and closing for opening and closing the steam discharge pipe installed on one side of the fuel tank and the inlet of the steam discharge pipe, and the auxiliary auxiliary tank for collecting water installed below one side of the steam discharge pipe, A warning light connected to the level sensor in the barrel, a return pipe connected to the other end of the fuel tank, and a motor installed between the steam discharge pipe and the steam sucked by the steam discharge pipe to the return pipe side, and a sensing voltage by the fuel gauge. An op amp with input and a reference voltage, an end gate for inputting the output signal of the op amp and a humidity sensor signal in the steam discharge pipe, and an output signal of the end gate to operate the motor to turn on / off the motor. A relay and wound around the steam discharge pipe and circulated by a water pump And a water temperature sensor installed at one end of the cooling water pipe, and a relay for cooling motor on / off operated by a signal of the water temperature sensor.