LNG FUEL TANK FOR A VEHICLE, WHICH PREVENTS THE INCREASE OF A CALORIFIC VALUE AND THE DEGRADATION OF OCTANE NUMBER

摘要

PURPOSE: An LNG fuel tank for a vehicle is provided to prevent a weathering phenomenon and to reduce BOG(Boiled Off Gas) by flying liquid fuel.;CONSTITUTION: An LNG fuel tank(100) for a vehicle comprises a tank body(10), a motor assembly(30), a rotation blade(50), a scattering member(70) and a pipeline member(90). The tank body comprises as a double tank of a first main body(11) and a second main body(12). LNG fuel of the ultrahigh temperature condition is stored inside the first main body. The vacuum condition is produced between the first main body and the second main body. The motor assembly is installed to the top end part of the first main body from the first main body and the second main body.;COPYRIGHT KIPO 2010