A STORAGE APPRATUS OF LIQUEFIED FUEL FOR VEHICLE

摘要

PURPOSE: A liquefied fuel storage device for a vehicle is provided to boost the inner pressure of a storage tank by regulating the amount of the liquefied fuel flown into a booster unit by controlling an opening/closing member as needed. CONSTITUTION: A liquefied fuel storage device for a vehicle comprises a storage tank(120), and a booster unit(140). The storage tank includes an indoor space in which the fuel is stored. One end of the booster unit is connected to the bottom of the storage tank so that the liquefied fuel stored in the storage tank is flown into and the other end of the booster unit is connected to the top of the storage tank so that the fuel vaporized from the liquefied fuel is flown into the top of the storage tank. The booster unit comprises a valve member(146) which is opened/closed depending on the inner pressure of the storage tank.