DISPLAY DEVICE OF VEHICLE USING FUEL GAS

摘要

PROBLEM TO BE SOLVED: To display an amount of a fuel gas remained in a fuel tank in a vehicle. SOLUTION: The fuel gas pressure and the fuel gas temperature in the fuel tank 19 are respectively detected by a pressure sensor 41 and a temperature sensor 42. An amount of a fuel gas remained in the fuel tank 19 in a normal condition, is calculated on the basis of these fuel gas pressure and fuel gas temperature, and is displayed by a display unit 47.