Display system for displaying fuel filling amount of cryo-compressed tank for motor car, has display unit to display possible filling amounts for fuel in gaseous state and for low-cold fuel in supercritical state as tank fuel amount

摘要

The display system has a display unit to display the possible filling amounts for fuel in the gaseous state under ambient temperature and for low-cold fuel in the supercritical state as the fuel amount present in a cryo-compressed tank. The current fuel amount present in the cryo-compressed tank is derived from the current value of pressure and temperature of the stored fuel.