FREEZING SYSTEM OF ELECTRIC MOTORCAR FOR FUEL CELL

摘要

PURPOSE: A freezing system of electric motor car for fuel cell is provided to supply waste heat radiated from a fuel cell unit to a generator of the freezing system to use as heat source to generate gaseous heat exchange medium from liquefied heat exchange medium. CONSTITUTION: Heat energy radiated by a reformer(2) of a fuel cell unit of an electric motorcar is supplied to a generator(15) by a heater(19) so that the regenerator uses the heat energy as heat source to evaporate liquefied heat exchange medium therein and to convert to gaseous heat exchange medium so as to simplify structure of a freezing system(10).