Fuel cell system operated with liquid gas

摘要

A fuel cell system comprises at least one fuel cell with a high-temperature polymer electrolyte membrane. The fuel cell is supplied with liquefied petroleum gas from a supply of liquefied petroleum gas. The liquefied petroleum gas can be directly fed into an anode reaction chamber of the fuel cell without complex reforming. Water vapor is admixed to the liquefied petroleum gas before it enters the anode reaction chamber.