FUEL CELL SYSTEM

• Main Authors: SUGAWARA TATSUYA, KACHI ISATO, KANAZAWA TAKUMA, SUZUKI MIKIHIRO, WAKABAYASHI TAKUYA, KOBAYASHI TOMOKI
• Format: Patent
• Language: English
• Published: 08.11.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

PROBLEM TO BE SOLVED: To provide a fuel cell system which can achieve both humidification by off-gas in a humidifier and energy recovery from off-gas by an expander with high efficiency.SOLUTION: The fuel cell system comprises an expander 42, driven by off-gas discharged from an oxidant discharge pa...