Air-cooled fuel cell power generating device and air-cooled fuel cell stack

• Main Authors: XU YUFU, XIONG ZI'ANG, XIANG HUA
• Format: Patent
• Language: Chinese; English
• Published: 12.02.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention discloses an air-cooled fuel cell power generating device and an air-cooled fuel cell stack. The air-cooled fuel cell power generating device comprises the air-cooled fuel cell stack anda hydrogen gas reservoir vessel, wherein the hydrogen gas reservoir vessel is provided with a connecting joint, the air-cooled fuel cell stack is provided with an air supply joint, and the connectingjoint can be connected with the air supply joint of the air-cooled fuel cell stack; the air-cooled fuel cell stack comprises a power generation unit and a blower; the power generation unit is of a hollow structure, and the blower is arranged in the power generation unit; the power generation unit comprises a plurality of annular fuel cells which are stacked. According to the air-cooled fuel cellpower generating device and the air-cooled fuel cell stack, provided by the invention, the uniformity of air circulation of a proton-exchange-membrane air-cooled fuel cell stack can be improved, and the space utilization ratio