Fuel cell system

• Main Authors: YIN LI, ZHANG SONGTAO, ZHOU ZHIMING, NING LINA, SI YAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The embodiment of the utility model provides a fuel cell system, and belongs to the field of fuel cells. The system comprises a galvanic pile; the hydrogen passage comprises a hydrogen inlet passage which is communicated with a hydrogen inlet of the electric pile, and a first heating device is arranged on the hydrogen inlet passage; the air passage comprises an air inlet passage which is communicated with an air inlet of the electric pile, an air compressor and a heat exchange device which are communicated in sequence are arranged on the air inlet passage, a gas inlet of the heat exchange device is communicated with an outlet of the air compressor, and a gas outlet of the heat exchange device is communicated with the air inlet; the cooling liquid loop is communicated with a cooling liquid outlet and a cooling liquid inlet of the electric pile, a first three-way valve is arranged on the cooling liquid loop, an inlet of the first three-way valve is communicated with the cooling liquid outlet, an outlet of the f