Fuel cell energy recovery system

• Main Authors: JIANG YUCHEN, XU JIAZHONG, WANG CONGKANG, XU WENJIE, JIANG BO, CHEN CHAOCHUN
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a fuel cell energy recovery system, which relates to the technical field of fuel cells and is characterized in that an air unit is connected onto an electric pile of a fuel cell and comprises an air compressor and an intercooler; the recovery system comprises a recovery unit, the recovery unit comprises a heat exchanger, the heat exchanger is provided with a heating medium inlet, a heating medium outlet and a refrigerant inlet, the heating medium inlet is connected with the air compressor, the heating medium outlet is connected with the intercooler, and the refrigerant inlet is connected with the electric pile. According to the utility model, the gas exhausted after the chemical reaction of the fuel cell is recycled, so that the ineffective waste of energy is reduced, and the utilization rate of the energy is improved. 本实用新型公开了一种燃料电池能量回收系统，涉及燃料电池技术领域，燃料电池的电堆上连接有空气单元，所述空气单元包括空压机、中冷器；该回收系统包括回收单元，所述回收单元包括热交换器，所述热交换器具有热媒进口、热媒出口以及冷媒进口，所述热媒进口和所述空压机连接，所述热媒出口和所述中冷器连接，所述冷媒进口和所述电堆连接。本实用新型对燃料