| 摘要 |
A system and method for the integration of electricity generation and refrigeration, the system comprising a methanol hydrogen production device (100), a hydrogen electricity generation device (300), and a refrigeration air-conditioning device (500). The methanol hydrogen production device (100) prepares hydrogen, and conveys the prepared hydrogen to the hydrogen electricity generation device (300). The hydrogen electricity generation device (300) utilises the hydrogen to give out electrical energy, and releases heat energy. The refrigeration air-conditioning device (500) utilises the heat energy released by the hydrogen electricity generation device and/or waste heat released by reforming hydrogen production of the methanol hydrogen production device for refrigeration. The refrigeration air-conditioning device (500) comprises a condenser (51), an evaporator (52), several throttle valves, a first adsorption generator (53) and a second adsorption generator (54), and an ammonia-containing mixture is provided within the two adsorption generators. The system and method effectively utilise the heat emitted by the hydrogen electricity generation device (300) for refrigeration, reduce the temperature of the electricity generation device, improve the system operating stability, and increase the service life of the device. |
