The defrosting function of air source heat pumps
- 林 杨
- 2021年1月18日
- 讀畢需時 1 分鐘
已更新:2021年1月28日
Whether the air source heat pump saves energy is largely reflected in the defrost performance.When the air temperature is constant, the greater the relative humidity, the more serious the frosting, the shorter the defrosting time interval.
The ideal defrosting procedure should be both timely when the frost layer builds up and not ineffective defrosting operation when there is no frost. Obviously, the time control method of the fixed-frequency air source chiller control method is not in line with the law of frost thickness change with time.
The advantage of intelligent defrost control system is that it can defrost according to the actual needs and is not interfered by human factors. The compressor loss is small, thus extending the life of the compressor.
The automatic defrosting function of Fairland variable frequency swimming pool heat pump not only ensures the normal operation of the machine in cold weather, but also eliminates the trouble of manual defrosting, allowing users to enjoy swimming.
Fairland positioning: The global pioneer of inverter pool technology.
website: https://fairland.com.cn/