摘要
描述第一类溴化锂吸收式热泵机组原理,通过改善热泵控制方式,实现机组运转过程中再生器和蒸发器液位的平稳控制和逆放热控制,防止溶液结晶和制冷剂冻结。
The principle of LiBr absorption heat pump unit of type I is described. Through the improvement of heat pump unit＇s control mode, the stable liquid level con trol of regenerator and evaporator and inverse heat release control during the unit＇s opera tion are achieved to prevent solution crystallization and refrigerant freezing.
出处
《制冷与空调》
2015年第6期75-77,共3页
Refrigeration and Air-Conditioning
