摘要
氨螺杆式高温热泵应用于工业制冷领域,国内才刚刚起步。本文通过分析发现,氨螺杆式高温热泵适用于制取70℃及以下热水的场合,而对于制取80℃及以上热水,适宜采用复叠制冷系统。
Ammonia screw high-temperature heat pumps are applied to the field of industrial refrigeration,which has just started in China.Through the analysis,it＇s found that the ammonia screw high-temperature heat pump is suitable for the production of hot water under 70℃（including 70℃）,and the cascade refrigeration system is suitable for the production of hot water over 80 ℃（including 80 ℃）.
出处
《制冷与空调》
2017年第2期1-4,共4页
Refrigeration and Air-Conditioning
