摘要
从制冷原理入手,通过对比干式机组与满液式机组的差别,分析满液式水源热泵机组的几个关键技术问题及设计、控制、制造等相关要求。
From refrigeration theory,introduce ditterent between dry expansion type and flooded type, discussion some key technology on design of flooded water-source heat pumps, and about some require of design.control, manufacture.
关键词
满液式蒸发器机组设计
过热度
回油控制
Design of flooded water-source heat pumps, Degree of superheat, Return oil control
