摘要
本文通过对本市某一大型企业冷库制冷系统的平衡分析，找出了系统中存在的用能薄弱环节，为系统的改进提供了一定的方向和理论依据。
The paper finded the weak link in energy use existed in the refrigeration system of a large-scaled enterprise through the energy equilibrium analysis about the system, and provided the direction and theoretical basis for improvement of the system.
关键词
制冷系统
Yong平衡
YONG效率
Refrigeration system
Energy equilibrium
Energy efficiencg
