摘要
介绍几种冷冻水系统的工作原理、控制特点以及它们的优缺点,包括冷冻水一次泵系统、冷冻水二次泵系统、热回收系统和冷回收系统。
The working mechanism, control characteristics and pros and cons for several freezing water systems, including the system with primary pump, the system with primary-secondary pump, heat and cool energy recovery system, were introduced in this article.
出处
《医药工程设计》
2012年第3期52-54,共3页
Pharmaceutical Engineering Design
关键词
热回收
冷回收
冷冻主机
一次泵
二次泵
heat recovery
cool energy recovery
host freezing machine
primary pump
secondary pump
