摘要
自力式流量控制阀和电动控制阀在供热系统中的应用可提高热效率30%～40%,既经济又没有污染,节能效果明显。
If the self-flow-controlled valve and electric valve are used in the heating sys- tem,the heating efficiency can be raised by 30%—40%.It is economical,clean and energy- saving.
出处
《公用科技》
1997年第4期43-44,32,共3页
关键词
供热系统
流量控制阀
自动控制阀
阀门
temperature controller
heat exchanger in the heating station
heat users
circulating pump
