摘要
针对混水站二级供回水压力正常、供水压力不足、回水压力不足的工况,提出3种混水连接形式。探讨了采用电动控制阀配合流量计、自力式流量控制阀、自力式阻力平衡阀3种混水连接供热系统的调节方法。
Aimed at the operation conditions supply and return water pressure, inadequate supply of water mixing station, including normal secondary water pressure and inadequate return water pressure, ply system using electrical control valve combined with flowmeter, self-operated flow control valve and self-operated resistance balance valve respectively are discussed.
出处
《煤气与热力》
2009年第10期15-17,共3页
Gas & Heat
关键词
混水连接
调节
电动调节阀
自力式流量控制阀
自力式阻力平衡阀
water-mixing direct connection
regulation
electrical control valve
self-operated flow control valve
self-operated resistance balance valve
