摘要
在区域供热管网系统中,为防止出现水力工况失调现象,水力平衡阀的应用愈来愈重要。平衡阀具有截止和节流的作用并能够准确地调节流量,可以使供热管网系统在设计工况下保持长期稳定的热力平衡状态下运行。
The application of water balance valve is important in district thermal heating system to prevent the water imbalance. Balance valve can adjust flow correctly and ensure the heating system operating under the status of long and stability heating power balance.
出处
《林业科技情报》
2009年第2期70-71,共2页
Forestry Science and Technology Information
关键词
集中供热
水力工况
平衡阀
特性曲线
central heating supply
water power
balance valve
characteristic curve
