质调节在热网运行中的应用

Application of Temperature Control to Heating Network

质调节是只改变供水温度,不改变循环流量的调节。论述了质调节在热网运行中的应用情况,建立了日平均气温与日最低气温的经验公式,根据日最低气温进行热网质调节,既保证供热效果,又节约能源。

Temperature control only changes the temperature of water supply, does not change flow. This paper dis-cusses its application in heating network operation, works out the experiential formula about relation between average air temperature and lowest air temperature per day. Temperature control to heating network according to the lowest air tempera-ture per day, not only ensure heating effect but also save energy.