机械循环热水供热的节能调节乌达矿务局动力处杜增耀热水供暖系统运行时必须根据室外气温的变化进行调节，使用户散热设备的放热量与用户热负荷的变化相适应，以防止发生用户室温过高或过低现象。这种运行调节，一般均在锅炉房集中进行。目前乌海地区机械循环热水供暖系统... Mechanical cycle of hot water heating energy regulation Wuda Mining Office, Department of Power Du Zengyao hot water heating system operation must be based on changes in outdoor temperature to adjust, so that user cooling equipment and the heat release of heat changes in the user to adapt to prevent User temperature is too high or too low. This operation regulation, generally concentrated in the boiler room. At present, Wuhai machinery circulation hot water heating system ...