供暖系统调节设备的合理选用

每一个有效节能的供热系统都配有相应的调节控制设备，如自力式流量控制阀，压差控制阀等，随着供热计量收费体制的改革，室内供暖系统装配温控阀后热网如何正确配备控制设备是非常重要的，论述了装配温控阀前后系统的特性变化，指出了选择与温控阀正确配备的控制设备的方法，对供热系统设计和改造有参考意义。

Selection of the regulator in heating systems

An effective and energy saving heating system needs many control devices, such as flow controllers and differential pressure controllers. As the reform of heat charging going on, it becomes more and more important how to cooperate the radiator thermostat with control devices correctly. Illustrates the difference in the characteristic of a heating system with or without the thermostat and indicates the regulators suitable to thermostat. It is very helpful for the new design and retrofit of existing heating systems.