摘要
针对北方地区目前采暖分室控温实施后,二次网采暖水泵的一些作法。通过比较得出二次网水泵采用温差变频控制的效果优于压差变频控制。
Abstract： Currently in northern areas after the implementation of heating room temperature control, heating pumps of the secondary network.Through the comparisons of the effect of the secondary network pump uses the temperature differ- ence between variable frequency control better than the pressure difference frequency conversion control
关键词
水泵变频
分室控温
压差控制
温差控制
pump frequency conversion
heating room temperature controll
pressure difference control
temperature difference control
