随着城市建设规模的不断扩大,人们对供暖质量提出了越来越高的要求,为了降低建筑能耗,各地也建设了大量的节能建筑。建筑供热能耗过高的原因不仅仅是因为建筑本身的能耗大,导致能耗过高的另一个原因是供热系统本身的效率低下。 With the continuous expansion of the scale of urban construction, people have put forward higher and higher requirements on the quality of heating. In order to reduce building energy consumption, a large number of energy-saving buildings have also been built in various places. The reason why the energy consumption of building heating is too high is not only because the energy consumption of the building itself is large, but also because of the high energy consumption, the heating system itself is inefficient.