本文通过把区域锅炉房集中供热民用热力站的混水装置设计成多台管道泵组的工程实例,较好地解决了供热区域内工业厂房的采暖和民用热力站的混水降温及流量调节问题,收到了很好的技术经济效益,具有一定的实用意义。 This article has designed the water mixing device of the district boiler room central heating civil heating station as an engineering example of multiple pipeline pump sets to better solve the heating of industrial plants in the heating area and the mixing water cooling and flow of civil heating stations. Adjustment problems have received very good technical and economic benefits and have certain practical significance.