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近年来,我国城市集中供热发展非常快,但起步较晚,因此和其他基础设施比较而言,其基础比较薄弱,普及率较低,技术水平不高。无法适应目前我国城市化进程的迅猛发展。本文针对我国城市集中供热现状,以及在集中供热过程中管网存在的突出问题进行分析。住宅采暖系统主要分两种,集中供暖系统和分户式采暖系统。集中采暖即集中的热源通过管路将热量传递给用户。北京市场的集中供暖主要是锅炉和城市热网供暖,分户式供暖包括壁挂炉
In recent years, China’s urban district heating has developed very fast, but it started relatively late. Therefore, compared with other infrastructures, its foundation is weak, its popularity is rather low and its technical level is not high. Unable to adapt to the rapid development of urbanization in our country at present. In this paper, the status quo of urban central heating in our country and the outstanding problems existing in the pipe network during central heating are analyzed. Residential heating system is divided into two main types of central heating and household heating systems. Central heating that is concentrated heat source through the pipeline to pass the heat to the user. Beijing’s central heating is mainly boilers and city heating network heating, residential heating, including the boiler