新型预制架空保温管技术及其应用  

Technology and application of a new prefabricated overhead insulation pipe

作　　者：顾景磊 钟升楷 GU Jinglei;ZHONG Shengkai(Ningbo Wanli Pipeline Company Limited, Ningbo 315800,China;Institute of Thermal Science and Power System, College of Energy Engineering,Zhejiang University,Hangzhou 310027,China)

机构地区：[1]宁波万里管道有限公司,浙江宁波315800 [2]浙江大学能源工程学院热工与动力系统研究所,杭州310027

出　　处：《华电技术》2018年第11期52-54,79,共4页HUADIAN TECHNOLOGY

摘　　要：对供热项目中目前广泛使用的传统架空保温管的劣势进行了分析,在此基础上,介绍了一种新型预制架空保温管及其特点,并与传统架空保温管进行对比,阐明了施工周期短、性价比高、保温性能强的优势。实际案例表明,使用新型预制架空保温管后,供热项目能耗明显降低,环保及经济效益显著。It analyzes the disadvantages of traditional overhead insulation pipes that are widely used in heating projects. Accordingly,a new prefabricated overhead insulation pipe and its characteristics are introduced. Compared with traditional overhead insulation pipes,its advantages of short construction period,high cost performance and strong thermal insulation performance are clarified. The actual cases show that within the new prefabricated overhead insulation pipe,the energy consumption of the heating project is significantly reduced,and the environmental protection and economic benefits are remarkable.

关 键 词：集中供热 架空保温管 预制保温管 

分 类 号：TU995.3[建筑科学—供热、供燃气、通风及空调工程]