高层建筑空调工程立管热膨胀的危害识别与防范
Identification and prevention of hazards caused by thermal expansions in vertical piping systems of air conditioning engineering for tall buildings
摘要：
从一次空调工程质量事故的分析入手，论述了高层空调工程立管系统中热膨胀的分析计算及危害识别，并从补偿器设置、立管分支形式、支架设置、保温材料选用等几个方面提出了设计和施工中应注意的几个问题。
关键词：空调工程,立管系统,热膨胀,支架,保温
Abstract：
Illuminates the analytical calculation and hazard identification of the thermal expansions of vertical piping systems by analysing a quality accident in an air conditioning engineering project. Explores the noticeable issues in design and construction in terms of the installation of compensators, branching configurations of piping, fixing of brackets, selection of heat insulation materials, etc.
Keywords:air conditioning engineering, vertical piping system, thermal expansion, bracket, thermal insulation