摘要
本文在现有经济厚度的计算基础上增加了通风环控系统初投资和运行费用,分别推导了工业建筑室内热力管道和平壁的经济保温厚度计算公式,并进行了实际工程烟气管道经济保温厚度的计算分析和费用对比。
In this paper,the initial investment and operating costs of the environmental control system are added on the basis of the existing economic thickness calculation,and the economic insulation thickness calculation formulas of the indoor thermal pipes and flat walls of industrial buildings are respectively derived.Then the economic insulation thickness of the flue gas pipes of the actual project is calculated and compared.
作者
蒲静
蒋福建
袁艳平
PU Jing;JIANG Fu-jian;YUAN Yan-ping(School of Mechanical Engineering,Southwest Jiaotong University)
出处
《建筑热能通风空调》
2022年第4期77-80,61,共5页
Building Energy & Environment
基金
“十三五”国家重点研发计划“绿色建筑及建筑工业化”重点专项(2018YFC0705300)
成都市技术创新研发项目(2019YF0501326SN)。
关键词
经济厚度
保温工程
热力管道
工业设备
环控系统
economical insulation thickness
insulation works
thermal pipeline
industrial equipment
environmental control system
