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热网管道热损失现场测试方法探讨程宗颐扬子石油化工公司节能办公室一、引言实验室内园管稳态热流，热损失测试方法比较成熟，但热网管道现场热损失测试时，遇到的往往是非稳态情况，增加了测试的难度。笔者谨以多年从事保温节能与现场热损失测试的实践，以现场实测与室内...
Heat Network Pipeline Heat Loss on-site Testing Method CHENG Zong-yi Yangzi Petrochemical Company Energy-saving Office I. INTRODUCTION Laboratory steady-state heat flow in the pipe, heat loss test method is relatively mature, but heat pipe network on-site heat loss test encountered are often non- Steady state, increasing the difficulty of the test. I would like to for many years engaged in energy-saving thermal insulation and on-site heat loss test practice to field measurement and indoor ...