严寒地区大型公建围护结构传热系数测试方法探讨  

Discussion on the Test Method of Heat Transfer Coefficient of Large Public Building Envelope in Cold Region

作　　者：刘佳佳[1] LIU Jia-jia(Daqing Oilfield Tianyu Engineering Design Co.,Ltd.Daqing 163000,China)

机构地区：[1]大庆油田天宇工程设计有限责任公司,黑龙江大庆163000

出　　处：《全面腐蚀控制》2021年第4期30-31,44,共3页Total Corrosion Control

摘　　要：针对建筑采暖系统改造设计时围护结构传热系数获取困难的问题,对严寒地区大型公共建筑围护结构传热系数现场测试方法进行了探讨,分析了现场检测的依据、特点及过程中存在的问题。通过实际案例分析总结出热流计法适合严寒地区大型公建围护结构传热系数的现场测试,具有适应性与操作性强,工作量少等特点。In view of the difficulty in obtaining it is concluded that the heat flow meter method is suitable for the field test of heat transfer coefficient of large public building envelope in severe cold areas,and has the characteristics of strong adaptability,operability and less workload.

关 键 词：严寒地区 大型公建 传热系数测试 

分 类 号：TE447.1[石油与天然气工程—油气田开发工程]