圆管导热系数测试方法研究  

The study of determine method of conductive c oefficientsfor cycle pipe

作　　者：唐酞峰[1] 

机构地区：[1]攀枝花学院生物与化学工程系,四川攀枝花617000

出　　处：《攀枝花学院学报》2005年第3期101-103,共3页Journal of Panzhihua University

摘　　要：本文阐述了稳态法测试圆管导热系数的原理,分析了常用“圆管法”存在的主要问题,提出了新的相对较简易的测试方法,分析了新方法测试的准确性,同时提出了使用新方法时需要注意的关键问题,在圆管导热系数测试工作中具有一定的指导意义。The principles was expatiated for the determine methed of conductive coefficients for cycle pipe in steady phase, the primary problems was analyzed for usual method, the veracity of new testing method was valued, and at the same time, the key issues were put forward when using the new method. All these above may have some guideline meaning for the detemaination of conductive coefficients for cycle pipe.

关 键 词：导热系数 测试方法 研究 圆管法 测试工作 稳态法 

分 类 号：TK124[动力工程及工程热物理—工程热物理] TU551.1[动力工程及工程热物理—热能工程]