寒区工程中热棒技术的应用原理和前景

APPLICATION PRINCIPLE AND PROSPECT OF THERMAL-PROBE TECHNIQUE IN COLD REGION ENGINEERING

热棒是一种高效的单向自传导传热装置。本文中讨论了热棒工作和工程应用的基本原理,并对热棒工作时的几个关键要素之间的关系进行了初步分析,结合工程应用的测试试验数据,讨论了热棒在寒区工程中应用的显著效果,对热棒的推广应用前景作出了乐观的估计。

Thermal-probe is a unilateral heat transfer set. In this paper,the basic principles of thermal-probe working and application to engineering are discussed. The relation among some key factors is also analyzed. With field test data,the remarkable effect of thermal-probe application in cold regions engineering is discussed. In the end,the optimistic prospects of thermal-probe application and conclusion are proposed.