燃气调压箱的保温隔热

Heat insulation in gas pressure-adjusting box

:燃气调压箱在寒冷地区使用时 ,对其保温隔热性能的要求较为突出。本文作者在研究了热传导及材料热工特性的基础上 ,提出了恰当选择燃气调压箱材料改善其保温隔热性能的思路 ,并对选择过程提出了方便、具体、有效的建议。这一建议的实施 ,将对设计寒冷地区使用的燃气调压箱产生影响 。

when used in cold areas,the gas pressare adjusting box will encounter great challenge in its heat insulation potentials.This paper aims to make appropriate choices of materials for improving the heat insulation performance of gas pressure adjusting box on the basis of a careful study on the charater istics of heat trasmission and material.The choice decision will have an influence on the employment of such devices in cold areas and thus proove practically valuable.