The instantaneous changes of local tubewalltemperature are recorded in the present work.
文中还给出了局部管壁温的瞬态变化以及垂直埋管与水平埋管传热的比较。
2
At present, the method for calculating the tubewalltemperature in a furnace chamber is not exact.
针对目前大型煤粉锅炉屏式过热器管壁温度计算不准确的问题，提出了屏式过热器三维管壁温度计算方法。
3
The results show that, under the conditions of high altitude, the flame tubewalltemperature of the same axial position is increased with the increase of Mach number;