furnace chamber

The minimum time of pulse combustion is determined by the FLUENT simulation of the thermal processes in the furnace chamber of XR-II.

利用FLUENT软件，通过对XR-II炉内热工过程进行模拟，确定了最短脉冲燃烧时间。

Physical and chemical method in gas control is applied, which avoid water vapor intrudes furnace chamber, make carbon potential wave in range of ± 0.03%.

在气氛控制上采用物理和化学的方法，避免了水蒸气向炉膛的侵入，使得炉内碳势在±0.03%范围内波动。

Besides the maximum temperature in the cover outer surface of furnace chamber is 21 ℃, meeting design demands.

另外炉腔封盖外表面最高温度21℃，达到了设计的要求。

Research of uneven temperature field in the zinc fractionating tower furnace chamber

精馏炉炉膛内温度场不均匀的原因分析

The oil vapor contamination in the old vacuum furnace was inherited from its oil diffusion pump, and the inaccuracy temperature control of the furnace chamber was resulted from the manual temperature adjust-ment. These problems have severely restricted the development of vacuum technology in our laboratories.

老式真空炉由于采用了油扩散泵和手动控温方式，存在真空系统被油污染和控温精度差的问题，严重影响了真空工艺质量。