An example of inerting design was given for a pulverized coal drying process, where the inert gas flow rate can be estimated by recycled air flow rate and air leaking rate.
给出了一个煤粉干燥工艺惰化设计的实例。正常运行时，惰化气体流量可通过循环风量和漏风率估算。
Production process used in flammable explosive coal powder drying is empoldered.
开发出了应用于易燃易爆煤粉的一种干燥工艺。
The error in division, screening and drying processes in process of preparing coal sample is analysed. The reasons of error and the corresponding countermeasure are put forward.
分析了煤样制备过程中误差的来源，包括制备过程中的缩分误差、筛分和干燥过程中产生的误差等，并对误差产生的原因提出了相应的对策。
After improvement of hot air stove for agglomerated ore drying process, heavy oil has been replaced by coal gas to produce hot air for drying agglomerated ore.
对干燥团矿热风炉改造后，以燃烧煤气代替重油取热风进行团矿干燥，经过近一年的生产实践，取得了很好的节能减排效益和经济效益。
The coal gas producer furnace is the comparison of gasification process complex, including both gasification mixed reaction, also have dry distillation and drying process.
煤气发生炉内进行的气化过程是比较复杂的，既有气化反应，也有干馏和干燥过程。
The coal gas producer furnace is the comparison of gasification process complex, including both gasification mixed reaction, also have dry distillation and drying process.
煤气发生炉内进行的气化过程是比较复杂的，既有气化反应，也有干馏和干燥过程。
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