在燃烧区沿气化工作面移动的基础上，建立了周期性简谐式波动的气化炉温度场。
On the basis of the burning area moving along the gasification working face, the simple harmonic temperature field in gasification stove is established.
对德士古煤浆的制备和贮运、气化、闪蒸系统的长周期运行方面进行了改造，改造后系统的运行质量得到了改善和提高。
This article introduces the running and modification of Texco Water-coal slurry preparation, storage, transportation and gasification. After modification, system operation is significantly improved.
水煤浆的制备对从美国德士古公司引进的水煤浆加压气化装置的长周期、经济运行是至关重要的。
The preparation of coal water slurry is of the utmost importance to the long cycle and economic operation of the coal water slurry pressure gasifier introduced from Texaco co.
研究了煤炭地下气化炉前方煤壁的周期性非稳态导热。
In this paper, the Periodic unsteady state heat conduction of coal wall in the front of underground coal gasification stove is researched.
渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高，影响德士古气化炉长周期稳定运行。
Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier.
经广泛调研分析之后，原料煤更换为华亭煤，基本满足了气化炉长周期稳定运行的要求。
After extensive survey and study and analysis, the feedstock coal has been changed to Huating coal, which basically satisfies the requirements for long term stable operation of the gasifier.
经广泛调研分析之后，原料煤更换为华亭煤，基本满足了气化炉长周期稳定运行的要求。
After extensive survey and study and analysis, the feedstock coal has been changed to Huating coal, which basically satisfies the requirements for long term stable operation of the gasifier.
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