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1)  Shell coal gasification
Shell煤气化
1.
Development and application of simulation and optimization software for Shell coal gasification plant
Shell煤气化装置模拟计算和操作优化软件的开发与应用
2.
Briefly presents Shell coal gasification technology and the construction of "Coal Replacing Oil Project" in chemical fertilizer plant of Anqing Branch Co.
简介Shell煤气化技术及安庆分公司化肥油改煤工程的建设情况,分析煤气化装置运行及其存在的主要问题,并就Shell煤气化技术在大化肥装置上的应用进行了扼要评述。
2)  Shell pulverized coal gasification
Shell粉煤气化
1.
After overcoming several problems emerged in the project,the Shell pulverized coal gasification unit has been put into operation successfully,which symbolizes that the Shell pulverized coal gasification process for the first time to be commercialized for ammonia.
经克服重重困难,Shell粉煤气化装置一次开车成功,标志着该工艺在合成氨装置中首次实现工业化。
2.
Author discussed the frame of American clean coal technology and the developmental program of China clean coal technology; introduced the developmental process of clean coal gasification technology and characteristics of Shell pulverized coal gasification technology.
论述了美国洁净煤技术框架和中国洁净煤技术发展纲要,介绍了洁净煤气化技术发展过程和Shell粉煤气化技术的特点。
3)  SHELL coal gasifier
shell煤气化炉
1.
Through the analysis of the SHELL coal gasifier inner chemical process,the coal concerned with SHELL coal gasifier process has been calculated and the calculation results are discussed.
通过对 shell煤气化炉内过程的分析 ,对有关煤种进行了工艺计算 ,并对计算结果进行了探
4)  Shell coal gasification plant
Shell煤气化装置
1.
The temperature in chamber of gasifier and the constituents of synthetic gas were controlled by oxygen/coal ratio for the Shell coal gasification plant;the stability of pulverized coal pipeline played a critical role on the long-term and safety operation of the plant.
Shell煤气化装置是通过控制氧煤比来控制气化炉炉膛温度和合成气组分,煤粉管线的稳定对装置长周期安全运行起到关键作用。
2.
Normally putting into operation for both ignition burner and starting-up burner was the important thing for smooth commission of Shell coal gasification plant.
点火烧嘴和开工烧嘴的正常投用是Shell煤气化装置顺利试车的重要环节。
5)  Shell dry powdered coal gasification
Shell干煤粉气化
6)  Shell's pulverized coal gasification plant
Shell粉煤气化装置
补充资料:shell and tube exchanger
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性质:又称壳管式换热器。管式换热器的一种。主要由许多管子所组成的管束构成。管束的两端分别固定在两块花板上,并安放在一个圆筒形的壳体内。进行热交换时,一种流体流经管内,另一种流体在器壳与管子间流动。当管内的流体一次通过所有管子直接流出时,称做单程列管式换热器。为了提高换热效率,有在器身两端的分配室内增置若干隔板,将全部管子分为若干组,流体只能先流过一组管子,再流入另一组管子,最后由出口流出。这种换热器称做多程列管式换热器,例如有双程、七程等。有的在管间装置挡板以提高管间流体的流速。操作时,外壳与管子因其温度有差异而发生不同程度的热膨胀。为避免管子被应力扭弯,必须考虑采取补偿办法,如补偿圈补偿和U形管补偿等。优点是:(1)设备紧凑,体积小,传热面积大,很适用于大工业生产;(2)可竖立安装,也可横卧安装。是目前化工生产中用得最广的一种换热器。

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