IGCC改造项目中TRIG煤气化技术的设备布置特点及其与Shell煤气化技术的比较  

Equipment Layout Feature for TRIG Coal Gasification Technology in IGCC Reformation Project and Its Comparison with Shell Coal Gasification Technology

作　　者：林静 姜华 郭广军 

机构地区：[1]中国五环工程有限公司,湖北武汉430223

出　　处：《化肥设计》2013年第1期9-11,共3页Chemical Fertilizer Design

摘　　要：国内某IGCC改造项目的煤气化装置采用TRIG煤气化技术,这是TRIG煤气化技术在全球的首个工业应用项目。介绍了TRIG煤气化技术的工艺流程和工艺特点;从设备布置的角度对比分析了TRIG煤气化技术在煤粉加压给料系统、煤气化系统、废锅系统、颗粒控制系统、粗灰和细灰连续减压装置及配套装置等方面与壳牌煤气化技术的异同点,以期优化TRIG煤气化装置的工程设计。TRIG coal gasification technology was used in the coal gasification plant of an IGCC reformation project in China; it was the first applica- tion project in industry in the world for the TRIG coal gasification technology. Author has introduced the process flow and process features for the TRIG coal gasification technology; has compared and analyzed the identical and different points in aspects of pressurized feed system for pulverized coal, coal gasification system, waste heat boiler system, granule control system, continuous pressure decreasing units for both coarse ash and fine ash as well as its corollary unit etc. from point of view of equipment layout, in order to optimize engineering design of the TRIG coal gasification plant.

关 键 词：TRIG煤气化技术 SHELL煤气化技术 IGCC改造项目 煤气化装置 布置设计 

分 类 号：TQ564.4[化学工程—炸药化工]