摘要
煤的部分空气气化联合循环发电是一种把煤气化技术和循环流化床技术结合起来的洁净煤发电技术。文章通过对三种方案的计算,得出了碳的转化率与运行温度、煤气热值、气化效率、系统效率之间的关系,证实了碳的转化率对系统运行有重要的影响,同时和其他气化方式下联合循环发电系统进行比较分析,证实煤的空气部分气化联合循环系统是一高效低污染、技术简单、投资小、见效快的发电系统。
Partial gasification combined cycle generation system of coal is a clean coal technology associating coal gasification with circulation fluidized bed technology.The article educes a relation about charcoal percent conversion and running temperature, gas caloricity, gasification efficiency, system efficiency by three programmes's calculation. So charcoal percent conversion has important influence on system's operation. And It is confirmed that air partial gasification combined cycle generation system is a high efficiency, low pollution, technology simpleness, low investment, short periodicity generation system by comparison with else combined cycle generation systems of different gasification mode.
出处
《能源工程》
2004年第3期1-4,共4页
Energy Engineering
