小热电的评价及热电厂经济指标的探讨徐奇焕.pdfVIP

Vol. 23 . 2 23 2 Jun. 1999 湖　北　电　力 1999 6 ( 湖北省武昌热电厂, 湖北 武汉　430062) [ ] 依据我国的能源政策, 阐述了小热电机组与小火电机组的区别; 分析了热电 产的优越 性; 论述了热电 产在节能降耗 环、境保护及电网调峰中产生的社会效益和经济效益, 并结合我国的实 际, 对热电厂的考核指标进行了探讨, 对改善小热电的建设与运行提出了建议。 [ ] 　小型热电厂; 热电 产; 热经济指标 [ ] T K0 18[ ] A [ ] 1006-3986( 1999) 02-0023-03 - Evaluation of Small scal e Heati ng and Power Pl ants and Expl oration of Economical Index of Heating and Power Plants XU Qi-huan ( W uchang Ther mal P ow er P lant , W uhan , H ubei 430062, Ch ina) : - - Abstract T he differen es betw een small s ale thermal pow er units and small s ale ombined heat and pow er generating units are explained a or ding to domesti energy poli ies. T he advantages of o- produ tion of heat and pow er are analyzed. The so ial and e onomi profits due to o-produ tion of , , - heat and pow er in the fields of energy saving loss de reasing environment prote tion and peak valley pow er load regulation ar e dis ussed. T he he k index of thermal pow er plants is explained and advi e on impr oving onstru tion and operation of small-s ale heating and pow er plants is suggested w ith onsideration of domesti pra ti e. : - ; - ; Key words small s ale ther mal pow er plant o pr odu tion of heat and pow er e onomi index of heat , , H R 1 : , D o( i o - i g) - D n ( in - Ebs) H R = ( 1) 1998 ,