热电联产分摊方法的探讨与分析  

Discussion and Analysis on Heat Allocation Method in Heat-electricity Cogeneration

作　　者：谢争先 陈建国 张春玲 董建勋 庞开宇 

机构地区：[1]国家电投集团东北电力有限公司,辽宁沈阳110181 [2]辽宁中电投电站燃烧工程技术研究中心有限公司,辽宁沈阳110179

出　　处：《东北电力技术》2017年第3期32-34,38,共4页Northeast Electric Power Technology

摘　　要：对于热电联产生产过程,合理有效地确定热电分摊比十分重要。对热电分摊5种方法进行了讨论,并分别用这5种方法对抽气式汽轮机与背压式汽轮机进行了热分摊计算,探讨了分析计算的合理性。结果表明分析法和折合分析法能够合理确定热分摊比。For the heat and electricity cogeneration process, the reasonable determination of allocation ratio of heat and electricity is very important. Five allocation methods of heat and electricity are discussed and used to calculate the heat allocation of the steam ex- traction turbine and the back pressure turbine, then the rationality of analysis and calculation is discussed. The results show that the ex- ergy analysis method and the equivalent exergy analysis method can determine reasonable allocation ratio of heat.

关 键 词：热电联产 热电分摊 汽轮机 分析法 

分 类 号：F426.61[经济管理—产业经济]