6F.01联合循环机组朗肯循环热力性能浅析  

Brief Analysis on Rankle-Cycle Thermal Performance of 6F.01 Gas Turbine Combined Cycle Unit

作　　者：王晓[1] WANG Xiao(Shandong Electric Power Engineering Consulting Institute,Jinan 250013,China)

机构地区：[1]山东电力工程咨询院有限公司,济南250013

出　　处：《热力透平》2020年第2期119-123,共5页Thermal Turbine

摘　　要：以6F. 01联合循环机组为研究对象,比较分析其与9F. 05联合循环机组的热力性能,由此对朗肯循环热力性能进行简要分析。分析认为现阶段提高6F. 01机组主蒸汽压力和温度是提升朗肯循环效率的有效手段。若将汽轮机入口主蒸汽参数由8. 086 MPa. a、565℃提高至16. 2 MPa. a、585℃,朗肯循环效率可由32. 358%提升至33. 745%。研究成果可为类似容量机组主蒸汽参数优化提供参考。Taking 6F.01 gas turbine combined cycle unit as research objective,its thermal performance was compared with that of 9F.05 gas turbine combined cycle unit,and brief analysis on thermal performance of Rankle cycle was carried out.It was pointed out that at present stage,to improve the main steam pressure and temperature would be effective for the enhancement of Rankle-cycle efficiency.If the main inlet steam of turbine were improved from 8.086 MPa.a,565℃to 16.2 MPa.a,585℃,the Rankle-cycle efficiency would be raised from 32.358%to 33.745%.The research results can provide reference for the optimization of main steam parameter in units with similar capacity.

关 键 词：6F.01 朗肯循环 热力性能 分布式电站 

分 类 号：TM611.3[电气工程—电力系统及自动化]