分布式能源用SGT-800工业型燃气轮机与LM6000航改型燃气轮机对比分析研究

Comparative Analysis of SGT-800 Industrial Gas Turbine and LM6000 Aeroderivative Gas Turbine Used in Distributed Energy

为推进天然气分布式能源项目开发,开展50 MW等级分布式能源用燃气轮机主机选型研究,针对同等级发电功率的两个燃气轮机流派,选取SIEMENS公司典型工业型燃气轮机SGT-800和GE公司典型航改型燃气轮机LM6000为研究对象,综合分析两种机型的结构特点、热力性能、污染物排放特性、燃料适应性、启动及运行特性、供热(冷)能力、检修维护等方面优缺点,为50 MW等级分布式能源用燃气轮机主机选型提供参考。

In order to promote the development of natural gas distributed energy projects,researched on the selection of 50 MW class gas turbine for distributed energy,and selected the typical industrial gas turbine SGT-800 from SIEMENS and the LM6000 gas turbine from GE as the research objects aiming at two gas turbine schools of the same level of power generation,comprehensively analysised the advantages and disadvantages of their structural characteristics,thermal performance,pollutant emission characteristics,fuel adaptability,start-up and operation characteristics,ability to supply hot steam(cold),maintenance and other aspects,provided the reference for the selection of 50 MW class gas turbine that used in distributed energy.