【摘要】 本文通过对燃气轮机DLN 2.0+和DLN 2.6+燃烧系统的介绍,分析了DLN 2.6+燃烧系统的改进内容和优势。针对现有的PG9351FA燃气轮机提出了改造升级方案。燃烧系统经过升级改造后,不但可以提高燃料的适应性,增强机组的低负荷运行能力,提高机组的运行灵活性以及可用率,而且对环境空气质量有较好的改善效果,对保护公众健康有积极的意义,具有显著的环境效益和社会效益。更多还原

【Abstract】 The paper introduces the combustion system for DLN 2. 0 + and DLN 2. 6 +,analyzes the updating contents and benefits,and offers an upgrading proposal for existing gas turbine of PG9351 FA. The expected result will not only lead to high adaptability for fuel gas,better operation capability for low load condition,increased operation flexibility and availability,but also improve the ambient air quality,protect public health,get benefits for environment and society.更多还原