摘要
在“双碳”目标背景下,电制氢成为了解决“弃光弃风”的重要手段。燃气轮机掺氢技术因其良好的环境友好性和启停灵活性而备受瞩目。针对大F级商用燃气轮机掺氢技术,通过理论分析和模拟试验,研究了燃气轮机掺氢燃烧的可行性,并对燃气轮机进行体积分数最高7%的掺氢燃烧试验,研究了燃气轮机掺氢燃烧对燃烧稳定性的影响。结果表明:掺氢后燃烧嗡鸣信号、加速度信号数值相较于天然气燃烧均无明显变化,燃烧器温度监测数据正常,无回火现象。因此,0%~7%掺氢比例对燃气轮机燃烧稳定性无不良影响。研究成果可为后续更高掺氢比例的燃气轮机掺氢燃烧项目提供参考。
Under the context of"dual carbon"goals,power-to-hydrogen has become an important means to address the issue of curtailed wind and solar power.Hydrogen blending combustion technology of gas turbine has attracted significant attention due to its excellent environmental friendliness and operational flexibility in start-up and shutdown.Through theoretical analysis and simulation tests,the feasibility of hydrogen blending combustion was researched,and a hydrogen blending combustion test with a maximum hydrogen volume fraction of 7%was conducted so as to study the impact of hydrogen blending on combustion stability of gas turbine.The results indicated that after hydrogen blending,the values of the combustion humming signal and acceleration signal showed no significant changes compared to those during natural gas combustion.The monitored temperature data of the burner was normal,and there was no backfire phenomenon.Therefore,a hydrogen blending ratio of 0%to 7%has no adverse effect on combustion stability of gas turbine.The research findings can provide reference for subsequent hydrogen blending combustion project for gas turbine with larger hydrogen blending ratio.
作者
张燕京
许超
张辉
王更阳
康云志
刘磊
刘洪吉
裴兴
阮圣奇
田寅申
ZHANG Yanjing;XU Chao;ZHANG Hui;WANG Gengyang;KANG Yunzhi;LIU Lei;LIU Hongji;PEI Xing;RUAN Shengqi;TIAN Yinshens(Datang Hainan Energy Development Co.,Ltd.,Haikou 571152,China;Datang Haikou Clean Power Generation Co.,Ltd.,Haikou 571152,China;China Datang Corporation Science and Technology General Research Institute Co.,Ltd.,Beijing 102200,China;China Datang Corporation Science and Technology General Research Institute Co.,Ltd.,East China Electric Power Test&Research Institute,Hefei 230031,China;Shanghai Electric Gas Turbine Co.,Ltd.,Shanghai 200240,China)
出处
《热力透平》
2026年第1期17-20,86,共5页
Thermal Turbine
关键词
燃气轮机
掺氢燃烧
燃烧稳定性
燃烧特性
回火
gas turbine
hydrogen blending combustion
combustion stability
combustion characteristics
backfire
