氢燃气轮机燃烧技术研究进展

Research Progress of Combustion Technology in Hydrogen Gas Turbine

在加速碳达峰、实现碳中和过程中,氢作为一种多用途的能源载体受到越来越多的关注。碳中和能力优秀的先进燃气轮机在能源、电力行业中发挥着保障能源安全和平衡电力瞬时供需的作用,使用氢等碳中性燃料的燃气轮机有着广阔前景和需求。回顾了氢燃气轮机燃烧室的发展历史,介绍了氢燃气轮机燃烧技术发展过程中面临的主要问题,归纳了解决回火和NO_(x)排放的思路及方法。针对突出的燃烧不稳定问题,总结了氢燃烧室不稳定性方面的研究现状。最后从长期和短期的角度,对未来氢燃气轮机燃烧技术的发展提出展望。

As a versatile energy carrier,hydrogen is receiving increasing attention during the process of peaking carbon dioxide emissions and reaching carbon neutrality.Advanced gas turbines with excellent carbon neutralization ability play a critical role in ensuring energy security and balancing instantaneous power supply and demand in the energy and power industries.Gas turbines using carbon neutral fuels,such as hydrogen,have broad prospects and needs.This article provides a review of the development history of hydrogen gas turbine combustor,and summarizes the main problems faced in the development of the hydrogen gas turbine combustion technology.Aiming at the prominent problem of flashback,NO_(x) emission and combustion instability,the research status of hydrogen combustion instability is summarized.Finally,the future development of hydrogen gas turbine combustion technology is prospected from the perspective of long-term and short-term.