Towards highly-efficient hydrogen gas turbines

迈向高效氢燃气轮机

• 批准号: DP240100450
• 负责人: A/Prof Mohsen Talei
• 金额: $ 35.25万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP240100450
• 关键词: Towards; highly; efficient; hydrogen; gas

The increasing interest in green hydrogen has led to a need for research and development in combustion systems that can accommodate hydrogen. One promising technology is low-emission gas turbines, which is a key player in the electricity market. However, hydrogen gas turbines are susceptible to a phenomenon called thermoacoustic instability, causing loud noise and can damage equipment. This project represents the first comprehensive study of the effects of hydrogen fuel on thermoacoustic instability under conditions relevant to gas turbines. By examining low-order models, commonly used for designing gas turbines, this project can significantly advance the field and facilitate the adoption of green hydrogen as a fuel source.

对绿色氢的日益增长的兴趣导致了对能够容纳氢的燃烧系统的研究和开发的需要。一项有前途的技术是低排放燃气轮机，这是电力市场的关键参与者。然而，氢气涡轮机容易受到一种称为热声不稳定性的现象的影响，会产生巨大的噪音，并可能损坏设备。该项目代表了第一次全面研究氢燃料对燃气轮机相关条件下热声不稳定性的影响。通过检查低阶模型，通常用于设计燃气轮机，该项目可以显着推进该领域，并促进采用绿色氢作为燃料源。