Determining the rate of burning in hydrogen flames

测定氢火焰中的燃烧速率

• 批准号: 2598182
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2598182
• 关键词: Determining; rate; burning; hydrogen; flames

Hydrogen is one of the potential chemical storage fuels of the future, as electrolysis costs for renewables come down. Hydrogen can then be used for laminar or turbulent combustors to produce heat and power. The project involves the measurement of the rate of burning in turbulent hydrogen flames as a function of the turbulence in the free stream, using particle image velocimetry. This will involve using current instrumentation for velocity measurements and adapting it for the use of hydrogen and hydrogen-rich mixtures. As a second step, we may consider the development of practical combustors and how to lower the temperatures using water droplets.

随着可再生能源的电解成本下降，氢气是未来潜在的化学储存燃料之一。然后，氢气可以用于层流或湍流燃烧室，以产生热量和动力。该项目涉及使用粒子图像测速仪测量湍流氢火焰中的燃烧速率作为自由流中湍流的函数。这将涉及使用目前的速度测量仪器，并使其适应氢和富氢混合物的使用。作为第二步，我们可以考虑开发实用的燃烧室以及如何使用水滴降低温度。