A test set-up with natural gas and hydrogen flares: with a visual camera, the hydrogen flares are not or hardly visible.

One of the ways hydrogen fuel differs from natural gas is that it burns much faster. Its flame speed is roughly eight times higher and presents risk of flashback. “Through the test campaign ...

Its flame speed is roughly eight times higher ... with relatively low levels even when operating on pure hydrogen. Test results also indicate that the technology can deliver higher availability ...

Early in the video, a stable premixed hydrogen flame can be seen under typical gas turbine conditions, with a combustor pressure of around 8 bar. A small increase in the hydrogen level, and a ...