A review of hydrogen micromix combustion technologies for gas turbine applications

Simple item page
dc.contributor.authorSingh, Gaurav
dc.contributor.authorSchreiner, B. Deneys J.
dc.contributor.authorSun, Xiaoxiao
dc.contributor.authorSethi, Vishal
dc.date.accessioned2025-04-24T13:01:17Z
dc.date.available2025-04-24T13:01:17Z
dc.date.freetoread2025-04-24
dc.date.issued2025-05-13
dc.date.pubOnline2025-04-14
dc.description.abstractHydrogen micromix combustion is a promising technology for gas turbines, introducing rapid, miniaturized air-fuel mixing, significantly reducing combustion zone length and nitrogen oxides (NOx) emissions. This review evaluates the state-of-the-art hydrogen micromix combustion technologies, focusing on injector performance, flashback characteristics, and NOx reduction strategies. Injector designs are categorized based on premixing and flame stabilization techniques. While stationary gas turbines approach Technology Readiness Level (TRL) 9, aviation applications remain below TRL 4. This review identifies key design principles and predictive modelling challenges and presents a development roadmap for advancing hydrogen micromix combustion technology for aviation from TRL 4 to TRL 9 by 2040.
dc.description.journalNameInternational Journal of Hydrogen Energy
dc.description.sponsorshipThis project has received funding from European Union's Horizon research and innovation program 2020 under grant agreement No. 769241 (ENABLEH2), Clean Sky 2 Joint Undertaking under grant agreement No. 886840 (UTOPEA) and UKRI ATI project under grant No. 10003388 (ONEHeart).
dc.format.extentpp. 295-310
dc.identifier.citationSingh G, Schreiner BDJ, Sun X, Sethi V. (2025) A review of hydrogen micromix combustion technologies for gas turbine applications. International Journal of Hydrogen Energy, Volume 127, May 2025, pp. 295-310
dc.identifier.elementsID672845
dc.identifier.issn0360-3199
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2025.04.007
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/23833
dc.identifier.volumeNo127
dc.languageEnglish
dc.language.isoen
dc.publisherElsevier
dc.publisher.urihttps://www.sciencedirect.com/science/article/pii/S0360319925016179?via%3Dihub
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject40 Engineering
dc.subject4017 Mechanical Engineering
dc.subject4002 Automotive Engineering
dc.subject13 Climate Action
dc.subjectEnergy
dc.subject34 Chemical sciences
dc.subject40 Engineering
dc.subjectHydrogen
dc.subjectMicromix combustion
dc.subjectNOx formation
dc.subjectInjector
dc.subjectFlashback
dc.titleA review of hydrogen micromix combustion technologies for gas turbine applications
dc.typeArticle
dcterms.dateAccepted2025-04-01

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Review_of_hydrogen_micromix_combustion-2025.pdf
Size:
8.48 MB
Format:
Adobe Portable Document Format
Description:
Published version
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Plain Text
Description:
Download

Collections

Staff publications (AA)