Experimental study on flame propagation characteristics of Hydrogen premixed gas in gas pipeline

Autor: Ma Danzhu, Li Zhuang, Jia Fengrui, Li Zhou
Jazyk: English<br />French
Rok vydání: 2018
Předmět:
Zdroj: E3S Web of Conferences, Vol 38, p 02028 (2018)
Druh dokumentu: article
ISSN: 2267-1242
DOI: 10.1051/e3sconf/20183802028
Popis: Hydrogen is the cleanest high-energy gas fuel, and also is the main industrial material. However, hydrogen is more explosive and more powerful than conventional gas fuels, which restricts its application. In particular, the expansion of premixed combustion under a strong constraint is more complicated, the reaction spreads faster. The flame propagation characteristics of premixed hydrogen/air were investigated by experiment. The mechanism of reaction acceleration is discussed, and then the speed of the flame propagation and the reaction pressure were tested and analysed.
Databáze: Directory of Open Access Journals