Methane and hydrogen ignition with ethanol and butanol admixtures

This work is devoted to the investigation of combustion of simple and complex gaseous fuels: methane and hydrogen with admixtures of the most promising alcohols: ethanol and butanol. The process of ignition of investigated blends behind reflected shock waves in the temperature range of 1000-1600 K a...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 946; no. 1; pp. 12063 - 12071
Main Authors Eremin, A V, Matveeva, N A, Mikheyeva, E Yu
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2018
Subjects
Admixtures
Argon
Butanol
Delay time
Ethanol
Gaseous fuels
Hydrogen
Ignition
Methane
Physics
Shock wave reflection
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Summary:This work is devoted to the investigation of combustion of simple and complex gaseous fuels: methane and hydrogen with admixtures of the most promising alcohols: ethanol and butanol. The process of ignition of investigated blends behind reflected shock waves in the temperature range of 1000-1600 K and pressure range of 4.5-6 bar was studied. The temperature dependences of ignition delay times for stoichiometric methane-oxygen-ethanol (or butanol) and hydrogen-oxygen-ethanol (or butanol) mixtures diluted in argon were obtained. The possible kinetic description is discussed.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/946/1/012063