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

DOI

10.2991/aeecs-18.2018.3How to use a DOI?

Keywords

premixed combustion, flame propagation, premixed gases, petrochemical gas pipeline

Abstract

The serious accident is usually accompanied by combustion and explosion of premixed combustible gases in petrochemical industry. The local combustion flame that occurs in the gas pipe will accelerate the propagation and may become to a detonation. The flame propagation characteristics of premixed methane/air were investigated by experiment. Three different sizes of gas pipeline and five different concentrations of methane were considered. The flame shape, the speed of the flame propagation and the reaction pressure were tested and discussed. And then the influences of gas pipeline sizes on the premixed combustion development were analyzed. The conclusions are expected to provide the basis data for the design of combustible gas transport in the petrochemical industry.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Danzhu Ma
AU  - Zhuang Li
AU  - Fengrui Jia
PY  - 2018/03
DA  - 2018/03
TI  - Experimental study on flame propagation characteristics of premixed gas in gas pipeline
BT  - Proceedings of the 2018 2nd International Conference on Advances in Energy, Environment and Chemical Science (AEECS 2018)
PB  - Atlantis Press
SP  - 11
EP  - 14
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeecs-18.2018.3
DO  - 10.2991/aeecs-18.2018.3
ID  - Ma2018/03
ER  -