Chain ignition of propane-air and pentane-air mixtures in a heated vessel

被引：0
|
作者：
N. M. Rubtsov
B. S. Seplyarskii
K. Ya. Troshin
G. I. Tsvetkov
V. I. Chernysh
机构：
[1] Russian Academy of Sciences,Institute of Structural Macrokinetics and Materials Science
[2] Russian Academy of Sciences,Semenov Institute of Chemical Physics
来源：
Russian Journal of Physical Chemistry A | 2011年 / 85卷
关键词：
chain ignition; propane; pentane; oxygen; flame front; combustible mixture; rapid color photography;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The spatial propagation of the chain ignition of propane-air and pentane-air mixtures with oxygen at a pressure of 1 atm and T = 600–800 K is studied. It is established that the features of the spatial propagation of chain ignition process are determined by the conditions of the reactor’s surface. It is shown that the site (or sites) of ignition are located on the surface of the reaction vessel; the flame front propagates from the site into the volume at a normal speed corresponding to the reactor temperature and the composition of the combustible mixture.
引用
收藏
页码：1717 / 1723
页数：6
相关论文
共 50 条
  • [31] Influence of inert additives on small-scale closed vessel explosions of propane-air mixtures
    Giurcan, Venera
    Mitu, Maria
    Movileanu, Codina
    Razus, Domnina
    Oancea, Dumitru
    FIRE SAFETY JOURNAL, 2020, 111
  • [32] Influence of pressure on the flammability limits and explosion pressure of ethane/propane-air mixtures in a cylinder vessel
    Huang, Lijuan
    Wang, Yu
    Zhang, Liang
    Su, Yuliang
    Zhang, Zhe
    Ren, Shaoran
    JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 2022, 74
  • [33] Shock-tube study of high-temperature ignition of propane-air mixtures at elevated pressures
    Tereza, A. M.
    Kozlov, P. V.
    Gerasimov, G. Ya
    Levashov, V. Yu
    Zabelinsky, I. E.
    Bykova, N. G.
    ACTA ASTRONAUTICA, 2023, 204 : 705 - 710
  • [34] Experimental investigation on ignition limits of plasma-assisted ignition in the propane-air mixture
    Yu, Jinlu
    He, Liming
    Hu, Zhi
    Zhang, Qian
    Xiao, Yang
    Jiang, Yongjian
    Wu, Yong
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2018, 232 (09) : 1685 - 1691
  • [35] INFLUENCE OF HYDROGEN SULFIDE ON FLAME SPEED OF PROPANE-AIR MIXTURES
    KURZ, PF
    INDUSTRIAL AND ENGINEERING CHEMISTRY, 1953, 45 (10): : 2361 - 2366
  • [36] Plasma Jet Ignition of a Propane-Air Stoichiometric Mixture (Cylindrical Jet)
    Ardelyan, Nikolay V.
    Bychkov, Vladimir L.
    Kosmachevskii, Konstantin V.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (12) : 3152 - 3157
  • [37] Simulation of ignition of a supersonic flow of a propane-air mixture by electric discharge
    A. F. Aleksandrov
    V. G. Gromov
    A. P. Ershov
    V. A. Levin
    V. A. Chernikov
    Moscow University Physics Bulletin, 2009, 64 : 182 - 186
  • [38] Simulation of ignition of a supersonic flow of a propane-air mixture by electric discharge
    Aleksandrov, A. F.
    Gromov, V. G.
    Ershov, A. P.
    Levin, V. A.
    Chernikov, V. A.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2009, 64 (02) : 182 - 186
  • [39] Nanosecond pulsed discharge in a propane-air mixture: Ignition and energy deposition
    Lo, A.
    Frat, F.
    Domingues, E.
    Lacour, A.
    Lecordier, B.
    Vervisch, P.
    Cessou, A.
    PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2017, 36 (03) : 4087 - 4094
  • [40] Plasma Jet Ignition of Propane-Air Stoichiometric Mixture (Flat Jet)
    Ardelyan, Nikolay V.
    Bychkov, Vladimir L.
    Kosmachevskii, Konstantin V.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (12) : 3147 - 3151
12345