Abstract
The influence of C3–C5 alkanes on the ignition of their binary mixtures with methane in air at a temperature of 523–1000 K and a pressure of 1 atm is studied. It is shown that the presence of only 1% C3–C5 alkanes considerably reduces the ignition delay of methane. At a concentration of 10–20%, the ignition delay practically corresponds to the autoignition delay of the added alkane. The effect of additives of heavy alkanes becomes less noticeable with increasing initial temperature. These results can be used to estimate the permissible content of C5+ heavy species in gas turbine engine fuel at which their influence on the fuel knock resistance is sufficiently low. It is only 0.5%.
Similar content being viewed by others
References
A. A. Solov’yanov, “Problems of Oil Associated Gas Utilization in Russia,” Neftegazokhimiya, No. 1, 12–16 (2015).
“North Dakota Flaring Reduction Policy May Impact January Production,” OGJ Online, July 2, 2014; http://www.ogj.com/articles/2014/07/northdakota-flaring-reduction-policy-may-impact-januaryproduction.html.
End of Routine Gas Flaring at Oil Production Sites Urged by 2030, http://www.ogj.com/articles/2015/04/ end-of-routine-gas-flaring-at-oil-production-sites-urgedby-2030.htmlcmpid=EnlDailyApril202015.
V. S. Arutyunov, M. U. Sinev, V. N. Shmelev, and A. A. Kiryushin, “Gas-Chemical Conversion of Associated Gas for Small Power Units,” Gasokhimiya, No. 1 (11), 16–20 (2010).
A. A. Borisov, I. V. Bilera, Yu. A. Kolbanovskii, G. G. Politenkova, and K. Ya. Troshin, “One-Stage Conversion of Oil Associated and Natural Gas to Syngas in Ignition and Combustion Processes,” Zh. Ros. Khim. Obchsh. Mendeleeva LIV (5), 62–69 (2010).
I. V. Bilera, A. A. Borisov, A. B. Borunova, Yu. A. Kolbanovskii, Yu. M. Koroleva, I. V. Rossikhin, and K. Ya. Troshin, “Syngas Production by Methane Combustion: Formation of Soot and Its Physical and Chemical Characteristics,” Neftekhimiya 50 (5), 351–355 (2010).
V. S. Arutyunov, V. M. Shmelev, A. N. Rakhmetov, and O. V. Shapovalova, “3D Matrix Burners: A Method for Small-Scale Syngas Production,” Ind. Eng. Chem. Res. 53 (5), 1754–1759 (2014).
V. S. Arutyunov, R. N. Magomedov, A. Yu. Proshina, and L. N. Strekova, “Oxidative Conversion of Light Alkanes Diluted by Nitrogen, Helium or Methane,” Chem. Eng. J. 238, 9–16 (2014).
S. M. Frolov, “Acceleration of the Deflagration to Detonation Transition in Gases: From Shchelkin to Our Days,” Fiz. Goreniya Vzryva 48 (3), 13–24 (2012) [Combust., Expl., Shock Waves 48 (3), 258–268 (2012)].
D. Beerer, V. McDonell, S. Samuelsen, and L. Angello, “An Experimental Ignition Delay Study of Alkane Mixtures in Turbulent Flows at Elevated Temperatures and Intermediate Temperatures,” J. Eng. Gas Turbines and Power 133, 011502–1–011502–8 (2011).
H. B. Levinsky, S. Gersen, M. H. Rothink, and G. H. J. van} Dijk, “Progress Towards a Method for Ranking Gases for Knock Resistance Using Ignition Delays},” in Proc. of the European Combustion Meeting} 2009}; www.ecm2009
S. Gersen, M. H. Rothink, G. H. J. van Dijk, and H. B. Levinsky, “A New Experimentally Tested Method to Classify Gaseous Fuels for Knock Resistance Based on the Chemical and Physical Properties of the Gases,” in Int. Gas Union Res. Conf. 2011; http://members.igu.org/old/IGU%20Events/igrc/ igrc-2011-proceedings-and-presentatijns/poster-paperssession-3/P3-18 Howard%20Levinsky.pdf.
A. A. Borisov, V. G. Knorre, E. L. Kudryashova, G. I. Skachkov, and K. Ya. Troshin, “On Temperature Measurements in the Induction Period of Ignition of Homogeneous Gas Mixtures in a Static Admittance Apparatus,” Chem. Phys. Rep. 17 (7), 1323–1331 (1998).
Low-Temperature Combustion and Autoignition, Ed. by M. J. Piling (Leeds, England, 1997), p. 794.
D. Healy, N. S. Donato, C. J. Aul, E. L. Petersen, C. M. Zinner, G. Bourque, and H. J. Curran, “n-Butane: Ignition Delay Measurements at High Pressure and Detailed Chemical Kinetic Simulations,” Combust. Flame 157 (7), 1526–1539 (2010).
A. A. Borisov, N. M. Rubtsov, G. I. Skachkov, and K. Ya. Troshin, “Gas-Phase Ignition of Hydrocarbons,” Khim. Fiz. 31 (8), 30–36 (1982).
A. A. Borisov, V. M. Zamanskii, V. V. Lisyanskii, G. I. Skachkov, and K. Ya. Troshin, “Quantitative Analysis of the Mechanisms of Promoted High-Temperature Autoignition of Hydrocarbons,” Khim. Fiz. 6 (2), 262–271 (1987).
A. A. Borisov, V. V. Lisyanskii, G. I. Skachkov, K. Ya. Troshin, and V. M. Zamanskii, “Promoted High-Temperature Reactions,” in 22nd Symp. (Int.) on Combustion (1989), pp. 903–910.
A. A. Borisov, G. I. Skachkov, and K. Ya. Troshin, “Analytical Studies of Simple Kinetic Mechanisms for Promoted Self Ignition of Model Fuels,” in Int. Colloquium on the Advanced Computation and Analysis of Combustion (ENAS, Moscow, 1997), pp. 79–89.
A. A. Borisov, E. V. Dragalova, V. M. Zamanskiy, V. V. Lisyanskii, G. I. Skachkov, and K. Kostea, “Mechanism and Kinetics of Autoignition of Methane,” Khim. Fiz. 1 (4), 536–543 (1982).
Y. B. Zel’dovich, B. E. Gelfand, S. A. Tsyganov, S. M. Frolov, A. N. Polenov, “Concentration and Temperature Nonuniformities of Combustible Mixtures As Reason for Pressure Waves Generation,” in Dynamics of Explosions (1988), pp. 99–12. (Prog. Astronaut. Aeronaut., Vol. 114.)
K. Ya. Troshin, “Autoignition and Combustion of Alternative Conventional Fuels,” Doct. Dissertation in Phys.-Math. Sci. (Inst. of Chem. Phys., Russian Acad. of Sci., Moscow, 2008).
www.grasys.ru.
T. P. Pushkareva and V. I. Bykov, “Combustion of a Mixture of Two Hydrocarbons in an Ideal-Mixing Flow-Through Reactor,” Fiz. Goreniya Vzryva 27 (3), 28–35 (1991) [Combust., Expl., Shock Waves 27 (3), 287–294 (1991)].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © K.Ya. Troshin, A.V. Nikitin, A.A. Borisov, V.S. Arutyunov.
Published in Fizika Goreniya i Vzryva, Vol. 52, No. 4, pp. 15–23, July–August, 2016.
Rights and permissions
About this article
Cite this article
Troshin, K.Y., Nikitin, A.V., Borisov, A.A. et al. Low-temperature autoignition of binary mixtures of methane with C3–C5 alkanes. Combust Explos Shock Waves 52, 386–393 (2016). https://doi.org/10.1134/S001050821604002X
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S001050821604002X