Flammability limits of combustible gases at elevated temperatures and pressures: recent advances and future perspectives

C Qi, X Yan, Y Wang, Y Ning, X Yu, Y Hou, X Lv… - Energy & …, 2022 - ACS Publications
The flammability limits are essential parameters that reflect the risk of a gas explosion and
are affected by the temperature, pressure, and inert gas. Many industrial processes are run …

Effects of temperature and composition on the laminar burning velocity of CH4+ H2+ O2+ N2 flames

RTE Hermanns, AA Konnov, RJM Bastiaans… - Fuel, 2010 - Elsevier
This work summarises available measurements of laminar burning velocities in CH4+ H2+
O2+ N2 flames at atmospheric pressure performed using a heat flux method. Hydrogen …

[HTML][HTML] Prediction of flammable range for pure fuels and mixtures using detailed kinetics

A Bertolino, A Stagni, A Cuoci, T Faravelli… - Combustion and …, 2019 - Elsevier
In this work, the flammable range of several hydrocarbons was predicted using a freely-
propagating flame method for pure hydrocarbons and their mixtures, investigating the effects …

Comparison and evaluation of methods for the determination of flammability limits, applied to methane/hydrogen/air mixtures

F Van den Schoor, RTE Hermanns… - Journal of hazardous …, 2008 - Elsevier
Different methods, both experimental and numerical, to determine the flammability limits are
compared and evaluated, exemplified by a determination of the flammability limits of …

Laminar burning velocities and Markstein lengths of premixed methane/air flames near the lean flammability limit in microgravity

SF Wang, H Zhang, J Jarosinski, A Gorczakowski… - Combustion and …, 2010 - Elsevier
Effects of flame stretch on the laminar burning velocities of near-limit fuel-lean methane/air
flames have been studied experimentally using a microgravity environment to minimize the …

Simulation of the behavior of rich hydrogen-air flames near the flammability limit

G Goyal, U Maas, J Warnatz - Combustion science and technology, 1995 - Taylor & Francis
This paper presents an investigation of the behavior of rich hydrogen-air flames near the
flammability limit. Ignition processes arc simulated using a computational model which …

[PDF][PDF] Influence of pressure and temperature on flammability limits of combustible gases in air

F Van Den Schoor - Katholieke Universiteit Leuven, 2007 - lirias.kuleuven.be
A possible method to avoid explosions from occurring inside industrial process plants in
which mixtures of a combustible gas and air are present is working outside the flammable …

Application of continuation methods to plane premixed laminar flames

V Giovangigli, MD Smooke - Combustion science and technology, 1993 - Taylor & Francis
The composition flammability limits of freely propagating premixed hydrogen-air and
methane-air flames are investigated. A modified formulation of the plane premixed laminar …

Extended adiabatic flame temperature method for lower flammability limits prediction of fuel-air-diluent mixture by nonstoichiometric equation and nitrogen equivalent …

R Li, Z Liu, Y Han, M Tan, Y Xu, J Tian, J Chai… - Energy & …, 2017 - ACS Publications
The extended adiabatic flame temperature method aims at predicting the lower flammability
limits of fuel-air-diluent mixtures (including fuel mixtures and diluent mixtures) by …

Flammability limits of premixed methane/methanol/air flames

D Markus, HP Schildberg, W Wildner… - Combustion Science …, 2003 - Taylor & Francis
Many devices used in the chemical or petrochemical industry involve hazards because of
the existence of flammable gases. Thus, the lean and rich flammability limits are very …