Results 1 to 10 of about 17,154 (305)

Investigation on the explosion limits and flame propagation characteristics of premixed methanol-gasoline blends

open access: yesCase Studies in Thermal Engineering, 2021
Methanol-gasoline has the risk of combustion and explosion in the process of production, storage, transportation, and use, however, there are relatively few studies on its combustion and explosion characteristics.
Yanlong Sun   +4 more
doaj   +4 more sources

Theoretical Prediction Model of the Explosion Limits for Multi-Component Gases (Multiple Combustible Gases Mixed with Inert Gases) under Different Temperatures

open access: yesFire, 2022
Combustible gases often lead to fire and explosion accidents due to their unsafe characteristics. Furthermore, their explosion limits are influenced by various factors.
Qiuju Ma   +6 more
doaj   +2 more sources

Inert Substances and Explosion Limits of Hybrid Mixtures

open access: yesChemical Engineering Transactions, 2013
Problems of formation of hybrid mixtures are a rather neglected hazard to the manufacturing process. With the origin of such mixtures a necessity of minimizing possible risks that may accompany the formation of hybrid mixtures is connected as well.
J. Serafin   +3 more
doaj   +2 more sources

Influence of Gas from Long-Flame Coal Spontaneous Combustion on Gas Explosion Limit

open access: yesInternational Journal of Chemical Engineering, 2023
To investigate the impact of multiple combustible gases produced by long-flame coal spontaneous combustion on the gas explosion limit and to guide the reoperation of the coal mine goaf and fire area, the influence of gas generated by coal spontaneous ...
Haitao Wang, Yongli Liu, Qiyuan Shan
doaj   +2 more sources

Influence of ambient temperature on explosion characteristics of premixed gas

open access: yesMeikuang Anquan, 2021
In order to reveal the explosive risk and the changes on explosion characteristics of premixed gas under different ambient temperatures, the explosive pressure characteristics, combustion characteristic parameters and explosive limits were tested in 20 ...
HUANG Zichao
doaj   +1 more source

Experimental determination of the lower explosion limit for two gasoline samples [PDF]

open access: yesMATEC Web of Conferences, 2022
The explosive atmosphere may be caused by flammable gases / vapours or combustible dust. If the amount of the substance, mixed with air, is sufficient, then a source of ignition is needed to cause an explosion. Liquids (for example petrol and other fuels)
Nalboc Irina   +3 more
doaj   +1 more source

LIMIT THEORY FOR EXPLOSIVELY COINTEGRATED SYSTEMS [PDF]

open access: yesEconometric Theory, 2008
A limit theory is developed for multivariate regression in an explosive cointegrated system. The asymptotic behavior of the least squares estimator of the cointegrating coefficients is found to depend upon the precise relationship between the explosive regressors.
PHILLIPS, Peter C. B.   +1 more
openaire   +3 more sources

Lower Flammability Limits - Experimental and Theoretical Determination Methods for Gaseous and Liquid Fuels. State of the Art [PDF]

open access: yesProblemy Mechatroniki, 2016
This work is an in-depth discussion of the experimental methods of lower explosion limit (LEL) determination and estimation in gases and the vapours of liquids. The focus here includes the dependences and drawbacks of each method.
Marcin GRABARCZYK   +2 more
doaj   +1 more source

Constants of explosive limits [PDF]

open access: yesChemical Engineering Science, 2017
This work defines density factor as the ratio of before ignition density to after ignition density of the ignition mixture. This work provides an estimation method for explosive limits of various fuels under room temperature and pressure by showing that for a large universe of fuels, constant adiabatic flame temperature and density factor are ...
Nassimi, Ali M.   +3 more
openaire   +2 more sources

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