Results 11 to 20 of about 17,154 (305)

The influence of strong ignition sources on the explosion and decomposition limits of gases

open access: yesChemical Engineering Transactions, 2019
Explosion and decomposition limits of flammable and chemically unstable gases were determined experimentally in a closed autoclave with an ignition energy higher than the standard 10 J a 20 J.
Enis Askar, Volkmar Schroeder
doaj   +3 more sources

Characteristics of Carbon Monoxide and Ethylene Generation in Mine’s Closed Fire Zone and Their Influence on Methane Explosion Limits

open access: yesFire
Methane explosions often occur during the closure process of mine fire zones, during which the concentration of combustible gases such as monoxide and ethylene produced by coal combustion dynamically changes, which changes the risk of methane explosion ...
Dong Ma   +3 more
doaj   +2 more sources

Study on the Performance of Blast Wave Absorber Panel in Protecting Buildings and Facilities [PDF]

open access: yesمهندسی عمران شریف, 2023
The retrofitting plan is effective when, in addition to being cost-effective, it minimizes casualties, reduces infrastructure damage, and limits the extent and scope of damages as much as possible.
A. EbrahimZadeh   +2 more
doaj   +1 more source

Experimental study on premixed flame acceleration in closed pipe [PDF]

open access: yes, 2013
An experimental study has been carried out to investigate the flame acceleration in closed pipe. A horizontal steel pipe, with 2 m long and 0.1 m diameter, giving length to diameter (L/D) ratio of 20 was used in this project.
M. Kasmani, R., Mat Kiah, M. H.
core   +1 more source

Structural Integrity Evaluation of a Reactor Cavity during a Steam Explosion for External Reactor Vessel Cooling

open access: yesEnergies, 2021
Nuclear power is a major source of electricity in the international community. However, a significant problem with nuclear power is that, if a severe nuclear accident occurs, radiation may leak and cause great damage.
Sang-Hyun Park   +2 more
doaj   +1 more source

Experimental study on explosion limit of M15 methanol-gasoline mixture

open access: yesJournal of Measurement Science and Instrumentation, 2021
The explosion characteristics of M15 methanol-gasoline mixture was experimental test by using FRTA explosion limit instrument.The effect of temperature on the explosion area of the sample was studied.The results show that the lower explosion limit of M15
TAN Yingxin   +4 more
doaj  

Power-to-Gas: Safety Characteristics of Hydrogen/Natural- Gas Mixtures

open access: yesChemical Engineering Transactions, 2016
Safety characteristics for explosion protection of natural gas/hydrogen mixtures relevant in connection with the Power2Gas technology were studied in this work. Lower explosion limits (LEL) and upper explosion limits (UEL), limiting oxygen concentrations
Enis Askar   +3 more
doaj   +1 more source

Dilution in pressurized enclosures – critical points [PDF]

open access: yesMATEC Web of Conferences, 2022
The risk of explosion can occur in all activities involving flammable substances which, when mixed with air, can form an explosive atmosphere. Explosion protection is intended to prevent the ignition of explosive atmospheres. Pressurization, as a type of
Pupazan Gabriela, Grecea Dănuț
doaj   +1 more source

Dust Explosions – Hazards, Prevention, and Protection

open access: yesCHIMIA, 2003
An overview of the occurrence and characteristics of dust explosions is given. The prerequisites for the formation of a dust explosion are discussed.
Martin Glor
doaj   +1 more source

Consequence Modelling and Analysis of Methane Explosions: A prelimi-nary Study on Biogas Stations

open access: yesJournal of Advanced Research in Natural and Applied Sciences, 2021
Biomass is one of the most important sources of renewable energy. Biomass resources can be utilized by producing biogas in the biogas stations, which include process equipment operating in critical conditions.
Pelin Güzel   +2 more
doaj   +1 more source

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