Deflagration definition

Deflagration means the propagation of a Combustion zone at a velocity which is less than the speed of sound in the unreacted medium.

Deflagration means an explosive reaction such as a rapid combustion that moves through an explosive material at a velocity less than the speed of sound in the material.

Deflagration means an explosive reaction such as a rapid combustion that moves through an explosives material at a velocity less than the speed of sound in that material;

Examples of Deflagration in a sentence

• Aerosol product Heat of combustion:Not available.Ignition distance:Not available.Enclosed space ignition - Time equivalent:Not available.Enclosed space ignition - Deflagration density:Not available.Flame height:Not available.Flame duration:Not available.

• Deflagration venting shall not be utilized as a means to protect buildings from detonation hazards.

• Deflagration is a surface phenomenon, with the reaction products flowing away from the unreacted material along the surface at subsonic velocity.

• Aerosol product Heat of combustion:Not available.Ignition distance:Not available.Enclosed space ignition - Time equivalent:Not available.Enclosed space ignition -Deflagration density:Not available.Flame height:Not available.Flame duration:Not available.

• Initiation of deflagrations shall be at several locations to generate a range for D P/Po. Deflagration tests using the restricted outlet arrange- ment described in paragraph 14.3.1 shall then be conducted.

More Definitions of Deflagration

Deflagration means a rapid chemical reaction in which the output of heat is enough to enable the reaction to proceed and be accelerated without input of heat from another source. Deflagration is a surface phenomenon with the reaction products flowing away from the unreacted material along the surface at subsonic velocity. The effect of a true deflagration under confinement is an explosion. Confinement of the reaction increases pressure, rate of reaction and temperature, and may cause transition into a detonation.

Deflagration means an explosive reaction in the form of a rapid combustion that moves through an explosive material at a velocity less than the speed of sound in the material;

Deflagration means a combustion mechanism caused by the reaction of a mixture of a reducing material such as a combustible gas and an oxidizer such as air or oxygen that transmits energy in the form of heat to the unreacted medium, this results in the expansion of reaction products and subsequent compression waves that propagate at speeds usually less than the speed of sound and up to 300 m/s in gaseous materials.

Deflagration means an explosion which propagates at subsonic speed (see EN 1127-1:1997);

Deflagration means an explosion which propagates at subsonic speed (see EN 13237:2011);".Note:→Deflagration arresters do NOT provide safety against detonations and NOT against endurance burning.

Deflagration means an exothermic reaction, such as the extremely rapid oxidation of a flammable dust or vapor in air, in which the reaction progresses through the unburned material at a rate less than the velocity of sound. A deflagra- tion can have an explosive effect.

Deflagration means the subsonic combustion—that is exothermic chemical reactions— that usually propagates through thermal conductivity, that is, hot burning materials heat the next layer of cold materials and ignites them.