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VAPORISATION EXPLOSIVE [2 records]
Record 1 - internal organization data 2016-10-07
Record 1, English
Record 1, Subject field(s)
- Fires and Explosions
- Transport of Goods
- Engineering Tests and Reliability
- Environmental Studies and Analyses
Record 1, Main entry term, English
- boiling liquid expanding vapour explosion
1, record 1, English, boiling%20liquid%20expanding%20vapour%20explosion
correct
Record 1, Abbreviations, English
- BLEVE 2, record 1, English, BLEVE
correct, noun
Record 1, Synonyms, English
- boiling liquid expanding vapor explosion 3, record 1, English, boiling%20liquid%20expanding%20vapor%20explosion
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Condition in which liquids are excessively heated, which may result in the violent rupture of a container, and the rapid vaporization of the material. The possibility of a BLEVE increases with the volatility of the material. 4, record 1, English, - boiling%20liquid%20expanding%20vapour%20explosion
Record number: 1, Textual support number: 2 DEF
... a major container failure, into two or more pieces, at a moment in time when the contained liquid is at a temperature well above its boiling point at normal atmospheric pressure. A typical example is that of a propane tank engulfed in a fire. ... When the metal fails, the liquid is exposed to atmospheric pressure and is well above its boiling point. Under certain conditions this results in a violent explosion. Once containment is lost, the liquid inside the tank boils, since it is no longer under pressure, and gives the first two letters of the phenomenon - Boiling Liquid. As the liquid boils, vapour is formed. The specific volume of the vapour is much larger than that of the liquid, so there is expansion - Expanding Vapour. There is an Explosion because there is a shock wave and the container is torn apart. 1, record 1, English, - boiling%20liquid%20expanding%20vapour%20explosion
Record number: 1, Textual support number: 1 CONT
BLEVEs can occur when a pressure liquified tank is in a fire. Vessel contents are at a temperature above their atmospheric boiling point. When the tank ruptures there is flash evaporation. Energy is released quickly and an explosion results. 5, record 1, English, - boiling%20liquid%20expanding%20vapour%20explosion
Record number: 1, Textual support number: 1 OBS
"BLEVE" can also be used as a verb. 5, record 1, English, - boiling%20liquid%20expanding%20vapour%20explosion
Record 1, French
Record 1, Domaine(s)
- Feux et explosions
- Transport de marchandises
- Fiabilité, contrôle et essais (Ingénierie)
- Études et analyses environnementales
Record 1, Main entry term, French
- détente explosive des vapeurs d’un liquide en ébullition
1, record 1, French, d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
see observation, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- explosion de vapeur en expansion à partir de liquide en ébullition 2, record 1, French, explosion%20de%20vapeur%20en%20expansion%20%C3%A0%20partir%20de%20liquide%20en%20%C3%A9bullition
feminine noun
- vaporisation explosive 3, record 1, French, vaporisation%20explosive
feminine noun
- explosion de rupture 4, record 1, French, explosion%20de%20rupture
proposal, see observation, feminine noun
- explosion due à l’expansion des vapeurs d’un liquide en ébullition 5, record 1, French, explosion%20due%20%C3%A0%20l%26rsquo%3Bexpansion%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
feminine noun
- BLEVE 6, record 1, French, BLEVE
correct, see observation, feminine noun
- BLEVE 6, record 1, French, BLEVE
- explosion de vapeurs en expansion d’un liquide en ébullition 7, record 1, French, explosion%20de%20vapeurs%20en%20expansion%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
feminine noun
- liquide bouillant dégageant une vapeur explosive 8, record 1, French, liquide%20bouillant%20d%C3%A9gageant%20une%20vapeur%20explosive
masculine noun
- explosion vapeur 9, record 1, French, explosion%20vapeur
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Explosion provoquée par une augmentation de la pression résultant d’un dégagement de vapeur par un liquide en ébullition. 4, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record number: 1, Textual support number: 1 CONT
BLEVE. [...] Ce terme concerne principalement des explosions non confinées. Lorsqu’un combustible liquide, en contact avec l’air environnant, par exemple à la suite d’une fuite, se trouve dans les conditions d’ébullition, les vapeurs mélangées à l’air peuvent constituer un mélange (nuage) non uniforme explosible. Si explosion il y a, le processus peut être une déflagration ou parfois une détonation. Il y a formation d’une boule de feu et d’une onde de souffle plus ou moins intense. 9, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record number: 1, Textual support number: 2 CONT
Recherche sur les explosions dues à l’expansion des vapeurs d’un liquide en ébullition (BLEVE). [...] Un exemple typique est l’explosion d’un réservoir de propane enveloppé par le feu. [...] Une fois que le récipient est percé, le liquide qu’il renferme bout [...]. Le liquide en ébullition dégage des vapeurs. Le volume massique des vapeurs est beaucoup plus important que celui du liquide : il y a donc expansion. L’explosion est déclenchée par une onde de choc et le récipient éclate. 5, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record number: 1, Textual support number: 1 OBS
explosion de rupture : terme proposé par un traducteur-physicien de la section informatique de la Direction de Montréal. 10, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record number: 1, Textual support number: 2 OBS
Pluriel : BLEVE. 10, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record number: 1, Textual support number: 3 OBS
détente explosive des vapeurs d’un liquide en ébullition : terme proposé par un professeur de l’Université Queens, et en usage au Centre de développement des transports de Transports Canada. 1, record 1, French, - d%C3%A9tente%20explosive%20des%20vapeurs%20d%26rsquo%3Bun%20liquide%20en%20%C3%A9bullition
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - external organization data 2002-02-27
Record 2, English
Record 2, Subject field(s)
- Explosives and Pyrotechnical Materials (Industries)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 2, Main entry term, English
- slapper detonator
1, record 2, English, slapper%20detonator
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- slapper-type detonator 1, record 2, English, slapper%2Dtype%20detonator
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
In slapper detonators, the explosive vaporization of the electrical conductor drives a "flyer" or "slapper" across a chemical detonation. 1, record 2, English, - slapper%20detonator
Record number: 2, Textual support number: 2 CONT
The term "exploding foil" detonator may refer to either an EB or a slapper-type detonator. 1, record 2, English, - slapper%20detonator
Record number: 2, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 2, English, - slapper%20detonator
Record 2, French
Record 2, Domaine(s)
- Explosifs et artifices (Industries)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 2, Main entry term, French
- détonateur à percuteur
1, record 2, French, d%C3%A9tonateur%20%C3%A0%20percuteur
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Dans les détonateurs à percuteur, la vaporisation à action explosive du conducteur électrique amène un «percuteur» à passer au-dessus d’un écartement et l'impact du percuteur sur un explosif amorce une détonation chimique. 1, record 2, French, - d%C3%A9tonateur%20%C3%A0%20percuteur
Record number: 2, Textual support number: 2 CONT
L’expression «à feuille explosive» peut se référer à un détonateur AP ou à un détonateur à percuteur. 1, record 2, French, - d%C3%A9tonateur%20%C3%A0%20percuteur
Record number: 2, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 2, French, - d%C3%A9tonateur%20%C3%A0%20percuteur
Record 2, Spanish
Record 2, Textual support, Spanish
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