%0 Journal Article %1 Birk:1994 %A Birk, A. M. %A Cunningham, M. H. %D 1994 %J Journal of Loss Prevention in the Process Industries %K BLEVE containment failure gas loss pressure-liquefied ruptures tank thermal total %N 6 %P 474--480 %R http://dx.doi.org/10.1016/0950-4230(94)80005-7 %T The boiling liquid expanding vapour explosion %U http://www.sciencedirect.com/science/article/B6TGH-43MDYKJ-2T/2/112f285476a39de6f1f0facc9d9c7db7 %V 7 %X The boiling liquid expanding vapour explosion (BLEVE) has existed for a long time and for most of this time it has been cloaked in mystery. Several theories have been put forward to explain this very energetic event but none have been proven. This paper describes a series of tests that have recently been conducted to study this phenomenon. The study involved ASME code automotive propane tanks with nominal capacities of 400 litres. The tanks were exposed to a combination of pool and/or torch fires. These fire conditions led to thermal ruptures, and in some cases these ruptures resulted in BLEVEs. The variables in the tests were the pressure-relief valve setting, the tank wall thickness, and the fire condition. In total, 30 tests have been conducted, of which 22 resulted in thermal ruptures. Of those tanks that ruptured, 11 resulted in what we call BLEVEs. In this paper, we have defined a BLEVE as the explosive release of expanding vapour and boiling liquid following a catastrophic tank failure. Non-BLEVEs involved tanks that ruptured but which only resulted in a prolonged jet release. The objective of this study was to investigate why certain tank ruptures lead to a BLEVE rather than a more benign jet-type release. Data are presented to show how wall temperature, wall thickness, liquid temperature and fill level contribute to the BLEVE process.

@article{Birk:1994, abstract = {The boiling liquid expanding vapour explosion (BLEVE) has existed for a long time and for most of this time it has been cloaked in mystery. Several theories have been put forward to explain this very energetic event but none have been proven. This paper describes a series of tests that have recently been conducted to study this phenomenon. The study involved ASME code automotive propane tanks with nominal capacities of 400 litres. The tanks were exposed to a combination of pool and/or torch fires. These fire conditions led to thermal ruptures, and in some cases these ruptures resulted in BLEVEs. The variables in the tests were the pressure-relief valve setting, the tank wall thickness, and the fire condition. In total, 30 tests have been conducted, of which 22 resulted in thermal ruptures. Of those tanks that ruptured, 11 resulted in what we call BLEVEs. In this paper, we have defined a BLEVE as the explosive release of expanding vapour and boiling liquid following a catastrophic tank failure. Non-BLEVEs involved tanks that ruptured but which only resulted in a prolonged jet release. The objective of this study was to investigate why certain tank ruptures lead to a BLEVE rather than a more benign jet-type release. Data are presented to show how wall temperature, wall thickness, liquid temperature and fill level contribute to the BLEVE process.}, added-at = {2010-01-05T23:12:10.000+0100}, author = {Birk, A. M. and Cunningham, M. H.}, biburl = {https://www.bibsonomy.org/bibtex/2d5253587c8b639cd91e2e08c397f9833/sjp}, doi = {http://dx.doi.org/10.1016/0950-4230(94)80005-7}, interhash = {d0c2a4186608d301c969c9d61ef341ba}, intrahash = {d5253587c8b639cd91e2e08c397f9833}, journal = {Journal of Loss Prevention in the Process Industries}, keywords = {BLEVE containment failure gas loss pressure-liquefied ruptures tank thermal total}, month = {November}, number = 6, pages = {474--480}, timestamp = {2010-01-19T17:39:44.000+0100}, title = {The boiling liquid expanding vapour explosion}, url = {http://www.sciencedirect.com/science/article/B6TGH-43MDYKJ-2T/2/112f285476a39de6f1f0facc9d9c7db7}, volume = 7, year = 1994 }