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15 identical off-the-shelf propane cylinders (m = 11 kg liquid propane) were underfired. The infrared Radiation of the Explosion, that occurred in the aftermath of the vessel failure, was recorded using four bolometers. These measurements are compared with an estimation of the Maximum intensity gained by an Analysis of the Video data, an Extended Version of the Stefan-Boltzmann law and a BLEVE model.
The presented results gained within the project "CoFi-ABV - Consequences of tank failure" give detailed insights into the potential consequences of tank failure of commercial 11 kg propane cylinders and the LPG tank installed in a car in case of a misfunction of the safety device. In comprehensive test campaigns performed on the Test Site for Technical Safety of BAM (BAM TTS), 15 off-the-shelf propane bottles and three passenger cars with a LPG tank were exposed to an intensive fire. Sensors and measurement equipment were used to gain data (temperature, pressure, dynamic overpressure, thermal radiation, video data) enabling an analysis of the consequences of tank failure and for the continuous monitoring of the experiments.