Filtern
Dokumenttyp
- Vortrag (4) (entfernen)
Sprache
- Englisch (4)
Referierte Publikation
- nein (4) (entfernen)
Schlagworte
- Safety distances (4) (entfernen)
Organisationseinheit der BAM
Eingeladener Vortrag
- nein (4)
Summary of recent research activities at BAM concerning large scale fireballs of organic peroxides (OP). For the tests performed in Nanjing, China, the experimental setup and data aquisition is briefly shown and results are discussed compared with semi-empirical models. A new model is proposed for assessing OP fireballs. Thermal safety distances are calculated and compared for the three large tests.
Summary of recent research activities at BAM concerning large scale fireballs of organic peroxides (OP). Videos of the tests performed in Nanjing, China, are presented. A new model for OP fireball diameter, duration, height and SEP is proposed based on all experiments. In addition, small scale test results using DTBP and heptane are presented. Finally, CFD simulation is used to predict the fireball parameters: diameter, duration and height.
Final report of research activities at BAM concerning large scale fireballs of organic peroxides (OP). New models for OP fireball diameter, duration, height and Surface Emmissive Power (SEP) are proposed and discussed based on a large number of large-scale and small-scale experiments using Di-tert-butylperoxide (DTBP) as a liquid OP and heptane as a liquid hydrocarbon fuel. Finally, CFD simulations are used to predict the fireball parameters: diameter, duration, height and SEP. Also the impact on the German storage regulations for organic peroxides are discussed.