TY - GEN A1 - Schmidt, Martin A1 - Ferrero, Fabio A1 - Malow, Marcus A1 - Krause, Ulrich T1 - Vermeidung der Brandentstehung bei der Lagerung von Biomasse T2 - VDI-Fachtagung - Sichere Handhabung brennbarer Stäube CY - Nürnberg, Deutschland DA - 2010-11-16 KW - Selbstentzündung KW - Biomasse KW - Numerische Simulation KW - Brandvermeidung PY - 2010 SN - 978-3-18-092096-2 SN - 0083-5560 N1 - Serientitel: VDI-Berichte – Series title: VDI-Berichte IS - 2096 SP - 87 EP - 98 AN - OPUS4-22501 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Noll, Matthias A1 - Schmidt, Bernd A1 - Malow, Marcus A1 - Schmidt, Martin T1 - Experimentelle und numerische Analyse des Selbstentzündungsverhalten von Holzhalden T2 - 9. Fachtagung "Anlagen-, Arbeits- und Umweltsicherheit" CY - Köthen, Deutschland DA - 2008-11-06 KW - Brandvermeidung KW - Biomasse KW - Lagerung KW - Schüttgüter KW - Selbstentzündung PY - 2008 SN - 978-3-89746-099-7 SP - 1 EP - 21 PB - VDI, Hallescher Bezirksverein CY - Halle AN - OPUS4-18305 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Krause, Heike A1 - Schröder, Volkmar ED - Suter, G. ED - de Rademaeker, E. T1 - Study of the explosive decomposition of tetrafluoroethylene in a partially heated pipe T2 - 13th International symposium on loss prevention and safety promotion in the process industries CY - Brugge, Belgium DA - 2010-06-06 KW - Unstable gases KW - TFE KW - Decomposition KW - Pipes PY - 2010 SN - 978-90-76019-291 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. VL - 02 SP - 415 EP - 418 CY - Brugge, Belgium AN - OPUS4-21489 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Hensel, Christina A1 - Schmidtchen, Ulrich A1 - Holtappels, Kai T1 - The behavior of acetylene cylinders involved in fire: An experimental and numerical analysis N2 - Fire exposure tests of acetylene cylinders were performed. The purpose of the experiments was to gather information on the behavior in fire of such vessels, depending on the initial charge of acetylene. In fact "empty" acetylene cylinders still contain the solvent in which acetylene is dissolved plus the amount of acetylene to saturation at atmospheric pressure and ambient temperature and may still constitute a threat to safety. In the fire exposure tests performed the hazardousness of these vessels was demonstrated, since it was observed that not only fully charged acetylene cylinders but also cylinders with saturated solvent can explode, provided the heat transfer to the vessel is sufficient. The times to explosion were shorter for fully charged cylinders, due to the higher initial pressure and to the faster pressure increase. The effects of the explosions are comparable for both fully charged cylinders and for cylinders with saturated solvent, except for the smaller fireball which is produced in the second case, due to the smaller amount of fuel available. In both cases the cylinder walls or at least fragments can fly further than 100 m away from the burst location. Results of the experiments are presented in the paper. During the tests, temperature measurements at the cylinder walls and in the cylinder interior were performed. Furthermore, the pressure in the cylinder was recorded. The collected data will serve for the validation of a numerical model for the simulation of the heating of acetylene cylinders involved in fire and of the afterward cooling with water, which has been developed. The constitutive model equations and the results of some simulations are presented in the paper. T2 - 19th International congress of chemical and process engineering (CHISA 2010) / 7th European congress of chemical engineering (ECCE-7) CY - Prague, Czech Republic DA - 2010-08-28 KW - Safety KW - Acetylene KW - Heat transfer KW - Fire KW - Simulation PY - 2010 SN - 978-80-02-02210-7 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. IS - F3.1 / 0973 SP - 1 EP - 13 CY - Prague, Czech Republic AN - OPUS4-21923 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Schmidtchen, Ulrich A1 - Pahl, Robert A1 - Noack, Jennifer A1 - Kolvitz, Kristian A1 - Runge, Thomas A1 - Holtappels, Kai A1 - Hensel, Christina A1 - Bönig, Jürgen A1 - Schulze, Uwe A1 - Askar, Enis A1 - Frank, M. A1 - Thornton, D. T1 - Experimentelle und numerische Untersuchungen des Verhaltens von Acetylenflaschen im Feuer T2 - 12. Kolloquium zu Fragen der chemischen und physikalischen Sicherheitstechnik CY - Berlin, Deutschland DA - 2010-06-15 KW - Acetylendruckgasbehälter KW - Unterfeuerung KW - Aufheizverhalten KW - CFD-Modellierung PY - 2010 SN - 978-3-9813550-1-7 SN - 0938-5533 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. SP - 70 EP - 72 PB - BAM Bundesanstalt für Materialforschung und -prüfung CY - Berlin AN - OPUS4-21488 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Malow, Marcus A1 - Schmidt, Martin A1 - Krause, Ulrich ED - Böllinghaus, Thomas ED - Kitagawa, Masaki ED - Kishi, Teruo ED - Lexow, Jürgen T1 - Computational modelling of the self-ignition process to achieve safe storage of biomass T2 - 1st World Materials Research Institutes Forum (WMRIF) - Workshop for young materials scientists CY - Tsukuba, Ibaraki, Japan DA - 2008-07-22 KW - Self-ignition KW - Fire prevention KW - Storage KW - Biomass KW - Bulk materials PY - 2008 SN - 978-4-9900563-3-9 SP - XXII 1 EP - 16 CY - Tsukuba, Ibaraki, Japan AN - OPUS4-17861 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Hensel, Christina A1 - Kreißig, Michael A1 - Schmidtchen, Ulrich A1 - Holtappels, Kai T1 - Unterfeuerung von Acetylendruckgasbehältern T2 - 10. Fachtagung Anlagen-, Arbeits- und Umweltsicherheit CY - Köthen, Deutschland DA - 2010-11-04 KW - Sicherheit KW - Acetylen KW - Feuer KW - Wasserkühlung KW - Wärmeübertragung PY - 2010 SN - 978-3-89746-119-2 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. IS - Paper N-02 SP - 1 EP - 20 CY - Frankfurt/M. AN - OPUS4-22351 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Ferrero, Fabio A1 - Kluge, Martin A1 - Holtappels, Kai T1 - COMSOL Multiphysics® as a Tool to Increase Safety in the Handling of Acetylene Cylinders Involved in Fires N2 - In this paper a mathematical model for predicting the heating-up of an acetylene cylinder involved in a fire is presented. In the simulations polynomial functions were used to describe the temperature dependency of the thermal properties of the cylinder interior, which is a complex system composed by a solid porous material, a solvent and acetylene dissolved in it. Model equations covered heat conduction in the cylinder interior and at its walls, while the fire surrounding the cylinder was simulated by solving the coupled heat transfer and the momentum equation. Results of the calculations and the effects of some model parameters are discussed. T2 - COMSOL Conference 2009 CY - Milan, Italy DA - 2009-10-14 KW - Acetylene KW - Safety KW - Heat transfer KW - Momentum transfer PY - 2009 SN - 978-0-9825697-0-2 N1 - Geburtsname von Kluge, Martin: Beckmann-Kluge, M. - Birth name of Kluge, Martin: Beckmann-Kluge, M. SP - 1 EP - 5 AN - OPUS4-20261 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -