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AUBRECHT, V. BARTLOVÁ, M. DE HESSELLE, M.
Original Title
Radiation Transfer in SF6 and PTFE Arc Plasmas
Type
conference paper
Language
English
Original Abstract
It is not possible to solve the gas-dynamics without the knowledge of radiation field and on the other hand, it is not possible to solve the energy transfer without specifying the gas dynamics parameters. The experimental observation of radiation transfer is very difficult due to experimental conditions such as high temperature, pressure and velocity of the gas, etc. In such cases, the mathematical modelling is of great importance. Mixtures of SF6 (sulphur hexafluoride) with PTFE (polythetrafluorethylene) occur in switching arcs of SF6 "self-blast" circuit breakers. In this paper, we would like to present necessary data and methods to calculate and investigate the radiation transfer of the arc in a PTFE atmosphere and any mixture of SF6 and PTFE.
Keywords
arc plasmas, radiation, SF6, PTFE
Authors
AUBRECHT, V.; BARTLOVÁ, M.; DE HESSELLE, M.
RIV year
2001
Released
10. 9. 2001
Publisher
UVEE FEI
Location
Brno
ISBN
80-214-1949-0
Book
Proceedings of XIVth Symposium on Physics of Switching Arc
Pages from
12
Pages to
18
Pages count
7
BibTex
@inproceedings{BUT2843, author="Vladimír {Aubrecht} and Milada {Bartlová} and Markus {de Hesselle}", title="Radiation Transfer in SF6 and PTFE Arc Plasmas", booktitle="Proceedings of XIVth Symposium on Physics of Switching Arc", year="2001", pages="12--18", publisher="UVEE FEI", address="Brno", isbn="80-214-1949-0" }