The Influence of the Type and Intensity of Ignition Sources on Explosion Parameters of the Gaseous, Dusts and Hybrid Mixtures.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F03%3A00006121" target="_blank" >RIV/00216275:25310/03:00006121 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The Influence of the Type and Intensity of Ignition Sources on Explosion Parameters of the Gaseous, Dusts and Hybrid Mixtures.

Original language description

Explosion parameters e.g. maximum explosion pressure - pm, maximum rate of pressure rise - (dp/dt)m and times connected with these variables: ti - induction time (time from the ignition to the first rise of pressure), tr - reaction time (time when (dp/dt)m is got) and the tm - time when pm is got, are influenced by the type and intensity of ignition sources at the gaseous, dusts and hybrid explosions. It means that variables, which are calculated or evaluated from measured ones, e.g. flammability limits- lower flammability limit and upper flammability limit, are influenced too. Following types of ignition sources were chosen for comparison: electric fuse, Vesuvit TN and nitrocellulose. The intensity of ignition sources was varied. Attention was fixedon gaseous mixture methane - air and hybrid mixture black coal - methane - air.

Czech name

The Influence of the Type and Intensity of Ignition Sources on Explosion Parameters of the Gaseous, Dusts and Hybrid Mixtures.

Czech description

Explosion parameters e.g. maximum explosion pressure - pm, maximum rate of pressure rise - (dp/dt)m and times connected with these variables: ti - induction time (time from the ignition to the first rise of pressure), tr - reaction time (time when (dp/dt)m is got) and the tm - time when pm is got, are influenced by the type and intensity of ignition sources at the gaseous, dusts and hybrid explosions. It means that variables, which are calculated or evaluated from measured ones, e.g. flammability limits- lower flammability limit and upper flammability limit, are influenced too. Following types of ignition sources were chosen for comparison: electric fuse, Vesuvit TN and nitrocellulose. The intensity of ignition sources was varied. Attention was fixedon gaseous mixture methane - air and hybrid mixture black coal - methane - air.

Type

D - Article in proceedings

CEP classification

AQ - Safety and health protection, safety in operating machinery

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the 6th International Seminar "New Trends in Research of Energetic Materials"

ISBN

80-7194-543-9

ISSN

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e-ISSN

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Number of pages

14

Pages from-to

75-88

Publisher name

KTTV, Univerzita Pardubice

Place of publication

Pardubice

Event location

Pardubice

Event date

Jan 1, 2003

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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