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

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

AQ - Bezpečnost a ochrana zdraví, člověk – stroj

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

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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Počet stran výsledku

14

Strana od-do

75-88

Název nakladatele

KTTV, Univerzita Pardubice

Místo vydání

Pardubice

Místo konání akce

Pardubice

Datum konání akce

1. 1. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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