Explosion Suppression of Combustible Polymer Dust in the Fabric Filter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F22%3A10252218" target="_blank" >RIV/61989100:27200/22:10252218 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.theaspd.com/resources/IJES%20Paper01-Martin%20Vidli%C4%8Dka.pdf" target="_blank" >https://www.theaspd.com/resources/IJES%20Paper01-Martin%20Vidli%C4%8Dka.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Explosion Suppression of Combustible Polymer Dust in the Fabric Filter

Popis výsledku v původním jazyce

Combustible dust explosions are a risk in any industry that produces dust particles as a final product or as waste. Most organic substances can ignite dust particles with a subsequent explosion, together with a large amount of metal dust, if they accumulate. There is the possibility of dust particles being swirled simultaneously with possible initiation. Fabric filters operate as one of the possible variants of dust accumulation. A large amount of dust is concentrated in them in a swirled and settled state. In the case of initiation, e.g., by hot sparks, e.g., welding, cutting, electric sparks arising from the action of static electricity, overload, or short circuit, it may ignite with a subsequent explosion. However, to eliminate the risk of fabric filter explosion, it is possible to use the method of tertiary anti-explosion protection, explosion suppression. This method has been used successfully for many years. The principle is elementary. During the explosion, a vent opens on the surface or side of the vessel. Thus, the explosion pressure inside the container is reduced without damaging it (Snoeys et al., 2012).The article provides instructions for calculating the relief surface of the fabric filter using the European standard EN 14991. The results of the fire explosion parameters of the dust in the fabric filter are also part of the article.

Název v anglickém jazyce

Explosion Suppression of Combustible Polymer Dust in the Fabric Filter

Popis výsledku anglicky

Combustible dust explosions are a risk in any industry that produces dust particles as a final product or as waste. Most organic substances can ignite dust particles with a subsequent explosion, together with a large amount of metal dust, if they accumulate. There is the possibility of dust particles being swirled simultaneously with possible initiation. Fabric filters operate as one of the possible variants of dust accumulation. A large amount of dust is concentrated in them in a swirled and settled state. In the case of initiation, e.g., by hot sparks, e.g., welding, cutting, electric sparks arising from the action of static electricity, overload, or short circuit, it may ignite with a subsequent explosion. However, to eliminate the risk of fabric filter explosion, it is possible to use the method of tertiary anti-explosion protection, explosion suppression. This method has been used successfully for many years. The principle is elementary. During the explosion, a vent opens on the surface or side of the vessel. Thus, the explosion pressure inside the container is reduced without damaging it (Snoeys et al., 2012).The article provides instructions for calculating the relief surface of the fabric filter using the European standard EN 14991. The results of the fire explosion parameters of the dust in the fabric filter are also part of the article.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

21100 - Other engineering and technologies

Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

International Journal of Environmental Sciences

ISSN

2229-7359

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

13

Strana od-do

1-13

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85149673739