Dynamic response and effect of apertures on explosion parameters of flameproof apparatus: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Dynamic response and effect of apertures on explosion parameters of flameproof apparatus

Vishwakarma, Rajendra Kumar / Ranjan, Vinayak / Kumar, Jitendra

Explosion parameters for closed flameproof apparatus are changed when apertures like gap (e.g. push button) and porous structures (breathing element) are introduced on the cover or wall of the flameproof enclosures. Similarly, an interconnecting tube between two enclosures, results in significant change in explosion parameters. It is observed that the maximum explosion pressure, maximum rate of pressure rise and severity index are higher for enclosures with apertures on cover or body than that of enclosures without apertures. In case of two interconnected identical enclosures, the explosion parameters are increased in the secondary enclosure and higher than that of primary enclosure and also of isolated enclosure.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Dynamic response and effect of apertures on explosion parameters of flameproof apparatus

Vishwakarma, Rajendra Kumar / Ranjan, Vinayak / Kumar, Jitendra

Explosion parameters for closed flameproof apparatus are changed when apertures like gap (e.g. push button) and porous structures (breathing element) are introduced on the cover or wall of the flameproof enclosures. Similarly, an interconnecting tube between two enclosures, results in significant change in explosion parameters. It is observed that the maximum explosion pressure, maximum rate of pressure rise and severity index are higher for enclosures with apertures on cover or body than that of enclosures without apertures. In case of two interconnected identical enclosures, the explosion parameters are increased in the secondary enclosure and higher than that of primary enclosure and also of isolated enclosure.

Dynamic response and effect of apertures on explosion parameters of flameproof apparatus

Vishwakarma, Rajendra Kumar / Ranjan, Vinayak / Kumar, Jitendra

Explosion parameters for closed flameproof apparatus are changed when apertures like gap (e.g. push button) and porous structures (breathing element) are introduced on the cover or wall of the flameproof enclosures. Similarly, an interconnecting tube between two enclosures, results in significant change in explosion parameters. It is observed that the maximum explosion pressure, maximum rate of pressure rise and severity index are higher for enclosures with apertures on cover or body than that of enclosures without apertures. In case of two interconnected identical enclosures, the explosion parameters are increased in the secondary enclosure and higher than that of primary enclosure and also of isolated enclosure.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Dynamic response and effect of apertures on explosion parameters of flameproof apparatus

Contributors:

Vishwakarma, Rajendra Kumar (author) / Ranjan, Vinayak (author) / Kumar, Jitendra (author)

Published in:

Journal of Loss Prevention in the Process Industries ; 33 ; 245-249

Publication date:

2015

Size:

5 Seiten, 15 Quellen

ISSN:

DOI:

https://doi.org/10.1016/j.jlp.2015.01.001

Type of media:

Article (Journal)

Type of material:

Print

Language:

English

Keywords:

Apertur (Optik) , Explosionsdruck , Explosion , dynamisches Verhalten , druckfeste Kapselung , poröse Struktur , Druckanstieg , Brandschutz

Similar titles

Comparison of explosion parameters for Methane–Air mixture in different cylindrical flameproof enclosures

Vishwakarma, Rajendra Kumar / Ranjan, Vinayak / Kumar, Jitendra | Tema Archive | 2014

Flameproof slide gate

Rosskopf, R. | British Library Online Contents | 2013

BRIDGE FLAMEPROOF DEVICE AND METHOD FOR INSTALLING BRIDGE FLAMEPROOF DEVICE

NORO TADAYUKI / FUJIKAWA TAKAHITO | European Patent Office | 2020

Free access

The Use of Porous Structures in Flameproof Enclosures to Reduce the Maximum Explosion Pressure

Hornig, Julia / Markus, Detlef / Thedens, Martin | Tema Archive | 2013

Flameproof plywood used for hangar doors

Engineering Index Backfile | 1944