Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society

Influence on Jet Performance of Non Pressure-accumulated and Handheld Fire Extinguishing Bomb

Authors
Xin Liu, Hongwei Zhuang, Pengfei Yu, Wenhao Yang
Corresponding Author
Xin Liu
Available Online April 2016.
DOI
https://doi.org/10.2991/emim-16.2016.360How to use a DOI?
Keywords
Handheld fire extinguishing bomb; The best jet distance; The largest strewn area; Orthogonal test
Abstract
Aimed at the design of non pressure-accumulated and handheld fire extinguishing bomb, the rules of the influence of structure on jet performance were studied by the method of equivalent diameter and distance. The factors such as diameter of the burning area of gas-generating agents, length-to-diameter ratio of cartridge, internal taper of sealing cap, and nozzle diameter were analyzed employing single factor tests on the influence rules for the best jet distance and the largest strewn area, then the orthogonal tests were carried out within a safety index, which is, the jet distance is greater than 2.4 m. Results show that under the optimum structure combination where the diameter of burning area is 18mm, length-to-diameter ratio 160 mm/50 mm, internal taper 130º, and nozzle diameter 7 mm, the largest strewn area is 1.30 m2.
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Proceedings
6th International Conference on Electronic, Mechanical, Information and Management Society
Part of series
Advances in Computer Science Research
Publication Date
April 2016
ISBN
978-94-6252-176-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/emim-16.2016.360How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xin Liu
AU  - Hongwei Zhuang
AU  - Pengfei Yu
AU  - Wenhao Yang
PY  - 2016/04
DA  - 2016/04
TI  - Influence on Jet Performance of Non Pressure-accumulated and Handheld Fire Extinguishing Bomb
BT  - 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 1772
EP  - 1778
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.360
DO  - https://doi.org/10.2991/emim-16.2016.360
ID  - Liu2016/04
ER  -