期刊名称：TRANSACTIONS of the VŠB – Technical University of Ostrava, Safety Engineering Series
印刷版ISSN：1801-1764
电子版ISSN：1805-3238
出版年度：2017
卷号：12
期号：2
页码：44-51
DOI：10.1515/tvsbses-2017-0013
语种：English
出版社：Walter de Gruyter GmbH
摘要：The topic of the article is devoted to the experimental development of directional charges, which have a front part filled with water and are thus capable of forming a high velocity water jet, which has intense cooling effects and is accompanied by a shock wave created by the explosion of the charge. The water jet can then be used to extinguish the flame from an intense fire epicenter caused, for example, by a gas pipe failure, a tank with flammable liquid or an oil well. The text is accompanied with the visual design of the water spout prototype, including the experimental test of extinguishing the focus of an intense flame caused by various sources.
