FIELD: fire engineering.;SUBSTANCE: invention relates to fire engineering, to the design of fire extinguishers for extinguishing open flame sources with low-frequency sound vibrations. The sound fire extinguisher contains a power supply unit and electrically connected in series a low-frequency signal ...
爱给网提供海量的实录音效库资源素材免费下载, 本次作品为wav 格式的在消防站紧急灭火器测试短1(Emergency Fire Extinguisher Test In Firehouse Short 1), 本站编号31816266, 该实录音效库素材大小为1m, 时长为00:02, 声道为立体声, 音质为SQ无损品质, 比特率为4608k, 采样率为96000k, 该素材已被下载:30...
描述: I needed a sound for someone getting hit on the head with a fire extinguisher. It's a fire extinguisher hitting a small concrete block wrapped in canvas. It doesn't sound quite right, but it makes a good starting point. It was recorded with a cheap condenser microphone onto a por...
来源:Freesound前往原页面查看译文 作者:Iamgiorgio 许可:CC0 公众共享许可协议 描述:fire extinguisher quenches fire 标签:flameextinguisherfire 加入任务队列 前往声音页面 ——— 类似的声音 ——— 灭火器的铃声 by talesjc 来源Freesound 详情下载 wav668.4...
Fire Extinguisher pin fallJKMATHEW (Freesound) 0:00 0:00 Fire, Pinfall, Iphonerecorded sound effect. Free for use. Comments The community are waiting to hear from you! Log in or Join Pixabay to view comments FirePinfallIphonerecorded ...
A: fire extinguisher cartgenerally operated by two people, when using fire extinguishers should bequickly pull or push to fire, stop at from the point of origin to 10 m, putfire extinguisher, then one quickly remove the spray gun and discharge hose,and then holding gun barrel, another hand...
fire extinguisher 12 Articles Using Sound Waves As A Fire Extinguisher January 7, 2024 by Maya Posch 15 Comments In order for a fire to sustain itself, it needs three things: fuel, heat, and oxygen, with the disruption of just one of those causing the fire to extinguish. Water, sand,...
爱给网提供海量的实录音效库资源素材免费下载, 本次作品为wav 格式的应急灭火器设置1(Emergency Fire Extinguisher Set Down 1), 本站编号31816304, 该实录音效库素材大小为167k, 时长为00:01, 声道为立体声, 音质为SQ无损品质, 比特率为4608k, 采样率为96000k, 该素材已被下载:1次, 更多精彩实录音效库素...
Our method was using a speaker and a converging tube to focus the sound wave to overcome the fire energy and thus put the fire down. The aim is to develop a portable fire extinguisher to study and analyzes the effect of different frequency of a sound wave on flames. Experiments are ...
Sound fire extinguisher is developed based on principle of quenching fire by lowering its temperature with contacting vibration energy from low frequency s... M Bae,EY Yi - 《Journal of the Acoustical Society of America》 被引量: 1发表: 2016年 METHOD FOR FIRE EXTINGUISHING BY MEANS OF A CYCL...