Methods for calculations of key parameters of the pipes of dry powder extinguishing systems, such as diameters of pipes, pressure losses through pipes, areas of pressure relieving openings of protected zones, etc.
研究了干粉灭火系统管道的管径、管道压力损失和防护区泄压口面积等关键参数的计算方法,给出了干粉输送管道管径、管道压力损失和防护区泄压口面积的计算公式。
The stationary water spray fire-extinguishing system is adopted for the main transformer of Gongboxia Hydropower Station in compliance with the requirements of “Fire Protection Code for Design of Water Resources and Hydropower Engineering”(SDJ278-90) and “Design Code of Water Spray Fire-extinguishing System”(GB50219-95).
公伯峡水电站主变压器根据SDJ278-90《水利水电工程设计防火规范》的要求及GB50219-95《水喷雾灭火系统设计规范》的有关规定采用固定式水喷雾灭火系统,系统由火灾报警装置、自动控制装置、高位水源、水雾喷头及管网等组成,在灭火时通过水雾喷头将带有一定压力的水雾化,从而起到吸热、切断氧气、稀释燃烧液等功能,灭火能力大大提高,可以达到"以防为主,防消结合"的目的。
fixed dry chemical system
固定式干粉灭火系统
fixed extinguishing system
固定式灭火系统固定安装的灭火剂供应源
combined smoke and powder extinguishing system
烟雾干粉联用灭火系统
combined dry chemical foam extinguishing system
干粉泡沫联用灭火系统
Fundamental terminology of fixed extinguishing systems
GB/T16283-1996固定式灭火系统基本术语
built in carbon dioxide system
固定式二氧化碳灭火系统
Design for Hanging Pressure-accumulated Super Fine Dry Powder Fire-distinguishing System without Pipe Networks
无管网悬挂式贮压超细干粉灭火系统设计
automatic dry pipe sprinkler system
干式自动喷水灭火系统
Investigation into Fixed High Pressure Single-Phase Water Mist Fire Suppression System;
固定式高压单相流细水雾灭火系统研究
Research on Fixed Type High Pressure Water Mist Fire Fighting System in Tunnel
隧道中固定式高压细水雾灭火系统研究
Design and Application of Water-based Local Fire Fighting System for Ship
船用固定式局部水基灭火系统的设计与应用
The designing of 6.0MPa electric actuator cylinder head valve for CO_2 fixed extinguishing system
CO_2固定式灭火系统6.0MPa电动气瓶阀的设计
cartridge-operated dry chemical fire extinguisher
贮气瓶式干粉灭火器
dry chemical automatic type extinguisher
化学干粉（自动式）灭火器
dry powder type (gas expelled) extinguisher
干粉（气体排放式）灭火器
dry powder (stored pressure) extinguisher
干粉（贮压式）灭火器
dry powder continuous foam fire extinguisher
连续式干粉泡沫灭火器
hanged powder extinguishing equipment
悬挂式干粉灭火装置