The selection and the layout of the spray nozzle,which is related to the flow co-efficiency,spray angle and effective range of the spray nozzle,is the primary difficulty in the design of the water spray cooling system.
水喷雾灭火系统常用于液化气球罐的防护冷却,在球罐水喷雾灭火系统的设计中,水雾喷头的选择和布置是主要的设计难点,需要根据喷头的特性如流量系数、雾化角、有效射程的因素进行设计。
According to the collocating trait of sphere's spray nozzle, the effective protective measure of area and the total amount of sphere nozzle can be coculated And this paper introduces a way to calculate the water amount in water spray system for single sphere , then ascertains the total water amount for sphere farm.
根据球罐水雾喷头菱形布置和矩形布置的特点 ,计算出平均每个喷头的有效保护面积和球罐喷头的总数量 ,因此就计算出单罐水喷雾系统的消防水量 ,从而确定整个球罐区的消防冷却系统总用水
Exploitation and experimentation of low pressure intermediate flow rate centrifugal water spray nozzle;
一种低压中速离心式水雾喷头的开发和实验研究
The results of the tests show that: water can be used to extinguish EDA fire;the effect gets better when more water is supplied; under the same water supply condition,sprinkling is better than injection;bigger flow coefficient and spray angle of water spray nozzle will contribute to fire suppression.
灭火效果的好坏取决于供水量,供水越多,灭火效果越好;在供水量相同的情况下,液上喷水比液下注水的灭火效果好;使用较大流量系数和雾化角的水雾喷头有助于提高灭火效能。
Water mist sprayer is a component of water mist fire-sprinkling system.
高速水雾喷头是水雾喷水灭火系统中的一个组成部件。
Experimental of effect of water mist nozzle injection pressure on fire extinguishing
细水雾喷头喷射压力影响灭火性能的实验
Design and Experimental Study on Marine Type Nozzle of High Pressure Water Mist System;
船用高压细水雾喷头的设计与试验研究
The water mist sprayer can be installed in either horizontal direction or downwards direction, depending on the practical situation.
该水雾喷头根据需要可以水平方向安装，也可下垂方向安装。
reverse spray sprinkler
倒向喷雾式洒水喷头
sprayer or sprinkler head for spraying machines and mechanical appliances
喷雾机器及机械器具的喷雾头或喷水头
foam-water spray head
泡沫-水两用喷雾头
The Layout Design of Nozzle in Water Spray Cooling System for Spherical Tanks;
球罐水喷雾冷却系统的喷头布置设计
Design and experimental study of a combinatorial water mist nozzle for decontamination
组合式细水雾洗消喷头的设计与研究
The Design and Research on Water Spray Nozzle for Forest Fire-extinguishing
用于森林消防的水雾灭火雾化喷头的设计与研究
Spray Pattern and Drift Potential of a Spinning Disk
转子喷头的雾滴轨迹及雾滴飘移性能
Salt / CASS Tester
盐水/醋酸铜喷雾试验机
mass median drop size
喷雾水滴的平均大小
ISO Salt Spray Tester
ISO型盐水喷雾试验机
THE MEASUREMENT AND CLASSIFICATION ON DRIFT PROPERTY OF SPINNING DISK SPRAYERS
转子式喷头喷雾飘移性能试验和分级
Experimental Research and Evaluation of Hydraulic Performance of A Elevation and Atomization Adjustable Sprinkler
仰角和雾化程度可调式喷头的水力性能试验研究与评价
Analysis on Hydrolyzation of Aconitum Diester Diterpenoid Alkaloids by Electrospray Ionization Mass Spectrometry
乌头碱类双酯型二萜生物碱水解反应的电喷雾质谱分析
A mist of perfume issued from the atomizer.
一阵香水的轻雾从雾化器中喷射出来。