By orthogonal experiment this paper analyzes the effect of area ratio the distance between water nozzle and mixed spout spraying angles of jet pump on the efficiency .

通过正交实验，选取面积比、喉嘴距以及 喷嘴角度三个因素，研究了其对射流泵效率的影响。

Study onthe Spray Characteristic of the Water Nozzle in the Exhausting-flowing Remover

放煤口引射除尘器中 喷嘴雾化特性的研究

The mech-anism is comprised of steel sleeve water nozzle spring positioning pin and piston .

装置由钢套、 水嘴、弹簧、定位销和活塞等组成。

Design and experimental study of a combinatorial water mist nozzle for decontamination Influence of Different Ways of Assembling on Cleansing Effect for Automatic Washer and Sterilizer

组合式细 水雾洗消 喷头的设计与研究不同装载器械方法对全自动清洗消毒器清洗效果的影响

Alternating-current high-voltage fuses & Expulsion fuse variable-pattern water fog nozzle foam-maker

GB15166.3-1994交流高压熔断器 喷射式熔断器可变射流形式喷雾水枪泡沫发生器

Experimental of effect of water mist nozzle injection pressure on fire extinguishing Can be used to decrease the dust moisten the air .

细 水雾 喷头喷射压力影响灭火性能的实验具备喷雾降尘功能，适宜降尘，湿润空气。

In the case of the fixed string from the ground to achieve the deployment and the underground opening and closing the control wells compared with the conventional process reducing the workload of pulling water nozzle and the cost of debugging and improve sub-injection effect .

可以在不动管柱的情况下，由地面实现井下调配和开、关井的控制，与常规的工艺相比，减少了投捞 水嘴的工作量以及调试的费用，提高了分注效果。

Rotating and stratified flow Experimental study on the swirling characteristics of a swirling water jet nozzle by using PIV

旋转流体和分层流体流动旋转 射流 喷嘴内旋流特性的PIV实验分析

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

Experiment and Simulation Study on Relationship Between Diameter of High-pressure Water Jet Nozzle and Cutting Capacity

磨料射流 喷嘴直径与切割能力关系的仿真及实验研究

The utility model relates to a telescopic cold-hot water nozzle which relates to a domestic cold-hot water nozzle .

伸缩式冷热 水嘴。本实用新型涉及一种家庭用冷热水嘴。

Aperture atomizer Experimental of effect of water mist nozzle injection pressure on fire extinguishing

喷孔式喷油嘴喷雾器细 水雾 喷头喷射压力影响灭火性能的实验

Ejecting coefficient decreases while the distance between water nozzle and mixed spout increases .

在入口 水压一定的条件下， 喉嘴距较大时引射系数较小；

Research on High-pressure Water Mist Nozzle and Its Characteristics of Fire Suppression ; Preparation of porous spherical agglomerates of budesonide

高压细 水雾 喷嘴及其灭火性能的研究高压均质技术结合喷雾干燥法制备布地奈德多孔微球

The calculation and experiment results show that the maximum lifting pressure performance decreases with the increase in throat diameter of channel of variable section water flux of low pressure and pressure ratio of steam nozzle and has its minimum value with water nozzle annular space .

计算及研究表明：极限升压能力随变截面混合腔喉部直径、被升压的低压水流量和蒸汽喷嘴压比增加而降低，随环形 水 喷嘴间隙的变化出现了最小值；

Feedback sawtooth generator variable-pattern water fog nozzle foam-maker

反馈式锯齿波发生器可变射流形式喷雾 水枪泡沫发生器

The technology of eccentric motorized dispensing test utilizing micro motor as power to adjust water nozzle observing the variable flow rate on the surface can obtain the judgment real time to modify the investigated zone .

注水井偏心电动调配测试技术利用微电机做动力源在井下调节 水嘴，在地面直接观察井下流量变化，对调整目的层注入量可实时作出判断。

The corrosion appearing on water nozzle of hosepipe in rectifying device was analyzed The principles and components of hydrogenating deoxidization device were introduced .

分析了整流装置出现的 水管 的 水嘴腐蚀现象，介绍了加氢除氧装置的原理及组成。

Theoretical Analysis and Test Research on Double Stage Water Nozzle for Water Injection

注水用双级 水嘴的理论分析与试验研究

Design and experimental study of a combinatorial water mist nozzle for decontamination

消淤止痛喷雾剂抗炎镇痛的实验研究组合式细 水雾洗消 喷头的设计与研究

Water nozzle clogging of tundish is analyzed and in order to reduce water nozzle clogging and improve the quality of steel countermeasure is discussed .

对中间包 水口堵塞进行了分析，讨论了为减少水口堵塞和提高钢质量而采取的对策。

Design of the Mobile Experiment Equipment for Fluid Jet and Study of Planting Experiment with Water Jet ; variable-pattern water fog nozzle foam-maker

移动式流体喷射试验装置研制及射水播种试验研究可变射流形式喷雾 水枪泡沫发生器

Variable-pattern water fog nozzle foam-maker aperture atomizer

可变射流形式喷雾 水枪泡沫发生器 喷孔式喷油嘴喷雾器

Experimental study on the swirling characteristics of a swirling water jet nozzle by using PIV Producing films of uniform thickness of paints and varnishes on test panel ( using spinner )

旋转 射流 喷嘴内旋流特性的PIV实验分析GB/T6741-1986均匀漆膜制备法（旋转涂漆器法）

Adjustable water spray foam monitor nozzle variable-pattern water fog nozzle foam-maker

可调式遥控水-泡沫枪可变射流形式喷雾 水枪泡沫发生器

Based on the principle of HD20 / 205 model stable flow rate water nozzle in water injection the paper induces quantitative hydraulic function and gives out the tested results and equipment .

依据HD20205型恒流定量 水嘴的定量注水原理，推导了定量水力方程，给出了实验装置和实验结论。

The pressure loss of water nozzle and oil pipes are related to the injection rate unit time the diameter of water nozzle and the perforated head depth .

注水过程 中水 嘴的压力损失及油管的沿程压力损失与单位时间内的注入量、水嘴直径大小和射孔顶深有关。

Experimental Study on Cavitation Water Jet Nozzle for Cleaning

用于清洗的空化 水射流 喷嘴的实验研究

Influence of the jet pressure abrasive water nozzle traverse speed target distance abrasive flow rate of process parameters on cutting efficiency and cutting quality are researched and analysed . 4 .

研究分析了射流压力、磨料 水 喷嘴横移速度、靶距、磨料流量等工艺参数对切割效率和切割质量的影响。

The Fluent analytic software for fluid is simply introduced and the structure and characteristic of the spiral water jet nozzle are technologically analyzed too .

对Fluent流体分析软件做了简要概述，并对旋转 喷嘴的结构及其特性做了技术性分析；