Wireless control is used for impeller type feeders because it is difficult to control them by conventional means.
用常规控制方法来实现对叶轮给煤机控制比较困难，因而对其实施无线遥控技术。
This article is mainly involved as follows: 1. mechanism and basic concepts of impeller type aerator, i. e. concepts of double membrane and three phases;
主要论述了：（1）叶轮增氧机的机理，增氧机增氧基本概念，即双膜概念与三相概念；
Thee working principle of polyurethane foaming machine has three kinds, such as high speed impeller type, high pressure air type, low pressure type and so on.
聚氨酯发泡机工作原理有高速叶轮型、高压空气型、鼓风中低压型等三类。
The design of the helium circulator involves the overall construction, the impeller type, the cooling system, the bearings, the instrumentation, the electrical penetrations, and the shutoff valve.
针对反应堆的特殊要求，主氦循环风机的设计包括总体结构、叶轮型式、冷却系统、轴承、测量仪表、电气贯穿件和隔断阀。
From the performance perspective, the type of impeller and the general efficiency closed impeller or less the same, but the type of impeller pump head curve dropped more.
从性能上讲，该型式叶轮效率高和普通闭式叶轮相差不大，但用该型式叶轮泵扬程曲线较为陡降。
The type of the pump impeller and pump and centrifugal pump with a volume effect of particles suspended in mid-stream leaf out of date, do not hit any part of the pump, it is good non-destructive.
该型叶轮的泵兼具有容积泵和离心泵的作用，悬浮性颗粒在叶片中流过时，不撞击泵内任何部位，故无损性好。
And the situation in the long-term stable operation, use the type of impeller shaft to the edge of the smaller, and can be set up before and after the Vice-leaf cover.
且在长期运行中情况比较稳定，采用该型式叶轮的泵轴向力较小，且可以在前后盖板上设置副叶片。
Final design scheme is confirmed after economic and technical analyse. Then, axial fan 's stage type, impeller diameter, hub ratio , specific speed and the number of blades are decided.
在进行经济技术性分析后，最终确定风机的设计方案，进而确定通风机适当的级型式、叶轮尺寸、轮毂比、转速和叶片数等基本参数。
The artical presented Designing formulas of pump body and impeller and the-defining way of liquid storage chamber and air-liquid-isolating chamber of self priming type centrifugal pump.
本文提出了有关自吸式离心泵泵体及叶轮主要尺寸的设计公式，泵体储液室、气液分离室等的确定方法。
Compressor impeller is a type of representative parts with sculptured surface, which is the most important part in the centrifugal compressor.
压气机叶轮作为离心压气机的核心零件，是一类典型的复杂曲面零件。
Stirring speed range: 40~200 R/Min, Impeller form: Push type of bicuspid spiral.
搅拌调速范围：40～200转/分，搅拌桨形式：二叶螺旋推进式。
It is developed based on the flow pattern of fluid in a trough depending on the type of impeller, the type of accessories and their related position in space, and on the tornado formation mechanism.
该设备是根据槽内流体的流动形态取决于搅拌叶轮、附件的类型及它们之间的空间配置关系，从运用龙卷风形成机理入手研制成功的。
Centrifugal FLOW compressor, a type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.
离心式压气机，压气机的一种。当进气到达叶轮中心时，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。
Horizontal pump easier, such as IS as long as the move imported tube type pump impeller repair can go.
而卧式泵相对容易，如is型泵只要将进口管移去就能进行叶轮检修。
The solutions are to lay stress on the type selection of a pump when it is designed, and to engage in technical reform for the pump impeller when it is used.
解决的方法有：设计时注重油泵的选型，应用中对泵的叶轮进行技术改造。
According to the special requirements of polymerization process, a new type of combined impeller is presented and its mixing property is studied comparing with the general impeller by experiments.
根据聚合反应的特定工艺过程要求，提出了一种新型组合桨，并设计实验对其混合性能进行研究，与常规桨型进行对比。
The pump impeller in welding, simple operation, stable work, welding effect to foreign similar type level.
该机专用于水泵叶轮的焊接，操作简单、工作稳定，焊接效果达到国外同类机型水平。
Centrifugal FLOW compressor, a type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.
空气被吸入叶轮中心，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。
Uses a new type impeller made of plastic or high-quality aluminum alloy, the former to the blade.
叶轮采用新型塑料或优质铝合金制成，前向式叶片。
The broken reasons of bailer of impeller was found out by analyzing some relevant cases occurred in a jet-type impulse turbine in China, some measures to handling it was presented.
通过对国内电厂冲击式水轮发电机水轮机转轮断斗的分析研究，找出了断斗的原因，提出了解决办法，以避免转轮产生断斗。
Impeller-type flowmeter in the years of practical application, its working principle is relatively simple, general talk about is the principle of angular momentum of fluid flow measuring device.
多年来，叶轮式流量计在许多领域得到了较多的实际应用，其工作原理比较简单，概括的讲就是应用流体动量矩原理测量流量的装置。
The suspension of floating solids in an stirred tank were studied. The effects of type of impeller, baffle configuration and their combinations on the suspension were discussed briefly.
初步研究了搅拌浆型、挡板及其组合等因素对自浮固体的固液悬浮问题的影响。
Screw-centrifugal pump is a kind of new type liquid-solids handing pump whose unique impeller structure combines both the advantages of screw pump and centrifugal pump.
螺旋离心泵是将螺旋泵与离心泵融合为一体的一种新型杂质泵，其独特的结构可以将两者的优势充分发挥。
A smooth power curve, not easy to have a super power, but this type of impeller cavitation performance than ordinary closed impeller, especially suitable for use in the pump pressure on imports.
功率曲线比较平稳，不易产生超功率的问题，但该型叶轮的汽蚀性能不如普通闭式叶轮，尤其适宜用在有压进口的泵上。
In Japan, the washing machine is generally a wave wheel, is actually three kinds of washing machine impeller, Japan, European roller, the United States is stirring type.
在日本的洗衣机一般都是波轮式的，实际上就是三种洗衣机，日本的波轮式，欧洲滚筒式，美国是搅拌式。
The impeller line-type adopted was validated by calculating and analyzing its pressure distribution.
叶轮型线采用了验证，计算和分析，其压力分布。
Each reflecting hemisphere type impeller inducer drives a plurality of breeze generators to run for generating the electricity, and the output power and the electricity quantity are greatly increased.
各反射形半球风叶轮驱动多台微风发电机运行发电，输出功率和电量大大增加。
It is found that the blade Angle of the gas dispersion channel, the type of the lower impeller and the impeller spacing have significant influence on the macro-flow field in the tank.
研究发现：气体分散通道叶片角度、下层桨类型、桨叶间距对搅拌槽内宏观流动场有显著的影响。
It is found that the blade Angle of the gas dispersion channel, the type of the lower impeller and the impeller spacing have significant influence on the macro-flow field in the tank.
研究发现：气体分散通道叶片角度、下层桨类型、桨叶间距对搅拌槽内宏观流动场有显著的影响。
应用推荐