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- On a new experimental set up of filter with three ceramic filter elements,the transient velocity outside the filter element is measured by hot wire anemometer during pulse jet cleaning process. 在由三根陶瓷滤管组成的实验装置上,利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定,分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
- Numerical simulation of the effect of venturi structure on the fluid flow during metal candle's pulse jet cleaning 文氏嘴结构对金属滤管脉冲反吹过程流动特性影响的数值模拟
- Keywords gas cleaning at high temperature;metal filter candle;pulse jet cleaning;CFD;venturi;numerical simulation; 关键词高温气体除尘;金属滤管;脉冲反吹;CFD;文氏嘴;数值模拟;
- Clearance Certificate or equivalent is required for any work entailing high-pressure water jet cleaning. 需进行高压水喷射清洗的任何作业均需要作业许可单或同等许可单。
- ZMLT series Pulse Jet Cartridge Filter is the column Dust Collector which can be use in a much more higher air volume range. 简介:ZMLT系列脉冲滤筒式除尘器是一种风量应用范围较大的矩形除尘器,应用于操作压力要求不高的条件下。
- Plugging removal with high pressure pulse jet acidization is new technique to be used for increment of production and injection in low permeability oil fields. 高压脉冲射流酸化解堵是用于低渗透油田增产增注的新技术。
- Studies on the effectiveness of carbon dioxide snow jet cleaning and low-frequency ultrasonic cleaning in cleaning indium tin oxide(ITO) glass were carried out. 对干冰微粒喷射法和低频超声波法清洗ITO玻璃的效果进行了比较研究。
- This paper introduces several kinds of principles of pulse jet technology, discusses their advantages and disadvantages, sums up the rules of pulse jet beating the target and analyses its stress characteristics. 摘要本文概括介绍了几种脉冲射流技术的原理,探讨了各自的优势与不足,归纳了脉冲射流打击靶体的规律,并分析总结了脉冲射流的应力特点。
- The high pressure water jet cleaning technology reaches scale removing objective via striking,gaseous corrosion,grinding and wedging effect to the object's surface by the water jet. 高压水射流清洗技术是通过高压水射流对物理表面的撞击、气蚀、磨削及楔劈作用来达到清洗目的。
- The earliest forms of jet-propulsion, such as the pulse jet utilized in the Flying Bomb, were incapable of functioning at rest, in view of the absence of any means of air-compression. 早期的一些类型的喷气推进器,诸如飞弹所用的脉动式喷气发动机,由于没有任何空气压缩手段而在静止状态下就不具有推进功能。
- High-pressure water jet cleaning is the use of pressurized by the pressurization system equipment, the water formed by the injection nozzle.By high-pressure water cutting crushed dirt inside the pipe. 高压清洗各种大型管道 1.;高压水射流清洗是利用经设备增压系统加压的水由喷头射出形成
- In terms of hydrodynamics and acidizing theory, this paper discusses the basic principle, technology and calculation method concerned of plugging removal technique with high pressure pulse jet acid... 该文从水动力学和酸化机理的角度,对高压脉冲射流酸化解堵的基本原理、工艺技术及有关的计算方法加以论述,实际井例证明该技术解堵的增产效果显著。
- The filtration media are fully cleanable and reusable with standard methods, such as on-stream backpulsing, ultrasonic, chemical or high pressure water jet cleaning. 清洗性由于采用极佳的逆流清洗效果的表层过滤结构、清洗简单。
- pulse jet Bag,house precipitator 脉冲喷吹袋式除尘器
- The Technolgy of High Pressure Water jet Cleaning 高压水射流清洗技术
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The New Design Of Pulse Jet Control Device 新型袋式除尘器脉冲喷吹控制仪
- high pressure water jet cleaning 高压水射流清洗
- Converting Bag Filter to Pulse Jet Filter 袋式收尘器改造为脉冲式收尘器
- High - pressure water jet cleaning 高压水清洗