排风机

基于排风机电流和蒸发温度联合控制的除霜实验

Experiments on defrosting control based on exhaust fan current combined with evaporation temperature

使用根据实验结果提出的基于排风机电流和蒸发温度联合控制的智能除霜方法可以基本避免误除霜动作。

And that misoperation of defrosting can be avoided by using the intelligent defrosting control method based on exhaust fan current combined with evaporation temperature presented according to the experimental results .

利用PLC实现排风机风门自动控制

Automatic Control of Exhaust Fan Damper Realized by PLC

高温排风机转子的动力特性与转子结构优化

Dynamic Characteristics of High-temperature Blower Rotor and its Structural Improvement

上隅角瓦斯吹排风机试验研究

Experiment Research on Fan for Blowing Methane in Upper Corner

风动力屋顶排风机性能分析及实验研究

Performance Analysis and Experimental Study on a Wind-Driven Fan Installed on Roof

壁扇，排风机通常选用后者的设计。

Wall or exhaust fans are of the latter design .

送风机转换成排风机时性能变化分析

Analysis on the Performance of the Air Blower Transformed to the Draw Blower

内置式排风机，静音操作，占地小；

Integratable with built-in fan unit to ensure quiet operation and small footprint ;

我只能听到冰箱和排风机发出的白噪声。

All I get is the white noise of refrigerators or fume hoods .

液动瓦斯吹排风机及性能试验方法

Hydraulic gas drainage blower and performance test method

由致冷槽和排风机形成风冷系统；

An air cooling system is formed by a cooling groove and a blower .

给气、排气两用通风筒喷射洗涤器和尾气排风机可提供部分吸力。

Some suction is provided by the ejector scrubber and the tail gas fan .

造粒机用排风机振动原因的分析

Vibration Reason Analysis for Exhauster Used for Pelletizer

挑战1：你可以找出下面图片中所以得排风机吗？

Challenge 1 : Can you spot ALL the exhaust fans in the picture below ?

解决了您在不能布置外实验室设备排风机风管情况下的困难。

You can not be solved outside the exhaust fan duct layout in case of difficulties .

干燥窑收尘排风机控制系统变频调速的实施与节能效益分析

Implementation and Analyzing Energy-conserving Benefit in Dry Kiln Dust Collecting Exhaust Blower System Applying Variable Frequency Speed Adjusting Technique

通过运动学分析和实验测试，对风动力屋顶排风机的能量转换机理和风能利用特性进行了研究。

Performance and energy conversion mechanism of a wind-driven fan installed on roof were studied through kinematical analysis and experiment .

水泥厂窑尾排风机的故障诊断非常重要，直接关系到它的正常安全可靠运行。

Diagnosing malfunction of kiln end fan in cement plant is important and it is directly related with normal and safe running of the fan .

使用时，打开排风机，臭气通过吸孔、通道、导气管排放掉。

When in use , the exhaust blower is opened and stench can be discharged through the sucking hole , the passage and the gas outlet .

摘要实验测定了一台空气源热泵空调机组除霜工况下的运行状况，记录了蒸发温度和不同电压下的排风机电流。

Tests the operation status of an air-cooled heat pump air conditioner under defrosting conditions , and records the evaporation temperature and exhaust fan current at different voltages .

基于通风机的相似理论，介绍了送风机被用作排风机时，性能参数变化的两种分析方法。

This paper is based on the similar theory and described two kinds of the studying method in performance of air blower when it is transformed to the draw blower .

分析了贵冶闪速炉排风机调速系统出现的问题，提出了用高压变频器改造其调速系统的方案，以及改造后的使用效果等。

This paper analyses the problems happened in the adjusting speed system for FF exhauster in Guixi Smelter and proposes the modification method using high voltage frequency converter and effection after modification .

喷射洗涤器和尾气排风机可提供部分吸力。锅炉尾部烟道直接喷水调质技术的研究

Some suction is provided by the ejector scrubber and the tail gas fan . Study on the flue gas spray and wet enhancement technology in the flue of a boiler end part

在喷雾于燥机组中，合理地利用加热蒸汽，正确地选择进风机、排风机和高压泵（或离心雾化器），也能达到同样的效果。

In the spray and dry set , rational make use of head steam , correct choose get in blower , exclude blower and high - pressure pump ( or centrifugal atomizer ) .

本文在对内衬的技术研究开发、新型高温抗磨合金及其高温抗磨件开发研制、窑尾排风机软启动联轴器的设计发明与应用等方面取得了重大突破。

This essay get breakthrough in the study of lining , new type high-temperature wearable alloy and parts and the soft start shaft coupling of centrifugal air exhauster changing in the tail of kiln .

电厂排粉风机可靠性分析

Analysis of Reliability of the Dust Exhaust Fan in Power Plant

工地扬尘：另一种沙尘暴电站锅炉排粉风机的节能改造

Energy_saving and Transformation of Dust Exhausting Fan for Boiler in Power Plant

煤气排送风机的喘振分析与经济运行

Surge Analysis and Economic Operation of the Fans for Gas Plenum and Exhaust

餐饮业排油烟风机噪声的治理

Noise control of range hoods in catering industry