rotary fan
英 [ˈrəʊtəri fæn]
美 [ˈroʊtəri fæn]
网络 旋转式风扇; 回转式风机; 旋转扇
双语例句
- The rotary speed control circuit adjusts the rotary speed of the fan according to the output electrical signal.
所述转速控制电路根据所述输出电信号调整风扇的转速。 - It is described in detail how to determine the technological parameter and size of equipment, such as rotary drum, induced draft fan, circular bag type dust collector.
详细介绍冷却转筒、引风机，圆布袋除尘器工艺参数及设备尺寸的确定。 - The study shows that the separation size is related to the rotary velocity of the turbo, the wind volume and the wind pressure of the exhaust fan, the structure and parameters of the turbo.
研究表明：分级粒径的大小与涡轮转速、抽风机风量、风压及涡轮结构参数有关。 - Analysis and Control of Bearing with High Temperature for Rotary Blade Adjustable Axial Induced Draft Fan
动叶可调式轴流引风机轴承温度高的分析与控制 - A new non-isometric impeller is gotten by analyzing the sound pressure level spectra of non-isometric impellers, and the new non-isometric impeller can reduce the rotary noise of the cross-flow fan of air-conditioner effectively.
同时通过对各种不等距叶轮的旋转噪声频谱进行分析，提出了一种能够有效降低贯流风机旋转噪声的不等距叶轮结构。 - In this paper the wind speed distribution characteristics of rotary fan are pointed out. The useful calculating formula of actual wind flow of rotary fan and feasible measurement method are given out, and the sense measuring actual wind flow of rotary fan is pointed.
本文分析了转页扇的风速分布特性，在此基础上，给出了转页扇实际风量的实用计算公式和可行的测量方法，并指出了测试转页扇实际风量的意义。 - Development of Step Delay Auto-switching Device of High-power Contra-rotary Fan
大功率对旋风机分级延期自动切换研制 - Discussion on bearing wear in secondary fan of double rotary axial fan
对旋轴流风机二级风机轴承易损的探讨 - Study on measurement method of rotary fan wind flow
转页扇风量测试方法研究 - This wet cyclone dust collector integrates dust removal by rotary atomizing and dust removal by cyclone dewatering into a whole and mainly consists of disc-type atomizer, guide device of air flow, dewatering device, fan and circulating water treatment system.
该湿式旋流除尘器集旋转雾化除尘和旋流脱水除尘于一体，主要由转盘式雾化器、风流导向装置、脱水器、风机和循环水处理系统组成。 - A Calculating Method for Rotary Blade Loss of Axial Fan
轴流通风机动叶损失的一种计算方法 - Improving on Automatic Device for Rotary Fan
对旋式风机自动切换装置的改进设计 - Design of How to Select Type of Rotary Main Fan in 12 Coal Mining Area of Jinjia
金佳12采区对旋式主风机选型设计 - On-the-spot application indicated that this device could automatically govern the rotary speed of the fan according to gas concentration, thus achieving safe discharge of gas and energy saving of the fan.
通过现场应用表明，该装置能根据瓦斯浓度自动调节风机转速，达到安全排放瓦斯和通风机节能运行的目的。 - But cooling the rotary kiln surface rely on the cooling fan. The heat which can be recycled has been wasted.
但是回转窑表面的降温却一直依靠降温风机，把可以利用的热量白白浪费了。 - Automatic frequency control anti-surge system circumvents the limitations of the method of ordinary surge and provides a new approach to solve the surge of the counter rotary fan.
自动变频调速防喘方法规避了普通防喘方法的局限性，为解决对旋风机喘振提供了新的方法。 - Either through the automatic frequency control system to control the running state of the fan, this system can prevent the occurrence of the surge of the counter rotary fan at any time, to avoid accidents caused by the surge of the counter rotary fan.
既可以通过自动变频调速系统控制风机的运行状态，又可以随时防止对旋风机喘振的发生，避免对旋风机因喘振而造成事故。