Gap-pickup diagonal flow ventilation system was widely applied in large-scale turbo-generator rotors.
气隙取气斜流通风系统是大型汽轮发电机中应用较广的一种通风方式。
This paper is aimed at the foundation of the computational model for the internal flow ofthe diagonal fan.
本文采用混合平面法实施通流元件之间的流场信息传递，旨在建立斜流风机统一正命题的流动模型与数值方法。
Using the Axial inlet volute in the diagonal fan make the structure more compact than using the other volutes.
斜流风机采用轴向入口方式的蜗壳设计使机构更紧凑。
Study on pressure head characteristic of axial flow fan combined water jet dust-extraction fan;
轴流通风机与水射流除尘风机联合工作压头特性研究
The article introduces the working mode and principle of axial flow fans used in coal mines,and explains in detail the influence of the S-curves of the air-tunnel on air loss and design of the S-curves.
文章介绍了煤矿用轴流通风机的工作方式和原理,并详细论述了通风道"S"弯处对风量损失的影响,以及通风道"S"弯处合理的设计方法。
Carries out numerical simulation of the whole flow field,it is from the inlet of the collector to the outlet of the diffuser,in counter-rotating axial flow fan with the realizable turbulent model and the pressure boundary conditions.
采用Realizablek-ε湍流模型和压力边界条件对对旋式轴流通风机从集流器到扩散器出口的内部流场进行了数值模拟。
Aerodynamic Design of Diagonal Impeller and the Blade Design;
斜流通风机叶轮设计及叶片造型方法研究
Application of Single Dip Hot-wire Anemometer in Measurement of Parameters in Flowing Field
单倾斜热线仪测量通风机内部流场参数
Experimental Study on the Ventilation System of Gap-pickup Diagonal Flow in Turbo-generator Rotors
汽轮发电机转子气隙取气斜流通风系统试验研究
Internal Flow Analysis on the Diagonal Fan and Retrofit Design for the Rotor;
斜流风机的内部流动分析与叶轮改型研究
Marine axial flow fans
GB/T11864-1989船用轴流通风机
force ventilated DC motor
强制通风式直流电动机
counter-current airing
对流通风,逆流通风
Howden Axialflow Main Ventilator in the Mine Ventilation Application
Howden轴流主要通风机在矿井通风中的应用
Analysis of Flow Passage Parts and Internal Flow Characteristics on Large Axial Induced Draft Fan;
大型轴流引风机通流部件及其内流特性分析
Miniature cross-flow fan
GB/T13933-1992小型贯流式通风机
Marine explosion-proof type axial flow fans
GB11800-1989船用防爆轴流通风机
" A.C. miniature blowers, general specification for"
GB/T2658-1995小型交流风通用机技术条件
Technical specification for general purposes axial fans
GB/T13274-1991一般用途轴流通风机技术条件
The Numerical Analysis on Internal Flow Field of a Centrifugal Fan under Different Operating Conditions;
离心通风机变工况流动特性数值分析
Study on Process and Performance of Reverse Flow Mechanical Ventilation Cooling Tower
逆流机力通风冷却塔工艺性能的研究
Identification and Analysis of Noise Source in Counter-rotating Axia-flow Fan
对旋轴流通风机噪声源的识别与分析
Change of the moisture of grain and power consumption ventilated by axial-flow fan
轴流风机通风储粮的水分减量与能耗比较
Analysis and design of the fluid state of the section of duct pervasion in the mechanical ventilation cooling tower
机械通风冷却塔风筒扩散段的流态分析与设计