axial flow fan

用法例句

This paper presents the design and experiment of a high performance three-stage axial fan with forward swept blades.

本文介绍了一台高性能前掠叶型三级轴流风扇的设计与试验研究。

An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axial fan test rig.

在低速轴流风扇实验台上,通过对比测量光滑转子叶片、两种表面具有流向沟槽的非光滑转子叶片风扇的气动性能,研究了叶片沟槽面对风扇气动性能的影响。

In this paper,a numerical method is used to investigate the effects of a winglet attached to an axial fan on the performance.

本文采用数值方法研究了叶片端导叶对轴流风扇性能的影响。

Research on the performance improvement of the low pressure axial flow fan;

低压轴流风扇性能的改善

The internal flows of axial flow fans with skewed-swept in leading-edge;

有无外罩时前缘弯掠轴流风扇内流性能的比较

The formation and development of the tip vortex in the axial flow fan with a shroud cover- ing only the rear region of the rotor tips had been analyzed numerically by solving three-dimensional Reynolds-averaged Navier-Stokes viscous partial differential equations with the Spalart-Allmaras tur- bulent model.

本文采用Navier-Stokes方程和Spalart-Allmaras湍流模型,对只在叶轮尾缘带有导流罩的低压轴流风扇进行了三维稳态内流模拟,详细分析了叶顶流场中叶尖涡的产生和发展轨迹。

Optimal design of the axial-flow fan in the aeronautic electronic devices

航空电子设备冷却轴流风扇优化设计

Performance measurement is carried on the axial-flow fan with front-sweep or no for air condition,traditional industry axial-flow at present.

对目前有无前掠部分的空调轴流风扇和传统工业轴流风扇进行了性能实验测量,同时对内部流场进行了4个工况下的数值模拟。

The grids generation of axial-flow fans is the same.

利用著名CFD软件STAR CD的PROSTAR网格产生规则,在选定扇叶中心线的基础上,以翼厚、攻角、投影半径、前倾角、安装角为参数,提出一种快速生成轴流风扇扇叶六面体结构网格的方法,大大降低了数值分析所用的时间。

Vane axial fan with optional fan pitch control.

具有可选风扇节距控制的翼式轴流风扇。

Performance Experiment and Flow Field Analysis of a Multistage Axial Flow Fan

多级轴流风扇的性能试验与流场分析

Optimal design of the axial-flow fan in the aeronautic electronic devices

航空电子设备冷却轴流风扇优化设计

Numerical Research of Three-dimensional Viscous Flow Field in an Axial Fan;

轴流风扇内部二维粘性流场的数值研究

Analysis of Microminiature Axial Tip Clearance Fluid

微型轴流风扇叶顶间隙内泄漏流动的数值模拟

Numerical design optimization of a high-loaded low-speed axial-flow fan and experimental research

高负荷低速轴流风扇数值优化设计与实验研究

Relationship Between Forward-swept Angles of Moving Blade and Aerodynamic Performance of Small-size Axial-flow Fans

动叶前掠角与小型轴流风扇气动性能的关系

Effect of circumferential forward-skewed blade on aeroacoustic performance of axial fan

周向前弯叶片对轴流风扇气动声学性能影响

Measuring and Controlling System of Efficiency Test Stand for Axial Fan in Turbogenerator

汽轮发电机轴流风扇效率模拟试验台测控系统

Aerodynamic Characteristics of Twisted Blade Influenced by Twisted Power in Micro Axial Fans

微型轴流风扇中变环量指数对扭叶片气动性能的影响特点

EFFECT OF SWEPT BLADE ON AERODYNAMIC AND AEROACOUSTIC PERFORMANCE OF SMALL AXIAL FAN

掠动叶对微型轴流风扇气动-声学性能的影响研究

marine flame proof axial flow ventilator

船用防爆轴流式扇风机

Axial air flow generating fan. Stretch to resize.

用于空气流通的轴向风扇。拉伸可调整大小。

Exploration on Maximum Loading Design Techniques for Fan and Axial-Flow Compressor;

风扇/轴流压气机最大负荷设计技术探索

crankshaft fan pulley

曲轴上的风扇皮带轮

fan end thrust ball bearing

风扇端止推滚球轴承

Iso-Reaction Coefficient Flow Pattern Design Theory and Calculation Method for Axial-Flow Cooling Fan

轴流式冷却风扇等反击系数流型的设计理论和计算方法

A Study on the Low Aerodynamic Noise Performance Analysis and Control of Engine Cooling Axial Flow Fan;

发动机轴流冷却风扇低噪声气动性能分析与控制研究