1) cross flow fan
横流风扇
2) axial fan
轴流风扇
1.
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。
2.
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。
3.
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。
3) axial flow fan
轴流风扇
1.
Research on the performance improvement of the low pressure axial flow fan;
低压轴流风扇性能的改善
2.
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
3.
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。
4) axial-flow fan
轴流风扇
1.
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
2.
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。
3.
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。
5) diagonal flow fan
斜流风扇
1.
This paper analyzed the three-dimensional flow phenomena of tip vortex of an open skewed swept diagonal flow fan in an air-conditioner by means of GFD simulation and PIV.
本文采用三维Navier-stokes方程、κ-ε两方程湍流模型和SIMPLE算法,对空调用前缘弯掠开式斜流风扇转子叶尖涡的三维流动特性进行了数值分析与PIV实验测量。
6) cross flow fan
贯流风扇
1.
The relative intensity of turbulence and velocity pulsation in exity of cross flow fan were studied byusing hot-wire anemometer measurements.
通过热线流速计等实验手段，对贯流风扇出口处紊流的相对紊流强度和速度脉动进行研究，得出了贯流风扇出口处相对索流强度的分布规律和速度脉动与贯流风扇扰动频率及扰动噪声的关系。
2.
Pressure, Momentum of torsion, flow and efficiency of cross flow fan under various conditions were de- termined and calculated.
利用实验手段通过对几种条件下贯流风扇的压力、流量、扭矩、效率等参数的测定和计算，进而对热交换器和叶轮叶片倾角对贯流风扇性能的影响进行了研究，找出了使贯流风扇达到最高效率的最佳叶轮叶片倾角。
3.
The regularity ofaerodynamic characteristics in cross flow fan was obtained when changing the angle of rotor bladesor installing the heat exchanger.
通过激光幕及激光多普勒流速计（ＬＤＶ）等先进实验手段，对目前家用、车用小型空调中所使用的贯流风扇内部流场进行了可视化及流速分布研究，得出了贯流风扇内部流动随着叶轮叶片倾角及热交换器有无等条件变化而变化的规律。
补充资料：横流
①形容泪水往四下流：老泪～。②水往四处乱流；泛滥：洪水～◇物欲～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条