导风装置 meaning in English

air ducting

Research on the wind guide facilities of light air - cooled diesel engine
轻型风冷柴油机导风装置的试验研究
The model is then meshed , and the velocity distribution of the outflow field obtained using cfd
用cfd流体计算软件进行三维气动分析，得出可调导风装置出口的速度分布。
Based on the principle of compressor surge and choke , a model for the adjustable inlet equipment on a compressor is built up using cad
摘要根据压气机喘振和阻塞发生的机理，运用cad软件建立了压气机进气可调导风装置的几何模型，并对其进行网格划分。
From the experimental , results it is observed that the adjustable inlet equipment can efficiently put off the occurrance of compressor surge and choke , and a wider range of flow in compressor working can be achieved
结果表明，可调导风装置能够有效地延缓喘振和推迟阻塞的发生，扩大了压气机流量范围。