diffuser [di'fju:zə(r)]

diffuser的基本解释

n.

散布者, 漫射体, 喷雾器, 扬声器纸盆, 传播者

diffuser的同义词

adj. diffuse

n. diffusor

与diffuser相关的网络例句 [注：此内容来源于网络，仅供参考]

The flowfield and performance of a centrifugal compressor was predicted and analysed, which was composed of a Krain's impeller and two types of vaneless diffuser specially: one was constant area vaneless diffuser and the other was the straight-wall. The results show that the efficiency of the straight-wall vaneless diffuser is obviously lower than that of the constant area, and a separate flow occurs nearby the exit of the centrifugal impeller with the straight-wall diffuser. However, the type of vaneless diffuser has little influence on the aerodynamics performance of the centrifugal impeller. Finally, it is suggested that the constant-area vaneless diffuser should be selected as the downstream extended area of the centrifugal impeller during the prediction for the centrifugal impeller.

对Krain叶轮后带等面积与直壁两种形式的无叶扩压器离心压缩机内部流场进行了计算与分析，结果表明：直壁型无叶扩压器离心压缩机的效率低于等面积无叶扩压器离心压缩机的效率；直壁型无叶扩压器使得叶轮出口的流动出现分离；扩压器的形式对离心叶轮的整体气动性能影响并不大；在进行离心叶轮数值研究时，叶轮后的延伸区最好采用等面积无叶扩压器，以尽量减小无叶扩压器所引起的计算误差。

The the sis compares the vaneless diffuser with the vane diffuser, and indicates that the vane diffuser is propitious to improve the fan performance.

指出了斜流叶轮设置导向叶片扩压器有利于提高风机性能，因此在斜流风机中推荐使用叶片扩压器。

This study presents the investigating of microchannels flow. It is divided into two parts, the flow characteristics of micro venturi and the performance of straight-walled and curved-walled micro nozzle/diffuser respectively. The experimental results are also compared with the simulation results whereby we can observe the flow field in micro venturi and discuss the bounder effect of micro nozzle/diffuser.

本文主要是针对微喷嘴的空气流场进行研究与探讨，研究分为两部分进行，分别是探讨微文氏管的流力特性及曲面微喷嘴边界对流力效能的影响，并将实验结果与CFD软体的分析结果相互比较，藉以观察微文氏管内之流场分布并探讨微喷嘴较佳之流力性能。

与diffuser相关的网络解释 [注：此内容来源于网络，仅供参考]

diffuser：扩散器

离心压缩机由离心叶轮(Impeller),扩散器(diffuser)及压缩机壳(housing)所构成. 压缩机中的叶轮以非常高的速度回转(最高可达200,000RPM),因此通过叶轮中的空气由于离心力的作用,流速增快,流经扩散器(扩散器的作用与喷咀相反,

diffuser：扩压器

因为,油/焊锡混合物会使扩压器(diffuser)逐渐地堵塞,并且其替换成本昂贵. 此外,油/焊锡混合物会产生结皮并在锡槽的侧边上生成. 此会加重机械的维护工作,进而影响制造. 常压修饰系利用惰性物质(例如氮气)对作业区施以溢流(flooding)以降低氧气含量的方法.

diffuser：漫射器

0、漫射反射(diffuse reflection) 指入射光束于某一角度范围内反射回去之过程21、漫射照明(diffused lighting) 指入射光线并非主要来自单一特别方向之照明方式22、漫射器(diffuser) 指某种装置可用以反射、或散射光源所发出之光线,

diffuser：扩压管

工程中有许多流动问题需考虑宏观动能和位能,特别是喷管(nozzle;jet)、扩压管(diffuser)及节流阀(throttle valve)内流动过程的能量转换情况.

air diffuser：空气扩散器

air detraining admixture 去除空气外加剂 | air diffuser 空气扩散器 | air diffusion 空气扩散