A more general evaluation can be done by testing the temperature of the air entering the fan inlet.
通过测试进入风扇入口的空气温度可以提供更多一般的评估。
From the concrete ducting the hot dirty flue gas enters the booster fan and then passes the inlet of the GGH.
从混凝土烟道来的热脏烟气通过升压风机，再通过热交换器入口进入热交换器。
The result is that from inlet to outlet of the blade channel, Axial fan blade effected on air flow is a gradually changed process of energy transmitting.
结果表明，从叶道的进口到出口，轴流通风机叶片对气流的作用是一个渐变的能量传递过程。
Vortexs are observed after the beams, which greatly influence the inlet air-flow of fan, reduces the air-flux, causes noise and wastes energy.
支承结构造成的流体绕流现象在风机进口处形成涡流，造成风机风量减少，噪声增加，浪费能源。
Fan coil air outlet and the air return are not at the same level (such as when the outlet for side inlet and outlet for the last time), air inlet and the air return distance can be relatively close.
风机盘管的送风口与回风口不在同一水平面时(如送风口为上侧送、回风口为上回)，送风口与回风口距离可相对近一些。
Inlet, outlet, and internal fans with non-linear fan curves.
进口，出口和内部的球迷与非线式风扇曲线。
The vortices flow in the blade passages and the influence of the eccentric inlet of the multi-blade centrifugal fan for air-conditioner have been analyzed numerically by using commercial CFD code.
本文采用CFD方法，详细分析了空调用多翼离心风机叶道中的气流分布以及进气口偏心的影响。
A numerical simulation of the three-dimensional steady flow field in the whole flow field, from the inlet of the collector to the outlet of the diffuser, a 2k70 axial-flow fan is performed.
针对2k70型轴流式通风机从集流器进口到扩散器出口的内部三维全流场做了定常的数值模拟。
Produce & Change low of relative vortex at impeller inlet of centrifugal fan are discussed.
论述了离心通风机叶轮进口相对涡流的产生及其变化规律。
The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inlet air filter high differential pressure alarm switch.
此系统用一个排气扇，手动调节反压闸，压差传感器和一个进气过滤器压差高报警开关。
The comparison results of the bump inlet with opening terminal and with rotating fan at the outlet indicate that the electromagnetic scattering comes mostly from the mouth of inlet.
终端开口与转动风扇的比较表明，无隔道进气道的后向散射主要来源于外罩唇口的电磁波散射。
It shows that the flow field in the inlet box of a centrifugal fan can be simulated successfully with the algorithm described in this paper.
这表明，该算法可以较好地模拟离心式风机进气箱内气体的流动，其计算结果可为进气箱的设计和改造提供参考。
If a greenhouse is extra tight, the airflow from the inlet side of the house to the exhaust fan will be relatively well confined.
如果温室很密闭，室内从进风面到排风扇的气流就比较好控制。
The fan operates at a set speed until the inlet air temperature exceeds the lower set point (see Table 1).
如果环境空气温度不超过最低设置温度，风扇一直以设定温度转动(见表1)。
The fan is arranged in the machine shell and between the wind inlet and the wind outlet.
风扇配置于机壳内部，且配置于进风口与出风口之间。
The recalled blowers have the words "TORO Power Sweep" written on another decal on the product, and a black impeller fan, which can be seen through the air inlet screen on the bottom of the unit.
此款被召回的鼓风机另一侧的贴纸上，还写有“特若牌强力清扫”的字样，通过装置底部的进气防尘滤网可以看到叶轮风扇为黑色。
The high voltage diode is arranged at the air inlet of the centrifugal fan.
所述的高压二极管安装在离心风扇的进风口处。
No aperture fan-shaped inlet design with center hole;
带中心孔的无间隙扇形分隔进口设计；
No aperture fan-shaped inlet design with center hole;
带中心孔的无间隙扇形分隔进口设计；
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