blast fan

基本解释

The design and realization of the measurement & control system for large-scale blast fan test station, which is based on CAN and PLC, are introduced.
介绍了基于控制器局域网（CAN）和可编程控制器（PLC）的大型鼓风机试车站测控系统的设计与实现。
Experiment proves the cooling effectiveness can be enhanced through reasonable design under the known specifications of the heat sinker and blast fan.
实验证明，通过合理的风道设计，可以在散热器和风机参数一定的条件下，有效地提高散热效果。
Concerned with a design of specific Rouci blast fan, the derivation of profile equation of arc shaped rotor by means of geometric method is discussed and the rotor profile has been plotted.
就具体的罗茨鼓风机设计论述了利用几何方法建立圆弧型转子型线方程的方法，并绘制出型线图形。