Two-Stage Axial - Flow Fan- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Two-Stage Axial - Flow Fan- Engineering Lab Training Systems.
Technical Description
The was designed for measuring the
fan characteristic curve of a two-stage axial fan. For this purpose 2
identical, speed regulated fans are fitted in a pipe. Connections for
differential pressure measurement are fitted at appropriate points.
Temperature and pressure are measured electronically before and after
each stage. A 3-hole sensor with position measurement facilitates the
measurement of speed distributions at impellers and guide wheels. In
addition, speed and flow rate are measured. For comparison to the fans
connected in series, the fans can also be operated separately. The fans
each have individually adjustable blades and a guide wheel. All measured
data is displayed on the unit and can be processed in other
applications by means of the PC data acquisition. Fluid Mechanics Lab Equipments manufacturers