Main fan outlet flow rate
Thread Content
It is known that the differential pressure across the filter of the axial flow main fan is 157 Pa, the inlet temperature is 33°C, the volume flow rate of the main air stream is 50,000 Nm3, the outlet temperature is 200°C and the pressure is 200 KPa. What is the outlet flow rate?
Is this a design calculation? There is a display for export in production
Didn’t I say that? 50,000 cubic meters? Are you trying to calculate the actual flow rate resulting from temperature and pressure? ?
Based on preliminary calculations, the export air volume should be 60,660 NM3.
The gas equation of state under the PV=NRT condition can be transformed; if 50,000 nm3 is the inlet value, the actual flow rate at the outlet temperature and outlet pressure must be calculated.