Live Switching Function - Siemens MicroSAM Operating Instructions Manual

A.1.2

Live switching function

Pressures and flows
Note
In real processes, the curve for the pressure drop is nonlinear.
MicroSAM
Operating Instructions, 06/2012, C79000-G5376-C560-07
Two columns are connected in succession.
Pressure P1 is initially applied. The final
pressure is the atmospheric pressure P
This results in pressure distributions and
flows as shown on the left.
Conclusion:
with the "straight operation" shown in the
graphic, the pressure P2 is produced in the
middle between the two columns.
Glossary
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