Q4: The shaft for a high speed rotating machine has a diameter of 200 mm. The absolute pressure within the machine is 3x10'Pa and the operating temperature is approximately 120 C°. Design a suitable labyrinth seal to limit the flow of air escaping from the machine to a chamber at an absolute pressure of 1.5 bar to 0.05 kg/s with 8 fins?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q4: The shaft for a high speed rotating machine has a diameter of 200 mm. The absolute pressure within the
machine is 3x10°Pa and the operating temperature is approximately 120 Cº. Design a suitable labyrinth seal to
limit the flow of air escaping from the machine to a chamber at an absolute pressure of 1.5 bar to 0.05 kg/s with
8 fins?
Transcribed Image Text:Q4: The shaft for a high speed rotating machine has a diameter of 200 mm. The absolute pressure within the machine is 3x10°Pa and the operating temperature is approximately 120 Cº. Design a suitable labyrinth seal to limit the flow of air escaping from the machine to a chamber at an absolute pressure of 1.5 bar to 0.05 kg/s with 8 fins?
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