Horsepower increase of a centrifugal gas compressor without altering the volumetric flow rate will _____________ the gas discharge pressure?
Correct answer: A. Increase
- A. Increase
- B. Decrease
- C. Not change
- D. Exponentially decrease
Explanation
At a fixed volumetric flow rate, supplying more horsepower to a centrifugal compressor allows it to develop a greater pressure rise, so the discharge pressure increases.
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