Compressor operating pressures: inlet versus discharge Complete the statement about compressor operation. The inlet pressure is always __________ the discharge pressure. Choose the correct option.

Mechanical Engineering Compressors, Gas Dynamics and Gas Turbines Difficulty: Easy
Choose an option
  • A
    Less than
  • B
    Equal to
  • C
    Greater than
  • D
    Unrelated to

Answer

Correct Answer: Less than

Explanation

Concept/ApproachBy definition, a compressor raises the fluid pressure, thus the discharge pressure must exceed the inlet pressure during normal operation.

Final AnswerLess than

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