Compressor Cylinder Maintenance and Temperature Control
12 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the approximate normal temperature near the end of the stroke within a compressor cylinder?

  • 120°C
  • 90°C (correct)
  • 50°C
  • 160°C
  • In what circumstances might the temperature within a compressor cylinder rise as high as 200°C?

  • Normal operating conditions
  • Unusually cold environment
  • Very exceptional circumstances (correct)
  • Low atmospheric pressure
  • What might cause irregularities in the compressor operation based on temperature readings of the cooling water?

  • High water pressure
  • Impurities or deposit-forming salts in the water (correct)
  • Excessive cooling water flow rate
  • Low humidity in the environment
  • Why is it important to take frequent temperature readings at both the inlet and outlet of cooling water in a compressor?

    <p>To detect changes that may indicate irregularities in the compressor operation</p> Signup and view all the answers

    What could happen if scale accumulates in water-cooled parts due to impurities in the cooling water?

    <p>Decrease in heat transfer from compressed air to circulating water</p> Signup and view all the answers

    How does the treatment of air entering a compressor impact its operation and maintenance needs?

    <p>Significantly affects operation and maintenance requirements</p> Signup and view all the answers

    Why is it important for air to be drawn from a clean source outside the engine room?

    <p>To prevent contamination from engine exhaust</p> Signup and view all the answers

    What is the consequence of sticky accumulations forming behind the piston rings?

    <p>Hard deposits that interfere with piston action</p> Signup and view all the answers

    Why should routine checks be performed on compressors and related equipment?

    <p>To detect developing problems early</p> Signup and view all the answers

    What influences how often air filters need cleaning?

    <p>Local conditions and volume of air handled</p> Signup and view all the answers

    What is one of the weekly operator checklist tasks for compressor maintenance?

    <p>Inspect and clean cooling coils</p> Signup and view all the answers

    What should be done during major shutdown checks for compressors?

    <p>Inspect couplings</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser