Compressor Cylinder Temperature Maintenance Quiz
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Questions and Answers

What is the approximate temperature at the point of maximum compression in a compressor cylinder under normal conditions?

  • 160°C
  • 120°C
  • 90°C (correct)
  • 50°C
  • Under exceptional circumstances, what is the highest temperature that the compressor cylinder's temperature may rise to?

  • 160°C
  • 90°C
  • 200°C (correct)
  • 120°C
  • Why is it important to take frequent temperature readings of the cooling water at the inlet and outlet while a compressor is in operation?

  • To measure the humidity level of the cooling water
  • To monitor the efficiency of the cooling system (correct)
  • To check for water leaks
  • To detect impurities in the cooling water
  • What issue might arise if cooling water containing impurities is used in a compressor's water jackets?

    <p>Accumulation of scale in water-cooled parts</p> Signup and view all the answers

    Why is the condition of the air entering a compressor considered important?

    <p>To maintain optimal compressor operation</p> Signup and view all the answers

    How does irregularity in temperature readings of cooling water during compressor operation help in diagnosing potential issues?

    <p>Highlights possible discharge valve problems</p> Signup and view all the answers

    What is the primary purpose of filters in a compressor system?

    <p>To reduce wear caused by impurities in the air intake</p> Signup and view all the answers

    Why is it important for the air intake source to be outside the engine room and away from engine exhaust?

    <p>To minimize wear caused by abrasive elements in the air</p> Signup and view all the answers

    How can sticky accumulations behind piston rings impact compressor performance?

    <p>By interfering with the free action of the rings</p> Signup and view all the answers

    Why is it recommended to consult the manufacturer for determining when a filter needs cleaning?

    <p>To ensure proper maintenance procedures are followed</p> Signup and view all the answers

    Which factor influences how often air filters need cleaning according to the text?

    <p>The volume of air handled by the compressor</p> Signup and view all the answers

    In routine compressor checks, what is the purpose of inspecting and cleaning cooling coils?

    <p>To ensure efficient heat exchange and cooling in the system</p> Signup and view all the answers

    The cooling water for cylinder jackets and heads should be turned off while the compressor is in operation.

    <p>False</p> Signup and view all the answers

    Accumulations of scale in water-cooled parts can improve the heat transfer from the compressed air to the circulating water.

    <p>False</p> Signup and view all the answers

    Consulting the manufacturer is not necessary for determining the frequency of cleaning required for water-cooled parts.

    <p>False</p> Signup and view all the answers

    Irregular temperature readings of the cooling water during compressor operation indicate a problem with the air intake source.

    <p>False</p> Signup and view all the answers

    The condition of the air entering a compressor does not impact the operation of the compressor.

    <p>False</p> Signup and view all the answers

    Frequent temperature readings of the water jackets are not necessary during compressor operation.

    <p>False</p> Signup and view all the answers

    The presence of sticky accumulations behind the piston rings can enhance the performance of a compressor.

    <p>False</p> Signup and view all the answers

    Operators are not required to conduct routine checks on compressors and related equipment according to the text.

    <p>False</p> Signup and view all the answers

    Checking for leaks and loose parts is a daily routine check that operators must perform on compressors.

    <p>True</p> Signup and view all the answers

    Inspecting and cleaning cooling coils is only required on a monthly basis according to the text.

    <p>False</p> Signup and view all the answers

    Assessing the performance of intercoolers, aftercoolers, and oil coolers is not part of the monthly routine checks recommended for compressor maintenance.

    <p>False</p> Signup and view all the answers

    Cleaning air intake filters is only necessary when warning alarms arise during compressor operation according to the text.

    <p>False</p> Signup and view all the answers

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