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Questions and Answers
In a compressor cylinder, the approximate temperature at the point of maximum compression could reach 120°C under normal conditions.
In a compressor cylinder, the approximate temperature at the point of maximum compression could reach 120°C under normal conditions.
False (B)
In exceptional circumstances, the highest temperature that the compressor cylinder's temperature may rise to is 160°C.
In exceptional circumstances, the highest temperature that the compressor cylinder's temperature may rise to is 160°C.
False (B)
One reason to take frequent temperature readings of the cooling water at the inlet and outlet while a compressor is in operation is to measure the humidity level of the cooling water.
One reason to take frequent temperature readings of the cooling water at the inlet and outlet while a compressor is in operation is to measure the humidity level of the cooling water.
False (B)
Using cooling water with impurities in a compressor's water jackets could lead to increased compressor efficiency.
Using cooling water with impurities in a compressor's water jackets could lead to increased compressor efficiency.
The condition of the air entering a compressor is not considered important for its optimal performance.
The condition of the air entering a compressor is not considered important for its optimal performance.
Monitoring the efficiency of the cooling system does not require frequent temperature readings of the cooling water at the inlet and outlet.
Monitoring the efficiency of the cooling system does not require frequent temperature readings of the cooling water at the inlet and outlet.
Proper treatment of incoming air has no impact on compressor operation and maintenance needs.
Proper treatment of incoming air has no impact on compressor operation and maintenance needs.
Irregularity in temperature readings of cooling water during compressor operation always signifies effective heat transfer in the system.
Irregularity in temperature readings of cooling water during compressor operation always signifies effective heat transfer in the system.
Filters in a compressor system are primarily used to cool the air entering the cylinder.
Filters in a compressor system are primarily used to cool the air entering the cylinder.
Consulting the manufacturer for determining when a filter needs cleaning is not necessary for proper maintenance procedures.
Consulting the manufacturer for determining when a filter needs cleaning is not necessary for proper maintenance procedures.
Monitoring temperature changes cannot help in identifying irregularities such as discharge valve issues during compressor operation.
Monitoring temperature changes cannot help in identifying irregularities such as discharge valve issues during compressor operation.
Sticky accumulations behind piston rings always enhance the piston seal and compressor performance.
Sticky accumulations behind piston rings always enhance the piston seal and compressor performance.
Drawing air from an external clean source always reduces wear caused by abrasive elements in the air near the engine room.
Drawing air from an external clean source always reduces wear caused by abrasive elements in the air near the engine room.
The volume of air handled by the compressor has no influence on how often air filters need cleaning.
The volume of air handled by the compressor has no influence on how often air filters need cleaning.
Inspecting and cleaning cooling coils in routine compressor checks is crucial for preparing a controlled management of developing problems.
Inspecting and cleaning cooling coils in routine compressor checks is crucial for preparing a controlled management of developing problems.
Consulting the manufacturer for determining when a filter needs cleaning is recommended to accelerate the process of hard deposit formation in the compressor system.
Consulting the manufacturer for determining when a filter needs cleaning is recommended to accelerate the process of hard deposit formation in the compressor system.
