Compressor

State the two functions of the compressor

The pressure within the compressor crankcase is the same as the _ side pressure

• High

• Low

The suction reed will only open when the pressure within the cylinder is _ than the suction pressure

• Higher

• Lower

The discharge reed will only open when the pressure within the cylinder is _ than the discharge pressure.

• Higher

• Lower

The Hermetic compressor  has a body made from _ that is _ together

• Cast iron

• Pressed steel

• bolted

• Welded

The Semi-Hermetic compressor has a body made from _ that is _ together

• Cast iron

• Pressed steel

• bolted

• welded

The Open-Drive compressor has a body made from _ that is _ together

• Cast iron

• Pressed steel

• Welded

• Bolted

Which compressor body style can not be serviced?  

• Hermetic

• Open Drive

• Semi Hermetic

Which compressor body style has a shaft seal?  

• Hermetic

• Semi Hermetic

• Open Drive

Which compressor body style does not rely on suction gasses to help cool the electric motor windings?

• Hermetic

• Semi Hermetic

• Open Drive