Compressors Types

What is the primary function of a compressor in an air conditioning system?

• To circulate and compress refrigerant

• To heat the air

• To filter the air

• To provide ventilation

Which type of compressor is known for its rotary motion and high efficiency?

• Centrifugal Compressor

• Scroll Compressor

• Rotary Compressor

• Reciprocating Compressor

What is a key advantage of scroll compressors?

• Energy efficiency

• High noise levels

• Complex design

• Low cost

Which type of compressor uses two interlocking rotors to compress refrigerant gas?

• Screw Compressor

• Centrifugal Compressor

• Rotary Compressor

• Scroll Compressor

What is a disadvantage of centrifugal compressors?

• Low noise levels

• High volumetric efficiency

• Minimal maintenance requirements

• Complex design

Which type of compressor is typically used in residential air conditioning systems?

• Reciprocating Compressor

• Scroll Compressor

• Screw Compressor

• Centrifugal Compressor

What is a characteristic of hermetic reciprocating compressors?

• They are used in chillers ranging from 50 tons to 150 tons

• They are perfectly sealed machines

• They can be opened for inspection

• They have a dual rotor

Which type of compressor is known for its low noise and minimal maintenance?

• Reciprocating Compressor

• Screw Compressor

• Centrifugal Compressor

• Rotary Compressor

What is the main advantage of screw compressors?

• Low efficiency

• High cost

• High noise levels

• Greater efficiency at lower speeds

Which type of compressor is best suited for large commercial air conditioning systems?

• Rotary Compressor

• Scroll Compressor

• Centrifugal Compressor

• Reciprocating Compressor