Understanding Compressors: Types and Applications

What is the primary function of compressors in industries?

• To decrease volume of gases

• To maintain constant temperature

• To increase pressure in gases

• To decrease pressure in fluids

Which type of compressor is most commonly used for air tools and equipment?

• Dynamic compressor

• Positive displacement compressor

• Axial compressor

• Centrifugal compressor

What distinguishes a piston compressor from other types?

• It uses a rotating mechanism

• It operates without any noise

• It compresses gas using reciprocating pistons

• It is primarily used in refrigeration

In what setting are diaphragm compressors most needed?

• Construction sites

• Laboratory and medical settings

• Large industrial applications

• Automotive maintenance

What is a key advantage of helical screw compressors over piston compressors?

• They have a lower duty cycle

• They require more maintenance

• They produce pulsation-free air

• They are louder

Which compressor type is ideal for applications requiring very clean air?

• Piston compressor

• Diaphragm compressor

• Centrifugal compressor

• Axial compressor

What is a common application of sliding vane compressors?

• Jet engines

• Medical air systems

• Food packaging

• Oil and gas industries

Which compressor is best suited for continuous, heavy-duty operation?

• Axial compressor

• Piston compressor

• Helical screw compressor

• Centrifugal compressor

Which compressor type is known for its high-speed impellers?

• Piston compressor

• Sliding vane compressor

• Diaphragm compressor

• Centrifugal compressor

What application are centrifugal compressors mainly used for?

• Automotive tire inflation

• Small-scale operations

• High-volume applications like commercial refrigeration

• Medical air supply