Types of Air Compressor

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Air Compressor

An air compressor is a device, which is used for stored compressed air. It can come in a wide variety of different types and sizes. Air compressor work in two phases: the compression operation and the release operation. These types of compressor are used in a variety of commercial and industrial applications.

Types of Air Compressor

Reciprocating Air Compressors

Rotary Screw Air Compressors

Centrifugal Air Compressors

Reciprocating Air Compressors

AdvantagesSimple design

Lower initial cost

Easy to install

No oil carryover

Large range of horsepowers

Two stage models offer highest efficiency

DisadvantagesHigher maintence cost

Many moving parts

Potential for vibration Problems

Foundation may be required depending on size

Rotary Screw Air Compressors

AdvantagesSimple design

Low to medium initial cost

Low to medium maintenance cost

Easy to install

Few moving parts

DisadvantagesLimited airend life

High rotational speed

Difficulty with dirty environments

Single stage designs have lower efficiency

Oil injected designs have oil carryover

Centrifugal Air Compressors

AdvantagesCan reach pressures up to 1200 psi

Relative first cost improves as size increases

Does not require special foundations

Design to give lubricant free air

DisadvantagesHigh initial cost

Complicated monitoring and control systems

Specialized maintenance considerations

Limited capacity control modulation, requiring unloading for reduced capacities

Uses of Air Compressor

Uses of Air Compressor

It is use to start large diesel engine.

To clean workshop machine.

To operate blast furnaces.

For filling the air in tube of tire.

It is also use to cool large building.

Working Process of Air compressor

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