A piston air compressor, also known as a reciprocating air compressor, is a type of compressor that uses pistons driven by a crankshaft to deliver compressed air. It's a widely used type of compressor known for its efficiency, versatility, and durability in various applications that require compressed air.
Key Components and Working Principle:
1. Pistons and Cylinders: The compressor typically contains one or more pistons moving inside cylinders. As the piston moves up and down, it creates a vacuum on the downstroke and compresses the air on the upstroke.
2. Intake and Compression: Air is drawn into the cylinder on the intake stroke as the piston moves down. As the piston moves up, the air is compressed, leading to increased pressure.
3. Check Valves: Check valves are located at the inlet and outlet ports. They ensure air flows in one direction, allowing intake of fresh air and preventing the compressed air from flowing back into the cylinder.
4. Tank or Receiver: The compressed air is stored in a tank or receiver, allowing it to be accumulated and used when needed.
