An air compressor or air compressor is a device that converts electricity (usually from an electric motor, diesel engine or gasoline engine) to kinetic energy by compressing and compressing the air, which according to the command can be flashed lightning. The working principle of an air compressor is almost the same as a bicycle or car tire pump. When the piston of the pump is pulled up, the pressure under the cylinder will decrease under atmospheric pressure so that air will enter through the valve gap (valve) compressor. Valve (valve) compressor installed on the piston head and can tighten and relax. After the air enters the cylinder tube then the pump starts on the press and the piston and valve (valve) will drop down and press the air, making the volume smaller.
Air compressors have many uses, the following include: To supply high pressure clean air to fill the gas cylinder To provide clean, moderate pressure air to divers To provide moderate pressure clean air to pneumatic HVAC control system valves in several offices and school buildings To supply a large amount of moderate pressure air as a source of energy in pneumatic devices, such as drills To fill the tire To produce large volumes of moderate pressurized air for large-scale industrial processes (such as oxidation for petroleum coke or cement factory purge systems).
