In contrast two stage air compressors work on the principle that after the first stage of pressurization a second stage of pressurization allows for a higher pressure of stored air.
Two stage air compressor working.
They provide great control when utilizing heavy duty tools.
The initial volume when the piston is at top is zero assuming there is no bumping clearance.
Today we re discussing how these compressors work.
When the tank s pressure reaches its engineered upper limit the air compressor shuts off.
But you will find far more to a two stage air compressor compared to its rate of delivering the air.
With two stage air compressors the air is compressed in two.
The atmospheric pressure is p1.
But just cooling the compressed air delivered out of each stage to near atmospheric temperature leads to increased overall operating efficiency and overcomes plenty of mechanical problems associated with the compressor.
Two stage air compressors.
Benefits of 2 stage air compressors.
It s instead sent to a smaller piston for a second stroke this time at roughly 175 psi.
The air compressor draws in air from the atmosphere.
All things equal a two stage air compressor essentially generates more compressed air in a shorter time compared to a single stage air compressor could.
The compressed air isn t sent to a storage tank.
In my last article we discussed the limitations of a single stage air compressor and the problems associated with it.
An air compressor is a device that converts power using an electric motor diesel or gasoline engine etc into potential energy stored in pressurized air i e compressed air by one of several methods an air compressor forces more and more air into a storage tank increasing the pressure.
The following are a number of them.
They are much stronger than single stage compressors and can handle more pressure and more capacity.
A two stage reciprocating air compressor in ga is ideal for most demanding industrial applications.
The temperature of air is t1.
Thus as the piston moves from top to bottom a volume of air v1 is drawn into the compressor.