Two Stage Reciprocating Air Compressor With Intercooler

The process within a two stage compressor alternately referred to as a dual stage compressor is similar to that of a single stage but with one variation.

Two stage reciprocating air compressor with intercooler.

The multistage compressor with intercooler in between is shown in figure. Work required to be done by a two stage reciprocating air compressor with complete intercooling is given by. In a multi stage compression system the intercoolers serve two functions. Academia edu is a platform for academics to share research papers.

To reduce the temperature of the gas at the inlet to the next stage. The inter cooling reduces the volume of air which used to increase due to heat. The experiments of a two double cylinder reciprocating compressor system with air water and different intercoolants were performed. The air after compression in the l p.

Husky tf2912 air compressor air intercooler. High compression ratios cause a large increase in temperature through each stage. Of two stage reciprocating air compressor by providing water cooling source radiator coolant and ethylene glycol and results are compared. Reciprocating piston compressors use a cylinder to force air into a chamber where it is compressed.

It s instead sent to a smaller piston for a second stroke this time at roughly 175 psi. The simplest compressor designs feature a single cylinder chamber arrangement. First of all the fresh air is sucked from the atmosphere in the low pressure l p cylinder during its suction stroke at intake pressure p 1 and temperature t 1. The compressed air isn t sent to a storage tank.

The ribbed air lines offer more surface to the surrounding air transferring heat from the air in the line to the atmosphere. Intercoolers in multi stage units. The compressed air from the first stage enters the intercooler where it is cooled. It is used to reduce the temperature of compressed air during the compression stages.

If the intake pressure and delivery pressure are constant then the least value of the intermediate or intercooler pressure may be obtained by differentiating the above equation with respect to intercooler pressure. It reduces the cost of compressor.