تأثير جريان الهواء في نظام السحب على أداء ضاغطة الهواء الترددية

Abstract EN

The aim of this work is to study the effect of the flow in the induction system on the reciprocating air compressor performance.

The study was carried out on the reciprocating air compressor with two cylinders and three stages.

The cooling between two cylinders occurs by the air and used three pipes with different length and diameter.

A mathematical model is presented to calculate the pressure, temperature, volume, mass and volumetric efficiency.

This model depends on the Runge-Kutla method to solve the differential equation system.

The result show that when used the multi – stage air compressor increases as result of efficiency air cooling , the length and diameter of the induction pipe and velocity of compressor have a significant influence on the compression wave capacity also the final pressure generated in compression space which caused to increase the volumetric efficiency .