Analytical Investigation Of R-407c & R-22 Flowing Through Adiabatic Helically Coiled Capillary Tube

Abstract

In this thesis, the effects of the relevant parameters on the flow characteristic of R-407C and R-22 flowing through adiabatic helical capillary tubes of copper and aluminum materials were theoretically studied. The capillary tubes' diameter, coil diameter, and parameters relating to flow conditions such as inlet and outlet pressures and temperatures were the major parameters investigated.