Modelling of capillary tubes behaviour with HCFC 22 ternary alternative refrigerants

Abstract:

In this paper, a numerical model is presented for predicting capillary tube performance using new ternary mixtures proposed as alternatives to R 22. The model has been established after the fluid flow conservation equations written for a homogeneous refrigerant fluid flow under saturated, subcooled and two- pase conditions. Numerical results showed that the proposed model in question fairly simulated experimental on ternary refrigerant mixtures and fairly predicted the capillary tube behaviour under the investigated, subcooled, saturated, and two-phase flow conditions.

Año de publicación:

1998

Keywords:

Fuente:

scopus