Published Paper Details:

Computation studies carried out by using various fin geometry (rectangular, triangular, circular shapes).with constant on heat transfer and pressure Variation. Widely used to enhance heat exchanger�s performance. The experimental and numerical researches of fins geometry rectangular, triangular and circular and its application were review in the present paper. The characteristics of heat transfer and frictional pressure variation of fins with different geometries and working fluid were analyze together with two phase flow (water, air) and single phase flow (refrigerant). The propose experiential association from literatures were recapitulate for both single phase flow and two phase flow. Its submission in packed together heat exchangers was also review widely. In this study, the effects of geometrical parameters and fin on air flow and heat transfer different fins geometric characteristics are numerically investigated. Dense heat exchangers are of enormous topic of concentration at the same time as we are commerce through the improvement of heat transfer time. In this study, a rectangular, triangular fin packed together heat exchanger is in use into contemplation. The reason of this study is to expand a arithmetical representation to revise the heat transfer individuality as well as the pressure variation individuality. In this investigational revise associated to heat transfer, the research of Zinc-water (Zn-H2O) nanofluid involves the single phase tread technique, whereas the research of Zinc oxide-water (ZnO-H2O) uses the single phase stride technique.