Trombe wall redesign for a poultry chick brooding application in the equatorial region - analysis of the thermal performance of the system using the Galerkin finite elements

摘要

The vertical Trombe wall configuration with a pole-facing orientation is a relatively inadequate design for the equatorial climatic belt. In this work, a hemispherical, passive design is proposed for a poultry brooding enterprise in the region. An analysis is undertaken of the heat transfer balance across the wall; it is found that improvement in the absorptive and storage capacity of the wall is enhanced with high absorptive coating quality, also, the thermal condition of the brooding space, which is fed by the stored heat, is enhanced by a low convection heat transfer coefficient.