Passive Solar Technique Using Trombe Wall - A Sustainable Approach

Abstract

This work presents a detailed investigation on a Trombe wall, a solar wall, is an important element of passive solar design. It is a very thick wall and can be south-facing or north-facing depending upon the hemisphere, which is painted black and made of exclusive material that absorbs lot of heat. Trombe walls are enormous 'passive' ways of providing heat to an interior space. The main advantage of Trombe wall is that they are often easily built from locally available materials, very reliable and having less repair, maintenance and operation costs. These walls contribute in reducing heating and cooling costs of a building and hence these are considered as vital technique of sustainable architecture.