Enhancing natural ventilation in buildings with double-pass inclined solar chimneys: a sustainable solution

Summary

Explains how a tilted, two-channel solar chimney ventilates dwellings: sunlight passing through a glazed front panel warms an absorbing surface, which heats the enclosed air so that it rises and pulls fresh air up from the rooms below. The sloped geometry and dual passage are claimed to raise heat collection and airflow, cutting dependence on fan-driven ventilation and energy use.

Description written by Solar Tower. The original abstract is available from the publisher via the link below.