Solar-powered safety ventilation system for vehicle interiors operates depending on solar energy incident on interior; electrical energy produced by photovoltaic elements is directly provided to fan

摘要

The system has at least one fan for carrying heated air away from the vehicle's interior. Its operation is dependent on solar energy incident on the vehicle interior. The electrical energy produced by photovoltaic elements (1) is directly provided to at least one fan (2). The photovoltaic elements are configured so that the generated energy is sufficient to remove an adequate air quantity under all incident solar radiation conditions.