Thermal Analysis – Solutions: Passive – Natural Convection Cooling

If the ambient temperature outside the enclosure is cooler than the inside of the enclosure, then the heat can be dissipated into the atmosphere by radiating it through the surface of the enclosure and through the use of louvers or grilles with filters.








  • Passive convection solutions:
    • Side grilles
    • Roof grilles
    • Roof elevators