Natural convection cooling system for electronic components

摘要: Natural convection cooling of power carrying electronic components mounted within an enclosure is achieved by mounting the at base opening inner chimney which separates interior into forward and rearward compartments. The serves to duct heated air rising from compartment top enclosure. A heat exchanger on inside face door provide a cooled surface so that warm drawn downwardly along thereby creating natural turbulence further improved adding plurality sinks chassis sink fins extend forms outer virtue ducts being provided in front walls communication compartment. creates increased draft cool reducing average temperature through fins. In this way, without need for separate mechanical handling equipment.