COOLING AN ELECTRONIC DEVICE IN AN AIRCRAFT BY CASE-BY-CASE SINGLE-PHASE OR TWO-PHASE COOLING

摘要

Cooling of an electronic device in an aircraft by case-by-case single-phase or two-phase cooling There is proposed a method for cooling an electronic device in an aircraft (11), comprising the following steps: circulating a coolant in a cooling circuit, cooling the electronic device (2) by means of the coolant, and in an aircraft outer-shell heat exchanger, emitting the heat taken up by the coolant. The coolant evaporates, at least partially, during the cooling of the electronic device (2), and condenses in the aircraft outer-shell heat exchanger (7). The coolant circulates in the coolant circuit by natural convection.