A TWO-PHASE COOLING SYSTEM WITH FLOW BOILING

摘要

A two-phase cooling system with flow boiling, characterized in that a closed hydraulic circuit apparatus of a heat transfer refrigerating fluid is provided, comprising: - means for pumping a refrigerating fluid which, at least in some stretches of the circuit, is two-phase liquid-vapor or multi-phase, - a heat sink-evaporator configured to transfer heat by conduction from a component to be cooled to the refrigerating fluid, - a condenser, capable of condensing the vapor which develops on the evaporator while simultaneously dissipating the heat given by the refrigerating fluid both by conduction, convection and radiation and by condensation into the environment, - a tank which also acts as an expansion vessel, or a tank and an expansion vessel which are distinct and connected to each other, - a plurality of sensors, comprising flow rate, pressure and temperature sensors and an electronic control system of the pump.