초록 ▼

A cooling system and method of fabrication are provided for cooling an electronics device. The cooling system includes a cooling unit and an evaporator plate having at least one isolated refrigerant loop therein for receiving coolant from the cooling unit. A thermal buffer unit having a phase change

A cooling system and method of fabrication are provided for cooling an electronics device. The cooling system includes a cooling unit and an evaporator plate having at least one isolated refrigerant loop therein for receiving coolant from the cooling unit. A thermal buffer unit having a phase change material therein is thermally coupled to the evaporator plate to maintain temperature of the evaporator plate within a predefined range for a period of time upon failure or shut down of the cooling unit. A thermal conductor structure, such as a metal foam structure and/or thermal transfer rods, is disposed within the thermal buffer unit to facilitate heat transfer between the phase change material and the evaporator plate.

대표청구항 ▼

1. A cooling system comprising:a cooling unit; an evaporator plate having at least one isolated refrigerant loop therein for receiving coolant from the cooling unit; and a thermal buffer, said thermal buffer being thermally coupled to the evaporator plate to maintain temperature of the evaporator pl

1. A cooling system comprising:a cooling unit; an evaporator plate having at least one isolated refrigerant loop therein for receiving coolant from the cooling unit; and a thermal buffer, said thermal buffer being thermally coupled to the evaporator plate to maintain temperature of the evaporator plate within a predefined range for a period of time upon shut down or failure of the cooling unit.