HIGH RELIABILITY COOLING MODULE DESIGN FOR IT AND DATA CENTER LIQUID COOLING

摘要

A cooling module including a module panel comprising a bottom panel with top and bottom surfaces and a set of sidewalls coupled to the entire perimeter of the bottom panel. The bottom panel has openings to receive liquid cooling elements. The liquid cooling elements are inserted into the openings; each has an inlet and an outlet and is positioned so that there is a gap between the edges of the cooling element and the edges of the opening. The inlets and outlets are positioned on the side of the cooling element above the top surface of the bottom panel. A flexible deviation buffer is positioned in each gap and is coupled to the liquid cooling element and to the opening. The deviation buffer allows motion of the cooling element relative to the bottom panel while sealing the gap to prevent liquid from flowing through. The cooling module can improve liquid cooling reliability through quick leakage identification, leakage impact minimization, and segregation of liquid and electronics.