Patent ID: 6988543
Filing Date: 2006-01-24
Classification: F28F,G01R

Abstract:
1. An apparatus comprising: an annular cold plate; a first circumfluent channel disposed within the annular cold plate traversing from a first inlet along a first direction to a first outlet to facilitate flowing of a first coolant fluid to remove heat from a heat source substantially disposed at a center of the annular plate; and a second circumfluent channel disposed within the annular cold plate traversing from a second inlet along a second direction to a second outlet to facilitate flowing of a second coolant fluid to remove heat from the heat source, the second circumfluent channel being reflexively disposed relative to the first circumfluent channel with the two circumfluent channels crossing each other at least once, the second inlet being proximally disposed relative to the first inlet and having a first relative disposition relationship, and the second outlet proximally disposed relative to the first outlet and having a second relative disposition relationship that is a reflection of the first relative disposition relationship.