Heat exchange – Intermediate fluent heat exchange material receiving and... – Liquid fluent heat exchange material
Reexamination Certificate
2006-07-11
2006-07-11
McKinnon, Terrell (Department: 3753)
Heat exchange
Intermediate fluent heat exchange material receiving and...
Liquid fluent heat exchange material
C165S080400, C361S699000, C257S715000, C174S015100
Reexamination Certificate
active
07073569
ABSTRACT:
The subject invention provides a heat sink for a liquid cooled cooling assembly for removing heat generated by an electronic device. The heat sink includes a flow diverter having a hyperbolic cross section disposed on a base for absorbing a significant portion of the heat from the electronic device. An inlet tube directs an impinging flow of cooling fluid directly onto the flow diverter to remove the heat stored within the flow diverter. A spiral wall extends in an increasing spiral from the flow diverter to define a spiral channel for discharging the flow of cooling fluid. The spiral wall includes a plurality of louvers for creating turbulence in the flow of cooling fluid for maintaining a high heat transfer coefficient between the spiral wall and the cooling fluid.
REFERENCES:
patent: 4686606 (1987-08-01), Yamada et al.
patent: 5019880 (1991-05-01), Higgins, III.
patent: 5029636 (1991-07-01), Kadle
patent: 5144531 (1992-09-01), Go et al.
patent: 5304846 (1994-04-01), Azar
patent: 5394936 (1995-03-01), Budelman
patent: 5441102 (1995-08-01), Burward-Hoy
patent: 6059026 (2000-05-01), Bailly et al.
patent: 6148907 (2000-11-01), Cheng
patent: 6205803 (2001-03-01), Scaringe
patent: 6324058 (2001-11-01), Hsiao
patent: 6366462 (2002-04-01), Chu et al.
patent: 6422307 (2002-07-01), Bhatti
patent: 2003/0164231 (2003-09-01), Goodson et al.
patent: 2005/0103472 (2005-05-01), Lofland et al.
Bhatti Mohinder S.
Johnson Russell S.
Joshi Shrikant M.
Reyzin Ilya E.
Delphi Technologies Inc.
Griffin Patrick M.
McKinnon Terrell
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