Coolant control unit and cooled electronics system employing...

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C361S689000, C361S700000, C165S080400, C165S080500, C165S104330

Reexamination Certificate

active

07609519

ABSTRACT:
A coolant control unit for a liquid cooled electronics system is provided, which includes an external coolant inlet and outlet for receiving and returning external coolant; an internal coolant loop for circulating coolant to the electronics system; a first and second control valve coupling the external coolant inlet and outlet to the internal coolant loop; a heat exchanger connected between the first and second control valves; and control logic for controlling operation of the coolant control unit in one of an external coolant mode and an internal coolant mode. In the external coolant mode, the first and second control valves allow passage of external coolant through the internal coolant loop to the electronics system, and in the internal coolant mode, the first and second control valves isolate coolant within the internal coolant loop from the external coolant inlet and outlet, and pass the coolant therein through the heat exchanger.

REFERENCES:
patent: 4729424 (1988-03-01), Mizuno et al.
patent: 5226471 (1993-07-01), Stefani
patent: 5535818 (1996-07-01), Fujisaki et al.
patent: 5711155 (1998-01-01), DeVilbiss et al.
patent: 6182742 (2001-02-01), Takahashi et al.
patent: 6305180 (2001-10-01), Miller et al.
patent: 6412551 (2002-07-01), Tustaniwskyj et al.
patent: 6628520 (2003-09-01), Patel et al.
patent: 6711017 (2004-03-01), Kurokawa et al.
patent: 6714412 (2004-03-01), Chu et al.
patent: 6889509 (2005-05-01), Cader et al.
patent: 7216695 (2007-05-01), Tilton et al.
patent: 2005/0083657 (2005-04-01), Hamman
patent: 2005/0207116 (2005-09-01), Yatskov et al.
patent: WO 02/13588 (2002-02-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Coolant control unit and cooled electronics system employing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coolant control unit and cooled electronics system employing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coolant control unit and cooled electronics system employing... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4142299

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.