Method and apparatus for enhancing the heat transfer...

Heat exchange – With vehicle feature – Utilizing motion of vehicle

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C165S041000, C165S051000, C165S173000, C165S174000, C165S178000, C440S0880HE

Reexamination Certificate

active

07055576

ABSTRACT:
The invention relates to a method and apparatus for enhancing the heat transfer efficiency of a keel cooler by increasing the flow rate of coolant through the side tubes. Because the side tubes are exposed to a greater amount of fresh unhindered seawater, increasing the flow rate through the side tubes can have the effect of enhancing the overall heat transfer capability of the keel cooler. The invention relates to using apertures leading to the side tubes from the header and vice versa that are substantially arrow-shaped in design, wherein various benefits that lead to an increased flow rate are provided. The aperture is preferably symmetrically shaped so that a single die can be used to cut the aperture onto both side walls of the header.

REFERENCES:
patent: 968385 (1910-08-01), Morgan
patent: 1000310 (1911-08-01), Ward
patent: 2382218 (1945-08-01), Fernstrum
patent: 2462450 (1949-02-01), Wilson
patent: 2612858 (1952-10-01), Mairs
patent: 2682852 (1954-07-01), Ruffolo
patent: 2976834 (1961-03-01), Waldron et al.
patent: 3177936 (1965-04-01), Walter
patent: 3240179 (1966-03-01), Van Ranst
patent: 3561524 (1971-02-01), Satterthwaite et al.
patent: 4043289 (1977-08-01), Walter
patent: 4215744 (1980-08-01), Bowles
patent: 4338993 (1982-07-01), Fernstrum
patent: 4557319 (1985-12-01), Arnold
patent: 5355947 (1994-10-01), Rasso et al.
patent: 5931217 (1999-08-01), Fernstrum
patent: 6099373 (2000-08-01), Fernstrum
patent: 6575227 (2003-06-01), Leeson et al.
patent: 6581679 (2003-06-01), Fischer et al.
patent: 2004/0079516 (2004-04-01), Leeson et al.

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

Method and apparatus for enhancing the heat transfer... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for enhancing the heat transfer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for enhancing the heat transfer... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3639041

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