Heat exchange – With timer – programmer – time delay – or condition responsive... – Control of heat pipe heat transfer characteristics
Reexamination Certificate
2007-07-24
2007-07-24
Ford, John K. (Department: 3744)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Control of heat pipe heat transfer characteristics
C165S041000, C165S044000, C165S301000, C165S302000, C165S110000, C165S163000, C165S122000, C244S057000
Reexamination Certificate
active
10698269
ABSTRACT:
A heat exchanger extracts heat from a two-phase fluid coolant so that the coolant changes from a vapor state to a liquid state. Two valves have respective inlets which communicate with the coolant in the heat exchanger, and which are physically spaced from each other. Valve control structure responds to the presence of liquid at the inlet to either valve by opening that valve, so that the liquid coolant flows through the valve to a discharge section. A different feature involves a housing with a heat exchanger therein, the heat exchanger having a plurality of coolant conduits that are axially spaced. A flow of air travels axially within the housing, then flows transversely past the conduits to the other side thereof, and then resumes flowing axially on the other side of the conduits.
REFERENCES:
patent: 1906422 (1933-05-01), Roulton
patent: 2158858 (1939-05-01), Hoffmann
patent: 2168166 (1939-08-01), Larrecq
patent: 2371443 (1945-03-01), Hillier
patent: 2447486 (1948-08-01), Burke, Jr.
patent: 4129180 (1978-12-01), Larinoff
patent: 4301861 (1981-11-01), Larinoff
patent: 5067560 (1991-11-01), Carey et al.
patent: 5181395 (1993-01-01), Carpenter et al.
patent: 5950717 (1999-09-01), Fay
Haws James L.
Weber Richard M.
Wyatt William Gerald
Baker & Botts L.L.P.
Ford John K.
Raytheon Company
LandOfFree
Method and apparatus for efficient heat exchange in an... 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 efficient heat exchange in an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for efficient heat exchange in an... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3819789