Heat exchange – With coated – roughened or polished surface
Patent
1993-08-16
1994-06-21
Rivell, John
Heat exchange
With coated, roughened or polished surface
165904, 165907, 110302, 431215, F28F 1300
Patent
active
053221168
ABSTRACT:
A high temperature fluid-to-fluid heat exchanger is described wherein heat is transferred from a higher temperature fluid flow core region to a lower temperature fluid flow annulus. The wall separating the high and low temperature fluid flow regions is comprised of a material having high thermal absorptivity, conductivity and emissivity to provide a high rate of heat transfer between the two regions. A porous ceramic foam material occupies a substantial portion of the annular lower temperature fluid flow region, and is positioned to receive radiated heat from the wall. The porosity of the ceramic foam material is sufficient to permit a predetermined relatively unrestricted flow rate of fluid through the lower temperature fluid flow region.
REFERENCES:
patent: 3262484 (1966-07-01), Hess
patent: 3289756 (1966-12-01), Jaeger
patent: 3306353 (1967-02-01), Burne
patent: 3751295 (1973-08-01), Blumenthal et al.
patent: 3943994 (1976-03-01), Cleveland
patent: 4051891 (1977-10-01), Harrison
patent: 4222434 (1980-09-01), Clyde
patent: 4279293 (1981-07-01), Koump
patent: 4293785 (1981-10-01), Jackson, Jr.
patent: 4332295 (1982-06-01), LeHaye et al.
patent: 4444554 (1984-04-01), Echigo et al.
patent: 4559998 (1985-12-01), Counterman
patent: 4601332 (1986-07-01), Oda et al.
patent: 4651814 (1987-03-01), Ito et al.
patent: 4688495 (1987-08-01), Galloway
patent: 4874587 (1989-10-01), Galloway
patent: 4990747 (1991-02-01), Konda
Bowles Anthony J. G.
Galloway Terry R.
Leo L. R.
Rivell John
Synthetica Technologies, Inc.
LandOfFree
Very high temperature heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Very high temperature heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Very high temperature heat exchanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2215795