Heat exchange – With coated – roughened or polished surface
Patent
1995-06-21
1997-08-12
Flanigan, Allen J.
Heat exchange
With coated, roughened or polished surface
165146, 165184, 165DIG525, 165DIG517, F28F 140
Patent
active
056555997
ABSTRACT:
An improved radiant heat transfer tube with internal fins is provided. Optimum design characteristics for the number of fins, the height or length of the fins and the twist of the fins is provided to enhance convective and radiant heat transfer from combustion gases inside the tube to the inside surface of the tube. The fin design applies to tubes fabricated from high temperature metal alloys, monolithic ceramics, metal matrix composites or ceramic matrix composites.
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Publication: Advances in Ceramics; vol. 14; The American Ceramic Society, Inc.; Index and pp. 286-287, 291-296 (1985).
Flanigan Allen J.
Gas Research Institute
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