Heat exchange – Tubular structure – Projecting internal and external heat transfer means
Patent
1986-06-19
1987-10-27
Davis, Jr., Albert W.
Heat exchange
Tubular structure
Projecting internal and external heat transfer means
122155A, 165904, F28F 140
Patent
active
047023120
ABSTRACT:
The present invention provides heat exchanger apparatus and method for enhancing heat transfer between a fluid and a tubular heat exchanger surface. The invention involves a heat transfer surface, a heat transfer fluid passed along the surface, and a metal or ceramic thin rod packing positioned to impinge the fluid flowing within the heat transfer surface. The thin rod packing is established in the form of a screen heat exchange insert composed of a metal or ceramic material having a high adsorptance and emittance.
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Machine Design, Feb. 25, 1982, p. 44.
Aluminum Company of America
Davis Jr. Albert W.
Glantz Douglas G.
Smith Randolph A.
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