Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Patent
1977-01-27
1979-02-27
Davis, Jr., Albert W.
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
F28F 308
Patent
active
041414128
ABSTRACT:
A heat exchanger comprising a plurality of spaced sheets and a plurality of adjacent channels between successive layers of said sheets for the passage of air or other gases. Spacers are installed between successive layers for rigidly maintaining said sheets and for defining said channels, and splitters are mounted between adjacent channels for guiding the air flow from one channel to the next adjacent channel. The heat exchanger sheets are impressed with a unique pattern designed to further improve the heat transfer efficiency of the heat exchanger and to impart structural integrity to the assembly.
REFERENCES:
patent: 1805652 (1931-05-01), Caracristi
patent: 2566310 (1951-09-01), Burns et al.
patent: 3106242 (1963-10-01), Jenssen et al.
patent: 3783090 (1974-01-01), Andersson et al.
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