Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Patent
1979-04-02
1981-08-11
Scott, Samuel
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
F28F 302
Patent
active
042829275
ABSTRACT:
A concept for reducing the number of parts in, and for simplifying the assembly of, a plate and fin type heat exchanger in which a fluid makes plural passes at least at one level of the heat exchanger. A single layer of a secondary heat transfer material replaces multiple detail parts of the prior art and is appropriately configured in conjunction with flow divider members to assure continuous fluid flow to and between fluid passes.
REFERENCES:
patent: 3016921 (1962-01-01), Tadewald
patent: 3380517 (1968-04-01), Butt
patent: 3542124 (1970-11-01), Manfredo
patent: 4141412 (1979-02-01), Culbertson
Beringer J. E.
Scott Samuel
Streule, Jr. Theophil W.
United Aircraft Products, Inc.
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