IT1086900B - Corrugated sheet heat exchanger - providing dual isolated flow channels - Google Patents

Corrugated sheet heat exchanger - providing dual isolated flow channels

Info

Publication number
IT1086900B
IT1086900B IT4919177A IT4919177A IT1086900B IT 1086900 B IT1086900 B IT 1086900B IT 4919177 A IT4919177 A IT 4919177A IT 4919177 A IT4919177 A IT 4919177A IT 1086900 B IT1086900 B IT 1086900B
Authority
IT
Italy
Prior art keywords
heat exchanger
flow
peaks
plates
flow channels
Prior art date
Application number
IT4919177A
Other languages
Italian (it)
Original Assignee
Zink Co John
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zink Co John filed Critical Zink Co John
Priority to IT4919177A priority Critical patent/IT1086900B/en
Application granted granted Critical
Publication of IT1086900B publication Critical patent/IT1086900B/en

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Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Counter flow heat exchanger for effecting heat transfer between two longitudinally flowing gas streams at different temp. and press. comprises a rectangular housing contg. elongated fluid channel units each formed from a pair of spaced corrugated plates. The plates are corrugated transversely to the housing in an oscillatory wave pattern having symmetrical peaks and valleys, the peaks of one plate abutting the peaks of the other to define longitudinal flow passages. The fluid channel units are prepd. by transverse separator rods, the wave patterns of the plates in each unit being 180 degrees out of phase to create longitudinal counter flow channels for the two gas streams. Used to preheat combustion air before its introduction into a combustion chamber, by means of hot exhaust gases from the combustion chamber. The heat exchanger can be used for both counter-flow and cross-flow operations.
IT4919177A 1977-04-29 1977-04-29 Corrugated sheet heat exchanger - providing dual isolated flow channels IT1086900B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4919177A IT1086900B (en) 1977-04-29 1977-04-29 Corrugated sheet heat exchanger - providing dual isolated flow channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4919177A IT1086900B (en) 1977-04-29 1977-04-29 Corrugated sheet heat exchanger - providing dual isolated flow channels

Publications (1)

Publication Number Publication Date
IT1086900B true IT1086900B (en) 1985-05-31

Family

ID=11269900

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4919177A IT1086900B (en) 1977-04-29 1977-04-29 Corrugated sheet heat exchanger - providing dual isolated flow channels

Country Status (1)

Country Link
IT (1) IT1086900B (en)

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