Lateral plate finned heat exchanger

Heat exchange – Radiator core type

Reexamination Certificate

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Details

C165S109100, C165S152000, C165S170000, C165S183000

Reexamination Certificate

active

06889758

ABSTRACT:
A stacked plate heat exchanger including a plurality of stacked plate pairs, each plate pair including first and second plates having elongate central portions surrounded by sealably joined edge portions with an elongate fluid passage defined between the central portions. Each plate pair has spaced apart inlet and outlet openings in flow communication with the fluid passage, at least some of the plate pairs having a substantially planar air-side fin plate extending peripherally outward from the joined edge portions, the fin plates of the stacked plate pairs being spaced apart and substantially parallel to each other. The fluid passage may be arranged at an angle relative to air flow direction.

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Martin Fiebig and Yuwen Chen: Heat Transfer Enhancement by Wing-Type Longitudinal Vortex Generators and Their Application to Finned Oval Tube Heat Exchanger Element, from P.79-105 of S. Kakac et al, Heat Transfer Enhancement of Heat Exchangers, Kluwer Academic Publishers, 1999.
U.S. Appl. No. 10/692,165, entitled “Lateral Plate Surface Cooled Heat Exchanger” filed Oct. 23, 2003.

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