Heat exchange – With impeller or conveyor moving exchange material – Mechanical gas pump
Patent
1990-06-12
1992-01-07
Ford, John
Heat exchange
With impeller or conveyor moving exchange material
Mechanical gas pump
165 41, 165 44, 165 51, 165150, 165152, 165153, 165140, 123 4149, F28D 104, F28F 1312, F28F 926, F01P 710
Patent
active
050782061
ABSTRACT:
A heat exchanger is disclosed comprising a pair of laterally spaced fluid conducting tanks operatively interconnected by a plurality of elongated fluid conducting tubes having sector shaped cross sections and arcuately spaced from one another in a circular pattern to present parallel interfacing sides. A plurality of elongated corrugated fins or air centers each having convolutions of substantially constant height and width to have spaced lines of contact along the width and length of each of the sides of the tubes for maximizing heat transfer and so that the tubes will be optimally supported to provide increased resistance to pressure ballooning and burst. These air centers are standard corrugated rectilinear components that reduce complexity and cost of this circular heat exchanger. This heat exchanger can be arranged in a parallel relationship with a transverse automotive engine and a cooling fan operatively mounted within the heat exchanger can be directly driven by the engine. An annular oil cooler and air conditioner condenser can also surround the heat exchanger.
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Ford John
White Charles R.
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