HEAT EXCHANGER WITH THERMAL FLUID-CONTAINING SHAFT AND SHAFT-RIDING AUGER FOR SOLIDS AND SLURRIES

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United States of America Patent

SERIAL NO

15209060

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Importance

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Abstract

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Serially connected heat exchange segments of a heat exchanger are stacked with ends of adjacent segments oriented oppositely. The segments have fixed pipes for heat exchange, pipe-riding shaftless auger flights for conveying feed material, and flanges for low-cost adjustment, removal and replacement of pipes and flights. Flights when arranged in arrays are arranged in pairs of counterrotating oppositely handed mutually cleaning flights. Rotary unions are unnecessary in this exchanger.

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Patent Owner(s)

Patent OwnerAddress
WHITNEY JOHN POTEEDALLAS TX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wechsler, Mark San Mateo, US 43 817
Whitney, John Potee Dallas, US 5 4
Whitney, Preston Ochas Dallas, US 4 4

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