Method of temperature treating granular material

Details Method of temperature treating granular material Method of temperature treating granular material

1989-02-21

1990-04-10

Capossela, Ronald C.

Refrigeration

Processes

Treating an article

62 57, 164 5, F25D 1306

Patent

active

049149229

ABSTRACT:
A process for temperature treating a granular material such as sand by the use of ambient air moving through the material, as it drops under gravity from a screen, at a wind velocity high enough to invoke forced convection as an aid in accomplishing the temperature controlling function.

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patent: 4100760 (1978-07-01), Cheney
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