METHOD OF PROCESSING GRANULAR MATERIALS Russian patent published in 1995 - IPC

Abstract RU 2051322 C1

FIELD: heat-and-mass exchange technique. SUBSTANCE: in the beginning of process, particles of granular material are brought to suspended state. Then speed of their motion is increased to create maximum concentration, after which speed is reduced till pseudocleaned thin layer is formed and heat-transfer agent is passed through layer of particles in counter flow to their complete coagulation. EFFECT: enhanced efficiency. 3 dwg

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RU 2 051 322 C1

Authors

Donat E.V.

Goloburdin A.I.

Dates

1995-12-27—Published

1992-07-29—Filed