METHOD OF DRYING MOIST MATERIALS Russian patent published in 1994 - IPC

Abstract RU 2007671 C1

FIELD: drying technique. SUBSTANCE: heat-transfer agent is fed to each zone by successive pulses beginning with first zone to the last one in way of flow of heat-transfer agent with overlapping of pulses in each previous zone by 0.1 to 0.5 of pulse duration which is equal in its turn to 0.5 to 0.8 of period of heat-transfer agent pulsation. EFFECT: enhanced efficiency. 4 dwg

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RU 2 007 671 C1

Authors

Leonov G.V.

Svetlov S.A.

Vasilishin M.S.

Chesalov A.M.

Dates

1994-02-15—Published

1990-04-23—Filed