FAN EJECTOR PLANT Russian patent published in 1996 - IPC

Abstract RU 2057945 C1

FIELD: mining industry. SUBSTANCE: fan ejector plant includes fan located in rock working. For dust removal from air flow plant is provided with shell equipped with device to spin air flow coming from fan and with partition. Fan is positioned in shell with clearance for passing of ejected air. Partition is placed between shell and walls of rock working. EFFECT: enhanced fanning efficiency of underground workings. 2 cl, 1 dwg

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RU 2 057 945 C1

Authors

Alymenko N.I.

Minin V.V.

Papulov L.M.

Krasnoshtejn A.E.

Dates

1996-04-10—Published

1993-08-24—Filed