REVERSE-FLOW DIAMETRICAL FAN Russian patent published in 2003 - IPC

Abstract RU 2204738 C1

FIELD: industry, agriculture, ventilation equipment. SUBSTANCE: reverse-flow diametrical fan includes additional conduit communicating with branch pipe. Additional conduit is formed by installation of wall bordering on fan frame. Wall carries adjustment gate put on outlet edge. EFFECT: reduced usage of material, diminished total resistance of air system. 2 dwg

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RU 2 204 738 C1

Authors

Saitov V.E.

Dates

2003-05-20—Published

2001-11-08—Filed