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2 497 569

(13)

(51)

IPC

B01D45/04(2006-01-01)

(21) (22)

Application

2011148993/05, 2011-12-02

(24)

Start date

2011-12-02

(22)

Actual filing date

2011-12-02

(45)

Published

2013-11-10

(72)

Inventor

Sugak Aleksandr ViktorovichSmirnov Dmitrij Evgen'EvichLeont'Ev Valerij KonstantinovichChekalov Lev ValentinovichSmirnov Mikhail Evgen'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet" Vpo

SIZING DUST SEPARATOR Russian patent published in 2013 - IPC B01D45/04

Abstract RU 2497569 C2

FIELD: process engineering.

SUBSTANCE: invention relates to sizing dust separator and may be used in power production, construction, chemical and other industries. Proposed separator comprises inlet pipe, dust discharge pipe, aligned intake cylinder, discharge pipe and shield to vary flow direction, second dust separation stage proved with inclined bottom. Separator housing accommodated three dirty gas cleaning stages. Inlet pipe features spiral shape. Dust coarse and medium fraction discharge pipes are arranged at one inclined bottom. Fixed blades and conical bottom are located at third separation stage.

EFFECT: higher separation efficiency, lower hydraulic resistance, decreased abrasive wear.

1 dwg

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RU 2 497 569 C2

Authors

Sugak Aleksandr Viktorovich

Smirnov Dmitrij Evgen'Evich

Leont'Ev Valerij Konstantinovich

Chekalov Lev Valentinovich

Smirnov Mikhail Evgen'Evich

Dates

2013-11-10—Published

2011-12-02—Filed