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2 474 463

(13)

(51)

IPC

B01D53/00(2006-01-01)

(21) (22)

Application

2011139431/05, 2011-09-27

(24)

Start date

2011-09-27

(22)

Actual filing date

2011-09-27

(45)

Published

2013-02-10

(72)

Inventor

Chugunova Irina Anatol'EvnaRomanjuk Elena Vasil'EvnaKrasovitskij Jurij Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Voronezhskaja Gosudarstvennaja Tekhnologicheskaja Akademija Vpo Vgta)

COMBINED BED FILTER Russian patent published in 2013 - IPC B01D53/00

Abstract RU 2474463 C1

FIELD: process engineering.

SUBSTANCE: invention relates to gas dry cleaning of dust and may be used in construction, metallurgical and other industries as well as in cleaning ventilation emissions. Combined bed filter consists of cylindrical casing with blowoff tubes for regeneration and cleaned gas discharge branch pipes. Dusty gas chambers with unions for dust removal and dust-gas flow feed accommodates replaceable filtration cartridge. Said cartridge consists of three cells separated by metal gauze and located sequentially along dust-gas flow.

EFFECT: higher efficiency and reliability, power savings.

1 dwg

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RU 2 474 463 C1

Authors

Chugunova Irina Anatol'Evna

Romanjuk Elena Vasil'Evna

Krasovitskij Jurij Vladimirovich

Dates

2013-02-10—Published

2011-09-27—Filed