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2 458 253

(13)

(51)

IPC

F04D25/06(2006-01-01)

F04D29/48(2006-01-01)

F04D17/12(2006-01-01)

F04D29/62(2006-01-01)

(21) (22)

Application

2011110295/06, 2011-03-18

(24)

Start date

2011-03-18

(22)

Actual filing date

2011-03-18

(45)

Published

2012-08-10

(72)

Inventor

Andrianov Aleksandr Vasil'EvichArkhipov Aleksandr IvanovichGuzel'Baev Jakhija ZinnatovichKuz'Min Oleg L'VovichKharitonov Aleksandr PetrovichKhisameev Ibragim Gabdulkhakovich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo I Konstruktorskij Institut Tsentrobezhnykh I Rotornykh Kompressorov Im. V.B. Shneppa"

RADIAL-FLOW COMPRESSOR UNIT Russian patent published in 2012 - IPC F04D25/06 F04D29/48 F04D17/12 F04D29/62

Abstract RU 2458253 C1

FIELD: engines and pumps.

SUBSTANCE: proposed compressor incorporates motor with rotor and stator fitted on shaft running in bearings, and vaned compression assembly. Said assemblies are arranged in tight housing. Note here that motor stator is arranged inside hollow vaned rotor to make compression assembly rotor section with its stator section arranged on tight housing and made up of vanes attached to tight housing.

EFFECT: higher reliability and efficiency, lower operating costs, ease of repair and maintenance.

3 cl, 2 dwg

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RU 2 458 253 C1

Authors

Andrianov Aleksandr Vasil'Evich

Arkhipov Aleksandr Ivanovich

Guzel'Baev Jakhija Zinnatovich

Kuz'Min Oleg L'Vovich

Kharitonov Aleksandr Petrovich

Khisameev Ibragim Gabdulkhakovich

Dates

2012-08-10—Published

2011-03-18—Filed