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2 397 793

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(51)

IPC

B01D11/02(2006-01-01)

B01F7/00(2006-01-01)

(21) (22)

Application

2009126346/15, 2009-07-08

(24)

Start date

2009-07-08

(22)

Actual filing date

2009-07-08

(45)

Published

2010-08-27

(72)

Inventor

Potapov Aleksandr NikolaevichSvetkina Ekaterina AleksandrovnaPopik Anna MikhajlovnaProsin Maksim Valer'Evich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Kemerovskij Tekhnologicheskij Institut Pishchevoj Promyshlennosti

ROTOR-PULSATION EXTRACTOR WITH GUIDE VANES Russian patent published in 2010 - IPC B01D11/02 B01F7/00

Abstract RU 2397793 C1

FIELD: oil and gas industry.

SUBSTANCE: invention is intended to intensify extraction process in solid-liquid system and may be used in food, pharmaceutical, chemical and other industries. Rotor-pulsation extractor with guide vanes comprises inlet and outlet nozzles, body, where vanes are installed, rotor, hub of which contains holes, and stator. Rotor and stator are arranged in the form of alternating coaxial cylinders with slots. Rectangular vanes bent along helical line towards rotor rotation are welded to inner surface of body.

EFFECT: increased yield of extractive substances and improved quality of produced extract.

2 dwg

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RU 2 397 793 C1

Authors

Potapov Aleksandr Nikolaevich

Svetkina Ekaterina Aleksandrovna

Popik Anna Mikhajlovna

Prosin Maksim Valer'Evich

Dates

2010-08-27—Published

2009-07-08—Filed