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2 487 953

(13)

(51)

IPC

C22B1/24(2006-01-01)

(21) (22)

Application

2011149010/02, 2011-12-01

(24)

Start date

2011-12-01

(22)

Actual filing date

2011-12-01

(45)

Published

2013-07-20

(72)

Inventor

Sverdlik Grigorij IosifovichKhostelidi Viktor Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Severo-Kavkazskij Gorno-Metallurgicheskij Institut Tekhnologicheskij Universitet)

DRUM-TYPE UNIT FOR MAKING CALCINED PELLETS Russian patent published in 2013 - IPC C22B1/24

Abstract RU 2487953 C1

FIELD: metallurgy.

SUBSTANCE: drum-type unit comprises housing with pellet production zones, those for drying, heating, calcination and cooling, heater and gas duct. Note here that said heater is composed of electrical elements arranged in calcination zone lining an connected with coil-ring fitted at drum housing.

EFFECT: simplified design, controlled temperature in calcination zone, better operating performances.

1 dwg

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RU 2 487 953 C1

Authors

Sverdlik Grigorij Iosifovich

Khostelidi Viktor Nikolaevich

Dates

2013-07-20—Published

2011-12-01—Filed