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2 214 448

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IPC

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Application

2001130128/04, 2001-11-09

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Start date

2001-11-09

(22)

Actual filing date

2001-11-09

(45)

Published

2003-10-20

(72)

Inventor

Andrienko V.G.Gorlov E.G.Dekhanov V.P.Donchenko V.A.Erokhin S.F.Karetnikov V.V.Lobachev V.A.Moiseev V.A.Runov E.V.Savchenko V.P.

(73)

Holder

Zakrytoe Aktsionernoe ObshchestvoOtkrytoe Aktsionernoe Obshchestvo

PLANT FOR TWO-STAGE PRODUCTION OF WATER-AND-COAL FUEL Russian patent published in 2003 - IPC

Abstract RU 2214448 C2

FIELD: coal-mining industry, power engineering. SUBSTANCE: invention is related to preparation of water-and-coal fuel with its subsequent burning. Plant includes suspension classifier, vibratory-wave vertical multichamber mill with 1-6 mm amplitude of working tool and its rotation speed of 1400-2000 rpm, line supplying water to mill and vibratory-wave tore mixer-homogenizer with 1-4 mm amplitude of vertical working tool and 1-6 mm amplitude of horizontal working tool. Mill contains up to 1500.0 kg of milling bodies with diameter from 15 to 50 mm. Mixer- homogenizer contains up to 2000.0 kg of milling bodies with diameter from 10 to 40 mm. Invention makes it feasible to decrease considerably energy consumption for production of water-and-coal fuel, in particular 25.0 kW of electric energy is consumed for preparation of 1.0 t of water-and-coal fuel. EFFECT: considerably decreased energy consumption for preparation of water-and-coal fuel. 2 cl, 1 dwg

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RU 2 214 448 C2

Authors

Andrienko V.G.

Gorlov E.G.

Dekhanov V.P.

Donchenko V.A.

Erokhin S.F.

Karetnikov V.V.

Lobachev V.A.

Moiseev V.A.

Runov E.V.

Savchenko V.P.

Dates

2003-10-20—Published

2001-11-09—Filed