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2 267 055

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IPC

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Application

2005102382/06, 2005-01-31

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Start date

2005-01-31

(22)

Actual filing date

2005-01-31

(45)

Published

2005-12-27

(72)

Inventor

Osintsev V.V.Kuznetsov G.F.Tikhanovskij V.N.Sukharev M.P.Moskal'Kov B.B.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"Otkrytoe Aktsionernoe Obshchestvo Ehnergetiki I Ehlektrifikatsii

METHOD FOR COMMON BURNING OF NATURAL GAS AND DUST OF CARBON- CONTAINING MATERIAL IN VERTICAL PRISMATIC TETRAHEDRAL FIRE BOX OF BOILER Russian patent published in 2005 - IPC

Abstract RU 2267055 C1

FIELD: power engineering, possibly burning in boilers dusty and gaseous fuel.

SUBSTANCE: method is realized due to separate supply of natural gas and dust of carbon-containing material mixed with air by accompanying flows. Flows of dust-air mixture are supplied between flows of gas-air mixture at speed (0.25 -0.75)W_rc and at flow rate of dust in conversion to nominal units (0.1 -1.22)B_r ^y where W_rc-speed of gas-air mixture, m/s; Br^y-gas flow rate in nominal units,kg/f.

EFFECT: intensified heating, stable ignition and burning of carbon-containing particles.

4 dwg

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RU 2 267 055 C1

Authors

Osintsev V.V.

Kuznetsov G.F.

Tikhanovskij V.N.

Sukharev M.P.

Moskal'Kov B.B.

Dates

2005-12-27—Published

2005-01-31—Filed