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2 134 841

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IPC

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Application

97121280/06, 1997-12-03

(22)

Actual filing date

1997-12-03

(45)

Published

1999-08-20

(72)

Inventor

Murko V.I.Zhukov M.F.Timoshevskij A.N.Zasypkin I.M.

(73)

Holder

Novokuznetskoe Gosudarstvennoe Nauchno-Proizvodstvennoe Predprijatie

METHOD AND DEVICE FOR BURNING LIQUID, MAINLY WATER-COAL FUEL Russian patent published in 1999 - IPC

Abstract RU 2134841 C1

FIELD: boiler plants of thermal and electric power stations; heat generating plants; metallurgy; construction engineering and other industries. SUBSTANCE: flow of thermal plasma is formed inside jet of atomized fuel, coaxially relative to it; flow of hot air or mixture of air and hot gases mainly recirculating from combustion zone is organized on outer side of jet. Fairing is simultaneously used as body of plasmatron whose outlet nozzle is mounted coaxially relative to central hole of outlet flange of injector mounted on flange of prechamber for hydraulic coupling between inner and outer cavities of prechamber; injector nozzles are located in its outlet flange evenly around plasmatron nozzle. EFFECT: enhanced reliability of ignition of liquid fuel; simplified construction. 3 cl, 3 dwg

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RU 2 134 841 C1

Authors

Murko V.I.

Zhukov M.F.

Timoshevskij A.N.

Zasypkin I.M.

Dates

1999-08-20—Published

1997-12-03—Filed

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