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2 138 534

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IPC

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Application

97112845/12, 1997-07-15

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Start date

1997-07-15

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Actual filing date

1997-07-15

(45)

Published

1999-09-27

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Inventor

Galeev R.G.Imashev U.B.Tikhonov A.A.Gimaev R.N.Sajfullin N.R.Kalimullin M.M.

(73)

Holder

Institut Problem Neftekhimpererabotki An Respubliki BashkortostanIchf Issledovanija"

DEVICE FOR HYDRAULIC EJECTION OF COKE FROM RETARDED COKING REACTORS Russian patent published in 1999 - IPC

Abstract RU 2138534 C1

FIELD: oil processing technology. SUBSTANCE: device has drilling rod, and attached to lower end of drilling rod is hydraulic cutter with stream-forming nozzles. Drilling rod is provided with sprayer made in the form of shell which embraces drilling rod with creation of circular clearance, with built-in injectors which are inclined downwards. Application of aforesaid embodiment of device allows for preventing discharge of harmful matter to atmosphere, improving sanitary-hygienic conditions of work, cutting coke discharge period with improving fraction-size composition of coke. EFFECT: higher efficiency. 1 dwg

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RU 2 138 534 C1

Authors

Galeev R.G.

Imashev U.B.

Tikhonov A.A.

Gimaev R.N.

Sajfullin N.R.

Kalimullin M.M.

Dates

1999-09-27—Published

1997-07-15—Filed