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Application

4755918/33, 1989-11-09

(22)

Actual filing date

1989-11-09

(45)

Published

1994-12-15

(72)

Inventor

Makov Evgenij Pavlovich[Kz]Evseev Georgij Alekseevich[Kz]Kravchenko Irina Anatol'Evna[Kz]Makov Sergej Pavlovich[Ru]

(73)

Holder

Kooperativ I Ko"

SHAFT FURNACE WITH CROSS FEED OF HEAT-TRANSFER AGENT Russian patent published in 1994 - IPC

Abstract RU 2024803 C1

FIELD: construction of shaft furnaces. SUBSTANCE: mounted in inlet chamber of igniting device is gate with plate in lower portion whose free end adjoins the gas distributing wall. Lateral walls of igniting device inlet chamber are provided with grooves for securing the gate. EFFECT: stabilization of roasting process and improved quality of product. 2 dwg

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RU 2 024 803 C1

Authors

Makov Evgenij Pavlovich[Kz]

Evseev Georgij Alekseevich[Kz]

Kravchenko Irina Anatol'Evna[Kz]

Makov Sergej Pavlovich[Ru]

Dates

1994-12-15—Published

1989-11-09—Filed

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