Other

Anatoly Vasilievich Zherdev

Lev D Gritsuk

Anatoly S Gorbik

Jury Ivanovich Tseluiko

Alexei I Tolochko

Yakov I Gorodetsky

Evgeny Grigorievich Belkin

Evgeny Felixovich Vegman

Vitaly Ivanovich Krivonosov

Anatoly Nikolaevich Pyrikov

Valentin Vasilievich Korobov

Boris Nikolaevich Zherebin

Anatoly Nikolaevich Pokhvisnev

Ivan Mitrofanovich Mischenko

Sergei Evgenievich Lazutkin

Grigory Savvich Yakimenko

Nikolai Fomich Pashkov

Julian Semenovich Jusfin

Vasily Fedorovich Severin

A contrivance for the protection of the walls of a shaft furnace from heat effect comprising a metal plate serving to shield the surface of walls facing the interior of the furnace and at least two essentially U-shaped tubes for a coolant linked up with the plate and attached to the furnace wall with their open ends. The plate is more longer in the vertical direction than wide in the horizontal one and is made up of separate blocks, each block being more wider in the horizontal direction than long in the vertical one and is provided with grooves accommodating the tubes in that surface which faces the furnace wall. The grooves are lined with a layer of heat conductor, and provided in the intervals between the grooves are means of fastening each block to the tubes which, in their turn, are provided with fasteners welded thereto and serving the purpose of attaching to the wall.

Contrivance for the protection of the walls of a shaft furnace from the

A machine comprises a rotary drum with a sintering grate on the peripheral surface thereof mounted in a tightly sealed casing, and a hearth mounted coaxially with the drum for ignition and sintering of a charge using air and gas supplied to the hearth. The loading of the sintering grate with a bed and charge, as well as the discharge of finished agglomerate are effected through top and bottom seal valves. The drum is mounted on hollow journals which also serve for removing exhaust gases. The peculiarity of the invention is the provision, in the unloading zone of the drum, of a box-shaped housing having the form of a sector in the cross-section which is stationary mounted within the drum coaxially therewith and open on the side facing the sintering grate, and fixed air conduits disposed coaxially within the hollow journals for supplying compressed air into the box of the housing under a pressure substantially exceeding the pressure within the casing.

Drum-type machine for agglomeration of ores and concentrates under

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Kommunarsk Voroshilovgradskoi oblasti, undefined

Anatoly Vasilievich Zherdev