English to Russian Tech/Engineering Metallurgy / Casting способ подачи шихты в доменную печь

The present invention proposes a method for feeding a burden to a blast furnace, wherein the method comprises providing a charging device having at least one material hopper, the material hopper comprising a hopper chamber, a material inlet aperture for feeding a burden into the hopper chamber, and a material discharge aperture for feeding a burden from the hopper chamber to the blast furnace; the material inlet aperture having an associated inlet seal valve for opening and closing the material inlet aperture and the material discharge aperture having an associated material discharge valve for opening and closing the material discharge aperture.

Канал подачи/выгрузки материала(шихты)??

http://www.wipo.int/patentscope/search/en/detail.jsf?docId=W...