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公开(公告)号：US10113799B2
公开(公告)日：2018-10-30
申请号：US15315361
申请日：2015-06-04
申请人： Paul Wurth S.A.
发明人： Paul Tockert , Jeff Vandivinit , René Hientgen
摘要： A gearbox assembly for a charging installation of a metallurgical reactor includes a stationary casing housing a gear assembly. The casing includes a bottom section with a central opening. The assembly further includes a rotor mounted within the casing for rotation about a first axis, which defines an axial direction. The rotor includes a support for the gear assembly, wherein a lower section of the support is disposed within the central opening. To provide for a better protection of a gear assembly, the bottom section includes a first annular portion extending radially inwards to a first radius. The lower section has a second annular portion extending radially outwards to a second radius that is greater than the first radius. The second annular portion is disposed adjacent to the first annular portion. The first annular portion includes a ring element disposed for sliding contact with the second annular portion.
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公开(公告)号：US10767930B2
公开(公告)日：2020-09-08
申请号：US15316817
申请日：2015-06-04
申请人： Paul Wurth S.A.
发明人： Paul Tockert , Ernesto Pellegrino , René Hientgen
摘要： The invention relates to a charging installation (1) of a metallurgical reactor, with a cooling assembly (4) disposed for cooling a reactor side of the charging installation (1). In order to facilitate the installation and maintenance of a heat protection shield in a charging installation of a metallurgical reactor, the cooling assembly (4) comprises a plurality of cooling panels (10), each cooling panel (10) comprising at least one coolant channel (12). The channel (12) is formed as a groove in the base plate (11), which groove is covered by a cover plate (13) mounted on the base plate (11).
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