Invention Grant
- Patent Title: Melt metallurgical installation comprising a charging element
- Patent Title (中): 熔融冶金设备包括充电元件
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Application No.: US13824654Application Date: 2011-07-28
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Publication No.: US09482471B2Publication Date: 2016-11-01
- Inventor: Markus Dorndorf , Hansjörg Huber
- Applicant: Markus Dorndorf , Hansjörg Huber
- Applicant Address: AT Linz
- Assignee: PRIMETALS TECHNOLOGIES AUSTRA GmbH
- Current Assignee: PRIMETALS TECHNOLOGIES AUSTRA GmbH
- Current Assignee Address: AT Linz
- Agency: Staas & Halsey LLP
- Priority: DE102010040879 20100916
- International Application: PCT/EP2011/062972 WO 20110728
- International Announcement: WO2012/034766 WO 20120322
- Main IPC: F27D17/00
- IPC: F27D17/00 ; C21C5/52 ; F27B3/18

Abstract:
A melt metallurgical installation has a melting furnace for melting scrap metal and a charging region for the melting furnace which is located above the melting furnace. The installation further has a charging element, which has been filled with scrap metal intended for the melting furnace and can be moved in a movement direction into the charging region where it can be emptied and then moved again, in the empty state, against the movement direction out of the charging region. The charging region is enclosed by a hood such that the charging region, including the charging element which has been placed in the charging region, is closed at the top and on the sides. The hood has at least one upper extraction opening through which the waste gases and dust developing in the hood can be extracted out of the hood.
Public/Granted literature
- US20130181383A1 MELT METALLURGICAL INSTALLATION COMPRISING A CHARGING ELEMENT Public/Granted day:2013-07-18
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