发明名称 |
Device for thermal treatment of scrap |
摘要 |
A device for thermally treating scrap employs a charging facility for conveying scrap to a furnace chamber. The charging facility is fitted with a waste gas flue and a loading port and has a pre-loading space in which the scrap is pre-heated. The device is easily operated and can be run with relatively little loss of energy by having the pre-loading space of the charging facility releasably connected to the furnace chamber and/or waste gas flue such that the pre-loading space is fed with waste heat from the furnace chamber. Preferably the pre-loading space is part of a waste gas or waste heat circuit. The pre-loading space is also provided with an extendable unit which can be pushed into the mouth or loading port of the furnace for feeding the scrap to the furnace.
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申请公布号 |
US4445849(A) |
申请公布日期 |
1984.05.01 |
申请号 |
US19820379456 |
申请日期 |
1982.05.18 |
申请人 |
SWISS ALUMINIUM LTD. |
发明人 |
BOUILLE, BERNARD |
分类号 |
C21C5/56;C22B1/00;F27D3/00;F27D3/04;F27D3/12;(IPC1-7):F27B9/02;F27B3/04 |
主分类号 |
C21C5/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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