发明名称 |
Eisenerzeugender Mikrowellenofen |
摘要 |
<p>A reactor (1) has a casing (12) composed of a magnesia-based refractory, and a bottom plate composed of an MgO-graphite mixed refractory is disposed on a bottom part of this casing. A graphite crucible (17) is provided at a bottom of the reactor (1), and the graphite crucible and the reactor are joined together by a magnesia cylinder (16). Iron ore powder, coal powder, and other such raw materials supplied into the reactor are irradiated with microwaves from microwave oscillators (3) and are heated. The iron ore is reduced, and the resulting molten pig iron flows out through a hole (1a) into a crucible (17), and then is poured out of the crucible through another hole (1b) into a ladle (4). It is thereby possible to manufacture molten pig iron with high energy efficiency, instead of using blast-furnace iron-making.</p> |
申请公布号 |
DE602008004952(D1) |
申请公布日期 |
2011.03.31 |
申请号 |
DE20086004952T |
申请日期 |
2008.07.31 |
申请人 |
INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES;TOKYO INSTITUTE OF TECHNOLOGY |
发明人 |
NAGATA, KAZUHIRO;SATO, MOTOYASU |
分类号 |
F27D99/00;C21B11/00;C21B13/10;C21C5/52;F27B5/04;F27B5/14;F27B5/16;F27B14/06;F27B14/10;F27B14/14;F27B14/18;F27D1/00;F27D11/12 |
主分类号 |
F27D99/00 |
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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