发明申请
- 专利标题: Method of integrating a blast furnace with an air gas separation unit
- 专利标题(中): 将高炉与气体气体分离单元结合的方法
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申请号: US13553740申请日: 2012-07-19
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公开(公告)号: US20120280436A1公开(公告)日: 2012-11-08
- 发明人: Michel DEVAUX , Richard DUBETTIER-GRENIER
- 申请人: Michel DEVAUX , Richard DUBETTIER-GRENIER
- 申请人地址: FR Paris
- 专利权人: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人地址: FR Paris
- 优先权: FRFR0650762 20060303
- 主分类号: C21B7/00
- IPC分类号: C21B7/00
摘要:
The invention relates to a method of integrating a plurality of blast furnaces with a plurality of air gas separation units, in which the replacement blower available on the blast furnace site is used to feed compressed air into an air gas separation unit making it possible to enrich the blast-furnace blast with oxygen, this unit being stopped when one of the blowers of the blast furnaces has to be replaced with the blower used by the air gas separation unit.
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