发明授权
- 专利标题: Method of controlling burners for heating liquid glass flow channels
- 专利标题(中): 控制燃烧器加热液体玻璃流道的方法
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申请号: US12251937申请日: 2008-10-15
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公开(公告)号: US09046264B2公开(公告)日: 2015-06-02
- 发明人: Son-Ha Giang , Luc Jarry , Gerard Le Gouefflec , Dominique Robillard
- 申请人: Son-Ha Giang , Luc Jarry , Gerard Le Gouefflec , Dominique Robillard
- 申请人地址: FR Paris
- 专利权人: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人地址: FR Paris
- 代理商 Christopher J. Cronin
- 优先权: FR0305735 20030513
- 主分类号: F23L9/00
- IPC分类号: F23L9/00 ; F23D14/32 ; F23D14/78 ; F23N3/00 ; F23N5/18 ; C03B5/173 ; C03B7/06
摘要:
Methods and apparatus for controlling the operation of a burner used for heating liquid glass feeders of a glass furnace. A burner is supplied with a fuel and oxygen. An additional gas is injected so that the sum of the oxygen flow, the fuel flow and the additional gas flow is greater than a minimum cooling flow for the burner.
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