发明申请
US20100319592A1 System and Method for Full Combustion Optimization For Pulverized Coal-Fired Steam Boilers
审中-公开
用于粉煤燃烧蒸汽锅炉的全燃烧优化系统和方法
- 专利标题： System and Method for Full Combustion Optimization For Pulverized Coal-Fired Steam Boilers
- 专利标题（中）： 用于粉煤燃烧蒸汽锅炉的全燃烧优化系统和方法
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申请号： US12745965申请日： 2008-12-05
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公开(公告)号： US20100319592A1公开(公告)日： 2010-12-23
- 发明人: Harry Dohalick , Pekka Immonen , Richard Vesel , Theodore Matsko
- 申请人： Harry Dohalick , Pekka Immonen , Richard Vesel , Theodore Matsko
- 申请人地址： CH Surich
- 专利权人： ABB Technology AG
- 当前专利权人： ABB Technology AG
- 当前专利权人地址： CH Surich
- 国际申请： PCT/US2008/085671 WO 20081205
- 主分类号： F23N5/18
- IPC分类号： F23N5/18
摘要：
A method and system for controlling a pulverized coal fired boiler wherein the flow of a coal/air mixture flowing to each burner is monitored and transmitted to a distributed control system. The distributed control system also monitors and controls the position of dampers in a splitter that feeds the coal/air mixture to the burners. The dampers are controlled in a closed loop fashion to achieve a optimal boiler performance.
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