发明申请
- 专利标题： APPARATUS AND METHOD OF CONTROLLING THE THERMAL PERFORMANCE OF AN OXYGEN-FIRED BOILER
- 专利标题（中）： 控制氧气锅炉热性能的装置及方法
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申请号： US13298147申请日： 2011-11-16
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公开(公告)号： US20120145052A1公开(公告)日： 2012-06-14
- 发明人: Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
- 申请人： Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
- 申请人地址： CH Baden
- 专利权人： ALSTOM TECHNOLOGY LTD.
- 当前专利权人： ALSTOM TECHNOLOGY LTD.
- 当前专利权人地址： CH Baden
- 主分类号： F23B80/02
- IPC分类号： F23B80/02 ; F23C9/00 ; F23L7/00
摘要：
Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a portion of the flue gases to the boiler; combining a first oxidant stream with the recycled flue gases to form a combined stream; splitting the combined stream into several fractions; and introducing each fraction of the combined stream to the boiler at different points of entry to the boiler.
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