发明名称 |
PRECOMBUSTOR SYSTEM AND METHOD FOR COMBUSTION FOR BIOMASS |
摘要 |
A precombustor system (300) including an ignition chamber (301) having a front wall (308), a central axis, a diameter Dic, and an outlet (313) configured to discharge a product gas (315). The ignition chamber (301) includes a central ignition oxygen injector (307) configured to inject a first oxygen stream from the front wall (308) substantially parallel to the central axis, and a tangential primary fuel injector (303) configured to inject a primary fuel stream tangential to the central axis at a location an axial distance Xpf downstream of the front wall (308). The ratio Xpf/Dic is from 0.25 to 4Ø The central axis forms an angle a with a vertical line of less than or equal to about 45 degrees. The trajectory of the primary fuel stream forms an angle ? with a plane that is perpendicular to the central axis of less than or equal to about 20 degrees. A method for combustion is also disclosed. |
申请公布号 |
CA2852118(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
CA20122852118 |
申请日期 |
2012.11.07 |
申请人 |
AIR PRODUCTS AND CHEMCIALS, INC. |
发明人 |
D'AGOSTINI, MARK DANIEL;SLAVEJKOV, ALEKSANDER GEORGI;POUSSOU, STEPHANE BERNARD;HE, XIAOYI;MILCETICH, FRANCIS ANTHONY |
分类号 |
F23L7/00;F23C3/00;F23C6/04 |
主分类号 |
F23L7/00 |
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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