发明名称 |
METHOD AND APPARATUS FOR INJECTING A GAS INTO A TWO-PHASE STREAM |
摘要 |
Apparatus and methods for improved combustion of oxygen and a mixture of a non-gaseous fuel, which includes providing: 1) a source of a mixture of non-gaseous fuel and conveying gas; 2) a source of oxygen; 3) a burner operatively associated with a combustion chamber; 4) a fuel duct in fluid communication with the source of mixed non-gaseous fuel and conveying gas; 5) a tubular oxygen lance fluidly communicating with the source of oxygen; and 6) at least two injection elements in fluid communication with the source of oxygen. The fuel duct includes a portion that extends along an axis towards the burner. The lance is disposed along the axis and has a diameter D. The injection elements are configured to inject oxygen into, and mix therewith, a flow of the mixture upstream of, or at, the burner. At least one of the injection elements receives oxygen from the lance. The injection elements are spaced apart by a distance X, which is greater than the length of diameter D. |
申请公布号 |
EP1781987(A1) |
申请公布日期 |
2007.05.09 |
申请号 |
EP20050805562 |
申请日期 |
2005.08.18 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
GHANI, M. USMAN;GAUTIER, FLORIAN;CHATEL-PELAGE, FABIENNE;GIACOBBE, FREDERICK W.;PRANDA, PAVOL;PERRIN, NICOLAS |
分类号 |
F23L7/00;F23C3/00;F23C7/00;F23D1/00;F23D1/02 |
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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