发明名称 |
Method for reducing emissions from a combustor |
摘要 |
Provided is a modification method for reducing emissions from an annular shaped combustor of a gas turbine plant having uniformly spaced circumferentially mounted premix burners (20). The method includes the steps of: removing at least one the burner (20) thereby disrupting the spatial uniformity of the remaining burners (20); and modifying the combustor air distribution system so as to compensate for the increased burner pressure drop of remaining burners so by enabling the modified combustor to operate at a load equivalent to the unmodified combustor. Emission reduction is enabled by the increase in the gas velocity of the burner for a given load further enabled by the flame stabilizing effect of disrupting the spatial uniformity. |
申请公布号 |
AU2009201581(B2) |
申请公布日期 |
2010.10.28 |
申请号 |
AU20090201581 |
申请日期 |
2009.04.21 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
KLAUS KNAPP;ADNAN EROGLU;OLIVER RICCIUS;PETER FLOHR |
分类号 |
F02C3/14;F23M99/00;F23R3/00;F23R3/16;F23R3/26;F23R3/42 |
主分类号 |
F02C3/14 |
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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