发明名称 |
DEVICE TO LOWER NOx IN A GAS TURBINE ENGINE COMBUSTION SYSTEM |
摘要 |
An emissions control system for a gas turbine engine including a flow-directing structure (24) that delivers combustion gases (22) from a burner (32) to a turbine. The emissions control system includes: a conduit (48) configured to establish fluid communication between compressed air (22) and the combustion gases within the flow-directing structure (24). The compressed air (22) is disposed at a location upstream of a combustor head-end and exhibits an intermediate static pressure less than a static pressure of the combustion gases within the combustor (14). During operation of the gas turbine engine a pressure difference between the intermediate static pressure and a static pressure of the combustion gases within the flow-directing structure (24) is effective to generate a fluid flow through the conduit (48).
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申请公布号 |
US2013133330(A1) |
申请公布日期 |
2013.05.30 |
申请号 |
US201113305120 |
申请日期 |
2011.11.28 |
申请人 |
LASTER WALTER R.;SCHILP REINHARD;WIEBE DAVID J. |
发明人 |
LASTER WALTER R.;SCHILP REINHARD;WIEBE DAVID J. |
分类号 |
F23R3/42 |
主分类号 |
F23R3/42 |
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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