发明名称 |
ANNULAR GAS TURBINE COMBUSTOR |
摘要 |
A combustor assembly includes a convergent segment followed by a divergent segment to advantageously improve combustion. The combustor assembly includes a first segment beginning at a forward end that transitions to a second segment past a transition segment in a direction along a combustor axis toward an aft end. The reduction in cross-sectional area within the first segment provides desirable fuel and air mixing properties. The convergent first segment in combination with the divergent second segment decreases residence time of fuel-air mixture within the combustor chamber that decreases production of undesirable emissions from the combustor assembly.
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申请公布号 |
US2012017599(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US201113251586 |
申请日期 |
2011.10.03 |
申请人 |
BURD STEVEN W.;SOWA WILLIAM;CHEUNG ALBERT K.;KRAMER STEPHEN KARL;SMITH REID DYER CURTIS;HOKE JAMES |
发明人 |
BURD STEVEN W.;SOWA WILLIAM;CHEUNG ALBERT K.;KRAMER STEPHEN KARL;SMITH REID DYER CURTIS;HOKE JAMES |
分类号 |
F02C9/00;F23R3/42 |
主分类号 |
F02C9/00 |
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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