发明名称 |
TURBOMACHINE WITH TRANSITION PIECE HAVING DILUTION HOLES AND FUEL INJECTION SYSTEM COUPLED TO TRANSITION PIECE |
摘要 |
A turbomachine is provided and includes a combustor in which fuel and air are combusted, a turbine disposed for reception of products of combustion from the combustor, a transition piece fluidly interposed between the combustor and the turbine and including a body formed to define dilution holes configured to allow air to enter the combustor and for enabling steam injection toward a main flow of the products of the combustion proceeding from the combustor to the turbine and a fuel injection system supportively coupled to the transition piece and configured to inject fuel toward the main flow of the products of the combustion to thereby restore a flame temperature of the main flow of the products of the combustion reduced by steam injection enabled by the dilution holes. |
申请公布号 |
US2014260261(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
US201313799764 |
申请日期 |
2013.03.13 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Romoser Carey Edward;Simons Derrick Walter |
分类号 |
F02C7/22 |
主分类号 |
F02C7/22 |
代理机构 |
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代理人 |
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主权项 |
1. A turbomachine, comprising:
a combustor in which fuel and air are combusted; a turbine disposed for reception of products of combustion from the combustor; a transition piece fluidly interposed between the combustor and the turbine and including a body formed to define dilution holes configured to allow air to enter the combustor and for enabling steam injection toward a main flow of the products of the combustion proceeding from the combustor to the turbine; and a fuel injection system supportively coupled to the transition piece and configured to inject fuel toward the main flow of the products of the combustion to thereby restore a flame temperature of the main flow of the products of the combustion reduced by steam injection enabled by the dilution holes. |
地址 |
Schenectady NY US |