发明名称 |
SEAL FOR FUEL DISTRIBUTION PLATE |
摘要 |
A fuel flow passes through a micromixer section of a gas turbine that includes a plurality of mixing tubes for transporting a fuel/air mixture and a distribution plate including a plurality of distribution holes and a plurality of tube holes for accommodating the mixing tubes. Each of the mixing tubes includes a plurality of fuel holes through which fuel enters the mixing tubes. The tube holes and the mixing tubes form a plurality of annulus areas between the distribution plate and the mixing tubes. The distribution holes and the annulus areas are configured to pass the fuel flow through the distribution plate toward the fuel holes. A flow management device modifies an effective size of the annulus areas to control a distribution of the fuel flow through the distribution holes and the annulus areas of the distribution plate to provide a uniform fuel/air composition in each of the mixing tubes. |
申请公布号 |
US2014083110(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
US201213720118 |
申请日期 |
2012.12.19 |
申请人 |
GENERAL ELECTRIC COMPANY;GENERAL ELECTRIC COMPANY |
发明人 |
STEWART JASON THURMAN;KEENER CHRISTOPHER PAUL |
分类号 |
F23R3/28 |
主分类号 |
F23R3/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|