Fuel injection assembly for turbomachine
A fuel injection assembly (200) includes a fuel injector (202) having a first annular wall (214) surrounding an axial centerline (216) and extending from a primary inlet (220) disposed at a first end (222) to a primary outlet (224) disposed at a second end (226). A second annular wall (230) surround...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A fuel injection assembly (200) includes a fuel injector (202) having a first annular wall (214) surrounding an axial centerline (216) and extending from a primary inlet (220) disposed at a first end (222) to a primary outlet (224) disposed at a second end (226). A second annular wall (230) surrounds the first annular wall (214). A fuel chamber (232) is defined between the first annular wall (214) and the second annular wall (230). A fuel conduit (208) extends from a fuel outlet (240) defined in the second annular wall (230) to a fuel inlet (242), wherein the fuel conduit (208) is in fluid communication with the fuel chamber (232). The fuel conduit (208) includes a polygonal section (244) and a cylindrical inlet section (246). The polygonal section (244) extends from the fuel outlet (240) to the cylindrical inlet section (246).
本发明公开了一种燃料喷射组件(200)，该燃料喷射组件包括燃料喷射器(202)，该燃料喷射器具有第一环形壁(214)，该第一环形壁围绕轴向中心线(216)并从设置在第一端部(222)处的主入口(220)延伸到设置在第二端部(226)处的主出口(224)。第二环形壁(230)包围该第一环形壁(214)。燃料室(232)限定在该第一环形壁(214)和该第二环形壁(230 |
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