Invention Application
US20160209038A1 DUAL FUEL NOZZLE WITH SWIRLING AXIAL GAS INJECTION FOR A GAS TURBINE ENGINE
审中-公开
双燃料喷嘴，用于燃气涡轮发动机的旋转轴向气体注入
- Patent Title: DUAL FUEL NOZZLE WITH SWIRLING AXIAL GAS INJECTION FOR A GAS TURBINE ENGINE
- Patent Title (中): 双燃料喷嘴，用于燃气涡轮发动机的旋转轴向气体注入
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Application No.: US14914802Application Date: 2014-08-19
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Publication No.: US20160209038A1Publication Date: 2016-07-21
- Inventor: Kristin Kopp-Vaughan , Timothy S Snyder , Randolph J Smith , Zhongtao Dai
- Applicant: UNITED TECHNOLOGIES CORPORATION
- International Application: PCT/US2014/051585 WO 20140819
- Main IPC: F23R3/14
- IPC: F23R3/14 ; F23R3/28
Abstract:
A fuel nozzle for a combustor of a gas turbine engine includes an outer air swirler along an axis, the outer air swirler defines an outer annular air passage. An inner air swirler along the axis defines an annular fuel gas passage around the axis between the outer air swirler and the inner air swirler, the annular fuel gas passage terminates with a multiple of skewed slots.
Public/Granted literature
- US10228137B2 Dual fuel nozzle with swirling axial gas injection for a gas turbine engine Public/Granted day:2019-03-12
Information query
