发明名称 |
GAS TURBINE FUEL NOZZLE AIR FLOW ARRANGEMENT |
摘要 |
A fuel nozzle for a gas turbine engine. The nozzle has a body and a center axis. The body has an inner circumferential surface circumscribing a central passageway which is coaxial with the center axis. The nozzle also has air passages which extend predominantly radially inward through the body. The air passage outlets of each air passage are circumferentially spaced apart from one another along the inner circumferential surface. Each air passage conveys air through the body toward the nozzle center axis and into the central passageway. The nozzle also has fuel passages which extend through the body. Each fuel passage is disposed within the body between adjacent circumferentially spaced apart air passages and is transverse to the direction of extension of its neighboring air passages. |
申请公布号 |
CA2900175(A1) |
申请公布日期 |
2016.02.13 |
申请号 |
CA20152900175 |
申请日期 |
2015.08.11 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
MCCALDON, KIAN;MORENKO, OLEG |
分类号 |
F23R3/46;F02C7/22 |
主分类号 |
F23R3/46 |
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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