发明名称 |
DISPOSITIF D'INJECTION A VRILLE AXIALO-CENTRIPETE |
摘要 |
A swirler for a gas turbine fuel injection apparatus is disclosed in which the intake air is directed both axially and radially to maximize the efficiency of the gas turbine during all modes of operation. Circumferentially alternating axial and radial passages are defined by the swirler member surrounding the fuel injection nozzle. A diaphragm control is provided to selectively control the amount of air passing through the axial and radial passages, depending upon the operational mode of the gas turbine. |
申请公布号 |
FR2596102(B1) |
申请公布日期 |
1988.05.27 |
申请号 |
FR19860003971 |
申请日期 |
1986.03.20 |
申请人 |
SNECMA |
发明人 |
GERARD YVES GEORGES BARBIER, GERARD JOSEPH PASCAL BAYLE-LABOURE, MICHEL ANDRE ALBERT DESAULTY, RODOLPHE MARTINEZ ET JEROME PERIGNE |
分类号 |
F02C7/232;F23C7/00;F23R3/14;F23R3/26 |
主分类号 |
F02C7/232 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|