发明名称 |
PASSIVE EQUILIZATION FLOW DIVIDER VALVE |
摘要 |
<p>A method and system for providing fuel to primary and secondary fuel nozzles in a gas turbine engine fuel system comprises generating a fuel flow and routing primary fuel from the fuel flow to a primary fuel nozzle. Backpressure on the fuel flow is maintained using a valve. The valve is opened at increased fuel flow to route secondary fuel from the fuel flow to a secondary fuel nozzle. The valve is progressively opened under increasing fuel flows to reduce a pressure drop across the valve produced by the secondary fuel.</p> |
申请公布号 |
CA2806951(C) |
申请公布日期 |
2015.11.17 |
申请号 |
CA20132806951 |
申请日期 |
2013.02.14 |
申请人 |
HAMILTON SUNDSTRAND CORPORATION |
发明人 |
GIBBONS, KEVIN;DYER, GERALD P. |
分类号 |
F02C7/232;F02C7/22;F23R3/28 |
主分类号 |
F02C7/232 |
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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