发明名称 |
Method and apparatus for purging of gas turbine injectors |
摘要 |
The purging of residual fuel. In gas turbine combustor fuel injectors is disclosed in which the fuel injector includes a fuel element having a first and second fuel passage for discharging the fuel to the combustor of the gas turbine. Upon interruption of the fuel to the fuel element, high pressure air is passed through an air passage to the first fuel passage to force the fuel in the reverse direction through the first fuel passage, through the second fuel passage, and discharge the residual fuel in each of the passages to the combustor through the second fuel passage.
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申请公布号 |
US5701732(A) |
申请公布日期 |
1997.12.30 |
申请号 |
US19950378025 |
申请日期 |
1995.01.24 |
申请人 |
DELAVAN INC. |
发明人 |
NESBITT, GREGORY S.;SHOEMAKER, ROBERT D. |
分类号 |
F02C7/232;F23K5/18;(IPC1-7):F02G3/00 |
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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