发明名称 |
Swirler with gas injectors |
摘要 |
A swirler for premixing a flow of fuel and a flow of air provided to a burner for a gas turbine engine is provided. The burner is provided with a swirler for mixing the air and the fuel and wherein the swirler is provided with swirler wings, wherein a channel formed between two adjacent swirler wings defines a passage. The swirler includes one fuel tube for gaseous fuel positioned in parallel on each side of a mixing rod in the passage, wherein the fuel tubes are provided with a plurality of diffuser holes distributed along the tube acting as gas injectors for efficiently distributing fuel in a flow of air passing through the swirler passage.
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申请公布号 |
US2011101131(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20090935939 |
申请日期 |
2009.03.26 |
申请人 |
MILOSAVLJEVIC VLADIMIR;PERSSON ALLAN;PERSSON MAGNUS |
发明人 |
MILOSAVLJEVIC VLADIMIR;PERSSON ALLAN;PERSSON MAGNUS |
分类号 |
B05B7/10 |
主分类号 |
B05B7/10 |
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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