- 专利标题： Fuel injectors with torch ignitors
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申请号： US17499484申请日： 2021-10-12
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公开(公告)号： US11549441B1公开(公告)日： 2023-01-10
- 发明人: Jason Ryon , Lev A. Prociw , Brandon Phillip Williams
- 申请人： Delavan Inc.
- 申请人地址： US IA West Des Moines
- 专利权人： Delavan Inc.
- 当前专利权人： Delavan Inc.
- 当前专利权人地址： US IA West Des Moines
- 代理机构： Locke Lord LLP
- 代理商 Joshua L. Jones; Scott D. Wofsy
- 主分类号： F02C7/264
- IPC分类号： F02C7/264 ; F23Q7/06 ; F23Q7/26
摘要：
A fuel injector includes a fuel nozzle configured to issue a spray of fuel from a fuel outlet in a downstream direction along an injection axis. The fuel nozzle defines a main flow passage therethrough. An injection fuel line is in fluid communication with the fuel nozzle to supply fuel to the fuel nozzle. A torch ignitor has a flame outlet opening into the main flow passage of the fuel nozzle for issuing flame into the main flow passage.
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