Invention Grant
- Patent Title: Process of fabricating a fuel nozzle assembly
- Patent Title (中): 制造燃料喷嘴组件的过程
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Application No.: US13354400Application Date: 2012-01-20
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Publication No.: US09404655B2Publication Date: 2016-08-02
- Inventor: Amit Monga , Nitin Subramanya Sarja , Bhaskara Rao Atchuta , John Greg Obeirne
- Applicant: Amit Monga , Nitin Subramanya Sarja , Bhaskara Rao Atchuta , John Greg Obeirne
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: McNees Wallace & Nurick LLC
- Main IPC: F23R3/28
- IPC: F23R3/28 ; B23P15/00 ; B23K1/00 ; B23K20/12
Abstract:
Disclosed is a process of fabricating a fuel nozzle assembly. The process includes providing a fuel nozzle end cover, positioning a fuel nozzle ring having a stepped geometry within a cavity of the fuel nozzle end cover, and securing the fuel nozzle ring to the fuel nozzle end cover by welding or brazing to form features corresponding to one or more of the fuel nozzle end cover and a fuel nozzle insert. The process further includes securing the fuel nozzle insert to the fuel nozzle cover by direct contact with the fuel nozzle ring.
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