- 专利标题: FUEL NOZZLE VALVE SEALS FOR HIGH TEMPERATURE
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申请号: US17657182申请日: 2022-03-30
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公开(公告)号: US20230313742A1公开(公告)日: 2023-10-05
- 发明人: Christopher E. Wolfe , Alfred A. Mancini , Randy Joseph Tobe
- 申请人: General Electric Company
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 主分类号: F02C7/232
- IPC分类号: F02C7/232
摘要:
A fuel nozzle valve includes a fuel nozzle valve liner having a channel with an opening for allowing fuel to flow therethrough and a seat. A plunger has a stud and a base substantially perpendicular to the stud, the plunger being configured to move relative to the fuel nozzle valve liner to seal or to open the opening of the fuel nozzle valve. The fuel nozzle valve further includes a metal resilient member configured to contact the base of the plunger and the seat of the fuel nozzle valve liner to seal the opening of the fuel nozzle valve when the plunger is moved to seal the fuel nozzle valve.
公开/授权文献
- US12129800B2 Fuel nozzle valve seals for high temperature 公开/授权日:2024-10-29
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