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公开(公告)号:US20190195134A1
公开(公告)日:2019-06-27
申请号:US15851374
申请日:2017-12-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor: Nicholas W. Kantany , Christopher K. Weakley
Abstract: A pressure zoned spraybar for an augmentor section of a gas turbine engine may comprise a fuel conduit and a pressure valve in fluid communication with the fuel conduit. A fuel nozzle may be downstream of the pressure valve. The pressure valve may be configured to regulate a flow of fluid to the fuel nozzle.