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公开(公告)号:US20190170009A1
公开(公告)日:2019-06-06
申请号:US15831799
申请日:2017-12-05
Applicant: GENERAL ELECTRIC COMPANY
Inventor: Arnab Sen , Abhiram Kukunuri , Rajesh Kumar , Sunil Manohar Gavaskar
Abstract: An apparatus and method for a clearance control system for a turbine engine comprising an annular casing having an exterior wall, a distribution manifold having at least one portion extending at least partially, circumferentially about the exterior wall, and at least one flow conduit for cooling or heating at least a portion of the annular casing.