发明名称 SEALING OF THE FLOW CHANNEL OF A TURBOMACHINE
摘要 A turbomachine having a flow channel and a housing radially surrounding the flow channel, a plurality of stationary and moving blades being situated in the flow channel, stationary blades being situated adjacent to the moving blades in the axial direction, and the stationary blades having at least one stationary blade hook which engages with at least one housing hook for the purpose of connecting the stationary blades to the housing. A sealing and lining element is situated in the radial direction between the moving blades adjacent to the stationary blades and the housing, and has a sealing structure interacting with blade tips of the moving blades. A heat protection element is provided in the area between the sealing and lining element and the housing, and a sealing element being situated on the heat protection element for the purpose of sealing contact with the housing hook.
申请公布号 US2014044529(A1) 申请公布日期 2014.02.13
申请号 US201313960455 申请日期 2013.08.06
申请人 MTU AERO ENGINES AG 发明人 FELDMANN MANFRED;SCHINKO NORBERT;KALTENBACH SEBASTIAN;LORENZ JOACHIM
分类号 F01D11/00 主分类号 F01D11/00
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