发明名称 Method for mounting an integral inner shroud of a turbocompressor stator
摘要 <p>A method for mounting an integral inner ring (10) of a turbocompressor stator to a guide vane ring (12) comprises the following steps: Providing the guide vane ring (12) with an inner radius S; Providing inner ring (10) with an outer radius R, which corresponds to the inner radius S; Pre-tensioning inner ring (10) to an outer radius r that is smaller than the outer radius R of the untensioned inner ring (10); and Relaxing inner ring (10) to the outer radius R.</p>
申请公布号 EP2379847(A1) 申请公布日期 2011.10.26
申请号 EP20100702397 申请日期 2010.01.14
申请人 MTU AERO ENGINES GMBH 发明人 STIEHLER, FRANK
分类号 F01D9/04;F01D17/16;F01D25/24 主分类号 F01D9/04
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