发明名称 Flow machine for a fluid with a radial sealing gap
摘要 A flow machine for a fluid is presented with a radial sealing gap ( 9 ) between stator parts ( 4 ) and a rotor ( 3 ), wherein at least one wear ring ( 5 ) is provided at the sealing gap and is fastened to a stator part ( 4 ) via an elastically deformable fastening part. The fastening part ( 6 ) is connected on the one side to the stator part ( 4 ). On this side a radial gap ( 8 ) is formed between an outer jacket surface of the wear ring and the fastening part and, on the other side, with the wear ring. On this side a radial gap ( 7 ) is formed between an outer jacket surface of the fastening part and the stator part.
申请公布号 US2007160467(A1) 申请公布日期 2007.07.12
申请号 US20070649937 申请日期 2007.01.05
申请人 SULZER PUMPEN AG 发明人 LIENAU WOLFRAM;MEUTER PAUL
分类号 F04D29/08 主分类号 F04D29/08
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