发明公开
- 专利标题: DIFFUSER RESTRICTION RING
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申请号: EP16745349.7申请日: 2016-07-21
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公开(公告)号: EP3325816A1公开(公告)日: 2018-05-30
- 发明人: SISHTLA, Vishnu M.
- 申请人: Carrier Corporation
- 申请人地址: 17900 Beeline Highway Jupiter, FL 33478 US
- 专利权人: Carrier Corporation
- 当前专利权人: Carrier Corporation
- 当前专利权人地址: 17900 Beeline Highway Jupiter, FL 33478 US
- 代理机构: Taylor, Adam David
- 优先权: US201562195733P 20150722
- 国际公布: WO2017015443 20170126
- 主分类号: F04D29/46
- IPC分类号: F04D29/46 ; F04D29/66
摘要:
A centrifugal compressor (20) comprises: a housing (26); an impeller (34) having an axial inlet (70) and a radial outlet (72); a diffuser (82); and a control ring (90) mounted for shifting between an inserted position and a retracted position. The control ring comprises means (150, 160, 162, 166) for absorbing pulsations.
公开/授权文献
- EP3325816B1 DIFFUSER RESTRICTION RING 公开/授权日:2019-08-28
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