发明申请
US20110308630A1 HELMHOLTZ DAMPER AND METHOD FOR REGULATING THE RESONANCE FREQUENCY OF A HELMHOLTZ DAMPER
有权
HELMHOLTZ阻尼器和调节HELMHOLTZ阻尼器谐振频率的方法
- 专利标题: HELMHOLTZ DAMPER AND METHOD FOR REGULATING THE RESONANCE FREQUENCY OF A HELMHOLTZ DAMPER
- 专利标题(中): HELMHOLTZ阻尼器和调节HELMHOLTZ阻尼器谐振频率的方法
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申请号: US13158896申请日: 2011-06-13
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公开(公告)号: US20110308630A1公开(公告)日: 2011-12-22
- 发明人: Andreas HUBER , Mirko Bothien , Nicolas Noiray , Bruno Schuermans
- 申请人: Andreas HUBER , Mirko Bothien , Nicolas Noiray , Bruno Schuermans
- 申请人地址: CH Baden
- 专利权人: ALSTOM Technology Ltd
- 当前专利权人: ALSTOM Technology Ltd
- 当前专利权人地址: CH Baden
- 优先权: EP10166153.6 20100616
- 主分类号: F16K31/12
- IPC分类号: F16K31/12
摘要:
A Helmholtz damper, including an enclosure, a neck extending from the enclosure, and a pipe for inserting into the neck. The portions of the pipe inserted into the neck is adjusted to regulate a resonance frequency of the Helmholtz damper.
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