发明授权
- 专利标题： Axial flow compressor
- 专利标题（中）： 轴流压缩机
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申请号： US11090284申请日： 2005-03-28
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公开(公告)号： US07341425B2公开(公告)日： 2008-03-11
- 发明人: Takashi Murooka , Hidekazu Kodama , Masahiko Yamamoto , Kenichi Shinohara , Akira Takahashi
- 申请人： Takashi Murooka , Hidekazu Kodama , Masahiko Yamamoto , Kenichi Shinohara , Akira Takahashi
- 申请人地址： JP Tokyo
- 专利权人： Ishikawajima-Harima Heavy Industries Co., Ltd.
- 当前专利权人： Ishikawajima-Harima Heavy Industries Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Griffin & Szipl, P.C.
- 主分类号： F01D11/08
- IPC分类号： F01D11/08
摘要：
An axial flow compressor is provided with a rotor blade row (10) which is formed such that an outlet cross sectional area is larger than an inlet cross sectional area so as to reduce a speed in an axial direction and reduce a pressure difference between a positive pressure surface and a negative pressure surface. Further, a stator blade row (11) is provided in a downstream side of the rotor blade row (10). An output cross sectional area of the stator blade row (11) is structured such as to be smaller than an inlet cross sectional area of the rotor blade row (10).
公开/授权文献
- US20060216142A1 Axial flow compressor 公开/授权日：2006-09-28
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