发明授权
- 专利标题： Stationary vane unit of rotary machine, method of producing the same, and method of connecting the same
- 专利标题（中）： 旋转机械固定叶片装置及其制造方法及其连接方法
-
申请号： US13283850申请日： 2011-10-28
-
公开(公告)号： US09086078B2公开(公告)日： 2015-07-21
- 发明人: Takeki Nakayama , Yuki Yamamoto
- 申请人： Takeki Nakayama , Yuki Yamamoto
- 申请人地址： JP Kanagawa
- 专利权人： MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- 当前专利权人： MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- 当前专利权人地址： JP Kanagawa
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2011-042310 20110228
- 主分类号： F04D9/04
- IPC分类号： F04D9/04 ; F04D29/54 ; F01D25/24 ; F01D9/04
摘要：
The stationary vane unit of a rotary machine includes: a first band member that extends in the circumferential direction and comes into contact with the outer shrouds of the plurality of stationary vane members from one side thereof in the main axial direction in which a central axis extends; a second band member that extends in the circumferential direction and comes into contact with the outer shrouds of the plurality of stationary vane members from the other side thereof in the main axial direction; and a fastening member that fastens the first band member and the second band member to each other so that the outer shrouds of the plurality of stationary vane members are connected to each other.
公开/授权文献
信息查询
