Invention Grant
- Patent Title: Mixed flow turbine and mixed flow turbine rotor blade
- Patent Title (中): 混流式涡轮机和混流式涡轮机转子叶片
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Application No.: US10647340Application Date: 2003-08-26
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Publication No.: US06877955B2Publication Date: 2005-04-12
- Inventor: Hirotaka Higashimori , Takao Yokoyama , Takashi Mikogami , Shiro Yoshida
- Applicant: Hirotaka Higashimori , Takao Yokoyama , Takashi Mikogami , Shiro Yoshida
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- Priority: JP2002-253851 20020830
- Main IPC: F01D5/04
- IPC: F01D5/04 ; F01D5/14 ; F01O5/14
Abstract:
A mixed flow turbine includes a hub attached to a rotation axis and a plurality of rotor blades. Each of the plurality of rotor blades is attached to the hub in a radial direction, and the hub is rotated based on fluid supplied to a rotation region of the plurality of rotor blades. Each of the plurality of rotor blades has a curved shape that convexly swells on a supply side of the fluid.
Public/Granted literature
- US20040105756A1 Mixed flow turbine and mixed flow turbine rotor blade Public/Granted day:2004-06-03
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