Invention Grant
- Patent Title: Cooling structure
- Patent Title (中): 冷却结构
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Application No.: US12279452Application Date: 2007-02-07
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Publication No.: US08172505B2Publication Date: 2012-05-08
- Inventor: Shu Fujimoto , Yoshitaka Fukuyama , Takashi Yamane , Masahiro Matsushita , Toyoaki Yoshida
- Applicant: Shu Fujimoto , Yoshitaka Fukuyama , Takashi Yamane , Masahiro Matsushita , Toyoaki Yoshida
- Applicant Address: JP JP
- Assignee: IHI Corporation,Japan Aerospace Exploration Agency
- Current Assignee: IHI Corporation,Japan Aerospace Exploration Agency
- Current Assignee Address: JP JP
- Agency: Ostrolenk Faber LLP
- Priority: JPP2006-036810 20060214
- International Application: PCT/JP2007/052107 WO 20070207
- International Announcement: WO2007/094212 WO 20070823
- Main IPC: F01D5/18
- IPC: F01D5/18
Abstract:
In this cooling structure, a cooling flow path, which is meandering around a flow direction of a high temperature combustion gas, is provided in a structural body. The cooling flow path has an inflow path for a cooling air formed inside of the structural body; at least one straight flow path provided with intervals with respect to an axial line; and a turning flow path for communicating the end portions of the inflow path with the straight flow path or communicating with the end portions of the straight flow paths one after another.
Public/Granted literature
- US20090126335A1 COOLING STRUCTURE Public/Granted day:2009-05-21
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