Invention Grant
- Patent Title: Pin-fin array
- Patent Title (中): 针鳍阵列
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Application No.: US14453366Application Date: 2014-08-06
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Publication No.: US09249675B2Publication Date: 2016-02-02
- Inventor: Aaron Ezekiel Smith
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F01D5/18
- IPC: F01D5/18
Abstract:
The present application provides an airfoil with a cooling flow therein. The airfoil may include an internal cooling passage, a number of cooling holes in communication with the internal cooling passage, and a number of pin-fins positioned within the internal cooling passage. The pin-fins are arranged with one or more turning openings and one or more guiding openings so as to direct the cooling flow towards the cooling holes.
Public/Granted literature
- US20140348665A1 PIN-FIN ARRAY Public/Granted day:2014-11-27
Information query
