Title:
後縁機構部を有するタービン翼および鋳造コア
Document Type and Number:
Japanese Patent JP7078650
Kind Code:
B2
Abstract:
A turbine airfoil includes a trailing edge coolant cavity between a pressure sidewall and a suction sidewall. The trailing edge coolant cavity is positioned adjacent to and extending out to a trailing edge of the turbine airfoil. The interior includes an internal arrangement comprising an array of discrete fins formed aft of the trailing edge coolant cavity along the trailing edge.
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| JPH10148101 | GAS TURBINE COOLING BLADE |
| WO/2013/123006 | GAS TURBINE ENGINE COMPONENT WITH CUSPED COOLING HOLE |
Inventors:
Chin-Pan Lee
Je Wai Um
Shin Chien Shiu
Anthony Waywood
Harry horoman
Stephen Kester
Je Wai Um
Shin Chien Shiu
Anthony Waywood
Harry horoman
Stephen Kester
Application Number:
JP2019572007A
Publication Date:
May 31, 2022
Filing Date:
June 04, 2018
Export Citation:
Assignee:
Siemens Energy Global Game M Beher und Co Carge
International Classes:
F01D5/18; F01D9/02
Domestic Patent References:
| JP2019512641A | ||||
| JP2015031284A | ||||
| JP2013536913A | ||||
| JP2003278503A | ||||
| JP10311203A |
Foreign References:
| WO2007094212A1 | ||||
| WO2017074403A1 | ||||
| WO2016160029A1 | ||||
| WO2015073092A2 | ||||
| US20150159489 | ||||
| US20140321980 | ||||
| US20090068022 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Shinya Mihiro
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