| 发明名称 |
TURBINE ELEMENT, TURBINE ROTOR CORE UNIT AND METHOD FOR MANUFACTURING TURBINE BLADES |
| 摘要 |
A turbine element airfoil (22) has a cooling passageway network with a slot extending from a trailing passageway toward the trailing edge (32). A number of discrete posts arranged in rows (130-146) span the slot between pressure and suction sidewall portions. |
| 申请公布号 |
PL367008(A1) |
申请公布日期 |
2004.10.18 |
| 申请号 |
PL20040367008 |
申请日期 |
2004.04.06 |
| 申请人 |
UNITED TECHNOLOGIES CORP |
发明人 |
CUNHA FRANK J;DAHMER MATTHEW T |
| 分类号 |
B23P15/04;B22C9/10;F01D5/18;F02C7/00 |
主分类号 |
B23P15/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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