发明名称 |
INTERNAL COOLING CAVITY WITH TRIP STRIPS |
摘要 |
An airfoil is provided. The airfoil may comprise a cross over, an impingement chamber in fluid communication with the cross over, and a first trip strip disposed on a first surface of the impingement chamber. A cooling system is also provided. The cooling system may comprise an impingement chamber, a first trip strip on a first surface of the impingement chamber, and a second trip strip on a second surface of the impingement chamber. An internally cooled engine part is further provided. The internally cooled part may comprise a cross over and an impingement chamber in fluid communication with the cross over. The cross over may be configured to direct air towards a first surface of the impingement chamber. A first trip strip may be disposed on the first surface of the impingement chamber. |
申请公布号 |
US2016208619(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
US201514602035 |
申请日期 |
2015.01.21 |
申请人 |
United Technologies Corporation |
发明人 |
Quach San;Kohli Atul;Devore Matthew A.;Gautschi Steven Bruce |
分类号 |
F01D5/18 |
主分类号 |
F01D5/18 |
代理机构 |
|
代理人 |
|
主权项 |
1. An airfoil, comprising:
a cross over; an impingement chamber in fluid communication with the cross over; and a first trip strip disposed on a first surface of the impingement chamber. |
地址 |
Hartford CT US |