| 发明名称 |
Using Inserts To Balance Heat Transfer And Stress In High Temperature Alloys |
| 摘要 |
A method for forming a gas turbine engine component comprises the steps of forming a block of a high temperature alloy material. An external surface of the block is machined to form an external surface of a gas turbine engine component. At least one cooling passage within the component that is open to at least one end of the component is machined. At least one insert with a heat transfer feature is formed. The insert is installed within the at least one cooling passage. A component for a gas turbine engine is also disclosed. |
| 申请公布号 |
US2017058679(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201514738001 |
申请日期 |
2015.06.12 |
| 申请人 |
United Technologies Corporation |
发明人 |
Spangler Brandon W. |
| 分类号 |
F01D5/18;F01D5/28;F01D25/12;F01D9/04 |
主分类号 |
F01D5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for forming a gas turbine engine component comprising the steps of:
(a) forming a block of a high temperature alloy material; (b) machining an external surface of the block to form an external surface of a gas turbine engine component; (c) machining at least one cooling passage within the component that is open to at least one end of the component; and (d) forming at least one insert with a heat transfer feature and installing the insert within the at least one cooling passage. |
| 地址 |
Hartford CT US |
