发明名称 |
FILM COOLING METHOD AND HOLE MANUFACTURE |
摘要 |
A cooled cast part has an exterior surface. A cooling passageway system extends from at least one inlet port to a plurality of outlet ports. The passageway system includes a first passageway to at least a first of the outlets and surrounding at least one post. The system includes a second passageway to at least a second of the outlets passing through the at least one post. |
申请公布号 |
SG134205(A1) |
申请公布日期 |
2007.08.29 |
申请号 |
SG20060053268 |
申请日期 |
2006.08.07 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
LUCZAK BLAKE J.;COUCH ERIC L. |
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