发明名称 |
Extended impingement cooling device and method |
摘要 |
An extended impingement cooling structure to cool outside an air supply plenum comprises an inner wall; an impingement sheet; a series of supports to maintain the inner wall in spaced relation to the impingement sheet, and a baffle supported between the inner wall and the impingement sheet. The baffle has a collector plenum area that receives impingement cooling air from the air supply plenum and a channel in fluid communication with the collector plenum and extending outside the air supply plenum with openings to allow impingement cooling air to pass therethrough and having a series of lands extending into the channel wherein the lands are located in proximity to impingement cooling air outlets in the inner wall.
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申请公布号 |
US7789125(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20070744350 |
申请日期 |
2007.05.04 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MAYER ROBERT R.;STONER CHARLES D. |
分类号 |
F02C7/18;F24H3/00;F01D25/08;F23R3/06 |
主分类号 |
F02C7/18 |
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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