发明名称 Large radial movement compliant seal
摘要 A compliant seal assembly having a seal pack carrier having an upstream face and a downstream face that defines a slot, and a seal pack having an upstream face and a downstream face slideably mounted within the slot. The seal pack carrier and the seal pack contact each other and form a high-pressure plenum and a low-pressure plenum. The compliant seal assembly also includes a first passage with a first and second opening and a second opening with a first and second opening. The first opening of the first passage is located at the upstream face of the seal pack carrier, and the second opening of the first passage communicates with the high pressure plenum. The first opening of the second passage is located at the downstream face of the seal pack carrier, and the second opening of the second passage communicates with the low-pressure plenum.
申请公布号 US7434813(B1) 申请公布日期 2008.10.14
申请号 US20050258186 申请日期 2005.10.26
申请人 ROLLS-ROYCE, PLC 发明人 FRANCESCHINI GERVAS;JONES TERENCE V
分类号 F16J15/44;F16J15/00;F16J15/32 主分类号 F16J15/44
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