发明名称 METHOD AND APPARATUS FOR CLEARANCE CONTROL OF TURBINE BLADE TIP
摘要 A gas turbine including a casing and a shroud ring, the gas turbine including an attachment device rigidly attached to the casing and at least one of the shroud ring and a duct attached to the shroud ring, wherein the device allows the shroud ring to expand and contract independent of the casing and provides limited net axial growth of the shroud ring.
申请公布号 US2009053042(A1) 申请公布日期 2009.02.26
申请号 US20070843347 申请日期 2007.08.22
申请人 GENERAL ELECTRIC COMPANY 发明人 WILSON IAN DAVID;MILLER BRADLEY JAMES;SCICCHITANO ERIC;BOWES CHRISTOPHER SEAN;BLACK KENNETH DAMON
分类号 F01D11/22;F01D25/24 主分类号 F01D11/22
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