公开(公告)号：US20070025837A1

公开(公告)日：2007-02-01

申请号：US11193863

申请日：2005-07-30

申请人： Michael Pezzetti ,  Peter Faucher ,  Daniel Kane ,  Randall Good

发明人： Michael Pezzetti ,  Peter Faucher ,  Daniel Kane ,  Randall Good

IPC分类号： F03B11/00

CPC分类号： F01D11/005 ,  F01D11/08 ,  F01D25/246 ,  F05D2240/11 ,  F05D2240/57

摘要： A stator assembly for a rotary machine having an array of wall segments for bounding a working medium flow path is disclosed. Various construction details which provide a sealing structure for the segments are developed. In one detailed embodiment, a removable seal retainer for a seal chamber bounded by wall segments traps a resilient seal member in the seal chamber. In one particular embodiment, a modular subassembly for the engine is an outer air assembly disposed in a fixture as the subassembly is assembled.

摘要翻译： 公开了一种用于旋转机器的定子组件，其具有用于界定工作介质流动路径的壁段阵列。 开发了提供用于段的密封结构的各种构造细节。 在一个详细的实施例中，用于由壁部分限定的密封室的可拆卸密封保持器将密封室中的弹性密封构件收集。 在一个具体实施例中，用于发动机的模块化子组件是在组装组件时设置在固定装置中的外部空气组件。

公开(公告)号：US20070086887A1

公开(公告)日：2007-04-19

申请号：US11251374

申请日：2005-10-14

申请人： Michael Pezzetti ,  Daniel Kane ,  Craig Pease ,  John Reinard

发明人： Michael Pezzetti ,  Daniel Kane ,  Craig Pease ,  John Reinard

IPC分类号： F01D11/08

CPC分类号： F01D11/24 ,  F05D2250/61 ,  F05D2250/611 ,  Y02T50/671

摘要： A gas turbine engine generally includes a compressor, a combustor, and a turbine. The turbine can include an integrated manifold comprising a plenum defined by a manifold disposed in connection with a divider plate and opposite a shielding plate comprising a plurality of apertures. The integrated manifold also includes a means for integrally mounting the manifold to the turbine. During operation of the gas turbine engine, a quantity of working fluid enters the integrated manifold and circulates throughout the plenum and shielding plate, and enters the turbine through the apertures to actively control clearances between turbine engine components.

摘要翻译： 燃气涡轮发动机通常包括压缩机，燃烧器和涡轮机。 涡轮机可以包括集成歧管，其包括由歧管限定的集气室，所述歧管与分隔板相连并与包括多个孔的屏蔽板相对。 集成歧管还包括用于将歧管整体地安装到涡轮机的装置。 在燃气涡轮发动机运行期间，一定数量的工作流体进入集成歧管并在整个通风室和屏蔽板中循环，并通过孔进入涡轮机，以主动地控制涡轮发动机部件之间的间隙。