-
公开(公告)号：US09297536B2
公开(公告)日：2016-03-29
申请号：US13460998
申请日：2012-05-01
摘要： A combustor assembly for a gas turbine engine includes a static structure and an annular combustor extending around a central axis and located radially inwards of the static structure. The annular combustor includes an annular outer shell and an annular inner shell that define an annular combustion chamber there between. The annular combustor is free of any rigid attachments directly between the static structure and the annular outer shell. The annular outer shell includes a radially-outwardly extending flange. A stop member is rigidly connected with the static structure and is located adjacent the radially-outwardly extending flange such that axial-forward movement of the annular combustor is limited.
摘要翻译： 用于燃气涡轮发动机的燃烧器组件包括静止结构和围绕中心轴线延伸且位于静态结构径向向内的环形燃烧器。 环形燃烧器包括环形外壳和在其间限定环形燃烧室的环形内壳。 环形燃烧器直接在静态结构和环形外壳之间没有任何刚性附件。 环形外壳包括径向向外延伸的凸缘。 止动构件与静态结构刚性连接并且位于径向向外延伸的凸缘附近，使得环形燃烧器的轴向向前运动受到限制。
-
公开(公告)号：US20130192233A1
公开(公告)日：2013-08-01
申请号：US13399399
申请日：2012-02-17
申请人： Jonathan Jeffery Eastwood , Joey Wong , Robert M. Sonntag , Albert K. Cheung , Timothy S. Snyder
发明人： Jonathan Jeffery Eastwood , Joey Wong , Robert M. Sonntag , Albert K. Cheung , Timothy S. Snyder
CPC分类号： F23R3/002 , F23R3/06 , F23R3/10 , F23R3/44 , F23R2900/03044 , Y02T50/675
摘要： A heat shield includes a panel having a forward face and an aft face, a circumferential outer side and a circumferential inner side such that the panel subtends a predetermined arc, and a first radially extending side and a second radially extending side each extending from the circumferential outer side to the circumferential inner side. The panel defines an opening extending between the forward face and the aft face, a lip projecting from the forward face and extending around the opening, a rail projecting from the forward face and extending around the lip to define a cavity region between the lip and the rail, and a plurality of holes in the cavity region. Each of the plurality of holes extends from the forward face to the aft face. A region of the panel extending from the lip to the circumferential outer side is free of any aft-projecting features.
摘要翻译： 隔热罩包括具有前表面和后表面的面板，周向外侧和周向内侧，使得面板对准预定弧度，以及第一径向延伸侧和第二径向延伸侧，每个从圆周方向延伸 外侧到周向内侧。 面板限定了在前表面和后表面之间延伸的开口，从前表面突出并围绕开口延伸的边缘，从前表面突出并围绕唇缘延伸的轨道，以在唇缘和唇部之间限定空腔区域 导轨，以及在空腔区域中的多个孔。 多个孔中的每一个从前表面延伸到后表面。 从唇缘延伸到周向外侧的面板区域没有任何后突出的特征。
-
公开(公告)号：US08839627B2
公开(公告)日：2014-09-23
申请号：US13399442
申请日：2012-02-17
CPC分类号： F23R3/002 , F23R3/50 , F23R3/60 , F23R2900/00005 , F23R2900/00017 , Y10T29/49826 , Y10T29/49865
摘要： An annular combustor includes an annular outer shell that includes a first flange that defines an inner diameter IDOS and an annular inner shell that includes a second flange that defines an outer diameter ODIS. An annular hood includes a radially outer hood flange and a radially inner hood flange. A bulkhead includes a radially outer bulkhead flange that defines an outer diameter ODB and a radially inner bulkhead flange that defines an inner diameter IDB. The first flange is secured at a radially outer joint between the radially outer hood flange and the radially outer bulkhead flange. The second flange is secured at a radially inner joint between the radially inner hood flange and the radially inner bulkhead flange. The IDOS and the ODB define a ratio R1 of IDOS/ODB that is 0.998622-1.001129, and the IDB and the ODIS define a ratio R2 of IDB/ODIS that is 0.998812-1.001388.
摘要翻译： 环形燃烧器包括环形外壳，其包括限定内径IDOS的第一凸缘和包括限定外径ODIS的第二凸缘的环形内壳。 环形罩包括径向外罩法兰和径向内罩法兰。 隔板包括限定外径ODB的径向外隔板凸缘和限定内径IDB的径向内部隔板凸缘。 第一凸缘固定在径向外罩凸缘与径向外隔板凸缘之间的径向外接头处。 第二凸缘固定在径向内罩凸缘与径向内隔板凸缘之间的径向内接头处。 IDOS和ODB定义了IDOS / ODB的比率为0.998622-1.001129，IDB和ODIS定义了IDB / ODIS的比值为0.998812-1.001388。
-
公开(公告)号：US20130192262A1
公开(公告)日：2013-08-01
申请号：US13399442
申请日：2012-02-17
CPC分类号： F23R3/002 , F23R3/50 , F23R3/60 , F23R2900/00005 , F23R2900/00017 , Y10T29/49826 , Y10T29/49865
摘要： An annular combustor includes an annular outer shell that includes a first flange that defines an inner diameter IDOS and an annular inner shell that includes a second flange that defines an outer diameter ODIS. An annular hood includes a radially outer hood flange and a radially inner hood flange. A bulkhead includes a radially outer bulkhead flange that defines an outer diameter ODB and a radially inner bulkhead flange that defines an inner diameter IDB. The first flange is secured at a radially outer joint between the radially outer hood flange and the radially outer bulkhead flange. The second flange is secured at a radially inner joint between the radially inner hood flange and the radially inner bulkhead flange. The IDOS and the ODB define a ratio R1 of IDOS/ODB that is 0.998622-1.001129, and the IDB and the ODIS define a ratio R2 of IDB/ODIS that is 0.998812-1.001388.
摘要翻译： 环形燃烧器包括环形外壳，其包括限定内径IDOS的第一凸缘和包括限定外径ODIS的第二凸缘的环形内壳。 环形罩包括径向外罩法兰和径向内罩法兰。 隔板包括限定外径ODB的径向外隔板凸缘和限定内径IDB的径向内部隔板凸缘。 第一凸缘固定在径向外罩凸缘与径向外隔板凸缘之间的径向外接头处。 第二凸缘固定在径向内罩凸缘与径向内隔板凸缘之间的径向内接头处。 IDOS和ODB定义了IDOS / ODB的比率为0.998622-1.001129，IDB和ODIS定义了IDB / ODIS的比值为0.998812-1.001388。
-
公开(公告)号：US09377198B2
公开(公告)日：2016-06-28
申请号：US13399399
申请日：2012-02-17
申请人： Jonathan Jeffery Eastwood , Joey Wong , Robert M. Sonntag , Albert K. Cheung , Timothy S. Snyder
发明人： Jonathan Jeffery Eastwood , Joey Wong , Robert M. Sonntag , Albert K. Cheung , Timothy S. Snyder
CPC分类号： F23R3/002 , F23R3/06 , F23R3/10 , F23R3/44 , F23R2900/03044 , Y02T50/675
摘要： A heat shield includes a panel having a forward face and an aft face, a circumferential outer side and a circumferential inner side such that the panel subtends a predetermined arc, and a first radially extending side and a second radially extending side each extending from the circumferential outer side to the circumferential inner side. The panel defines an opening extending between the forward face and the aft face, a lip projecting from the forward face and extending around the opening, a rail projecting from the forward face and extending around the lip to define a cavity region between the lip and the rail, and a plurality of holes in the cavity region. Each of the plurality of holes extends from the forward face to the aft face. A region of the panel extending from the lip to the circumferential outer side is free of any aft-projecting features.
摘要翻译： 隔热罩包括具有前表面和后表面的面板，周向外侧和周向内侧，使得面板对准预定弧度，以及第一径向延伸侧和第二径向延伸侧，每个从圆周方向延伸 外侧到周向内侧。 面板限定了在前表面和后表面之间延伸的开口，从前表面突出并围绕开口延伸的边缘，从前表面突出并围绕唇缘延伸的轨道，以在唇缘和唇部之间限定空腔区域 导轨，以及在空腔区域中的多个孔。 多个孔中的每一个从前表面延伸到后表面。 从唇缘延伸到周向外侧的面板区域没有任何后突出的特征。
-
公开(公告)号：US08523514B2
公开(公告)日：2013-09-03
申请号：US12625704
申请日：2009-11-25
IPC分类号： F04D29/00
CPC分类号： F01D21/003 , F01D11/003 , F01D11/005 , F02C7/28 , F05D2300/224 , F05D2300/603 , F05D2300/614
摘要： A seal assembly for a turbo machine, such as a turbo jet, includes a housing having a retainer secured relative to the housing. A seal is arranged between the housing and the retainer. The seal provides an opening configured to receive a penetrating element. The seal comprises a composite material. In one example, an anti-rotation feature prevents the seal from rotating relative to the housing. The anti-rotation feature includes a rivet received in a hole in the seal that cooperates with at least one of the housing and the retainer to maintain the seal in a desired angular position.
摘要翻译： 用于诸如涡轮喷气机的涡轮机的密封组件包括具有相对于壳体固定的保持器的壳体。 密封件设置在壳体和保持器之间。 密封件提供构造成接收穿透元件的开口。 密封件包括复合材料。 在一个示例中，防旋转特征防止密封件相对于壳体旋转。 防旋转特征包括接收在密封件中的孔中的铆钉，其与壳体和保持器中的至少一个配合，以将密封件保持在期望的角度位置。
-
公开(公告)号：US20110123319A1
公开(公告)日：2011-05-26
申请号：US12625704
申请日：2009-11-25
CPC分类号： F01D21/003 , F01D11/003 , F01D11/005 , F02C7/28 , F05D2300/224 , F05D2300/603 , F05D2300/614
摘要： A seal assembly for a turbo machine, such as a turbo jet, includes a housing having a retainer secured relative to the housing. A seal is arranged between the housing and the retainer. The seal provides an opening configured to receive a penetrating element. The seal comprises a composite material. In one example, an anti-rotation feature prevents the seal from rotating relative to the housing. The anti-rotation feature includes a rivet received in a hole in the seal that cooperates with at least one of the housing and the retainer to maintain the seal in a desired angular position.
摘要翻译： 用于诸如涡轮喷气机的涡轮机的密封组件包括具有相对于壳体固定的保持器的壳体。 密封件设置在壳体和保持器之间。 密封件提供构造成接收穿透元件的开口。 密封件包括复合材料。 在一个示例中，防旋转特征防止密封件相对于壳体旋转。 防旋转特征包括接收在密封件中的孔中的铆钉，其与壳体和保持器中的至少一个配合，以将密封件保持在期望的角度位置。
-
公开(公告)号：US20130291544A1
公开(公告)日：2013-11-07
申请号：US13460998
申请日：2012-05-01
摘要： A combustor assembly for a gas turbine engine includes a static structure and an annular combustor extending around a central axis and located radially inwards of the static structure. The annular combustor includes an annular outer shell and an annular inner shell that define an annular combustion chamber there between. The annular combustor is free of any rigid attachments directly between the static structure and the annular outer shell. The annular outer shell includes a radially-outwardly extending flange. A stop member is rigidly connected with the static structure and is located adjacent the radially-outwardly extending flange such that axial-forward movement of the annular combustor is limited.
摘要翻译： 用于燃气涡轮发动机的燃烧器组件包括静止结构和围绕中心轴线延伸且位于静态结构径向向内的环形燃烧器。 环形燃烧器包括环形外壳和在其间限定环形燃烧室的环形内壳。 环形燃烧器直接在静态结构和环形外壳之间没有任何刚性附件。 环形外壳包括径向向外延伸的凸缘。 止动构件与静态结构刚性连接并且位于径向向外延伸的凸缘附近，使得环形燃烧器的轴向向前运动受到限制。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.014 秒)
