公开(公告)号：US06722137B2

公开(公告)日：2004-04-20

申请号：US09932596

申请日：2001-08-17

申请人： Robert Proctor ,  John William Hanify ,  Debra Lynn Prikkel ,  Michael Jay Epstein ,  Julius John Montgomery

发明人： Robert Proctor ,  John William Hanify ,  Debra Lynn Prikkel ,  Michael Jay Epstein ,  Julius John Montgomery

IPC分类号： F16K122

CPC分类号： F16K1/222 ,  F01D17/148

摘要： A butterfly valve for a gas turbine engine includes a valve shaft and a valve disk. The valve disk has a centerline axis that extends through the valve disk. The valve disk also includes a shaft opening, an outer periphery, an outer surface, a first side, and a second side. The first side is opposite the second side. The shaft opening extends through the valve disk adjacent the centerline axis, and is sized to receive the valve shaft therein. The disk outer surface extends over the first and second sides, and is tapered between the outer periphery and the centerline axis over at least one of the disk first and second sides.

摘要翻译： 用于燃气涡轮发动机的蝶形阀包括阀轴和阀盘。 阀盘具有延伸穿过阀盘的中心线。 阀盘还包括轴开口，外周边，外表面，第一侧和第二侧。 第一面与第二面相对。 轴开口延伸穿过邻近中心线轴线的阀盘，并且其尺寸被设计成在其中容纳阀轴。 盘外表面在第一和第二侧上延伸，并且在圆盘第一和第二面中的至少一个之间在外圆周和中心线轴线之间呈锥形。

公开(公告)号：US06550254B2

公开(公告)日：2003-04-22

申请号：US09932585

申请日：2001-08-17

申请人： Robert Proctor ,  Julius John Montgomery ,  Michael Jay Epstein ,  Roger Owen Barbe ,  Hai Buu Sam ,  James Bernar Ogzewalla ,  Andrew David Kemp ,  Bryan Keith Doloresco

发明人： Robert Proctor ,  Julius John Montgomery ,  Michael Jay Epstein ,  Roger Owen Barbe ,  Hai Buu Sam ,  James Bernar Ogzewalla ,  Andrew David Kemp ,  Bryan Keith Doloresco

IPC分类号： F02C608

CPC分类号： F01D9/041 ,  F01D17/105 ,  F02C6/08 ,  F04D29/542

摘要： A gas turbine engine includes a compressor including a casing and a stator assembly. The casing extends around the stator assembly, the stator assembly including a plurality of stator vanes, and a plurality of bleed scoops. Adjacent stator vanes define a static high-pressure region, the bleed scoops formed at least partially within the high pressure region.

摘要翻译： 燃气涡轮发动机包括具有壳体和定子组件的压缩机。 壳体围绕定子组件延伸，定子组件包括多个定子叶片和多个排出勺。 邻近的定子叶片限定静态高压区域，至少部分地形成在高压区域内的排放勺。

公开(公告)号：US07363762B2

公开(公告)日：2008-04-29

申请号：US11280440

申请日：2005-11-16

申请人： Julius John Montgomery ,  Robert Proctor ,  Nathan Gerard Cormier ,  Christopher Charles Glynn ,  Glen William Royal

发明人： Julius John Montgomery ,  Robert Proctor ,  Nathan Gerard Cormier ,  Christopher Charles Glynn ,  Glen William Royal

IPC分类号： F01D3/04

CPC分类号： F02C3/08 ,  F01D11/02 ,  F04D29/0516 ,  F04D29/083 ,  F04D29/284 ,  Y10T29/4932 ,  Y10T29/49323 ,  Y10T29/49895

摘要： A method of assembling a gas turbine engine includes providing a gas turbine engine including a compressor, a combustor downstream from the compressor, and a turbine coupled to the compressor, and coupling a seal assembly aft of the compressor such that air discharged through the seal assembly facilitates reducing the cavity pressure, and therefore reducing the axial forces induced to an aft side of the compressor.

摘要翻译： 一种组装燃气涡轮发动机的方法包括提供包括压缩机，在压缩机下游的燃烧器和联接到压缩机的涡轮的燃气涡轮发动机，以及联接压缩机后部的密封组件，使得通过密封组件排出的空气 有助于减小腔体压力，并且因此减小感应到压缩机的后侧的轴向力。

公开(公告)号：US07341429B2

公开(公告)日：2008-03-11

申请号：US11280439

申请日：2005-11-16

申请人： Julius John Montgomery ,  Robert Proctor ,  Nathan Gerard Cormier ,  Christopher Charles Glynn ,  Glen William Royal ,  Richard William Jendrix

发明人： Julius John Montgomery ,  Robert Proctor ,  Nathan Gerard Cormier ,  Christopher Charles Glynn ,  Glen William Royal ,  Richard William Jendrix

IPC分类号： F03B11/00

CPC分类号： F01D5/082 ,  F05D2250/70 ,  F05D2260/201

摘要： A method of manufacturing a gas turbine engine includes providing a turbine mid-frame, coupling a plurality of rotor blades to a rotor disk, the rotor disk is coupled axially aft from the turbine mid-frame such that a cavity is defined between the rotor disk and the turbine mid-frame, and forming at least one opening extending through the turbine mid-frame to facilitate channeling cooling air into the gap, the opening configured to impart a high relative tangential velocity into the cooling air discharged from the opening.

摘要翻译： 一种制造燃气涡轮发动机的方法包括提供涡轮机中间框架，将多个转子叶片耦合到转子盘，转子盘从涡轮机中间框架轴向后部被连接，使得在转子盘 和涡轮机中间框架，并且形成延伸穿过涡轮机中间框架的至少一个开口，以便于将冷却空气引导到间隙中，该开口构造成将高的相对切向速度赋予从开口排出的冷却空气。