公开(公告)号：US20100127496A1

公开(公告)日：2010-05-27

申请号：US12694786

申请日：2010-01-27

Applicant: PHILIP BURKHOLDER ,  RIGOBERTO J. RODRIGUEZ ,  STEVEN GAGNE ,  KENNETH M. PESYNA

Inventor： PHILIP BURKHOLDER ,  RIGOBERTO J. RODRIGUEZ ,  STEVEN GAGNE ,  KENNETH M. PESYNA

IPC: F02N11/04 ,  F02C6/08 ,  H02K1/32

CPC classification number: F01D9/065 ,  F01D15/10 ,  F02C7/275 ,  F02C7/32 ,  F04D25/04 ,  F04D25/0606 ,  F16L9/003 ,  Y02T50/671

Abstract: An electrical machine is embedded into the compressor assembly of a gas turbine engine. An electrical system interface module distributes electrical current to and from the embedded electrical machine for starting the gas turbine engine and for operating accessory components. Accordingly, the gas turbine engine and accessory components can be started and operated without a power-takeoff shaftline and without an external accessory gearbox.

Abstract translation: 电机被嵌入到燃气轮机的压缩机组件中。 电气系统接口模块将电流分配给嵌入式电机，以启动燃气涡轮发动机和操作附件部件。 因此，燃气涡轮发动机和辅助部件可以在没有动力输出轴线和没有外部附件齿轮箱的情况下启动和操作。

公开(公告)号：US20070283679A1

公开(公告)日：2007-12-13

申请号：US11451835

申请日：2006-06-13

Applicant: Kenneth M. Pesyna ,  Jeffrey P. Henkle

Inventor： Kenneth M. Pesyna ,  Jeffrey P. Henkle

IPC: B64G1/40

CPC classification number: B64C15/02

Abstract: A nozzle device defines a passageway including an outlet to discharge working fluid to produce thrust. This device includes a vectoring mechanism having three or more vanes pivotally mounted across the passageway and a linkage pivotally coupling the vanes together. This linkage includes a first arm fixed to a first one of the vanes to pivot therewith about a first pivot axis, a second arm and a third arm fixed to a second one of the vanes to pivot therewith about a second pivot axis, and a fourth arm fixed to a third one of the vanes to pivot therewith about a third pivot axis. A first connecting link pivotally couples the first arm and the second arm together, and a second connecting link pivotally couples the third arm and the fourth arm together. The relative angular positioning of the arms with respect to the corresponding pivot axes and/or the arm links can be varied to define different vectoring schedules with the mechanism linkage. In one particular form, the nozzle is utilized with a lift fan of an aircraft to perform V/STOL operations.

Abstract translation: 喷嘴装置限定了包括出口以排出工作流体以产生推力的通道。 该装置包括具有三个或更多个叶片的矢量化机构，该叶片枢转地安装在通道上，以及将叶片枢转地联接在一起的连杆。 这种联动装置包括固定到第一叶片上的第一臂，以绕第一枢转轴线枢转，第二臂和固定到第二叶片上的第三臂绕着第二枢轴转动， 臂固定到第三个叶片上以围绕第三枢转轴线枢转。 第一连接连杆将第一臂和第二臂枢转地连接在一起，第二连接杆将第三臂和第四臂枢转连接在一起。 可以改变臂相对于相应的枢转轴线和/或臂链节的相对角度定位以通过机构联动来限定不同的矢量计划。 在一种特定形式中，喷嘴与飞机的提升风扇一起使用以执行V / STOL操作。

公开(公告)号：US5323606A

公开(公告)日：1994-06-28

申请号：US21107

申请日：1993-02-23

Applicant: Kenneth M. Pesyna ,  William J. Lewis

Inventor： Kenneth M. Pesyna ,  William J. Lewis

IPC: F02K1/00 ,  F02C3/00

CPC classification number: F02K1/004

Abstract: A vectorable nozzle for directing the thrust produced by a gas turbine engine includes a duct, at least one toroidal nozzle segment, and a carrier ring for mounting the nozzle segment to the duct. The nozzle segment is hinged to the outer circumferential surface of the carrier ring about its toroidal axis. The carrier ring is rotatably mounted to the external surface of the duct at the downstream end thereof by means of a roller element bearing. The arrangement is such that the nozzle segment is moveable between a stowed location within the airframe space envelope and a deployed location. Once deployed the carrier ring is able to rotate the nozzle segment relative to the duct in order to vector the thrust produced by the engine.

Abstract translation: 用于引导由燃气涡轮发动机产生的推力的可引导喷嘴包括管道，至少一个环形喷嘴段和用于将喷嘴段安装到管道的载体环。 喷嘴段围绕其环形轴线铰接到承载环的外圆周表面。 承载环通过滚子元件轴承在其下游端可旋转地安装在管道的外表面上。 该布置使得喷嘴段能够在机体空间信封内的收纳位置和展开位置之间移动。 一旦部署，承载环能够相对于管道旋转喷嘴段，以便矢量由发动机产生的推力。