公开(公告)号：US20160146248A1

公开(公告)日：2016-05-26

申请号：US14553746

申请日：2014-11-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Bugra Han Ertas ,  Adolfo Delgado Marquez

IPC: F16C32/06

CPC classification number: F16C32/0622 ,  F01D25/164 ,  F01D25/168 ,  F01D25/22 ,  F05D2240/52 ,  F05D2240/53 ,  F16C17/065 ,  F16C27/02 ,  F16C27/08 ,  F16C32/0618 ,  F16C32/0662 ,  F16C32/0666 ,  F16C32/0677 ,  F16C32/0692 ,  F16C33/1005 ,  F16C2360/00 ,  F16C2360/23 ,  F16C2360/44

Abstract: Provided herein is a thrust bearing. The bearing includes one or more bearing pads, each with a thrust face, attached to a compliant bearing housing, a system for delivering a pressurized gas lubricant to the thrust face of the bearing pads, and a damping system that operates in parallel with the compliant bearing housing.

Abstract translation: 本文提供的是推力轴承。 轴承包括一个或多个轴承瓦块，每个轴承瓦块具有连接到柔性轴承壳体的推力面，用于将加压气体润滑剂输送到轴承瓦块的推力面的系统，以及与顺应性运动并联的阻尼系统 轴承座。

公开(公告)号：US09121448B2

公开(公告)日：2015-09-01

申请号：US14052344

申请日：2013-10-11

Applicant: General Electric Company

Inventor： Adolfo Delgado Marquez ,  Bugra Han Ertas ,  Darren Lee Hallman ,  Walter John Smith

IPC: F16C17/03 ,  F16C27/00 ,  F16C32/06 ,  F16F13/00 ,  F01D25/16 ,  F01D25/22 ,  F16F15/02 ,  F16F15/023 ,  F16C27/04

CPC classification number: F16C32/0677 ,  F01D25/164 ,  F01D25/166 ,  F01D25/22 ,  F16C17/03 ,  F16C27/045 ,  F16C32/0618 ,  F16C32/0622 ,  F16C32/0666 ,  F16C32/0685 ,  F16C2240/70 ,  F16C2360/23 ,  F16F13/00 ,  F16F15/022 ,  F16F15/0237 ,  Y10T29/49826

Abstract: A hermetically sealed damper assembly includes a sealed damper housing, a plunger, and a load transferring member coupled to the plunger. The sealed damper housing includes a body having a cavity and a resistive flow path defined therein. The cavity and resistive flow path are filled with a viscous fluid. The body includes a plurality of springs integrally formed therein. The plunger is disposed within the cavity, and separates the cavity into a first control volume and a second control volume. The resistive flow path provides fluid communication between the first and second control volumes. The plunger is coupled to the damper housing by the plurality of springs such that the springs provide a restorative force to the plunger. The load transferring member is configured to transmit mechanical loads to the plunger.

Abstract translation: 密封的阻尼器组件包括密封的阻尼器壳体，柱塞和联接到柱塞的负载传递构件。 密封阻尼器壳体包括具有限定在其中的空腔和电阻流路的主体。 空腔和电阻流路充满粘性流体。 主体包括一体地形成在其中的多个弹簧。 柱塞设置在空腔内，并将空腔分成第一控制体积和第二控制体积。 电阻流路提供第一和第二控制体积之间的流体连通。 柱塞通过多个弹簧联接到阻尼器壳体，使得弹簧向柱塞提供恢复力。 载荷传递构件被构造成将机械载荷传递到柱塞。

公开(公告)号：US20150104123A1

公开(公告)日：2015-04-16

申请号：US14052121

申请日：2013-10-11

Applicant: General Electric Company

Inventor： Bugra Han Ertas ,  Adolfo Delgado Marquez ,  Darren Lee Hallman ,  Walter John Smith

IPC: F16C32/06 ,  F16C41/00 ,  B23P15/00 ,  F16C43/02

CPC classification number: F16C32/0677 ,  B23P15/003 ,  F01D25/164 ,  F01D25/22 ,  F16C27/02 ,  F16C32/0618 ,  F16C32/0622 ,  F16C32/0666 ,  F16C32/0685 ,  F16C43/02 ,  F16C2360/23 ,  F16F15/0237 ,  Y10T29/49639

Abstract: A journal bearing assembly includes a bearing housing, a plurality of bearing pads, and a plurality of bearing pad support assemblies. The bearing housing includes a radial outer wall. The plurality of bearing pads are mounted within the bearing housing, and include at least one of a gas permeable porous media and an array of gas delivery holes. The plurality of bearing pad support assemblies are radially interposed between the bearing pads and the radial outer wall. Each of the bearing pad support assemblies includes a spring assembly and a damper assembly.

Abstract translation: 轴颈轴承组件包括轴承壳体，多个轴承瓦块和多个轴承瓦块支撑组件。 轴承座包括径向外壁。 多个轴承瓦片安装在轴承壳体内，并且包括气体渗透性多孔介质和排气孔阵列中的至少一种。 多个轴承瓦块支撑组件径向插入在轴承瓦块和径向外壁之间。 每个轴承瓦块支撑组件包括弹簧组件和阻尼器组件。

公开(公告)号：US20130264775A1

公开(公告)日：2013-10-10

申请号：US13906942

申请日：2013-05-31

Applicant: General Electric Company

Inventor： Christopher Edward Wolfe ,  Biao Fang ,  Bugra Han Ertas ,  Kartik Mangudi Varadarajan ,  Michael Vincent Drexel ,  Mohsen Salehi

IPC: F16J15/34

CPC classification number: F16J15/3452 ,  F01D11/003 ,  F01D11/12 ,  F02C7/28 ,  F05D2240/56 ,  F05D2240/57 ,  F16J15/3208 ,  F16J15/3224 ,  F16J15/3288

Abstract: A sealing assembly is provided. The sealing assembly includes a foil disposed circumferentially around a rotating component and configured to provide primary sealing to the rotating component between high pressure and low pressure sides and a spring system disposed adjacent to the foil. The spring system includes a plurality of features to facilitate foil surface to follow excursions of the rotating component, wherein the plurality of features provide secondary sealing from the high pressure to the low pressure sides between the foil and a stationary component.

Abstract translation: 提供密封组件。 密封组件包括围绕旋转部件周向设置的箔，并且被配置为在高压侧和低压侧之间向旋转部件提供主要密封，以及邻近箔设置的弹簧系统。 弹簧系统包括多个特征以便于箔表面跟随旋转部件的偏移，其中多个特征提供从高压到箔和固定部件之间的低压侧的二次密封。