公开(公告)号：US20140077116A1

公开(公告)日：2014-03-20

申请号：US13623705

申请日：2012-09-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Gabriel Walker Santiago ,  Mustapha Ismail ,  Jeffrey Scott Laubenthal ,  John Carl Glessner ,  James Darrell Bradley ,  David William Morris, II

IPC: F16K1/00

CPC classification number: F01D17/141 ,  F01D11/24 ,  F01D17/24 ,  F01D17/26 ,  F01D25/12 ,  F05D2250/41 ,  F05D2270/112 ,  F05D2270/44 ,  F05D2270/58 ,  F05D2270/64 ,  Y02T50/675

Abstract: Methods and systems for operating an integrated actuator are provided. The integrated actuator comprises an actuator body, an extension rod coupled to the actuator body. The extension rod includes a piston valve and is configured for selective movement between a first position in a first mode of operation where the piston valve is fully open and a second position in a second mode of operation where the piston valve is less than fully open. The integrated actuator further comprises a flow body coupled to the actuator body such that the flow body houses the piston valve and a modulation device coupled to the extension rod. The modulation device is operable by movement of the extension rod and is configured to be fully open in the first mode of operation and is configured to be less than fully open in the second mode of operation.

Abstract translation: 提供了用于操作集成致动器的方法和系统。 集成致动器包括致动器主体，连接到致动器主体的延伸杆。 延伸杆包括活塞阀，并且构造成用于在活塞阀完全打开的第一操作模式的第一位置和活塞阀小于完全打开的第二操作模式中的第二位置之间进行选择性运动。 集成致动器还包括联接到致动器本体的流动体，使得流体容纳活塞阀和连接到延伸杆的调制装置。 调制装置可通过延伸杆的移动来操作，并且被配置为在第一操作模式下完全打开，并且被配置为在第二操作模式中小于完全打开。

公开(公告)号：US09869196B2

公开(公告)日：2018-01-16

申请号：US14709732

申请日：2015-05-12

Applicant: General Electric Company

Inventor： Christophe Jude Day ,  Christopher Francis Poranski ,  James Edward Thompson ,  Jeffrey Scott Laubenthal ,  James L. Mazuk ,  Vernon Leroy Smith

IPC: F01D11/24

CPC classification number: F01D11/24 ,  F05D2260/201 ,  Y02T50/676

Abstract: An arcuate panel for a thermal control assembly includes an arcuate panel base, at least one axially extending panel header sealingly attached to a radially outwardly facing surface of the panel base, a plenum therebetween, one or more spray tubes or channels depending radially inwardly from the panel base and in fluid communication with the plenum, and radially outwardly biasing spring means mounted on or attached to the radially inwardly facing surface of the panel base. The panel may include at least one set of clockwise and counter-clockwise hinge wings attached to clockwise and counter-clockwise ends of the panel base, axial positioning, and circumferential positioning. The axial positioning may include a circular row of spring clips mounted on the panel base. A hoop of arcuate panels pivotably attached by hinges may encircle a portion of a casing compressing leaf springs against rings of the casing.