公开(公告)号：US20160222821A1

公开(公告)日：2016-08-04

申请号：US14609167

申请日：2015-01-29

Applicant: United Technologies Corporation

Inventor： Carl Brian Klinetob ,  William Richard Ganoe, JR. ,  Thomas B. Hyatt ,  Jason Leroux ,  Douglas J. Morgan

IPC: F01D25/04 ,  F01D25/24 ,  F01D9/04

CPC classification number: F01D25/04 ,  F01D5/16 ,  F01D9/041 ,  F01D25/24 ,  F02K3/06 ,  F04D29/023 ,  F04D29/542 ,  F04D29/668 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2260/96 ,  F05D2300/507 ,  Y02T50/672

Abstract: A vibration damping assembly and a method of damping vibration in a gas turbine engine are disclosed. The vibration damping assembly includes a strut configured to couple a fan case and turbine engine case of a turbine engine, a strut cavity disposed within the strut, and vibration damping media disposed in the strut cavity.

Abstract translation: 公开了一种减振组件及其在燃气轮机中的振动阻尼方法。 减震组件包括配置成联接风扇壳体和涡轮发动机的涡轮发动机壳体的支柱，设置在支柱内的支柱腔以及设置在支柱腔中的减振介质。

公开(公告)号：US20150233264A1

公开(公告)日：2015-08-20

申请号：US14620292

申请日：2015-02-12

Applicant: United Technologies Corporation

Inventor： Thomas B. Hyatt ,  William Richard Ganoe, JR.

IPC: F01D25/04 ,  F01D9/02

CPC classification number: F01D25/04 ,  B23P15/04 ,  B25B11/002 ,  F01D5/16 ,  F01D9/02 ,  F05D2230/10 ,  F05D2230/23 ,  F05D2260/96 ,  F05D2300/121 ,  F05D2300/507 ,  F16F7/01 ,  Y02T50/672 ,  Y10T29/49231

Abstract: An example method of assembling a particle damped gas turbine engine component according to an exemplary aspect of the present disclosure includes, among other things, holding damping media within a cavity of a gas turbine engine component using magnetic force.

Abstract translation: 根据本公开的示例性方面的组装颗粒阻尼燃气涡轮发动机部件的示例性方法包括使用磁力将阻尼介质保持在燃气涡轮发动机部件的空腔内。

公开(公告)号：US20160333710A1

公开(公告)日：2016-11-17

申请号：US14776473

申请日：2014-03-14

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Carl Brian Klinetob ,  Stephen J. Lindahl ,  Myron L. Klein ,  Andrew Pope ,  William Richard Ganoe, JR. ,  Thomas D. Kasprow ,  Douglas J. Morgan

IPC: F01D9/04 ,  F01D25/06

CPC classification number: F01D9/041 ,  F01D5/16 ,  F01D5/26 ,  F01D25/06 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2240/123 ,  F05D2240/124 ,  F05D2260/96 ,  F05D2300/121 ,  F05D2300/171

Abstract: A stationary guide vane includes a top platform, a bottom platform, and a vane body located between the top platform and the bottom platform. The vane body includes one or more cavities formed on a side wall of the vane body. One or more of the cavities are filled with vibration damping material and a vane cover is bonded to the vane body over the one or more containers.

Abstract translation: 固定导叶包括顶部平台，底部平台和位于顶部平台和底部平台之间的叶片体。 叶片体包括形成在叶片体的侧壁上的一个或多个空腔。 一个或多个空腔填充有减震材料，并且叶片盖在一个或多个容器上结合到叶片主体。

公开(公告)号：US20160017729A1

公开(公告)日：2016-01-21

申请号：US14773475

申请日：2013-10-22

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Thomas B. Hyatt ,  William Richard Ganoe, JR.

IPC: F01D9/02 ,  B23P15/04

CPC classification number: F01D9/02 ,  B23P15/02 ,  B23P15/04 ,  F01D9/041 ,  F01D25/162 ,  F05D2220/36 ,  F05D2230/60 ,  F05D2230/61 ,  F05D2240/12 ,  G05B19/4099 ,  G05B2219/45147 ,  Y02T50/673

Abstract: A method of forming a guide vane is disclosed. The method includes forming a vane blank with sufficient material to fabricate the guide vane in accordance with any one of a plurality of different vane classes. The vane blank is inspected for material inconsistencies, and material is removed from the vane blank to form a desired guide vane in accordance with one of the plurality of vane classes. The inspection process includes disregarding at least one material inconsistency in a region of the vane blank that is re- moved to form the guide vane.

Abstract translation: 公开了一种形成导向叶片的方法。 该方法包括根据多个不同叶片类别中的任何一个形成具有足够材料的叶片坯料以制造导向叶片。 检查叶片坯料是否存在材料不一致，并且根据多个叶片类别中的一个叶片坯料将材料从叶片坯料移除以形成期望的导叶。 检查过程包括忽略在叶片坯件的被移除以形成导叶的区域中的至少一种材料不一致性。