公开(公告)号：US10179377B2

公开(公告)日：2019-01-15

申请号：US14775964

申请日：2013-12-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Gabriel L Suciu ,  Gopal Das ,  Ioannis Alvanos ,  Brian D Merry ,  James D Hill ,  Allan R Penda

IPC: B23K26/342 ,  B22F3/105 ,  B22F5/00 ,  C22C1/04 ,  B33Y10/00

Abstract: A process for manufacturing a turbine engine component includes the steps of: providing a powder containing gamma titanium aluminide; and forming a turbine engine component from said powder using a direct metal laser sintering technique.

公开(公告)号：US20160146104A1

公开(公告)日：2016-05-26

申请号：US14903609

申请日：2014-06-12

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Allan R Penda ,  Jesse M. Chandler ,  Gabriel L Suciu

IPC: F02C3/14 ,  F04D29/32 ,  F01D9/04 ,  F01D5/02 ,  F02C3/04 ,  F01D9/06

CPC classification number: F02C3/14 ,  F01D5/02 ,  F01D9/041 ,  F01D9/06 ,  F02C3/04 ,  F02C3/10 ,  F02C7/04 ,  F02K3/06 ,  F04D29/321 ,  F04D29/325 ,  F05D2210/43 ,  F05D2220/32 ,  F05D2220/327 ,  F05D2240/12 ,  F05D2240/24 ,  F05D2240/35 ,  F05D2250/185 ,  F05D2250/314

Abstract: A system, which may be used as a propulsion system, includes a propulsor section having a fluid operated device or free turbine, a fluid source such as a gas generator for creating an exhaust gas, and a fluid passageway for delivering the exhaust gas to the fluid operated device or free turbine. The fluid operated device may be used to drive a rotary device such as a fan.

Abstract translation: 可用作推进系统的系统包括具有流体操作装置或自由涡轮的推进部分，诸如用于产生废气的气体发生器的流体源，以及用于将废气输送到 流体操作装置或自由涡轮机。 流体驱动装置可用于驱动诸如风扇的旋转装置。