公开(公告)号：EP3074612A4

公开(公告)日：2017-08-23

申请号：EP14858435

申请日：2014-11-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SIRINIVASAN NAVINDARAN ,  ADAMS FRANCIS

IPC: F01D25/00 ,  F02C7/055

CPC classification number: F02C7/055 ,  B64D41/00 ,  F01D25/24 ,  F04D29/701 ,  Y02T50/671

Abstract: The present disclosure relates generally to an inlet screen for turbomachinery. The inlet screen may include a first screen and a second screen, wherein at least a portion of the first screen is offset from the second screen.

Abstract translation: 本公开一般涉及用于涡轮机械的入口筛。 入口屏幕可以包括第一屏幕和第二屏幕，其中第一屏幕的至少一部分偏离第二屏幕。

公开(公告)号：EP2932069A4

公开(公告)日：2015-12-23

申请号：EP13862994

申请日：2013-12-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： JEWESS GORDON F ,  SIRINIVASAN NAVINDARAN ,  MICHALIK MAREK ,  MCLAUGHLIN JAMES J ,  NAPIER JAMES C ,  KOWIEL KRZYSZTOF ,  MIASKIEWICZ AGATA

IPC: F01D25/16 ,  F01D25/04 ,  F02K1/04

CPC classification number: F01D25/162 ,  F01D25/04 ,  F02K1/04 ,  F05D2220/50

Abstract: A retainer for a gas turbine engine includes a center body, a plurality of struts, and a ring. The plurality of struts are connected to and extend outward from the center body. The ring is connected to the plurality of struts and is positioned aft of the center body with respect to a direction of airflow through the gas turbine engine.