公开(公告)号：SG123665A1

公开(公告)日：2006-07-26

申请号：SG200506794

申请日：2005-10-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： AGGARWALA ANDREW S ,  GACEK RICHARD E ,  WAGNER JOEL H ,  NOALL JEFF S ,  SNYDER TIMOTHY S

Abstract: An exit guide vane array for a turbine engine includes a set of guide vanes (28) having a solidity and defining fluid flow passages (74) with a chordwisely converging forward portion (80). The high solidity and convergent passage portion (80) resist fluid separation. The vanes (28) may also cooperate with each other to restrict an observer's line of sight to planes (90) upstream of the vane array.

公开(公告)号：CA2523628A1

公开(公告)日：2006-06-21

申请号：CA2523628

申请日：2005-10-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NOALL JEFF S ,  GACEK RICHARD E ,  WAGNER JOEL H ,  AGGARWALA ANDREW S ,  SNYDER TIMOTHY S

IPC: F01D9/02 ,  F01D1/04 ,  F02C7/04 ,  F02C9/16

Abstract: An exit guide vane array for a turbine engine includes a set of guide vanes 28 having a solidity and defining fluid flow passages 74 with a chordwisely converging forward portion 80. The high solidity and convergent passage portion 80 resist fluid separation. The vanes may also cooperate with each other to restrict an observer's line of sight to planes upstream of the vane array.