Vane structure having improved cooled operation in...

Details Vane structure having improved cooled operation in... Vane structure having improved cooled operation in...

F - Mech Eng,Light,Heat,Weapons

01

D

170/71

F01D 5/18 (2006.01)

Patent

CA 1190480

ABSTRACT OF THE DISCLOSURE A combustion turbine is provided with first stage vane structure having an airfoil portion or vane and inner and outer shrouds. The vane is formed from a spar which is covered by a shell having inner coolant channels which carry coolant for cooling the shell (vane) outer surface. The coolant is supplied through coolant chan- nels in the spar, and a limited amount of the coolant is discharged to the hot gas path through the vane trailing edge while most of the coolant is directed to coolant channels within the shrouds for shroud coolant action and ultimate discharge to the hot gas path through shroud openings.

395998

Affiliated with

Also associated with

Rating

Vane structure having improved cooled operation in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vane structure having improved cooled operation in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vane structure having improved cooled operation in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1305647