Tandem turbine-blade cascade

Details Tandem turbine-blade cascade Tandem turbine-blade cascade

F - Mech Eng,Light,Heat,Weapons

01

D

F01D 5/14 (2006.01)

Patent

CA 2226932

Described is a tandem turbine-blade cascade with at least two rows of blades disposed essentially one immediately behind the other in the rotor or stator of a turbo-engine, a power engine or other machine. The cascade of the second or following row of blades has a larger number of blades than the preceding row and its blades are non-uniformly, e.g. peridodically, distributed, thus enabling the pressure index and efficiency to be optimized.

L'invention concerne une grille d'aubes profilées tandem comportant au moins deux rangées d'aubes disposées sensiblement directement l'une après l'autre, dans le rotor ou le stator d'une turbomachine, d'une machine motrice ou d'une machine de travail. La grille de la seconde rangée d'aubes ou de la rangée suivante comporte davantage d'aubes que la rangée précédente et les aubes qu'elle comprend sont réparties de manière irrégulière, voire par exemple de manière irrégulière périodique, ce qui permet d'optimiser l'indice de pression et le rendement.

Affiliated with

Also associated with

Rating

Tandem turbine-blade cascade does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tandem turbine-blade cascade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tandem turbine-blade cascade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1943239