Shroud ring aerofoil capture

Details Shroud ring aerofoil capture Shroud ring aerofoil capture

1978-03-06

1980-04-22

Powell, Jr., Everette A.

Rotary kinetic fluid motors or pumps

Including destructible, fusible, or deformable non-reusable...

415114, 415174, F01D 1108

Patent

active

041993004

ABSTRACT:
A turbine for a gas turbine engine is provided with a rotary stage comprising an annular array of rotor blades surrounded by an annular shroud member. The shroud member is hollow, the hollow interior being provided with a heat transfer medium which, in operation, functions as a condensable vapor and liquid whereby the shroud member is a heat pipe. The shroud member is further provided with a wall adjacent the aerofoil blade which is adapted to be penetrable by a detached blade or blade portion. The wall of the shroud member is dimensioned so that any such detached blade or blade portion which penetrates the wall enters the hollow shroud ring and is retained within it.

REFERENCES:
patent: 2073605 (1937-03-01), Belluzzo
patent: 2574190 (1951-11-01), New
patent: 2879936 (1959-03-01), Faught
patent: 3241813 (1966-03-01), Von Flue et al.
patent: 3287906 (1966-11-01), McCormick
patent: 3402767 (1968-09-01), Bohdansky et al.
patent: 3493177 (1970-02-01), Bromberg et al.
patent: 3537713 (1970-11-01), Matthews et al.
patent: 3627444 (1971-12-01), Lentz
patent: 3719365 (1973-03-01), Emmerson et al.

Affiliated with

Also associated with

Rating

Shroud ring aerofoil capture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shroud ring aerofoil capture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shroud ring aerofoil capture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1473300