Labyrinth seal system

Details Labyrinth seal system Labyrinth seal system

1974-11-27

1976-11-02

Rosenthal, Arnold

Rotary kinetic fluid motors or pumps

With passage in blade, vane, shaft or rotary distributor...

415116, 415174, 415175, 415172A, F01D 520, F01D 1102

Patent

active

039894100

ABSTRACT:
Undesired leakage from a system of labyrinth seals used to retain turbine cooling air is reduced by providing passageways which direct all parasitic leakage to a point between the teeth of one of the seals in the system.

REFERENCES:
patent: 2963268 (1960-12-01), Smile et al.
patent: 3452542 (1969-07-01), Saferstein et al.
patent: 3527053 (1970-09-01), Horn
patent: 3532399 (1970-10-01), Gray
patent: 3551068 (1970-12-01), Scalzo et al.
patent: 3565545 (1971-02-01), Bobo et al.
patent: 3635586 (1972-01-01), Kent
patent: 3746462 (1973-07-01), Fekuda

Affiliated with

Also associated with

Rating

Labyrinth seal system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1156280