Gas turbine and gas turbine nozzle

Details Gas turbine and gas turbine nozzle Gas turbine and gas turbine nozzle

1992-10-23

1994-12-06

Yee, Deborah

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural rigidly related blade sets

415200, 148428, 148425, 420448, 420436, C22C 3000, C22C 1905, F01D 102

Patent

active

053704975

ABSTRACT:
A Ni-base superalloy consisting essentially of, by weight: 0.05 to 0.20% C, 20 to 25% Co, 15 to 25% Cr, 1.0 to 3.0% Al, 1.0 to 3.0% Ti, 1.0 to 3.0% Nb, 5 to 10% W, and at least 42.5% Ni, the combination of the [Al+Ti] and tungsten contents being determined as shown in FIG. 5. This superalloy has a high thermal-fatigue resistance, a great high-temperature strength, particularly, a great creep rupture strength, and a good weldability. The superalloy is used to form gas turbine nozzles, which are employed in a gas turbine. Using such a gas turbine, a combined power generating system is built.

REFERENCES:
patent: 4039330 (1977-08-01), Shaw
patent: 4810467 (1989-03-01), Wood et al.
patent: 4850187 (1989-07-01), Siga et al.
patent: 4888064 (1989-12-01), Chang
patent: 5008072 (1991-04-01), Siga et al.

Affiliated with

Also associated with

Rating

Gas turbine and gas turbine nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-210479