Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Coating – specific composition or characteristic
Patent
1995-03-20
1996-03-19
Look, Edward K.
Fluid reaction surfaces (i.e., impellers)
Specific blade structure
Coating, specific composition or characteristic
416241B, 428627, 428629, 428633, 428667, 428678, 428680, F01D 528
Patent
active
054999057
ABSTRACT:
A metallic component of a gas-turbine installation is formed of a nickel-based base material and at least two coating layers superimposed on the base material for improving corrosion-resistance thereof. The coating layers include a first layer having a composition and/or thickness for resisting corrosive attack of the nickel-based base material at temperatures of 600.degree. C. to 800.degree. C. (HTCII), and a second coating layer having a composition and/or thickness for resisting corrosive attack of the base material at temperatures of 800.degree. C. to 900.degree. C. (HTCI).
REFERENCES:
patent: 3649225 (1972-03-01), Simmons, Jr.
patent: 4072797 (1978-02-01), Gass et al.
patent: 4087589 (1978-05-01), Bessen
patent: 4123594 (1978-10-01), Chang
patent: 4123595 (1978-10-01), Chang
patent: 4198442 (1980-04-01), Gupta et al.
patent: 4248940 (1981-02-01), Goward et al.
patent: 4284688 (1981-08-01), Stuchli et al.
patent: 4313760 (1982-02-01), Dardi et al.
patent: 4326011 (1982-04-01), Goebel et al.
patent: 4477538 (1984-10-01), Clarke
patent: 4485151 (1984-11-01), Stecura
patent: 4639399 (1987-01-01), Aprigliano
patent: 4677034 (1987-06-01), Luthra
patent: 5043138 (1991-08-01), Darolia et al.
Czech Norbert
Deblon Bruno
Schmitz Friedhelm
Greenberg Laurence A.
Lerner Herbert L.
Look Edward K.
Siemens Aktiengesellschaft
Verdier Christopher
LandOfFree
Metallic component of a gas turbine installation having protecti does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metallic component of a gas turbine installation having protecti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metallic component of a gas turbine installation having protecti will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1955883