Engineer, design construct, test, and evaluate a pressurized fluidized-bed pilot plant using high-sulfur coal for production of electric power: Phase I. Preliminary engineering; Phase II. Final design; Phase III. Construction. Annual report, March 1, 1979-February 29, 1980
The extended test program on the SGT/PFB Technology Unit, previously placed in operation, was completed. Total operating time is 3378 which includes 2681 h burning coal and 1205 h total turbine engine operation. Significant performance and operational milestones, completed during the past year, included: over 2000 h on candidate heat exchanger tube materials at design temperature during which durability of iron-base alloy for PFB heat exchanger tubes was demonstrated; generated electric power with gas turbine operating on PFB coal combustion gas for 1000 h with no appreciable erosion or corrosion of turbine rotor blades and stator vanes; evaluated and improved hot gas cleanup system during which mean particle size of 1.3 Microns and a loading of 0.054 grains/Scf was achieved; and durability of hot/ash solids lock hopper valves for over 1000 h without leakage and stellite coated butterfly gas valve operating successfully for over 900 h in a highly erosive environment was demonstrated. Details of materials evolutions and corrosion rates, component performances and gaseous emission levels are presented.
- Research Organization:
- Curtiss-Wright Corp., Wood-Ridge, NJ (USA). Power Systems Div.
- DOE Contract Number:
- AC21-76ET10417
- OSTI ID:
- 5641050
- Report Number(s):
- CW-WR-76-015.52A; ON: DE82007109
- Country of Publication:
- United States
- Language:
- English
Similar Records
Engineer, design, construct, test and evaluate a pressurized fluidized bed pilot plant using high sulfur coal for production of electric power. Phase I. Preliminary engineering
Engineer, design, construct, test and evaluate a pressurized fluidized-bed pilot plant using high-sulfur coal for production of electric power. Phase I, Preliminary Engineering, Phase II, Pilot Plant final design, Phase III, Construction. Quarterly report, September 1-November 30, 1979
Engineer, design, construct, test and evaluate a pressurized fluidized-bed pilot plant using high-sulfur coal for production of electric power: Phase I, preliminary engineering, Phase II, final design. Annual report, March 1, 1978-February 28, 1979
Technical Report
·
Mon Mar 31 23:00:00 EST 1980
·
OSTI ID:5344699
Engineer, design, construct, test and evaluate a pressurized fluidized-bed pilot plant using high-sulfur coal for production of electric power. Phase I, Preliminary Engineering, Phase II, Pilot Plant final design, Phase III, Construction. Quarterly report, September 1-November 30, 1979
Technical Report
·
Sun Dec 31 23:00:00 EST 1978
·
OSTI ID:6508791
Engineer, design, construct, test and evaluate a pressurized fluidized-bed pilot plant using high-sulfur coal for production of electric power: Phase I, preliminary engineering, Phase II, final design. Annual report, March 1, 1978-February 28, 1979
Technical Report
·
Sun Dec 31 23:00:00 EST 1978
·
OSTI ID:5987569
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