MHD Coal Fired Flow Facility. Quarterly technical progress report, July-September 1980
Significant activity, task status, planned research, testing, development, and conclusions for the Magnetohydrodynamics (MHD) Coal-Fired Flow Facility (CFFF) and the Energy Conversion Facility (ECF) are described. On Task 1, the first phase of the downstream quench system was completed. On Task 2, all three combustor sections were completed, hydrotested, ASME code stamped, and delivered to UTSI. The nozzle was also delivered. Fabrication of support stands and cooling water manifolds for the combustor and vitiation heater were completed, heat transfer and thermal stress analysis, along with design development, were conducted on the generator and radiant furnace and secondary combustor installation progressed as planned. Under Task 3 an Elemental Analyzer and Atomic Absorption Spectrophotometer/Graphite Furnace were received and installed, sites were prepared for two air monitoring stations, phytoplankton analysis began, and foliage and soil sampling was conducted using all study plots. Some 288 soil samples were combined to make 72 samples which were analyzed. Also, approval was granted to dispose of MHD flyash and slag at the Franklin County landfill. Task 4 effort consisted of completing all component test plans, and establishing the capability of displaying experimental data in graphical format. Under Task 7, a preliminary testing program for critical monitoring of the local current and voltage non-uniformities in the generator electrodes was outlined, electrode metal wear characteristics were documented, boron nitride/refrasil composite interelectrode sealing was improved, and several refractories for downstream MHD applications were evaluated with promising results.
- Research Organization:
- Tennessee Univ., Tullahoma (USA). Space Inst.
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC01-76ET10757; AC02-79ET10815
- OSTI ID:
- 6874638
- Report Number(s):
- DOE/ET/10815-54
- Country of Publication:
- United States
- Language:
- English
Similar Records
MHD-Coal-Fired Flow Facility. Quarterly technical progress report, July-September 1981
MHD Coal-Fired Flow Facility. Quarterly technical progress report, January-March 1980
Related Subjects
MHD GENERATOR CFFF
CONSTRUCTION
AIR POLLUTION MONITORS
AUXILIARY SYSTEMS
COMBUSTORS
DESIGN
INSTALLATION
MHD CHANNELS
MODIFICATIONS
PLASMA DIAGNOSTICS
POLLUTION CONTROL
SAMPLING
SLAGS
SOILS
TESTING
COAL-FIRED MHD GENERATORS
DIRECT ENERGY CONVERTERS
MEASURING INSTRUMENTS
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MONITORS
300101* - MHD Generators- Design & Development
300103 - MHD Generators- Materials
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300104 - MHD Generators- Duct Engineering & Fluid Dynamics