Performance of a diesel engine operating on raw coal-diesel fuel and solvent refined coal-diesel fuel slurries. Final report
Performance tests using an 11 kW single cylinder diesel engine were made to determine the effects of three different micronized coal-fuel oil slurries being considered as alternative fuels. Slurries containing 20, 32, and 40%-wt micronized raw coal in No. 2 fuel oil were used. Results are presented indicating the changes in the concentrations of SO/sub X/ and NO/sub X/ in the exhaust, exhaust opacity, power and efficiency, and in wear rates relative to operation on fuel oil No. 2. The engine was operated for 10 h at full load and 1400 rpm on al fuels except the 40%-wt slurry. This test was discontinued because of extremely poor performance.
- Research Organization:
- Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
- DOE Contract Number:
- ET-78-S-01-3288
- OSTI ID:
- 5485773
- Report Number(s):
- CONS-3288-T6
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
DIESEL ENGINES
EXHAUST GASES
PERFORMANCE
NITROGEN OXIDES
AIR POLLUTION ABATEMENT
SULFUR OXIDES
COAL FINES
COMBUSTION
EXPERIMENTAL DATA
FUEL OILS
FUEL SLURRIES
GRAPHS
PERFORMANCE TESTING
TABLES
CHALCOGENIDES
CHEMICAL REACTIONS
DATA
DATA FORMS
DISPERSIONS
ENGINES
FUELS
GASEOUS WASTES
INFORMATION
INTERNAL COMBUSTION ENGINES
MIXTURES
NITROGEN COMPOUNDS
NUMERICAL DATA
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
POLLUTION ABATEMENT
SLURRIES
SULFUR COMPOUNDS
SUSPENSIONS
TESTING
THERMOCHEMICAL PROCESSES
WASTES
330102* - Internal Combustion Engines- Diesel
330700 - Advanced Propulsion Systems- Emission Control
DIESEL ENGINES
EXHAUST GASES
PERFORMANCE
NITROGEN OXIDES
AIR POLLUTION ABATEMENT
SULFUR OXIDES
COAL FINES
COMBUSTION
EXPERIMENTAL DATA
FUEL OILS
FUEL SLURRIES
GRAPHS
PERFORMANCE TESTING
TABLES
CHALCOGENIDES
CHEMICAL REACTIONS
DATA
DATA FORMS
DISPERSIONS
ENGINES
FUELS
GASEOUS WASTES
INFORMATION
INTERNAL COMBUSTION ENGINES
MIXTURES
NITROGEN COMPOUNDS
NUMERICAL DATA
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
POLLUTION ABATEMENT
SLURRIES
SULFUR COMPOUNDS
SUSPENSIONS
TESTING
THERMOCHEMICAL PROCESSES
WASTES
330102* - Internal Combustion Engines- Diesel
330700 - Advanced Propulsion Systems- Emission Control