Unregulated emissions from diesels used in trucks and buses
Conference
·
OSTI ID:7311546
A wide variety of exhaust emissions are reported for three diesel engines typically used in heavy-duty intercity truck and intracity bus operation. Particulate, odor, sulfate, sulfur dioxide, and selected non-reactive hydrocarbons were measured in addition to the regulated pollutants from Detroit Diesel 6V-71 and 8V-71TA engines and a turbocharged Cummins 855-cu in. research engine. The 855-TC engine was run in standard and a variable injection timing configuration, while the 6V-71 city bus engine was run with two types of injector designs. Emission rates are summarized in terms of grams per unit of fuel consumed and per unit of power output. The data allow direct comparison between engines and engine configurations, as well as a function of engine speed and load condition.
- OSTI ID:
- 7311546
- Report Number(s):
- CONF-770205-42
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
330703 -- Emission Control-- Sulfur Dioxide
330704 -- Emission Control-- Hydrocarbons
330705* -- Emission Control-- Particulates
BUSES
CHALCOGENIDES
COMPRESSORS
DIESEL ENGINES
ENERGY CONSUMPTION
ENGINES
EXHAUST GASES
FUEL CONSUMPTION
FUEL INJECTION SYSTEMS
FUEL SYSTEMS
GASEOUS WASTES
HYDROCARBONS
INTERNAL COMBUSTION ENGINES
ODOR
ORGANIC COMPOUNDS
ORGANOLEPTIC PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PARTICLES
SULFATES
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SUPERCHARGERS
TRUCKS
VEHICLES
WASTES
330703 -- Emission Control-- Sulfur Dioxide
330704 -- Emission Control-- Hydrocarbons
330705* -- Emission Control-- Particulates
BUSES
CHALCOGENIDES
COMPRESSORS
DIESEL ENGINES
ENERGY CONSUMPTION
ENGINES
EXHAUST GASES
FUEL CONSUMPTION
FUEL INJECTION SYSTEMS
FUEL SYSTEMS
GASEOUS WASTES
HYDROCARBONS
INTERNAL COMBUSTION ENGINES
ODOR
ORGANIC COMPOUNDS
ORGANOLEPTIC PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PARTICLES
SULFATES
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SUPERCHARGERS
TRUCKS
VEHICLES
WASTES