| Main Title |
Heavy-duty fuel economy program phase V investigation of a heavy-duty-3-way catalyst system / [microform] : |
| Author |
Urban, C. M.
|
| Other Authors |
|
| CORP Author |
Southwest Research Inst., San Antonio, TX.;Environmental Protection Agency, Ann Arbor, MI. Emission Control Technology Div. |
| Publisher |
Office of Mobile Source Air Pollution Control, Envirironmental Protection Agency, |
| Year Published |
1983 |
| Report Number |
PB84-135722; EPA 460/3-83-010; EPA-68-03-2220 |
| Stock Number |
PB84-135722 |
| Subjects |
Automobiles--Catalytic converters ;
Automobiles--Motors--Exhaust gas ;
Catalysts
|
| Additional Subjects |
Air pollution control ;
Exhaust emissions ;
Fuel consumption ;
Fueling systems ;
Hydrocarbons ;
Carbon monoxide ;
Nitrogen oxides ;
Spark ignition engines ;
Tables(Data) ;
Concentration(Composition) ;
Heavy duty vehicles ;
Catalytic reactors(Exhaust systems)
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB84-135722 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
49 p. in various pagings. |
| Abstract |
This report describes the laboratory effort toward evaluation of a three-way catalyst and feedback fuel system with a heavy-duty gasoline engine. Described are the efforts toward obtaining a suitable feedback fuel system and the very limited test results obtained using the subsequently selected throttle-body fuel injection system. Average emissions values, with the systems only partially otimized, were 0.52 HC, 7.5 CO, and 3.4 NOX in grams per kilowatt-hour (0.39, 5.6, and 2.5 g/hp-hr). |
| Notes |
"EPA 460/3-83-010." December 1983. Tables. See also Phase 1, PB-284 985. |
