Main Title |
Heavy duty fuel economy program : phase III, transient cycle evaluations of the advanced emissions control technology engine / |
Author |
Urban, Charles M.
|
CORP Author |
Southwest Research Inst., San Antonio, TX.;Environmental Protection Agency, Ann Arbor, MI. Emission Control Technology Div. |
Publisher |
Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division ; Available through the National Technical Information Service, |
Year Published |
1978 |
Report Number |
EPA 460-3-78-005; SWRI-11-4311-002; EPA-68-03-2220 |
Stock Number |
PB-287 871 |
OCLC Number |
05250581 |
Subjects |
Internal combustion engines--Testing ;
Motor vehicles--Motors--Exhaust gas ;
Motor vehicles--Pollution control devices
|
Additional Subjects |
Trucks ;
Gasoline engines ;
Exhaust emissions ;
Fuel consumption ;
Air pollution control equipment ;
Exhaust systems ;
Dynamometers ;
Checkout equipment ;
Sampling ;
Statistical data ;
Catalytic reactors(Exhaust systems) ;
Diagnostic equipment ;
Heavy duty vehicles
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA 460-3-78-005 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELCD |
EPA-460/3-78-005 |
c.1 |
NVFEL Library/Ann Arbor, MI |
06/21/2017 |
ELCD |
EPA-460/3-78-005 |
c.2 |
NVFEL Library/Ann Arbor, MI |
06/21/2017 |
NTIS |
PB-287 871 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
188 pages in various pagings : illustrations ; 28 cm. |
Abstract |
This report describes the laboratory effort toward further evaluating the emissions and fuel economy performance of the advanced emissions control technology engine configuration optimized in Phase II of this project. An additional intent of Phase III was to obtain data toward establishing a linking mechanism between data generated previously using various different operating cycles and test procedures. Project tasks included: examination and overhaul of the engine used during Phase II, nine-mode and transient cycle emissions and fuel consumption evaluations, and recommendations for future work. For the transient cycle evaluations, which included light-duty FTP and experimental CAPE-21 cycles, the engine was installed into an appropriate heavy-duty truck. All transient cycle emissions and fuel consumption evaluations were conducted on a heavy-duty chassis dynamometer and utilized a truck-size constant volume sampler. |
Notes |
Prepared by Southwest Research Institute under contract 68-03-2220. "EPA 460-3-78-005." Final report; issued May 1978. Includes bibliographical references. |