Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
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
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA 460/3-78-005 Region 3 Library/Philadelphia, PA 01/14/2000
EKAM  EPA-460/3-78-005 Region 4 Library/Atlanta,GA 02/26/1999
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 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 188 pages in various pagings : illustrations ; 28 cm.
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.
Prepared by Southwest Research Institute under contract 68-03-2220. Final report; issued May 1978. Includes bibliographical references.