Record Display for the EPA National Library Catalog

RECORD NUMBER: 21 OF 88

OLS Field Name OLS Field Data
Main Title Emissions control technology assessment of heavy duty vehicle engines /
Author Urban, Charles M. ; Springer, Karl J. ; Montalvo., Daniel A.
CORP Author Southwest Research Inst., San Antonio, Tex.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div.
Publisher United States Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division,
Year Published 1973
Report Number EPA-460/3-74-007; PB-236-899; SwRI-AR-933; EPA-68-01-0472
Stock Number PB-236 899
OCLC Number 03988400
Subjects Motor vehicles--Pollution control devices.
Additional Subjects Air pollution control equipment ; Exhaust gases ; Truck engines ; Buses(Vehicles) ; Diesel engines ; Gasoline engines ; Performance evaluation ; Dynamometers ; Experimental design ; Hydrocarbon ; Nitrogen oxides ; Carbon monoxide ; Aldehydes ; Road tests ; Fuel consumption ; Power ; Tables(Data) ; Diesel exhaust ; Catalytic reactors(Exhaust systems) ; Exhaust gas recirculation systems ; Air fuel ratio ; Air injection systems
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100WDSO.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 460/3-74-007 Region 3 Library/Philadelphia, PA 05/28/1993
EJBD ARCHIVE EPA 460-3-74-007 Headquarters Library/Washington,DC 05/19/2014
EKAM  TL214.P6U7 Region 4 Library/Atlanta,GA 12/04/1998
EKBD  EPA-460/3-74-007 Research Triangle Park Library/RTP, NC 03/14/2003
ELCD  EPA-460-3-74-007 NVFEL Library/Ann Arbor, MI 09/12/2003
NTIS  PB-236 899 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 631 pages in various pagings : illustrations
Abstract
The project investigated the reductions in exhaust emission levels attainable using various control techniques appropriate to gasoline and diesel engines used in vehicles over 14,000-lb GVW. A total of eight gasoline and one diesel engine were evaluated in the laboratory phase of the project. Control equipment included oxidation and reduction catalysts, exhaust gas recirculation and air injection systems, and a deceleration device. Evaluation of the gasoline 'best combination' configuration included: three engine emissions test procedures using an engine dynamometer, a determination of vehicle driveability, and one vehicle emission test procedure using a chassis dynamometer. The driveability evaluations, performed in appropriately sized trucks, included a cold start driveaway, warm driveability and acceleration performance using special procedures for large trucks. Hydrocarbons, carbon monoxide, nitrogen oxides, and aldehydes were monitored.
Notes
Includes bibliographical references (pages 214-218). Research performed at Southwest Research Institute under Contract no. 68-01-0472. "EPA-460/3-74-007." PB 236 899. 4to. Distribution made by issuing office. Photocopy.