Main Title |
Exhaust Emissions from a Passenger Car Powered by Marvel-Schebler LPG Conversion. |
Author |
Gomp, Henry L. ;
|
CORP Author |
National Air Pollution Control Administration, Ann Arbor, Mich. Div. of Motor Vehicle Research and Development. |
Year Published |
1970 |
Report Number |
1434; |
Stock Number |
PB-219 600 |
Additional Subjects |
( Automobile engines ;
Air pollution control equipment) ;
Exhaust gases ;
Air pollution ;
Performance evaluation ;
Fuel systems ;
Natural gas ;
Air pollution control ;
Automobile exhaust
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-219 600 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
5p |
Abstract |
The exhaust emission characteristics of a 1969 Ford LTD equipped with a Marvel-Schebler LBG conversion were desired to supplement information on gaseous fuel vehicles. The car was equipped with a 429 cubic inch displacement engine, automatic transmission, and a decel device which held the throttle partially open on deceleration. The following tests were conducted: (1) standard 1968 Federal test procedure for exhaust emissions (FTP); (2) a closed, constant volume sampling technique using 9 repeats of the Federal emissions test cycle (CVS); (3) two closed, constant volume sampling technique using the LA4-S3 driving schedule as specified for 1972 and later testing. Bag samples were analyzed for carbon monoxide, carbon dioxide, hydrocarbons, and nitrogen oxides. It was concluded that the Marvel-Schebler car demonstrated the attainment of 1972 Federal standards and that the decel-device attached decreases hydrocarbon levels. |
PUB Date Free Form |
Sep 70, |
Category Codes |
13B |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326561091 |
Origin |
NTIS |
Type |
CAT |