| Main Title |
Modification of evaporative emission enclosures to comply with temperature limitations of the 1978 federal testing procedure / |
| Author |
Leiferman, Michael W. ;
Leiferman., Michael W.
|
| CORP Author |
Environmental Protection Agency, Ann Arbor, Mich. Standards Development and Support Branch. |
| Publisher |
U.S. Environmental Protection Agency, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Standards Development and Support Branch, |
| Year Published |
1977 |
| Report Number |
EVAP 77-1 |
| Stock Number |
PB-270 705 |
| OCLC Number |
705386907 |
| Subjects |
Automobiles--Pollution control devices ;
Automobiles--Fuel systems ;
Fuel
|
| Additional Subjects |
Motor vehicles ;
Air pollution ;
Test facilities ;
Technology ;
Development ;
Enclosures ;
Evaporation ;
Systems engineering ;
Cooling systems ;
Temperature control ;
Design ;
Regulations ;
Government policies ;
National government ;
SHED testing ;
Sealed housing for evaporative determination ;
Evaporative emissions
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELCD |
EPA EVAP-77-1 |
|
NVFEL Library/Ann Arbor, MI |
03/07/2011 |
DISPERSAL |
| NTIS |
PB-270 705 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
7, [12] p. : ill., charts ; 28 cm. |
| Abstract |
The 1978 Federal Emissions Regulations require the use of a vehicle enclosure (SHED) for the determination of evaporative emissions. An allowable air temperature range inside the enclosure has been specified due to the effects of ambient temperature on evaporative emission levels. The purpose of this test is to develop a cooling system which would meet the Federal evaporative emission test temperature requirements. Two sizes of enclosures were used and two cooling systems were designed. Information obtained is presented. |
| Notes |
"January, 1977." "EVAP 77-1." At head of title: Technical Support Report for Regulatory Action. |
