| Main Title |
Exhaust emissions from uncontrolled vehicles and related equipment using internal combustion engines : part 7, snowmobiles / |
| Author |
Hare, Charles T. ;
Springer., Karl J.
|
| Other Authors |
|
| CORP Author |
Southwest Research Inst., San Antonio, Tex. Vehicle Emissions Research Lab.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control Programs, Emission Control Technology Division, |
| Year Published |
1974 |
| Report Number |
EPA APTD-1496; SwRI-AR-946; EPA-70-108 |
| Stock Number |
PB-238 295 |
| OCLC Number |
06957697 |
| Subjects |
Snowmobiles--Environmental aspects
|
| Additional Subjects |
Exhaust gases ;
Air pollution ;
Nitrogen oxides ;
Carbon dioxide ;
Hydrocarbons ;
Small engines ;
Carbon monoxide ;
Aldehydes ;
Smoke ;
Particles ;
Rotory combustion engines ;
Two stroke cycle engines ;
Snowmobiles ;
Emission factors
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA APTD-1496 |
|
Headquarters Library/Washington,DC |
03/20/2013 |
| EJBM |
TL234.2.H38 |
|
Headquarters Library/Washington,DC |
03/22/2010 |
| EKBD |
EPA-APTD-1496 |
|
Research Triangle Park Library/RTP, NC |
12/15/2000 |
| ELBD ARCHIVE |
EPA APTD-1496 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
DISPERSAL |
| ESAD |
APTD-1496 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-238 295 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill., charts ; 26 cm. |
| Abstract |
This report includes test data, documentation, and discussion on detailed exhaust emission characterization of four snowmobile engines (three two-stroke cycle and one rotary combustion cycle). It also covers the estimation of emission factors and national air quality impact. Broad regional and seasonal estimates of the distribution of these emissions are also made. The exhaust products measured include HC, CO, CO2, NO, O2, light hydrocarbons, aldehydes, particulate, and smoke; SOx emissions were calculated rather than measured. The engines were operated with steady-state 'mapping' procdures using 20F intake air. |
| Notes |
"APTD-1496"--T.p. "Southwest Research Institute"--T.p. "EPA Project Officer: William Rogers Oliver"--T.p. "April 1974"--T.p. "Contract No. EHS-70-108"--T.p. Includes bibliographical references (p. 56-58). |
