| Main Title |
Collection and assessment of aircraft emissions baseline data : turbine engines : PWA-4339 / |
| Author |
Nelson, A. W.
|
| Other Authors |
|
| CORP Author |
Pratt and Whitney Aircraft, East Hartford, Conn. |
| Publisher |
Pratt & Whitney Aircraft, |
| Year Published |
1972 |
| Report Number |
PWA-4339 ; 68-04-0027 ; PB-207 321 ; APTD-0948; EPA-68-04-0027 |
| Stock Number |
PB-207 321 |
| OCLC Number |
40058472 |
| Additional Subjects |
( Air pollution ;
Exhaust gases) ;
( Gas turbine engines ;
Exhaust gases) ;
( Aircraft engines ;
Exhaust gases) ;
Turbofan engines ;
Gas sampling ;
Samplers ;
Design ;
Gas analysis ;
Smoke ;
Particles ;
Alkene hydrocarbons ;
Aldehydes ;
Hydrocarbons ;
Nitrogen oxides ;
Static tests ;
Aircraft exhaust
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA/APTD-0948 |
|
Research Triangle Park Library/RTP, NC |
10/09/1998 |
| ELCD |
PB-207 321 |
MICROFICHE |
NVFEL Library/Ann Arbor, MI |
12/04/1998 |
| ESAD |
APTD-0948 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-207 321 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill., facsims. ; 28 cm. |
| Abstract |
A report is presented of a study in which the design and fabrication of a multipoint sampling rake was completed. A check-out test of the rake using a JT9D experimental engine indicated that the exhaust emission sample obtained from the rake was very close to the average of the samples obtained from the individual probes located adjacent to the 12 rake sampling points. This probe was then used to sample the exhaust emission from an experimental engine of each of the JT3D, JT8D, and JT9D engine models, plus production engines. All of the mass emission results obtained during the program were subjected to a statistical analysis. The results of this analysis were then used in a hypothetical aircraft operational cycle. Measurements of smoke, dry particulates, total particulates, aldehydes, and olefins were also recorded. (Author) |
| Notes |
EPA Project Officer: C.L. Gray, Jr., Division of Emission Control Technology, Mobile Sources Pollution Control Program, Office of Air Programs, Environmental Protection Agency. "Final Report." "February 1972." Microfiche PB-207-321 "APTD-0948"--Handwritten on cover. |
| Place Published |
East Hartford, Conn. : |
| Corporate Au Added Ent |
Pratt & Whitney Aircraft Company. ; United States. Environmental Protection Agency. Office of Air Programs. |
| PUB Date Free Form |
{1972} |
| NTIS Prices |
PC A09/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
19981201104051 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01320nam 2200313Ka 45010 |
