Main Title |
Aircraft technology assessment : status of the gas turbine program / |
Author |
Munt, Richard. ;
Danielson., Eugene
|
Other Authors |
|
CORP Author |
United States. Environmental Protection Agency. |
Publisher |
U.S. Environmental Protection Agency, |
Year Published |
1976 |
Report Number |
EPA 460-3-76-036 |
Stock Number |
PB-277 351 |
OCLC Number |
09092352 |
Subjects |
Aircraft gas-turbines--Standards
|
Additional Subjects |
Aircraft gas-turbines--Standards ;
Aircraft engines ;
Air pollution control ;
Exhaust emissions ;
Hydrocarbons ;
Carbon monoxide ;
Combustors ;
Fuel injectors ;
Fueling systems ;
Nitrogen oxides ;
Forecasting ;
Technology ;
Aircraft fuels
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 460-3-76-036 |
|
Headquarters Library/Washington,DC |
10/03/2019 |
EKBD |
EPA-Z/003 |
|
Research Triangle Park Library/RTP, NC |
05/02/2023 |
ELBD ARCHIVE |
EPA 460-3-76-036 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
NTIS |
PB-277 351 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
286 pages in various pagings : illustrations ; 29 cm |
Abstract |
This report details the advances that have been made in the control of aircraft gas turbine engine emissions. Two technologies of differing complexities have evolved. The success of the first, which controls only hydrocarbons and carbon monoxide, is attributable to innovations in engine operation, the fuel injection system, and the airflow patterns within the combustor. The simplicity of this system gives it wide applicability. The second technology, capable of controlling oxides of nitrogen, in addition to HC and CO, uses exotic methods of fuel preparation and multiple zones of combustion. A table, which follows the report, summarizes the EPA technical staff's assessment of the prospects of each engine meeting the levels specified in the 1979 standards, based on manufacturers' data. Control strategies for HC and CO should be ready for implementation by 1979-1980, but, due to the complexity of the oxide of nitrogen control systems, and the fact that requisite levels of technology are currently found only in some of the largest T2 12 class engines, the practicality of implementation in T1 and APU classes by 1982 is questioned. |
Notes |
"EPA 460-3-76-036 ." "December, 1976." Cover title. Includes bibliographical references. |
Place Published |
Washington, D.C. |
Corporate Au Added Ent |
United States. Environmental Protection Agency. |
Alternate Title |
Status of the gas turbine program |
PUB Date Free Form |
Dec 76 |
Ti Tra Differently |
Status of the gas turbine program. |
Category Codes |
21E; 21D; 68A; 81D |
NTIS Prices |
PC A13/MF A01 |
Primary Description |
200/05 |
BIB Level |
m |
Document Type |
BC |
Cataloging Source |
OCLC/T |
Control Number |
323733670 |
OCLC Time Stamp |
20110919142517 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
00895cam 2200253Ia 45020 |