| Main Title |
Influence of aerodynamic phenomena on pollutant formation in combustion / |
| Author |
Bowman, Craig T. ;
Cohen., Leonard S. ;
|
| Other Authors |
|
| CORP Author |
United Technologies Research Center, East Hartford, Conn.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
| Publisher |
Environmental Protection Agency, Office of Research and Development ; For sale by the National Technical Information Service, |
| Year Published |
1975 |
| Report Number |
EPA-650/2-75-061; EPA-650/2-75-061-a; EPA-68-2-1092; EPA-ROAP-21BCC-014 |
| Stock Number |
PB 245 344 |
| OCLC Number |
52517505 |
| ISBN |
pbk. |
| Subjects |
Aerodynamics ;
Combustion ;
Natural gas ;
Nitrogen compounds ;
Pollution--United States
|
| Additional Subjects |
Exhaust gases ;
Air pollution ;
Combustion ;
Aircraft ;
Carbon monoxide ;
Nitrogen dioxide ;
Nitrogen oxide(NO) ;
Hydrocarbons ;
Methane ;
Propane ;
Fluid dynamics ;
Gas analysis ;
Gas flow ;
Mixing ;
Exhaust emissions ;
Gas sampling ;
Combustion products ;
Experimental design ;
Sources ;
Flames ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 650-2-75-061-a |
|
Headquarters Library/Washington,DC |
10/02/2014 |
| ELBD ARCHIVE |
EPA-650-2-75-061-a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-245 344 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
v. : ill., graphs ; 28 cm. |
| Abstract |
The report gives results of the measurement of average concentration levels of NO, NO2, CO, and unburned hydrocarbons (THC) at the exhaust of an axisymmetric combustor over a significant range of operating conditions. In addition, it gives detailed species concentration, temperature, and velocity maps throughout the combustor for seven representative operating conditions. In the combustor, natural gas, a synthesized CH4/CO/H2 fuel, or vaporized propane issued through a central duct to mix and burn with an annular air stream in a 1.8 m long cylindrical duct. In a few tests, liquid propane was the fuel. Water-cooled probes were used to remove samples from the flow for on-line concentration analysis and to measure temperature, velocity, and flow direction. Elevated pressure and introduction of swirl, to the extent considered in the present experiments, create 'unmixedness' in the combustor flow field which in turn results in enhanced NO formation and consumption of hydrocarbons. Aerodynamic flame stabilization produces strong stirring which results in relatively low NO formation and hydrocarbon consumption rates. |
| Notes |
Prepared by United Technology Research Center, East Hartford, Conn., Contract no. 68-02-1092, ROAP no. 21BCC-014, program element no. 1AB014. EPA Project Officer: W. Steven Lanier. "Control Systems Laboratory, National Environmental Research Center." "July 1975"--V.1. "EPA-650/2-75-061-a." PB 245 344--NTIS. |
| Contents Notes |
v. 1. Experimental results -- |
| Place Published |
Washington Springfield, Va. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development.; National Environmental Research Center (Research Triangle Park, N.C.). Control Systems Laboratory.; United Technology Research Center. |
| Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-75-061. |
| NTIS Title Notes |
Final rept. Jul 73-Dec 74. |
| PUB Date Free Form |
1975 |
| Series Title Untraced |
Environmental protection technology series ; EPA-650/2-75-061 |
| Category Codes |
13B; 21B; 68A; 81A |
| NTIS Prices |
PC A08/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
326609442 |
| OCLC Time Stamp |
20140902100250 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02457cam 2200541Ki 45020 |
