| Main Title |
Field tests of industrial stoker coal-fired boilers for emissions control and efficiency improvement, site B / |
| Author |
Gabrielson, J. E. ;
Langsjoen, P. L. ;
Kosvic., T. C.
|
| Other Authors |
|
| CORP Author |
KVB, Inc., Minneapolis, MN.;Industrial Environmental Research Lab., Research Triangle Park, NC.;Department of Energy, Washington, DC. Div. of Power Systems.;American Boiler Manufacturers Association, Arlington, VA. |
| Publisher |
The Office ; Available to the public through the National Technical Information Service, |
| Year Published |
1979 |
| Report Number |
EPA-600/7-79-041a; DOE-EF-77-C-01-2609 |
| Stock Number |
PB-295 535 |
| OCLC Number |
07793287 |
| Subjects |
Coal-fired furnaces--Testing ;
Coal-fired furnaces--Environmental aspects ;
Flue gases--Measurement ;
Fly ash--Measurement
|
| Additional Subjects |
Air pollution control ;
Boilers ;
Stokers ;
Field tests ;
Combustion products ;
Coal ;
Oxygen ;
Carbon dioxide ;
Carbon monoxide ;
Nitrogen oxide(NO) ;
Sulfur dioxide ;
Sulfur trioxide ;
Flue gases ;
Fly ash ;
Particle size distribution ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/7-79-041a |
|
Research Triangle Park Library/RTP, NC |
12/12/2003 |
| ELBD ARCHIVE |
EPA 600-7-79-041a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-7-79-041A |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-295 535 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 106 pages : illustrations ; 28 cm. |
| Abstract |
The report gives results of field measurements made on a 200,000 lb/hr spreader stoker boiler. The effect of various parameters on boiler emissions and efficiency was studied. Parameters studied included overfire air, flyash reinjection, excess air, boiler load, and fuel properties. Measurements included gaseous emissions, particulate emissions, particle size distribution of the flyash, and combustible content of the ash. Gaseous emissions measured were O2, CO2, CO, NO, SO2, and SO3 in the flue gas. Sample locations included the boiler outlet, multiclone outlet, and electrostatic precipitator outlet. In addition to test results and observations, the report describes the facility tested, coals fired, test equipment, and procedures. Increasing the overfire air flow was found to reduce particulate emissions by 25%. Overfire air flow did not significantly affect NO emissions. A 30% reduction in flyash reinjection reduced particulate loading at the boiler outlet 40%, and reduced boiler efficiency 1.3%. At design capacity, the boiler emitted between 12.7 and 15.8 lb/million Btu particulate matter and 225-315 ppm NO at the boiler outlet. |
| Notes |
"Industrial Environmental Research Laboratory, Office of Energy, Minerals, and Industry, Research Triangle Park, N.C." "KVB, Inc." "February 1979." "IAG/contract nos. IAG-D7-E681 (EPA), EF-77-C-01-2609 (DoE), program element no. EHE624." |
| Place Published |
Washington, D.C. Springfield, Va. |
| Supplementary Notes |
See also report dated Jul 78, PB-285 172. Sponsored in part by American Boiler Manufacturers Association, Arlington, VA. |
| Access Notes |
Also available via the World Wide Web. |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); United States. Environmental Protection Agency. Office of Research and Development.; United States. Department of Energy. Division of Power Systems. Energy Technology Branch.; American Boiler Manufacturers' Association.; KVB, inc. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-041 a. |
| NTIS Title Notes |
Final rept. Dec 77-Mar 78. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Interagency energy/environment R & D program report ; EPA-600/7-79-041a |
| Category Codes |
13A; 68A; 94 |
| NTIS Prices |
PC A06/MF A01 |
| Primary Description |
600/13 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
323761826 |
| OCLC Time Stamp |
20130701145755 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-79-041 a |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02352cam 2200457Ia 45020 |
