| Main Title |
Procedures for measurement in stratified gases, volume II, appendices / |
| Author |
Zakak, Alexandra Iskandar. ;
Siegel, R. ;
McCoy, J. ;
Arab-Ismali, S. ;
Porter., J.
|
| Other Authors |
|
| CORP Author |
Abcor, Inc., Cambridge, Mass. Walden Research Div.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
| Publisher |
U.S. Environmental Protection Agency, National Environmental Research Center, Control Systems Laboratory, |
| Year Published |
1974 |
| Report Number |
EPA-650/2-74-086b; EPA-68-02-1306; EPA-ROAP-21ACX-092 |
| Stock Number |
PB-241 838 |
| OCLC Number |
39136499 |
| Subjects |
Air--Pollution--Measurement
|
| Additional Subjects |
Gas sampling ;
Samplers ;
Gas flow ;
Stratification ;
Flue gases ;
Probes ;
Mixing ;
Computer programs ;
Velocity ;
Concentration(Composition) ;
Profiles ;
Tracers
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 650-2-74-086b |
|
Headquarters Library/Washington,DC |
09/29/2014 |
| ELBD ARCHIVE |
EPA 650-2-74-086b |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-241 838 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
iii, 210 p. : ill. ; 28 cm. |
| Abstract |
The report contains appendices to results of a program to develop methods for the continuous extraction of representative gas samples from gas streams that exhibit compositional stratification, such as a stack or chimney. The program considered available data in the literature, as well as field data generated during the program. Wind tunnel tests and mathematical modeling were used to develop sampling methodologies which are recommended. Appendices include: Automatic isokinetic sampling systems; Arrays and mechanical traversing systems; Diffusion tube sampling; Temperature stabilized diffusion tube; Tracer methods; Thermal null probes; Velocity and concentration profiles; The effect of jet impingement on mixing in a gas stream; Jet mixing in a duct; Combustion and material balance calculations; Computer program for analytical simulation of procedures for velocity and emission measurements in stratified stack gases (theory and user manual). |
| Notes |
"EPA-650/2-74-086-b." EPA contract no. 68-02-1306, program element no. 1AB013, ROAP no. 21ACX-092. EPA project officer: William B. Kuykendal. Includes bibliographical references (p. 262-265). |
