| Main Title |
Techniques to measure volumetric flow and particulate concentrations in stacks with cyclonic flow {microform} / |
| Author |
Sterrett, J. Douglas ;
Barbin, Allen R. ;
Reece, Joe W. ;
Carter, W. Glen ;
Ferguson, Bruce B.
|
| Other Authors |
|
| CORP Author |
Harmon Engineering and Testing, Auburn, AL.;Environmental Monitoring Systems Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory, |
| Year Published |
1982 |
| Report Number |
EPA/600/4-82/062; EPA-68-02-3215 |
| Stock Number |
PB82-259789 |
| Subjects |
Volumetric analysis ;
Flow meters ;
Air flow
|
| Additional Subjects |
Industrial plants ;
Chimneys ;
Flow measurement ;
Volumetric analysis ;
Venturi tubes ;
Vortices ;
Fluid flow ;
Air pollution ;
Mathematical models ;
Particles ;
Concentration(Composition) ;
Flow straighteners
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB82-259789 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
88 p. : ill. ; 28 cm. |
| Abstract |
The study determined that an in-stack venturi can accurately measure volumetric flow in stacks with a severe cyclonic flow profile. The design requirements of the venturi are described in the report. The report also describes a low head loss, egg crate-shaped device that effectively straightens cyclonic flow. Installation of such a device after a tangential inlet to a tall stack can result in considerable energy savings because it takes less fan power to push the straightened flow. Results to determine the particulate distribution downstream of the egg crate were inconclusive. |
| Notes |
Caption title. "August 1982." "EPA-600/4-82-062." Microform. |
| Place Published |
Research Triangle Park, NC : |
| Corporate Au Added Ent |
Environmental Monitoring Systems Laboratory (Research Triangle Park, N.C.) |
| PUB Date Free Form |
1982. |
| NTIS Prices |
PC A05/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20011126150750 |
| Language |
eng |
| Origin |
NTIS |
| Type |
MERGE |
| OCLC Rec Leader |
01132nam 2200289Ka 45020 |
