| Main Title |
Particle Collection in Cyclones at High Temperature and High Pressure. |
| Author |
Parker, R. ;
Jain, R. ;
Calvert, S. ;
Drehmel, D. ;
Abbott, J. ;
|
| CORP Author |
A.P.T., Inc., San Diego, CA.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
| Year Published |
1981 |
| Report Number |
EPA-600/J-81-352; |
| Stock Number |
PB82-127309 |
| Additional Subjects |
Air pollution control ;
Dust collectors ;
Cyclone separators ;
High temperature tests ;
High pressure tests ;
Particles ;
Performance evaluation ;
Sampling ;
Industrial wastes ;
Combustion products ;
Reprints ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB82-127309 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
10p |
| Abstract |
The paper gives results of an experimental study of cyclone efficiency and pressure drop at temperatures up to 700C and pressures up to 25 atm. The cyclone efficiency was found to decrease at high temperature and increase at high pressure for a constant inlet velocity. Available theoretical models could not predict the observed effects of high temperature and high pressure on collection efficiency. Pressure-drop models predict the effects of temperature and pressure fairly well. Collection-efficiency data correlated well against Reynolds number and the square root of Stokes' number. This correlation accurately accounted for the effects of both temperature and pressure. These data are for a 2-in. diameter cyclone at relatively low velocities (less than 5 m/s). Data for a 6-in. cyclone of similar configuration and operating at 635 C, 700 kPa, and 36 m/s also agreed well with this correlation. |
| Availability Notes |
Pub. in Environmental Science and Technology, v15 n4 p451-458 Apr 81. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Particle Collection in Cyclones at High Temperature and High Pressure. |
| PUB Date Free Form |
c1981 |
| Category Codes |
13B; 68A |
| NTIS Prices |
Not available NTIS |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323807546 |
| Origin |
NTIS |
| Type |
CAT |
