| Main Title |
Pulse Energization in the Tuft Corona Regime of Negative Corona. |
| Author |
Plaks, N. ;
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Year Published |
1988 |
| Report Number |
EPA/600/J-88/050; |
| Stock Number |
PB88-250816 |
| Additional Subjects |
Air pollution abatement ;
Air pollution control equipment ;
Dust collectors ;
Air purification ;
Particles ;
Air filters ;
Dust filters ;
Fabric filters ;
Baghouses ;
Filtration ;
Electrostatic precipitators ;
Reprints ;
Electric corona ;
Current distribution ;
Pulse energization
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-250816 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
7p |
| Abstract |
The paper discusses pulse energization in the tuft corona regime of negative corona. Fabric filtration, with integral particle charging and collection in a combined electric and flow field, is sensitive to maldistribution of current among bags energized by one power source, especially when operating in the tuft corona regime below glow corona onset. Pulse energization superimposed on the direct current (DC) applied to the bags tends to equalize the currents. The currents are also equalized by misalignment. However, the misalignment could cause sparking at lower applied voltages. Pulse energization in the tuft corona regime could also be useful in electrostatic precipitators (ESPs) if misalignment is mild. |
| Supplementary Notes |
Pub. in the Proceedings of the Institute of Electrostatics Japan, v12 n1 p43-47 Jan 88. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Pulse Energization in the Tuft Corona Regime of Negative Corona. |
| PUB Date Free Form |
Jan 88 |
| Category Codes |
68A; 99B |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
831528029 |
| Origin |
NTIS |
| Type |
CAT |
