Device for generation of pulsed corona discharge
Abstract
The invention is a method and system for the generation of high voltage, pulsed, periodic corona discharges capable of being used in the presence of conductive liquid droplets. The method and system can be used, for example, in different devices for cleaning of gaseous or liquid media using pulsed corona discharge. Specially designed electrodes and an inductor increase the efficiency of the system, permit the plasma chemical oxidation of detrimental impurities, and increase the range of stable discharge operations in the presence of droplets of water or other conductive liquids in the discharge chamber.
- Inventors:
-
- San Ramon, CA
- Marlton, NJ
- Philadelphia, PA
- Moscow, RU
- Issue Date:
- Research Org.:
- Univ. of Illinois at Urbana-Champaign, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1043912
- Patent Number(s):
- 8173075
- Application Number:
- US patent applicaiton 12/373,618
- Assignee:
- Drexel University (Philadelphia, PA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS B03C - MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS
- DOE Contract Number:
- FC07-00ID13868; FG36-04GO14042
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Gutsol, Alexander F, Fridman, Alexander, Blank, Kenneth, Korobtsev, Sergey, Shiryaevsky, Valery, and Medvedev, Dmitry. Device for generation of pulsed corona discharge. United States: N. p., 2012.
Web.
Gutsol, Alexander F, Fridman, Alexander, Blank, Kenneth, Korobtsev, Sergey, Shiryaevsky, Valery, & Medvedev, Dmitry. Device for generation of pulsed corona discharge. United States.
Gutsol, Alexander F, Fridman, Alexander, Blank, Kenneth, Korobtsev, Sergey, Shiryaevsky, Valery, and Medvedev, Dmitry. Tue .
"Device for generation of pulsed corona discharge". United States. https://www.osti.gov/servlets/purl/1043912.
@article{osti_1043912,
title = {Device for generation of pulsed corona discharge},
author = {Gutsol, Alexander F and Fridman, Alexander and Blank, Kenneth and Korobtsev, Sergey and Shiryaevsky, Valery and Medvedev, Dmitry},
abstractNote = {The invention is a method and system for the generation of high voltage, pulsed, periodic corona discharges capable of being used in the presence of conductive liquid droplets. The method and system can be used, for example, in different devices for cleaning of gaseous or liquid media using pulsed corona discharge. Specially designed electrodes and an inductor increase the efficiency of the system, permit the plasma chemical oxidation of detrimental impurities, and increase the range of stable discharge operations in the presence of droplets of water or other conductive liquids in the discharge chamber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 08 00:00:00 EDT 2012},
month = {Tue May 08 00:00:00 EDT 2012}
}
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Works referenced in this record:
Repetitive vacuum ultraviolet xenon excimer laser
journal, October 1979
- Edwards, C. B.; Hutchinson, M. H. R.; Bradley, D. J.
- Review of Scientific Instruments, Vol. 50, Issue 10
Corona discharge processes
journal, January 1991
- Chang, J. -S.; Lawless, P. A.; Yamamoto, T.
- IEEE Transactions on Plasma Science, Vol. 19, Issue 6