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Advanced hybrid particulate collector and method of operation

Patent ·
OSTI ID:921791
A device and method for controlling particulate air pollutants of the present invention combines filtration and electrostatic collection devices. The invention includes a chamber housing a plurality of rows of filter elements. Between the rows of filter elements are rows of high voltage discharge electrodes. Between the rows of discharge electrodes and the rows of filter elements are grounded perforated plates for creating electrostatic precipitation zones.
Research Organization:
University of North Dakota
Sponsoring Organization:
United States Department of Energy
DOE Contract Number:
FC26-99FT40719
Assignee:
Energy & Environmental Research Center Foundation (Grand Forks, ND)
Patent Number(s):
6,544,317
Application Number:
09/813,497
OSTI ID:
921791
Country of Publication:
United States
Language:
English

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