Gas separation: processes – With control responsive to sensed condition – Electric or electrostatic field
Patent
1998-06-17
2000-08-29
Chiesa, Richard L.
Gas separation: processes
With control responsive to sensed condition
Electric or electrostatic field
95 65, 95 66, 95 69, 95 71, 95 75, 96 19, 96 44, 96 53, 96 57, 96 74, B03C 3014
Patent
active
061102563
ABSTRACT:
Apparatus and method for removing particulates and corrosive gases from a gas stream includes the serial use of a condensing wet electrostatic precipitator section for removing smaller particulates, in the submicron range, in conjunction with a vertically aligned preliminary scrubber section which removes larger particulates, in the micron range, and corrosive gases, in an integrated unit in which the temperature and moisture conditions in the gas stream are controlled for assuring effective and efficient operation of the condensing wet electrostatic precipitator section. Discharge electrodes of the electrostatic precipitator are supported by insulators which are protected against deleterious deposits of particulates by discharge electrode elements and collector electrode elements placed between the gas stream and the insulators.
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"The Quest for a Better Submicron Particle Trap," Environment Technology, Journal of Advanced Science and Engineering, vol. 7, No. 3, May/Jun. 1997.
Ray Isaac
Reynolds Philip E.
Chiesa Richard L.
Croll Reynolds Clean Air Technologies, Inc.
Jacob Arthur
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