| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 12/03/1986 | CN85104328A Gas conditioning installation with an electrostatic precipitator |
| 12/02/1986 | US4626263 Blend of polar and nonpolar polymer with siland modified nonpolar polymer |
| 12/02/1986 | US4626262 Venting of processed air |
| 12/02/1986 | US4626261 Method of controlling intermittent voltage supply to an electrostatic precipitator |
| 12/02/1986 | US4626260 Method of controlling the pulse frequency of a pulse operated electrostatic precipitator |
| 11/26/1986 | EP0202297A1 Apparatus and method for treating the emission products of a wood burning stove |
| 11/25/1986 | US4624685 Method and apparatus for optimizing power consumption in an electrostatic precipitator |
| 11/18/1986 | US4623365 Recirculating electric air filter |
| 11/18/1986 | CA1214204A1 Method and device for varying a d.c. voltage connected to an electrostatic dust separator |
| 11/11/1986 | US4622051 Arrangement for removing soot particles and other solid particles from exhaust gas of power vehicles |
| 11/05/1986 | EP0200177A2 Process and apparatus for cleaning fluids with a noxious charge |
| 10/29/1986 | EP0199373A1 Insulating device for an electrostatic dust separator |
| 10/28/1986 | US4619670 Apparatus for dielectrophoretically enhanced particle collection |
| 10/21/1986 | US4618351 Device for cleaning of gases |
| 10/15/1986 | EP0197369A1 Method and device to supply high-voltage pulses to an electrostatic filter |
| 10/08/1986 | CN85102918A Static condensation technique for the auto released waste gas |
| 09/30/1986 | US4614526 Dust collector with improved collecting electrodes |
| 09/30/1986 | CA1212162A1 Method for sensing changes in the filtering effect of filtering devices for separation of contamination from gaseous streams and a device for carrying out the method |
| 09/24/1986 | CN85204468U Electrostatic precipitator |
| 09/23/1986 | US4613346 Efficiency |
| 09/23/1986 | CA1211783A1 Method of protecting a thyristor switch of a pulse generator |
| 08/27/1986 | EP0192434A1 Rapping mechanism for an electrostatic precipitator |
| 08/27/1986 | CN85109674A Method and apparatus for separating particles from suspended solid and liquid by electric field |
| 08/27/1986 | CN85102363A Combination intensifying cottrell |
| 08/20/1986 | CN85108909A Method of controlling intermittant voltage supply to an electrostatic precipitator |
| 08/19/1986 | CA1210053A1 Apparatus and method for neutralizing static electric charges in sensitive manufacturing areas |
| 08/14/1986 | WO1986004529A1 Method of and apparatus for cleaning air by irradiation of ultraviolet rays |
| 08/13/1986 | CN85205039U Air cleaner with negative-ion generator |
| 08/12/1986 | US4605424 Method and apparatus for controlling power to an electronic precipitator |
| 08/05/1986 | US4604112 Porous, sintered metal electrode |
| 07/29/1986 | US4602921 Discharging, electrodes, sharpness, rigidity, metals, plates, projection |
| 07/23/1986 | EP0188020A1 Emission or collecting electrodes for electrofilters |
| 07/22/1986 | US4601733 High voltage generator for an electrostatic dust precipitator |
| 07/22/1986 | CA1208278A1 Electrostatic precipitators with adjustable pulsed supply and separate hvdc supply |
| 07/15/1986 | US4600411 Pulsed power supply for an electrostatic precipitator |
| 07/15/1986 | US4599953 Garbage to hydrocarbon fuel conversion system |
| 07/02/1986 | EP0186338A2 Method of controlling the pulse frequency of a pulse operated electrostatic precipitator |
| 07/02/1986 | EP0185966A1 Process and device for cleaning a gas stream containing solid or liquid particles in suspension |
| 07/02/1986 | CN85102824A Electrostatic sack-filter-with back blasting dust cleaning by tower revolving valve |
| 07/01/1986 | US4597781 Returns fragment air |
| 07/01/1986 | US4597780 Electro-inertial precipitator unit |
| 06/24/1986 | US4596642 Process and apparatus for treating effluent gas by irradiation with electron beams |
| 06/24/1986 | US4596585 Method and apparatus for reduction of radon decay product exposure |
| 06/19/1986 | WO1986003553A1 Gas purification device |
| 06/19/1986 | WO1986003552A1 Gas purifying device |
| 06/18/1986 | EP0184922A2 A method of controlling intermittant voltage supply to an electrostatic precipitator |
| 06/11/1986 | EP0184232A1 Shaft guide for energizing the rapping device of an electrostatic dust separator |
| 06/05/1986 | WO1986003141A1 Apparatus and method for treating the emission products of a wood burning stove |
| 06/04/1986 | EP0182837A1 Process for conditioning fumes from the combustion of low-sulphur fuels |
| 06/04/1986 | EP0076798B1 Electrostatic precipitator having high strength discharge electrode |
| 06/03/1986 | US4592815 Method of manufacturing an electret filter |
| 06/03/1986 | US4592763 Method and apparatus for ramped pulsed burst powering of electrostatic precipitators |
| 05/28/1986 | EP0182512A2 Electret fiber sheet and method of producing same |
| 05/20/1986 | CA1204817A1 Electronic air filtering apparatus |
| 05/13/1986 | US4588423 Electrostatic separator |
| 05/13/1986 | US4587807 Apparatus for totally recycling engine exhaust gas |
| 05/13/1986 | CA1204391A1 Air cleaning apparatus |
| 05/06/1986 | US4587475 Modulated power supply for an electrostatic precipitator |
| 04/29/1986 | US4585323 Corona generating device |
| 04/29/1986 | US4585320 Depositing negative charge on imaging surface |
| 04/23/1986 | EP0178698A1 Device for exhaust gas cleaning |
| 04/15/1986 | US4582521 Melting furnace and method of use |
| 04/15/1986 | US4582382 Electrical connector for oxidized surface |
| 04/08/1986 | US4581046 Electric air filter |
| 04/08/1986 | US4581045 Gas distributing device |
| 04/02/1986 | CN85202177U Efficient negatively charged iou generator |
| 03/25/1986 | US4578088 Electrical insulating and sealing apparatus and process for using same |
| 03/18/1986 | US4576618 Self-cleaning collecting device |
| 03/12/1986 | EP0174158A1 Charge injection device |
| 03/12/1986 | CN85201881U Multi-purpose electric solenoid cyclone separator for removing dirt |
| 03/11/1986 | US4574973 Entrance doorway for industrial equipment |
| 03/04/1986 | US4574004 Method for charging particles suspended in gases |
| 03/04/1986 | CA1201472A1 Controlling energisation of electrodes in electrostatic dust precipitators |
| 02/26/1986 | EP0172403A1 Evaporation cooling tower |
| 02/25/1986 | CA1201157A1 Zero crossover triggering circuit for thyristor |
| 02/12/1986 | EP0171282A2 Gas conditioning for an electrostatic precipitator |
| 02/12/1986 | CN85201695U Oxygen anion generator. |
| 02/11/1986 | US4569685 Mast-type electro-precipitator discharge electrodes |
| 02/11/1986 | US4569684 At least one nonmetallic electrode |
| 02/11/1986 | US4569682 Adding electrically resistive floculant to electrically conductivesolid fines |
| 02/04/1986 | CA1200209A1 Apparatus for diverting and distributing a gas stream |
| 01/28/1986 | US4567541 Electric power source for use in electrostatic precipitator |
| 01/07/1986 | CA1198878A1 Process of producing an so.sub.3-containing gas for use in the purification of an exhaust gas in an electrostatic precipitator |
| 01/01/1986 | CN85201164U High-tension electrostatic precipitator |
| 12/31/1985 | US4562522 Power supply for an electrostatic air cleaner with a modulated pulse width voltage input having a backup pulse width limiting means |
| 12/31/1985 | CA1198689A1 Self-cleaning collecting device |
| 12/24/1985 | CA1198472A1 Method and apparatus for electrostatic dust precipitation |
| 12/19/1985 | WO1985005564A1 Process for conditioning fumes from the combustion of low-sulphur fuels |
| 12/17/1985 | US4559211 Reacting sulfur trioxide with alkali; cooling with h2o |
| 12/17/1985 | US4559064 Electrostatic precipitator having spacers |
| 12/10/1985 | US4558404 Electrostatic precipitators |
| 12/05/1985 | WO1985005291A1 Wall device for cleaning air |
| 12/04/1985 | EP0163047A2 Electrofilter |
| 11/27/1985 | EP0162826A1 A device for additional cleaning of dustladen medium, which to some extent has already been cleaned in an electrostatic presipitator |
| 11/26/1985 | US4555252 Electrostatic filter construction |
| 11/19/1985 | US4553987 Continuously rinsed electric dust collector |
| 11/19/1985 | CA1196954A1 Method and arrangement for protecting a thyristor switch of a pulse generator |
| 11/13/1985 | EP0161205A2 Two-stage electrostatic precipitator |
| 11/12/1985 | US4551924 Electrostatic method for treating material |
| 11/06/1985 | EP0160497A2 High-performance electret and air filter |