| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 10/16/2008 | US20080250929 Flotage trapping device using electrostatic field |
| 10/16/2008 | US20080250928 Differential ion generator |
| 10/16/2008 | US20080250926 Method of air purification from dust and electrostatic filter |
| 10/16/2008 | DE202008008801U1 Sprühelektrode für Elektrofilter Discharge electrode for electrostatic precipitators |
| 10/16/2008 | DE102007010973B4 Elektrofilter für eine Kleinfeuerungsanlage Electrostatic precipitators for a small heating |
| 10/15/2008 | EP1980325A2 Flotage trapping device using electrostatic field |
| 10/15/2008 | CN101284255A Flotage trapping device using electrostatic field |
| 10/14/2008 | US7435288 System for filtering particulate matter of diesel particulate filter |
| 10/14/2008 | US7435287 Air cleaner having separate modules for collector plates and ionizing wires |
| 10/14/2008 | US7434698 Blend of polypropylene and acrylic or acrylonitrile materials; removing particulates from gas stream; performance, low cost |
| 10/09/2008 | WO2008121039A1 A filter housing and a door on a filter housing |
| 10/08/2008 | EP1976639A1 Apparatus for purifying air, in particular for ventilation and air-conditioning systems |
| 10/08/2008 | CN100424428C Three-in-one photoelectronic air purifier |
| 10/07/2008 | US7431755 Dust-collecting electrode and dust collector |
| 10/07/2008 | US7431752 Air purifier with Ozone reduction arrangement |
| 10/07/2008 | CA2362275C Charged droplet gas scrubber apparatus and method |
| 10/02/2008 | US20080236397 Electronic Enclosure Filter for Very Small Spaces |
| 10/02/2008 | DE102008010274A1 Elektrostatischer Abscheider mit einem funkenstrombegrenzenden Widerstand und Verfahren zum Begrenzen einer Funkenbildung An electrostatic precipitator with a spark current limiting resistor and method for limiting a sparking |
| 10/01/2008 | EP1974822A2 Electrostatic fine dust particulate filter |
| 10/01/2008 | EP1973666A1 An air filter and a method for manufacturing such an air filter |
| 10/01/2008 | CN201124120Y Device for clamping anode sheet |
| 10/01/2008 | CN201124119Y Soft steady high-pressure electrostatic dust collection electric power cabinet |
| 10/01/2008 | CN101274305A Bag type dust arrest pole electric dust-collecting device |
| 10/01/2008 | CN101274304A Composite electro-static dust-collector for cooperatively removing multipollutants in flue gas |
| 09/25/2008 | WO2008091942A3 Method and device to prevent dust agglomeration on corona electrodes |
| 09/25/2008 | WO2008088574A3 Method and apparatus for continuously collecting particles |
| 09/25/2008 | US20080230464 Two sided conductive filtration media |
| 09/24/2008 | CN201120321Y Coke tar processing system of electric dust wiper |
| 09/24/2008 | CN201120320Y Arc discharge of limitation electrostatic dust collector and arc discharge counting limitation circuit |
| 09/24/2008 | CN201120319Y Electric dust collector insulator carbon-clearing apparatus for fuel oil flue gas purification |
| 09/24/2008 | CN201120318Y Electrostatic dust remover |
| 09/24/2008 | CN201120317Y Electric dust collector with advance dust receiving apparatus |
| 09/24/2008 | CN101272863A Communication node architecture in a globaly asynchronous network on-chip system |
| 09/24/2008 | CN100420520C Equipment for purifying asphaltum fume during road construction |
| 09/23/2008 | US7427313 Air purification device |
| 09/23/2008 | CA2390373C Method and apparatus for particle agglomeration |
| 09/17/2008 | CN201115833Y Vertical type anti-dewfall electric dust remover |
| 09/17/2008 | CN201115832Y Electric defroster cathode composite heavy hammer |
| 09/17/2008 | CN201115831Y Polyvinyl chloride electric defroster |
| 09/17/2008 | CN201115830Y Glass fiber reinforcement polypropylene electric defroster |
| 09/17/2008 | CN100418637C Electric dust collector and method thereof |
| 09/16/2008 | CA2521917C Electrostatic particle charger, electrostatic separation system, and related methods |
| 09/12/2008 | WO2008109595A1 A method of estimating the dust load of an esp, and a method and a device of controlling the rapping of an esp |
| 09/12/2008 | WO2008109594A1 A method and a control system for controlling the operation of a last field of an electrostatic precipitator |
| 09/12/2008 | WO2008109592A1 A method of controlling the order of rapping the collecting electrode plates of an esp |
| 09/12/2008 | WO2008109197A1 Optically isolated current monitoring for ionization systems |
| 09/12/2008 | WO2008107598A1 Electrostatic filter device for trapping and destroying the soot particles contained in the exhaust gases of a combustion engine |
| 09/12/2008 | CA2678674A1 A method of controlling the order of rapping the collecting electrode plates of an esp |
| 09/11/2008 | US20080216660 Electrostatic Precipitator with Replaceable Collecting Electrode |
| 09/11/2008 | US20080216659 Water-flowing mechanism of wet type electrostatic precipitator |
| 09/11/2008 | US20080216658 Wet-type electrostatic precipitator |
| 09/11/2008 | US20080216657 Air Purifier for Removing Particles or Contaminants from Air |
| 09/11/2008 | US20080216647 Salon air purification system |
| 09/11/2008 | DE102007010973A1 Elektrofilter für eine Kleinfeuerungsanlage Electrostatic precipitators for a small heating |
| 09/10/2008 | EP1967277A1 A method of controlling the order of rapping the collecting electrode plates of an ESP |
| 09/10/2008 | EP1967276A1 A method of estimating the dust load of an ESP, and a method and a device of controlling the rapping of an ESP |
| 09/10/2008 | EP1967275A1 A method and a control system for controlling the operation of a last field of an electrostatic precipitator |
| 09/10/2008 | EP1967274A1 Dust catching electrode and dust catcher |
| 09/10/2008 | EP1967273A2 Electrofilter for a small firing device |
| 09/10/2008 | EP1735101B1 Tubular collector for precipitating electrically loaded aerosols from a gas stream |
| 09/09/2008 | CA2508257C Gas supply for electrostatic filter and electrostatic filter arrangement |
| 09/05/2008 | CA2624209A1 Wet-type electrostatic precipitator |
| 09/05/2008 | CA2624203A1 Water-flowing mechanism of wet type electrostatic precipitator |
| 09/04/2008 | WO2008106069A1 System and method for electrostatically depositing particles |
| 09/04/2008 | WO2008106066A1 Apparatus and method for electrostatically depositing aerosol particles |
| 09/04/2008 | WO2008057262A3 Range hood with electrostatically assisted air flow and filtering |
| 09/03/2008 | CN201108620Y Coagulation type air purification structure |
| 09/03/2008 | CN201108619Y Monomer for coagulation type air purifier |
| 09/03/2008 | CN101254483A Humidifying tower tail structure |
| 09/03/2008 | CN101254394A Sintering device flue gas multiple pollutant removing process and system thereof |
| 09/02/2008 | US7419533 Separable air purifying apparatus |
| 08/28/2008 | US20080202335 Ionization detector for electrically enhanced air filtration systems |
| 08/28/2008 | US20080202331 Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking |
| 08/28/2008 | DE102005014541B4 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 08/27/2008 | EP1691930A4 Electrically enhanced air filtration with improved efficacy |
| 08/27/2008 | CN201105240Y High voltage electrostatic cooking fume purifier |
| 08/27/2008 | CN101249473A Method for testing and inhibiting electric precipitation back corona phenomenon |
| 08/27/2008 | CN101249472A Electrostatic precipitator ash bucket ventilating purification apparatus |
| 08/27/2008 | CN101249471A Wet-type desulfurize and dust removing integrated machine |
| 08/27/2008 | CN100413604C Method for feeding fly ash in electric power plant |
| 08/26/2008 | US7416902 focusing system is adapted for electrostatically focusing substantially at least the particles of the first group into a focused stream that is narrower than the input air stream |
| 08/21/2008 | WO2008083076A3 Dual-filter electrically enhanced air-filtration apparatus and method |
| 08/21/2008 | US20080196590 Wet Electrostatic Ionising Step in an Electrostatic Deposition Device |
| 08/21/2008 | US20080196582 Method and Device For Enhancing Condensation and Separation in a Fluid Separator |
| 08/21/2008 | US20080196579 Method and apparatus for the acceleration of an electromagnetic rapper |
| 08/21/2008 | DE19962665B4 Stromversorgung für Elektrofilter Power supply for electrostatic precipitators |
| 08/20/2008 | EP1958696A2 Electrofilter |
| 08/20/2008 | CN201104082Y Pellet ore green-ball stove exterior drying mechanism |
| 08/20/2008 | CN201101980Y Electrostatic dust remover |
| 08/20/2008 | CN201101947Y Air clarifying device |
| 08/20/2008 | CN201101737Y High-efficiency air purifier |
| 08/19/2008 | US7413594 Electrical power disable in an air cleaner |
| 08/19/2008 | US7413593 Polarity reversing circuit for electrostatic precipitator systems |
| 08/14/2008 | US20080193327 plasma is at least partially encased by a wire mesh, the wire mesh being dimensioned suchlike to allow for prevention of a flame to escape the housing; to fulfill the safety and security requirements for aviation purposes, especially civil aircrafts; air cleaners |
| 08/14/2008 | US20080190296 Composite Discharge Electrode |
| 08/14/2008 | US20080190295 Pulse Generating System for Electrostatic Precipitator |
| 08/14/2008 | US20080190294 Ionizer |
| 08/13/2008 | CN101243292A Air filtration system |
| 08/13/2008 | CN101242903A 空气过滤系统控制 Air filtration system control |
| 08/12/2008 | US7410532 Method of controlling a fluid flow |