| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 04/01/2009 | CN101400875A Method and apparatus for improved operation of an abatement system |
| 04/01/2009 | CN101398261A Gas quenching machine |
| 04/01/2009 | CN101396677A Pole plate flushing device and method |
| 04/01/2009 | CN101396676A Mobile electrode type electric dust collection device |
| 03/31/2009 | US7510600 Gas purifying apparatus |
| 03/31/2009 | US7510599 Device for purification of a gas flow containing condensable vapours |
| 03/25/2009 | EP2039436A1 Device for coating, in particular painting, objects |
| 03/25/2009 | EP2039432A1 Dust collector |
| 03/25/2009 | EP2039431A1 Dust collector |
| 03/25/2009 | CN201212528Y Multi-position dustproof integral dust bearing |
| 03/24/2009 | US7507275 Discharge device and air conditioner having said discharge device |
| 03/19/2009 | WO2009034841A1 Air purification filter and air purification filter assembly |
| 03/19/2009 | WO2009033480A1 Rapping device for collector electrodes in electrostatic filters |
| 03/19/2009 | WO2005011870A3 Precipitation tube for a wet electrical precipitator |
| 03/19/2009 | US20090071329 Dust Filtration in an Automated Fiber Placement Process |
| 03/19/2009 | US20090071328 Grid type electrostatic separator/collector and method of using same |
| 03/19/2009 | CA2699246A1 Rapping device for precipitation electrodes in electrostatic separators |
| 03/18/2009 | EP2036615A2 Electric filter for a firing device |
| 03/18/2009 | CN201210251Y Novel electrostatic precipitator control device |
| 03/18/2009 | CN201209396Y Electrostatic dust absorption mesh window |
| 03/18/2009 | CN201208576Y Fused magnesia non-fan electric dust collector |
| 03/17/2009 | US7505225 Activated carbon fiber filter for a data storage system |
| 03/17/2009 | US7503512 Electrostatic atomizer and air purifier using the same |
| 03/17/2009 | CA2490671C Method and apparatus for removing particulate and vapor phase contaminants from a gas stream |
| 03/12/2009 | WO2008147233A3 Process of electrostatic recirculation for dedusting and gas cleaning and device thereof |
| 03/12/2009 | US20090064862 Air filter formed from slit and expanded layers of electrostatically enhanced material |
| 03/11/2009 | EP2033564A1 Dust condensing passage, charging draft member, frictional charging resin pipe, electric vacuum cleaner |
| 03/11/2009 | EP2033303A2 Power supply for electrostatic precipitator |
| 03/11/2009 | EP1695368A4 Corona discharge electrode and method of operating the same |
| 03/11/2009 | CN201205520Y Silent micro current drain air cleaner |
| 03/11/2009 | CN201205478Y Separation treatment device of glance coal |
| 03/11/2009 | CN101383486A High-voltage electrode for corona discharging and discharging unit adopting the electrode |
| 03/10/2009 | US7502701 PC-arrangement for visualisation, diagnosis and expert systems for monitoring, controlling and regulating high voltage supply units of electric filters |
| 03/10/2009 | US7500800 Method of charging and distributing particles |
| 03/05/2009 | US20090056551 Electrostatic Precipitator |
| 03/05/2009 | US20090056550 High speed tunnel fan with electrostatic filter |
| 03/05/2009 | US20090056539 Air purifying device |
| 03/05/2009 | US20090056538 Control of mercury emissions from solid fuel combustion |
| 03/05/2009 | US20090056536 Adjustment of the humidity level after the hydrogen is infused results in the polymeric (e.g. polyacrylonitrile, polyvinyl alcohol or carbohydrate) walls of the spheres becoming impermeable to hydrogen; H2 stored in the spheres can then be released at a desired time by readjusting the humidity level |
| 03/05/2009 | US20090056535 Particle separation |
| 03/04/2009 | EP2030694A2 High speed tunnel fan with electrostatic filter |
| 03/04/2009 | EP2029282A1 Modular frame for air purification devices |
| 03/04/2009 | EP2029281A1 Method for the agglomeration and/or coagulation of aerosols |
| 03/04/2009 | CN201203780Y 远程智能静电除尘监控系统 Remote Intelligent electrostatic dust monitoring system |
| 03/04/2009 | CN201200931Y Power-supply apparatus of high-frequency high-pressure charger unit cleaner |
| 03/04/2009 | CN201200930Y Electrostatic device for removing oil, dust and flue gas suitable for dye printing and forming machine |
| 03/04/2009 | CN201200925Y High-pressure electrostatic cull eliminator for waste printed circuit board |
| 03/03/2009 | US7498004 Ultraviolet disinfecting apparatus |
| 03/03/2009 | US7497899 Cyclone dust collecting apparatus |
| 03/03/2009 | US7497898 Ionizer |
| 03/03/2009 | US7497893 Method of electrostatic acceleration of a fluid |
| 03/03/2009 | US7497889 Exhaust emission control device |
| 02/26/2009 | US20090053113 Compact Horizontal Air Purifier |
| 02/26/2009 | US20090049985 Air purification system, method for purifying air inside a structure |
| 02/26/2009 | CA2696586A1 Modular plant for removal of pollutants from flue gases produced by industrial processes |
| 02/25/2009 | CN101374605A Apparatus for purifying air, in particular for ventilation and air-conditioning systems |
| 02/24/2009 | US7494532 Electrostatic atomizing device and humidifier using the same |
| 02/19/2009 | WO2009023066A1 Electrostatic air filtration system |
| 02/19/2009 | US20090044974 Leadthrough for an electrical high voltage through a wall surrounding a process area |
| 02/19/2009 | US20090044703 Air filtration system |
| 02/19/2009 | CA2695002A1 Electrostatic air filtration system |
| 02/18/2009 | EP2024096A2 Improved recirculation filter |
| 02/18/2009 | EP2024095A1 Wet electrostatic precipitator |
| 02/18/2009 | CN201196736Y Digital interface circuit for programmable controller of activation electromagnetic vibrator |
| 02/18/2009 | CN201195128Y Corona discharge electrode of electric dust collector |
| 02/17/2009 | CA2451046C Air cleaning device |
| 02/12/2009 | US20090042502 Vehicle Air Purifier with a Negative and Positive Ion Generator and Air Conditioning System Using the Same |
| 02/12/2009 | US20090038473 Air filter, elevator having the same and air conditioning control method thereof |
| 02/11/2009 | EP2021698A1 Air conditioning and cleaning apparatus |
| 02/11/2009 | EP2021129A1 Filter structure for filtering a particle-containing gas, method of its manufacture and use of porous paper |
| 02/11/2009 | CN201192608Y Multifunctional indoor air purifier |
| 02/11/2009 | CN101365543A An air filter and a method for manufacturing such an air filter |
| 02/11/2009 | CN101365542A Improved filter media for active field polarized media air cleaner |
| 02/11/2009 | CN101365541A Improved active field polarized media air cleaner |
| 02/11/2009 | CN101365524A An air filter and a method for manufacturing such an air filter |
| 02/10/2009 | US7488375 Fan cooling system |
| 02/05/2009 | US20090035176 Method and Device for Purifying Ambient Air and Surfaces |
| 02/05/2009 | US20090032628 Method and device for manufacturing dispersed mineral products |
| 02/05/2009 | US20090031896 Embedding two mass-responsive electronic sensors (e.g., surface acoustic wave devices) in a sorbent bed of a filtration cartridge, wherein the mass-responsive electronic sensors are coated with a non-conductive absorptive organic polymer; measuring a difference in a property electrically; air filters |
| 02/04/2009 | CN201190506Y Solar glass window capable of auto removing dust |
| 02/04/2009 | CN101357351A No-ozone cleanable electrostatic dust collector |
| 02/04/2009 | CN101357284A Waste gas processing method |
| 02/04/2009 | CN100457231C Air cleaner |
| 02/03/2009 | US7485174 Electrostatic Dust Collector |
| 02/03/2009 | CA2437847C Use of manganese compounds to improve the efficiency of and reduce back-corona discharge on electrostatic precipitators |
| 01/29/2009 | WO2009012892A2 Device for separating paint overspray |
| 01/29/2009 | US20090025559 Air conditioning system with modular electrically stimulated air filter apparatus |
| 01/29/2009 | US20090025558 Electronic device filter assembly |
| 01/29/2009 | US20090025402 Air conditioning system with modular electrically stimulated air filter apparatus |
| 01/29/2009 | DE102006031888B4 Ionisationselement und elektrostatischer Filter Ionisationselement and electrostatic filters |
| 01/28/2009 | EP2019464A1 Discharge device and air purifying device |
| 01/28/2009 | EP2018909A1 Device for ionic emission |
| 01/28/2009 | EP1156881B1 Electric filter |
| 01/28/2009 | CN201186199Y Combined electric precipitator and bag precipitator |
| 01/28/2009 | CN101352718A Recovery technique of waste plastic-aluminum plate |
| 01/28/2009 | CN101352698A High-efficiency electrostatic dust remover |
| 01/27/2009 | US7481870 Electrode wire for an electrostatic precipitator |
| 01/22/2009 | US20090020009 Microwave plasma exciters |
| 01/21/2009 | EP1596987A4 Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein |
| 01/21/2009 | CN201183025Y Insulator box |