Class / Patent application number | Description | Number of patent applications / Date published |
096098000 | Collecting electrode details (e.g., sheet type, running length web, etc.) | 13 |
20110232492 | ELECTRODE FOR PLASMA GENERATION - An electrode for plasma generation according to the present invention includes a plurality of collecting portions having a plurality of through holes, the plurality of collecting portions facing a gas flow in a direction where gas to be treated flows and provided spaced apart from each other. The electrode is applied to a plasma reactor of a treatment device to be provided for a device which discharges the smoke including PM, for example, an exhaust gas purifying device for automobile, or a smoke treatment device used in a facility where the smoke is discharged such as a plant. | 09-29-2011 |
20120255444 | ACTIVATED CARBON FOR SIMULTANEOUS REMOVAL OF DUST AND GASEOUS AIR POLLUTANTS AND METHOD OF PREPARING ACTIVATED CARBON ELECTRODE PLATE USING THE SAME - The present invention provides an activated carbon which is used in an activated carbon electrode plate and a method of preparing an activated carbon electrode plate prepared using the same, in which the activated carbon electrode plate functions to remove gas and gaseous air pollutants at the same time. The method comprises the steps of: providing a raw pure activated carbon or an impurity-containing raw activated carbon; processing the raw activated carbon into a powdered activated carbon; treating the pores of the powdered activated carbon to maintain the pores; filtering the powdered activated carbon whose pores were treated, and mixing the filtered activated carbon with a binder to form a binder/activated carbon mixture; forming the binder/activated carbon mixture into a flowable activated carbon slurry; applying the activated carbon slurry to the surface of a conductive material; and drying the conductive material having the activated carbon slurry applied thereto. | 10-11-2012 |
20150013541 | Electrostatic Precipitation Air Filter - An improved collector electrode for an electrostatic precipitation air filter including a voltage source, an ion emitter, insulated drive electrodes, and attraction electrodes. The insulated drive electrodes include a multi-part structure having an electrically conductive material located between non-electrically conductive portions. The insulated drive electrodes allow an increased voltage potential between the attraction electrodes and the drive electrodes. | 01-15-2015 |
20150367268 | FILTRATION MEDIUM - The present invention provides a particulate filtration medium comprising a combination of a wool fibre obtained from an animal, and a synthetic polymeric fibre, the wool fibre being coated with a water soluble resin, wherein the medium is capable of reclaiming electrostatic charge after a washing and/or drying procedure. | 12-24-2015 |
20160074876 | Electrostatic Precipitator - An electrostatic precipitator may have different collecting and repelling electrodes surfaces. For example, a collecting electrode may have an internal conductive portion. A non-conductive or less conductive open cell foam covering may be applied to the conductive core of the collecting electrode. The foam may have cell sizes that vary within the volume of the foam or along the length of the foam. Accordingly the cell size of the foam near the leading, with respect to the direction of airflow, portion of the collector may be larger than the cell size of the foam nearer the trailing end of the collector and/or the cell size of the foam near the exterior of the collector may be larger than the cell size of the foam nearer to the interior of the collector. | 03-17-2016 |
20160074878 | Electrostatic Precipitator - An electrostatic precipitator is constructed with collecting and repelling electrodes. The collecting electrode is partially shielded from gas shear forces by a shielding structure. The shielding structure is mounted to reduce gas flow along a surface of the collector and includes passages for charged particles to travel to be captured by the collector. | 03-17-2016 |
096099000 | Dielectric material containing or covering | 4 |
20100132562 | Electric precipitator and electrode thereof - An electric precipitator prevents dielectric breakdown by ensuring the dielectric distance among a plurality of electrodes. The electric precipitator includes a charging section for charging dust particles in air, and a collecting section for collecting the dust particles charged by the charging section. The collecting section includes a high voltage electrode having a conductive layer coated with a dielectric layer, and a low voltage electrode having at least one protrusion that maintains a gap between the high voltage electrode and the low voltage electrode. The conductive layer includes at least one cutting part formed in an area corresponding to the protrusion. | 06-03-2010 |
20140150659 | EROSION-RESISTANT CONDUCTIVE COMPOSITE MATERIAL COLLECTING ELECTRODE FOR WESP - A collecting electrode for use in wet electrostatic precipitators, the collecting electrode being fabricated from an electrically-conductive, corrosion resistant and temperature and spark resistant composite material comprising carbon fiber and thermosetting resin so as to pro\ the collecting electrode with an improved arc resistance, as dictated by erosion density and direction, by controlling the weave pattern and/or fabric thickness of the carbon fibers. | 06-05-2014 |
20160051991 | Active Field Polarized Media Air Cleaner - Improvements in active field polarized media air cleaner include an aerodynamic front cowling to reduce static air resistance, a rear double hinge to reduce blow by, a resistive center screen permitting the sharing of high voltage power supplies while reducing the tendency to arc and allowing for a higher operational voltage, a dielectric media support frame to produce a more uniform electrostatic field and reduce blow by, while at the same time reducing the tendency to spray corona and/or arc at the edges of the center screen, a substantially flat conductive outer screen to produce a more uniform electrostatic field throughout the filter media and a high-voltage shield to reduce high-voltage arcing and the spraying of corona where the high-voltage probe contacts the center screen. | 02-25-2016 |
20160158765 | Active Field Polarized Media Air Cleaner - Improvements in active field polarized media air cleaner include an aerodynamic front cowling to reduce static air resistance, a rear double hinge to reduce blow by, a resistive center screen permitting the sharing of high voltage power supplies while reducing the tendency to arc and allowing for a higher operational voltage, a dielectric media support frame to produce a more uniform electrostatic field and reduce blow by, while at the same time reducing the tendency to spray corona and/or arc at the edges of the center screen, a substantially flat conductive outer screen to produce a more uniform electrostatic field throughout the filter media and a high-voltage shield to reduce high-voltage arcing and the spraying of corona where the high-voltage probe contacts the center screen. | 06-09-2016 |
096100000 | Multiple similar elements or sections (e.g., built up, etc.) | 3 |
20090217820 | CLEANABLE DUST FILTER COMPRISING A ZIGZAG PLEATED FILTER PACK - A cleanable filter for particulate material, includes a zigzag pleated filter pack, spacers disposed between the pleats in the filter pack and a frame having an upper and lower part covering the respective upper and lower side of the filter pack that contains the ends of the fold lines and two lateral parts covering the opposite sides of the filter pack that contains the ends of the filter medium zigzag folded into a filter pack, the frame thereby leaving the opposite sides of the filter pack that contains alternate fold lines of the pleated filter pack, free for the passage of air. The filter medium in the filter pack includes a pleated sheet of polytetrafluorethylene and the spacers between the pleats consist of corrugated aluminum foils. An earthing element furthermore electrically connects the aluminum foils to each other and to an earth connection on the outside of the filter frame. | 09-03-2009 |
20110197768 | DUST COLLECTOR - Each protrusion ( | 08-18-2011 |
20160030949 | Systems and Methods for Cleaning Air - An air cleaning system has a field charger comprising a plurality of bars comprising a conductive inner core and a non-conductive overmold, and a plurality of pins attached to the bars and extending out of the non-conductive overmold. The conductive inner core is molded over the plurality of pins, conductively connecting the pins, and the non-conductive overmold is molded over the conductive inner core. A method of manufacturing the field charger includes placing a plurality of metal pins in a mold, placing contact points in the mold, molding a conductive resin over at least a portion of the plurality of pins and contact points, molding an insulating resin over the inner core, plurality of pins, and contact points, wherein at least a portion of the pins and contact points extend from the non-conductive overmold, and mounting an earthplate to the conductive overmold. | 02-04-2016 |