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WO/2007/073020 |
An electrostatic precipitator is disclosed. The electrostatic precipitator includes discharging electrodes connected to a high voltage to charge articles by a corona discharge and including a plurality of projecting portions; dust collec...
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WO/2007/070704 |
An air purification reactor takes the form of a plasma reactor The plasma reactor includes a porous catalyst located downstream of the plasma chamber The catalyst is arranged to significantly enhance the conversion of reactive species th...
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WO/2007/062816 |
The invention refers to a capacitor device for generating radicals and oxidants in oxygen-containing gases via non-thermal, plasma-chemical transformation, comprising - a strongly structured, grounded outer electrode (1), - an inner elec...
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WO/2007/063666 |
There is provided a dust collecting electrode plate of an electrical dust collector capable of reducing an element amplitude at a high flow rate, making hammer acceleration propagate over the entire element, and preventing a dust accumul...
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WO/2007/056566 |
The present invention relates to a Wet Electrostatic Precipitator Air (WEPA) Purifier (30) and purification method capable of stand-alone operation as the principal air purification system, particularly in military applications. This sys...
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WO/2007/051239 |
The energisation of an electrostatic precipitator is controlled in order to reduce arcing and/or back corona between the precipitator electrodes, using the precipitator current as a feedback parameter. A high speed switching device (22) ...
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WO/2007/053028 |
In an electrostatic precipitator for filtering particulate matter from a gas, a fan (10) draws the gas (5) through an ioniser section (7) and a collector section (6). Ioniser blades (3) with sawtooth spikes (8) create a corona discharge ...
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WO/2007/048998 |
Apparatus for treating a gas stream comprises a plasma abatement device (10) . A wet electrostatic precipitator (20,22) is provided upstream from the abatement device (10) to remove particulates from the gas stream to inhibit clogging on...
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WO/2007/049223 |
The invention relates to an air cleaning apparatus, comprising a gas filtration section and a particle filtration section. The gas filtration section comprises a gas absorbing or adsorbing unit for trapping gaseous contaminants and a gen...
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WO/2007/044876 |
Electrostatic precipitators, including wet electrostatic precipitators, having a bank of conductive tubes which receive a gas stream having entrained particulates and an electrode connected to an electric current, wherein the tubes each ...
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WO/2007/044876 |
Electrostatic precipitators, including wet electrostatic precipitators, having a bank of conductive tubes which receive a gas stream having entrained particulates and an electrode connected to an electric current, wherein the tubes each ...
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WO/2007/040416 |
This invention relates to an electro-kinetic converter that directly transforms, in the atmospheric environment, electric energy into kinetic energy without mobile mechanical means, this converter being usable for any purpose that implie...
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WO/2007/038778 |
The present invention provides a ballast circuit and method for fabricating the same for multi-electrode corona discharge arrays. The circuit comprises a conductive plastic material and at least one corona electrode protruding from the c...
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WO/2007/038778 |
The present invention provides a ballast circuit and method for fabricating the same for multi-electrode corona discharge arrays. The circuit comprises a conductive plastic material and at least one corona electrode protruding from the c...
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WO/2007/033772 |
In the electrostatic ionisation stage of an electrostatic elimination device for cleaning up a gaseous stream of an aerosol that passes through said device, the free end of the respective high-voltage electrode is exposed downstream of t...
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WO/2007/026087 |
The invention relates to a particulate filter for treating exhaust gas produced by an internal combustion engine of a motor vehicle and to a corresponding method for filtering exhaust gas. The particulate filter for treating exhaust gas ...
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WO/2007/026087 |
The invention relates to a particulate filter for treating exhaust gas produced by an internal combustion engine of a motor vehicle and to a corresponding method for filtering exhaust gas. The particulate filter for treating exhaust gas ...
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WO/2007/022091 |
An air filtration system includable in and for HVAC equipment includes one or more intense field dielectric filter units and a field charging unit retained in a support structure or cabinet by a removable door which includes control circ...
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WO/2007/021854 |
An intense field dielectric air filtration system associated with an air conditioning unit includes a microprocessor based control system which may be connected to the thermostat of the air conditioning unit to energize the air filtratio...
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WO/2007/016872 |
An electrostatic precipitator with high efficiency for cleaning up the smoke and dust in industry. The electrostatic precipitator with high efficiency includes a box, in which a plurality of sedimentation channels are arranged parallelly...
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WO/2007/016711 |
The invention relates to a method for classifying and separating particles in a fluid stream, according to which the particles are sprayed and electrically charged and deviated in an electrical field. According to the invention, a partia...
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WO/2007/014615 |
The invention relates to plastic tubes for wet electrical filters and a kit for an exhaust gas cleaning device.
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WO/2007/014402 |
A method and control system are provided for controlling an electrostatic separator 22. The separator is controlled by selecting a set point value for the grade of one of its product streams, spectroscopically measuring the grade of that...
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WO/2007/012447 |
The invention concerns a device for air/water extraction by semi-humid electrostatic collection, comprising a chamber (7) containing a discharge electrode (1) for generating an ion flow from an ionized gas accumulation surrounding the di...
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WO/2007/011400 |
Embodiments of an apparatus for concentrating and collecting airborne particles (e.g., biological aerosols) from an air sample include an inlet adapted for receiving the air sample (e.g., from an external or surrounding environment), a f...
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WO/2007/010173 |
The invention provides a filter for separating very small particles or organisms from the air or gas in which they are carried, comprising a filter mechanism and a duct, chamber or pipe to contain and transport the air or gas and to hous...
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WO/2007/008587 |
An apparatus and method for removing particulate matter and undesirable vapors from a gas stream including at least one ionizing electrode (5) that negatively charges the particulate matter and condensed droplets of undesirable vapors, a...
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WO/2007/003155 |
The invention relates to a collecting electrode of an electrostatic precipitator for an internal combustion engine. Said collecting electrode is configured as a component that can be replaced during maintenance work.
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WO/2007/003155 |
The invention relates to a collecting electrode of an electrostatic precipitator for an internal combustion engine. Said collecting electrode is configured as a component that can be replaced during maintenance work.
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WO/2007/001232 |
A method and apparatus for the separation of particles from a flow of gas, where both large, heavy and small, light particles can be separated off from the gas by means of the combined effect of an electrostatic attraction force and a ce...
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WO/2006/137966 |
A portable high air volume electrostatic collection precipitator for analyzing air is provided which is a relatively small, self-contained device. The device has a collection electrode adapted to carry a variety of collecting media. An a...
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WO/2006/134627 |
An electrostatic precipitator (1) comprising a housing (8) having an air duct (7) for communication between an inlet (4) for sucking contaminated air (3) and an outlet (6) for discharging cleaned air (5), a section (10) for generating an...
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WO/2006/134435 |
The invention concerns a device (6) for collecting by electrostatic precipitation pre-charged particles carried in an air stream (14). Said device (6) comprises at least two electrodes (7, 8, 18) arranged in the air stream, said electrod...
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WO/2006/135815 |
An air purification system includes an electrostatic collection grid module inside the housing of the system to remove particulate matter from the air flowing through the housing. The collection grid module is removable from a side of th...
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WO/2006/135353 |
An electrostatic air cleaning device includes an array (201) of electrodes. The electrodes include corona electrodes (102) connected to a suitable source (100) of high voltage so as to generate a corona discharge. Laterally displaced col...
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WO/2006/135703 |
A composite fuel filter material which comprises (A) a support layer made of wet laid cellulose and/or synthetic fibers, (B) a barrier layer having wet laid glass fibers for providing increased efficiency to the filter material, (C) a th...
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WO/2006/135815 |
An air purification system includes an electrostatic collection grid module inside the housing of the system to remove particulate matter from the air flowing through the housing. The collection grid module is removable from a side of th...
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WO/2006/128237 |
The present invention relates to an electrostatic filter medium (1) and a process for manufacturing an electrostatic filter (1). The electrostatic filter medium of the present invention is in the form of a non-woven web (1) containing on...
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WO/2006/125288 |
Channel for diagnosis of operational conditions and tests of optimization solutions of electrostatic precipitators, is a laboratory equipment that simulates a Typical Channel of an Industrial Electrostatic Precipitator, characterized by ...
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WO/2006/125485 |
The invention relates to a wet electrostatic ionising step in an electrostatic deposition device for the purification of an aerosol of a gas from the finely-dispersed particles carried along therewith, comprising a plate connected to an ...
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WO/2006/122967 |
The invention relates to a method for manufacturing dispersed mineral products by grinding the mineral raw material, sizing the same in a flow classifier, sorting the same in dispersion in air, and eliminating the dispersion air. Also di...
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WO/2006/122967 |
The invention relates to a method for manufacturing dispersed mineral products by grinding the mineral raw material, sizing the same in a flow classifier, sorting the same in dispersion in air, and eliminating the dispersion air. Also di...
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WO/2006/123801 |
There are provided a PM purification device and method capable of exhibiting preferable PM purification performance. The PM purification device (10) includes: [a] a honeycomb carrier (13) formed by an outer circumferential region (13a) a...
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WO/2006/119600 |
Precipitador characterized by the fact that it has individual keys [figure 2, (6)] for each or selected emission electrodes [figure 2, (4) and (5)], what provides the E.P. with the capacity of selective and individual connection/disconne...
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WO/2006/119091 |
An air purifier is disclosed having an electrostatic chamber and a germicidal chamber, wherein the two chambers are distinct and there is no air flow communication between the electrostatic and germicidal chambers.
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WO/2006/119091 |
An air purifier is disclosed having an electrostatic chamber and a germicidal chamber, wherein the two chambers are distinct and there is no air flow communication between the electrostatic and germicidal chambers.
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WO/2006/116144 |
Methods and apparatuses are provided for separating froth into liquid and gas components. One apparatus includes a container (102, 216) that is configured to hold froth therein and change at least a portion of the froth into substantiall...
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WO/2006/115767 |
An ionizing particulate scrubber is provided for the removal of particulate from a gaseous exhaust stream, said scrubber comprising two sections: a charging section and a collection section. The charging or ionizing section comprises one...
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WO/2006/115831 |
A vehicle passenger compartment air filter device comprising a filtration medium comprising (i) a first filter layer comprising a electrostatically charged split fiber nonwoven web layer and optionally a scrim affixed to said split fiber...
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WO/2006/115767 |
An ionizing particulate scrubber is provided for the removal of particulate from a gaseous exhaust stream, said scrubber comprising two sections: a charging section and a collection section. The charging or ionizing section comprises one...
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