Matches 1 - 50 out of 62 1 2 >


Match Document Document Title
8876950 Technology and device for uniform distribution of water film on solid collecting plate  
Disclosed is technology and device for uniform distribution of water film on solid collecting plate used on a wet electrostatic precipitator (ESP). The device includes clamping plate fastening...
8845785 Air purification system and method using an ultrasonic wave  
An air purification system comprises a chamber having an air inlet and an air outlet, a plurality of flexible wires hanging from a ceiling of the chamber, a spray mechanism configured to spray...
8790444 Wet electrostatic precipitator and related methods  
An emissions reduction slack includes a conditioning section, collector section utilizing a Wet Electrostatic Precipitator (WESP), and output section. A chemically active aqueous stream is...
8728204 Method and apparatus for eliminating or reducing quench water for a wet electrostatic precipitator  
A method and apparatus are provided for reducing quench water required by a wet electrostatic precipitator. The apparatus includes a wet electrostatic precipitator and an evaporator in flow...
8728203 Method and apparatus for eliminating or reducing quench water for a wet electrostatic precipitator  
A method and apparatus are provided for reducing waste effluent from a system including a boiler and a wet electrostatic precipitator, the waste effluent having blow down water discharged by the...
8591629 Method and apparatus for eliminating or reducing waste effluent from a wet electrostatic precipitator  
A method and apparatus are provided for reducing waste effluent from a system including a boiler and a wet electrostatic precipitator, the waste effluent having blow down water discharged by the...
8545600 Method for the deposition of paint overspray, and deposition liquid  
In a method for removing solids from overspray produced when painting objects, the overspray is absorbed by an air flow and is conducted to a deposition surface, across which a deposition liquid...
8465568 Method and a device for controlling the rapping of an ESP  
A method of controlling operation of an electrostatic precipitator (6) is provided wherein a soot-blowing operation is performed in an upstream device. According to the method, a signal is sent to...
8236093 Power plant emissions control using integrated organic rankine cycle  
A method of reducing the concentration of pollutants in a combustion flue gas having a first temperature is provided. The method includes the step of providing an organic Rankine cycle apparatus...
8092578 Method and apparatus for eliminating or reducing waste effluent from a wet electrostatic precipitator  
A method and apparatus are provided for reducing waste effluent from a system including a boiler and a wet electrostatic precipitator, the waste effluent having blow down water discharged by the...
8015724 Heating blower with electrostatic atomizing device  
This heating blower has a housing 1, a fan 2, a heater 3, and an electrostatic atomizing device 5. The electrostatic atomizing device 5 is provided in the housing 1 and discharges nanometer-size...
7938885 Device for the removal of soot dust of fuel oil combustion  
A device designed for the removal of soot dust of fuel oil combustion. The device is based on the two-stage wet-electrostatic dust removal-desulfurization device, with different numbers of layers...
7473298 Charged water particle, and method for creating environment where mist of charged water particle is dispersed  
Charged fine particulate water is provided, which has a nanometer particle size, for example, a particle size of 3 to 100 nm, and contains radicals such as hydroxyl radicals and superoxides. This...
7459009 Method and apparatus for flue gas desulphurization  
An apparatus for removing particulate matter from a gas stream containing particulate matter, the apparatus including: a mist-producing element that mixes a gas stream entering the apparatus with...
7442234 Device and method for removing undesirable gases and particles from the air  
A device and a method for removing undesirable gases and particles from the air are provided. The device includes a purifying chamber through which air (1) to be purified is arranged to pass and...
7270697 Electrostatic precipitator  
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...
7238223 Acoustical stimulation of vapor diffusion system and method  
An apparatus for removing constituents from a fluid stream is provided. The apparatus includes a duct, a collection device, a sorbent injector, and an acoustic generator. The duct has a fluid...
7160358 Pollution control in wood products dryer  
Contaminant laden gas streams from wood product dryer operations, and other sources, are purified. The gas stream first is saturated with moisture by contacting the gas stream with fine liquid...
7156902 Wet electro-core gas particulate separator  
A gas separation apparatus combines the technologies of electrostatic precipitators and centrifugal particle separators into a single unit. At an inlet into the gas separation apparatus, a water...
7132009 Air filter device for air exhauster  
An air filter device for an air exhauster includes at least one static electricity dust-collecting module, at least one water-cleaning module and a casing. The static electricity dust-collecting...
7094274 Use of manganese compounds to improve the efficiency of and reduce back-corona discharge on electrostatic precipitators  
Manganese is added to a combustion fuel, combustion air, or the resulting combustion exhaust gas in order to improve the efficiency of an electrostatic precipitator in collecting the resulting fly...
6858064 Apparatus for the electrostatic cleaning of gases and method for the operation thereof  
In an apparatus for the purification of a gas which apparatus includes a three section conduit with an ionization and cleaning section in which particles contained in water-saturated air are...
6818043 Vapor-phase contaminant removal by injection of fine sorbent slurries  
A method for efficiently removing vapor-phase contaminants from gas streams is described. A powdered adsorbent such as activated carbon is ground into a fine powder by wet grinding to form a...
6797035 Oxidizing additives for control of particulate emissions  
The present invention discloses a process for removing undesired particles from a gas stream including the steps of contacting an additive containing nitrate and/or nitrite anions with the gas...
6238459 Ultra-high particulate collection of sub-micron aerosols  
A method and apparatus for ultra-high particulate collection of sub-micron aerosols in a fuel gas conveys the fuel gas to a first venturi scrubber for removing a relatively large amount of...
6156098 Charged droplet gas scrubber apparatus and method  
Gas scrubbing apparatus and method, employing highly charged liquid droplets for removal of both particulates and pollutant gases from the gas to be cleaned, allowing scrubbing of uncharged...
6120580 Method for testing systems designed for NOx reduction in the combustion of carbonaceous fuels  
A method for the in-situ predetermination of the effects of NOx reduction systems on selected components. This determination can yield quick, inexpensive and accurate results for a number of...
6117403 Barrier discharge conversion of Hg, SO2 and NOx  
A process and apparatus for reducing particulate, nitrogen oxides ("NOx"), sulfur dioxide ("SO2 "), and mercury ("Hg") emissions from the combustion exhaust of fossil fuel fired plants while...
6110256 Apparatus and method for removing particulates and corrosive gases from a gas stream  
Apparatus and method for removing particulates and corrosive gases from a gas stream includes the serial use of a condensing wet electrostatic precipitator section for removing smaller...
6106592 Wet electrostatic filtration process and apparatus for cleaning a gas stream  
The present invention relates to a gas cleaning process and apparatus for removing solid and liquid aerosols entrained in a gas stream. The gas to be treated is passed through a wetted,...
6074458 Method and apparatus for separation of unburned carbon from flyash  
Apparatus and method for separating carbon particles from flyash includes one of increasing a relative humidity of the flyash or decreasing the relative humidity of the flyash to within an optimum...
5922103 Automatic gas conditioning method  
An air pollution control system using a novel control system is disclosed. The control system is particularly useful with a gas conditioning tower ("GCT") which uses a spray from a two-fluid...
5893943 Method and apparatus for decreased undesired particle emissions in gas streams  
The present invention discloses a process for removing undesired particles from a gas stream including the steps of contacting a composition containing an adhesive with the gas stream; collecting...
5753012 Method for the cleaning of flue gases with different contents of acidic components  
A method of operating an apparatus for the cleaning of industrial waste gases and especially power plant flue gases. The gases are fed through a quencher to a first scrubber with its own...
5624476 Method and device for purifying gaseous effluents  
A gas is purified using both mechanically atomized liquid and liquid dispersed by electrostatic atomization at asperities arranged at surfaces of emitting electrodes. The concentration of washing...
5601791 Electrostatic precipitator for collection of multiple pollutants  
A novel electrostatic precipitator includes an electrostatic collector section with discharge electrodes positioned between pairs of grounded collector electrodes, a gas entry port located...
5470556 Method for reduction of sulfur trioxide in flue gases  
The invention is a method for reduction of sulfur trioxide in flue gases which includes (a) combusting air and petroleum coke in a combustion zone to produce a particulates, sulfur trioxide, and...
5427608 Method of separating solid and/or liquid particles and/or polluting gas from a gas stream, and apparatus for carrying out the method  
A method and apparatus for separating solid and/or liquid particles and/or polluting gas from a gas stream includes two component nozzles by which a washing liquid is finely distributed in a...
5417920 Odor control method  
An odor control method includes an inlet section of a chamber for spraying waste gas with a suitable reactive chemical agent, for odor removal purposes. An electrostatic precipitator is mounted...
5308589 Odor control system  
An odor control system includes an inlet section of a chamber for spraying waste gas with a suitable reactive chemical agent, for odor removal purposes. An electrostatic precipitator is mounted...
5296018 Method and apparatus for eliminating electric charges in a clean room  
A method and apparatus for eliminating electric charges in a clean room is disclosed involving removing fine and superfine grains from air in the clean room, and generating ions in the thus...
5154734 Pollution control system and method of using same  
A pollution control apparatus, which monitors the amount of contaminants being removed from treated gas, and which adjusts parameters to maintain the contaminant removal amount within a...
5123936 Process and apparatus for the removal of fine particulate matter and vapors from process exhaust air stream  
This invention relates to a process and apparatus for removing fine particulate matter and vapors from a process exhaust air stream, and particularly those emitted during post-production curing or...
5084072 Wet wall electrostatic precipitator with liquid recycle  
An improved wet wall electrostatic precipitation unit of the type wherein a constant liquid stream is maintained over the inside surface of a glass collector tube and a discharge electrode, to...
5039313 Method of and apparatus for the cleaning of the exhaust air of a paint-spray or lacquer-spray booth  
The exhaust air from a paint-spray or lacquer spray booth is cleaned after passing through the grate bottom thereof directly to a wet electrostatic filter. The air which is sprayed with atomized...
4935209 Reaction enhancement through accoustics  
A reactor can apply a reactant to a gas flow that is conveyed through a vessel. The vessel has an inlet and an outlet for receiving and discharging, respectively, this gas flow. Also included is a...
4909161 Anti-pollution and anti-germ system  
A filter apparatus for use with smokestacks, comprising: a smoke collector mounted opposite and spaced from the chimney outlet to collect the smoke emitted from the chimney. A turbine draws the...
4886524 Method for treating waste liquid in wet exhaust gas treating apparatus  
The present invention relates to a method for treating a waste liquid from a wet exhaust gas treating device. In a waste diminishing system which has heretofore been used, a necessary distance of...
4885139 Combined electrostatic precipitator and acidic gas removal system  
The cost-effectiveness of sulfur oxides and particulate matter removal is improved by placing a sulfur oxides or other acidic gases removal system and a multi-stage electrostatic precipitator...
4874400 Method of and apparatus for removing gaseous pollutants from exhaust gases  
A method of treating an exhaust gas stream in a spray absorber with water and suspended reactants, is disclosed by introducing the water and the reactants, which are suspended in a liquid, through...

Matches 1 - 50 out of 62 1 2 >