Matches 1 - 50 out of 126 1 2 3 >


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8852325 Device for collecting particles that have a strong electron affinity  
A device for collecting particles that have a high electron affinity, particularly explosive particles, from a gas, includes a flow channel (12a) in which at least one electrically positive...
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...
8808433 Carbon ion pump for removal of carbon dioxide from combustion gas and other gas mixtures  
A novel method and system of separating carbon dioxide from flue gas is introduced. Instead of relying on large temperature or pressure changes to remove carbon dioxide from a solvent used to...
8790445 Approaches for removing CO2, SO2 and other gaseous contaminates from gas emissions  
Air scrubbers and approaches for removing CO2, SO2, and other gaseous contaminates from gas emissions. An approach for removing a gaseous contaminant from a gas emission may include providing a...
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...
8702850 Electric device with air cleaning function  
In an electric device (1), an air inlet (3),a gas-liquid contact portion (5), a water collecting portion (6) and an air outlet (7) are arranged in sequential order from upstream of an air duct...
8603262 Cleaning apparatus and method of cleaning a structure  
A cleaning apparatus may include a flow source such as a fan which creates air flow through a ventilation duct or other structure to be cleaned. A projectile source projects projectiles such as...
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...
8480787 Ultrasound-assisted electrospray ionic liquid for carbon dioxide capture  
A system includes an ultrasound wave generator, a fluid cavity coupled to the ultrasound wave generator, an array of micro-machined ultrasonic-assisted electrospray nozzles coupled to the fluid...
8398744 Method and apparatus for air pollution control  
A method, apparatus and system for minimizing a quantity of particulate matter entrained within a gas stream is provided. A coarse filter removes at least a portion of particulate matter having a...
8398745 Substrate processing apparatus and exhaust method therefor  
A substrate processing apparatus includes a processing chamber for accommodating therein a processing target substrate; a gas exhaust path through which a gas inside the processing chamber is...
8316852 Device for extracting particles from exhaled breath  
Device for extracting particles from exhaled breath, comprising a cooling system (16) for creating droplets by condensation of the water vapor contained in the exhaled breath; a droplet recovery...
8317901 Nanoparticle filtration  
The present disclosure generally relates to cyclonic separation or filtering of nanoparticles suspended in a gas. A plume of liquid droplets may be generated using an ultrasound or other...
8241397 Adsorptive gas sampler using ionic nano-droplets  
An air scrubber, system, and method of use are provided. The air scrubber includes an electrospray nozzle for creating an ionic fluid electrospray plume; an air sample intake positioned to provide...
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...
8088198 Wet electrostatic precipitator  
A wet electrostatic precipitator (1) includes an inlet (2) for receiving a gas (4) containing a pollutant, and an outlet (6) for discharging therefrom the gas (8) from which said pollutant has...
7998255 Electrostatic phase change generating apparatus  
An electrostatic phase change generating apparatus is described. The apparatus causes a change of state to occur in an input gas, for example, ambient air. The electrostatic phase change...
7959717 Air conditioning system with electrostatically atomizing function  
An air conditioning system with an electrostatically atomizing function includes an electrostatically atomizing unit and a ventilation duct which flows conditioned air. The electrostatically...
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...
7828883 Carbon ion pump for removal of carbon dioxide from combustion gas and other gas mixtures  
A novel method and system of separating carbon dioxide from flue gas is introduced. Instead of relying on large temperature or pressure changes to remove carbon dioxide from a solvent used to...
7780761 Adsorptive gas sampler using ionic nano-droplets  
A gas sampling canister has an electrospray nozzle for creating an ionic fluid electrospray plume. A gas sample intake is positioned to provide a gas sample flowing through the ionic fluid...
7717980 Contaminant extraction systems, methods and apparatuses  
A contaminant extraction apparatus, systems and method for extracting contaminants, such as particles and polar molecules, from an air flow containing a contaminated gas such as air so that the...
7632341 Hybrid wet electrostatic precipitator  
A hybrid, wet electrostatic precipitator has multiple precipitation zones for removing particulate and contaminants from a flue gas stream. A first precipitation zone has at least one discharge...
7531027 Contaminant extraction systems, methods, and apparatuses  
An improved system for removing particles and contaminants from an air flow attract particles and contaminants to a plurality of charged spray droplets. The system has a first channel with an...
7503512 Electrostatic atomizer and air purifier using the same  
A liquid stored in the liquid storing means within a housing is supplied to a carrier. A high voltage applied to a discharge end of the carrier and an opposed electrode to emit tiny ionized liquid...
7494532 Electrostatic atomizing device and humidifier using the same  
A carrier is used to carry a liquid, and a high voltage is applied between a discharge end of the carrier and an opposed electrode to emit ionized liquid particles. The carrier has a liquid...
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...
7427313 Air purification device  
The device according to the invention includes a drip chamber, which is adapted for connecting to the ordinary water mains, a metal plate and a nozzle that is connected to the drip chamber and...
7368003 Systems for and methods of providing air purification in combination with odor elimination  
Systems for and methods of providing air purification and cleaning in combination with odor elimination in a single unit, such as a tabletop unit for home or office use, are disclosed. The air...
7300496 Methods and apparatus for air pollution control  
A method for filtering particle-laden gas includes electrostatically precipitating particles from the particle-laden gas to produce a gas having residual particulates, agglomerating the residual...
7297182 Wet electrostatic precipitator for treating oxidized biomass effluent  
An apparatus for removing particulate matter from a biomass combustion gas stream, the apparatus having a mist-producing element that mixes a gas stream entering the apparatus with liquid...
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...
7267708 Rigid electrode ionization for packed bed scrubbers  
An ionizing particulate scrubber is provided for the removal of particulate from a gaseous exhaust stream, said scrubber including two sections: a charging section and a collection section. The...
7261766 Supersonic fluid separation enhanced by spray injection  
The separation of liquid and/or solid components from a multiphase fluid stream passing through a supersonic fluid separator is enhanced by injecting a surface active agent into the fluid stream...
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...
6986803 Gas scrubbing process and apparatus  
Process and apparatus for gas cleaning, as in HVAC systems or semiconductor manufacturing clean rooms, for removing 99.999% of particulate and gaseous contaminants, which may be effectively used...
6905029 Cross-flow differential migration classifier  
A method, system, apparatus, and article of manufacture provide a cross-flow migration classifier capable of separating particles. The classifier provides a channel through which a sample, having...
6872238 Method and apparatus for particle agglomeration  
Fine particles of dust and other pollutants in gas streams are agglomerated to form larger particles which are more easily filtered in downstream processing. In one embodiment, particles in...
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...
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...
6663690 Removal of elemental mercury by photoionization  
Elemental mercury is removed from emissions of coal-fired utilities by the selective photoionization of mercury atoms using ultraviolet light, followed by electrostatic precipitation of the...
6663695 Apparatus for cleaning air and for humidifying air  
A method for cleaning air utilizing an air cleaner which is smaller than conventional air cleaners, wherein a filter is formed on the peripheral portion of a disk and the filter is bent into a...

Matches 1 - 50 out of 126 1 2 3 >