Matches 1 - 50 out of 51 1 2 >


Match Document Document Title
US20140076162 ION GENERATOR DEVICE  
A system and method of treating air. Bipolar ionization is delivered to an airflow within a conduit from a tubeless ion generator. The ionized airflow may be delivered to a conditioned airspace by...
US20150090120 AIRCRAFT ELECTRONIC PARTICLE SEPARATION SYSTEM  
An Environmental Control System may use an electronic particle separation system to control humidity in an aircraft. The electronic particle separation system may include a charging stage and a...
US20090277325 ELECTROSTATIC PARTICULATE SEPARATION FOR EMISSION TREATMENT SYSTEMS  
An emission treatment system includes a separation device having a vessel that includes an inlet for receiving an emission stream having entrained solid particles. A first outlet from the vessel...
US20110100221 Air purifier  
An air purifier includes a vertically disposed housing provided with a wire gauze filter, electric fans and air filter elements. The electric fans draw outside air around the floor vertically into...
US20090064862 AIR FILTER FORMED FROM SLIT AND EXPANDED LAYERS OF ELECTROSTATICALLY ENHANCED MATERIAL  
An air filter including a plurality of air-pervious sheets of electret filtration material. The sheets are disposed in a parallel relationship to form a stack of sheets, and each of the sheets has...
US20130061749 GAMING MACHINE WITH IONIZED FILTRATION SYSTEM  
An air filtration system may provide effective cooling to a processor or other components of a gaming machine with clean cooling air. The air filtration system may include an ionizer to partially...
US20090084265 Apparatus for Purifying Air, in Particular for Ventilation and Air-Conditioning Systems  
An apparatus for purifying air, in particular for ventilation and air-conditioning systems, has an air filter (11), which is inserted in an air channel (10) or in a filter wall for collecting...
US20070209701 PORTABLE PEDESTAL AIR FILTERING DEVICE  
A portable pedestal air filtering device is provided. The device includes a filtered air generation head, a support riser for supporting the filtered air generation head at an elevation above a...
US20090158926 SYSTEMS AND METHODS FOR REMOVAL OF PARTICULATE MATTER IN A FILTRATION SYSTEM  
A particulate filtration system for removing particulates suspended in a fluid that includes: 1) a filter element; 2) a pre-collector body component operably connected to the filter element and...
US20130255482 ELECTRICALLY-DRIVEN PARTICULATE AGGLOMERATION IN A COMBUSTION SYSTEM  
Technologies are presented for applying electrical energy to a combustion reaction to produce agglomerated combustion particulates. For example, a system may include: one or more electrodes...
US20110209612 UTILIZATION OF POWDERED SORBENT FOR MERCURY CONTROL FROM COAL-FIRED POWER PLANTS  
A system and an associated method for improving mercury removal from a flow containing combustion exhaust. The system includes a filtration arrangement that includes at least one layer of ePTFE,...
US20080257149 FILTRATION MEDIA HAVING A SLIT-FILM LAYER  
A composite filter media for a vacuum cleaner comprising a first filtration layer comprising a slit film having a plurality of continuous electrostatically-charged polyolefin filaments disposed...
US20130036906 Vane Electrostatic Precipitator  
A vane electrostatic precipitator (VEP) controls the air flow so that the entrained air particles are continuously subjected to a stress in the form of drag as they flow in front and behind vanes...
US20090208397 DRY SULFUR DIOXIDE (SO2) SCRUBBING  
A system for removing sulfur dioxide (SO2) from SO2 laden flue gas resulting from the burning of fossil fuel, includes an absorber and first and second separators. The absorber captures SO2 from a...
US20100043633 SORPTION METHOD, DEVICE, AND SYSTEM  
Methods, devices, and systems, and devices for carrying out sorption (adsorption and absorption) for separating and/or purifying fluid mixtures are disclosed. Medical oxygen generators,...
US20150059580 FORENSIC AIR AND SURFACE SAMPLER TECHNOLOGY (FASST) COLLECTOR  
A particle collector for collecting biological material using electrostatic precipitator (ESP) technology including a removable ESP collection tube having an electrode wire suspended therein, a...
US20140069274 DETECTION OF ELECTROSTATIC FILTER FOR AIR FILTRATION SYSTEM  
An air filtration system includes a frame directing an airflow through the air filtration system and a media filter. The media filter includes a plurality of media fibers arranged to capture...
US20120204722 HARD DISK DRIVE FILTRATION DEVICE  
A hard disk drive filter which includes a tunable breather filter within a housing that can be easily removed and exchanged. The tunable breather filter provides multi-directional air flow through...
US20110171094 Apparatus and Method for Removal of Particles and VOC from an Airstream  
Apparatus and method for removal of particles and VOC from an airstream, in which particles carried by the airstream are charged by a corona ionizer and then collected by an electrically enhanced...
US20110219954 Electrically Enhanced Air Filtration System Using Rear Fiber Charging  
An electrically enhanced air filtration system is disclosed which uses rear fiber charging is disclosed. In particular, a fibrous filter may be placed in an upstream position within the system...
US20120240772 AIR TREATMENT DEVICE  
An air treatment device is described that comprises: a housing having at least one air inlet and at least one air outlet with at least one air passageway therebetween; at least one fan located...
US20080066621 Particulate matter removal apparatus  
A filter is made with heat-insulating ceramic fibers, and where the filter is increased in pressure loss due to particulate matter captured after filtration of exhaust gas, gas flow is blocked, a...
US20100307332 SUPERCHARGED ELECTROSTATIC AIR FILTRATION DEVICE  
A synchronized supercharge electrostatic field UV germicidal air filtration device is a high efficiency absolute air cleaner. It incorporates a dual function ionization system, electrostatic field...
US20120304864 DUST FILTER ASSEMBLY ATTACHABLE TO OFFICE EQUIPMENT  
The present invention relates to a dust filter assembly attachable to office machines such as printers and copiers that employs toner, and computers and fax machines that require cooling. The dust...
US20140096680 PASSIVELY ENERGIZED FIELD WIRE FOR ELECTRICALLY ENHANCED AIR FILTRATION SYSTEM  
An air filtration system includes a frame directing an airflow through the air filtration system and a power supply. An ionization array is located in the frame across the airflow and connected to...
US20080034967 Filter Device for Administration of Stored Gases  
This invention relates to the field of connectors used to connect gas sources to apparatus for the administration or other use of gas or mixtures of gases, and more specifically to filters used to...
US20120085234 Particle Guide Collector System and Associated Method  
Disclosed is a filtration system and method that uses a corona discharge grid and a series of electrostatic grids to filter ambient particles. The filtration system eliminates, or greatly reduces,...
US20140377136 FILTERING ASSEMBLY AND FILTERING METHOD FOR AIR AND GASEOUS FLUIDS IN GENERAL  
A filtering assembly for air and gaseous fluids in general is provided comprising a duct, which can be crossed by a gaseous fluid carrying pollutants. The filtering assembly comprises: at least...
US20120152114 SYSTEM FOR ENHANCING AIR FILTER EFFICIENCY WITH EXTERNAL ELECTRICAL DUST CHARGING DEVICE  
A system for enhancing air filter efficiency in an air conditioning apparatus comprising an air conditioning apparatus, having an associated air filter (13), and a dust charging device (5) that is...
US20150107456 APPARATUS WITH CONDUCTIVE STRIP FOR DUST REMOVAL  
The invention provides a gas purification system, for instance for agricultural application comprising a corona discharge system, the corona discharge system comprising a counter electrode, a...
US20120312169 AIR PURIFICATION DEVICE AND METHOD  
The present invention is an air purification method and device. Due to the lower airflow resistance that the present invention induces, an exhaust fan or blower with motor of lower torque is...
US20150231542 AIR PURIFIER DEVICE WITH COUPLING MECHANISM  
An air purifier device is provided including a fan unit including a fan arranged to produce an air flow through the air purifier device, and a filter unit including a filter arranged to filter the...
US20150059571 REMOVING CARBON NANOTUBES FROM A CONTINUOUS REACTOR EFFLUENT  
Systems and a method for removing carbon nanotubes from a continuous reactor effluent are provided herein. The method includes flowing the continuous reactor effluent through a separation vessel,...
US20130139818 SPLIT FLOW FILTERING DEVICE  
A filtering device 10, 10′ that has a fluid inlet 12, a plenum 14, first and second filter layers 16 and 18, first and second fluid outlets 20 and 22, and a housing 24. The plenum 14 receives air...
US20100282083 Disinfecting air filter  
Disclosed is an air purification filter with novel active media that attracts, migrates, binds, and destroys pathogens, including sub-micron pathogens, that are suspended in the air passing...
US20100089234 Device and Method for Separating Particulate Material from a Gas Flow  
The present invention relates to a device and method for separating particulate material from a gas flow, comprising a substantially elongate housing provided with a peripheral wall and an inlet...
US20120067213 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 course filter removes at least a portion of particulate matter having a...
US20140366734 AIR PURIFICATION DEVICE  
The device has air ducts (21, 22) in which a fan/aspirator (4) is interposed, passive and mechanical air-filtration elements (2, 11, 13) being placed before the unit (3) formed. At the exit from...
US20120085230 GAS ELECTROSTATIC COALESCER  
An electrostatic coalescer includes an outer wall defining a flow path for receiving a process fluid comprising primarily a gas, a power source, and a plurality of electrode plates coupled to the...
US20100154632 Autoselective regenerating particulate filter  
The present disclosure provides an apparatus and method for removing particulates from a gas stream. The apparatus includes a ceramic filter, at least one electrode, and at least one conductor....
US20120103184 ELECTROSTATIC FILTRATION SYSTEM  
This application describes a method and apparatus for removing a wide range of particles from a source of gas flow or separation of particulates from dust, mist, or vapor generating devices. An...
US20090025558 Electronic device filter assembly  
An filter assembly comprises a sleeve coupled to an external surface of an electronic device and disposed at least partially over an airflow vent of the electronic device, the sleeve configured to...
US20100247404 MULTI LAYER PLEATABLE FILTER MEDIUM  
A filter media and a pleated filter with a first layer of filtration media, a layer of support material and a second layer of filtration media on the opposite side of the support material as the...
US20120097036 FILTER AND HOME APPLIANCE COMPRISING THE SAME  
Provided are a filter and a home appliance including the filter. In one embodiment, a filter comprises: a first main filter member and a second main filter member, which are at least partially...
US20100154631 SYSTEM AND METHOD FOR REMOVING A FOREIGN OBJECT FROM AN AIRSTREAM ENTERING A TURBOMACHINE  
An embodiment of the present invention provides a system for removing foreign objects from the airstream entering an inlet system of a turbomachine. This system may include an electrostatic system...
US20100236012 CLEANING AND/OR FILTERING APPARATUS  
The invention relates to apparatus and a method for separating solid particles from fluids and particularly gas flows. The apparatus is particularly for use in conjunction with an internal...
US20170120182 AIR FRESHENER  
An air freshener is disclosed. The air freshener includes a body case defining the air freshener, the body case having a filter installation opening formed in one side thereof, a filter housing...
US20170072354 APPARATUS TO PURIFY FRESH AIR USING BIODEGRADABLE FILTER  
An apparatus to purify fresh air contains at least three types of filters such as high efficient particle filter 5, chemical filter 6 and two stage electrostatic filters 2. The said filters are...
US20160228810 MERCURY REMOVAL SYSTEM FOR COAL-FIRED POWER PLANT  
The disclosure provides a mercury removal system for a coal-fired power plant comprising: a mercury content monitoring system configured to monitor a mercury concentration in flue gas; a fly ash...
US20160016105 AIR PURIFIER  
An air purifier includes a shell, a wind turbine and an air filter layer. The shell includes at least one air inlet and at least one air outlet, and an air passage is defined between the at least...

Matches 1 - 50 out of 51 1 2 >