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Patent Searching and Data


Matches 401 - 450 out of 16,335

Document Document Title
WO/2010/054074A1
An electrostatic coalescer includes an outer wall defining a flow path for receiving a process fluid. A plurality of electrode plates is disposed within the flow path. A controller includes an inductor and a signal generator. The inducto...  
WO/2010/051988A1
The invention relates to a method for depositing charged aerosols, wherein the aerosol is first deposited under the action of a space charge in a collector electrode through which a flow can pass. Then electric charges of the deposited a...  
WO/2010/054082A1
An electrostatic coalescer includes an outer wall defining a flow path for receiving a process fluid, a power source, a plurality of electrode plates disposed in the flow path and coupled to the power source to generate an electrical fie...  
WO/2010/054080A1
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 power source to generate an electrical fi...  
WO/2010/046071A1
The invention relates to a method for scrubbing a flue gas from a metallurgical plant (1), in particular removing dust from it, comprising the following steps: a) introducing the flue gas into a gas scrubber (2), wherein the flue gas str...  
WO/2010/048223A3
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 with one or more ionization arrays positione...  
WO/2010/048223A2
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 with one or more ionization arrays positione...  
WO/2010/038872A1
An electric dust colleting apparatus is provided with a charging section (414) which charges particles in the air, a dust collecting section (416) which captures particles charged by the charging section, and a neutralizing section (404)...  
WO/2010/037737A1
A method of controlling the operation of an electrostatic precipitator (6) comprises utilizing a control strategy for a power to be applied between at least one collecting electrode (28) and at least one discharge electrode (26), said co...  
WO/2010/036176A1
The present invention relates to an air cleaning apparatus for cleaning of indoor air/outdoor air, which apparatus comprises an air flow duct (11; 111), with an extent in an axial direction (C-C), to accommodate the air flow entering the...  
WO/2010/032676A1
Provided is a two-sided fixing structure that can be repetitively used with extreme ease, has neither any problems of wasting materials nor any problems of energy and that can be applied to various usages, such as an exhibiting or indica...  
WO/2010/025844A1
A device for separating paint overspray from the cabin exhaust air of painting systems which is laden with overspray comprises at least one separating surface (42a, 42b; 142a, 142b; 242a, 242b), on which the cabin exhaust air can be guid...  
WO/2010/025811A1
An apparatus for deposition of lacquer overspray from the used cabin air of painting facilities laden with overspray comprises electrode apparatus (56) and/or several regions (56A, 56B, 56C) of an electrode apparatus (56) allocated to se...  
WO/2010/023365A1
The invention relates to an apparatus for decreasing amount of particles from a gas flow, said apparatus being in relation to an inlet channel (204) and which apparatus comprises electrically chargeable ionization means (201) for chargin...  
WO/2010/022724A3
A wind turbine is disclosed, the wind turbine comprising a nacelle including at least one of a debris-generating device, an inlet for air or an outlet for air. Following this invention, the wind turbine further comprises at least one ele...  
WO/2010/020983A1
A separation arrangement is provided for separating between particles of different materials having different densities and comprised in a mixture of fine particles. The arrangement comprises: a solid particles feed ingress means, a soli...  
WO/2010/021467A2
The present invention relates to an apparatus for separating unburned carbon powder using a rotator generating static electricity. The apparatus comprises: a collector for collecting, through a filter, unburned carbon powder which is fed...  
WO/2010/021128A1
Disclosed is an electrical dust precipitator which is provided with an electrostatic member and a dust precipitator provided downstream of the electrostatic member. The electrostatic member has an electrical discharge electrode which gen...  
WO/2010/021467A3
The present invention relates to an apparatus for separating unburned carbon powder using a rotator generating static electricity. The apparatus comprises: a collector for collecting, through a filter, unburned carbon powder which is fed...  
WO/2010/014423A3
Disclosed are apparatus, system, and method for enhancing air purification efficiency regarding a gaseous medium passing through an opening. Included is a high voltage source that creates an effective voltage field across the opening; an...  
WO/2010/014423A2
Disclosed are apparatus, system, and method for enhancing air purification efficiency regarding a gaseous medium passing through an opening. Included is a high voltage source that creates an effective voltage field across the opening; an...  
WO/2010/008336A1
A method for capturing airborne agents or products of agents, such as microorganisms, including viruses, and microbial antigens, toxins and allergens, comprising the formation of at least one curtain of charged particles in the form of a...  
WO/2010/003613A1
Physical, chemical and biological properties of aerosols such as the total mass, particle number density, spectrum of sizes, variety of shapes, biological and chemical composition of particulates are subject to atmospheric and also exhau...  
WO/2009/157170A1
A ventilation device (10) is provided with a casing (20) having formed therein a suction opening (21) for sucking outdoor air, a suction opening (22) for sucking indoor air, and an air discharge opening (23), and also with an air deliver...  
WO/2009/156840A3
Electronic fluid treatment apparatus is provided comprising an electrode assembly (5) mounted in a housing (9, 15) having an inlet (10, 16) and an outlet (11, 17, 18). The electrode assembly has multiple electrodes (1 ) held in parallel ...  
WO/2009/151856A1
To provide a neutralization device capable of automatically cleaning an electrode needle thereof and having a structure for preventing dust or particles generated when cleaning the electrode needle from dispersing. During a cleaning oper...  
WO/2009/139176A1
Provided is an effective technology which establishes high levels of both mask ventilation and mask collection characteristics for a mask fitted on the face of the wearer. A mask (1) is comprised of a mask body (10) which covers at least...  
WO/2009/131980A2
An electrohydrodynamic fluid accelerator apparatus includes a corona electrode having an axial shape and configured to receive a first voltage. The electrohydrodynamic fluid accelerator apparatus includes a collector electrode disposed c...  
WO/2009/131980A3
An electrohydrodynamic fluid accelerator apparatus includes a corona electrode having an axial shape and configured to receive a first voltage. The electrohydrodynamic fluid accelerator apparatus includes a collector electrode disposed c...  
WO/2009/123120A1
A gas filter having low possibility of prevention of mixing and capable of capturing particles contained in a gas by easily and inexpensively charging the particles; and a gas feeder. The end filter (9) comprises a base (91) having a gas...  
WO/2009/120166A1
A system for filtering and purifying air within a closed environment. Air is drawn through a sequence of six filtration and purification stages, comprising, in order, an electrostatic prefilter to remove airborne impurities >= 3 microns,...  
WO/2009/113269A1
Provided is an air processor, in which an electrically connecting part (45) is attached to a casing (11) by means of an insulation member (40) including a covering part (46) for covering the outer peripheral surface of the electrically c...  
WO/2009/109295A2
The collector stage of an electrostatic separator for cleaning flue gas created in combustion processes comprises a collector stage, having at least one collector pipe in which an at least single-coil brush is rotatably supported. The br...  
WO/2009/109995A2
The invention relates to method and systems wherein the fluid stream from an object to be evacuated is filtered before it enters into vacuum pump with the maximum purity to the level of 99 % and up to the particle size of 0.3 microns wit...  
WO/2009/109995A3
The invention relates to method and systems wherein the fluid stream from an object to be evacuated is filtered before it enters into vacuum pump with the maximum purity to the level of 99 % and up to the particle size of 0.3 microns wit...  
WO/2009/109995A8
The invention relates to method and systems wherein the fluid stream from an object to be evacuated is filtered before it enters into vacuum pump with the maximum purity to the level of 99 % and up to the particle size of 0.3 microns wit...  
WO/2009/109295A3
The collector stage of an electrostatic separator for cleaning flue gas created in combustion processes comprises a collector stage, having at least one collector pipe in which an at least single-coil brush is rotatably supported. The br...  
WO/2009/107350A1
Provided is an air treatment device which can widely diffuse ions generated by an electrostatically charging section in a casing and improve dust collecting performance by surely electrostatically charging dusts in the air. Ions containe...  
WO/2009/106192A1
An electrostatic precipitator for removing solid and liquid components from an aerosol, characterized by at least one high-voltage bar extending into the gas flow path by means of a high-voltage insulator seated on the other side of the ...  
WO/2009/103673A1
The invention relates to an electret coating on a substrate, to a dispersed aqueous electret finish, to a method for producing an electret coating on the substrate and to the use of the electret coating for finishing textiles and carpeti...  
WO/2009/103704A2
The device of the invention exhibits advantages in terms of equipment maintenance as it minimizes the occurrence of electric arcs between the electrodes. The invention mainly comprises a vertical cathode (10) provided with emissive tips ...  
WO/2009/103704A3
The device of the invention exhibits advantages in terms of equipment maintenance as it minimizes the occurrence of electric arcs between the electrodes. The invention mainly comprises a vertical cathode (10) provided with emissive tips ...  
WO/2009/103674A1
The invention relates to a plastic substrate, to a method for producing said plastic substrate and to the use of the plastic substrate for producing textiles and carpeting, filters, for example for filtering gas, air and liquids or in ci...  
WO/2009/104411A1
Disclosed is a dust collector (30) equipped with a dust collection electrode unit (31b) which is disposed in an air passage (15) to which droplets (21a) are supplied and electrically attracts dusts charged in the air, wherein the dust co...  
WO/2009/100932A2
The present invention relates to a method and a device for the energetically optimized precipitation of (concentrated) aerosols in two-stage electrostatic precipitators by means of a Corona discharge and/or for the energetically optimize...  
WO/2009/100932A3
The present invention relates to a method and a device for the energetically optimized precipitation of (concentrated) aerosols in two-stage electrostatic precipitators by means of a Corona discharge and/or for the energetically optimize...  
WO/2009/098032A3
A method of controlling the operation of an electrostatic precipitator (6), wherein a soot-blowing operation is performed in an upstream device (2), comprising the steps of: causing a signal to be sent to the effect that a soot-blowing o...  
WO/2009/098032A2
A method of controlling the operation of an electrostatic precipitator (6), wherein a soot-blowing operation is performed in an upstream device (2), comprising the steps of: causing a signal to be sent to the effect that a soot-blowing o...  
WO/2009/098356A1
The invention relates to a device for cleaning a flue-gas flow of particles, which device (10) can be fitted to a flue-gas flow channel (11.1, 11.2), and which device includes collector means (12) for collecting charged particles (18) wi...  
WO/2009/093437A1
An electrostatic spray device has a housing, a container (11) received in the housing and filled with liquid, a nozzle (20) mounted to the container (11) and having a head end open to the outside of the container (11) and a rear end open...  

Matches 401 - 450 out of 16,335