Matches 1 - 50 out of 211 1 2 3 4 5 >


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US20110192262 CUTOFF SAW AND STAND WITH INTEGRATED DUST FILTRATION SYSTEM  
A cutoff saw and filtration system provides convenient multi-stage filtration for a cutoff saw. The filters are effective in capturing the dust and debris created by the saw without becoming...
US20150135664 COALESCERS WITH MESHED COALESCING MEDIA  
A coalescer includes a frame with at least one crossmember for securing a flexible coalescing net assembly. The coalescing net assembly is disposed across openings in the frame for capturing...
US20120192534 MULTI-STAGE HOOD FILTER SYSTEM  
A filtration system for a ventilation hood includes a first filter configured to be mounted within the ventilation hood. The first filter includes an air inlet, and air outlet, and a grease...
US20140137524 REVERSE V-CELL OR MINIPLEAT FILTER WITH PLEAT PACK MECHANICALLY SEALED  
A filter arrangement for a system within which fluid is filtered and an associated method of providing the arrangement. A frame of the arrangement includes an outer periphery shape that is...
US20080302247 ULTRA-VIOLET VENTILATION SYSTEM HAVING AN IMPROVED FILTERING DEVICE  
An air ventilation system, comprising an air inlet for admitting contaminated air into the ventilation system, an air outlet for discharging decontaminated air from the ventilation, and an...
US20150000236 SUSPENDED CEILING FILTRATION APPARATUS  
The present invention discloses a suspended ceiling filtration apparatus, which includes filtration units. The filtration unit includes a filtration part, two horizontal strip support legs and two...
US20130081793 HEAT SEPARATOR  
A heat separator for generating a warmer gas and a cooler gas from a gas in equilibrium, comprising two filtering meshes separated by a channel.
US20120304607 AIR CLEANER FOR MOTOR VEHICLES OPERATING IN EXTREME WEATHER CONDITIONS  
A motor-vehicle air cleaner comprises the filter assembly, an air-cleaner housing configured to fittably and removably accommodate the filter assembly and to enclose the main filter and the...
US20090211451 Ductless fumehood system  
A modular filtration column for use with a ductless fumehood, the modular filtration column comprising: a plurality of cassettes having an identical footprint;at least one of the cassettes being...
US20150238891 BACKING NET STRUCTURE  
The present invention relates to a backing net for a media pack. The backing net comprises a plurality of longitudinal beams and at least one vane and the longitudinal beam has first and second...
US20120318144 FILTER FRAME HOUSING AND FILTER FOR ANIMAL CONFINEMENT BUILDING  
A filter assembly including a rectangular inlet frame having a rectangular inlet opening to receive a primary filter and optional a prefilter. The filter assembly may include a rectangular outlet...
US20150013542 Air Filter Element and Air Filter  
Disclosed are an air filter element, a filter housing, and an air filter in which the air filter elements have a high filtering capacity and a long service life by increasing the filter surface of...
US20150007732 Air Filter Element and Air Filter  
Disclosed are an air filter element, a filter housing, and an air filter in which the air filter elements have a high filtering capacity and a long service life by increasing the filter surface of...
US20150059300 COMPACT FILTER ASSEMBLY FOR REMOVING OIL MIST AND ODOR FROM AN AIRSTREAM  
A device for removing oil mist and odors from an airstream comprising a base having an air inlet in the lower end thereof for receiving an airstream. A first tubular filter has a first end and a...
US20130129574 CATALYTIC FILTER FOR FILTERING A GAS, COMPRISING A JOINT CEMENT INCORPORATING A GEOPOLYMER MATERIAL  
The invention relates to a filter structure, for filtering particulate-laden gases, comprising a plurality of honeycomb filtering elements, said structure being obtained by assembling said...
US20120328844 Spacer for Filtration Devices  
A spacer for devices for gas separation, reverse osmosis, forward osmosis, dialysis, micro-, ultra, or nano-filtration formed from a planar material which has a plurality of convex support...
US20080072868 Air cleaner for motorcycles  
A conical frustum shaped air cleaner comprised of a porous foam material in multiple layers. A cavity opening is formed at the center section of the flat bottom surface of the cleaner. The airflow...
US20130129587 Process Equipment Contaminant Removal  
A method and system remove contaminants from a vapor. In one embodiment, the system includes a contaminant removal system having a vacuum box. A contaminated vapor from process equipment is...
US20120144789 MULTISTAGE OIL SEPARATOR  
In order to provide an improved multistage oil separator, in particular for the use with compressors in cryogenics, the oil separator includes a housing (10) having a gas inlet (18) and a gas...
US20150135665 Cabin Air Filter and Filter Element for a Cabin Air Filter  
A cabin air filter is provided with a filter element receptacle and a filter element having a fold pack. The filter element is inserted in an insertion direction into the filter element...
US20140325946 AIR FILTRATION MEDIA PACK, FILTER ELEMENT, AIR FILTRATION MEDIA, AND METHODS  
An air filtration media pack is provided having a plurality of layers of single facer media. The layer of single facer media includes a fluted sheet, a facing sheet, and a plurality of flutes...
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,...
US20150068173 AIR CLEANER; REPLACEABLE FILTER CARTRIDGES; AND, METHODS  
The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are...
US20130199138 Air cleaner; replaceable filter cartridges; and, methods  
The disclosure concern air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are...
US20120093695 HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING APPARATUS  
A honeycomb structure includes a porous silicon carbide honeycomb fired body and a silicon-containing oxide layer. The porous silicon carbide honeycomb fired body has at least one cell wall...
US20150260134 INLINE DUMP-ABLE FUEL SYSTEM DUST FILTER  
A number of variations may include a product comprising a dump-able filter comprising: a filter body; a filter assembly, wherein the filter assembly is seated in the filter body; and a filter cap,...
US20090151309 Air Filtration For Nuclear Reactor Habitability Area  
A system for providing air substantially free from radioactive and toxic contaminates to a nuclear reactor habitability area is provided. The system can include at least one emergency air...
US20140230386 AIR CLEANER FILTER ASSEMBLY FOR MOTOR VEHICLES OPERATING IN EXTREME WEATHER CONDITIONS  
A filter assembly for a motor-vehicle air cleaner comprises a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter...
US20130152529 AIR CLEANER FILTER ASSEMBLY FOR MOTOR VEHICLES OPERATING IN EXTREME WEATHER CONDITIONS  
A filter assembly for a motor-vehicle air cleaner comprises a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter...
US20120266577 AIR CLEANER FILTER ASSEMBLY FOR MOTOR VEHICLES OPERATING IN EXTREME WEATHER CONDITIONS  
A filter assembly for a motor-vehicle air cleaner includes a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter...
US20150033686 HONEYCOMB FILTER  
A honeycomb filter includes a plurality of cells and porous cell walls. The plurality of cells include exhaust gas introduction cells and exhaust gas emission cells. The porous cell walls each...
US20100061899 FILTERING MEDIUM FOR THE EXHAUST GAS FILTRATION DEVICE OF A DIESEL ENGINE, FILTRATION DEVICE IMPLEMENTING SUCH MEDIUM, AND EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE IMPLEMENTING SUCH DEVICE  
A filtration device comprises a plurality of filtering units including a filtering medium. The filtering units are separated from each other by a ceramic mat or cloth coated with a ceramic glue,...
US20120160094 PRE-FILTRATION AND MAINTENANCE SENSING FOR EXPLOSION-PROOF ENCLOSURES  
A filter system for an explosion-proof enclosure is described herein. The filter system can include a pre-filter assembly located outside the explosion-proof enclosure. The pre-filter assembly can...
US20140325945 AIR CLEANER REPLACEABLE FILTER CARTRIDGES; AND, METHODS  
An air cleaner assembly, a main filter element, a safety element, combinations and methods for servicing an air cleaner assembly are provided according to the present invention. The air cleaner...
US20130239528 AIR CLEANER REPLACEABLE FILTER CARTRIDGES; AND, METHODS  
An air cleaner assembly, a main filter element, a safety element, combinations and methods for servicing an air cleaner assembly are provided according to the present invention. The air cleaner...
US20100011721 AIR FILTER FOR A COMBUSTION MACHINE  
An air filter for a combustion machine including a housing with a flow passage and a filter insert, wherein said filter insert subdivides the flow passage into an intake flow passage with an air...
US20150211452 FILTRATION MEDIA PACK, FILTER ELEMENTS, AND AIR FILTRATION MEDIA  
A filtration media pack including a plurality of layers of filter media is disclosed. The media pack includes fluted sheets and a facing sheet, with a plurality of flutes extending between the...
US20070039295 Exhaust gas cleanup system  
An exhaust gas cleanup system 10 includes a honeycomb filter 30 disposed at a position of an exhaust path length of about 1 m or less from the engine 20 (length from the extreme upstream portion...
US20150224433 FILTER FRAME  
A V-type filter frame is disclosed for receiving a filter media pack. The V-type filter frame is arranged to be mounted to a filter bank grid and includes first and second gable plates and a front...
US20110020185 GAS FILTRATION STRUCTURE  
The subject of the invention is a gas filter structure for filtering particulate-laden gases, of the honeycomb type and comprising an assembly of longitudinal adjacent channels (21, 22) of...
US20120291406 V-Bank Air Filtration System Such as for Animal Confinement  
A filter system includes a housing having an inlet opening surrounded by a sealing surface, an outlet opening. The housing may be rotational molded or be configured to be nestable with additional...
US20140260137 AIR FILTRATION MEDIA, MEDIA CONSTRUCTIONS AND METHODS  
The present invention is directed, in part, to air filtration media, air filtration media packs, air filtration elements, and methods of making air filtration media, media packs, and filtration...
US20150107199 Cylindrical Filtration Apparatus Assembly  
The present application provides a filtration apparatus assembly having a holding frame with a number of square holding frame apertures. The filtration apparatus assembly may include a cylindrical...
US20110311403 Use of Microspheres in an Exhaust Gas Treatment Device Mounting Mat  
A mounting mat for an exhaust gas treatment device including inorganic fibers, organic binder, high temperature resistant inorganic microspheres, and optionally intumescent material. The exhaust...
US20090049814 Air cleaner arrangements with internal and external support for cartridge; components; and, methods  
An air cleaner assembly and components therefor are provided. Features are described providing for a cantilevered support of a filter cartridge contained therein, and also, in some examples...
US20140342132 CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAKING CROSS-PLEATED MEMBRANE CARTRIDGES  
A membrane cartridge is manufactured by repeatedly folding and joining two strips of membrane to form a cross-pleated cartridge with a stack of openings or fluid passageways configured in an...
US20120111199 DIESEL SOOT PARTICULATE FILTER CARTRIDGE  
The invention relates to diesel soot particulate filter cartridge having a central filter cartridge axis. The filter cartridge has a radial flow. The filter cartridge comprises a porous structure....
US20110129391 HONEYCOMB FILTER AND EXHAUST GAS PURIFYING APPARATUS  
A honeycomb filter includes cell walls. The cell walls extend along a longitudinal direction of the honeycomb filter to define a plurality of cells each of which has one end and another end...
US20140260990 FILTRATION MEDIA FIBER STRUCTURE AND METHOD OF MAKING SAME  
Fiber structures and methods are described that incorporate a body of a micron fiber modified by the attachment of discrete length, crimped nano-fibers. Numerous of these modified fiber structures...
US20110308522 GAS FILTER WITH INTEGRATED HEATING  
The present invention provides a filter assembly for filtering a gas stream. The filter assembly including a number of filter elements structured to be disposed in a gas stream. The filter...

Matches 1 - 50 out of 211 1 2 3 4 5 >