Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
12/2012
12/05/2012CN102805977A Roller blind filter
12/05/2012CN102805976A Portable smoke purification apparatus
12/05/2012CN102805966A Filtering device
12/05/2012CN102805081A Use and method of nanoparticles in reducing and/or preventing virus transmission, articles of protective clothing, and filters
12/05/2012CN101947400B 过滤介质和结构 Filter media and structure
12/05/2012CN101687130B Method for preparing propylene using reaction area constituted by heavy catalytic cracking feeding and light feeding composed of at least one light gasoline of C5 of 150 DEG C
12/05/2012CN101610827B Unit for cleaning industrial filters
12/04/2012US8323388 Combination relief valve and filtration system
12/04/2012US8323384 Air filter with extended life
12/04/2012US8323370 Captive toolees fastener for securing an engine intake air filter and clamp assembly for air filter housing
11/2012
11/29/2012WO2012162003A1 Electrostatic filter and method of installation
11/29/2012WO2012159847A1 Air filtration system
11/29/2012US20120297981 Porous barrier for evenly distributed purge gas in a microenvironment
11/29/2012US20120297975 Air purifier and an operating method for the same
11/29/2012US20120297974 System for collecting polluted air, device for collecting polluted air and method thereof
11/29/2012US20120297743 Seal, arrangement for filter element; filter element assembly; and, methods
11/29/2012US20120297741 Open top work cell having a fluid barrier
11/29/2012DE102012104407A1 Ersetzbares Filtermedium und Haltemechanismus Replaceable filter media and retaining mechanism
11/29/2012DE102011117842B3 Filter element for use in housing of ventilation or air conditioning apparatus of motor car, has guide shaft formed through aperture in folding walls or side strip, where aperture is provided with reinforcement part as separate component
11/29/2012DE102011102792A1 Abscheidungsvorrichtung zum Abscheiden von Staub Separation apparatus for separating dust
11/29/2012DE102011102617A1 Filteranlage Filter system
11/29/2012DE102011102401A1 Device for cleaning ambient air in inner area of closed storage system for electronic components, has filter positioned behind openings, where pressure is provided to filter through openings such that air flows are cleaned over filter
11/28/2012EP2527025A1 Separating device for separating dust
11/28/2012EP2527024A1 Honeycomb structure
11/28/2012EP2527022A1 Particle detector
11/28/2012EP2525891A1 Pulse jet air cleaner systems; evacution valve arrangements; air cleaner components; and, methods
11/28/2012EP2525890A1 Filter and method for the production thereof
11/28/2012EP2525889A1 Filter unit
11/28/2012CN202561967U Machine room dustproof ventilation system for automatically cleaning filter screen
11/28/2012CN202561916U Air washing apparatus with temperature and humidity regulating function
11/28/2012CN202561866U Integrated smoke-exhausting purification device
11/28/2012CN202555217U High-speed moisture-discharge and dust-removal device for material mixer
11/28/2012CN202555125U Single open dust-removal system
11/28/2012CN202555119U Dust blowing device for dust pipeline corner of dust collecting device
11/28/2012CN202555118U Rear access door of dust collector
11/28/2012CN202555117U Impulse bag filter air inlet collector
11/28/2012CN202555116U Counting leak detection device for efficient air-port of clean room
11/28/2012CN202555115U Quick connector for pulse bag type dust collector
11/28/2012CN202555114U Filter element of oil mist filter
11/28/2012CN202555113U Air cleaner used for hydraulic props
11/28/2012CN202555112U Pulse dust collector
11/28/2012CN202555111U Automatically-controlled pulse-type dust removal system
11/28/2012CN202555110U Cement bin dust remover
11/28/2012CN202555109U Vacuum filter device
11/28/2012CN202555108U Dust and fume cleaning machine
11/28/2012CN202555107U Filtering device for solar energy air conditioner
11/28/2012CN202555106U Box type air filter
11/28/2012CN202555105U Plate-type air filter
11/28/2012CN202555104U Dry ash handling system
11/28/2012CN202555103U Filter type deduster
11/28/2012CN202555102U Impulse bag-type dust collector for white carbon black tail gas
11/28/2012CN202555101U Positioning blowback low-pressure impulsion bag type dust collector
11/28/2012CN202555100U Device for collecting dust
11/28/2012CN202555099U Bag-type dust collector with vibrating ash removers
11/28/2012CN202555098U Device for eliminating persistent organic pollutants (POPs) and heavy metals in smoke
11/28/2012CN202555097U Gas purifier with on-line time-fixed and temperate-fixed self-activation function and on-line self-activation device for purifier
11/28/2012CN202555096U Small-sized air purifier
11/28/2012CN202555076U Carbon fiber reinforced filter end socket
11/28/2012CN202554769U Air filter tank for gas-defense and dust-proof mask
11/28/2012CN102803670A Multicartridge diesel soot particulate filter
11/28/2012CN102802762A Vacuum bag and vacuum bag attachment assembly
11/28/2012CN102802759A Air cooling system incorporating membrane-free filter and/or integral framing for filter
11/28/2012CN102802756A Filter
11/28/2012CN102798781A Thermal shock test system
11/28/2012CN102797235A Electric dust-free solar energy sweeping vehicle
11/28/2012CN102797114A Processing equipment and preparation technology for elastic padding strip of air filter box
11/28/2012CN102794302A Smoke recovering/purifying device
11/28/2012CN102794287A Multistation energy-saving and low-noise dust removal system
11/28/2012CN102794256A Method and apparatus for creating environment where mist of charged water particle is dispersed
11/28/2012CN102794069A Device for removing dust on filter element surface
11/28/2012CN102794068A Air sealed apparatus used for sealing pipeline valve of sack-duster
11/28/2012CN102794067A Device and method for fixing filter bag of bag-type filter
11/28/2012CN102794066A Replaceable filter media and holding mechanism
11/28/2012CN102794065A Oil mist separation device
11/28/2012CN102794064A Gas purifier
11/28/2012CN102794063A Air purification device
11/28/2012CN102794062A Smoke purification device
11/28/2012CN102794061A Air filter with electromagnetic type automatic dust removal device
11/28/2012CN102794060A Air filter and dust removal device
11/28/2012CN102794059A Method for purifying paroxysmal intermittent exhaust smoke
11/28/2012CN102794058A Coal dust collection and conveying device
11/28/2012CN102794057A Technology for uniformly distributing fume flow in large bag-type dust collector
11/28/2012CN102794056A Multifunctional air purifier
11/28/2012CN102794052A Air filtration material and application thereof
11/28/2012CN102794051A Air filtration material and application thereof
11/28/2012CN102160948B Inner and outer filtration integrated dedusting filter bag
11/28/2012CN102145243B Blowing device of dust collector
11/28/2012CN101757821B Dust hopper inner wall blowing device in dust remover
11/28/2012CN101757817B Air cylinder lifting type valve used in bag-type dust remover
11/28/2012CN101757815B Centering and correcting device for arranging injection pipe in bag-type dust collector
11/28/2012CN101754792B Multiple layer filter media
11/28/2012CN101713568B An air conditioner and method of controlling the air conditioner
11/28/2012CN101685244B Projection type image display device
11/28/2012CN101674873B Bag house filters and media
11/28/2012CN101421017B Fiber bed assembly and fiber bed therefor
11/28/2012CN101063418B 颗粒物质产生器和收集器 Generating and collecting particulate matter filter
11/27/2012US8317890 Filter assembly; components therefor; and, methods
11/27/2012US8317889 Installation structure for dustproof net
11/27/2012US8317035 Debris filter
11/22/2012WO2012157425A1 Renewal method for honeycomb filter
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