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)
09/2012
09/04/2012US8257460 Filter element and soot filter having geometrically similar channels
09/04/2012US8257459 Waved filter media and elements
09/04/2012US8257458 Cyclonic fluid separator
09/04/2012US8257456 Vacuum system using a filter cartridge
09/04/2012US8257455 Plasma burner and diesel particulate filter trap
09/04/2012US8256060 Apparatus for cleaning exhaust aftertreatment devices and methods
08/2012
08/30/2012WO2012116314A1 Air filter cartridges; components thereof; and, air cleaner assemblies
08/30/2012WO2012116049A2 Multi-stage filter element
08/30/2012WO2012115791A2 Extended area filter with internal support structures
08/30/2012WO2012115790A2 Extended area filter
08/30/2012WO2012098351A8 Filter
08/30/2012US20120216495 Removable external filter for servo air actuated valves
08/30/2012DE202012006938U1 Heizkörperfilter Radiator filter
08/30/2012DE102011012567A1 Method for cleaning particulate filters e.g. exhaust particulate filters, in diesel engine of motor vehicle, involves forming nitrogen compound as main component, to act on catalytically active surface, and heating cleaning substance
08/30/2012CA2828387A1 Multi-stage filter element
08/29/2012EP2491996A1 Bag-filter type deodorizing apparatus
08/29/2012EP2490788A1 Device and method for handling excess paint
08/29/2012CN202402224U Strong air supply dust removing system of wind power generation tower
08/29/2012CN202401993U Dedusting, screen-out and recovery device for gas
08/29/2012CN202398598U Dust removing equipment for aluminum alloy plant
08/29/2012CN202398240U Seal structure of high-efficiency filter
08/29/2012CN202398239U Dust removing device of filtering barrel
08/29/2012CN202398238U Air filter for cloth washing machine
08/29/2012CN202398237U Non-woven activated carbon filtration fiber filter
08/29/2012CN202398236U Multilayer composite structure filter element of vehicle air filters
08/29/2012CN202398235U Dedusting system and dust processing module thereof
08/29/2012CN202398234U Along-wall mixing dust collecting system and suction head
08/29/2012CN202398233U Bag-type filter structure
08/29/2012CN202398232U Compressed air filter
08/29/2012CN202398231U Novel nozzle structure of bag dust collector
08/29/2012CN202398230U Gas-tank pulse-type dust catcher
08/29/2012CN202398229U Calcium carbide furnace tail gas treatment control system
08/29/2012CN202398228U Air purifier
08/29/2012CN202398227U Filtering device of grain drier hot-blast stove
08/29/2012CN202398226U Cooking fume treating device
08/29/2012CN202398224U Stainless steel wire with boriding surface
08/29/2012CN202398184U Simple chemical pipeline filter
08/29/2012CN102652032A Recyclable particle filter
08/29/2012CN102649025A Bag-filter type deodorizing apparatus
08/29/2012CN102219225B Device and method for recovering silicon dioxide after burning waste gas and waste liquid in polycrystalline silicon industry
08/29/2012CN101730573B Filter assembly and method
08/29/2012CN101600338B Engine grass screen assembly
08/29/2012CN101551140B Air conditioner
08/29/2012CN101500618B Air cleaner
08/28/2012US8252100 Air filtration device
08/28/2012US8252099 Air filtration device
08/28/2012US8252097 Distributed air cleaner system for enclosed electronic devices
08/28/2012US8252093 Filter service system and method
08/28/2012US8252083 Filter-holding object
08/28/2012US8252081 Water dissipation device and method
08/28/2012US8252080 Liquid absorbing filter assembly and system using same
08/28/2012US8252078 Ceiling type air conditioner
08/28/2012US8252077 Electrically heated particulate filter heater insulation
08/28/2012CA2568840C Device and method for cleaning of a filter net of a pulp dryer's fan tower, a pulp dryer's fan tower and a pulp dryer
08/23/2012WO2012111139A1 Method for cleaning filter, and method for washing or drying body to be treated
08/23/2012WO2012110605A1 Air filter element, air filter housing, and air filter system
08/23/2012WO2012110604A1 Air filter system and filter element
08/23/2012WO2012109691A1 Filter test device
08/23/2012WO2012072452A3 Shower head with filter
08/23/2012US20120213675 Compact two-stage granular moving-bed apparatus
08/23/2012US20120210688 Multi-stage filter element
08/23/2012US20120210685 Apparatus of centrifugal fan and a dust-collecting module using the same
08/23/2012US20120210684 Vacuum Cleaner Filter Bag
08/23/2012DE102011011709A1 Air filter module for vehicle ventilation or air conditioner, comprises air filter and moisture sensor, which has housing for holding sensor element, where moisture sensor is attached to air filter
08/23/2012DE102011011683A1 Verfahren und Vorrichtung zum Abscheiden von Partikeln Method and apparatus for collecting particulates
08/23/2012DE102011011595A1 Filterelement Filter element
08/23/2012DE102011011449A1 Dedusting filtration device for e.g. wet dedusting of flue gas in power plant, has injectors with compressed air sources via control valves supply lines, where air sources, control device and control valves are outside housing
08/22/2012EP2489557A1 Multistage gas generator for air bag and air bag apparatus
08/22/2012EP2489420A1 Separatorless pleated fluid filter
08/22/2012EP2488276A2 Filter cartridge with seal member and methods
08/22/2012EP2488275A1 Filter device and main filter element for a filter device
08/22/2012EP2488274A2 Filter insert and filter device
08/22/2012EP1489277B2 Method for manufacturing a honeycomb filter for purifying exhaust gases
08/22/2012EP1479882B2 Honeycomb filter for exhaust gas decontamination
08/22/2012CN202392808U Garbage incinerator used for generating electricity
08/22/2012CN202391460U Mine drum precipitator
08/22/2012CN202388873U Non-woven fabric for disposable dust bag of dust collector
08/22/2012CN202387332U Clamping strip for outer net of air filter
08/22/2012CN202387331U Air inlet device of bag-type dust collector
08/22/2012CN202387330U Bag pressing device for filter
08/22/2012CN202387329U Air supply device and ash handling system with same
08/22/2012CN202387328U Ceramic filter screen with honeycomb structure
08/22/2012CN202387327U Air purifier
08/22/2012CN202387326U Internal gas filter device and external gas filter device as well as gas detection device
08/22/2012CN202387325U Gas filter for gas analyzer
08/22/2012CN202387324U Filter cartridge type pulse deduster
08/22/2012CN202387323U V-shaped filter
08/22/2012CN202387322U Bag cage for dust removal filter bag with unequal sectional areas
08/22/2012CN202387321U Gas box pulse bag type dust collector
08/22/2012CN202387320U Unequal-cross-section dust filter bag
08/22/2012CN202387319U Inside and outside combined bag dust collector
08/22/2012CN202387318U Cloth bag dust remover for yellow brass production
08/22/2012CN202387317U Dust collection system for tail-dust, fume and gas produced during manganese alloy production
08/22/2012CN202387316U Dust hopper for bag-type dust collector
08/22/2012CN202387315U Plate-type dust filter
08/22/2012CN202387314U Pressure regulation filter
08/22/2012CN202387313U Fume and dust purifier
08/22/2012CN102641662A Desulfuration water filtering tower
08/22/2012CN102641652A Smoke purification treatment process of oil shale oil refining heating furnace
08/22/2012CN102641641A Electrostatic actuation bag type dedusting system
1 ... 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 ... 422