Matches 1 - 50 out of 52 1 2 >


Match Document Document Title
US20070044660 Air filter dry cleaning system and method  
An air filter dry cleaning system and method of dry cleaning an air filter is disclosed. The system includes a portable, mostly enclosed cabinet into which an air filter can be placed on two...
US20090241780 MAINTENANCE METHOD FOR PARTICULATE FILTER  
Provided is a method for performing maintenance of a particulate which can reliably remove combustion residue by means of backwash air without use of hot water and the like while cutting equipment...
US20140305303 REGENERATION METHOD FOR A PARTICULATE FILTER  
A method for regenerating a particulate filter of an internal combustion engine. The method includes passing an exhaust gas stream through the particulate filter, determining what kind of fuel is...
US20140109767 METHOD OF REMOVING ASH FROM PARTICULATE FILTER  
A method of removing ash from a wall flow type particulate filter which is arranged in an exhaust passage of an internal combustion engine in which combustion is performed in an excess of oxygen...
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,...
US20090107337 AUTOMATIC PULSE CARTRIDGE CLEANING SYSTEM AND METHOD  
An inlet air filtration system includes a module configured to receive a gas stream and a plurality of filters supported by the module and configured to direct the gas stream. Each of the...
US20120132077 AIR CLEANER SCAVENGE KIT  
The present disclosure provides a method and apparatus for removing debris from an air cleaner of an internal combustion engine. The method includes receiving a flow of air from a source of air...
US20110259193 METHOD FOR DELIVERING A FLUID TO A DIESEL PARTICULATE FILTER  
A conduit may be used to deliver a pressurized fluid to a cell of a diesel particulate filter to clean the cell. The pressurized fluid may remove particulate matter from the cell. The conduit may...
US20090000478 Filter purge system utilizing a reactive propellant  
A system for removing matter from a filtering device is disclosed. The system may have a reactive propellant located downstream of the filtering device. The reactive propellant may be configured...
US20080083333 Dust collector  
A dust collector includes a collection unit including a suction pipe and a Roots blower outwardly discharging the air having passed through the collection unit. The collection unit further...
US20100095843 Air Pollution Control Filter Elements for Filtration Systems  
An improved filtration apparatus, filtering method and filtering material for capturing mercury and other pollutants in pollutant-laden fluid streams such as flue gases generated by process gas...
US20090126569 PROTECTIVE SCREEN FOR AIR-HANDLING EQUIPMENT  
A protective screen is provided for use with air-handling devices, including air conditioners and evaporative coolers. In one aspect the protective screen is comprised of a generally flexible mesh...
US20110067570 SQUARE FILTER BAG AND CAGE DESIGN  
A fabric filter bag (50) and cage (10) system for use in a bag house (66) for industrial process gas stream particulate removal. The bag house (66) includes an inlet (68) for process gas flow into...
US20120079941 Porous Bodies and Methods  
Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash...
US20090000477 Filter purge system utilizing impact wave generating device and vacuum source  
A system for removing matter from a filtering device is disclosed. The system may have an impact wave generating device. The system may further have a vacuum source to draw matter away from the...
US20110277635 METHOD FOR DISCHARGING THE DUST THAT OCCURS DURING OPERATION OF A DEDUSTING SYSTEM FOR RAW GAS  
A method for discharging the dust that occurs from pressurized gasification, using a dust precipitator having at least one discharge container assigned to it, is supposed to be configured in such...
US20110233151 Cross flow filter device  
Cross flow filter device comprising a longitudinal first filter element (1) having a first width (w1) and a longitudinal central axis (8), a longitudinal second filter element (2) having a second...
US20080307959 Cleaning Process for Cleaning Filtration Material of a Gas Filter and a Device for Carrying Out the Process  
A cleaning process for filtration material of a gas filter is disclosed. A first step hinders the gas flow from passing through the filtration material by closing the clean gas side of a single...
US20130125754 SYSTEMS AND METHODS FOR IMPROVED BAGHOUSE FILTERS  
A headgear assembly for a baghouse filter can include a headgear configured to allow for concentric arrangement of first and second filters coupled thereto, where at least one of the first filter,...
US20100236410 LAYERED FILTRATION MEMBRANE AND METHODS OF MAKING SAME  
A layered filter membrane with improved anti-clogging characteristics is provided. In one embodiment, a filter membrane includes multiple polymer layers, each with different pore diameters formed...
US20130276628 Gas Treatment  
This invention proposes a method of removing pollutants from high temperature gasses prior to their introduction in to a heat exchanger of a steam generating boiler within a power generation...
US20100050872 FILTER AND METHODS OF MAKING AND USING THE SAME  
The filter provided herein includes one or more nanofibers. In some examples of the filter, the nanofibers include one or more nanoparticles, in which the nanoparticles are at least partially...
US20100071555 METHOD AND APPARATUS FOR FILTERING PROCESS GAS  
The invention relates to a method and an apparatus for filtering process gas created in the ferroalloy smelting process, i.e. carbon monoxide gas, in order to essentially reduce the content of...
US20150238888 APPARATUS FOR REMOVING PARTICULATE FROM A FILTER  
An apparatus for removing particulate from a filter comprises a blower housing and at least one fluid hose comprising a proximal end and a distal end. The proximal end operatively connects to the...
US20100083835 SUPPORT STRUCTURE FOR A FILTER BAG AND A METHOD OF USING THE SUPPORT STRUCTURE  
The support structure is used in a filter bag for filtering gas and has a plurality of tubular pipe elements extending in the longitudinal direction of the filter bag. The tubular pipe elements...
US20090097202 Systems and Methods for Cleaning Filters of an Electrical Device  
In one embodiment, a filter cleaning system and method pertain to, during a filter cleaning operation, reversing a flow direction of an inlet fan associated with a filter of the electrical device,...
US20100236403 DIESEL PARTICULATE FILTER CLEANING APPARATUS AND METHOD  
A diesel particulate filter of a motor vehicle is cleaned of diesel particulate material like ash and possibly soot, typically using equipment already available in a service shop following the...
US20130298771 Method and Cleaning Device for Cleaning and Checking a Particle Filter  
A method for cleaning and checking a particle filter of a motor vehicle is provided. In a first step soot particles which have collected in the particle filter are burnt oil. In a second step ash...
US20110265651 Filter  
A high temperature filter and a self-cleaning filtering system for filtering media, such as biomass materials, are provided. The filter and filtering system is particularly useful in the...
US20130259758 FILTER DEVICE AND FILTER METHOD  
A filter device (19) is proposed for cleaning gas entraining foreign bodies, comprising: at least one filter unit (12) having at least one filter surface on a raw gas side to which a raw gas...
US20090000479 APPARATUS AND METHOD FOR DELIVERING A FLUID TO A DIESEL PARTICULATE FILTER  
A conduit may be used to deliver a pressurized fluid to a cell of a diesel particulate filter to clean the cell. The pressurized fluid may remove particulate matter from the cell. The conduit may...
US20150027311 Air Intake System for a Work Vehicle  
An air intake system for a work vehicle may include a filter assembly having a pre-cleaner and an air filter. The filter assembly may define at least one outlet port. The air intake system may...
US20150068400 Emissions Cleaning Module and a Method of Cleaning a Particulate Filter  
An emissions cleaning module includes a first conduit including an inlet and an outlet and containing a particulate filter; a second conduit including an inlet and an outlet; and an end coupling...
US20120318134 FILTER SERVICE SYSTEM AND METHOD  
According to an exemplary embodiment of the present disclosure, a system for removing matter from a filtering device of a work machine includes a gas pressurization assembly. An element of the gas...
US20150231544 Method And System For Removing Retentate From Filters  
A cleaning system and method of cleaning filters that removes the ash in the plugged regions is disclosed. The filter is subjected to vibrations, which serve to loosen trapped and packed retentate...
US20130125753 Method and Apparatus for Cleaning a Filter for Removing Particulate Matter  
An apparatus 100 for cleaning a filter for removing particulate matter comprises: a filter 3 installed in a exhaust passage 2 of an internal combustion engine 1 and capturing the particulate...
US20130263737 SYSTEMS AND METHODS FOR PERFORMING INDUSTRIAL PROCESSES THAT GENERATE PYROPHORIC PARTICLES  
A process chamber is configured to contain a work piece in a controlled atmosphere and to perform a process that emits pyrophoric particulates. A closed recirculating loop connected with the...
US20130298772 NOZZLE ARRANGEMENTS AND METHOD FOR CLEANING FILTER ELEMENTS  
A method of cleaning a filter element includes directing a jet of pressurized gas from a nozzle onto a filter element, with the jet having a non-round cross-sectional shape that is a same general...
US20100307339 APPARATUS AND METHOD FOR REGENERATING A CARBON FILTER  
The present invention relates to systems for regenerating a plugged diesel particulate filter (DPF) or catalyzed DPF. In certain embodiments, the system includes a fluid container and pulse valve,...
US20110011259 Cleaning of an air filter screen of an agricultural vehicle  
A method and apparatus are disclosed for unblocking a perforated rotary filter screen. In the invention, at least one jet of high pressure air is directed at a surface of the filter screen as the...
US20100212500 FILTER ARRANGEMENT FOR CLEANING PROCESS GASES CONTAMINATED WITH PARTICLES AND PROCESS FOR CLEANING FILTER UNITS OF SUCH A FILTER ARRANGEMENT  
A filter arrangement, for cleaning gases contaminated with particles, has at least one filter unit with an exterior and an interior filter (3.1, 3.2), wherein the exterior and interior filters can...
US20100126350 FILTER APPARATUS AND METHOD  
Disclosed herein is a filter apparatus comprising a fluid inlet for a fluid to be filtered in the apparatus; a first fluid outlet for fluid that has been filtered; and one or more barrier filters...
US20170151524 SYSTEM AND METHOD FOR BACKLUSHING A VACUUM FILTER  
A vacuum filter backflushing system having an air recapturing adapter coupled to a vacuum motor's air exhaust port which recaptures a portion of exhaust air and introduces the air into a...
US20170136397 DUST COLLECTION DEVICE  
A dust collection device (1) for removing fine particles from an atmosphere is provided with a filter (3), a blower (11), a dust removal device (7), and a pressure introduction device (9). The...
US20170122157 DPF Cleaning Process Using a Temporary Plug  
A method of removing or reducing the particulate buildup within the diesel particulate filter of an aftertreatment system includes the selective application of a blocking agent to a filter medium...
US20170106322 METHOD FOR CLEANING EXHAUST FILTER SYSTEM  
A method for cleaning an exhaust filter system is provided. The method includes removing ash from a first end of the exhaust particulate filter system using compressed air from the second end of...
US20160367929 FABRIC FILTER AND METHOD FOR CLEANING A FABRIC FILTER  
The fabric filter includes a first chamber with an inlet, a second chamber with an outlet, filter bags housed in the first chamber and having mouths that open in the second chamber and defining at...
US20160174803 VACUUM CLEANER FILTRATION SYSTEM WITH FILTER CLEANING MODE  
A vacuum cleaner filtration system having a primary separation system and a filter downstream of the primary separation system. The filter has an upstream side to receive an airflow exiting the...
US20160136557 Filter Retentate Removal System and Method  
A system and method for removing retentate from filters is disclosed, which utilizes pressurized and/or vacuum fluid through localized application. The disclosure describes a cleaning system and...
US20160001210 ARRANGEMENT AND METHOD FOR CLEANING A FILTER APPARATUS OF A PRODUCT GAS LINE OF A PLANT PRODUCING PRODUCT GAS  
An arrangement and method for cleaning a filter apparatus (3) arranged to a product gas line (2) of a product gas producing plant (1). In the method a filter (5) of the filter apparatus (3) is...

Matches 1 - 50 out of 52 1 2 >