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WO/2009/099856 |
A V-bank air filter having a high air flow rate with low pressure drop is provided. In one embodiment, a V-bank filter includes a housing having a first pair and a second pair of pleated filter elements arranged in a vee configuration an...
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WO/2009/100119 |
A dust collector includes a collector (10) housing and a filter arrangement. The collector housing includes a hopper (18) and has walls defining an unfiltered air plenum, a filter region, a filtered air plenum, an air inlet (26), and an ...
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WO/2009/100115 |
Air cleaner assemblies, components therefor and features thereof are described herein. In general, an air cleaner assembly is depicted configured for servicing operation at a location of limited access to the air cleaner, by a service pr...
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WO/2009/096984 |
A filter assembly is used in a return air grille of an HVAC system to filter dust, particles and contaminants from air. The filter assembly includes a filter cartridge having a frame that surrounds an air filter. The frame includes a pla...
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WO/2009/094138 |
The invention relates to a device for filtering contaminants, such as particulates and vapor phase contaminants, from a confined environment such as electronic or optical devices susceptible to contamination (e.g. computer disk drives) b...
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WO/2009/094138 |
The invention relates to a device for filtering contaminants, such as particulates and vapor phase contaminants, from a confined environment such as electronic or optical devices susceptible to contamination (e.g. computer disk drives) b...
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WO/2009/093071 |
A wall-flow filter monolith substrate having a porosity of at least 40% formed from a selective catalytic reduction (SCR) catalyst of extruded type.
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WO/2009/093478 |
An indoor unit (1) is provided with output control sections (35, 71) which control cleaning sign output sections (33, 48) to output a cleaning sign in those cases where it is judged that each dust quantity in dust storing sections (60, 9...
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WO/2009/093896 |
Filter housing, vacuum cleaner and method therefor, wherein the filter housing is provided with: - a reservoir for collecting vacuumed dust and dirt particles; - a first coupling part which can be connected to the reservoir on the suctio...
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WO/2009/092489 |
The invention relates to a filter device having two separately designed filter elements in a filter housing, said elements being disposed one after the other, wherein the inlet flow side of the second filter element located axially behin...
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WO/2009/093468 |
An indoor unit is provided with a detection sensor (71) for detecting a dust quantity of a first dust storing container and that of a second dust storing container; an output judging section (38) which outputs a detection signal when the...
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WO/2009/093338 |
In a cylindrical filter element (1), a cylindrical reinforcing part (7) whose tip is blocked by a blocking part and in which a plurality of through holes are opened on a peripheral face is protrusively arranged on one opening side of a c...
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WO/2009/090405 |
An air filter (111) comprising a duct (118, 120) forming a passageway extending between an inlet (116) and an outlet (113) of the air filter, the duct comprising bristles (310) extending from a wall of the duct across at least a portion ...
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WO/2009/089615 |
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 alternating cross-flow arrangement. The cartri...
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WO/2009/086926 |
A pyrolytic gas generators (1) for generating clean useful gas from biomass, particularly wood, oil seeds or the like, wherein a gasification channel (3) is provided in a multi-chamber design, wherein the gasification channel is provided...
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WO/2009/088244 |
The present invention relates to a fine particle collecting apparatus for successive transfer of a filter cassette which is characterized by comprising the steps of: receiving a filter cassette, which has not collected fine particles yet...
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WO/2009/088244 |
The present invention relates to a fine particle collecting apparatus for successive transfer of a filter cassette which is characterized by comprising the steps of: receiving a filter cassette, which has not collected fine particles yet...
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WO/2009/089276 |
An inline virtual impactor comprising an outer housing having a housing inlet, a housing inner surface, a major flow outlet and a minor flow outlet; a flow accelerator member disposed in the upstream portion of the outer housing; and a f...
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WO/2009/089276 |
An inline virtual impactor comprising an outer housing having a housing inlet, a housing inner surface, a major flow outlet and a minor flow outlet; a flow accelerator member disposed in the upstream portion of the outer housing; and a f...
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WO/2009/085645 |
A joined filter media pleat pack assembly.
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WO/2009/084349 |
A differential pressure increase rate Vpi is calculated by multiplying a deposition amount increase rate Vai calculated from the engine operating condition Ne,Q by a first coefficient K1, a deposition amount decrease rate Vad is calculat...
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WO/2009/084725 |
A system which can be added to an existing gas discharge facility and which is effective for cost reduction because of a dust removing function of the system which can sufficiently cope with treatment of a large amount of gas discharged ...
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WO/2009/085645 |
A joined filter media pleat pack assembly.
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WO/2009/084567 |
Disclosed is a ceramic filter and ceramic filter manufacturing method that can increase the rate of flow inside pass-through cells, minimize the quantity of soot (particulate quantity) accumulated, suppress abnormal increases in the inte...
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WO/2009/086339 |
A dust collection device for a sanding tool includes a bag having a sidewall with an inner surface and a coupler attached to the bag. The sidewall comprises at least one filter layer and an outer support layer. A sleeve having an outer s...
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WO/2009/086339 |
A dust collection device for a sanding tool includes a bag having a sidewall with an inner surface and a coupler attached to the bag. The sidewall comprises at least one filter layer and an outer support layer. A sleeve having an outer s...
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WO/2009/081053 |
The invention relates to a structure for filtering gases charged with particles, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: eac...
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WO/2009/080492 |
The invention relates to an oil mist separator (1) for a positive crankcase ventilation system. Said separator comprises a first separator unit (2) with at least one filter body (10) which is arranged in such a way in a blow-by gas path ...
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WO/2009/081051 |
The invention relates to a structure for filtering particle-laden gases, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: each outlet...
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WO/2009/081166 |
A filter element comprises a top frame member (10), a bottom frame member (11) and a pleated filter assembly (12), received in respective channel sectioned formers (16, 17) comprised by said top and bottom frame members. The formers (16,...
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WO/2009/082072 |
The dust filtering collector for removing smoke is to filter gas containing odor or humidity, and comprises a main body (1) having an inlet (2) on one part and an outlet (3) on the other part; a plurality of bag filters (5) arranged in t...
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WO/2009/081055 |
The invention relates to a structure for filtering gases charged with particles, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: eac...
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WO/2009/081051 |
The invention relates to a structure for filtering particle-laden gases, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: each outlet...
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WO/2009/080747 |
The invention relates to an oil mist separator (1) for a positive crankcase ventilation system, comprising a first separator unit (2) with at least one filter body (4) which is arranged in such a way in a blow-by gas path (5) that blow-b...
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WO/2009/081055 |
The invention relates to a structure for filtering gases charged with particles, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: eac...
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WO/2009/081053 |
The invention relates to a structure for filtering gases charged with particles, of the honeycomb type and including an assembly of longitudinal adjacent channels with parallel axes and separated by porous filtration walls, in which: eac...
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WO/2009/079786 |
Amongst other things, there is provided an air filter that is for use in a duct having one or more walls. The air filter comprises a peripheral frame that includes a substantially resilient and compressible casing, and a substantially ri...
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WO/2009/080747 |
The invention relates to an oil mist separator (1) for a positive crankcase ventilation system, comprising a first separator unit (2) with at least one filter body (4) which is arranged in such a way in a blow-by gas path (5) that blow-b...
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WO/2009/080084 |
The invention relates to a particulate filtration device (100) comprising a filter (10) with a feed inlet side (12) for a feed gas and an filtrate outlet (16, 18) for a filtrate, further comprising feed gas channels (20) and filtrate cha...
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WO/2009/080492 |
The invention relates to an oil mist separator (1) for a positive crankcase ventilation system. Said separator comprises a first separator unit (2) with at least one filter body (10) which is arranged in such a way in a blow-by gas path ...
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WO/2009/078991 |
An elongated, oval, wire cage for use with a fabric filter (not shown), the cage including a plurality of cage sections (20) and (22) connected together by first and second couplers A and B each of which are provided with spaced, paralle...
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WO/2009/078170 |
An indoor unit for an air conditioner has a casing (10), an indoor fan (21), an air filter (30), and a partition plate (25) having formed therein an inlet (24) to which the air filter (30) is mounted and partitioning the inside of the ca...
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WO/2009/077012 |
A filter housing for a stationary unit, comprising a self-supporting basic body (1) which forms a volume (2) through which the flow can pass, wherein the basic body (1) has at least two access openings (3, 4, 4b, 9) to the volume (2), an...
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WO/2009/074380 |
The invention relates to a method for diagnosing a particle filter arranged in the waste gas line of an internal combustion engine, comprising the steps of: executing at least one fuel injection, measuring HC emission in the waste gas li...
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WO/2009/075230 |
When the value (A-value) of the estimated amount of accumulation on a filter for capturing particulate matter reaches a predetermined value A1 corresponding to a predetermined accumulation amount Qm of particulate matter and ash (S12), t...
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WO/2009/075996 |
Embodiments of a fluid container with a disposable filter have been presented. In some embodiments, the filter includes a housing having a top and a bottom, a first integral strainer coupled to the top, a second integral strainer coupled...
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WO/2009/071636 |
A filter device for filtering gaseous fluids has a spiral-shaped wound filter path having parallel flow channels for the fluid. The flow channels end in a wound state at an axial face of the filter element at axially different positions....
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WO/2009/070851 |
A personal air filter with amplifier and vibrator having a mouthpiece and housing, incorporating filter media, with amplifier and vibrator. Inhaled air flows into the housing through the rearward vent end. past the amplifier and vibrator...
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WO/2009/071626 |
A filter unit (1) for the filtration of gaseous fluids has a filter web (13), which is wound in a spiral about a support core (18), and which is provided with parallel flow channels (16a, 16b) for the fluid. Flow channels (16a, 16b) whic...
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WO/2009/072568 |
An air filter (100) has filter units (2) and an outer frame (10) surrounding the filter units (2). The filter units (2) each include a pleated filtration material (4) and a support frame (6) holding the peripheral edge (4e) of the filtra...
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