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Matches 651 - 700 out of 12,201

Document Document Title
WO/2011/011929
A back-flushing purifying device inside body is disclosed, including a main body (1), wherein inside the main body (1) a feed channel (2) and a discharge channel (4) are provided. The discharge channel (4) is located at the center of the...  
WO/2011/013898
The present invention relates to a zigzag-type fiber filter and to a filtering apparatus using the zigzag-type fiber filter, which can efficiently and smoothly transition between a filtering process and a backwash process without malfunc...  
WO/2011/012184
The invention relates to a filter apparatus (10) for cleaning functional fluids, especially selected from phosphate esters, phosphate ester-based oils, mineral oils and phenols, comprising a filter housing (12) into which a filter bed (1...  
WO/2011/014134
Invention is about improvements that are made in water redirecting, disk cleaning systems and sealing of filters which are used in irrigation systems for filtering contaminants at solid state in the water. Water leakage is prevented by s...  
WO/2011/012177
The invention relates to a flow control filter for the extraction of natural gas or petroleum. The flow control filter can also be used for injection probes (e.g., the injection of gases in natural gas reservoirs). The flow control filte...  
WO/2011/009469
The invention relates to a separation apparatus for tubular flow-through apparatuses (22) which are used to convey liquids or gases from drilled wells in rock or deep wells, where the separation apparatus is suitable for separating off s...  
WO/2011/009528
The invention relates to a method for cleaning filter structures of filtration installations for filtering liquid products containing a gas or gas mixture that is neutral to the product, in particular for filtering drinks containing the ...  
WO/2011/011520
A system and method for simultaneous biologically mediated removal of contaminants (including at least arsenic or nitrate) from water are disclosed herein. The system (10, 10', 100) includes i) a bioreactor (12') having a length suitable...  
WO/2011/009600
The invention relates to an apparatus for filtering fluid-solid mixtures (10), preferably suspensions, having a housing (2) which extends along an axis (1) and in which there are arranged filtering elements (23), over the filter areas (2...  
WO/2011/003490
A precoat filter for filtering liquid media or products, in particular for filtering beverages, with at least one partition separating an unfiltered material space and a filtered material space, and with a plurality of filtering elements...  
WO/2011/003516
A filter device for filtering oil leakage amounts from hydraulic systems, wherein hydraulic oil can be sucked from a tank (4) via a suction line (10) and leakage oil can be fed via a leakage oil line (12) to the non-filtered side of a le...  
WO/2011/005990
A dual stage filter includes an outer filter with a first media and an inner filter with a second media. A barrier is between the first media and the second media. The barrier directs fluid flow between the first and second media. The ba...  
WO/2011/001819
A water treatment device comprising: a jet nozzle (7) for mixed raw water flow; a filtration tank (5) for containing a filtration material layer (4) which comprises two layers which are an upper layer (2) and a lower layer (3) and are ar...  
WO/2011/001467
Disclosed is a sludge flocking unit for flocking sludge being fed to a solid-liquid separator wherein a solid-liquid separation efficiency is enhanced by separating water from sludge before being fed to the solid-liquid separator to ther...  
WO/2011/000471
A filter device having a multiplicity of filter elements (2) which can be held in a filter housing (4) having a filter inlet (6) for a fluid (8) to be filtered and having a filter outlet (10) for the filtered fluid (12), wherein the filt...  
WO/2011/002317
A filtration apparatus which has a filtration chamber, and the filtration chamber has a fluid inlet, a filtered fluid outlet, a residue outlet, and a filtering element. The filtering element is situated between the fluid inlet and the fi...  
WO/2010/149728
The invention relates to a filter closure system (22), particularly for motor vehicles, industrial motors, in particular oil filters, fuel filters or coolant filters, for connecting a cylindrical connecting end (16) on an end face side o...  
WO/2010/149804
The present invention relates to a filter pack formed by stacking rings, suitable for use as a final element in multistage or single-stage filters. The filtration process is carried out by consecutively separating the particles in suspen...  
WO/2010/150790
Disclosed is a suction filtration/concentration method for filtrating and concentrating suspension by a suction method, which comprises a step in which water content in the suspension is passed through filter cloth (18) in the shape of a...  
WO/2010/149617
A fuel filter comprising an external casing (2) provided with at least an inlet mouth (22) and an outlet mouth (23), and a filter cartridge (3) contained internally of the casing (2), such as to filter the fuel which flows from the inlet...  
WO/2010/148438
A fabric filter is disclosed including a clean air plenum and a dirty gas side separated by a cell plate which includes concentric rings of holes providing gas communication between the two sections. The holes have connected thereto resp...  
WO/2010/148437
A fabric filter is disclosed including a clean air plenum and a dirty gas side separated by a cell plate which includes concentric rings of holes providing gas communication between the two sections. The holes have connected thereto resp...  
WO/2010/149804
The present invention relates to a filter pack formed by stacking rings, suitable for use as a final element in multistage or single-stage filters. The filtration process is carried out by consecutively separating the particles in suspen...  
WO/2010/146462
Versions of the invention include a pleated filter with a repeating pattern of primary and at least two types of secondary pleats. The repeating pattern of primary and the secondary pleats has improved resistance to flow deterioration or...  
WO/2010/144926
The invention relates to a device for separating coarse solids from a viscous fluid, for example a fiber suspension, comprising means for separating coarse materials from the acceptable material and means for discharging and removing the...  
WO/2010/146037
The invention relates to a connecting element (1) for connecting at least two end segments (2A, 3A) of a laminar filter medium (2, 3), having at least three legs (1A, 1B, 1C), wherein each end segment (2A, 2B) can be fed between two legs...  
WO/2010/146037
The invention relates to a connecting element (1) for connecting at least two end segments (2A, 3A) of a laminar filter medium (2, 3), having at least three legs (1A, 1B, 1C), wherein each end segment (2A, 2B) can be fed between two legs...  
WO/2010/142612
This invention relates to a cleanable filter system comprising a first filter (2) for removing particles from a fluid flow having an inlet and a first outlet for filtered fluid, and a flow handling unit(l), e.g. pump, coupled to the outl...  
WO/2010/143954
Disclosed is a centrifuge tube (1), particularly a microcentrifuge tube, comprising a filter holder (6) placed inside a collection tube (1), the filter herein being a microfiltration membrane (10) capable of retaining unbound micro-organ...  
WO/2010/144463
Filter media (10, 100) and a method (75) for manufacturing filter media (10, 100) is disclosed. The filter media (10, 100) includes a corrugated porous filter media layer (16) including a top surface (16a) and a bottom surface (16b), whe...  
WO/2010/144463
Filter media (10, 100) and a method (75) for manufacturing filter media (10, 100) is disclosed. The filter media (10, 100) includes a corrugated porous filter media layer (16) including a top surface (16a) and a bottom surface (16b), whe...  
WO/2010/139961
A fluid filter element (10) is provided which comprises a plurality of filter stages (12) and a fluid path (14) which passes sequentially through the filter stages (12). At least some of the filter stages (12) have different filter chara...  
WO/2010/139961
A fluid filter element (10) is provided which comprises a plurality of filter stages (12) and a fluid path (14) which passes sequentially through the filter stages (12). At least some of the filter stages (12) have different filter chara...  
WO/2010/136602
The present invention discloses a fluid handling system comprising at least one membrane provided with pores, a housing and means to rotate the membrane in the housing. The membrane is a membrane filter with a low flow resistance, in par...  
WO/2010/138602
Filtration apparatuses for use in polymer processing systems and methods of using the same are provided. The filtration apparatuses can include a housing with one or more supply channels and discharge channels. The filtration apparatus c...  
WO/2010/136027
The invention relates to method for operating a backflushing filter (21) and a backflushing filter (21) for performing the method according to the invention. In the operating method according to the invention, the measurement of a time i...  
WO/2010/135286
A fluid filter has an outer case with a side wall, a closed first end wall, and a second end wall defining fluid inlet and outlet openings, as well as a filter cartridge received within the outer case. The filter cartridge includes a sub...  
WO/2010/131140
The present invention relates to a clinical sample collection device comprising a sample retention arrangement enclosed within a housing, wherein the sample retention arrangement is capable of trapping or retaining a quantity of sample c...  
WO/2010/130430
The invention relates to a filter for precipitating solid materials from a pressure medium or a gas. Said filter comprises an inlet and an outlet channel implemented in a filter housing. A filter element is disposed in the filter housing...  
WO/2010/130247
The invention relates to a bearing assembly, comprising a bearing (1, 2), through which a medium, in particular water, flows, a shaft (4) received in the bearing (1, 2), a filter device (3) which is connected upstream of the bearing (1, ...  
WO/2010/132785
Disclosed are coalescers, systems, and methods for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed coalesces, systems, and methods include or utilize one or more layers of media material...  
WO/2010/130031
There is described a fluid treatment system comprising: (i) a fluid inlet; (ii) a fluid outlet; and (iii) a fluid treatment zone in fluid communication with the fluid inlet and the fluid outlet. The fluid treatment zone comprises a housi...  
WO/2010/125662
Provided is a slow filtration device by which raw water collected from a river or underground can be treated to give drinkable water or the like within a short time after newly assembling. A slow filtration device comprising a sand filte...  
WO/2010/124155
A lateral displacement array that includes a conduit in which there is an array that includes a number of vertically asymmetrical posts that are positioned in an ordered fashion that is asymmetric with respect to the direction of liquid ...  
WO/2010/123344
The invention relates to a filter assembly, comprising a head, a filter housing which can be connected to the head, and a filter element which can be received in the filter housing. The invention further relates to a filter element and a...  
WO/2010/123123
Disclosed is a developing apparatus in which a photosensitive resin component that is dispersed in the developer liquid can be efficiently removed. Specifically disclosed is a developing apparatus which comprises: a supply device (31) fo...  
WO/2010/119301
The fluid filter according to the invention contains a filter holder made of a ribbed pipe and a filter element arranged on said ribbed pipe, wherein said filter element is a filter spiral (3) and the ribs (2) of the ribbed pipe (1) are ...  
WO/2010/120167
A combination (10) of a replaceable filter element (21 ) and a core element (38) is provided, the filter element comprising a tubular wall (25) of filtration medium for collecting material in a fluid stream passing through the tubular wa...  
WO/2010/118803
A filter apparatus, provided for installation in a fluid storage tank, having at least one preferably replaceable filter element (11), through which a fluid can flow from the outside to an inner hollow filter chamber (19), forming the cl...  
WO/2010/117312
The invention is related to a pulp treating apparatus such as a pressure diffuser. The apparatus incorporates a screen having a considerable weight that is moved by a connecting rod 5 in a reciprocating manner between an upper and lower ...  

Matches 651 - 700 out of 12,201