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Patent Searching and Data


Matches 501 - 550 out of 12,262

Document Document Title
WO/2012/017315A1
A description is given of a method as well as a plant for dewatering a filter cake in a vacuum filter (1 ) subject to simultaneous supply of steam-laden gases, where the filter cake is subsequently calcined in a calciner system (2) throu...  
WO/2012/015971A3
A system for separating a penetrant from a feed steam, using a drum filter [10], which includes a drum [20] with a porous drum wall [30], a tank in which the drum is mounted, a feed stream, a semipermeable membrane [50] on the outside of...  
WO/2012/013647A1
A filter element comprising a filter bellows which is formed from a flat filter medium and is folded in zig-zag form, the filter bellows being bonded by at least two adhesive traces, especially with regular or irregular interruption, com...  
WO/2012/015971A2
A system for separating a penetrant from a feed steam, using a drum filter [10], which includes a drum [20] with a porous drum wall [30], a tank in which the drum is mounted, a feed stream, a semipermeable membrane [50] on the outside of...  
WO/2012/012418A1
A self service kiosk station employing a water repellant air filter is provided. The self service kiosk may take many forms including a vending machine, gaming station, ATM, DVD rental machine, or the like. Positive pressure within the h...  
WO/2012/010324A1
The invention relates to a filter element for filtering fluids, comprising a flat support structure which forms the wall of a support tube (1) which surrounds the exterior and/or interior of a filter medium and has through-flow apertures...  
WO/2012/010325A1
The invention relates to a filter element for filtering fluids, comprising a flat support structure which forms the wall of a support tube (1) which surrounds the exterior of a filter medium and forms a through-flow surface and a marking...  
WO/2012/010499A1
The invention relates to a hydraulic filter element (1), in particular an oil filter element, comprising a cylindrical filter body (2) made of a filter material (4) folded in a star-shaped manner and further comprising a cylindrical inne...  
WO/2012/010233A1
The invention relates to a filter (10) for a feeding system for liquids with tendency to form sediments, in particular for a crude oil washing or a ballast water management system, the filter (10) being adapted to be inserted into a filt...  
WO/2012/007337A1
The invention relates to a urea-water solution filter (1) comprising a housing (2), a cover (3), and a urea-water solution filter element (4), wherein a membrane (8) separates a compensation volume (10) from a filtration volume (11) and ...  
WO/2012/007222A1
A filter module (1) for disposable use with a closed and at least partially flexible, preferably expandable casing (3) as filter housing (2), a non-filtrate space (9) within the closed casing (3) and at least one first opening (10) throu...  
WO/2012/007804A1
A filter cartridge (30) for a filter device (10), comprising a tubular filter wall (31 ) destined to delimit an internal cavity (40), at least a support element (34) fixed to an end of the filter wall (31 ) and provided with an opening (...  
WO/2012/004108A1
The invention relates to a disc shaped filter element for filtering a liquid such as a polymer. The filter element comprising - a hub, said hub defining a central opening therethrough, - an upper filter medium and a lower filter medium, ...  
WO/2012/003520A1
The invention relates to a filtering device for fluids, in particular thermoplastic plastics, comprising a screen carrier (2), which has a rotationally cylindrical outer surface (41) and which is rotatably mounted in a rotationally cylin...  
WO/2011/161591A1
A device (1) comprises filtering means (30) for removing particles from a fluid, which have a particle collecting face (31) for collecting particles during use of the device (1), and a chamber (10) in which a fluid is present and in whic...  
WO/2011/162855A1
A water separator and particulate filter with a first or outer stage configured to coalesce water from fluid such as fuel, and a second or inner stage configured to separate coalesced water from the fluid and also remove fine solid conta...  
WO/2011/160808A1
A method for producing a filtering element for the filtration of fluids, comprising the following steps: providing a sheetlike filtering material (1), shaping the filtering material (1) to form a filtering element defining a fluid space,...  
WO/2011/161767A1
Provided is a filter cake outlet structure which is configured to be securely fitted in the opening ends of various types of filtration devices, which is provided with a first stage contraction section (A) and a second stage contraction ...  
WO/2011/157535A1
A filter device has, in a housing, a filter element and, downstream of the filter element, an outflow opening for discharging the cleaned medium. Between the filter element and the outflow opening there is arranged a diverting part, wher...  
WO/2011/156883A1
The liquid filtration system comprises a housing, a waste liquid inlet in the housing, a filtered liquid outlet in the housing and a filter carried by the housing and interposed between the waste liquid inlet and the filtered liquid outl...  
WO/2011/157456A1
The invention relates to a static seal with integrated screen or filter element, and to a method for the production thereof. The seal comprises at least one supporting layer (4) and at least one screen (6) or one filter (12), wherein the...  
WO/2011/155869A1
The invention relates to the field of filtering, in particular to belt filter presses, and can be used in the chemical and other sectors of industry for separating solid/liquid suspensions, preferably for mechanically dewatering sludges ...  
WO/2011/155654A1
The present invention relates to a filtering apparatus for ballast water treatment, and more particularly, to a filtering apparatus for ballast water treatment which: is formed such that a housing cover plate and discharge portion are se...  
WO/2011/155415A1
The disclosed solid-liquid separating device (100) is provided with a filter (3) that comprises a filter fabric (1) and a main filter body (2), the interior of which is partitioned by the filter fabric (1) and wherein a primary space (4)...  
WO/2011/150662A1
A position-limited-type heat perfusion filter for body cavity includes two lids (11, 12) matched in a position limited manner and filter screen (2) with several layers provided immovably in space thereof. A position-limited groove (10) i...  
WO/2011/147009A3
An improved self-cleaning filter for clothes washing machines includes a triple access tubular body, in other words, it has a nozzle connected to the washing tub's flow duct, a duct connected to the wash water recirculation piping and an...  
WO/2011/149966A3
Embodiments of the invention provide a filtration system comprising a filter tank. In some embodiments, at least portions of an inlet pipe and an outlet manifold can be positioned within the filter tank. At least one manifold assembly ca...  
WO/2011/147886A2
The invention relates to a filter unit for treating water, comprising a first plate-shaped filter element (30) and at least one second plate-shaped filter element (30). The first and second filter elements (30) are mutually spaced from e...  
WO/2011/147886A3
The invention relates to a filter unit for treating water, comprising a first plate-shaped filter element (30) and at least one second plate-shaped filter element (30). The first and second filter elements (30) are mutually spaced from e...  
WO/2011/147009A2
Improvement of the self-cleaning filter for clothes washing machines, self-cleaning filter (1) developed for being installed on the conventional re-circulation (CR) and drainage (CD) circuit of the automatic washing machine (M); the self...  
WO/2011/149966A2
Embodiments of the invention provide a filtration system comprising a filter tank. In some embodiments, at least portions of an inlet pipe and an outlet manifold can be positioned within the filter tank. At least one manifold assembly ca...  
WO/2011/147656A1
The present invention relates to a water purification device for effective removal of particulates, organics, micro- organisms and dissolved salts by a water purification device that has a filtration unit including a carbon block envelop...  
WO/2011/144582A1
The invention relates to a filter (10) for filtering fluids, in particular fuel or oil, in particular of a motor vehicle. A filter element (18) is fastened by means of a releasable detent connection (20) in a fastening housing part (14)....  
WO/2011/146013A1
The present invention relates to a frame arrangement for fastening a plurality of filter units arranged adjacent to each other within a rectangular outer frame which defines an air-inlet opening, said filtering units having substantially...  
WO/2011/146676A3
Apparatus for filter cleaning including a filter element surface (12) to be cleaned, and a cleaning head (10), characterised by a controller (16) operative to move the cleaning head (10) with respect to the filter element surface (12) in...  
WO/2011/144812A1
A bag filter comprises a hole plate (4) as well as elongated filter elements (6) installed in apertures (5) of the hole plate. In a first step, a damaged filter element (6) is detected, and in a second step, a separate plugging piece (12...  
WO/2011/142816A1
A fluid purification system, comprising: a first fluid purification media comprising a rigid porous purification block, comprising: a longitudinal first surface; a longitudinal second surface disposed inside the longitudinal first surfac...  
WO/2011/142728A1
The winding belt press for separating liquids from solid substances where pressing pressure is increased by gradual tensioning of freely wound coils of the press wires (2), between which the pressed medium (3) is sandwiched.  
WO/2011/141563A3
The invention relates to a filter unit, comprising at least one supply channel for supplying a liquid to be filtered; at least one discharge channel for discharging the filtered liquid; and at least one filter body which is designed for ...  
WO/2011/140963A1
A filter core and a preparation method thereof are disclosed. The filter core has a cylindrical shape and comprises, from the inside to outside in its radial direction, an inner refined filtering fiber layer (1), an adsorption fiber laye...  
WO/2011/140602A1
Water treatment apparatus, including: a ceramic filter; and a flow apparatus operable to pass water through the ceramic filter in a forward direction so as to filter the water, the flow apparatus also operable to pass water through the c...  
WO/2011/139566A2
High shear separations of suspensions and colloid suspensions may be preformed using a fouling reduction agent to optimize the separations. The fouling reduction agents are solids. Exemplary of such solids are powdered cellulose, clays, ...  
WO/2011/134027A1
The present invention provides a treatment system (11) for minimising debris entering a drainage system. The treatment system comprises a support housing (13) which is supportingly received in the drainage system downstream of an opening...  
WO/2011/132341A1
The disclosed filter device has a cylindrical main body section, one end of which is closed. Said main body is provided with at least a flange section, between the ends of the main body, that contacts the inner surface of the main body a...  
WO/2011/130853A1
A piece of substrate material is formed under heat and pressure against a cavity into a shaped substrate sheet having one or more depressions. Two substrate sheets are bonded together to form a substrate wherein the one or more depressio...  
WO/2011/127920A1
For a filter, comprising a cup-shaped housing, a first filter insert arranged in the housing and referred to as a pre-filter, a second filter insert arranged in the same housing and referred to as a main filter, a detachable lid that clo...  
WO/2011/128032A1
A filter cartridge (10), which is suitable in particular for cleaning dental wastewater, has a housing (32) with three different chamber regions which accommodate three different filter materials (52; 44; 80), which have different filter...  
WO/2011/129746A1
A filter comprises a stack of wafers (28). Each of the wafers has a through hole (6). Edges (7) of the holes together define an internal tube. An interface (32) between adjacent wafers defines filter channels. The filter channels compris...  
WO/2011/125599A1
A filtration device (10) is provided with: a filtration element body (4) formed by spirally winding a sheet-like member; and a filtration tank (1) through which water to be treated is passed and in which the filtration element body (4) i...  
WO/2011/126136A1
A filter element (50) is provided with a first filtration material (51) which has a function of removing dust (D) in fuel (F), and also with a second filtration material (52) which is contained inside the first filtration material (51) a...  

Matches 501 - 550 out of 12,262