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WO/1995/003120A1 |
An apparatus (10) and a method for mixing or dissolving a particulate solid such as a granular chemical (12) in a liquid such as water (14) to form a liquid solution (16) of substantially homogeneous concentration. The apparatus (10) com...
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WO/1995/001829A1 |
Apparatus for dissolving solid chemical materials in water comprises a container (1) having a top closure member (3), an upper cylinder (2) for loading with solid chemical material to be dissolved, and a dissolving chamber (8) below the ...
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WO/1994/025354A1 |
Recyclable, refillable, nestable multiuse containers for solid, powdered and/or granular and/or pasty detergents, cleansers, bleaches, disinfectants and/or preservatives have conical walls (2) surrounding the longitudinal axis (L) of the...
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WO/1994/022566A1 |
Disclosed is a unit volume dissolution apparatus (20) for reconstituting a one or more component concentrated media in an influent stream and is adapted to fit integrally with fluid-receiving receptacle (40). Dissolution is facilitated b...
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WO/1994/020191A1 |
A system and method for dispensing a treating material into a system to be treated. The system includes a storage means (14) for holding a quantity of treating material in solution form. An ejector (100), preferably in the form of an edu...
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WO/1994/018880A1 |
An apparatus and method for dispensing solid rinse aids is disclosed. The dissolved solid rinse aid is dispensed from a dispenser (100) to a solution tank or reservoir (40) which uses the heat of a high temperature warewash machine (10) ...
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WO/1994/015489A1 |
Disclosed is a method of carbonating a sterilised product in a container, comprising adding to the container an appropriate amount of a sterile substance capable of generating carbon dioxide gas and sealing the container.
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WO/1994/013187A1 |
A dispenser for powdered, granular, pellet, briquette or tablet-like material is provided. The dispenser comprises a dispenser head through which the material dissolved in water can be dispensed. A spray device is provided at the head to...
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WO/1994/011097A1 |
The invention relates to a process for dissolving a quantity of gas in a flowing liquid quantity, especially for dissolving carbon dioxide in beer, in which streams of liquid and gas are brought together and the gas is dispersed in the l...
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WO/1994/006530A1 |
A solution of cellulose is formed by moving a premix of a tertiary amine N-oxide, water and cellulose through a thin-film evaporator using a bladed rotor under treatment conditions which specify, an area of heated surface (1m2 to 1252), ...
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WO/1994/005591A1 |
In a device for preparing and dispensing CO2-containing refreshing beverages by admixture of a beverage concentrate to carbonated water prepared in a cooled reservoir, CO2-free refreshing beverages may also be prepared and dispensed by a...
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WO/1994/005410A1 |
A device for enriching water with CO2 gas in order to generate carbonated water has a reservoir which is provided in the area of its walls with cooling pipes of a cooling circuit for cooling its content and for forming an ice envelope (9...
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WO/1994/005408A1 |
In a device for preparing and dispensing refreshing beverages, the latter are prepared by mixing a selected beverage concentrate among several beverage concentrates with carbonated water. The carbonated water is enriched with CO2 gas in ...
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WO/1994/005411A1 |
The invention concerns a device for dissolving CO2 gas in water to produce carbonized water in a storage tank fitted with refridgeration pipes forming part of a refridgeration circuit designed to cool the contents and to form a shroud of...
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WO/1994/005590A1 |
In a device for preparing carbonated cooled water in a reservoir, the water is provided with cooling pipes of a cooling circuit in order to cool its content and form an ice envelope in the area of its walls. An ambient temperature sensor...
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WO/1994/005409A1 |
A device for enriching water with CO2 gas in order to generate carbonated water has a reservoir, i.e. a so-called carbonator, which is provided with cooling pipes of a cooling circuit for cooling its content and for forming an ice envelo...
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WO/1994/003097A1 |
A dispensing system is provided comprising a detergent supply pack (1) for supplying solid state detergent material to a dispensing device (4) associated with a washing machine and said dispensing device, which supply pack comprises pack...
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WO/1994/001530A1 |
A process is provided for modulating the concentration of dissolved gases in liquid media, especially liquid media which are associated with biological materials e.g. aqueous culture media for cells, and waste products such as polluted w...
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WO/1993/024199A1 |
The present invention relates to the use of low frequency sonic energy in the sonic frequency range for enhancing the dissolution of alkaline earth metal scales using a scale-removing solvent comprising an aqueous alkaline solution havin...
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WO/1993/016166A2 |
A process is disclosed for producing pressed, shaped and at least partially porous washing, cleaning, disinfecting and/or preservative agents without using a preheated molten material or solution. A prefabricated pre-mixture of powdery a...
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WO/1993/010703A1 |
A solid product static brake (10) is provided which is employed in cast solid chemical block dispensing systems for slowing a generally downward gravitationally driven movement of the solid chemical block when placed or installed in a ch...
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WO/1992/021808A1 |
A method and apparatus is provided for dissolving or dispersing a predetermined quantity of granular cleansing agent into a cleansing liquor and delivering the cleansing liquor to a cleansing application, such as a clothes washing machin...
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WO/1992/021745A1 |
Disclosed is a process for forming large solid blocks of a detergent composition (300) from molten form. The process employs a mold (10) with a plurality of linear heat exchange tubes (70) dispersed within the casting chamber (30). Also ...
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WO/1992/016286A1 |
A method for bringing two or more components into intimate contact with one another such as to obtain a mixture, a solution, a suspension, an emulsion or a precipitate, or to achieve extraction, wherein the components are conducted toget...
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WO/1992/009110A1 |
A method for controllably dissolving a crystalline material consisting of several kinds of ions in a solution containing a solvent for the crystalline material. Before dissolution, said solution contains at least two kinds of ions of the...
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WO/1992/006926A1 |
A chemical feeder having a collection reservoir (4) and an erosion reservoir (45) located within and spaced from the wall of the collection reservoir (4). An elongated cylinder (20) is supported on the collection reservoir (4) and the lo...
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WO/1992/006776A1 |
A gas-liquid column (12) and method having improved mist elimination particularly for the treatment of corrosive fluids which comprises directly introducing a liquid from a liquid distributor (22) resting on a top structured packing laye...
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WO/1992/006922A1 |
A plant for preparing a saline solution includes a production unit (3) with a salt bed (10), and a storage unit (4) for the prepared saline solution. In the plant, there is provided a fresh-water unit (2) with a level control (13, 13a, 1...
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WO/1992/000802A1 |
A disposable CO2 gas generator cartridge of cylindrical construction and including inner (3) and outer (2) coaxial reagent chambers which are interconnected when installed in a cylindrical pressure vessel and having a top cover assembly ...
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WO/1991/015287A1 |
An improved apparatus and method for sparging a gas into a body of liquid wherein the gas is discharge at sonic velocity into the liquid producing a shock wave and creating a jet of dispersed gas and liquid. The jet induces cocurrent flo...
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WO/1991/000775A1 |
A mixing tank (1) for the continuous mixing of ferrous sulphate granulate with water. The mixing tank (1) comprises two parallel plastic pipes (2', 2'') positioned helically on the bottom (3) of the tank (1), the upper sides of said pipe...
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WO/1991/000136A1 |
A motorless continuous carbonator including a double acting piston type water pump (10) driven by a double acting piston type gas pump (12) actuator assembly powered by the carbonating gas. A connecting rod (18) couples the pump piston (...
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WO/1991/000137A1 |
A motorless batch carbonator for a carbonated drink dispenser is located in a chilled water bath (18) including a set of evaporator coils (16) located on the outside of the water bath with the ice build up on the inside thereof being con...
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WO/1990/015011A1 |
In a method for simultaneously carbonating and cooling a liquid carbon dioxide under high pressure is introduced under the liquid surface and is allowed to expand and dissolve in the liquid. Carbon dioxide not dissolved in the liquid is ...
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WO/1990/015275A1 |
A variable output adjustable carbonator (10) for blending plain and carbonated water at a desired ratio before being mixed with syrup inside the nozzle (16) of a beverage dispenser (17). The dilution of carbonated water with plain water ...
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WO/1990/011122A1 |
A carbonator unit for a post-mix beverage dispenser having a carbonator tank (10) immersed in a liquid flotation tank (14). The carbonator tank floats up and down with changes in the amount of water and head space in the carbonator tank ...
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WO/1990/011123A1 |
A motorless carbonator including a single acting pneumatic water pump (10) connected between a carbonator tank (30) and an uncarbonated water supply (28) with the pump having a gas return spring (90) integral therewith. The pump is drive...
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WO/1990/007975A1 |
A method for dissolving a solid substance in a solvent comprises the steps of: arranging the solid substance (11) within a chamber defined in a substance-receiving body (10); establishing a closed fluid-flow circuit (18) partly defined b...
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WO/1990/002701A1 |
A water dispensing system and method for carbonating water from a bottled water supply includes a carbonator (46) having no moving parts and that is controlled by electrical components (94, 98) which are coupled to fluid lines (86, 102) ...
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WO/1990/001979A1 |
An improved chemical feeder (10) employing periodic partial immersion in a forced circulation system (12, 16) is provided having a soluble chemical chamber (20), a dissolving chamber (21) into which the soluble chemical chamber (20) exte...
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WO/1989/010788A1 |
A method and apparatus for the measurement of clot formation times, clot dissolution times, or clotting parameters is disclosed. This method performs these measurements by monitoring movement of magnetic particles incorporated in the sam...
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WO/1989/010899A1 |
A chlorine compound containing chemical tablet (10) for dissolution into a surrounding body of water which includes an elongate tablet (11) with length longer than thickness (t) having an elongate central section (15) connecting two oppo...
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WO/1989/003724A1 |
A method for introducing gas like oxygen, air or carbon dioxide into water, in which a water flow enriched in the gas is passed through a reaction chamber so that the flow rotates around and moves along the longitudinal axis, a sudden pr...
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WO/1988/008326A1 |
The present invention relates to an apparatus to obtain a suspension and/or a solution of limestone powder in water. The limestone powder is placed on a grating (7) of such a mesh size that only a negligible quantity of the powder by its...
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WO/1988/007666A1 |
An element (1) and method for easily performing liquid assays are disclosed. The element (1) uses capillary action to draw a predetermined volume of a liquid sample into a reaction chamber (66) charged with reagent, where reaction betwee...
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WO/1987/006488A1 |
A dispenser dispenses concentrated cleaning solution from a solid block (80) of a cleaning composition. The dispenser is configured to provide the concentrated cleaning solution at a substantially constant concentration during the entire...
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WO/1987/005001A1 |
Method and apparatus relating to the gasification of liquids which employs a separable pressure vessel (61, 62) which is easily dismantled for cleaning from gas source (50) and provided with a relief valve (70) that prevents over chargin...
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WO/1985/001223A1 |
Method to obtain a suspension and/or a solution of limestone powder in water. The limestone powder is placed on a grating (7) of such a mesh size that only a negligible quantity of the powder by itself passes through the grating (7). The...
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WO/1984/001492A1 |
A process for improving the solubility of difficultly water-soluble gelling agents such as agar-agar, gelatin, or carrageenin, which comprises bringing the gelling agent into contact with a so-called non-equilibrium plasma generated by h...
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WO/1984/000990A1 |
The holder is comprised of a sealed container (1) provided to receive a water-soluble active, solid composition and to protect it against the direct erosion by water, a device for dosing a quantity of water susceptible to penetrate in th...
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