MIXING TANK ARRANGEMENT AND METHOD FOR MIXING

A mixing tank arrangement, comprising a tank (102) having at least one feed opening (104, 106) for feeding a first and a second material into the tank. The mixing tank arrangement further comprises a recirculation system having a first inlet (110) and a first outlet (112) for recirculating and mixing the first and the second material in the tank. The first inlet (110) comprises a body pipe (116) in a first side (FS) of the tank having a plurality of feeding pipes (118) extending to a second side (SS) of the tank wherein the feeding pipes are configured to jet the first and second materials from the second side to the first side of the tank such that the first and the second material hit a wall of the tank in the first side and wherein a shape of the wall is configured to divide the first and the second materials to at least two streams that flow to the second side of the tank and collide.

Electrolytic cell and system for treating water

A water treatment system is disclosed having electrolytic cell for liberating hydrogen from a base solution. The base solution may be a solution of brine for generating sodium hypochlorite, or potable water to be oxidized. The cell has first and second opposing electrode end plates held apart from each other by a pair of supports such that the supports enclose opposing sides of the end plates to form a cell chamber. One or more inner electrode plates are spaced apart from each other in the cell chamber in between the first and second electrode plates. The supports are configured to electrically isolate the first and second electrode plates and the inner electrode plates from each other. The first and second electrode plates are configured to receive opposite polarity charges that passively charge the inner electrode plates via conduction from the base solution to form a chemical reaction in the base solution as the base solution passes through the cell chamber.

Гидромониторный смеситель для антикоррозионного битумного праймера

Изобретение относится к технологическим устройствам для нагрева и смешения кусков битума с растворителем и антикоррозионными присадками, может быть использовано в промышленности и сельскохозяйственной отрасли при получении антикоррозионного битумного праймера для защиты машин и оборудования от коррозии. Гидромониторный смеситель содержит вертикальный резервуар и сообщенный с ним шестеренный насос с электродвигателем. Резервуар оснащен ТЭН-конфорками под дном, пультом управления с терморегулятором, на всасывающей линии насоса установлены вертикальный и горизонтальный фильтрующие элементы, запорный и атмосферный краны, на напорной линии установлены впускной и раздаточный краны, гидромониторная насадка с центральным и боковым соплами. Номинальный диаметр выпускного отверстия сопла определяют по формуле с учетом мощности электродвигателя, производительности насоса и плотности антикоррозионного битумного праймера. Технический результат изобретения - интенсификация растворения и смешения битума ...

ПНЕВМОСМЕСИТЕЛЬ ДЛЯ СУХИХ СЫПУЧИХ МАТЕРИАЛОВ

Полезная модель относится к промышленности строительных материалов, а именно к устройствам для получения строительных смесей. Полезная модель направлена на повышение качества готового продукта за счет увеличения степени однородности. Это достигается тем, что пневмосмеситель для сухих сыпучих материалов содержит корпус 1 с коническим днищем 2 и выгрузочный патрубок 3, внутри корпуса расположены спиральная энергонесущая трубка 4 круглого сечения с отверстиями и держатели 7, при помощи которых она закреплена, загрузочный патрубок 6 для подачи материала соединен с корпусом 1. В полезной модели каждое отверстие на спиральной энергонесущей трубке выполнено с нарезанной в нем резьбой и содержит съемные сопла 5, установленные при помощи резьбового соединения. 1 ил.

Electrolytic cell and system for treating water

A water treatment system is disclosed having an electrolytic cell for liberating hydrogen from a base solution. The base solution may be a solution of brine for generating sodium hypochlorite or potable water to be oxidized. The cell has first and second opposing electrode end plates held apart from each other by a pair of supports such that the supports enclose opposing sides of the end plates to form a cell chamber. One or more inner electrode plates are spaced apart from each other in the cell chamber in between the first and second electrode plates. The supports are configured to electrically isolate the first and second electrode plates and the inner electrode plates from each other. The first and second electrode plates are configured to receive opposite polarity charges that passively charge the inner electrode plates via conduction from the base solution to form a chemical reaction in the base solution as the base solution passes through the cell chamber.

METHOD FOR PRODUCING OIL-IN-WATER EMULSION

In a method for producing an oil-in-water emulsion, a jet of an oil-in-water pre-emulsion (L1) containing an oil phase dispersed in a first aqueous phase is added to a second aqueous phase (L2).

IMPROVEMENTS IN MACHINES FOR THE PREPARATION OF BEVERAGE AND LIQUID FOOD PRODUCTS

FLOTATION CELL

BLENDER AND METHOD FOR PREPARING AN OIL TO BE SUPPLIED TO THE CYLINDERS OF A TWO-STROKE CROSSHEAD ENGINE

Fragrance nebulizer with drainage system

A device for generating a scented mist of an atomized liquid fragrance oil includes an atomizer complex, a reservoir assembly, a drainage tube, and a vacuum tube. The atomizer complex can atomize the liquid fragrance oil into a scented mist and deliver the scented mist to air outside of the atomizer complex, where the liquid fragrance oil the fragrance oil that is not atomized into the scented mist delivered to the air outside of the atomizer complex includes collected oil that is collected and drained to a reservoir assembly. A drainage tube extends from a bottom area of the atomizer complex into the liquid fragrance oil. The device can filter the liquid fragrance oil in the reservoir assembly and the collected oil from the atomizer complex that drained down the drainage tube. The vacuum tube can suction the filtered liquid fragrance oil and the collected oil into the atomizer complex for atomization.

METHOD AND INSTALLATION FOR HOMOGENIZING A SHEAR THINNING FLUID CONTAINED IN A CYLINDRICAL TANK

Method for producing liposome and apparatus for producing liposome

Disclosed herein are a method for producing a miniaturized liposome on a large production scale, and an apparatus for producing a liposome which is to be used in the above-mentioned method. Provided is a method for producing a liposome, including a step of stirring a mixture containing an oil phase in which at least one lipid is dissolved in an organic solvent and a water phase in a first tank of an apparatus having the first tank and a circulation path, in which the ratio of the capacity of the circulation path to the total capacity of the tank and the circulation path is 0.4 or less and/or the time required for the mixture to return to the first tank after being discharged therefrom is within 2.0 minutes.

BLENDER AND METHOD FOR PREPARING AN OIL TO BE SUPPLIED TO THE CYLINDERS OF A TWO-STROKE CROSSHEAD ENGINE

A blender (66) for batch blending an oil having a first TBN with a composition having a second TBN higher than the first TBN to produce a blended composition having a desired third TBN for use as a cylinder oil in a two-stroke compression ignited crosshead combustion engine (1). The blender (66) comprises an inlet port for receiving the oil and for receiving the composition, a discharge port for discharging said blended composition, a blending tank (63) with a tank inlet and a tank outlet.

DEVICE AND METHOD FOR DISPERSING GASES INTO LIQUIDS

A device according to the invention for dispersing a gas into a liquid comprising a liquid volume and a nozzle which is immersed in the liquid volume below a liquid level. The nozzle has a conical annular gap at the tip of which a nozzle opening is provided, and a liquid feed line opening tangentially into the conical annular gap. A gas feed line for a gas to be dispersed into the liquid volume opens into the liquid feed line, into the annular gap or in the region of the nozzle opening. The nozzle causes a strong swirling movement in the liquid fed into the liquid volume, which allows good dispersion of the gas that has been introduced via the gas feed line.

Fragrance nebulizer with drainage system

A device for generating a scented mist of an atomized liquid fragrance oil includes an atomizer complex, a reservoir assembly, a drainage tube, and a vacuum tube. The atomizer complex can atomize the liquid fragrance oil into a scented mist and deliver the scented mist to air outside of the atomizer complex, where the liquid fragrance oil the fragrance oil that is not atomized into the scented mist delivered to the air outside of the atomizer complex includes collected oil that is collected and drained to a reservoir assembly. A drainage tube extends from a bottom area of the atomizer complex into the liquid fragrance oil. The device can filter the liquid fragrance oil in the reservoir assembly and the collected oil from the atomizer complex that drained down the drainage tube. The vacuum tube can suction the filtered liquid fragrance oil and the collected oil into the atomizer complex for atomization.

VacFlush adaptor for submersible pumps

Wastewater treatment systems are disclosed. A wastewater treatment system includes a wastewater conduit disposed in a wastewater treatment vessel, a pump comprising an intake and an outlet connectable to the at least one opening of the wastewater conduit, and an adapter comprising a first end and a second end. The adapter is configured, in a treatment mode, to provide a flow path for wastewater from the wastewater treatment vessel through the adapter and pump to the wastewater conduit. The adapter is further configured to, in a backflush mode, provide a flow path for wastewater through the plurality of nozzles of the wastewater conduit and through the adapter and pump for discharge into the wastewater treatment vessel. Methods of treating wastewater using the system and adapter are disclosed. Methods of retrofitting a wastewater treatment system by providing the adapter are disclosed.

METHODS AND SYSTEMS FOR MIXING FLUIDS

A mixing chamber is loaded with a first fluid. While a volume of the first fluid within the mixing chamber is constant, first and second streams of a second fluid are injected into the mixing chamber along first and second injection directions. As a result of injecting the first and second streams of the second fluid into the mixing chamber, the first and second streams of the second fluid impinge one another so as to generate within the mixing chamber at least one further stream of the second fluid that mixes with the first fluid and that flows in a direction different to the first and second injection directions.

Slurry storage and stirring device and slurry stirring method

A device includes a container for storing slurry, a main pipeline with one end connected to the container and the other end extending to an inner space of the container and forming a first circulation path, a nozzle attached to the other end of the main pipeline, a pump provided in the first circulation path between one end and the other end of the main pipeline for sucking and pressurizing slurry, a sub-pipeline which branches from the pump or branches from the main pipeline between the pump and the nozzle and extends to the inner space of the container and forms a second circulation path, a valve for switching distribution of slurry to one or both of the first and second circulation paths, and a discharge port provided at a tip opposite to a branch end of the sub-pipeline and located below the nozzle in a vertical direction.

METHODS AND SYSTEMS FOR PRODUCING HIGH CONCENTRATION OF DISSOLVED OZONE IN LIQUID MEDIA

AUTOMATED SYSTEMS AND METHODS FOR ISOLATING REGENERATIVE CELLS FROM ADIPOSE TISSUE

APPARATUS FOR MAKING A SOLUTION, AND RELATED METHODS

FUEL STORAGE AND SUPPLY ARRANGEMENT HAVING FUEL CONDITIONING AND FILTRATION ASSEMBLY

Electrolytic Cell and System for Treating Water

A water treatment system is disclosed having an electrolytic cell for liberating hydrogen from a base solution. The base solution may be a solution of brine for generating sodium hypochlorite or potable water to be oxidized. The cell has first and second opposing electrode end plates held apart from each other by a pair of supports such that the supports enclose opposing sides of the end plates to form a cell chamber. One or more inner electrode plates are spaced apart from each other in the cell chamber in between the first and second electrode plates. The supports are configured to electrically isolate the first and second electrode plates and the inner electrode plates from each other. The first and second electrode plates are configured to receive opposite polarity charges that passively charge the inner electrode plates via conduction from the base solution to form a chemical reaction in the base solution as the base solution passes through the cell chamber.

FRAGRANCE NEBULIZER WITH DRAINAGE SYSTEM

A device for generating a scented mist of an atomized liquid fragrance oil includes an atomizer complex, a reservoir assembly, a drainage tube, and a vacuum tube. The atomizer complex can atomize the liquid fragrance oil into a scented mist and deliver the scented mist to air outside of the atomizer complex, where the liquid fragrance oil the fragrance oil that is not atomized into the scented mist delivered to the air outside of the atomizer complex includes collected oil that is collected and drained to a reservoir assembly. A drainage tube extends from a bottom area of the atomizer complex into the liquid fragrance oil. The device can filter the liquid fragrance oil in the reservoir assembly and the collected oil from the atomizer complex that drained down the drainage tube. The vacuum tube can suction the filtered liquid fragrance oil and the collected oil into the atomizer complex for atomization.

METHOD AND INSTALLATION FOR HOMOGENIZING A SHEAR THINNING FLUID CONTAINED IN A CYLINDRICAL TANK

The present invention is related to an installation and to a method for recirculating and mixing a fluid which is preferably a shear-thinning fluid. The installation comprises a tank, a pump, a piping assembly connected to the pump and comprising an injection piping for injecting said fluid into the tank and a return piping coupled to the injection piping for pumping the said fluid from the tank to the injection piping, wherein the piping assembly and the tank form a flow recirculation path in which fluid is homogenized by recirculation of the fluid upon action of the said pump, the injection piping being designed such as to reinject the fluid in at least two peripheral bottom locations with an horizontal and/or inclined orientation such as to create a swirl movement in the tank and to reinject simultaneously said fluid upwardly through a central location in a zone comprised between the central axis of the tank and the half radius of the tank such as to create a jet of fluid having a main vertical component. 1. A method for homogenizing a shear thinning fluid contained in a cylindrical tank by pumping said fluid via a return piping out of said tank and via an injection piping back into said tank , which tank has a central axis , a radius , an internal volume and a height up to which the tank can be filled with said fluid which is greater than twice the radius of the tank , and which is in particular greater than three times the radius of the tank , which method comprises the steps of:producing an upwardly directed jet of said fluid in said tank by means of one central nozzle provided on said injection piping and having one outlet opening for producing said jet, which outlet opening is directed upwards and passes through the central axis of the tank or is arranged at a distance from said central axis which is smaller than half said radius; andcreating a swirl movement of said fluid in a bottom portion of the tank by means of at least two off-centered nozzles provided ...

Reservoir Tank Water Mixing System

A mixing unit may be disposed under water of a circular reservoir tank. The mixing unit squirts out water at an upward, outward and skewed angle so as to facilitate rotation of the water within the tank and vertical mixing of the water so as to destratify the temperature gradients within the water.

Method and apparatus for reservoir mixing

One or more turbulent jet flows of fluid are discharged from inlet nozzles communicating with an inlet pipe to mix fluid in a reservoir, such as a water storage tank. The turbulent jet flows are directed to reach the surface of the fluid already existing in the reservoir. A horizontally disposed outlet section includes low loss contraction nozzles distributed throughout a lower portion of the reservoir to induce draining from all areas of the lower portion.

Method to reduce nitrogen concentration in water

A method is provided for distribution of a gas in a liquid, such as water, including introducing the gas into a fluid stream to obtain a fluid stream with dissolved gas, and introducing the fluid stream with the dissolved gas therein into the liquid. The fluid stream with the dissolved gas is maintained below a level of said liquid until it is introduced into said liquid.

Mixing System

A liquid transport system including a bag adapted to hold fluids, the bag being constructed of a flexible fabric. The bag has a top portion, a bottom portion and a sidewall portion forming an interior and exterior. The system includes a discharge port, a fill port and a series of injector ports on the bag providing fluid access to the interior of the bag from the exterior, where each of the ports are sealingly closable. The discharge port and the fill port are adapted to allow product to flow into and out of the bag, and the injector ports are adapted to accommodate an injector probe.

Chemical mixing and pumping unit and methods for oilfield operations

A method of mixing liquids in a tank includes inputting a first liquid into the tank through a first inlet, inputting a second liquid into the tank through a second inlet near the bottom of the tank and directing the second liquid towards a mixing paddle within the tank, and rotating the mixing paddle, thereby forming a mixture within the tank.

Machines for the preparation of beverage and liquid food products

The present disclosure relates to improvements in machines for the preparation of beverage and food products, and in particular to such a machine which utilizes a compressed tablet of food or beverage product, which is inserted into the brew chamber of the machine, into which a liquid is directed to break up or dissolve the tablet. The machine for preparing a beverage or food product from a compressed disc of at least one ingredient comprises a sealable brew chamber, and said brew chamber comprises means for mounting the disc so that it is able to spin freely around a central axis. The brew chamber further comprises and at least one nozzle having an outlet in the brew chamber located to direct a jet of liquid at a peripheral edge of the disc mounted in the brew chamber.

Device for injecting fluid into a liquid, method for cleaning said device, and effluent treatment installation

A device for injecting a secondary fluid into a main liquid, includes a first part able to convey a secondary fluid in a substantially longitudinal direction; a second part able to eject the secondary fluid from the device, so as to inject the secondary fluid into a main liquid, the second part being in fluidic connection with the first part and comprising an open end; the device comprising at least a first position, referred to as the low position, and a second position, referred to as the high position, and further comprising a positioning means able to position the device in a position comprised between the first position and the second position.

Methods and systems for the generation of stable oil-in-water or water-in-oil emulsion for enhanced oil recovery

Systems for generating stable emulsions may employ one or more liquid-liquid ejectors for mixing the oil with water through motive and suction streams to produce the emulsion as a discharge stream. One or more motive tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more motive tanks may supply the one or more liquid-liquid ejectors with a motive fluid. One or more suction tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more suction tanks may supply the one or more liquid-liquid ejectors with a suction fluid. One or more discharge tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more discharge tanks may collect an emulsion from the one or more liquid-liquid ejectors. Additionally, a flow line coupled to the one or more discharge tanks may feed the emulsions into a formation.

Radioactive sludge transfer apparatus

There is provided a radioactive sludge transfer apparatus for safely and surely transferring radioactive sludge contaminated by radioactive substance stored in a sludge storage tank to a transfer tank for the sake of tank inspection. A radioactive sludge transfer apparatus for transferring sludge stored in a sludge storage tank with supernatant solution to a transfer tank includes: a transfer apparatus body 1 ; a stirring apparatus 2 for blasting the supernatant solution to the sludge to thereby produce sludge solution in the one tank; sludge solution transfer means 8 for transferring the sludge solution to the transfer tank; an attitude control float 15 ; a floating force control ballast tank 16 ; and control means for remotely controlling the stirring apparatus 2 , the sludge solution transfer means 8 and the floating force control ballast tank 16 , wherein the stirring apparatus 2 , the sludge solution transfer means 8 , the attitude control float 15 , and the floating force control ballast tank 16 are mounted respectively to the transfer apparatus body, the stirring apparatus 2 is provided with a supernatant solution suction pump 3 for sucking the supernatant solution and an injection nozzle 4 for jetting the supernatant solution to the sludge in the one tank to thereby form the sludge solution, the injection nozzle having freely controllable nozzle angle, the sludge solution transfer means 8 is provided with a sludge solution suction pump 9 for sucking the sludge solution and transfer the sucked sludge solution to the transfer tank, and the sludge solution suction pump 9 has suction ports 9 A including bottom suction ports 10 and side suction ports 11 which are opened or closed by the open/close means 13 , and when the sludge solution remaining inside the sludge storage tank is sucked out, the side suction ports 11 are closed by the open/close means 13.

Bioprocessing

Bioreactors are provided that include a vessel and a jet mixer disposed in the vessel. Methods that utilize the bioreactors are provided, involving placing a microorganism or cells and a fluid medium in the bioreactor.

Processing hydrocarbon-containing materials

Hydrocarbon-containing feedstocks are processed to produce useful intermediates or products, such as fuels. For example, systems are described that can process a petroleum-containing feedstock, such as oil sands, oil shale, tar sands, and other naturally-occurring and synthetic materials that include both hydrocarbon components and solid matter, to obtain a useful intermediate or product.

Cutting fluid tank

A cutting fluid tank includes: a fluid ejection apparatus configured to eject fluid toward cutting fluid containing chips and to be capable of varying at least one of a direction and a position of ejection with time in an interior of a tank body configured to store the cutting fluid containing the chips flowed from a work portion of a machine tool. The fluid ejection apparatus includes an ejection head having an ejection port rotatable about an axis of rotation. The ejection port is at a twisted position with respect to the axis of rotation, and the ejection head is rotated by a reaction force of the fluid ejected from the ejection port. Part of the cutting fluid stored in the cutting fluid tank is used as the fluid to be ejected from the ejection port.

Reagent nozzle sipper mixing system and method

An analysis instrument may perform analytical operations on an analyte that is combined with multiple reagents prior to being introduced into a flow cell. The instrument may include a nozzle sipper that aspirates reagents from a recipient, along with an analyte. The reagents may be directed to a volume and may be repeatedly moved into and out of the volume by cycling of a pump. The reagents may be ejected into a destination recipient with the nozzle sipper promoting vorticity in the recipient to enhance mixing. The repeated aspiration and ejection through the nozzle sipper effectively mixes the reagents and the template in an automated or semi-automated fashion.

Chemical mixing and pumping unit and methods for oilfield operations

A mixing tank disposed onboard a unit for coiled tubing oilfield operations includes a mixing paddle within the mixing tank capable of agitating liquids therein, a water inlet capable of introducing water into the mixing tank and directing water flow toward the mixing paddle, and one or more chemical inlets capable of introducing one or more chemicals from chemical storage units into the mixing tank.

Processing biomass

Biomass feedstocks (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful products, such as fuels. For example, systems are described that can convert feedstock materials to a sugar solution, which can then be fermented to produce ethanol. Biomass feedstock is saccharified in a vessel by operation of a jet mixer, the vessel also containing a fluid medium and a saccharifying agent.

Method and system for mixing adhesives on a scale and/or hydraulic platform

A system and method are disclosed for diluting an adhesive, the system includes a dilution tank of known capacity, the dilution tank located upon a scale, the scale being capable of generating a series of signals related to the weight of the dilution tank when empty and at various levels of fill; a spray nozzle configured to feed water into the dilution tank from a source of water; a mixing assembly, the mixing assembly including a manifold arrangement having a first inlet configured to receive an adhesive from a source of adhesive and a second inlet configured to receive a mixture of the water and the adhesive received from a lower portion of the dilution tank; a static mixer; and an eductor; and a system controller for generating a target concentration of a diluted adhesive; and controlling the input of water and adhesive into the mixing assembly and dilution tank.

Water washing method and system for crude oil tank

A water washing method and system for a crude oil tank. The water washing method includes inputting washing water into the crude oil tank; injecting high-pressure water to the lower portions of the crude oil tank such that the sludge mixes with the washing water; and discharging mixture water in which the sludge is mixed with the washing water from the crude oil tank.

Fermentation tank and method

A fermentation tank having a first supply or discharge line with a first central opening arranged at the lower end of the fermentation tank for supplying or discharging a product. The fermentation tank also has a second and a third supply or discharge line, each with a centrally arranged opening for supplying or discharging a product, the three openings being arranged at different height levels. Also, a method of fermentation using the fermentation tank.

Systems and methods for treating viscous media

Systems for treating a viscous medium are illustrated. The systems may comprise a primary source of pressurized treatment fluid, a fluidic transfer assembly, and a helical mixing element. The fluidic transfer assembly comprises a fluidic transfer chamber and a fluid outlet. The primary source of pressurized treatment fluid is in fluidic communication with the fluid outlet of the fluidic transfer assembly via the fluidic transfer chamber. The primary source of pressurized treatment fluid is in fluidic communication with the fluid outlet of the fluidic transfer assembly via the fluidic transfer chamber. The helical mixing element comprises an interior treatment fluid passage and external injection ports. The fluid outlet of the fluidic transfer assembly is in fluidic communication with the external injection ports of the helical mixing element via the interior treatment fluid passage of the helical mixing element. The systems may be incorporated into methods for treating a viscous medium.

Biogas fermenter for producing biogas or bio-ethanol from water and lignocellulose containing biomass, includes agitator for agitating digester content, which is located at outside of digestion tank

The biogas fermenter includes an agitator (1a) for agitating digester content, which is located at the outside of digestion tank (F). Two axial agitators (1a,1b) are located for agitating the digester content. The agitator are implemented as axial agitators, particularly as slalom agitator (e).

Reaction engine system

Black or grey biaxially stretched polyester film with high cyclohexane dimethanol content and a primary and secondary dicarboxylic acid content and method for producing same and use of same

Biaxially stretched foil comprises: at least one black pigment; diol component made of 1,4-cyclohexane dimethanol; and dicarboxylic acid component made of at least one benzene dicarboxylic acid and/or at least one naphthalene dicarboxylic acid, where the dicarboxylic acid component comprises a primary dicarboxylic acid component comprising one of the two dicarboxylic acids including 2,6-naphthalene dicarboxylic acid and terephthalic acid, and a secondary dicarboxylic acid component, where the secondary dicarboxylic acid component is different from the primary dicarboxylic acid component. Biaxially stretched foil comprises: at least one black pigment; diol component made of 1,4-cyclohexane dimethanol (at least 80 mole%); and dicarboxylic acid component made of at least one benzene dicarboxylic acid and/or at least one naphthalene dicarboxylic acid (at least 80 mole%), where the dicarboxylic acid component comprises a primary dicarboxylic acid component (at least 55 mole%) comprising one of the two dicarboxylic acids including 2,6-naphthalene dicarboxylic acid and terephthalic acid, and a secondary dicarboxylic acid component (at least 18 mole%), where the secondary dicarboxylic acid component is different from the primary dicarboxylic acid component. The foil is made of a polyester. Independent claims are also included for: (1) a biaxially oriented polyester foil exhibiting a transparency of less than 75%, a transparency of less than 10% in UV-A-range at 370 nm, an elastic-modulus of greater than 1500 N/mm 2>(in all foil directions) and greater than 5000 N/mm 2>(in neither of the foil directions), an F5-value (force at 5% elongation-value) of greater than 40 N/mm 2>(in all foil directions) and greater than 140 N/mm 2>(in neither of the foil directions), a tensile strength of greater than 65 N/mm 2>(in all foil directions) and greater than 290 N/mm 2>(in neither of the foil directions), a shrinkage of less than 3% at 150[deg] C (15 minutes) in both ...

Anaerobic digestion device having inner wall and sparging stirrer

PURPOSE: An anaerobic digestion device with complete circulation function using a sparging stirrer and a method thereof are provide to improve stirring efficiency by dividing a space around a sparging stirrer into internal partitions. CONSTITUTION: An anaerobic digestion device comprises the following: a cylindrical body part; a sparging stirrer(120) in which an agitating shaft is vertically formed and is installed on the center of the body part; a lower through-hole(132) formed around the sparging stirrer; an inner partition; a digestion liquid circulation part circulating the digestion liquid to an upper part; and a digestion gas circulation part circulating the digestion gas into the digestion liquid.

気液混合装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Apparatus for mixing liquids in reservoirs

Изобретение относитс  к устройствам дл  смешивани  жидкостей, а также жидкостей с газами в резервуарах, может быть применено в химической, нефт ной промышленности , в сельском хоз йстве и позвол ет повысить эффективность смешивани  жидкостей и улучшить эксплуатационные характеристики устройства. Устройство состоит из эжекторов-смесителей 1, установленных в резервуаре 3 на трубопроводе 2. Эжекторы- смесители направлены под углом к продольной и горизонтальной ос м резервуара. На диффузорах эжекторов-смесителей 1 выполнены продольные вырезы, увеличивающиес  по ходу потока. На начальном участке диффузора окружающа  жидкость через продольные вырезы поступает внутрь диффузора , а на выходном участке осуществл етс  частичный выход жидкости из продольных вырезов. Сложное циркул ционное движение жидкости приводит к увеличению взаимодействи  смешиваемых жидкостей, устран ет гидравлические удары. 1 з. п. ф-лы, 2 ил. S (Л The invention relates to devices for mixing liquids, as well as liquids with gases in tanks, can be applied in the chemical, petroleum industry, in agriculture and improves the mixing efficiency of liquids and improves the performance characteristics of the device. The device consists of ejectors-mixers 1 installed in the tank 3 on the pipeline 2. The ejectors-mixers are directed at an angle to the longitudinal and horizontal axis of the tank. On the diffusers of the ejectors-mixers 1, longitudinal notches are made, increasing along the flow. In the initial section of the diffuser, the surrounding liquid enters the inside of the diffuser through the longitudinal notches, and at the outlet section, the liquid partly leaves the longitudinal notches. The complex circulation movement of the fluid leads to an increase in the interaction of the mixed liquids, eliminating hydraulic shocks. 1 h. item f-ly, 2 ill. S (l

一种建筑工地用涂料搅拌装置

本发明公开了一种建筑工地用涂料搅拌装置，包括搅拌腔、电机和抽送机构；所述搅拌腔的内侧下端对称安装有抽送机构，抽送机构包括曲轴、连接杆、推动杆、活塞缸、活塞和喷管，喷管对称设置有两个且位于两个活塞缸的内侧，活塞缸通过连通管与喷管连通，所述活塞缸内设置有活塞，活塞的上端与推动杆的一端固定连接。本发明设计新颖，设置的曲轴转动时通过连接杆和推动杆的作用带动活塞在活塞缸内往复性上下运动，从而实现抽送的过程，搅拌腔内的混合物从进料管进入到活塞缸内，再通过连通管进入到喷管内，随后从喷头喷出，相对设置的喷管内喷出的涂料冲击向外扩散，提高了涂料的混合效率，增加了混合效果。

Mixing eductor

An eductor comprising an inlet channel, a mixing channel, and a flowpath, designed for the improved mixing of a relatively large volume of water with gas while utilizing a relatively small amount of power.

Способы проведения реакции гидроформилирования

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 100 593 A (51) МПК C07C 45/50 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020100593, 19.06.2018 (71) Заявитель(и): ДАУ ТЕКНОЛОДЖИ ИНВЕСТМЕНТС ЛЛК (US) Приоритет(ы): (30) Конвенционный приоритет: 23.06.2017 IN 201741022124 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.01.2020 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/236823 (27.12.2018) R U (54) СПОСОБЫ ПРОВЕДЕНИЯ РЕАКЦИИ ГИДРОФОРМИЛИРОВАНИЯ (57) Формула изобретения 1. Способ проведения реакции гидроформилирования, включающий приведение в контакт олефина, водорода и монооксида углерода в присутствии гомогенного катализатора в вертикально ориентированном цилиндрическом реакторе с получением реакционной жидкости, где цилиндрический реактор имеет фиксированную высоту и где в жидкость в цилиндрическом реакторе подают общую энергию перемешивания по меньшей мере 0,5 кВт/м3; удаление части реакционной жидкости из цилиндрического реактора; и возврат по меньшей мере части удаленной реакционной жидкости в цилиндрический реактор, где возвращаемую реакционную жидкость вводят, по меньшей мере, в два места возврата, расположенных на высоте, которая составляет менее 80% от данной фиксированной высоты реактора, где по меньшей мере два места возврата расположены над местом в реакторе, где в реактор вводят водород и монооксид углерода и где по меньшей мере 15% энергии смешения обеспечивается возвращающейся реакционной жидкостью. 2. Способ по п. 1, отличающийся тем, что по меньшей мере два места возврата содержат одну или несколько форсунок, которые выступают в цилиндрический реактор на расстояние не менее 10% и не более 50% радиуса цилиндрического реактора для направления потока возвращающейся реакционной жидкости. 3. Способ по любому из предшествующих пунктов, отличающийся тем, что поток возвращаемой реакционной жидкости направляется устройством отклонения потока, Стр.: 1 A 2 0 2 0 1 0 0 5 9 3 A ...

Liquid mixing device

용기내에서 선택적으로 폭기 또는 비폭기적으로 액체를 혼합하기 위한 장치가 수직 축선에 관하여 회전할 수 있도록 용기 (1)의 바닥 구역에 배치된 중공의 별형상 다익 회전자(6)를 포함한다. 회전자(6)의 두 대향면 중 하나에서 회전자(6)의 중공 내부는 기체 공급라인(15)과 연결되며, 회전자(6)의 회전 방향으로 도시된 바와 같이 추적 측면(11)에서 날개(10)들 각각은 각각 기체 배출구(12)를 구비한다. 액체는 기체-액체 혼합물용 흐름통로로 고정자에 의해 둘러 쌓인 회전자(6)의 두 수평면 중 하나로 들어간다. 기체주사가 없을 때라도 장치가 액체를 순환 시키기 위해 확실히 사용될 수 있도록 회전자는 유입 액체흐름(17)으로 부터 기체 배출구(12)를 통해 배출되는 기체흐름(16)을 분리하기 위해 각각의 안내판(18)들을 각진 틈 또는 공간에 구비한다. A device for mixing a liquid selectively or aerated in the vessel comprises a hollow star rotor 6 arranged in the bottom region of the vessel 1 so that it can rotate about a vertical axis. On one of the two opposing surfaces of the rotor 6 the hollow interior of the rotor 6 is connected to the gas supply line 15 and at the tracking side 11 as shown in the direction of rotation of the rotor 6. Each of the vanes 10 has a gas outlet 12, respectively. The liquid enters one of two horizontal planes of the rotor 6 surrounded by the stator in a flow passage for the gas-liquid mixture. Rotors are each guide plate 18 to separate the gas stream 16 exiting the gas outlet 12 from the inlet liquid stream 17 so that the device can be used to circulate the liquid even when there is no gas injection. In the angular gap or space.

Flash Blender for Coagulation Process in Water Treatment.

본 고안은 수처리 분야의 응집제 투입 공정에 사용되는 종래의 급속 분사 교반기(100)가 외부의 응집제를 수중으로 끌어들이는 진공력을 생성하기 위하여, 프로펠러(102) 후면에서 전면으로 향하는 유체 흐름의 상당 부분을 진공 강화기(103)로 차단할 때 발생하는 동공 현상을 이용한 관계로, 프로펠러(102)의 분사에 필요한 유체를 후면으로부터 충분히 공급받지 못한 결과로, 분사력이 저하됨과 동시 역류가 발생하여 응집제 효율이 감소하고 불필요한 동력 소모가 발생하는 것을 예방하기 위하여, 터빈 축(303)에 부착된 터빈(303a)의 흡인력과 프로펠러(304)에서 발생하는 원심력을 이용하여 외부 응집제 흡인에 필요한 진공을 발생시킴으로서 분사력이 약해지는 것을 예방하고, 역류에 의한 응집제 효율 감소와 막힘 현상을 예방하는 응집제 순간 분사 용해 장치(300)의 고안. The present invention provides a substantial amount of fluid flow from the rear of the propeller 102 to the front in order to generate a vacuum force for the conventional rapid jet stirrer 100 used in the flocculant dosing process in the water treatment field to attract the external flocculant into the water. Due to the use of the pupil phenomenon that occurs when the part is blocked by the vacuum intensifier 103, as a result of insufficient supply of the fluid required for the injection of the propeller 102 from the rear surface, the injection force is lowered and the simultaneous backflow occurs, resulting in coagulant efficiency. In order to reduce the occurrence of unnecessary and unnecessary power consumption, the injection force is generated by generating the vacuum necessary for the suction of the external coagulant by using the suction force of the turbine 303a attached to the turbine shaft 303 and the centrifugal force generated by the propeller 304. Instant dissolution of flocculant to prevent weakening and to prevent flocculant efficiency decrease and clogging due to backflow Designed for value (300).

氢甲酰化反应工艺

一方面，氢甲酰化反应方法包括在圆柱形反应器中在均相催化剂存在下使烯烃、氢气和CO接触以提供反应流体，其中所述反应器具有固定高度，并且其中向所述反应器中的流体传输至少0.5kW/m 3 的总混合能量；从所述反应器去除所述反应流体的一部分；和使所述经去除反应流体的至少一部分返回至所述反应器，其中将所述返回反应流体在位于小于所述固定高度的80％的高度处的至少两个返回位置处引入，其中所述至少两个返回位置位于所述反应器中向所述反应器引入氢气和一氧化碳的位置的上方，并且其中至少15％的所述混合能量由所述返回反应流体提供。

Misch- oder Zerstaeubungsduese

气液混合装置

本发明提供一种搅拌气液从而产生微细的气泡的气液混合装置。本装置是具有在供液体通过的主通路设有节流部和扩径部的文丘里构造的气液混合装置，其中，具备设于扩径部的截面外周的碰撞室和设于扩径部下游的搅拌室。在扩径部下游形成有与碰撞室连通且用于使气液与外周壁碰撞的碰撞流路、供通过扩径部的中心部的气液直进的直进流路、以及供气液从碰撞室向搅拌室流动的外环流路，在搅拌室中搅拌来自外环流路的气液和来自直进流路的气液。

Installation for preparing ammonia water

Изобретение относитс  к механизации сельскохоз йственного производства , может быть применено непосредственно в хоз йствах дл  приготовлени  аммиачной воды и позвол ет повысить производительность установки. В смесительную емкость 1 заливаетс  вода. После открыти  вентилей 10 и 14 безводньй аммиак из емкости 11 по рукавам 9 и 13 поступает в емкость 1 . Жидка  фаза безводного амми9 и -Ч ака, наход ща с  в нижней части емкости 11, под действием собственного давлени  направл етс  в нижнюю трубу 3, а затем при выходе из сужива- гадегос  сопла обеспечивает поступление окружающей воды в эжекторы-смесители 5,смешива сь и раствор  сь в ней о Газообразна  фаза безводного аммиака, наход ща с  в верхней части емкости 11, под действием собственного давлени  направл етс  в верхнюю трубу 2, а затем после вькода из сопел Лавал  также обеспечивает поступление окружающей воды в зжек- торы-смеситааи 4 За счет направлени  потоков из верхних эжекторов 4 вниз, а из нижних эжекторов 5 вверх обеспечиваетс  их циркул ционное движение. Дп  повышени  эффективности смешивани  оси эжекторов-смесителей 4 и .5 расположены под углом 40- 50° к продольной и поперечной ос м смесительной емкости 1о 2 ЗоП,ф-лы, 4 ило (Л 00 00 00 -Ч €v/ f- The invention relates to the mechanization of agricultural production, can be applied directly in the economy for the preparation of ammonia water and allows to increase the productivity of the plant. Water is poured into the mixing tank 1. After opening the valves 10 and 14, the waterless ammonia from the tank 11 through the sleeves 9 and 13 enters the tank 1. The liquid phase of anhydrous ammonia and -CH aka, located in the lower part of the tank 11, under the action of its own pressure is directed to the lower pipe 3, and then at the exit from the constricted-nozzle nozzle provides the flow of ambient water into the ejectors-mixers 5, mixing and dissolving in it o The gaseous phase of anhydrous ammonia located in the upper part of the tank 11, under the ...

Variable liquid level eductor/impeller gas-liquid mixing apparatus and process

Apparatus and process for dissolving a gas in a liquid such as a hot edible oil for deodorizing, hydrogenating or other purposes. The invention comprises recirculating the liquid from a closed container, through an eductor and back into the liquid, and connecting the vacuum end of the eductor to the overhead gas space to draw gas down into the liquid. Preferably the apparatus contains an impeller means for sucking gas down from the overhead space, if the liquid is at an operating level.

Method for cleaning a biofilter

液体混合装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Aerobic biological treatment method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas melting method and apparatus

Volkov's cavitation aerator

FIELD: technological processes. SUBSTANCE: cavitation aerator of Volkov is designed for high-efficiency aeration of liquid homogeneous and heterogeneous media with application of cavitation effect, essentially accelerating both physical heat-mass exchange processes and complicated by chemical reactions. Device for aeration of liquid includes a housing with a liquid supply channel, an air supply channel and a liquid and air mixture discharge channel, wherein liquid is supplied under pressure into a hollow-cavity nozzle installed in the housing with a swirler inside it with helical cutting of channels on its outer surface, in the zone of outlet of the conical flame of the liquid flow from the hole of the nozzle conical part a baffle plate is installed, cavitation on which fluid flow accrues cavitation occurs, air is supplied to inner zone of liquid flow torch via channel in baffle and through hole therein. Due to the fact that active medium of formation of interphase surface is liquid phase area of contact of phases increases significantly, transfer processes are determined not only by molecular diffusion, but also accelerated by phase turbulization. EFFECT: invention can be used for the processes of deferrigation of water, acceleration of waste water treatment processes. 1 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 737 273 C1 (51) МПК B01F 5/02 (2006.01) B01F 3/04 (2006.01) C02F 1/74 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 5/02 (2020.05); B01F 5/0206 (2020.05); B01F 5/0256 (2020.05); B01F 5/0262 (2020.05); B01F 2005/0034 (2020.05); B01F 3/04056 (2020.05); C02F 1/74 (2020.05) (21)(22) Заявка: 2020111880, 23.03.2020 23.03.2020 (73) Патентообладатель(и): Волков Андрей Леонидович (RU) Дата регистрации: 26.11.2020 Приоритет(ы): (22) Дата подачи заявки: 23.03.2020 (45) Опубликовано: 26.11.2020 Бюл. № 33 2 7 3 7 2 7 3 R U (54) Кавитационный аэратор Волкова (57) Реферат: Кавитационный аэратор ...

Аэротенк для очистки сточных вод

Fuel processing plants

Suspended media membrane biological reactor system and process including suspension system and multiple biological reactor zones

Patent RU2020100593A3

ВИ“? 2020100593” АЗ Дата публикации: 08.11.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2020100593/04(000804) 19.06.2018 РСТЛО52018/038216 19.06.2018 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 2017410022124 23.06.2017 ГМ Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СПОСОБЫ ПРОВЕДЕНИЯ РЕАКЦИИ ГИДРОФОРМИЛИРОВАНИЯ Заявитель: ДАУ ТЕКНОЛОДЖИ ИНВЕСТМЕНТС ЛЛК, 0$ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты см. п см. Примечания [ ] приняты во внимание следующие пункты: р [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) С07С 45/50 (2006.01) ВОТЕ 3/04 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) С07С 45/50, С07С 47/02, ВОЛЕ 3/04, ВО14 19/24, ВО11 19/18 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РЕРАТБ пе, ОУ/РТ, ЕАРАТБУ, Езрасепеё, Раеагсв, КОРТО, ОЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, ...

Method for preventing accumulation of sludge in a coal water mixture storage tank

Fermentation tank and fermentation process

本发明涉及发酵罐和发酵方法，所述罐包括用于供给或排出产品、配置于发酵罐的下端部的具有第一中央开口(6a)的第一供给或排出管线。所述发酵罐还包括用于供给或排出产品、分别具有在配置在中央的开口的第二供给和排出管线和第三供给和排出管线，三个开口配置于不同的高度水平面。

Apparatus for solving powder materials in liquid

Изобретение может быть использовано в химической и других област х промыншенности дл  растворени  порошкообразных материалов в жидкости . Оно обеспечивает повышение эксплуатационной надежности устройства и эффективности растворени  порошкообразных материалов. Устройство содержит камеры растворени  1 и 2 в виде обратньк конусов, трубопровод 3 подачи растворител  в эжектор 4. Камеры 1 и 2 в верхней части соединены тангенциальным патрубком 7. С эжектором 4 соединен сборник суспензии 8, установленный в ншйней части камеры растворени  2, Готовый раствор отводитс  из камеры, растворени  2 при помощи трубы 10 и попадает в емкость 11 дл  готового продукта, установленную на всасывающей линии-12 насоса 13. Устройство имеет загрузочное устройство 14. Наличие двух контуров циркул ции интенсифицирует процесс растворени  и снижает абразивный износ элементов конструкции, 1 ил. о The invention can be used in chemical and other industrial areas to dissolve powdered materials in a liquid. It provides an increase in the operational reliability of the device and the dissolution efficiency of powder materials. The device contains dissolution chambers 1 and 2 in the form of reverse cones, pipe 3 supplying solvent to the ejector 4. Chambers 1 and 2 in the upper part are connected by a tangential pipe 7. Suspension collector 8 connected to the ejector 4, installed in the inner part of the dissolution chamber 2, Ready solution discharged from the chamber, dissolving 2 by means of pipe 10 and entering the container 11 for the finished product installed on the suction line-12 of the pump 13. The device has a charging device 14. The presence of two circulation loops intensifies the process astvoreni and reduces abrasive wear of the structural elements 1 yl. about

High/low temperature flue gas mixing arrangement and mixed method

本发明高低温烟气混合装置及混合方法涉及一种采用注入反应剂的催化方法净化废气的装置及方法。本发明高低温烟气混合装置，包括一根一端开口的热烟气母管，所述热烟气母管同侧连接有若干根相互平行且与所述热烟气母管垂直的热烟气分配热烟气分配支管，所述热烟气分配支管一端伸入烟道壁内，所述热烟气分配支管位于烟道壁内的管体上开设若干通孔，所述通孔沿热烟气分配支管轴向分布。本发明还提供了一种利用上述混合装置混合高低温气体的方法。本发明的装置及方法可有效避免烟道内出现较大的温度梯度和热应力差，可安全实现极高温差的烟气在低温烟道内快速有效混合。

Method for mixing gas and liquid and apparatus for solving gas in liquid

Предложен способ смешивания газа и жидкости и аппарат для растворения газа в жидкости, такой, как пищевое масло для дезодорации, гидрирования или других целей. Изобретение включает рециркуляцию жидкости из закрытой емкости через эжектор и обратно в жидкость и соединение вакуумного конца эжектора с верхним газовым пространством для втягивания газа вниз в жидкость. Предпочтительно аппарат содержит импеллер для всасывания газа вниз из верхнего газового пространства, если жидкость находится на рабочем уровне.

Mixing apparatus for fluid droplet

PURPOSE: A fluid droplet stirring device for rapidly micro-mixing fluid is provided to finely reducing the particle size of the fluid to be mixed in a droplet form for increasing the contact area of the fluid. CONSTITUTION: A fluid droplet stirring device comprises the following: two main bodies(100,20) for inserting two different kinds of fluids; covers(140,240) for securing the sealed state of the main bodies; gas inlet pipes(110,120) for inserting gas for pressurizing the fluids inside the main bodies, penetrating one side of the main body or the covers; fluid outlet holes(120,220) discharging the fluids by the pressure of the gas; a mixing chamber(300) mixing the fluids discharged from the fluid outlet holes to obtain mixed fluid; a first spraying nozzle(130) spraying one of the fluids from one of the main bodies; a shocking pin(310) for breaking the sprayed fluid into a droplet form by colliding; and a second spraying nozzle(230) horizontally spraying one of the fluids in a droplet form.

Liquid phase oxidation reactor

본 발명은 액상 산화반응기에 관한 것으로, 반응기를 저부하로 운전하여 방향족 유기산을 제조할 때, 산소와 반응물이 접촉하여 반응이 진행되는 반응의 유효 체류시간을 최소화시켜 반응용매의 연소를 줄일 수 있도록 가스주입구(25)의 출구를 반응용기(11)의 내측벽을 향하게 그 반응용기(11)에 고정설치하거나, 상기 가스주입구(25)의 출구각도를 필요에 따라 조절할 수 있도록 각도조절수단을 구비함으로써, 저부하로의 운전시 반응의 유효 체류반응시간을 최대한으로 줄여 반응용매의 연소를 최소화함으로써 공정비용을 줄임과 동시에 반응용매의 소모량을 줄일 수 있는 액상 산화반응기를 제공한다. The present invention relates to a liquid phase oxidation reactor, and when the reactor is operated at low load to produce an aromatic organic acid, oxygen and reactants are contacted to minimize the effective residence time of the reaction in which the reaction proceeds so as to reduce the combustion of the reaction solvent. The outlet of the gas inlet 25 is fixed to the reaction vessel 11 facing the inner wall of the reaction vessel 11, or provided with an angle adjusting means to adjust the outlet angle of the gas inlet 25 as necessary. Thus, by reducing the effective residence time of the reaction during operation at low load to minimize the combustion of the reaction solvent to provide a liquid phase oxidation reactor that can reduce the process cost and at the same time consume the reaction solvent.

Method of and apparatus for mixing liquid in storage tank

Device for manufacturing gassed beverages

Сущность изобретени , в устройстве, в нижней полости камеры смешени , установлен струйный реактор, в приемной чаше которого смонтировано разбрызгивающее напиток сопло. Под струйным реактором. ниже зоны эмульгировани  установлен отражатель , под ним диспергатор-распыли- тель. Верхн   и нижн   полости камеры смешени  соединены между собой посредством перегонных трубопроводов дл  отвода газированного напитка из зоны эмульгировани  в верхнюю полость камеры смешени  и далее через трубопровод отвода готового продукта за ее пределы. Отражатель выполнен в форме полусферы, внутри которой установлены нижние створы перегонных трубопроводов, дл  отвода газированного продукта. Трубопровод, соедин ющий источник сжиженного диоксида углерода с камерой смешени , одним концом погружен в сжиженный газ. а другим непосредственно соединен с диспер- гатором-распылителем. 1 з.п. ф-лы, 1 ил.

Method for mixing liquid or mixture of liquid and fine solid, present in closed container, ejector jet nozzle and use thereof

Aeration device for a flotation cell, flotation cell and flotation method

The fumigation device (1) comprises a gas injecting device (2) having a gas supply tube (2a) which is provided with a gas supply port and a gas distributor (2b). The gas supply port opens in a gas distribution chamber, where the gas distribution nozzles (2c) are arranged in a direction of a longitudinal axis (L1) of the gas supply tube. Independent claims are also included for the following: (1) a flotation cell with a nozzle arrangement; and (2) a method for flotation of recycled material particles, particularly ore minerals.

Sparging device for a flotation cell

The invention relates to a sparging device (1) for a flotation cell, comprising a central gas tube with a central gas orifice which is adjoined by at least two connecting tubes (4a - 4d) each having a connecting gas orifice (4a' - 4d'), the connecting tubes (4a - 4d) being aligned at a right angle ß to a longitudinal axis LZ of the central gas tube (3), the central gas orifice (3a) being connected to the connecting gas orifices (4a' - 4d'), and each connecting tube being connected to at least one gas injection unit (2) at its end remote from the central gas tube. The invention further relates to a flotation cell with such a sparging device and to a flotation method.

Sparging device for a flotation cell

A sparging device for a flotation cell may include a central gas tube with a central gas orifice which is adjoined by at least two connecting tubes each having a connecting gas orifice, the connecting tubes being aligned at a right angle ss to a longitudinal axis LZ of the central gas tube, the central gas orifice being connected to the connecting gas orifices, and each connecting tube being connected to at least one gas injection unit at its end remote from the central gas tube. A flotation cell with such a sparging device and a flotation method are also disclosed.

Aeration device for a flotation cell, flotation cell and flotation method

Device for preparation of aqueous salt solution, particularly, calcium chloride solution for use as surface deicing agent and device for distribution of said solution for use as deicing agent

FIELD: chemistry. SUBSTANCE: device 1 comprises vessel 2 that makes water bearing housing 3 to dissolve solid calcium chloride 10 and at least one solid calcium chloride loading opening 4. Said device 1 comprises device to mix water with solid calcium chloride for making the solution. Said mixing device comprises means for forced fluid circulation contained in housing 3 inside vessel 2. Besides, invention covers the device for distribution of the solution of surface deicing agent including multiple direct-flow atomisers to force jets to surface points. EFFECT: higher efficiency of solution preparation. 17 cl, 12 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 505 347 (13) C2 (51) МПК B01F 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011109015/05, 07.08.2009 (24) Дата начала отсчета срока действия патента: 07.08.2009 (72) Автор(ы): МАРИН Сильвано (IT), МАРИН Андреа (IT) (73) Патентообладатель(и): АГРИСТРАДЕ С.П.А. (IT) R U Приоритет(ы): (30) Конвенционный приоритет: 11.08.2008 IT VR2008A000088 30.12.2008 IT VR2008A000143 09.03.2009 IT VR2009A000022 2 5 0 5 3 4 7 (43) Дата публикации заявки: 20.09.2012 Бюл. № 26 (45) Опубликовано: 27.01.2014 Бюл. № 3 2 5 0 5 3 4 7 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.03.2011 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: FR 2516956 A1, 27.05.1983. RU 2280666 C1, 27.07.2006. US 4164541 A, 14.08.1979. SU 1465096 A1, 15.03.1989. US 2603460 A, 15.07.1952. (86) Заявка PCT: EP 2009/060308 (07.08.2009) (87) Публикация заявки РСТ: WO 2010/018140 (18.02.2010) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры" (54) УСТРОЙСТВО ДЛЯ ПОДГОТОВКИ ВОДНОГО РАСТВОРА СОЛИ, В ЧАСТНОСТИ ХЛОРИДА КАЛЬЦИЯ, ДЛЯ ИСПОЛЬЗОВАНИЯ В КАЧЕСТВЕ ПОВЕРХНОСТНОГО АНТИОБЛЕДЕНИТЕЛЯ, А ТАКЖЕ УСТРОЙСТВО ДЛЯ РАСПРЕДЕЛЕНИЯ ВОДНОГО РАСТВОРА ДЛЯ ИСПОЛЬЗОВАНИЯ В КАЧЕСТВЕ ПОВЕРХНОСТНОГО АНТИОБЛЕДЕНИТЕЛЯ ( ...

Suspended media membrane biological reactor system and process including suspension system

提供一种废水处理系统，包括具有分离次系统的生物反应器、悬浮系统、及膜操作系统。该分离次系统经构造及配置来维持吸附性材料于带有混合液的生物反应器中。该悬浮系统位于该生物反应器内且经构造及配置来维持吸附性材料与混合液呈悬浮。该膜操作系统位于该生物反应器下游且经构造及配置来接纳得自该生物反应器的已处理的混合液及排放膜渗透物。

Processing biomass

Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, including fuels. For example, systems are described that can convert feedstock materials to a sugar solution, which can then be fermented to produce ethanol. Biomass feedstock is saccharified in a vessel by operation of a jet mixer, the vessel also containing a fluid medium and a sachcharifying agent.

Processing biomass

Biomass feedstocks (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful products, such as fuels. For example, systems are described that can convert feedstock materials to a sugar solution, which can then be fermented to produce ethanol. Biomass feedstock is saccharified in a vessel by operation of a jet mixer, the vessel also containing a fluid medium and a saccharifying agent.

Container for liquid with dispersion device

The invention relates to means for distributing and dispersing highly pressurized air-saturated water and is preferably intended for use in a flotation tank (1) of a water purification plant, and is therewith placed adjacent the inlet openings (2) through which water to be treated in the flotation tank (1) passes. The distribution and dispersion means includes a pre-disperser (27, 28) which is arranged in a distribution pipe (22) or its supply conduit (24) and which includes a perforated pipe mounted preferably coaxially in the pipe concerned. The air-saturated water passes through the perforations or throttling holes (26) such as to obtain a first pressure decrease and subsequent dispersion. The water than passes to the distribution pipe (22) from which it passes through one or more openings (23) in the wall of the distribution pipe (22) and is pressed out into the flotation tank (1) during a further decrease in pressure and dispersion of the water.

Rotating-injector turbo mixer for mixing liquid and/or gaseous media

Bioprocessing

Bioreactors are provided that include a vessel and a jet mixer disposed in the vessel. Methods that utilize the bioreactors are provided, involving placing a microorganism or cells and a fluid medium in the bioreactor.

Nano-bubble generating nozzle and a nano-bubble generator

FIELD: nanotechnologies.SUBSTANCE: invention relates to a nozzle generating nanobubbles and a nanobubble generator for producing a liquid containing nanobubbles which are small bubbles. Generator (100) of nanobubbles contains nozzle (1) generating nanobubbles. Nano-bubble generating nozzle (1) comprises input portion (11) for feeding mixed fluid from fluid and gas into its inner space, portion (35) for jetting a mixed fluid comprising nano-bubbles of gas, and structural portion (5) which generates nanobubbles to generate nanobubbles from gas, between inlet part (11) and jet discharge part (35). Structural part (5) generating nanobubbles contains a plurality of flow paths (15, 28, 36) having different cross-sectional areas, through which mixed fluid from fluid and gas passes in axial direction of nozzle (1), generating nanobubbles.EFFECT: invention provides high efficiency of nanobubbles generation.7 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 729 259 C1 (51) МПК B01F 3/04 (2006.01) B01F 5/02 (2006.01) B01F 5/06 (2006.01) B05B 7/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 3/04 (2020.02); B01F 5/02 (2020.02); B01F 5/06 (2020.02); B05B 7/04 (2020.02) (21)(22) Заявка: 2018147216, 17.11.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): АКВА СОЛЮШН КО., ЛТД. (JP) 05.08.2020 (56) Список документов, цитированных в отчете о поиске: JP 2015080771 A, 27.04.2015. JP 2011056511 A, 24.03.2011. RU 2553900 C2, 20.06.2015. RU 2517183 C2, 27.05.2014. JP 2008246486 A, 16.10.2008. 28.07.2016 JP 2016-148510 (45) Опубликовано: 05.08.2020 Бюл. № 22 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.02.2019 (86) Заявка PCT: 2 7 2 9 2 5 9 R U (87) Публикация заявки PCT: WO 2018/020701 (01.02.2018) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СОПЛО, ГЕНЕРИРУЮЩЕЕ НАНОПУЗЫРЬКИ, И ...

Biogas fermenter with separate agitator

Biogasfermenter zur Gewinnung von Biogas oder Bioethanol aus wasser- und lignocellulosehaltiger Biomasse, dadurch gekennzeichnet, dass mindestens ein Rührwerk (1a) zur Umwälzung des Faulrauminhalts außerhalb des Faulraums (F) liegt. biogas fermenter for the production of biogas or bioethanol from water- and lignocellulose-containing Biomass, characterized in that at least one agitator (1a) to the upheaval of the septic tank contents outside the digester (F) is located.

Fermentation tank for animal slurry or sewage sludge has overhead spray returning sludge from base zone to upper layer and promoting mixing

A methane fermentation tank (2) holds a semi-liquid charge which has a pipe (10, 11, 12) drawing fluid (5) from below the surface (4) and scattering it as a returning spray over the surface (4). The return spray jet has a moving swivel-spray linked to the incoming pipe (10) and fixed to the tank wall. A methane fermentation tank (2) holds a semi-liquid charge which has a pipe (10, 11, 12) drawing fluid (5) from below the surface (4) and scattering it as a returning spray over the surface (4). The return spray jet has a moving swivel-spray linked to the incoming pipe (10) and fixed to the tank wall. The swivel spray is directed horizontally above the liquid surface.

Jet pump system for forming an aqueous oil sand slurry

As-mined oil sand is crushed to -5 inch by a sequentially arranged pair of double roll crushers. The crushed oil sand is fed into a hopper feeding a jet pump. Water or recycled slurry is fed under pressure as motive fluid to the jet pump. The motive fluid jet(s) produced internally by the jet pump are operative to fluidize the oil sand and the components of the slurry mix turbulently in the jet pump's tubular mixer. It is found that the slurry issuing from the jet pump is aerated and largely free of lumps.

Sewage purification apparatus

연속식 정제장치는 오염된 물과 정제용 화학물질을 혼합하는 혼합기, 혼합기로부터 혼합물질을 수용하여 유기물질과 무기물질을 부유물질, 침전물 및 정제된 액체로 분리시키는 정제탱크, 정제시킬 액체의 상층액을 취하는 정제액 배관체계, 및 부유물질과 침전물질을 유출시키는 배수배관체계로 이루어진다. 간헐식 정제장치는 상기 성분 이외에 추가로 윈도우 기구와 통이 구비되어 있다. The continuous refining unit is a mixer for mixing contaminated water and refining chemicals, a refining tank that receives the mixture from the mixer and separates organic and inorganic substances into suspended matter, sediment and purified liquid, and the upper layer of liquid to be purified. It consists of a purification liquid piping system which takes a liquid and a drainage piping system which discharges suspended matter and sediment. The intermittent purification device is further provided with a window mechanism and a cylinder in addition to the above components.

Method for producing aqueous pigment dispersion and aqueous pigment dispersion obtained from the method

Suspended media membrane biological reactor system and process including suspension system

분리 서브시스템, 현탁 시스템 및 막 운전 시스템을 구비하는 생물학적 반응기를 포함하는 폐수 처리 시스템이 제공된다. 분리 서브 시스템은 혼합액을 갖는 생물학적 반응기에서 흡착 물질을 유지시키도록 구성되고 배치된다. 현탁 시스템은 생물학적 반응기 내에 위치하고, 혼합액을 갖는 현탁액 중에 흡착 물질을 유지시키도록 구성되고 배치된다. 막 운전 시스템은 생물학적 반응기의 하류에 위치하고, 생물학적 반응기로부터의 처리된 혼합액을 수용하고 막 투과물을 방출하도록 구성되고 배치된다.

Gas-liquid injector for photochemical reactors

ГАЗОЖИДКОСТНЫЙ ИНЖЕКТОР .ДЛЯ ФОТОХИМИЧЕСКИХ РЕАКТОРОВ, содержащий цилиндрический корпус с выполненными в нем смесительной камерой и круглыми отверсти ми и подвод щий патрубок, соединенный с корпусом по его оси, отличающийс  тем, что, с целью интенсификации процесса смешени  газа и жидкости, он снабжен коническим элементом, размещенным между корпусом и подвод щим патрубком, а круглые отверсти  вьтолнены сечением, равным 0,25-2,0 диаметра подвод щего патрубка, и расположены на коническом элементе, при этом угол между отверсти ми и подвод щим патрубком равен 30-90°, а соотношение высоты смесительной камеры к ее диаметру 1:1-3i1. GAS-LIQUID INJECTOR. FOR PHOTOCHEMICAL REACTORS, comprising a cylindrical body with a mixing chamber and round holes made therein and a supply nozzle connected to the body along its axis, characterized in that, in order to intensify the process of mixing gas and liquid, it is provided with a conical element placed between the housing and the inlet pipe, and the round holes are made with a cross section of 0.25-2.0 times the diameter of the inlet pipe and are located on the conical element, while the angle between the holes and the driving nozzle is 30-90 °, and the ratio of the height of the mixing chamber to its diameter is 1: 1-3i1.

Method for injection of gas into liquid

FIELD: methods for injection of gases into liquid. SUBSTANCE: the method consists in ejection of gas from a tapered pipe connection having a contraction-diffuser nozzle with outlet diameter d, formation of gas flow, having a supersonic initial speed of the jet at ejection from the tapered pipe connection, production of a flame envelope around the gas flow for transformation of the gas flow to a coherent gas flow, having a supersonic initial axial speed of the jet, passage of the coherent gas flow from the tapered pipe connection to the surface of the liquid volume, contacting of the surface of the liquid volume with the coherent gas flow and passage of gas to the liquid volume. The tapered pipe connection is moved off from the surface of the liquid volume at a distance at least 20 d. The coherent gas flow is passed through the mentioned distance of at least 20 d to the contact with the surface of the liquid volume, keeping the envelope of the flame surrounding the gas flow from the end of the mentioned tapered pipe connection to the surface of the liquid volume, due to it the coherent gas flow contacts with the surface of the liquid volume at the initial axial speed of the jet at least 50% of the initial gas speed. EFFECT: provided injection of gas from the device for injection of gas into liquid without its immersion and damages caused by a contact with liquid. 7 cl, 7 dwg 6713 0сс ПЧ сэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК? ВИ "” 2 208 749 ' 13) С2 Е 270 7/02, С 21С 5/48 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 98105422/02, 11.03.1998 (24) Дата начала действия патента: 17.03.1998 (30) Приоритет: 18.03.1997 Ц$ 08/819,810 (43) Дата публикации заявки: 10.01.2000 (46) Дата публикации: 20.07.2003 (56) Ссылки: Ц$ 3889933, 17.06.1975. 4$ 4410359, 18.10.1983. 5Ч 1696490 АЛ, 07.12.1991. (98) Адрес для переписки: 129010, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е. ...

Method of producing high-purity 1,2-dichloroethane through direct chlorination and device for realising said method

FIELD: chemistry. SUBSTANCE: invention relates to a method of producing high-purity 1,2-dichloroethane from dissolved chlorine and dissolved ethylene, which are brought into contact with each other using circulating liquid of the reaction medium which essentially consists of 1,2-dichloroethane and a catalyst. The invention also relates to a device in which the reaction takes place, which has at least one vertical area made in form of a closed loop where the reaction takes place. Both elbows of the loop are connected to a reservoir lying above for predistillation, from which the reaction product in form of gas or liquid or gas and liquid comes out. The inlet for chlorine and dissolved ethylene lies on that elbow of the loop on which the liquid rises. The inlet for dissolved chlorine lies downstream after the inlet for ethylene which lies upstream. At least one inlet for liquid 1,2-dichloroethane lies after each inlet for chlorine and liquid 1,2-dichloroethane is fed with such high kinetic energy that the 1,2-dichloroethane mixes with dissolved chlorine and ethylene. EFFECT: obtaining high-purity1,2-dichloroethane. 14 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 386 610 (13) C2 (51) МПК C07C 17/02 (2006.01) C07C 19/045 (2006.01) B01J 19/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2007127880/04, 15.12.2005 (24) Дата начала отсчета срока действия патента: 15.12.2005 (73) Патентообладатель(и): УДЕ ГМБХ (DE), ФИННОЛИТ ГМБХ УНД КО.КГ (DE) (43) Дата публикации заявки: 27.01.2009 2 3 8 6 6 1 0 (45) Опубликовано: 20.04.2010 Бюл. № 11 (56) Список документов, цитированных в отчете о поиске: WO 03/070673 А, 28.08.2003. DE 19910964 A1, 21.09.2000. SU 1480758 A3, 15.05.1989. (85) Дата перевода заявки PCT на национальную фазу: 23.07.2007 2 3 8 6 6 1 0 R U (87) Публикация PCT: WO 2006/069640 (06.07.2006) C 2 C 2 (86) Заявка PCT: EP 2005/013535 (15.12.2005) Адрес для переписки: ...

JET MIXER-SILTER

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2015 121 333 A (51) МПК B01D 11/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015121333, 07.06.2013 (71) Заявитель(и): МИНТЕК (ZA) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ХУЛБЕРТ Дэвид Гордон (ZA) 03.12.2012 ZA 2012/09107 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.07.2015 R U (43) Дата публикации заявки: 13.01.2017 Бюл. № 02 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2014/089582 (12.06.2014) R U (54) СТРУЙНЫЙ СМЕСИТЕЛЬ-ОТСТОЙНИК (57) Формула изобретения 1. Способ функционирования смесителя-отстойника (10), содержащего набор горизонтально расположенных блоков (12, 14, 16), имеющий первый блок (12) и последний блок (16), причем каждый блок содержит соответствующую закрытую камеру, содержащую соответствующий выпускной клапан (26), а смеситель-отстойник также содержит соответствующие каналы (40, 42) для перемещения, которые расположены между смежными камерами (12, 14; 14, 16) и каждый из которых содержит входное отверстие (40A), выходящее к верхней области (12A) расположенного выше по потоку блока (12) и имеющее сужающуюся форму с уменьшением площади поперечного сечения в направлении от входного отверстия (40A) к выходному отверстию (12B), расположенному в верхней области (14A) расположенного ниже по потоку блока (14) по углом, так что обеспечена возможность протекания текучей средой, выходящей из канала для перемещения, максимального расстояния в расположенном ниже по потоку блоке (14) с обеспечением максимальной турбулентности в текучей среде, имеющейся в камере расположенного ниже по потоку блока (14), а смеситель-отстойник также содержит подающий конец (46) для смешивания, содержащий входное отверстие (30) для текучей среды в первом блоке (12), источник (50) давления, соединенный с входным отверстием (30) для текучей среды, и подающий конец (48) для перемещения, содержащий отверстие (32) для текучей среды в последнем ...

Device for aeration of liquid

Сущность изобретени : увеличение эф-, фективности использовани  газа и глубины , Очистки жидкости за счёт развитой циркул ции среды в aftnapafe, интенсивного дроблени  и многократной задержки пузырьков газа достигаетс  благодар  расположению на подвижном коллекторе 3 насадки 7 в виде диска с множеством пр моугольных прорезей и выступов. Коллектор 3 с горизонтальными лопаст ми 4 размещен на трубопроводе 1. Горизонтальные лопасти 4 с отверсти ми 5 размещены в коллекторе 3 с накопителем 6. Под насадкой в коллекторе 3, в месте скольз щей посадки его на трубопровод 1, и в стенке Трубопровода выполнены периодически совмещающиес  соосные отверсти  8 и 9, степень открыти  которых регулируетс  съемными кольцами. 1 з.п. ф-лы, 5 ил. Summary of the invention: an increase in the efficiency and efficiency of gas use and depth . A collector 3 with horizontal blades 4 is placed on pipeline 1. Horizontal blades 4 with openings 5 are placed in collector 3 with accumulator 6. Under the nozzle in collector 3, in the place of a sliding fit on pipeline 1, and in the Pipeline wall, periodically matching coaxial holes 8 and 9, the degree of opening of which is regulated by removable rings. 1 hp f-ly, 5 ill.

Methods for conducting hydroformylation reaction

FIELD: chemistry. SUBSTANCE: present invention relates to a method for conducting a hydroformylation reaction, including following stages: bringing of olefin, hydrogen and carbon monoxide into contact in the presence of a homogenous catalyst in a vertically-oriented cylindric reactor to obtain reaction liquid, where the cylindric reactor has a fixed height, and where, to liquid in the cylindrical reactor, total mixing energy is supplied of at least 0.5 kW/m 3 ; removal of a part of reaction liquid from the cylindric reactor and return of at least part of removed reaction liquid to the cylindric reactor, where returned reaction liquid is introduced to at least two return places located at a height that is less than 80% of the given fixed height of the reactor, where at least two return places are located above a place in the reactor, where, to the reactor, hydrogen and carbon monoxide are introduced, and where at least 15% of mixing energy is provided by returned reaction liquid. EFFECT: proposed invention provides for highly dispersed and even distribution of synthesis gas and distribution of a temperature in the reactor, as well as maintains the control of the reactor temperature at acceptable energy use. 10 cl, 10 dwg, 3 tbl, 5 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 763 424 C2 (51) МПК C07C 45/50 (2006.01) B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C07C 45/50 (2021.08); B01F 3/04099 (2021.08) (21)(22) Заявка: 2020100593, 19.06.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: 29.12.2021 23.06.2017 IN 201741022124 (43) Дата публикации заявки: 13.07.2021 Бюл. № 20 (45) Опубликовано: 29.12.2021 Бюл. № 1 (86) Заявка PCT: US 2018/038216 (19.06.2018) (87) Публикация заявки PCT: R U 2 7 6 3 4 2 4 WO 2018/236823 (27.12.2018) Адрес для переписки: 105082, Москва, Спартаковский пер., 2, стр. 1, секция 1, этаж 3, ЕВРОМАРКПАТ (54) СПОСОБЫ ПРОВЕДЕНИЯ РЕАКЦИИ ГИДРОФОРМИЛИРОВАНИЯ ...

Method for producing 1,2-dichloroethane by means of direct chlorination

본 발명의 용존 염소 및 용존 에틸렌으로부터 고순도 1,2-디클로로에탄을 제조하기 위한 방법에 대한 것으로서, 상기 용존 염소와 용존 에틸렌은 순환 액체 반응제가 존재하는 상태에서 서로 접촉하며, 상기 순환 액체 반응제는 1,2-디클로로에탄과 촉매로 구성되며, 수직으로 배치되고 루프로 설계된 적어도 하나의 반응 유닛을 사용하며, 상기 루프의 두 다리 영역은 유닛 위에 배치된 탈가스 용기와 연통하며, 상기 탈가스 용기는 기체 또는 액체 형태이거나 양 형태 모두의 반응 생성물을 도출하는 역할을 하며, 염소 및 용존 에틸렌을 위한 공급점들은 액체가 상승하는 루프 다리 영역에 배치되며, 에틸렌을 위한 상류 공급점에 이어서 용존 염소를 위한 하류 공급점이 이어지며, 염소를 위한 공급점에 이어서 액체 1,2 디클로로에탄을 위한 적어도 하나의 공급점이 뒤따르며, 액체 1,2 디클로로에탄의 혼합은 1,2 디클로로에탄, 용존 염소 및 에틸렌의 완전한 혼합을 초래하는 운동에너지를 갖고서 수행된다. 1,2 디클로로에탄의 첨가는 하나 이상의 제트 혼합기에 의해 수행되는 것이 바람직하다. 반응, 용해, 에틸렌, 디클로로에탄, 염소

Stabilizer manufacturing equipment

Device for mixing liquids in reservoirs

Изобретение относитс  к устройствам дл  смешивани  жидкостей и может быть использовано в химической, нефт ной промышленности и в сельском хоз йстве. Целью изобретени   вл етс  повышение эффективности смещени  и улучшени  эксплуатационных характеристик. Устройство состоит из установленных в резервуаре эжекторов-смесителей, расположенных на трубопроводе на равных рассто ни х друг от друга. Эжекторы-смесители направлены под углом к продольной и поперечной ос м резервуара. На диффузорах эжекторов-смесителей по винтовой линии выполнены вырезы . Выходные кромки диффузоров эжекторов-смесителей снабжены кольцевыми бандажами, 2 з., 2 ил. сл с The invention relates to devices for mixing liquids and can be used in the chemical, petroleum and agricultural industries. The aim of the invention is to increase the efficiency of displacement and improve performance. The device consists of mixer ejectors installed in the tank, located at equal distances from each other on the pipeline. Mixer ejectors are directed at an angle to the longitudinal and transverse axes of the tank. On the diffusers of the ejectors-mixers helix cutouts are made. The output edges of the diffusers of the ejectors-mixers are equipped with annular bandages, 2 h., 2 ill. cl

Method for producing 1,2-dichloroethane by means of direct chlorination

The invention relates to a method for producing high-purity 1,2-dichloroethane from dissolved chlorine and dissolved ethylene which are brought into contact with each other using a circulating liquid reaction medium which essentially consists of 1,2-dichloroethane and a catalyst and passes through at least one reaction loop. The two limbs of the loop are connected to a gas-phase stripping container which is arranged at the top and from which the reaction product is outwardly transferred either in a gaseous or liquid form or both in a gaseous form and in a liquid form. The addition points for the addition of chlorine and dissolved ethylene are arranged in the limb of the loop in which the liquid rises. The addition point for dissolved chlorine is always arranged downstream of the ethylene addition point. At least one addition point for liquid 1,2-dichloroethane follows each chlorine addition point, and the addition of the liquid 1,2-dichloroethane is carried out under kinetic energy which is high enough to enable a vigorous mixture of 1,2-dichloroethane, dissolved chlorine and ethylene to be carried out. Preferably, the liquid 1,2-dichloroethane is added by means of at least one jet mixer.

Method of and apparatus for treating liquid

vortex air diffuser

본 발명은 오폐수 처리나, 산소와 같은 기체를 액체에 공급하기 위한 각종 산업분야에 활용하기 위한 산기장치에 관한 것으로서, 특히 챔버가 형성되고, 상기 챔버의 측면에는 유체가 접선방향으로 유입되도록 입구가 형성되어 유입된 유체가 와류를 형성하면서 회전하며, 상기 챔버의 단부로 갈수록 직경이 좁아지면서 말단부에는 출구가 형성되어 회전되는 유체를 토출시키는 것을 특징으로 하는 와류 산기장치를 기술적 요지로 한다. 이에 의해 챔버 내부로 유입된 유체가 와류를 형성하여 고속으로 회전하도록 하여 산소전달률의 증가뿐만 아니라, 교반의 역할도 수행하여 슬러지의 퇴적을 줄여 폐구간을 줄일 수 있으며, 회전력을 이용하여 기존의 산기장치들에 비하여 유체 기포를 매우 작게 할 수 있을 뿐만 아니라 기포가 종래의 산기장치들과 달리 수직으로 상승하지 않고 경사면으로 이동하면서 상승하게 되기 때문에 수중에서의 체류시간이 길어 산소전달률의 효율을 더욱 높이는 이점이 있다. The present invention relates to an air dispersing device for use in various industrial fields for treating waste water or supplying a gas such as oxygen to a liquid, and in particular, a chamber is formed, and an inlet is provided so that fluid flows in a tangential direction to the side of the chamber. The vortex diffuser device is characterized in that the formed fluid is rotated while forming a vortex, and the diameter is narrowed toward the end of the chamber while the outlet is formed at the distal end to discharge the rotated fluid. As a result, the fluid introduced into the chamber forms a vortex to rotate at high speed, thereby increasing the oxygen transfer rate, and also plays a role of agitation, thereby reducing sludge deposition and reducing waste sections. Compared to the devices, the fluid bubble can be made very small, and unlike the conventional air diffusers, the bubble rises as it moves to the inclined surface instead of rising vertically. There is an advantage.

Tank cleaning apparatus

Crude oil tank cleaning apparatus includes a gimbal having a substantially straight passageway extending therethough. A mounting bracket sealingly and rotatably mounts the gimbal in a wall of the tank so that the gimbal has an interior side exposed to the interior of the tank and an exterior side exposed to the exterior of the tank. A straight pipe is sealingly mounted in the gimbal passageway. The pipe has an inlet end on the exterior side of the gimbal for connecting the pipe to a high pressure fluid source and an outlet end on the interior side of the gimbal such that the inlet and outlet ends define a linear flow passageway through the pipe for discharging the fluid in fluid jet into the tank. An actuator, mounted on the exterior of the tank, has a first end connected to a rotatable portion of the gimbal and a second end connected to a stationary portion of the tank or the mounting bracket for reciprocating the gimbal and pipe between selected positions.

Aerator apparatus

Apparatus for ajitating liquids in reservoirs

Gas-liquid mixer

【課題】気液を攪拌させて微細な気泡を発生させる気液混合装置を提供する。【解決手段】本装置は、液体が通過する主通路３１に、絞り部３２と、拡径部３３と、を設けたベンチュリ構造の気液混合装置Ａにおいて、拡径部の断面外周に設けた衝突室２５と、拡径部下流に攪拌室４１と、を備える。拡径部下流には、衝突室と連通し外周壁に気液を衝突させる衝突流路３５と、拡径部の中心部を通過する気液が直進する直進流路５１と、衝突室から攪拌室に気液が流れる外環流路５２と、が形成され、外環流路からの気液５２ｂと直進流路からの気液５１ｂとを攪拌室で攪拌させる。【選択図】図１ PROBLEM TO BE SOLVED: To provide a gas-liquid mixing device for agitating gas-liquid to generate fine bubbles. SOLUTION: This device is provided on the outer periphery of a cross section of a diameter-expanded portion in a gas-liquid mixing device A having a Venturi structure in which a throttle portion 32 and a diameter-expanded portion 33 are provided in a main passage 31 through which a liquid passes. A collision chamber 25 and a stirring chamber 41 downstream of the enlarged diameter portion are provided. Downstream of the enlarged diameter portion, there are a collision flow path 35 that communicates with the collision chamber and causes the gas and liquid to collide with the outer peripheral wall, a straight flow path 51 in which the gas and liquid passing through the center of the enlarged diameter portion travels straight, and stirring from the collision chamber. An outer ring flow path 52 through which air and liquid flow flows is formed in the chamber, and the gas and liquid 52b from the outer ring flow path and the gas and liquid 51b from the straight flow path are stirred in the stirring chamber. [Selection diagram] Fig. 1

Patent JPS63501935A

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。

Circulating mixer

Изобретение относитс  к технике перемешивани  и может примен тьс  в химиче- ской и родственных отрасл х промышленности дл  приготовлени  растворов и суспензий в периодических и непрерывных процессах Изобретение позвол ет повысить эффективность перемешивани  за счет турбулизации жидкости вне эжектора и устранени  застойных зон. Это достигаетс  тем,что в циркул ционном смесителе , включающем емкость с установленным внутри эжектором и турбулизатором, размещенным соосно эжектору и на рассто нии от него, турбулизатор выполнен в виде многолопастного завихрител , установленного с возможностью вращательного движени  и снабженного прикрепленными к лопаст м профилированными стержн ми, охватывающими эжектор снаружи, при этом осевые линии профилированных стержней ориентированы по образующим тела вращени , стержни выполнены зигзагообразными . Многолопастной завихритель подпружинен. 2 з. п. ф-лы, 3 ил. сл с The invention relates to a mixing technique and can be used in chemical and related industries for preparing solutions and suspensions in batch and continuous processes. The invention improves mixing efficiency by turbulizing the fluid outside the ejector and eliminating stagnant zones. This is achieved by the fact that in a circulation mixer that includes a tank with an ejector installed inside and a turbulator placed coaxially with the ejector and at a distance from it, the turbulator is made in the form of a multi-blade swirler mounted with rotational motion and fitted with profiled rods attached to the blades , covering the ejector from the outside, with the axial lines of the profiled rods oriented along the generatrices of rotation, the rods are zigzagged. The multi-blade swirler is spring loaded. 2 h. n. f-ly, 3 ill. cl

Methods and systems for obtaining a high concentration of dissolved ozone in liquid media

FIELD: treatment of water.SUBSTANCE: invention can be used in purification of water in the chemical and pharmaceutical industries. The method for continuous production of ozonised water includes injecting an acidifying agent into a jet of supplied pressurised water to maintain a pH below 7 and supplying pressurised water into a dissolution column to form acidic pressurised water. A two-phase mixture of gaseous oxygen and ozone and recirculating water is sprayed into the acidic pressurised water in the dissolution column, producing ozonised water therein. The pressure of the dissolution column is maintained in the range from 2 to 7 bar g. by controlled release of a jet of exhaust gas from the dissolution column. The ozonised water is released from the dissolution column and the flow rate thereof is adjusted so as to correspond to the flow rate of the pressurised water jet supplied to the dissolution column after injecting the acidifying agent. Proposed are methods and systems for continuous production of a gas-free liquid containing dissolved ozone and a gas-free oxidiser for liquid oxidation processes, as well as a system for continuous production of ozonised water.EFFECT: inventions provide a possibility of reducing the ozone losses and increasing the concentration thereof during dissolution.23 cl, 17 dwg, 9 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (11) (13) 2 759 914 C1 (51) МПК C02F 1/78 (2006.01) B01F 3/04 (2006.01) B01F 3/20 (2006.01) A61L 2/18 (2006.01) B01F 5/02 (2006.01) B01F 5/10 (2006.01) C02F 1/66 (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C02F 1/78 (2021.05); B01F 3/04 (2021.05); B01F 3/20 (2021.05); B01F 3/0876 (2021.05); B01F 15/00162 (2021.05); B01F 5/102 (2021.05); B01F 5/106 (2021.05); B01F 5/0206 (2021.05); A61L 2/183 (2021.05); C01B 13/10 (2021.05); B01F 2215/008 (2021.05); C02F 1/66 (2021.05); C02F 2201/782 (2021.05); C02F 2201/784 (2021.05); C02F 2301/066 (2021.05); C02F 2303/04 (2021.05) ...

Method and technological plant for treatment of portion of liquid

FIELD: treatment of liquids in reservoirs. SUBSTANCE: proposed method includes circulation of liquid through jet unit mounted in reservoir. Jet unit is provided with nozzles positively revolving around non-parallel axes. Nozzles form flat jets covering complete sphere at successive passage of jets. After emptying the reservoir, jet unit is used for cleaning the reservoir by spraying the liquid on reservoir walls. EFFECT: possibility of making use of one unit for forming jet for mixing and cleaning. 32 cl, 11 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 282 491 (13) C2 (51) ÌÏÊ B01F 5/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003111472/15, 19.09.2001 (72) Àâòîð(û): ÕÓÌÌÅÐ ßí Ñòóìïå (DK) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 19.09.2001 (73) Ïàòåíòîîáëàäàòåëü(è): ÈÑÎ-ÌÈÊÑ À/Ñ (DK) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 22.09.2000 DK PCT/DK00/00525 (43) Äàòà ïóáëèêàöèè çà âêè: 27.08.2004 (45) Îïóáëèêîâàíî: 27.08.2006 Áþë. ¹ 24 2 2 8 2 4 9 1 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: AU 20242/95 18.04.1996. US 5333630 À, 02.08.1994. RU 2033854 C1, 30.04.1995. SU 1521509 A1, 15.11.1989. SU 1530264 A, 23.12.1989. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 22.04.2003 2 2 8 2 4 9 1 R U (87) Ïóáëèêàöè PCT: WO 02/24317 (28.03.2002) C 2 C 2 (86) Çà âêà PCT: DK 01/00602 (19.09.2001) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Þ.Â.Ïèí÷óêó, ðåã.¹ 656 (54) ÑÏÎÑÎÁ È ÒÅÕÍÎËÎÃÈ×ÅÑÊÀß ÓÑÒÀÍÎÂÊÀ ÄËß ÎÁÐÀÁÎÒÊÈ ÏÎÐÖÈÈ ÆÈÄÊÎÑÒÈ (57) Ðåôåðàò: Ãðóïïà èçîáðåòåíèé îòíîñèòñ ê îáðàáîòêå æèäêîñòåé â ðåçåðâóàðàõ. Ñïîñîá âêëþ÷àåò öèðêóë öèþ æèäêîñòè ÷åðåç ñòðóéíîå óñòðîéñòâî, óñòàíîâëåííîå â ðåçåðâóàðå. Ñòðóéíîå óñòðîéñòâî ñîäåðæèò ñîïëà, âðàùàþùèåñ ïðèíóäèòåëüíî âîêðóã íåïàðàëëåëüíûõ îñåé. Ñîïëà ñîçäàþò ïëîñêèå ñòðóè, ïîêðûâàþùèå ïðè ïîñëåäîâàòåëüíîì ïðîõîæäåíèè ñòðóé ïîëíóþ ñôåðó. Ïîñëå îïîðîæíåíè ðåçåðâóàðà ñòðóéíîå óñòðîéñòâî ...

Purifying apparatus for water area

本发明公开一种水域净化设备，其借助水流发生器的所形成的水流，连续地将绿藻收集，对其进行超声波辐射，并有效地将其杀死，由此使水域净化。本发明的水域净化设备设置下述绿藻杀除筒体，该筒体的内部设置有在大量产生绿藻的水域的水中能产生超声波，并通过该超声波将绿藻杀死的超声波振动元件，该筒体的两端开口，另外有下述水流发生器，其产生下述吸引流和排出流，该吸引流将包含绿藻的水从一端吸入绿藻杀除筒体的内部，该排出流将上述水从另一端排出。

System with nozzle tube for mixing reactants (versions) and corresponding method

FIELD: instrument engineering. SUBSTANCE: present invention relates to versions of systems with a nozzle tube for mixing reactants and a corresponding method. System comprises a flow passage configured to be fluidly connected to a flow cell to retain analytes in the analytical system; a system of fluid medium for suction of reactants from reactant receivers, mixing of reactants, ejection of mixed reactants into the target receiver and supply of mixed reactants from the target receiver to the flow channel; and a nozzle tube configured to communicate with the fluid system with the fluid medium, the nozzle tube having an elongated body having a central cavity extending between its ends and a nozzle insert located at the distal end of the central cavity, wherein the nozzle tube is intended both for suction of mixed reactants from the receiver, and for ejection of mixed reactants back into the target receiver through the nozzle insert. EFFECT: possibility of efficient mixing of reactants and sample matrix in automatic or semi-automatic manner. 21 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 713 086 C1 (51) МПК G01N 35/10 (2006.01) B01L 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G01N 35/10 (2019.05); B01L 3/00 (2019.05) (21)(22) Заявка: 2018144857, 21.12.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 03.02.2020 05.01.2017 US 62/442,765; 24.03.2017 GB 1704760.6; 13.12.2017 US 15/841,098 (45) Опубликовано: 03.02.2020 Бюл. № 4 (73) Патентообладатель(и): ИЛЛЮМИНА, ИНК. (US) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.12.2018 C 1 (86) Заявка PCT: US 2017/067836 (21.12.2017) (87) Публикация заявки PCT: R U 2 7 1 3 0 8 6 WO 2018/128842 (12.07.2018) Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ" (54) СИСТЕМА С СОПЛОВОЙ ТРУБКОЙ ДЛЯ СМЕШИВАНИЯ РЕАКТИВОВ (ВАРИАНТЫ) И СООТВЕТСТВУЮЩИЙ СПОСОБ (57) Реферат: Настоящее изобретение относится к ...

Cross-flow type microchannel device and method for producing or separating emulsion using the device

【要約】 【課題】 効率よく分散相を連続相中に分散せしめてエ マルションを生成する。 【解決手段】 ポンプ９，１１を駆動し、連続相供給管 １０、連続相の供給孔６及び連続相の供給口１８を介し て凹部４（流路）に連続相を供給し、分散相供給管１２ 及び分散相の供給孔７を介して基板３外側とケースの凹 部２内側との間の空間に分散相を供給すると、分散相に は所定の圧力が作用しているため、マイクロチャネル２ ３を介して分散相が微細な粒子となって連続相に混合さ れエマルションが形成され、このエマルションはエマル ションの回収口１９、エマルションの回収孔８及びエマ ルション回収管１３を介してタンク等に回収される。 An emulsion is formed by efficiently dispersing a dispersed phase in a continuous phase. SOLUTION: A pump is driven to supply a continuous phase to a concave portion (flow path) through a continuous phase supply pipe, a continuous phase supply hole, and a continuous phase supply port, thereby supplying a dispersed phase. Tube 12 When the dispersed phase is supplied to the space between the outside of the substrate 3 and the inside of the concave portion 2 of the case via the supply hole 7 for the dispersed phase, a predetermined pressure is applied to the dispersed phase. 3, the dispersed phase becomes fine particles and is mixed with the continuous phase to form an emulsion. The emulsion is collected in a tank or the like via the emulsion collection port 19, the emulsion collection hole 8 and the emulsion collection pipe 13. You.

Mixing device

ПЕРЕМЕШИВАЮЩЕЕ УСТРОЙСТВО, содержащее вертикальный цилиндр с крьгапсой, пульсатор, пульсационный патрубок, соедин нмций пульсатор с крьшпсой, и сопла , отличающ е .е с   тем, что, с целью интенсификации процесса за счет зонального перемешивани  компонентов в аппаратах, оно снабжено дополнительными цилиндрами с открытыми верхними концами, коаксиальнр установленными внутри вертикального цилиндра, а сопла закреплены на . нижних концах вертикального и дополнительных цилиндров, ступенчато распол друг над другом. A MIXING DEVICE, containing a vertical cylinder with a clamp, a pulsator, a pulsation nozzle, a connection of an nmium pulsator with a clamp, and a nozzle, characterized by the fact that, in order to intensify the process due to zonal mixing of components in devices, it is equipped with additional cylinders with open the upper ends are coaxially mounted inside the vertical cylinder, and the nozzles are fixed to. the lower ends of the vertical and additional cylinders are staggered apart over one another.

Waste water ventilating system

Method for furnishing information in homenetwork system

본 발명은 카드키를 이용하여 홈네트워크 시스템에서 사용자별 관련 선택 정보를 제공한다는 것으로, 사용자가 홈서버 조작을 통해 직접 검색하여 관련 정보를 취득하는 종래 방법과는 달리, 사용자별로 카드키의 정보와 해당 사용자의 정보를 저장 매체에 설정 등록하고, 출입문이 카드키에 의해 개폐될 때, 카드키에 대응하는 해당 사용자를 판별하며, 홈네트워크 시스템에 수신된 해당 사용자 관련 선택 정보를 영상, 문자, 음성을 통해 자동으로 제공함으로써, 사용자별 카드키를 이용하여 홈네트워크 시스템에서 해당 사용자 관련 선택 정보를 사용자에게 효과적으로 제공할 수 있는 것이다. The present invention provides the relevant selection information for each user in the home network system using the card key. Unlike the conventional method in which the user searches directly through the home server operation and obtains the related information, the card key information for each user and The user's information is registered and registered in the storage medium, and when the door is opened and closed by the card key, the corresponding user corresponding to the card key is determined, and the user-related selection information received by the home network system is displayed in video, text, and voice. By automatically providing through the user, it is possible to effectively provide the user with the user-specific selection information in the home network system by using the user-specific card key.

Emulsion manufacturing method and emulsion manufacturing apparatus