Systems and methods for gas disposal

A method for controlling the saturation level of gas in a liquid discharge includes obtaining temperature and pressure measurements of a solvent in a mixing vessel and obtaining a pressure measurement of a source feedstock in a feedstock tank, correlating the temperature and pressure measurements of the solvent to baseline data to generate a theoretical uptake rate for the source feedstock into the solvent and a theoretical flow rate of the source feedstock into the mixing vessel, and determining a required opening setting for a feedstock valve in the feedstock input line in order to achieve a desired liquid displacement in the mixing vessel. The method includes determining an uptake duration and achieving an uptake displacement equivalent to the reverse of the desired liquid displacement. The method includes generating a valve operating control law for how the feedstock valve should function in a cycle.

System for controlling the concentration of single and multiple dissolved gases in beverages

A system and method of controlling a concentration of one or more gases dissolved in a beverage is shown. The system includes a saturation tank having a gas head space, a brite tank, and a beverage supply system to pass the beverage between the saturation tank and the brite tank. A beverage supersaturated with the gas from the head space is formed in the saturation tank. The supersaturated beverage is passed from the saturation tank to the brite tank. Once the amount of gas added to the beverage exceeds saturation, some of the gas escapes from solution from the beverage and the pressure in the brite tank increases. Once the pressure within the brite tank reaches a pre-defined pressure, a pump supplying the beverage to the saturation tank is shut-off and the inlet and outlet valves of the brite tank are closed.

SYSTEMS AND METHODS FOR GAS DISPOSAL

APPARATUS AND METHOD FOR TREATING MUNICIPAL CLEAN WATER

According to an example aspect of the present invention, there is provided an apparatus and method for treating municipal clean water by adjusting its pH, comprising a vessel having a bottom (1) and a peripheral wall (2) defining a volume, an infeed trough (10) within the peripheral wall (2), the infeed trough (10) comprising an inlet for raw water (14) and a first overflow edge (11) with at least one overflow passage (12) and an aeration spoiler (13) set below the overflow passage (12) for interrupting the water flow from the overflow passage.

Apparatus, Systems and Methods for Gassing a Fluid By Introduction of a Highly Gassed Carrier Fluid

A system for gassing a liquid beverage, including a carbonator configured to output a highly gassed fluid and a mixer configured to receive the highly gassed fluid and the liquid beverage and output a carbonated liquid beverage.

Bubble generator for valve or faucet

A bubble generator includes a housing engaged in a receptacle, and a casing engaged into the housing and having an outer peripheral fence and a bottom plate, and having a bulge extended upwardly from the bottom plate for forming an inner peripheral channel between the bulge and the peripheral fence, and having a passage formed in the peripheral fence and communicating with the inner peripheral channel of the casing for allowing a fluid to flow into the inner peripheral channel of the casing and to flow out through the passage of the casing and to flow into the compartment of the housing, and the casing includes a number of projections extended from the bulge for agitating the fluid and for generating air bubbles in the fluid.

Antibubble generator and preparation method

The present invention relates to an antibubble generator and a preparation method. The antibubble preparation method includes: generating a jet flow or droplets in a discrete phase from a first fluid through a gas phase; and under the action of an external force, the jet flow or droplets passing through a liquid membrane and moving towards a second fluid in a continuous phase, to form antibubbles. The present invention can generate a large number of antibubbles in a simple and convenient way, and can meet the needs of large-scale industrial applications.

Wine aerator

A wine aerator includes a spout, a deflector connected with the spout, and an upper spout element connected with the spout. The spout connects with the neck of a wine bottle, defines an upstream outlet passage terminating at an intermediate outlet opening, and includes an extension defining a lower downstream surface downstream from the intermediate outlet opening. The deflector connects with the spout and is spaced from the lower downstream surface and is aligned with the intermediate outlet opening to cover the intermediate outlet opening. The upper spout element connects with the spout and is offset from the lower downstream surface. The upper spout element at least partially defines an aeration opening downstream from the intermediate outlet opening and the deflector. The upper spout element is configured to at least partially direct wine toward a downstream outlet opening while air contacts the wine through the aeration opening.

Pressurized Liquid Stream With Dissolved Gas

A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system. 1. A method of transferring a gas , comprising:transferring a transfer liquid to a receiving liquid, wherein the transfer liquid has dissolved therein a selected amount of a gas; andgenerating bubbles in the receiving liquid having a diameter during the transferring of the transfer liquid to the receiving liquid configured to upon collapse of the generated bubbles locally create within the receiving liquid selected species.2. The method of claim 1 , wherein the created selected species include ions or radicals.3. The method of claim 1 , wherein the created selected species include hydroxyl ions (—OH).4. The method of claim 1 , further comprising:saturating the transfer liquid with the gas.5. A system to transfer a gas claim 1 , comprising:a plurality of tubes having an internal diameter of about 200 micrometers to about 500 micrometers;wherein a transfer liquid having a selected gas dissolved therein is operable to form a bubble in a receiving liquid of less than about 50 micrometers.6. The system of claim 5 , wherein the tube is formed of fused silica.7. The system of claim 5 , wherein the internal diameter is a constant internal diameter.81. The system of claim 5 , wherein a flow of the transfer liquid through the tube is operable to be at a Reynolds number of about 2 claim 5 ,000 to about 15 claim 5 ,000. This application is a continuation of U.S. application Ser. No. 16/036,376, filed on Jul. 16, 2018; which is a divisional of U.S. application Ser. No. 15/095,707, filed on Apr. 11, 2016, now U.S. Pat. No. 10,022,681, issued on Jul. 17, 2018, which is a continuation of U.S. application Ser. No. 13/959,200, filed on Aug. 5, 2013, now U ...

Assembly for selectively aerating and changing the temperature of a beverage

An assembly for selectively aerating and heating or cooling a beverage. The assembly includes a body that receives the beverage, a heat transfer element having a control temperature, a diverter in communication with and coupled to the body, and an aerator in communication with the diverter, the aerator including a plurality of flow features and an outlet. The heat transfer element carried by the body, such that the heat transfer element is arranged to change a temperature of the beverage in the body using the control temperature. When the diverter is in a first position, the flow features are accessible and the beverage flows through the body portion, along the plurality of flow features, and through the outlet. When the diverter member is in a second position, the flow features are not accessible and the beverage flows through the body portion and through the outlet while bypassing the flow features.

METHOD AND DEVICE FOR SATURATING A PRODUCT WITH CARBON DIOXIDE

The invention relates to the food industry. A method of saturating a beverage with CO2 comprises supplying the liquid and the gas under pressure, increasing the mass transfer surface, intensively mixing the components in a chamber, and subsequently feeding them into a storage tank. The mass transfer surface is increased abruptly prior to mixing by converting the liquid to a moist saturated vapor state, and the vapor-gas mixture is condensed before feeding into the storage tank. Also described is a device for saturating a beverage with CO2, which device is in the form of a water-air ejector. 1. A method for product saturation with carbon dioxide (CO) comprising the following steps:{'b': 1', '1', '2', '2, 'supplying the liquid flow from the pressure chamber at the pressure of (P) and flow velocity of (V) to the nozzle where the liquid is accelerated to a high flow velocity (V) after which the liquid flow is released from the nozzle at ultra-low pressure (P);'}{'sub': 2', '2', '2, 'b': '3', 'the liquid flow is supplied from the nozzle to the receiving chamber simultaneously with COthat is supplied through the channels, and an underpressure is created at the receiving chamber input, i.e., an abrupt single-step pressure drop (P), due to which the liquid, prior to its saturation, is transformed into a wet saturated steam to increase the surface area of the mass transfer between the wet saturated steam and the COby the factor of 10,000-12,000 in comparison to the surface area of the mass transfer between liquid droplets and CO;'}{'sub': 2', '2, 'the wet saturated steam and COare supplied to the mixing chamber and the wet saturated steam is intensely intermixed with COwhile obtaining a steam-gas mixture;'}the obtained steam-gas mixture is supplied to the condensation chamber and the steam-gas mixture is condensed within the flow while obtaining a carbonated product;{'sub': '2', 'the condensed carbonated product is supplied to the storage tank in which COis completely ...

Gas-dissolved liquid producing apparatus

A gas-dissolved liquid producing apparatus 1 includes a gas supply unit 2, a first liquid supply unit 3, a gas-dissolved liquid generator 4, a second liquid generator 20, a second liquid supply unit 21, a flow rate measuring unit 14, and a controller 23. The controller 23 controls the supply amount of the first liquid to be supplied to the gas-dissolved liquid generator 4 according to the flow rate of circulated gas-dissolved liquid measured by the flow rate measuring unit 14. The gas-dissolved liquid generator 4 dissolves gas supplied from the gas supply unit 2 in first liquid supplied from the first liquid supply unit 3 and second liquid supplied from the second liquid supply unit 21 to generate gas-dissolved liquid.

Method for Bubble-Free Gas-Enrichment of a Flowing Liquid within a Conduit

The present invention provides a system for enriching a flowing liquid with a dissolved gas inside a conduit. The system comprises two or more capillaries, each capillary delivering a stream of a gas-enriched liquid to the flowing liquid. The first ends of the capillaries are positioned to form an intersecting angle with respect to the effluent streams such that these streams of gas-enriched liquid collide with each other upon exit from the first ends of the capillaries, effecting localized convective mixing within the larger liquid conduit before these gas-enriched streams are able to come into close contact with the boundary surfaces of the conduit, whereby the gas-enriched liquid mixes with the flowing liquid to form a gas-enriched flowing liquid. In the preferred embodiment, no observable bubbles are formed in the gas-enriched flowing liquid. Methods of making and using such system are also provided.

Quick Decanter

A decanter includes a first body and a second body mounted on the first body. The first body is provided with a bottle insert, a curved wine channel and a wine outlet. The curved wine channel has an opening and is provided with a plurality of stepped portions. The second body covers and closes the first body, and a mixing cavity is defined between the second body and the curved wine channel. The second body is provided with a plurality of stop plates. The stop plates and the stepped portions form a tortuous passage in the mixing cavity. In practice, when the wine in the wine bottle enters the mixing cavity, the wine hits and is stirred by the stepped portions and the stop plates to enhance the mixing effect of the wine and the air.

Wine aeration device

One embodiment provides a wine aerating device, including: a funnel-shaped container comprising a bottom that is provided with an outlet aperture having a predetermined size, wherein said funnel-shaped container is at least partially filled with a multitude of substantially spherical elements for breaking up and diverting a flow of wine streaming from the top to the bottom of said funnel-shaped container, each of said substantially spherical elements having a size significantly smaller than the size of said outlet aperture, and wherein a non-spherical element having a size greater than the size of said outlet aperture is placed upon said outlet aperture to partially block it, thereby preventing said spherical or nearly-spherical elements to pass through said outlet aperture while allowing the passage of wine through said outlet aperture and increasing the wine's turbulent motion and oxigenation while coming out of said funnel-shaped container. Other aspects are described and claimed.

Device and method for loading a liquid with a gas

A device for loading an in particular higher-viscosity liquid, such as a silicon resin, for example, with air or another gas. The device has a pressure vessel receiving the liquid and the gas, in which pressure vessel an agitator, having a drive shaft set through the pressure vessel at least in part, is arranged. In order to enable the particularly fast and homogeneous intermixing of the liquid and gas, the drive shaft is arranged in a conveying pipe and drives a conveying organ, in particular a screw conveyor, which transports the liquid through the conveying pipe to at least one outlet, and there is an running-off surface underneath the outlet from the conveying pipe for the liquid flowing out of the outlet. Upon actuation of the agitator, the liquid is thus not only well intermixed together with the air already received therein, but at the same time conveyed through the conveying pipe to the running-off surface, on which it can discharge in a thin layer and has a particularly large exchange area with the gas as a result.

Assembly for Selectively Aerating a Beverage

Disclosed herein is an assembly for selectively aerating a liquid including a base member a reservoir adapted to receive the liquid. The assembly also includes a support member non-rotatably coupled to the base member and a diverter member coupled to the support member and rotatable between a first diverter position and a second diverter position. The diverter member has at least one primary aperture and at least one secondary aperture. The assembly additionally includes an aerator member non-rotatably secured to the diverter member, the aerator member having an aeration aperture. In the first diverter position, a portion of the liquid in the reservoir flows through the primary aperture. In the second diverter position, a portion of the liquid in the reservoir flows through the secondary aperture, and though the aeration aperture.

Systems and methods for gas disposal

A discharge system includes a mixing vessel and a feedstock input in fluid communication with the mixing vessel. A solvent input is in fluid communication with the mixing vessel. A discharge output is in fluid communication with an outlet of the mixing vessel to discharge effluent. A method for generating turbulence on a liquid surface within a discharge system includes supplying a mixing vessel with feedstock fluid and solvent fluid to generate a liquid mixture and a gas pocket in the mixing vessel. The method includes supplying an impinging solvent fluid through a nozzle extending from a first end of the mixing vessel to generate a roiling surface at an interface between the gas pocket and the liquid mixture and permit uptake of gas from the gas pocket into the liquid mixture.

Washing Machine, Micro-Bubble Generator Thereof, And Method for Supplying Wash Water Including Micro-Bubbles in a Washing Machine

A washing machine includes a cabinet; an outer basket in the cabinet and configured to contain wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source to receive wash water; a cabinet cover on an upper side of the cabinet and having an input hole for the laundry; and a micro-bubble generator configured to receive wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles to a washing space. The micro-bubble generator includes a nozzle unit at or near the input hole and configured to generate micro-bubbles by receive wash water in which gas is dissolved or mixed and discharge wash water having the micro-bubbles therein into the inner basket after the micro-bubbles are generated.

Washing Machine and Method for Supplying Wash Water Including Micro-Bubbles

A washing machine includes a cabinet; an outer basket in the cabinet and configured to contain wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source to receive wash water; a cabinet cover on an upper side of the cabinet and having an input hole for the laundry; and a micro-bubble generator configured to receive wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles to a washing space. The micro-bubble generator includes a nozzle unit at or near the input hole and configured to generate micro-bubbles by receive wash water in which gas is dissolved or mixed and discharge wash water having the micro-bubbles therein into the inner basket after the micro-bubbles are generated.

Chemical liquid preparation method of preparing a chemical liquid for substrate processing, chemical liquid preparation unit preparing a chemical liquid for substrate processing, and substrate processing system

A substrate processing system includes a chemical liquid preparation unit preparing a chemical liquid to be supplied to a substrate and a processing unit which supplies the chemical liquid, prepared by the chemical liquid preparation unit, to the substrate. The chemical liquid preparation unit supplies an oxygen-containing gas, containing oxygen gas, to a TMAH-containing chemical liquid, containing TMAH (tetramethylammonium hydroxide), to make the oxygen-containing gas dissolve in the TMAH-containing chemical liquid.

Wine Decanter

A decanting vessel has an internal pump for recirculating a beverage such as wine and aerating it within the decanter.

Washing Machine and Micro-Bubble Generator Thereof

A washing machine includes a cabinet; an outer basket in the cabinet and configured to accommodate wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source to receive the wash water; and a micro-bubble generator configured to receive the wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles. The micro-bubble generator includes a dissolving unit configured to mix or dissolve gas into the wash water. The dissolving unit includes a dissolving body having an open upper end and a dissolved water drain portion at one side, discharging wash water in which gas is mixed or dissolved; a cap fastened to the open upper end of the dissolving body and having a water supply line connection unit configured to introduce wash water and a supply hole configured to introduce gas into a dissolution space; and an air supply unit fastened to the cap at the supply hole.

Process and device for dispersing gas in a liquid

Process and device for dispersing gas in a downward flow of liquid, according to which the liquid is distributed along at least one jet (A) directed downwards, preferably along a plurality of jets; gas is distributed radially (F) towards the liquid jet or jets in order to be entrained by the liquid; and the liquid-gas mixture is channelled into a downflow vertical tube (P).

Water treatment tank and desulfurization device

A water treatment tank includes: a tank body including a bottom surface extending in a horizontal direction; an overflow wall partitioning the inside of the tank body into an upstream tank into which treatment water having absorbed sulfur from an exhaust gas is introduced and a downstream tank into which the treatment water overflowing from the upstream tank is introduced to flow therein; and an inclined part that is provided between the bottom surface of the tank body and the overflow wall in the downstream tank and is inclined downward as it goes from the overflow wall toward a downstream side inside the downstream tank to be connected to the bottom surface of the tank body.

Water treatment device

A water treatment device capable of filtering out iron and manganese in raw water by oxidizing them and making them insoluble in water includes a raw water supply tube ( 4 ), one or more jet nozzles ( 5 ), each being at one end portion thereof in communication with the raw water supply tube ( 4 ) and having at the other end thereof a raw water jetting outlet for blowing out the raw water in a jet stream, one or more air introducing tubes ( 6 ) provided in correspondence to the jet nozzle or jet nozzles ( 5 ), each being at one end portion thereof opened to the atmosphere and being at the other end portion thereof opened to the inside of a corresponding one of the jet nozzles ( 5 ) upstream of the raw water jetting outlet and a filter container ( 3 ) containing a filter layer ( 2 ).

Disposable cartridge for producing gas-enriched fluids

A device generates a gas-enriched physiologic fluid and combines it with a bodily fluid to create a gas-enriched bodily fluid. The device may take the form of a disposable cartridge. The cartridge may include a fluid supply chamber for delivering physiologic fluid under pressure to an atomizer. The atomizer delivers fluid droplets into a gas-pressurized atomization chamber to enrich the physiologic fluid with the gas. The gas-enriched physiologic fluid is delivered to a mixing chamber in the cartridge where the gas-enriched physiologic fluid is mixed with a bodily fluid, such as blood, to create a gas-enriched bodily fluid.

System and method for improved gas dissolution

The invention provides a microbubble generation system with increased efficiency and flexibility compared to known systems. Further, the invention provides a method of microbubble generation. In particular, invention relates to increasing the efficiency of a fermentation reaction by reducing bubble size and increasing gas absorption into a liquid fermentation broth.

Pump fittings and methods for their manufacture

Method and device for aeration of fluids

FIELD: process engineering. SUBSTANCE: invention relates to water aeration and can be used in, for example, aquariums. Gas is fed via gas line to mixing tube while water is fed via water line thereto to make water-air mix. Water is via feed tube mouth into mixing tube. Water flow expands owing to collision with distributing body. Mix acceleration is caused by channel contraction downstream of said mouth. EFFECT: uniform aeration over flow cross-section. 24 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 503 488 (13) C2 (51) МПК B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010140586/05, 20.02.2009 (24) Дата начала отсчета срока действия патента: 20.02.2009 (72) Автор(ы): БРЮННЕР Вилли (CH), ТАННЕНБЕРГ Дан (SE) (43) Дата публикации заявки: 10.04.2012 Бюл. № 10 2 5 0 3 4 8 8 (45) Опубликовано: 10.01.2014 Бюл. № 1 (56) Список документов, цитированных в отчете о поиске: US 2591134 A, 01.04.1952. US 743528 A, 10.11.1903. SU 1600072 A1, 20.08.1997. SU 1772086 A1, 30.10.1992. US 2003147303 A, 07.08.2003. US 4375185 A, 01.03.1983. CH 642563 A5, 20.04.1984. 2 5 0 3 4 8 8 R U (86) Заявка PCT: EP 2009/001223 (20.02.2009) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.10.2010 (87) Публикация заявки РСТ: WO 2009/109299 (11.09.2009) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент", И.М.Захаровой (54) СПОСОБ И УСТРОЙСТВО ДЛЯ ГАЗАЦИИ ЖИДКОСТЕЙ (57) Реферат: Изобретение относится к способу и устройству для аэрации воды и может использоваться, например, в аквариумах. К смесительной трубе по подводу для газа подается воздух, а по подводу для жидкости вода с образованием смеси из воздуха и воды. Воду центрально вводят через подающую трубу и ее устье в смесительную трубу, и в зоне устья поток расширяется за счет удара о распределяющее тело. Ускорение смеси вызывают тем, что проходное сечение для смеси сужается вниз по тотоку за устьем. Технический результат ...

Sistema y metodo para tratamiento de agua.

Un sistema móvil de tratamiento de agua que se coloca en el tráiler de un camión. Tiene un filtro de ingreso, una manguera de ingreso, una bomba o múltiples bombas para tomar agua y enviar el agua a través del sistema, una sección de filtrado que puede incluir arena y/o filtro de manga u otros tipos de filtros, una sección de tratamiento con ozono después de los filtros, un tanque de retención después de la sección de ozono, una sección de tratamiento con rayos ultravioleta después del tanque de retención, y un tanque de cloración. El agua luego se puede enviar a una instalación de almacenamiento de agua o algún otro lugar según se desee. El sistema incluye un generador de energía eléctrica para que el sistema funcione, y un controlador para el sistema. La sección de ozono hace uso de una boquilla nebulizadora con objeto de incrementar el tiempo de contacto con el ozono, y disminuir la posibilidad de que el ozono se descomponga. La sección de UV hace uso de una tabla ligeramente inclinada hacia abajo, con unos bombillos y reflectores UV sobre ella, preferiblemente está montada en un sistema nivelador. Es un método de tratamiento de agua que utiliza un sistema móvil.

System and method for flue gas scrubbing

연도 가스(122)를 세정하기 위한 장치(100)는 연도 가스(122)의 유동을 수용하기 위한 입구(120) 및 재순환 탱크부(142)를 갖는 타워(140); 상기 재순환 탱크부(142) 내에 배치된 유체(162); 및 산소-함유 가스(154)를 유체(162) 내로 도입하기 위한 개구부(152)를 갖는 급기장치(150)를 포함하고; 상기 개구부(152)는 입구(120)로부터 예정된 반경 방향 거리(F)와 동일하거나 또는 적어도 그보다 먼 거리에서 산소-함유 가스(154)를 방출하도록 배치되고, 상기 예정된 반경 방향 거리(F)는 재순환 탱크부(142)의 직경의 적어도 10%와 동일하다. Apparatus 100 for cleaning flue gas 122 includes a tower 140 having an inlet 120 and a recirculation tank portion 142 for receiving a flow of flue gas 122; A fluid 162 disposed in the recirculation tank part 142; And an air supply device 150 having an opening 152 for introducing the oxygen-containing gas 154 into the fluid 162; The opening 152 is arranged to release the oxygen-containing gas 154 at a distance equal to or at least greater than the predetermined radial distance F from the inlet 120, the predetermined radial distance F being recycled. At least 10% of the diameter of the tank portion 142.

Способ и устройство для газации жидкостей

1. Способ газации жидкостей, в частности аэрации воды, при котором к смесительной трубе (2) с образованием смеси из газа и жидкости по подводу (7) для газа подают газ, а по подводу (13) для жидкости - жидкость, отличающийся тем, что жидкость центрально вводят через подающую трубу (12) и ее устье (13) в смесительную трубу (2) и в зоне устья (13) расширяют посредством удара о разжимной корпус (18). !2. Способ по п.1, отличающийся тем, что жидкость расширяют посредством разжимного корпуса (18), выполненного осесимметричным вокруг оси, концентричной средней оси устья (13), сечение которого увеличивается предпочтительно в направлении течения жидкости. ! 3. Способ по п.1 или 2, отличающийся тем, что поток жидкости расширяют посредством разжимного корпуса (18), выполненного в форме конуса или понтона. ! 4. Способ по п.1 или 2, отличающийся тем, что поток жидкости расширяют посредством разжимного корпуса (18), который, по меньшей мере, частично выступает из устья (13) и входит в смесительную трубу, наибольшая поперечная протяженность которого, предпочтительно больше свободного поперечного сечения устья (13). ! 5. Способ по п.1 или 2, отличающийся тем, что проходное сечение для смеси преимущественно конусообразно сужается вниз по потоку за устьем (13). ! 6. Способ по п.1, отличающийся тем, что смесь ударяется на выходном отверстии (5) смесительной трубы (2) о вытеснитель (20), который, предпочтительно, выполнен симметричным вокруг оси, концентричной средней оси выходного отверстия, и/или поперечная протяженность которого, предпочтительно, увеличивается в направлении выхода. ! 7. Способ по п.6, отличающийся тем, что смесь ударяется о вытеснитель (20), выполненный в виде от РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2010 140 586 (13) A (51) МПК B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2010140586/05, 20.02.2009 (71) Заявитель(и): ЮНАЙТЕД УОТЕРЗ ИНТЕРНЭШНЛ АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: 05.03 ...

Atomizing spray heads, atomizing methods, and fluid systems operating therewith

Process for contacting liquids with gases

"PROCESS FOR CONTACTING LIQUIDS WITH GASES" A B S T R A C T The invention relates to a process for contacting liquids with gases by introducing a coherent liquid jet via a nozzle at high speed into the liquid through the gas layer. According to the invention the liquid jet is issued out of the nozzle at a velocity of 20-38 m/s and a Reynolds number of at least 400,000 and the free path length of the liquid jet is maintained at a value of at least 15 times the diameter of the liquid jet. The process according to the invention makes it possible to contact liquids with gases in a simple and inexpensive way and with an increased rate of mass transfer and lower energy consumption than hitherto.

Washing machine and method for suppling for washing water including micro-bubble

본 발명의 일 측면에 따르면, 캐비닛; 캐비닛의 내측에 수용되고, 세탁수가 수용되는 외조; 상기 외조의 내측에 수용되고, 세탁물이 수용되는 내조; 상기 캐비닛에 제공되고, 외부 급수원과 연결되어 세탁수를 공급받는 급수 밸브 유닛; 상기 급수 밸브 유닛으로부터 세탁수를 공급받아 미세 기포를 생성하여 세탁 공간으로 공급하는 미세 기포 생성기; 상기 급수 밸브 유닛으로부터 상기 미세 기포 생성기로 공급되는 세탁수의 압력을 감지하는 수압 센서; 및 상기 수압 센서의 측정 결과가 기 설정된 값보다 작은 경우 상기 미세 기포 생성기로 공급되는 세탁수를 가압하는 펌프를 포함하고, 상기 미세 기포 생성기는, 상기 펌프에 의해 선택적으로 가압된 세탁수를 공급받아 기체를 용해시키는 용해 유닛; 상기 용해 유닛으로부터 기체가 용해된 세탁수를 공급받아 미세 기포를 생성하여 상기 내조로 토출하는 노즐 유닛; 및 세탁수의 공급이 완료된 후 상기 용해 유닛에 잔존하는 세탁수를 배출하는 배수 유닛을 포함하는 세탁기가 제공될 수 있다. According to one aspect of the present invention, a cabinet; an outer tub accommodated inside the cabinet and accommodating wash water; an inner tub accommodated inside the outer tub, in which laundry is accommodated; a water supply valve unit provided in the cabinet and connected to an external water supply source to receive wash water; a microbubble generator for receiving washing water from the water supply valve unit to generate microbubbles and supplying them to the laundry space; a water pressure sensor sensing the pressure of wash water supplied from the water supply valve unit to the microbubble generator; and a pump for pressurizing the wash water supplied to the microbubble generator when the measurement result of the water pressure sensor is smaller than a preset value, wherein the microbubble generator receives the wash water selectively pressurized by the pump a dissolution unit for dissolving the gas; a nozzle unit that receives wash water in which gas is dissolved from the dissolution unit, generates fine bubbles, and discharges them into the inner tub; and a drainage unit discharging wash water remaining in the dissolution unit after the supply of wash water is completed.

给液体加气的方法和设备

本发明涉及给液体加气，尤其是给水通气的一种方法和一种设备，在该方法中，气体经由气体入口(7)而液体经由液体入口(13)被输送给混合管(2)，以形成由气体和液体组成的混合物，该方法的特征在于，液体居中地通过输入管(12)和该输入管的通入口(13)被导入到混合管(2)中，并且在通入口(13)的区域内通过冲击到扩散体(18)上而散开。

Apparatus for dissolving carbon dioxide gas

본 발명은 탄산수 탱크; 상기 탄산수 탱크 내부로 탄산가스를 공급하는 탄산가스 유입관; 상기 탄산수 탱크에서 생성된 탄산수를 배출하는 탄산수 배출관; 상기 탄산수 탱크의 하부 중심을 관통하여 수직 상방으로 연장되고, 상기 탄산수 탱크 내부로 냉수를 공급하는 냉수 공급관; 및 상기 냉수 공급관의 단부에 설치되어 상기 탄산수 탱크 내부에서 상방으로 냉수를 분사하는 냉수 분사 노즐을 포함하는 탄산가스 용해 장치로서, 냉수가 3차에 걸쳐 탄산가스와 접촉함으로써 냉수와 탄산가스의 접촉 시간 및 접촉 면적을 증가시킬 수 있어 고농도의 탄산수를 용이하게 제조할 수 있으며, 탄산수 탱크의 직경 및 두께를 감소시켜 제조 비용을 절감하고 장치를 보다 콤팩트하게 설계할 수 있다. The present invention is a carbonated water tank; a carbon dioxide gas inlet pipe supplying carbon dioxide gas into the carbonated water tank; a carbonated water discharge pipe discharging carbonated water generated in the carbonated water tank; a cold water supply pipe extending vertically upward through a lower center of the carbonated water tank and supplying cold water into the carbonated water tank; and a cold water spray nozzle installed at an end of the cold water supply pipe and spraying cold water upward from inside the carbonated water tank, wherein the cold water contacts the carbon dioxide gas three times, thereby increasing the contact time between the cold water and the carbon dioxide gas. and the contact area can be increased, so that high-concentration carbonated water can be easily produced, and the diameter and thickness of the carbonated water tank can be reduced to reduce manufacturing cost and make the device more compact.

Device and method of liquid loading with gas

FIELD: physics. SUBSTANCE: invention relates to a device for loading, in particular, having high viscosity of liquid with gas, in particular air. Liquid gas feed device comprises pressure tank (12) receiving liquid (11) and gas located in pressure tank (12) mixing mechanism (15) with drive shaft (16) penetrating pressure tank (12) at least partially vertically, drive shaft (16) is located in transporting pipe (20) and actuates support element (19), transporting liquid (11) through transporting pipe (20) to level above liquid level (28) to at least one output (22), located above liquid level, wherein under outlet (22) of transporting pipe (20) drain surface (25) is provided for outlet of liquid flow (11) from outlet (22). Thus, when mixing mechanism (15) is actuated, liquid (11) not only mixes well with the air contained therein, but is also simultaneously transported by transporting pipe (20) to drain surface (25), through which it can flow thin layer and due to this has especially large exchange surface with gas. EFFECT: invention provides reliable and fast liquid loading of gas to saturation state without formation of undissolved gas bubbles in liquid. 21 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 700 512 C2 (51) МПК B01F 7/00 (2006.01) B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 7/00 (2019.02); B01F 3/04 (2019.02) (21)(22) Заявка: 2017115415, 05.11.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЗОНДЕРХОФФ ИНДЖИНИРИНГ ГМБХ (AT) Дата регистрации: 17.09.2019 03.12.2014 DE 10 2014 117 734.7 (43) Дата публикации заявки: 09.01.2019 Бюл. № 1 (45) Опубликовано: 17.09.2019 Бюл. № 26 (56) Список документов, цитированных в отчете о поиске: EP 2746382 A1, 25.06.2014. GB 965855 A, 06.08.1964. RU 2363729 C1, 10.08.2009. RU 2099413 C1, 20.12.1997. SU 1331888 A1, 23.08.1987. US 3723020 A, 27.03.1973. US 3669422 A, 13.06.1972. (85) Дата начала рассмотрения ...

Device and method for loading a liquid with a gas

The invention relates to a device (10) for loading an in particular higher-viscosity liquid, such as a silicon resin, for example, with air or another gas. The device has a pressure vessel (12) receiving the liquid (11) and the gas, in which pressure vessel an agitator (15), having a drive shaft (16) set through the pressure vessel (12) at least in part, is arranged. In order to enable the particularly fast and homogeneous intermixing of the liquid (11) and gas, the drive shaft (16) is arranged in a conveying pipe (20) and drives a conveying organ, in particular a screw conveyor (19), which transports the liquid (11) through the conveying pipe (20) to at least one outlet (22), and there is an outlet surface (25) underneath the outlet from the conveying pipe (20) for the liquid (11) flowing out of the outlet. Upon actuation of the agitator (15), the liquid (11) is thus not only well intermixed together with the air already received therein, but at the same time conveyed through the conveying pipe (20) to the outlet surface (25), on which it can discharge in a thin layer and has a particularly large exchange area with the gas as a result.

Method and apparatus for cartridge-based carbonation of beverages

Systems, methods and cartridges for carbonating or otherwise dissolving gas in a precursor liquid, such as water, to form a beverage. A gas source can be provided in a cartridge which is used to generate gas that is dissolved into the precursor liquid. A beverage medium, such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge as the gas source and mixed with the precursor liquid to form a beverage. The use of one or more cartridges for the gas source and/or beverage medium may make for an easy to use and mess-free system for making sparkling beverages, e.g., in the consumer's home.

DEVICE AND METHOD FOR MECHANICAL PROCESSING OF A LIQUID MIXTURE

1. Устройство для механической обработки жидкой смеси, содержащейся в бассейне, включающее:- раму, которая поддерживает двигатель (2) вне жидкой смеси,- приводной вал (6), который приводится во вращение двигателем и погружен в жидкую смесь,- центробежный поверхностный аэратор (4), который приводится во вращение приводным валом в первом направлении вращения приводного вала и обеспечивает возможность достижения максимальной эффективности для аэрации жидкой смеси в первом направлении вращения приводного вала,- нижний смеситель (8), который приводится во вращение приводным валом и погружен в жидкую смесь, при этом- двигатель (2) выполнен с возможностью вращения во втором направлении вращения, противоположном первому направлению вращения, и- устройство включает блок управления двигателем, который обеспечивает возможность управления вращением приводного вала во втором направлении вращения,отличающееся тем, что устройство включает механизм активации/деактивации аэратора, который обеспечивает возможность деактивации аэратора (4) во втором направлении вращения приводного вала (6), так, что аэратор не приводится во вращение приводным валом (6) и не действует на жидкую смесь во втором направлении вращения.2. Устройство по п.1, отличающееся тем, что аэратор (4) выполнен, по существу, в форме конуса, к которому прикреплены центробежные лопасти, которые простираются наклонно от вершины к основанию конуса.3. Устройство по п.1 или 2, отличающееся тем, что положение аэратора относительно уровня жидкой смеси идентично в первом направлении вращения и во втором направлении вращения.4. Устройство по п.1, отличающееся тем, что включает одн РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2013 141 512 (13) A (51) МПК B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013141512/05, 24.02.2012 (71) Заявитель(и): ГРАЗА Жан-Пьер (FR) Приоритет(ы): (30) Конвенционный приоритет: 25.02.2011 FR 1100569 28.03.2011 US 61/468,205 (72) Автор(ы): ...

Water carbonation system

System and method for improved gas dissolution

The invention provides a microbubble generation system with increased efficiency and flexibility compared to known systems. Further, the invention provides a method of microbubble generation. In particular, invention relates to increasing the efficiency of a fermentation reaction by reducing bubble size and increasing gas absorption into a liquid fermentation broth.

Patent CH619199A5

Device for cleaning up wastewater having a plurality of tanks through which wastewater flows

Device for treatment of water

FIELD: treatment of water to separate minerals. SUBSTANCE: the invention presents a device, that is dealt with the field of treatment of water by filtration to separate iron and manganese from the raw water by their oxidation and transformation into water-insoluble substances subjected to filtering. The device includes: a pipe (4) for the raw water feeding; one or more jet nozzles (5), at that some of them have one end of each of the nozzles fused to the pipe (4) for the raw water feeding, and its other end has an outlet for a jet of the raw water for its blowing out into the stream flow; one or more pipes (6) for the air delivery in compliance with foreseen jet nozzle or jet nozzles (5). At that a some of them have one their end open and linked with the open air, and other end of some more of them is open inside the corresponding jet nozzle (5) further along the stream of the flow, than the outlet of the jet of the raw water; a container (3)of the filter with a filtering layer (2). The device ensures purification with a high effectiveness and it is simple and compact. EFFECT: the invention ensures purification with a high effectiveness and is simple and compact. 8 cl, 9 dwg

DEVICE FOR BRINGING GAS INTO CONTACT WITH LIQUID

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 133 686 A (51) МПК B01J 10/00 (2006.01) B01D 3/06 (2006.01) B01D 3/26 (2006.01) B01D 53/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020133686, 28.03.2019 (71) Заявитель(и): ЮОП ЛЛК (US) Приоритет(ы): (30) Конвенционный приоритет: 28.03.2018 US 15/938,993 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.10.2020 R U (43) Дата публикации заявки: 15.04.2022 Бюл. № 11 (72) Автор(ы): СЮЙ, Чжаньпин (US), АББАСИ, Эмадоддин (US) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2019/191356 (03.10.2019) R U (54) УСТРОЙСТВО ДЛЯ ПРИВЕДЕНИЯ В КОНТАКТ ГАЗА С ЖИДКОСТЬЮ (57) Формула изобретения 1. Устройство для приведения в контакт газа с жидкостью, содержащее: трубчатый корпус; распределительную пластину, прикрепленную к внутренней стороне трубчатого корпуса; и стояк для жидкости, прикрепленный к распределительной пластине, при этом стояк для жидкости включает в себя первое отверстие и второе отверстие на двух концах. 2. Устройство по п. 1, в котором к внутренней части трубчатого корпуса прикреплена 1 распределительная пластина. 3. Устройство по п. 1, в котором к внутренней части трубчатого корпуса прикреплено 5 распределительных пластин. 4. Устройство по п. 1, в котором к распределительной пластине прикреплен 1 стояк для жидкости. 5. Устройство по п. 1, в котором к распределительной пластине прикреплено 4 стояка для жидкости. 6. Устройство по п. 5, в котором к центру распределительной пластины не прикреплены стояки для жидкости. 7. Устройство по п. 1, в котором трубчатый корпус включает в себя пространство для газа и пространство для жидкости под распределительной пластиной, при этом пространство для газа располагается над пространством для жидкости. Стр.: 1 A 2 0 2 0 1 3 3 6 8 6 A Адрес для переписки: 101000, Москва, ул. Мясницкая, д. 13, стр. 5, ООО "Союзпатент" 2 0 2 0 1 3 3 6 8 6 US 2019/024467 (28.03.2019) 8. Устройство по п. 1, в котором первое ...

High density micro air bubble liquid generation method and high density micro air bubble liquid generating means

通过将水和空气混合而生成含有微细气泡的初期液体(步骤S11)。微细气泡的气泡直径在1μm以下。测定初期液体的气泡密度(步骤S13)，当密度不足目标密度时(步骤S14)，通过对初期液体进行加热和减压，液体汽化(步骤S15)。随着液体体积的减少微细气泡的密度上升，容易地取得高密度微细气泡液。或者，使用不使微细气泡通过的过滤器而提高初期液体的微细气泡的密度，由此，容易地取得高密度微细气泡液(步骤S15)。当初期液体的气泡密度高于目标密度时，初期液体被稀释(步骤S16)。

Apparatus for generating micro bubble

본 발명은 충돌식 미세 버블 발생 장치에 관한 것으로서, 물과 기체를 혼합시키는 인젝터; 인젝터와 연결되며, 인젝터로부터의 물과 기체를 유입 받아 물과 기체가 서로 충돌하면서 섞이도록 하여 이류체를 생성하는 충돌식 이류체 생성부; 및 이류체가 흐르는 방향에 대해 충돌식 이류체 생성부의 후단에 연결되며, 이류체와의 충돌에 의해 미세 버블을 발생시키는 다수의 볼(ball)을 구비하는 충돌식 노즐부를 포함하는 것을 특징으로 한다. 이에 의해, 노즐부의 막힘 현상을 개선할 수 있을 뿐만 아니라 단위 시간당 보다 많은 양의 미세 버블을 발생시킬 수 있다.

Apparatus for producing air-saturated water

一种用于生产高压饱含空气的水的装置，该水最好用于在浮选分离设备中的进行散化，该装置最好包括一个直立着的筒状压力容器(21)，在运行中，用流过该容器底部上的一个开口中的高压水把该压力容器局部冲罐到一控制水位并向该容器中连续不断地供给压缩空气，在水流过压力容器(21)的过程中，空气溶解在该水中。高压水通过一个喷淋装置(24)送到压力容器(21)的上端而有效地分散水流。该喷淋装置设计成使至少一部分水流喷洒到容器(21)在运行中包围着充气部分的内壁表面并产生一个基本上遮盖着这些内壁表面的水幕。通过设置在压力容器上的一条连接管(27)将压缩空气送到前述充气部分。

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. ...

Apparatus and method for blood oxygenation

An apparatus and method for blood oxygenation is provided, advantageously comprising an extracorporeal circuit for the preparation and delivery of hyperoxic or hyperbaric blood. In one embodiment, an apparatus for gas-supersaturating fluids, e.g., physiologic saline, includes a chamber having a first inlet to receive the fluid; a second inlet to receive a gas, e.g., oxygen, from a gas supply that maintains pressure within the chamber at a predetermined level, advantageously about 600 p.s.i.; and an outlet advantageously coupled to a capillary assembly. An atomizer nozzle coupled to the first inlet advantageously creates within the chamber fine droplets of fluid into which gas diffuses to create the gas-supersaturated fluid, which collects within the chamber below the atomizer nozzle for removal via the outlet. The removed gas-supersaturated fluid mixes with blood provided by a blood pump, the mixing occurring within a liquid-to-liquid oxygenation assembly including a pressurizable chamber having inlets for the gas-supersaturated fluid and blood, the inlets advantageously arranged to create a vortical or cyclonic fluid flow within the chamber to promote mixing. The mixed fluid exits the chamber via an outlet for delivery to a patient (e.g., sub-selective delivery) or other site via a catheter, infusion guidewire, or other interventional fluid delivery device, the mixed fluid advantageously comprising blood having increased oxygen levels, i.e., oxygenated blood. Alternately, the blood may be provided by the pump to a high pressure hollow fiber or other type membrane oxygenator within which oxygen, advantageously provided at a pressure greater than atmospheric, diffuses across the membrane(s) and into the blood to form oxygenated blood, again for delivery to a patient or other site. Advantageously, the oxygenated blood is delivered at a target pO 2 greater than about 760 mm Hg and is delivered from the liquid-to-liquid oxygenation assembly or membrane oxygenator via a ...

Washing machine, generator for micro-bubble thereof and method for suppling for washing water including micro-bubble

본 발명은 세탁기 및 세탁기의 미세 기포 생성기 및 세탁기의 미세 기포를 포함한 세탁수의 공급 방법에 관한 것이다. 본 발명의 일 측면에 따르면, 캐비닛; 캐비닛의 내측에 수용되고, 세탁수가 수용되는 외조; 상기 외조의 내측에 수용되고, 세탁물이 수용되는 내조; 상기 캐비닛에 제공되고, 외부 급수원과 연결되어 세탁수를 공급받는 급수 밸브 유닛; 및 상기 급수 밸브 유닛으로부터 세탁수를 공급받아 미세 기포를 생성하여 세탁 공간으로 공급하는 미세 기포 생성기를 포함하고, 상기 미세 기포 생성기는 기체가 용해된 세탁수를 공급받아 미세 기포를 발생시키는 노즐 유닛을 포함하고, 상기 노즐 유닛은, 기체가 용해된 세탁수를 공급받고, 세탁수가 가압되는 가압 공간을 포함하는 바디부; 상기 가압 공간과 연통되고, 세탁수가 통과하며 미세 기포가 생성되는 복수 개의 분해부를 포함하는 기포 생성부; 및 각각의 상기 분해부에서 토출되는 세탁수의 유동의 적어도 일부가 직분사되지 않도록 차단하는 차단부를 구비하고, 상기 분해부에서 생성된 미세 기포를 상기 분해부로부터 토출된 후 흐름이 느려진 세탁수에 혼합시키는 미세 기포 혼합부를 포함하며, 미세 기포가 용해된 세탁수를 상기 세탁 공간으로 토출하는 노즐부를 포함하는 세탁기가 제공될 수 있다. The present invention relates to a washing machine, a microbubble generator for a washing machine, and a method of supplying wash water including microbubbles in a washing machine. According to one aspect of the invention, the cabinet; an outer tub accommodated inside the cabinet and accommodating wash water; an inner tub accommodated inside the outer tub, in which laundry is accommodated; a water supply valve unit provided in the cabinet and connected to an external water supply source to receive wash water; and a microbubble generator for receiving wash water from the water supply valve unit to generate microbubbles and supplying them to the laundry space, wherein the microbubble generator receives the wash water in which the gas is dissolved and generates microbubbles. Including, wherein the nozzle unit is supplied with the washing water in which the gas is dissolved, the body portion including a pressurized space in which the washing water is pressurized; a bubble generating unit communicating with the pressurized space, the washing water passing through, and including a plurality of decomposing units generating fine bubbles; and a blocking unit that blocks at least a portion of the flow of wash water discharged from each of the decomposing units from being directly sprayed, wherein the fine bubbles generated in the decomposing unit are ...

Tray assembly for gas/liquid contact tower

화학 공정 타워 내의 개선된 가스/액체 접촉용 트레이 조립체는 트레이 데크 및 다운코머(downcomer)를 포함한다. 다운코머의 상부에는 혼합기가 제공되고 다운코머의 플로어(floor)에는 분배기가 부착된다. 혼합기는 트레이 상의 아웃렛 위어weir)에 평행한 적어도 하나의 혼합 배플을 포함한다. 분배기는 다운코머의 플로어를 향해 하향 연장되고 이 다운코머의 플로어로부터 이격되어 있는 복수의 이격된 흐름 유도 플레이트를 포함한다. 조합시에, 혼합기 및 분배기는 하부 트레이 데크의 표면을 가로지르는 액체 흐름에도 영향을 끼친다. An improved tray assembly for gas/liquid contact in a chemical process tower includes a tray deck and a downcomer. A mixer is provided on the top of the downcomer and a distributor is attached to the floor of the downcomer. The mixer includes at least one mixing baffle parallel to the outlet weir on the tray. The distributor includes a plurality of spaced apart flow directing plates extending downwardly toward and spaced from the floor of the downcomer. In combination, the mixer and distributor also affect the flow of liquid across the surface of the lower tray deck.

Beverage supply equipment

Plant for treating liquid with a gas

MULTI-STAGE AERATION UNIT

1. Многоступенчатая аэрационная установка, содержащая:по меньшей мере два вертикально ориентированных аэрационных блока, причем каждый аэрационный блок образует вертикально удлиненную камеру аэрации, содержащую верхний впуск и нижний выпуск, причем нижний выпуск каждого из аэрационных блоков подает поток текучей среды, содержащий жидкость и газ, в верхний впуск расположенного ниже одного из аэрационных блоков; икаждый аэрационный блок содержит аэрационную головку, соединенную с верхним впуском так, что поток текучей среды, проходящий через верхний впуск в камеру аэрации, должен проходить через аэрационную головку, причем аэрационная головка аэрирует жидкость с газом в потоке текучей среды.2. Многоступенчатая аэрационная установка по п. 1, в которой аэрационная головка продолжается в упомянутую камеру аэрации.3. Многоступенчатая аэрационная установка по п. 2, в которой аэрационная головка представляет собой вертикально продолжающуюся трубу с закрытым нижним концом и радиальными отверстиями, через которые поток текучей среды выходит из аэрационной головки.4. Многоступенчатая аэрационная установка по п. 1, в которой газ подается в первый аэрационный блок через трубку Вентури для образования потока текучей среды.5. Многоступенчатая аэрационная установка по п. 1, в которой упомянутый газ в потоке текучей среды является по меньшей мере частично растворенным или захваченным жидкостью.6. Многоступенчатая аэрационная установка по п. 1,дополнительно содержащая впуски для дополнительного газа в одном или более аэрационных блоках.7. Многоступенчатая аэрационная установка по п. 1, дополнительно содержащая выпускной клапан для регулирова РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01F 3/04 (11) (13) 2014 135 337 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014135337, 31.01.2013 (71) Заявитель(и): СИЭЙР ИНК. (CA) Приоритет(ы): (30) Конвенционный приоритет: 31.01.2012 US 61/592,689 (85) Дата начала рассмотрения заявки PCT ...

Aerator apparatus

System and method for improved gas dissolution

本发明提供了相比已知的系统具有增加的效率和灵活性的微气泡产生系统。此外，本发明提供了微气泡产生的方法。尤其，本发明涉及通过减小气泡尺寸和增加进入液体发酵液的气体吸收来提高发酵反应的效率。

Automatic primable system for enriching body fluids with gas

Glass for beverage with internal decanting, filtering, mixing and aerating element

FIELD: personal use articles. SUBSTANCE: drinking container for decanting and/or aerating the beverage comprises: a cup having a bottom and an upper opening and an aerating element inside the cup, having a hollow part facing upwards above the bottom of the cup. The hollow part has a plurality of perforations made in it. The aerating element has a free upper opening which is located below and at a distance inside of the upper opening of the cup, and is retained by at least one rack extending over the bottom of the cup. The aerating element is located above the bottom of the cup at a distance sufficient to enable the required volume of wine to flow through it and descend under its own weight to the bottom of the cup. While the cup and the element are initially empty, the beverage can be poured from above the upper opening of the cup directly into the aerating element and is able to flow through the perforations in the hollow part facing upwards and descend under its own weight to the bottom of the cup for decanting and/or aerating of the beverage. The method of use of the said drinking container is also claimed. EFFECT: decantation, filtration, mixing and/or aeration of the beverage is provided when it is poured. 20 cl, 22 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 500 327 (13) C2 (51) МПК A47G 19/22 (2006.01) B65D 25/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011124880/12, 12.06.2009 (24) Дата начала отсчета срока действия патента: 12.06.2009 (73) Патентообладатель(и): ШЕВАЛЬЕ КОЛЛЕКШН, ЛТД. (US) R U Приоритет(ы): (30) Конвенционный приоритет: 18.11.2008 US 12/272,889 13.05.2009 US 12/464,992 (72) Автор(ы): БАРРОЗ Джеймс Р. (US), БАРРОЗ Диллон (US), БЕНСОН Кен (US), ДЖИЛКРЕСТ Эд (US) (43) Дата публикации заявки: 27.12.2012 Бюл. № 36 2 5 0 0 3 2 7 (45) Опубликовано: 10.12.2013 Бюл. № 34 2 5 0 0 3 2 7 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.06.2011 C 2 C 2 (56) ...

Multilevel high-pressure mixing device for producing high-pressure ozonated water

本发明公开了一种制造高压力臭氧水的多级高压混合装置，其特征在于进水口(1)连接至少两级高压混合桶，每级高压混合桶均设有喷淋雾化装置、进水孔、出水孔及进气孔，进水口(1)与高压混合桶之间设有进水电磁阀，进气口(2)与第一级高压混合桶相连，前一级高压混合桶连接下一级高压混合桶，最后一级高压混合桶连接第一级气水分离装置(9)，最后一级高压混合桶的内部设有带气水分离网(8－8)的高压混合桶网架(8－9)，第一级气水分离装置(9)连接第二级气水分离装置(10)、出水电磁阀(11)、压力调节阀(12)、出水口(13)，第一级气水分离装置(9)和第二级气水分离装置(10)通过还原装置(14)连接排气口(15)，本发明结构简单，使用方便、安全，混合效率高、使用寿命长，成本低。

Method for introducing gas into liquid pond

将气体引入液体池的方法,其中气流从液体池表面上方的喷枪中喷出,从喷枪指向液体表面。当气体与液体表面接触时,气体基本上保持了其初始轴向喷射速度,并且基本上所有气体都穿过液体表面,进入液体中。气流最好用从喷枪延伸到液体表面的火焰封围绕,它保护气体使其免于夹带环境空气。气流最好在液体中形成一个气体空腔,该空腔的直径大致与气流从喷枪中喷出时的一样。

Method of introducing gas into a liquid pool

액체 내부로 가스를 분사시키기 위한 방법에 있어서 가스 흐름은 액체 표면위로 이격된 랜스로부터 방출되며 랜스로부터 액체 표면 상으로 향한다. 가스가 액체 표면에 접할 때 가스는 원래 제트 기류의 축 방향 속도를 유지하고, 거의 모든 가스는 액체 표면을 통과하여 액체 내부로 유입된다. 바람직하게, 가스 흐름은 랜스로부터 액체 표면에까지 흐르는 화염 엔빌로우프에 의해 둘러싸여 있음으로써, 주위 가스가 상기 가스 흐름으로 유입되는 것을 차단하다. 바람직하게, 가스 흐름은 랜스로부터 방출함에 따라 가스 흐름과 동일한 직경을 갖는 액체 내부에 가스 공동을 형성한다. In a method for injecting a gas into a liquid, the gas flow is released from a lance spaced above the liquid surface and directed from the lance onto the liquid surface. When the gas contacts the liquid surface, the gas originally maintains the axial velocity of the jet stream, and almost all the gas passes through the liquid surface and into the liquid. Preferably, the gas flow is surrounded by a flame envelope flowing from the lance to the liquid surface, thereby blocking ambient gas from entering the gas flow. Preferably, the gas flow forms a gas cavity within the liquid having the same diameter as the gas flow as it emanates from the lance.

Method of high-rate gas diffusion

FIELD: process engineering. SUBSTANCE: invention relates to high-rate aeration for simplified addition of gas to fluid flow, particularly, to high-rate gas diffusion. This process comprises the steps that follow. Arranging of at least one diffuser at top section of the vessel. Vessel top part is filled with gas to create the gas zone. Unprocessed fluid is forced through at least one diffuser to create at least two fluid flows to collide in gas zone at shifting action. The latter makes fluid interact with gas. Now, aerated fluid is collected and removed from vessel bottom zone. EFFECT: higher efficiency of operation. 4 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01F 3/04 (11) (13) 2 566 780 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012130782/05, 21.12.2010 (24) Дата начала отсчета срока действия патента: 21.12.2010 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ГРИН Кайл (CA), КИНАСЕВИЧ Харольд (CA), УЭББ Тодд (CA) 21.12.2009 CA 2,689,171 (43) Дата публикации заявки: 27.01.2014 Бюл. № 3 R U (73) Патентообладатель(и): СИЭЙР ИНК. (CA) (45) Опубликовано: 27.10.2015 Бюл. № 30 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 23.07.2012 2 5 6 6 7 8 0 (56) Список документов, цитированных в отчете о поиске: GB 671365 A, 07.05. 1952. US 7137620 B2, 21.11. 2006. US 2007257385 A1, 08.11.2007. RU 2282595 C1, 27.08.2006. SU 977398 A1, 30.11.1982. (86) Заявка PCT: 2 5 6 6 7 8 0 R U C 2 C 2 CA 2010/001993 (21.12.2010) (87) Публикация заявки PCT: WO 2011/075824 (30.06.2011) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СПОСОБ ВЫСОКОСКОРОСТНОЙ ГАЗОВОЙ ДИФФУЗИИ (57) Реферат: Изобретение относится к высокоскоростной один диффузор для создания по меньшей мере аэрации для упрощения добавления газа в поток двух потоков жидкости, которые сталкиваются жидкости и касается способа высокоскоростной друг с другом ...

Washing machine and generator for micro-bubble thereof

본 발명은 세탁기 및 세탁기의 미세 기포 발생기에 관한 것이다. 본 발명의 일 측면에 따르면, 캐비닛; 상기 캐비닛의 내측에 수용되고, 세탁수가 수용되는 외조; 상기 외조의 내측에 수용되고, 세탁물이 수용되는 내조; 상기 캐비닛에 제공되고, 외부 급수원과 연결되어 세탁수를 공급받는 급수 밸브 유닛; 상기 급수 밸브 유닛으로부터 세탁수를 공급받아 미세 기포를 생성하여 세탁 공간으로 공급하는 미세 기포 발생기를 포함하고, 상기 미세 기포 발생기는 상기 급수 밸브 유닛으로부터 공급되는 세탁수에 기체를 용해시키는 용해 유닛을 포함하고, 상기 용해 유닛은, 상기 급수 밸브 유닛 방향으로 연결되어 세탁수가 유입되는 급수 라인 연결부; 내부에 형성된 용해 공간으로 기체가 유입되는 경로를 제공하는 공급홀; 및 기체가 용해된 세탁수가 배출되는 용해수 배출부를 포함하는 세탁기가 제공될 수 있다.

Mixer

Decanter

本发明公开了一种醒酒器，包括开设于醒酒器本体上的进酒漏斗、混合腔、出酒漏斗；所述的进酒漏斗、混合腔、出酒漏斗依次轴向贯通整个醒酒器本体，在进酒漏斗内设置至少一导气管，该导气管的一端容置于混合腔内，其另一端上设置有一可以完全遮盖但并不堵塞该导气管通道的伞端；在导气管上还设置有垂直于导气管轴向的连接片，该连接片上具有若干通孔，连接片周缘匹配内接于进酒漏斗内壁并将进酒漏斗分成了上、下两腔室。由于采用该醒酒器葡萄酒与空气能多次充分接触，使红酒味道浓缩香滑柔和；同时避免操作堵塞进气管通道及杯体外粉尘容易随负压进入混合腔。

Bottom-up liquid pouring system

BEVERAGE DEVICE

1. Устройство (1) выдачи напитков, содержащее бак (2) для воды, сообщающийся через насос (4) с карбонизатором (9), который подсоединен к трубопроводу (19) для подачи СO2 и имеет корпус (21, 34), в котором образована камера (26, 27), наполняемая СO2 и карбонизированной водой, причем часть (27) камеры, содержащая карбонизированную воду, подсоединена к выпуску (31), отличающееся тем, что впуск воды, поставляемой из указанного бака (2) для воды, осуществляется через сопло (23), которое впрыскивает эту воду в карбонизированную воду через часть (26) камеры, наполняемую СO2. ! 2. Устройство по п.1, отличающееся тем, что в указанной камере в ее нижней части (27), наполняемой карбонизированной водой, предусмотрена отражающая площадка (31), установленная на расстоянии от указанного выпуска (33). ! 3. Устройство по п.1 или 2, отличающееся тем, что указанный корпус содержит трубу (20), которая сверху закрыта диском (21), снабженным патрубком (30) подвода СO2 и подающим трубопроводом (22) для вводимой из бака (2) воды. ! 4. Устройство по п.3, отличающееся тем, что указанное сопло (23) находится на диске (21). ! 5. Устройство по любому из пп.1, 2, 4, отличающееся тем, что внутренний канал (24) указанного сопла (23) имеет диаметр 0,5-2,5 мм, в частности 1-1,5 мм. ! 6. Устройство по любому из пп.1, 2, 4, отличающееся тем, что указанная труба (20) снизу закрыта диском (34), в котором образован указанный выпуск (33) для карбонизированной воды. ! 7. Устройство по любому из пп.1, 2, 4, отличающееся тем, что указанная камера имеет, по существу, цилиндрическую форму. ! 8. Устройство по любому из пп.1, 2, 4, отличающееся тем, что внутреннее давление в камере составляет от 2 до 4 бар. ! 9. Устройство по любому из пп.1, 2, 4, отличающееся тем, РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2010 112 277 (13) A (51) МПК B67D 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2010112277/12, 31.03.2010 (71) Заявитель(и ...

Multi-stage aeration installation

Изобретение относится к аэрационной установке для обработки сточных вод. Многоступенчатая аэрационная установка включает по меньшей мере три вертикально ориентированных аэрационных блока, содержащих первый аэрационный блок, который принимает смесь жидкости и газа из источника газа и жидкости и два или более расположенных ниже аэрационных блоков. Каждый аэрационный блок образует вертикально удлиненную камеру аэрации, содержащую верхний впуск и нижний выпуск. Нижний выпуск каждого из аэрационных блоков подает поток текучей среды, содержащий жидкость и газ, в верхний впуск расположенного ниже одного из аэрационных блоков. Один или более расположенных ниже аэрационных блоков содержат впуск для дополнительного газа. Каждый аэрационный блок содержит аэрационную головку, соединенную с верхним впуском и расположенную в пространстве для головки расположенного ниже аэрационного блока так, что поток текучей среды, проходящий через верхний впуск в камеру аэрации, должен проходить через аэрационную головку. Аэрационная головка аэрирует жидкость с газом в потоке текучей среды в пространстве для головки расположенного ниже аэрационного блока. Технический результат: повышение эффективности системы, уменьшение площади основания систем обработки. 2 н. и 14 з.п. ф-лы, 4 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 642 562 C2 (51) МПК B01F 3/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 3/04099 (2006.01); B01F 3/04751 (2006.01); B01F 13/1016 (2006.01); B01F 13/1027 (2006.01); C02F 1/74 (2006.01) (21)(22) Заявка: 2014135337, 31.01.2013 31.01.2013 (73) Патентообладатель(и): СИЭЙР ИНК. (CA) Дата регистрации: 25.01.2018 31.01.2012 US 61/592,689 (43) Дата публикации заявки: 20.03.2016 Бюл. № 8 1423182 В1, 13.04.2005. US 2011156287 А1, 15.05.2008. RU 2139131 С1, 10.10.1999. RU 82580 U1, 10.05.2009. US 6132629 A, 17.10.2000. US 2008112257 A, 15.05.2008. (45) Опубликовано: 25.01.2018 Бюл. № 3 (86) Заявка PCT: CA 2013/050077 ...

Beverage decanter

FIELD: food industry. SUBSTANCE: disclosed is decanter for beverage (versions). In one version, the decanter comprises a bottom located above the bottom of the pump for recycling the beverage in the decanter, as well as extending from the pump upwards above the level of filling the vessel and ending in the decanter tube. Tube comprises an outlet for directing the beverage flow from the pump along the inner side wall of the decanter. In another version, the decanter comprises a vessel with a bottom, a pump and a tube located above the bottom. Pump maintains a tube extending above the filling level of the vessel to push the beverage into the tube and upwards. EFFECT: inventions provide reduced amount of time required for beverage decantation. 15 cl, 18 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 742 832 C2 (51) МПК B01F 3/04 (2006.01) A47G 23/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 3/04744 (2020.08); A47G 23/0241 (2020.08) (21)(22) Заявка: 2018118088, 19.10.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): БРЕВИЛЛ ПТИ ЛИМИТЕД (AU) 11.02.2021 19.10.2015 AU 2015904277 (43) Дата публикации заявки: 27.11.2019 Бюл. № 33 (56) Список документов, цитированных в отчете о поиске: CN 204260593 U, 15.04.2015. US 6332706 B1, 25.12.2001. US 6508163 B1, 21.01.2003. US 20100058933 A1, 11.03.2010. RU 151657 U1, 10.04.2015. (45) Опубликовано: 11.02.2021 Бюл. № 5 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.05.2018 2 7 4 2 8 3 2 Приоритет(ы): (30) Конвенционный приоритет: R U 19.10.2016 (72) Автор(ы): ХЕЛЛМЕРС Дункан Брюс (AU), МАККЛИН Стивен Джон (AU), БАРНАРД Пирс Джеймс (AU) AU 2016/050982 (19.10.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 4 2 8 3 2 WO 2017/066831 (27.04.2017) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) ДЕКАНТЕР ДЛЯ НАПИТКА (57) Реферат: Группа изобретений относится к ...

Wet-type exhaust gas desulfurizing apparatus

본 발명에 따라 제공되는 습식 배기가스 탈황장치는 아황산칼슘을 보다 균일하게 산화시킬 수 있다. The wet exhaust gas desulfurization apparatus provided according to the present invention can oxidize calcium sulfite more uniformly. 이러한 목적을 달성하기 위하여 본 발명이 제공하는 습식 배기가스 탈황장치는, 배기가스를 대향방향으로부터 상기 흡수제 슬러리와 접촉시키는 수단과; 흡수제 슬러리를 상기 접촉수단으로부터 수용하는 수단과; 이 수용수단의 주변 벽과 결합되어 있고 상기 흡수제 슬러리를 방사방향을 따라 교반하면서 내측으로 이동시키는 수단이며 축방향 유동형이며 회전축과 상기 회전축에 고정된 프로펠러를 포함하는 교반수단과; 산소를 포함한 산화제 가스를 상기 프로펠러의 후면으로부터 프로펠러의 둘레를 향해 원주방향을 따라 균일하게 흡수제 슬러리내로 공급하여, 상기 산화제 가스로하여금 상기 프로펠러 둘레에서 미세한 기포를 일으키도록하는 수단과; 상기 흡수제 슬러리로부터 황산화물 화합물을 회수하는 수단으로 구성된다. In order to achieve this object, the wet exhaust gas desulfurization apparatus provided by the present invention comprises: means for contacting the exhaust gas with the absorbent slurry from an opposite direction; Means for receiving an absorbent slurry from said contacting means; Stirring means coupled to the peripheral wall of the receiving means and moving the absorbent slurry inwardly while stirring in a radial direction, the stirring means including an axial flow type and a rotating shaft and a propeller fixed to the rotating shaft; Means for supplying an oxidant gas containing oxygen uniformly in the absorbent slurry from the rear surface of the propeller toward the circumference of the propeller and into the sorbent slurry to generate fine bubbles around the propeller with the oxidant gas; Means for recovering the sulfur oxide compound from the absorbent slurry.

Device for generating micro and/or nano bubble based on circulation unit with high solubility of water

미세 기포 발생장치가 개시된다. 개시된 미세 기포 발생장치는 물과 기체의 혼합물을 유입받아, 물과 기체를 충돌시키면서 선회시켜 용해수를 유출하는 선회유닛, 선회유닛으로부터 유출되는 용해수를 저장하는 용해탱크, 및 용해수를 유입받아 수중에 미세 기포를 생성시키는 노즐유닛을 포함할 수 있다. 이로써, 저전력으로 100nm이하의 미세 기포를 대량으로 생성할 수 있게 된다. A micro bubble generator is disclosed. The disclosed microbubble generating device receives a mixture of water and gas, and swings while colliding with water and gas to flow out of the melted water, a melting tank for storing the dissolved water flowing out of the swirling unit, and a molten water is received therein. It may include a nozzle unit for generating fine bubbles in the water. This makes it possible to generate a large amount of fine bubbles of less than 100nm at low power.

Molecular spray carbonator assembly

Patent FR2215398A1

DEVICE FOR INJECTING ADDITIVE PRODUCTS INTO A LIQUID

METHOD FOR PUTTING LIQUIDS IN CONTACT WITH GASES

LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE POUR METTRE DES LIQUIDES EN CONTACT AVEC DES GAZ, PAR INTRODUCTION D'UN JET DE LIQUIDE COHERENT SORTANT D'UNE BUSE A UNE VITESSE ELEVEE, DANS UN LIQUIDE A TRAVERS UNE COUCHE DE GAZ. CONFORMEMENT A LA PRESENTE INVENTION, LE JET DE LIQUIDE SORT DE LA BUSE A UNE VITESSE DE 20 A 38 MS AVEC UN NOMBRE DE REYNOLDS D'AU MOINS 400000 ET LA LONGUEUR DE LA TRAJECTOIRE LIBRE DU JET DE LIQUIDE EST MAINTENUE A UNE VALEUR D'AU MOINS 15 FOIS LE DIAMETRE DU JET DE LIQUIDE. CE PROCEDE REND POSSIBLE LA MISE EN CONTACT DE LIQUIDES AVEC DES GAZ DE FACON SIMPLE ET PEU COUTEUSE, AVEC UNE VITESSE ACCRUE DE TRANSFERT DE MASSE ET UNE MOINDRE CONSOMMATION D'ENERGIE PAR RAPPORT A L'ART ANTERIEUR. THE PRESENT INVENTION RELATES TO A PROCESS FOR PLACING LIQUIDS IN CONTACT WITH GAS, BY INTRODUCING A JET OF COHERENT LIQUID COMING FROM A NOZZLE AT A HIGH SPEED, INTO A LIQUID THROUGH A LAYER OF GAS. PURSUANT TO THE PRESENT INVENTION, THE JET OF LIQUID COMES OUT OF THE NOZZLE AT A SPEED OF 20-38 MS WITH A NUMBER OF REYNOLDS AT LEAST 400,000 AND THE LENGTH OF THE FREE TRAJECTORY OF THE JET OF LIQUID IS MAINTAINED AT A VALUE OF ' AT LEAST 15 TIMES THE DIAMETER OF THE JET OF LIQUID. THIS PROCESS MAKES POSSIBLE THE CONTACT OF LIQUIDS WITH GAS IN A SIMPLE AND LOW COST MANNER, WITH AN INCREASED MASS TRANSFER SPEED AND LESS ENERGY CONSUMPTION COMPARED TO THE PRIOR ART.

DEVICE FOR BREWING THE CONTENT OF A TANK COMPRISING A BUBBLE ELEVATOR

Patent FR2382850B1

Pressurization chamber for a liquid with a gas.

Patent FR2212172B1

Patent FR2326384B1

Apparatus for dissolving a gas in a liquid comprises pump for extracting fraction of liquid and re-injecting it in form of jet under pressure to form bubbles

The apparatus comprises a pump for extracting a fraction of the liquid and re-injecting it in the form of a jet (j) under pressure to form bubbles, while the gas (G) is supplied to the surface of the liquid. The jet agitates a floating device. The apparatus contains two floats (2) in parallel, connected by a plate which supports the pump. The floats protect the means of re-injecting the liquid and of supplying the gas. The floats carry a plate (50) with holes (51) through which the liquid flows under pressure in the form of jets. The jets are isolated one from another by deflectors (60) defining the frothing zones (6) at each jet. The floats include a zone forming a bubble trap (9), separated from the frothing zones by a divider (8). Each float has an outlet for the treated liquid with a calibrated section to maintain the internal pressure in the float at a desired level. Each float includes a gas purge nozzle with a calibrated section to remove only the excess gas. The apparatus has a single gas inlet which divides into two pipes each opening into a float. The pipes have identical sections to divide the gas equally.

Patent FR2293236B1

METHOD AND DEVICE FOR DISPERSION OF GAS IN A LIQUID

Procédé et dispositif de dispersion de gaz dans un courant descendant de liquide, selon lequel le liquide est distribué selon au moins un jet dirigé (A) vers le bas, de préférence selon une pluralité de jets ; le gaz est distribué radialement (F) vers le ou les jets de liquide pour être entraîné par le liquide ; et le mélange liquide gaz est canalisé dans un tube vertical (P) d'écoulement descendant.

DEVICE FOR BREWING THE CONTENT OF A TANK COMPRISING A BUBBLE ELEVATOR

The invention concerns a bubble elevator comprising an orifice (7) intermediate between the air-tapping point (5) for driving the liquid and the top opening (4) for expelling the air-liquid mixture. The mixture can be expelled by the orifice (7) when the vessel is slightly filled and its content cannot be driven to the top, or on the contrary additional air suction can be provided. The bubble elevator is generally used for stirring and homogenising the liquid content of a vessel.

Portable device allowing cohabitation of antagonistic vegetable and animal species, in the same artificial, limited and restricted semi-aquatic space

The invention relates to a device allowing reconstruction of a balanced vegetable and animal association (biocenosis) allowing cohabitation of antagonistic species without risk of mutual destruction. It consists of a compact monobloc assembly consisting of several juxtaposed water tanks (1), (7), (9) of decreasing level, communicating with each other only through overflows (6) and (8) and by a delivery duct (12) fed by a pump (10). It includes removable planting tubs, automatically watered (15), illumination by low-voltage halogen lamps, a magnifying lens bonded to one of its transparent faces and a system for heating the water using an "immersion heater". The device according to the invention is particularly intended for livening up and decorating public places and business premises.

Bottom Up Liquid Infusion Perfusion System and Perfusion Section

본 고안은 상향식 액체 관류 시스템을 개시하며, 용기 부분 및 관류 부분을 포함하고, 용기 부분은 다음을 포함한다 : 용기 상체와 용기 하체, 용기 상체 상부에는 m 개의 상부 순환 구멍과 m 개의 상부 돌출 구멍 플러그가 제공되고, 용기 하체의 하부에는 m 개의 하부 순환 구멍과 m 개의 하부 돌출 구멍 플러그가 제공되며, 용기 상체와 용기 하체는 서로에 대해 회전할 수 있고, 순환 상태와 차단 상태의 사이에서 변화할 수 있다. 관류 부분에는 다음이 포함된다: 상부 관통 구멍에 제공된 상부 연결부, 중간 관통 구멍에 형성된 신축성 탄성 부재 및 하부 관통 구멍에 형성된 상태의 하부 커넥터, 하부 관통 구멍의 하단은 액체 유동관에 연결된다. 하부 관통 구멍에는 관류 흐름 플러그를 연결하는 연결 로드를 장착하기위한 고정 위치가 제공되고, 연결 로드가 고정 위치로 나사 결합되며, 상부 관통 구멍에 위치하는 연결 로드의 상단부에는 상부 관통 구멍을 막기 위한 관류 흐름 플러그가 설치되고, 본 고안에서는 관류 부분이 개시된다. 본 고안은 효율적으로 액체를 주입할 수 있고, 낭비를 일으키지 않으며, 비용을 해결할 수 있다.

INSTALLATION FOR TRANSFERRING A GAS IN A LIQUID

Pour obtenir un transfert rapide au moyen d'une installation peu volumineuse, celle-ci comporte un circuit de gaz (2) sous pression comprenant un dispositif d'injection (21, 22) de gaz à l'état gazeux ou liquide débouchant dans un circuit de liquide comprenant, en aval du dispositif d'injection,- une enceinte (13) telle qu'un réacteur de mélange du gaz avec le liquide, située en aval du dispositif d'injection de gaz et dont une sortie est reliée au ciel gazeux d'une capacité tampon (14) pour y introduire du liquide en gouttelettes ou en filets auquel est mélangé du gaz, et- des moyens de soutirage (15) de liquide dans la capacité.Utilisation notamment pour la carbonatation de liquides alimentaires. To obtain rapid transfer by means of a compact installation, the latter comprises a pressurized gas circuit (2) comprising a device (21, 22) for injecting gas in the gaseous or liquid state opening into a liquid circuit comprising, downstream of the injection device, - an enclosure (13) such as a reactor for mixing gas with the liquid, located downstream of the gas injection device and one outlet of which is connected to the sky gas with a buffer capacity (14) to introduce therein liquid in droplets or streams with which gas is mixed, and - means (15) for withdrawing liquid from the capacity. Use in particular for the carbonation of liquid foodstuffs.

NEW 4-AMINOPYRAZOLES SUBSTITUTES, PROCESS FOR THEIR PREPARATION AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS

Aerator for activated sludge plant treating waste water - delivers jet of water via aerating nozzle into recycling tank

The aerator is of the type using a pressurised jet of liq. to create a moving stream in the surface of liq. in the treatment tank and at the same time to aerate the liq. The jet is delivered from a nozzle with its axis inclined to the surface, i.e pref. at about 30 degrees to the horizontal. A tube inside and pref. coaxial with the nozzle delivers compressed air into an annular jet of liq. as it leaves the nozzle. Outside the nozzle, the compressed air tube pref. has provision for its intake end to be fitted with an air filter. Used for continuously oxygenating liq. in an activated sludge system for purifying waste water. The design greatly enhanced entrainment of air into the jet.

PROCESS FOR PLACING LIQUIDS INTO CONTACT WITH GASES

DEVICE FOR INJECTING ADDITIVE PRODUCTS INTO A LIQUID

Dispositif d'injection 10 de produits additifs dans un liquide 18, comprenant un conduit 12 destiné à la circulation dudit liquide, et une buse 26 pénétrant dans ledit conduit et destinée à l'injection des produits additifs, caractérisé en ce qu'il comporte une chambre 24 en communication avec ledit conduit 12 et située au-dessus de ce dernier, ladite buse 26 étant reçue dans ladite chambre, et en ce qu'il comprend des moyens 34, 38 destinés à introduire et maintenir une atmosphère gazeuse dans ladite chambre de telle manière que ladite buse 26 s'étende en totalité dans ladite atmosphère gazeuse. Device 10 for injecting additive products into a liquid 18, comprising a conduit 12 intended for the circulation of said liquid, and a nozzle 26 penetrating into said conduit and intended for the injection of additive products, characterized in that it comprises a chamber 24 in communication with said duct 12 and situated above the latter, said nozzle 26 being received in said chamber, and in that it comprises means 34, 38 intended to introduce and maintain a gaseous atmosphere in said chamber of such that said nozzle 26 extends entirely into said gas atmosphere.

Air-driven pump

A method of an apparatus (10) for making and dispensing carbonated water; the method has the steps of using carbon dioxide propellant gas at a predetermined propellant pressure for propelling flat water through cooling coils (41) and into a carbonater (12), pressurizing the carbonator (12) at a predetermined storage pressure which is less than the propellant pressure, exhausting used propellant gas into cooles propellant water, commonly admitting water and exhausted gas into the carbonator (12) while restricting and backing up the flowing propelled water and gas and mixing them together under a pressure above the storage pressure, and storing and dispensing under the storage pressure; the propellant pressure may be boosted with municipal water pressure; the apparatus has a pneumatically powerable water pump (11), a carbonator (12), a propelled water conduit (13) connecting a pump outlet to a carbonator inlet (31), a fill valve (32) in the water conduit (13) and under control of a carbonator water level sensor (30), a cooling coil (41) in the water conduit (13), a carbon dioxide gas conduit (14) having a propellant gas pressure regulator (50) and outlet (19) connected to the pump and a storage pressure regulator (67) and outlet (51) connected to the carbonator (12), an automatic vent valve (54) for venting carbon dioxide from the carbonator (12) and a propellant gas exhaust conduit (15) connecting a pump gas outlet (15) to the propelled water conduit (13) downstream of the cooling coil (41) and upstream of a turbulator (43) leading into a restrictor (56) spray nozzle (34) in the carbonator (12); the fluid control valve (21) is on the pump (11) and controls flow of propellant to and from the pump.

System and method for improved gas dissolution

본 발명은 알려진 시스템과 비교하여 증가된 효율 및 유연성을 갖는 마이크로버블 시스템을 제공한다. 또한, 본 발명은 마이크로버블 생성 방법을 제공한다. 특히, 발명은 버블 사이즈를 감소시키고, 액체 발효 브로스 안으로의 가스 흡수를 증가시킴으로써 발효 반응의 효율을 증가시키는 것에 관한 것이다. The present invention provides a microbubble system with increased efficiency and flexibility compared to known systems. In addition, the present invention provides a method for generating microbubbles. In particular, the invention relates to increasing the efficiency of the fermentation reaction by reducing the bubble size and increasing gas absorption into the liquid fermentation broth.

Jet aeration and apparatus used therefore

figure

Method of blood oxygenation

An apparatus and method for blood oxygenation are provided. The apparatus includes a chamber having a first inlet to receive a gas-supersaturating fluid, e.g., physiologic saline; a second inlet to receive a gas, e.g., oxygen, from a gas supply; and an outlet coupled to a capillary assembly. An atomizer nozzle coupled to the first inlet creates within the chamber fine droplets of fluid into which the gas diffuses to create the gas-supersaturated fluid, which is removed via the outlet. The removed gas-supersaturated fluid mixes with blood within a liquid-to-liquid oxygenation assembly to form oxygenated blood for delivery to a patient. Alternately, the blood may be provided by the pump to a high pressure hollow fiber or other type membrane oxygenator within which oxygen diffuses across the membrane(s) and into the blood to form oxygenated blood, again for delivery to a patient or other site.

LIQUID TREATMENT DEVICE

METHOD AND DEVICE FOR TREATMENT OF WASTE WATER

Patent FR2249844A1

Device for ventilation of liquids