GB2189843B - Apparatus for mixing fluids - Google Patents
Apparatus for mixing fluidsInfo
- Publication number
- GB2189843B GB2189843B GB8708949A GB8708949A GB2189843B GB 2189843 B GB2189843 B GB 2189843B GB 8708949 A GB8708949 A GB 8708949A GB 8708949 A GB8708949 A GB 8708949A GB 2189843 B GB2189843 B GB 2189843B
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixing fluids
- fluids
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
- B05B7/30—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/463—Arrangements of nozzles with provisions for mixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868610636A GB8610636D0 (en) | 1986-04-30 | 1986-04-30 | Induced flow mixers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8708949D0 GB8708949D0 (en) | 1987-05-20 |
GB2189843A GB2189843A (en) | 1987-11-04 |
GB2189843B true GB2189843B (en) | 1989-11-29 |
Family
ID=10597151
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868610636A Pending GB8610636D0 (en) | 1986-04-30 | 1986-04-30 | Induced flow mixers |
GB8708948A Expired GB2190022B (en) | 1986-04-30 | 1987-04-14 | Apparatus for spraying liquid mixtures |
GB8708949A Expired GB2189843B (en) | 1986-04-30 | 1987-04-14 | Apparatus for mixing fluids |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868610636A Pending GB8610636D0 (en) | 1986-04-30 | 1986-04-30 | Induced flow mixers |
GB8708948A Expired GB2190022B (en) | 1986-04-30 | 1987-04-14 | Apparatus for spraying liquid mixtures |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB8610636D0 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE43824E1 (en) | 2001-01-11 | 2012-11-20 | Powder Pharmaceuticals Inc. | Needleless syringe |
US8540665B2 (en) | 2007-05-04 | 2013-09-24 | Powder Pharmaceuticals Inc. | Particle cassettes and processes therefor |
CN110017307A (en) * | 2019-03-12 | 2019-07-16 | 天津科技大学 | A kind of jet stream Unit injector with liquid-liquid and the dual conveying function of solid-liquid |
CN110630569A (en) * | 2018-06-22 | 2019-12-31 | 通用电气公司 | Fluid ejectors, and systems and methods for entraining fluid using fluid ejectors |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8925601D0 (en) * | 1989-11-13 | 1990-01-04 | British Gas Plc | System for providing a mix of hot and cold water |
CA2231338A1 (en) * | 1996-07-01 | 1998-01-08 | Christophe Klein | Foam generating device |
FR2750347A1 (en) * | 1996-07-01 | 1998-01-02 | Klein Christophe Pierre Lucien | Venturi foam generator using ultra sound to produce small bubbles |
US6358015B1 (en) * | 1998-01-14 | 2002-03-19 | Thomas Kakovitch | Method and apparatus for improving fluid flow and aerating liquids |
US6071083A (en) * | 1998-01-14 | 2000-06-06 | Kakovitch; Thomas | Gas flow director |
RU2155280C1 (en) * | 1999-04-08 | 2000-08-27 | Фисенко Владимир Владимирович | Gas-liquid jet device |
JP2006504019A (en) * | 2002-02-26 | 2006-02-02 | パースーツ ダイナミクス ピーエルシー | Jet pump |
US20060092758A1 (en) * | 2002-07-03 | 2006-05-04 | Ellmers Peter H | Fluid mixing venturi |
NZ536363A (en) * | 2004-11-05 | 2007-07-27 | Ausat Sinair Ltd | Mixing pump using plural Bernoulli effects |
EP2308601A1 (en) * | 2009-09-29 | 2011-04-13 | Siemens Aktiengesellschaft | Dispenser nozzle, flotation machine with dispenser nozzle and method for its operation |
DK2572778T3 (en) * | 2011-09-23 | 2017-06-06 | Primetals Technologies Germany Gmbh | Flotation machine with a dispersing nozzle and method for operating it |
US11555638B2 (en) * | 2016-11-30 | 2023-01-17 | Dwyer Instruments, Llc | Venturi vacuum drawback assemblies and dual orifice venturi valve assemblies |
GB2571135B (en) * | 2018-02-20 | 2020-07-15 | Univ Cranfield | Jet pump apparatus |
CN110665669B (en) * | 2019-09-02 | 2021-04-06 | 西安理工大学 | Low-aerodynamic-resistance throttling unit atomization device |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB421567A (en) * | ||||
GB629690A (en) * | ||||
GB197684A (en) * | 1922-05-10 | 1924-03-27 | Adolf Martin Kobiolke | An improved vacuum producing device |
GB260424A (en) * | 1925-10-29 | 1926-11-04 | Carborundum Co | Improved method of and apparatus for applying plastic material to surfaces |
GB423656A (en) * | 1934-09-21 | 1935-02-05 | Andrew Birchall | Improvements in injectors for hot and cold water, as applied to shower fittings and the like |
GB621779A (en) * | 1938-01-21 | 1949-04-20 | Giovanni Friedmann | Apparatus for transporting manure from manure pits to land to be fertilised |
GB802273A (en) * | 1954-10-20 | 1958-10-01 | Juan Asensio Carrasco | Convector apparatus for promoting water circulation in steam boilers |
GB802711A (en) * | 1955-08-25 | 1958-10-08 | Paul Menzen | Improved device for introducing finely divided solids into liquid metal |
GB1187041A (en) * | 1966-08-27 | 1970-04-08 | Jaco Engineering Company Ltd | Improvements relating to the Cooling and Lubrication of Dies. |
US3551073A (en) * | 1968-12-16 | 1970-12-29 | Chandler Evans Inc | Pumping system with improved jet inducer |
GB1472126A (en) * | 1973-05-25 | 1977-05-04 | Renault | System for venting a fuel tank |
EP0086728A2 (en) * | 1982-02-11 | 1983-08-24 | CENTRE STEPHANOIS DE RECHERCHES MECANIQUES HYDROMECANIQUE ET FROTTEMENT Société dite: | Apparatus for the sealed introduction and/or withdrawal of bodies through at least one aperture of a treating chamber which may be under vacuum |
US4482299A (en) * | 1982-08-25 | 1984-11-13 | Eulass David S | Water powered sump pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3539111A (en) * | 1968-04-10 | 1970-11-10 | Harry W Johnson | Solution mixing and dispensing apparatus |
US3614244A (en) * | 1969-10-21 | 1971-10-19 | Ignaz Eck | Shower bath attachment |
US4121773A (en) * | 1977-03-28 | 1978-10-24 | Headen James J | Shower head dispenser |
US4225085A (en) * | 1979-03-29 | 1980-09-30 | James J. Headen | Shower head dispenser |
US4295612A (en) * | 1979-10-17 | 1981-10-20 | Betsinger James D | Shower apparatus |
US4358056A (en) * | 1979-12-28 | 1982-11-09 | Emmett Laboratories, Inc. | Shower dispenser |
US4322036A (en) * | 1980-02-13 | 1982-03-30 | Bly Herbert A | Device for dispensing and dispersing liquid additives in shower bath water |
-
1986
- 1986-04-30 GB GB868610636A patent/GB8610636D0/en active Pending
-
1987
- 1987-04-14 GB GB8708948A patent/GB2190022B/en not_active Expired
- 1987-04-14 GB GB8708949A patent/GB2189843B/en not_active Expired
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB421567A (en) * | ||||
GB629690A (en) * | ||||
GB197684A (en) * | 1922-05-10 | 1924-03-27 | Adolf Martin Kobiolke | An improved vacuum producing device |
GB260424A (en) * | 1925-10-29 | 1926-11-04 | Carborundum Co | Improved method of and apparatus for applying plastic material to surfaces |
GB423656A (en) * | 1934-09-21 | 1935-02-05 | Andrew Birchall | Improvements in injectors for hot and cold water, as applied to shower fittings and the like |
GB621779A (en) * | 1938-01-21 | 1949-04-20 | Giovanni Friedmann | Apparatus for transporting manure from manure pits to land to be fertilised |
GB802273A (en) * | 1954-10-20 | 1958-10-01 | Juan Asensio Carrasco | Convector apparatus for promoting water circulation in steam boilers |
GB802711A (en) * | 1955-08-25 | 1958-10-08 | Paul Menzen | Improved device for introducing finely divided solids into liquid metal |
GB1187041A (en) * | 1966-08-27 | 1970-04-08 | Jaco Engineering Company Ltd | Improvements relating to the Cooling and Lubrication of Dies. |
US3551073A (en) * | 1968-12-16 | 1970-12-29 | Chandler Evans Inc | Pumping system with improved jet inducer |
GB1472126A (en) * | 1973-05-25 | 1977-05-04 | Renault | System for venting a fuel tank |
EP0086728A2 (en) * | 1982-02-11 | 1983-08-24 | CENTRE STEPHANOIS DE RECHERCHES MECANIQUES HYDROMECANIQUE ET FROTTEMENT Société dite: | Apparatus for the sealed introduction and/or withdrawal of bodies through at least one aperture of a treating chamber which may be under vacuum |
US4482299A (en) * | 1982-08-25 | 1984-11-13 | Eulass David S | Water powered sump pump |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE43824E1 (en) | 2001-01-11 | 2012-11-20 | Powder Pharmaceuticals Inc. | Needleless syringe |
US8540665B2 (en) | 2007-05-04 | 2013-09-24 | Powder Pharmaceuticals Inc. | Particle cassettes and processes therefor |
US9044546B2 (en) | 2007-05-04 | 2015-06-02 | Powder Pharmaceuticals Incorporated | Particle cassettes and processes therefor |
US9358338B2 (en) | 2007-05-04 | 2016-06-07 | Powder Pharmaceuticals Incorporated | Particle cassettes and processes therefor |
CN110630569A (en) * | 2018-06-22 | 2019-12-31 | 通用电气公司 | Fluid ejectors, and systems and methods for entraining fluid using fluid ejectors |
CN110630569B (en) * | 2018-06-22 | 2021-09-03 | 通用电气公司 | Fluid ejectors, and systems and methods for entraining fluid using fluid ejectors |
CN110017307A (en) * | 2019-03-12 | 2019-07-16 | 天津科技大学 | A kind of jet stream Unit injector with liquid-liquid and the dual conveying function of solid-liquid |
Also Published As
Publication number | Publication date |
---|---|
GB2190022A (en) | 1987-11-11 |
GB8708949D0 (en) | 1987-05-20 |
GB8610636D0 (en) | 1986-06-04 |
GB2189843A (en) | 1987-11-04 |
GB2190022B (en) | 1989-11-29 |
GB8708948D0 (en) | 1987-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980414 |