EA201691737A1 - MIXING DEVICE WITH STATOR AND METHOD - Google Patents

MIXING DEVICE WITH STATOR AND METHOD

Info

Publication number
EA201691737A1
EA201691737A1 EA201691737A EA201691737A EA201691737A1 EA 201691737 A1 EA201691737 A1 EA 201691737A1 EA 201691737 A EA201691737 A EA 201691737A EA 201691737 A EA201691737 A EA 201691737A EA 201691737 A1 EA201691737 A1 EA 201691737A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
mixer
stator
inlet
reflector
Prior art date
Application number
EA201691737A
Other languages
Russian (ru)
Other versions
EA038757B1 (en
Inventor
Раджеш Лухарука
Гоча Чочуа
Хау Нгуйен-Пхук Фам
Марк Айяд
Original Assignee
Шлюмбергер Текнолоджи Б.В.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US14/192,838 external-priority patent/US11819810B2/en
Priority claimed from US14/192,821 external-priority patent/US10137420B2/en
Application filed by Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA201691737A1 publication Critical patent/EA201691737A1/en
Publication of EA038757B1 publication Critical patent/EA038757B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/85—Falling particle mixers, e.g. with repeated agitation along a vertical axis wherein the particles fall onto a film that flows along the inner wall of a mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/807—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with the stirrer-head pivoting about a horizontal axis to bring it in and out of operative position, e.g. with receptacles pivoting about a horizontal axis for emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • B01F27/8111—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/812—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/49—Mixing drilled material or ingredients for well-drilling, earth-drilling or deep-drilling compositions with liquids to obtain slurries

Abstract

Предложен смеситель и способ смешивания. Смеситель содержит корпус, содержащий впускной канал для текучей среды, впускной канал для дополнительных компонентов и выпускной канал, причем корпус образует смесительную камеру, которая сообщается по текучей среде с впускным каналом для текучей среды, впускным каналом для дополнительных компонентов и выпускным каналом. Кроме того, смеситель содержит рабочее колесо, расположенное в смесительной камере, причем при поворачивании рабочее колесо втягивает текучую среду через впускной канал для текучей среды. Кроме того, смеситель содержит отражатель, расположенный в смесительной камере и выполненный с возможностью приема текучей среды от рабочего колеса и приема дополнительного компонента из впускного канала для дополнительного компонента. При поворачивании отражатель выталкивает текучую среду и дополнительный компонент в радиальном направлении наружу. Смеситель дополнительно содержит статор, расположенный по меньшей мере частично по окружности отражателя, причем статор содержит лопатки, разнесенные по окружности друг от друга таким образом, чтобы между ними были образованы протоки.The proposed mixer and method of mixing. The mixer comprises a housing comprising a fluid inlet, an inlet for additional components, and an outlet, the housing forming a mixing chamber that is in fluid communication with the fluid inlet, the additional components and the outlet. In addition, the mixer includes an impeller located in the mixing chamber, and when rotated, the impeller draws fluid through the fluid inlet channel. In addition, the mixer includes a reflector located in the mixing chamber and configured to receive fluid from the impeller and receive an additional component from the inlet duct for the additional component. When turning, the reflector pushes the fluid and additional component radially outwards. The mixer further comprises a stator located at least partially around the circumference of the reflector, with the stator comprising blades spaced circumferentially from each other so that ducts are formed between them.

EA201691737A 2014-02-27 2015-02-24 Mixing apparatus with stator and method EA038757B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/192,838 US11819810B2 (en) 2014-02-27 2014-02-27 Mixing apparatus with flush line and method
US14/192,821 US10137420B2 (en) 2014-02-27 2014-02-27 Mixing apparatus with stator and method
PCT/US2015/017175 WO2015130619A1 (en) 2014-02-27 2015-02-24 Mixing apparatus with stator and method

Publications (2)

Publication Number Publication Date
EA201691737A1 true EA201691737A1 (en) 2016-12-30
EA038757B1 EA038757B1 (en) 2021-10-14

Family

ID=54009531

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691737A EA038757B1 (en) 2014-02-27 2015-02-24 Mixing apparatus with stator and method

Country Status (8)

Country Link
EP (1) EP3110539B1 (en)
CN (1) CN106457178B (en)
CA (1) CA2939162C (en)
EA (1) EA038757B1 (en)
MX (2) MX2016011071A (en)
NO (1) NO20161286A1 (en)
SA (1) SA516371756B1 (en)
WO (1) WO2015130619A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111005710B (en) * 2019-12-19 2022-03-18 中石化四机石油机械有限公司 Sand conveying and mixing system and control method
WO2021146769A1 (en) * 2020-01-23 2021-07-29 Commonwealth Scientific And Industrial Research Organisation Apparatus and method for preparing metal matrix composites
CN112282983B (en) * 2020-10-29 2023-05-12 东风商用车有限公司 Turbulent flow type integrated mixer for natural gas engine
EP4341685A1 (en) * 2021-05-19 2024-03-27 FOSS Analytical A/S Method of and an apparatus for determining dietary fiber and a sample container system for use therein

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560826A (en) * 1924-04-24 1925-11-10 Kirschbraun Lester Apparatus for making bituminous emulsion
JPS5715828A (en) * 1980-07-03 1982-01-27 Yamato Boring Kk Continuous type mixer for powder and liquid
EP0048312A1 (en) * 1980-09-19 1982-03-31 Nemo Ivarson Method and apparatus for continuously mixing a liquid and powder
JPS60501565A (en) * 1983-06-14 1985-09-19 ウエヤ−ハウザ−・カンパニ− Low concentration ozone bleaching reactor
US4614435A (en) * 1985-03-21 1986-09-30 Dowell Schlumberger Incorporated Machine for mixing solid particles with a fluid composition
FR2596290B1 (en) * 1986-03-27 1990-09-14 Schlumberger Cie Dowell DEVICE FOR MIXING A POWDER MATERIAL AND A LIQUID, OR LIQUID-LIQUID
US5795062A (en) * 1996-10-03 1998-08-18 Hamilton Beach/Proctor-Silex, Inc. Milkshake machine
US6000840A (en) * 1997-12-17 1999-12-14 Charles Ross & Son Company Rotors and stators for mixers and emulsifiers
US20030227817A1 (en) * 2002-04-11 2003-12-11 Mobius Technologies, Inc., A California Corporation Mixer
JP2013132575A (en) * 2011-12-26 2013-07-08 Jtekt Corp Mixing and dispersing system
JP2013132572A (en) * 2011-12-26 2013-07-08 Jtekt Corp Mixing and dispersing device

Also Published As

Publication number Publication date
EA038757B1 (en) 2021-10-14
CN106457178A (en) 2017-02-22
EP3110539B1 (en) 2021-07-07
CA2939162A1 (en) 2015-09-03
SA516371756B1 (en) 2021-09-06
MX2016011071A (en) 2016-11-30
NO20161286A1 (en) 2016-08-10
CN106457178B (en) 2020-11-06
WO2015130619A1 (en) 2015-09-03
EP3110539A1 (en) 2017-01-04
EP3110539A4 (en) 2017-11-08
CA2939162C (en) 2023-10-24
MX2019014917A (en) 2020-02-07

Similar Documents

Publication Publication Date Title
EP2778431A3 (en) Centrifugal compressors and methods of designing diffuser vanes for the same
EA201691737A1 (en) MIXING DEVICE WITH STATOR AND METHOD
GB2539131A (en) Diffuser collar
MY196921A (en) Impeller assembly for centrifugal pumps
WO2018219414A3 (en) Fan and inlet guide grid for a fan
MX2018016334A (en) Devices with modified conduits.
EA201692009A1 (en) ASYNCHRONOUS ELECTRIC MOTOR
GB2547365A (en) Cooling of rotating control device
EA201590641A1 (en) IMPROVED DEVICE FOR DISPERSION OF WATER SOLUBLE POLYMER
EP2985891A3 (en) Generator stator installation
RU2015154050A (en) CENTRIFUGAL ROTOR
GB2547846A (en) Compressor and turbocharger
WO2018140130A3 (en) Method and system for a gas turbine engine with a stage two blade cooling delivery circuit
MY180269A (en) Impeller and axial flow fan using the same
MX2016008240A (en) Blower assembly including a noise attenuating impeller.
MX2016012593A (en) Pump for conveying a highly viscous fluid.
PL413756A1 (en) Rotor of axial fan
PL409058A1 (en) Flow dispersant
AR102846A1 (en) MIXER FOR MIXING AND PUMPING SOLIDS AND FLUIDS AND METHOD FOR USE
MX2016010093A (en) Stator for torque converter.
MX2017001588A (en) Impeller with axially curving vane extensions to prevent airlock.
UA120971C2 (en) Centrifugal fan and heating device provided therewith
UA112442U (en) AIR COOLER
MX2018004963A (en) Power swivel and gooseneck.
PL403244A1 (en) Centrifugal pump impeller