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FI97026B - Blandningsanordning - Google Patents

Blandningsanordning Download PDF

Info

Publication number
FI97026B
FI97026B FI912378A FI912378A FI97026B FI 97026 B FI97026 B FI 97026B FI 912378 A FI912378 A FI 912378A FI 912378 A FI912378 A FI 912378A FI 97026 B FI97026 B FI 97026B
Authority
FI
Finland
Prior art keywords
venturi
liquid
tube
container
gasification
Prior art date
Application number
FI912378A
Other languages
English (en)
Finnish (fi)
Other versions
FI97026C (sv
FI912378A0 (sv
Inventor
Stuart Hopton Small
Original Assignee
Nytek As
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
Application filed by Nytek As filed Critical Nytek As
Publication of FI912378A0 publication Critical patent/FI912378A0/sv
Application granted granted Critical
Publication of FI97026B publication Critical patent/FI97026B/sv
Publication of FI97026C publication Critical patent/FI97026C/sv

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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • 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
    • B01F27/15—Stirrers with tubes for guiding the material
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
    • 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
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
    • 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
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Claims (11)

1. Anordning avsedd för blandning av flytande medium, exempelvis förgasning av vätska, vilken anordning 5 omfattar ett roterbart anordnat lingsträckt organ (10) med en inre passage, ett eller flere venturiorgan (13), av vilka vart och ett är anordnat vid en radiellt frin det lingsträckta organet (10) utstiende arm (11) och definie-rar en avsmalnande-utvidgande kanal, vars axel är väsent-10 ligen tangentiell i förhillande till vart och ett ventu-riorgans (13) rotationscirkel och vars hals uppvisar en öppning, som via respektive arm (11) stär i förbindelse med den inre passagen, kännetecknad av att anordningen omfattar ett cylindriskt rör (30), varvid ro-15 tation av vart och ett venturiorgan (13) i det flytande mediumet sätter mediumet i cirkulation genom röret.
2. Anordning enligt patentkrav 1, kännetecknad av att anordningen omfattar ett eller flere venturiorganpar, varvid venturiorganen (13) i vart och ett 20 par är anordnade radiellt motstiende varandra.
3. Anordning enligt patentkrav 1 eller 2, kännetecknad av att var och en kanal omfattar tvi motstiende väggar (14, 15), vilka är respektivt init och utät krökta, varvid öppningen är i den init krökta väggen 25 (14).
·* 4. Anordning enligt patentkrav 3, känne tecknad av att vart och ett venturiorgan (13) omfattar en kammare (18) med en öppning (17) som i förhil-lande till kanalen ligger pi andra sidan om den init krök-30 ta väggen (14).
5. Anordning enligt nigot av föregiende patentkrav, • kännetecknad av att vart och ett venturiorgan är roterbart inom röret, varvid rörets innervägg delvis definierar respektive kanal. 35 97026
6. Apparatur avsedd för förgasning av flytande medium, kännetecknad av att apparaturen omfattar en behällare (20), i vilken en blandningsanordning enligt nägot av patentkraven 1 - 5 är anordnad.
7. Apparatur enligt patentkrav 6, känne tecknad av att behällaren (20) är cylindrisk och att behällaren (20) och röret (30) definierar ett ringfor-mat utrymme, i vilket venturiorganet (13) är roterbart anordnat.
8. Apparatur enligt patentkrav 6 eller 7, kän netecknad av att apparaturen omfattar ett eller flere statororgan (31) eller motsvarande för att motverka en cirkulationsströmning i vätskan, i vilken venturiorganet (13 ) roteras.
9. Apparatur enligt nägot av patentkrav 6 - 8, kännetecknad av att apparaturen omfattar don (25, 26, 27) för att rotera venturiorganet (13).
10. Förfarande för förgasning av vätska, k ä n n e-tecknat av att i vätskan roteras ett venturiorgan 20 (13) som omfattas av anordningen enligt nägot av patentkrav 1 - 5, varvid gas ledes tili vätskan medelst venturiorganet.
11. Förfarande enligt patentkrav 10, k ä n n e -tecknat av att gasen är luft och vätskan slam. * i
FI912378A 1988-11-23 1991-05-16 Blandningsanordning FI97026C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8827302 1988-11-23
GB888827302A GB8827302D0 (en) 1988-11-23 1988-11-23 Mixing device
GB8901378 1989-11-20
PCT/GB1989/001378 WO1990005582A2 (en) 1988-11-23 1989-11-20 Mixing device

Publications (3)

Publication Number Publication Date
FI912378A0 FI912378A0 (sv) 1991-05-16
FI97026B true FI97026B (sv) 1996-06-28
FI97026C FI97026C (sv) 1996-10-10

Family

ID=10647283

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912378A FI97026C (sv) 1988-11-23 1991-05-16 Blandningsanordning

Country Status (10)

Country Link
US (1) US5156778A (sv)
EP (1) EP0445205A1 (sv)
JP (1) JPH04501976A (sv)
AU (1) AU632781B2 (sv)
DK (1) DK95891A (sv)
FI (1) FI97026C (sv)
GB (1) GB8827302D0 (sv)
NO (1) NO301869B1 (sv)
OA (1) OA09353A (sv)
WO (1) WO1990005582A2 (sv)

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DE4129594C2 (de) * 1991-09-06 1994-06-23 Marquardt Juergen Vorrichtung zum Behandeln einer Flüssigkeit
FR2702159B1 (fr) * 1993-03-05 1995-04-28 Raymond Berchotteau Appareil pour introduire et diffuser de l'air ou un gaz dans un liquide.
US6036357A (en) * 1996-07-19 2000-03-14 Van Drie; Gerhardt Woodrow Submarine-type liquid mixer
US5762418A (en) * 1996-07-19 1998-06-09 Van Drie; Gerhardt Woodrow Submarine-type liquid mixer
US6334705B1 (en) * 1998-10-01 2002-01-01 General Signal Corporation Fluid mixing impellers with shear generating venturi
US6190033B1 (en) * 1999-04-09 2001-02-20 Pfaulder, Inc. High gas dispersion efficiency glass coated impeller
US6926437B2 (en) * 2002-09-10 2005-08-09 Gerhardt Van Drie Gravity powered mixer system
US7628528B2 (en) * 2005-10-26 2009-12-08 PRS Biotech, Inc. Pneumatic bioreactor
US8790913B2 (en) * 2005-10-26 2014-07-29 Pbs Biotech, Inc. Methods of using pneumatic bioreactors
US20080261299A1 (en) * 2007-04-23 2008-10-23 Zeikus J Gregory Pneumatic Bioreactor
US7665886B2 (en) * 2006-02-02 2010-02-23 Morris Jr Joseph E Nozzle device used for multiphase fluid flow simulation in high temperature and pressurized mixing reactors
US7665887B2 (en) * 2006-02-02 2010-02-23 Morris Jr Joseph E Nozzle device with flow restrictors used for multiphase fluid flow simulation in high temperature and pressurized mixing reactors
WO2007115099A2 (en) * 2006-03-31 2007-10-11 Hills Blair H Apparatus for mixing gasses and liquids
US7713730B2 (en) * 2007-04-24 2010-05-11 Pbs Biotech, Inc. Pneumatic bioreactor
DE102008005018B3 (de) * 2008-01-17 2009-03-12 INOTEC GmbH Transport- und Fördersysteme Rührorgan und Rührwerk zum Mischen und/oder Homogenisieren strömungsfähiger Medien
WO2009132192A2 (en) * 2008-04-25 2009-10-29 Pbs Biotech, Inc. Bioreactor apparatus
DE102013202876B3 (de) 2013-02-21 2014-05-28 Gebr. Lödige Maschinenbau-GmbH Mischwerkzeug
RU2626201C1 (ru) * 2016-07-04 2017-07-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" (ФГБОУВО "ЯГТУ") Мешалка
RU2681639C1 (ru) * 2018-04-02 2019-03-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" Мешалка
RU2680503C1 (ru) * 2018-04-03 2019-02-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" Мешалка
CN113894011B (zh) * 2021-11-19 2023-08-04 深圳天丰泰科技股份有限公司 直线式双工位高速螺纹点胶机
CN116983871B (zh) * 2023-09-20 2023-12-01 常州登达适医疗科技有限公司 一种气液混合搅拌装置及其搅拌方法

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Also Published As

Publication number Publication date
GB8827302D0 (en) 1988-12-29
NO911977D0 (no) 1991-05-22
FI97026C (sv) 1996-10-10
JPH04501976A (ja) 1992-04-09
AU4751690A (en) 1990-06-12
US5156778A (en) 1992-10-20
WO1990005582A2 (en) 1990-05-31
NO911977L (no) 1991-05-22
WO1990005582A3 (en) 1990-08-09
AU632781B2 (en) 1993-01-14
EP0445205A1 (en) 1991-09-11
OA09353A (en) 1992-09-15
FI912378A0 (sv) 1991-05-16
NO301869B1 (no) 1997-12-22
DK95891A (da) 1991-07-19
DK95891D0 (da) 1991-05-22

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BB Publication of examined application