HK1016914A1 - Impeller assembly with asymmetric concave blades - Google Patents

Impeller assembly with asymmetric concave blades

Info

Publication number
HK1016914A1
HK1016914A1 HK99101842A HK99101842A HK1016914A1 HK 1016914 A1 HK1016914 A1 HK 1016914A1 HK 99101842 A HK99101842 A HK 99101842A HK 99101842 A HK99101842 A HK 99101842A HK 1016914 A1 HK1016914 A1 HK 1016914A1
Authority
HK
Hong Kong
Prior art keywords
impeller assembly
concave blades
asymmetric concave
asymmetric
blades
Prior art date
Application number
HK99101842A
Other languages
English (en)
Inventor
Andries Bakker
Original Assignee
Chemineer
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 Chemineer filed Critical Chemineer
Publication of HK1016914A1 publication Critical patent/HK1016914A1/xx

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
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
    • 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
    • B01F23/2336—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 location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—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 location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the 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
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
HK99101842A 1997-04-30 1999-04-27 Impeller assembly with asymmetric concave blades HK1016914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/846,334 US5791780A (en) 1997-04-30 1997-04-30 Impeller assembly with asymmetric concave blades

Publications (1)

Publication Number Publication Date
HK1016914A1 true HK1016914A1 (en) 1999-11-12

Family

ID=25297600

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99101842A HK1016914A1 (en) 1997-04-30 1999-04-27 Impeller assembly with asymmetric concave blades

Country Status (5)

Country Link
US (1) US5791780A (de)
EP (1) EP0880993B1 (de)
CA (1) CA2235045C (de)
DE (1) DE69818146T2 (de)
HK (1) HK1016914A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115501371A (zh) * 2021-06-22 2022-12-23 金赞洙 香烛加热器

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US7128278B2 (en) 1997-10-24 2006-10-31 Microdiffusion, Inc. System and method for irritating with aerated water
US6386751B1 (en) 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
AT409595B (de) * 1999-02-22 2002-09-25 Gerald Jun Ossig Fluidmischer
US6190033B1 (en) * 1999-04-09 2001-02-20 Pfaulder, Inc. High gas dispersion efficiency glass coated impeller
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US6811296B2 (en) * 2002-11-18 2004-11-02 Spx Corporation Aeration apparatus and method
US6896246B2 (en) * 2002-12-12 2005-05-24 Spx Corporation Aeration apparatus and method
US7114844B2 (en) * 2003-03-03 2006-10-03 Spx Corporation Aeration apparatus and method
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JP5595041B2 (ja) 2006-10-25 2014-09-24 リバルシオ コーポレイション 酸素富化溶液を用いる、眼および他のヒト組織の治療処置の方法
US8784897B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of therapeutic treatment of eyes
EP3170401B1 (de) 2006-10-25 2019-06-05 Revalesio Corporation Ionische wässrige flüssigkeitszusammensetzung enthaltend sauerstoffmikroblasen
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
WO2008115290A2 (en) 2006-10-25 2008-09-25 Revalesio Corporation Methods of wound care and treatment
US8609148B2 (en) 2006-10-25 2013-12-17 Revalesio Corporation Methods of therapeutic treatment of eyes
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US9523090B2 (en) 2007-10-25 2016-12-20 Revalesio Corporation Compositions and methods for treating inflammation
US10125359B2 (en) 2007-10-25 2018-11-13 Revalesio Corporation Compositions and methods for treating inflammation
US9745567B2 (en) 2008-04-28 2017-08-29 Revalesio Corporation Compositions and methods for treating multiple sclerosis
CL2008003853A1 (es) * 2007-12-21 2010-02-12 Philadelphia Mixing Solutions Ltd Un conjunto impulsor para mezclar gas o liquido dentro de un liquido, incluye un eje, una pluralidad de cangilones alrededor del eje, cada cangilon con una porcion de alabe superior y una interior con bordes de ataque, bordes internos y perifericos, ambas porciones unidas por sus bordes internos, donde cada cangilon esta acoplado al eje mediante una placa central de unión de una nervadura o costilla; sistema; y metodo.
US20090269849A1 (en) * 2008-04-25 2009-10-29 Pbs Biotech, Inc. Bioreactor Apparatus
EP2285347A4 (de) 2008-05-01 2011-09-21 Revalesio Corp Zusammensetzungen und verfahren zur behandlung von erkrankungen des verdauungssystems
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US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
SG10201503600XA (en) 2010-05-07 2015-06-29 Revalesio Corp Compositions and methods for enhancing physiological performance and recovery time
AU2011289172B2 (en) 2010-08-12 2015-09-24 Revalesio Corporation Compositions and methods for treatment of taupathy
DE102011077877A1 (de) 2011-06-21 2012-12-27 Gerhard Jürgen Schindele Axial-rührer zum suspendieren von substraten und dispergieren von gasen in miitel- bis hochviskosen medien
US9643141B2 (en) 2011-10-27 2017-05-09 Trimr, Llc Shakeable container with agitator
JP2015502846A (ja) * 2011-11-24 2015-01-29 ワン、リーWANG, Li チャンネル状羽根を有する撹拌インペラ
US9108170B2 (en) 2011-11-24 2015-08-18 Li Wang Mixing impeller having channel-shaped vanes
USD804247S1 (en) * 2012-10-26 2017-12-05 Trimr, Llc Agitator on straw or rod for a shakable container
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BR112017002273B1 (pt) 2014-08-13 2022-05-03 Versalis S.P.A. Rotor, dispositivo de agitação, método para preparar lâmina de rotor formada ou lâmina de estator formada de aerofólio e método para preparar o aerofólio formado da lâmina de rotor ou lâmina de estator
CA2863373C (en) * 2014-09-12 2015-12-22 Dalmatian Hunter Holdings Ltd. Submersible disk-type pump for viscous and solids-laden fluids having helical inducer
CN105854664B (zh) * 2016-04-27 2017-12-29 江南大学 一种装配扇环型凹面叶片的气液分散搅拌器装置
US10408190B2 (en) * 2016-10-07 2019-09-10 Robert B. Deioma Wind turbine with open back blade
CN109267828B (zh) * 2018-12-07 2024-01-16 湖北科技学院 一种一对多电子钥匙及与之配合的防盗锁
USD953388S1 (en) 2019-08-30 2022-05-31 Kazuo Sato Food industry machine
CN111115751B (zh) * 2019-12-06 2022-05-17 共青科技职业学院 一种离心式旋流空化发生器
DE102020127989A1 (de) 2020-10-23 2022-04-28 Uutechnic Oy Begasungsturbine
CN114653117B (zh) * 2022-05-18 2023-12-19 大连海事大学 一种海水过滤器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115501371A (zh) * 2021-06-22 2022-12-23 金赞洙 香烛加热器

Also Published As

Publication number Publication date
EP0880993B1 (de) 2003-09-17
DE69818146D1 (de) 2003-10-23
CA2235045A1 (en) 1998-10-30
CA2235045C (en) 2002-11-05
EP0880993A1 (de) 1998-12-02
US5791780A (en) 1998-08-11
DE69818146T2 (de) 2004-05-13

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20180419