CO5241301A1 - Impelente revestido de vidrio de alta eficiencia en dispersion de gas - Google Patents

Impelente revestido de vidrio de alta eficiencia en dispersion de gas

Info

Publication number
CO5241301A1
CO5241301A1 CO00024444A CO00024444A CO5241301A1 CO 5241301 A1 CO5241301 A1 CO 5241301A1 CO 00024444 A CO00024444 A CO 00024444A CO 00024444 A CO00024444 A CO 00024444A CO 5241301 A1 CO5241301 A1 CO 5241301A1
Authority
CO
Colombia
Prior art keywords
central axis
hole
edge
gas dispersion
impelent
Prior art date
Application number
CO00024444A
Other languages
English (en)
Inventor
Matthias Georg Heinzmann
Wayne N Rickman
Philip E Mcgrath
Original Assignee
Pfaudler Inc
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 Pfaudler Inc filed Critical Pfaudler Inc
Publication of CO5241301A1 publication Critical patent/CO5241301A1/es

Links

Classifications

    • 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
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • 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
    • 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
    • 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
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • 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
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B01F27/0531—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials with particular surface characteristics, e.g. coated or rough
    • 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
    • B01F27/071—Fixing of the stirrer to the shaft
    • 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
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01F27/112—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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Accessories For Mixers (AREA)

Abstract

Un impelente de dispersión de gas revestido de vidrio, dicho impelente que comprende un cubo que tiene un orificio centralmente colocado, dicho orificio que tiene un eje central, dicho orificio que está dimensionado para pasar sobre un árbol de accionamiento que tiene un eje longitudinal esencialmente que se extiende verticalmente en forma tal que el eje central del orificio colocado centralmente corresponde con el eje longitudinal del árbol, dicho impelente que tiene una pluralidad de ángulos y bordes, todos los cuales tienen una configuración redonda, dicho impelente que comprende adicionalmente una pluralidad de cuchillas aseguradas a dicho cubo y que se extiende radialmente desde el eje central, caracterizado porque cada una de dichas cuchillas tiene una superficie de entrada cóncava y una superficie de salida convexa ambas de las cuales están definidas por un borde inferior, un borde superior, un borde interior y un borde exterior, dicha superficie cóncava que está configurada en forma tal que el borde superior cubre el borde inferior. <EMI FILE="00024444_1" ID="1" IMF=JPEG >
CO00024444A 1999-04-09 2000-04-04 Impelente revestido de vidrio de alta eficiencia en dispersion de gas CO5241301A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/288,929 US6190033B1 (en) 1999-04-09 1999-04-09 High gas dispersion efficiency glass coated impeller

Publications (1)

Publication Number Publication Date
CO5241301A1 true CO5241301A1 (es) 2003-01-31

Family

ID=23109267

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00024444A CO5241301A1 (es) 1999-04-09 2000-04-04 Impelente revestido de vidrio de alta eficiencia en dispersion de gas

Country Status (18)

Country Link
US (1) US6190033B1 (es)
EP (1) EP1043062A1 (es)
JP (1) JP2000300979A (es)
KR (1) KR100510630B1 (es)
AR (1) AR023122A1 (es)
AU (1) AU761163B2 (es)
BR (1) BR0001532A (es)
CA (1) CA2298037C (es)
CO (1) CO5241301A1 (es)
HU (1) HUP0001419A3 (es)
MX (1) MXPA00003430A (es)
NO (1) NO20001804L (es)
PL (1) PL338592A1 (es)
RU (1) RU2238137C2 (es)
SG (1) SG83187A1 (es)
SK (1) SK1802000A3 (es)
TW (1) TW526793U (es)
UA (1) UA69392C2 (es)

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US7114844B2 (en) * 2003-03-03 2006-10-03 Spx Corporation Aeration apparatus and method
DE20307199U1 (de) * 2003-05-08 2003-07-10 Ekato Ruehr Mischtechnik Rührorgan
US20080199321A1 (en) * 2007-02-16 2008-08-21 Spx Corporation Parabolic radial flow impeller with tilted or offset blades
CA2710179C (en) 2007-12-21 2015-11-24 Philadelphia Mixing Solutions, Ltd. Gas foil impeller
SE534771C2 (sv) * 2010-03-17 2011-12-13 Itt Mfg Enterprises Inc Propelleraggregat innefattande ett nav och åtminstone två blad
US9186022B1 (en) 2010-10-11 2015-11-17 Blendtec, Inc. Mixing blade for blending apparatus and methods
CN103890318B (zh) * 2011-11-15 2016-09-28 博格华纳公司 流动转子，特别是涡轮机叶轮
US9108170B2 (en) 2011-11-24 2015-08-18 Li Wang Mixing impeller having channel-shaped vanes
CN102600746B (zh) * 2012-03-29 2014-09-10 蓝深集团股份有限公司 一种潜水双曲面搅拌机
WO2014145586A1 (en) * 2013-03-15 2014-09-18 Jonathan David Smith Methods and articles for liquid-impregnated surfaces for the inhibition of vapor or gas nucleation
US9248420B2 (en) * 2013-12-16 2016-02-02 Pall Corporation High turndown impeller
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
CN105964171B (zh) * 2016-05-22 2018-08-17 山东大华石油科技有限公司 一种润滑油搅拌装置
US10618018B2 (en) 2016-05-25 2020-04-14 Spx Flow, Inc. Low wear radial flow impeller device and system
WO2019221728A1 (en) * 2018-05-16 2019-11-21 Pfaudler Us, Inc. Composite agitator
CN111215015B (zh) * 2019-12-26 2022-07-12 浙江长城搅拌设备股份有限公司 粘稠流体混合和气体分散专用搅拌装置
CN115003407A (zh) 2020-02-03 2022-09-02 生命科技股份有限公司 具有模块化叶轮的流体混合系统及相关方法
JP7380424B2 (ja) 2020-05-28 2023-11-15 住友金属鉱山株式会社 酸化中和反応装置、及び、酸化中和反応装置の運転方法
CN112609182A (zh) * 2020-12-10 2021-04-06 淄博永正化工设备有限公司 一种整只烧成搅拌器的工艺
CN114791101B (zh) * 2022-03-09 2024-01-16 中国船舶重工集团公司第七一九研究所 一种电厂核动力装置混合式蒸汽发生器系统
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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US1940318A (en) * 1932-12-20 1933-12-19 Gen Electric Fan blade
US2384952A (en) * 1942-09-02 1945-09-18 Mixing Equipment Co Inc Dispersing agitator
US3051072A (en) * 1961-03-20 1962-08-28 Hoy R Bohanon Air circulating and mixing fan
US3494708A (en) 1968-04-22 1970-02-10 Ritter Pfaudler Corp Separable blade agitator
US3666242A (en) * 1971-02-18 1972-05-30 Rolland L Fifer Waste treatment apparatus and circulation unit therefor
US3775164A (en) 1971-05-10 1973-11-27 Sybron Corp Method of controlling crystallization of glass
US3788874A (en) 1971-11-29 1974-01-29 Sybron Corp Low porosity coating and method for producing same
GB2011794B (en) 1977-11-19 1982-02-24 Pfaudler Werke Ag Apparatus comprising a one-piece agitator in a vessel
US4314396A (en) 1979-03-05 1982-02-09 Sybron Corporation Separable blade agitator assembly and disassembly method
US4221488A (en) 1979-03-05 1980-09-09 Sybron Corporation Separable blade agitator and method and means for assembly
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Also Published As

Publication number Publication date
TW526793U (en) 2003-04-01
KR20000071347A (ko) 2000-11-25
AR023122A1 (es) 2002-09-04
SK1802000A3 (en) 2000-10-09
CA2298037A1 (en) 2000-10-09
NO20001804L (no) 2000-10-10
AU2762000A (en) 2000-10-12
BR0001532A (pt) 2000-10-31
US6190033B1 (en) 2001-02-20
PL338592A1 (en) 2000-10-23
RU2238137C2 (ru) 2004-10-20
UA69392C2 (uk) 2004-09-15
HU0001419D0 (en) 2000-06-28
AU761163B2 (en) 2003-05-29
MXPA00003430A (es) 2002-03-08
HUP0001419A2 (hu) 2001-01-29
HUP0001419A3 (en) 2001-06-28
JP2000300979A (ja) 2000-10-31
SG83187A1 (en) 2001-09-18
KR100510630B1 (ko) 2005-08-31
EP1043062A1 (en) 2000-10-11
CA2298037C (en) 2008-05-20
NO20001804D0 (no) 2000-04-07

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Legal Events

Date Code Title Description
FG Application granted
FD Application lapsed