AR023122A1 - Impulsor revestido en vidrio con alta eficiencia a la dispersion de gas - Google Patents

Impulsor revestido en vidrio con alta eficiencia a la dispersion de gas

Info

Publication number
AR023122A1
AR023122A1 ARP000101269A ARP000101269A AR023122A1 AR 023122 A1 AR023122 A1 AR 023122A1 AR P000101269 A ARP000101269 A AR P000101269A AR P000101269 A ARP000101269 A AR P000101269A AR 023122 A1 AR023122 A1 AR 023122A1
Authority
AR
Argentina
Prior art keywords
edge
hub
impeller
geometric axis
coated
Prior art date
Application number
ARP000101269A
Other languages
English (en)
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 AR023122A1 publication Critical patent/AR023122A1/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
    • 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
    • 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
    • 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
    • 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
    • B01F27/1123—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 impulsor dispersante de gas revestido en vidrio. El impulsor comprende un cubo, que tiene un orificio ubicado centralmente, el orificio tiene un ejecentral y está dimensionado para el pasaje sobre un eje impulsor que tiene un eje geométricolongit udinal que se extiende esencialmente en forma vertical demanera tal que el eje geométrico central del orificio ubicado centralmente se corresponde con el eje geométrico longitudinal del eje impulsor. El impulsortiene una pluralidad de ángulosy borde s, la totalidad de los cuales presenta una configuracion redondeada. El impulsor comprende además una pluralidad depalas aseguradas al cubo, que se extienden radialmente hacia fuera desde el eje geométrico central. Cada una de las palastiene una sup erficie concavadelantera y una superficie convexa trasera, ambas de las cuales están definidas por un borde inferior, un borde superior, un borde interno y un borde externo.La superficie concava está configurada de manera tal que elborde superior se extiende horizontalmente más allá el borde inferior. Las palas pueden estarconectadas al cubo directamente o por intermedio de medios de conexion tales como un disco o un brazo integral con el cubo y que se extiende radialmentedesdeel eje geométric o central. El cubo y sus palas fijadas al mismo están recubiertos por medio de un revestimiento contiguo de vidrio. El impulsor tiene unasuperior capacidad de dispersar gas a alta velocidad de gas sin saturarse cuando se locompara con turbinas conoc idas revestidas en vidrio.
ARP000101269A 1999-04-09 2000-03-22 Impulsor revestido en vidrio con alta eficiencia a la dispersion de gas AR023122A1 (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
AR023122A1 true AR023122A1 (es) 2002-09-04

Family

ID=23109267

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000101269A AR023122A1 (es) 1999-04-09 2000-03-22 Impulsor revestido en vidrio con alta eficiencia a la 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
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.
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
JP2014533339A (ja) * 2011-11-15 2014-12-11 ボーグワーナー インコーポレーテッド フローロータ、特にタービンホイール
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
US20140314991A1 (en) * 2013-03-15 2014-10-23 LiquiGlide Inc. 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
US11311847B2 (en) 2018-05-16 2022-04-26 Pfaudier 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
WO2021158555A1 (en) 2020-02-03 2021-08-12 Life Technologies Corporation Fluid mixing systems with modular impellers and related methods
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***
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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US1772521A (en) * 1929-04-23 1930-08-12 Ranta Victor Aeroplane propeller
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Also Published As

Publication number Publication date
EP1043062A1 (en) 2000-10-11
MXPA00003430A (es) 2002-03-08
NO20001804D0 (no) 2000-04-07
AU761163B2 (en) 2003-05-29
HUP0001419A3 (en) 2001-06-28
BR0001532A (pt) 2000-10-31
KR100510630B1 (ko) 2005-08-31
US6190033B1 (en) 2001-02-20
PL338592A1 (en) 2000-10-23
CA2298037C (en) 2008-05-20
KR20000071347A (ko) 2000-11-25
HUP0001419A2 (hu) 2001-01-29
AU2762000A (en) 2000-10-12
SK1802000A3 (en) 2000-10-09
HU0001419D0 (en) 2000-06-28
RU2238137C2 (ru) 2004-10-20
UA69392C2 (uk) 2004-09-15
CO5241301A1 (es) 2003-01-31
JP2000300979A (ja) 2000-10-31
CA2298037A1 (en) 2000-10-09
TW526793U (en) 2003-04-01
SG83187A1 (en) 2001-09-18
NO20001804L (no) 2000-10-10

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Legal Events

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