ES2137379T3 - Bomba centrifuga para liquidos provista de un conjunto interno de inyeccion de gas. - Google Patents

Bomba centrifuga para liquidos provista de un conjunto interno de inyeccion de gas.

Info

Publication number
ES2137379T3
ES2137379T3 ES94928231T ES94928231T ES2137379T3 ES 2137379 T3 ES2137379 T3 ES 2137379T3 ES 94928231 T ES94928231 T ES 94928231T ES 94928231 T ES94928231 T ES 94928231T ES 2137379 T3 ES2137379 T3 ES 2137379T3
Authority
ES
Spain
Prior art keywords
gas injection
gas
centrifugal pump
internal gas
injection set
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94928231T
Other languages
English (en)
Inventor
Reneau Dufour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Traitements des Eaux Poseidon Inc
Original Assignee
Traitements des Eaux Poseidon 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 Traitements des Eaux Poseidon Inc filed Critical Traitements des Eaux Poseidon Inc
Application granted granted Critical
Publication of ES2137379T3 publication Critical patent/ES2137379T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/64—Pump mixers, i.e. mixing within a pump of the centrifugal-pump type, i.e. turbo-mixers

Abstract

SE PRESENTA UNA BOMBA CENTRIFUGA DE LIQUIDOS, PREFERENTEMENTE DE LA CLASE DE DISCO ROTATIVO, QUE INCORPORA UN ENSAMBLAJE DE INYECCION DE GAS DE ESTRUCTURA MUY SIMPLE PERO EFICIENTE, MEDIANTE EL QUE ALREDEDOR DEL 15% DEL VOLUMEN DE UN GAS COMO EL AIRE, PUEDE MEZCLARSE CON EL LIQUIDO BOMBEADO. LA INYECCION DE GAS SE LOGRA CON UN TUBO DE ALIMENTACION DE GAS (33) QUE ENTRA EN LA BOMBA A TRAVES DE SU ENTRADA AXIAL Y UNA PLURALIDAD DE TUBOS INYECTORES DE GAS (41) QUE SE PROYECTAN RADIALMENTE DESDE LA TUBERIA DE ALIMENTACION DE GAS AL INTERIOR DE LA RUEDA MOVIL.
ES94928231T 1993-10-12 1994-09-23 Bomba centrifuga para liquidos provista de un conjunto interno de inyeccion de gas. Expired - Lifetime ES2137379T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/134,591 US5385443A (en) 1993-10-12 1993-10-12 Centrifugal liquid pump with internal gas injection assembly

Publications (1)

Publication Number Publication Date
ES2137379T3 true ES2137379T3 (es) 1999-12-16

Family

ID=22464057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928231T Expired - Lifetime ES2137379T3 (es) 1993-10-12 1994-09-23 Bomba centrifuga para liquidos provista de un conjunto interno de inyeccion de gas.

Country Status (11)

Country Link
US (1) US5385443A (es)
EP (1) EP0723476B1 (es)
JP (1) JP3571722B2 (es)
AT (1) ATE183663T1 (es)
AU (1) AU7736594A (es)
CA (1) CA2173617C (es)
DE (1) DE69420277T2 (es)
ES (1) ES2137379T3 (es)
FI (1) FI111814B (es)
NO (1) NO961444L (es)
WO (1) WO1995010353A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09507211A (ja) 1993-09-14 1997-07-22 ナショナル ハート アンド ラング インスティチュート エオタキシン：好酸球走化性サイトカイン
US5591001A (en) * 1994-09-06 1997-01-07 Cornell Pump Manufacturing Corporation Aeration system
SE506435C2 (sv) * 1995-04-19 1997-12-15 Kvaerner Pulping Tech Anordning för inblandning av ett första fluidum i ett andra fluidum
US6036434A (en) * 1995-10-06 2000-03-14 Roper Holdings, Inc. Aeration system
US5779439A (en) * 1997-04-11 1998-07-14 Les Traitements Des Eaux Poseidon Inc. Centrifugal liquid pump with internal gas injection
NZ336855A (en) * 1999-07-21 2002-03-01 Unitec Inst Of Technology Multi-phase flow pump with vanes having large spaces there between
US7008177B2 (en) * 2002-11-14 2006-03-07 Cummins Inc. Centrifugal pump with self cooling and flushing features
US20050232766A1 (en) * 2004-04-20 2005-10-20 Tsai Ting F Water aerating device for aquarium
ITVE20040015A1 (it) * 2004-04-22 2004-07-22 Hydor Srl Aeratore rotante per acquari
JP5652758B2 (ja) * 2010-06-24 2015-01-14 雅 田篭 ポンプエアレ−ション装置
KR101072855B1 (ko) * 2011-06-09 2011-10-14 김찬원 진공 강 자흡식 펌프
US10245546B1 (en) 2018-08-22 2019-04-02 H & H Inventions & Enterprises, Inc. Exhaust gas purification method and system
SG11202110542RA (en) * 2019-03-28 2021-10-28 Nbot Systems LLC Gas injection systems for optimizing nanobubble formation in a disinfecting solution
US11680578B1 (en) 2022-04-21 2023-06-20 Mxq, Llc Impeller for disc pump

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Publication number Priority date Publication date Assignee Title
US561126A (en) * 1896-06-02 Air-compressor
US3123651A (en) * 1964-03-03 Impeller device
US1462485A (en) * 1921-09-06 1923-07-24 George W Denison Method of and apparatus for mixing materials
FR773321A (fr) * 1934-03-13 1934-11-16 Appareil pour le traitement de fluides
FR853227A (fr) * 1938-04-26 1940-03-13 Komet Kompagnie Fu R Optik Pompe, en particulier pour mousse extinctrice
US2325477A (en) * 1940-01-27 1943-07-27 Collins Arthur Lee Pump
US2569997A (en) * 1946-01-04 1951-10-02 Kollsman Paul Jet device for discharging a mixture of fluids
US2471653A (en) * 1946-04-27 1949-05-31 Vincent Palumbo Pump or the like
GB642483A (en) * 1948-05-05 1950-09-06 Courtaulds Ltd Improvements in and relating to the production of viscose
US2874894A (en) * 1957-03-01 1959-02-24 Westinghouse Electric Corp Gas reaction rotors
CH406150A (de) * 1963-06-27 1966-01-31 Buehler Ag Geb Mischer
FR1504011A (fr) * 1966-10-20 1967-12-01 Venot Pic Sa Dispositif de circulation et d'aération de fluides
US3719434A (en) * 1971-03-30 1973-03-06 M Eskeli Rotary ejector compressor
US4018859A (en) * 1972-12-01 1977-04-19 Mueller Hans Arrangement for aerating of liquids
CA1016408A (en) * 1973-10-11 1977-08-30 Moran, Lenard J. Aerating centrifugal pump
CH572008A5 (es) * 1973-12-06 1976-01-30 Bucher Guyer Ag Masch
CA1151006A (en) * 1978-08-30 1983-08-02 Max I. Gurth Method and apparatus for pumping large solid articles
CA1157315A (en) * 1978-08-30 1983-11-22 Max I. Gurth Method and apparatus for pumping fragile articles
US4255081A (en) * 1979-06-07 1981-03-10 Oklejas Robert A Centrifugal pump
GB8304067D0 (en) * 1983-02-14 1983-03-16 Ici Plc Gas treatment
US4474722A (en) * 1983-10-24 1984-10-02 Martin Ronald C Method of making hard surface styling models
US4940385A (en) * 1989-04-25 1990-07-10 Gurth Max Ira Rotary disc pump

Also Published As

Publication number Publication date
DE69420277T2 (de) 2000-05-11
ATE183663T1 (de) 1999-09-15
CA2173617C (en) 2002-11-26
EP0723476A1 (en) 1996-07-31
NO961444D0 (no) 1996-04-11
JP3571722B2 (ja) 2004-09-29
WO1995010353A1 (en) 1995-04-20
DE69420277D1 (de) 1999-09-30
EP0723476B1 (en) 1999-08-25
FI111814B (fi) 2003-09-30
CA2173617A1 (en) 1995-04-20
FI961623A (fi) 1996-04-12
FI961623A0 (fi) 1996-04-12
NO961444L (no) 1996-04-12
US5385443A (en) 1995-01-31
JPH09503434A (ja) 1997-04-08
AU7736594A (en) 1995-05-04

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