DE69626768T2 - Vorrichtung zum Pumpen oder Verdichten eines mehrphasigen Fluids mit einer Tandem Beschaufelung - Google Patents

Vorrichtung zum Pumpen oder Verdichten eines mehrphasigen Fluids mit einer Tandem Beschaufelung

Info

Publication number
DE69626768T2
DE69626768T2 DE69626768T DE69626768T DE69626768T2 DE 69626768 T2 DE69626768 T2 DE 69626768T2 DE 69626768 T DE69626768 T DE 69626768T DE 69626768 T DE69626768 T DE 69626768T DE 69626768 T2 DE69626768 T2 DE 69626768T2
Authority
DE
Germany
Prior art keywords
blading
tandem
compressing
pumping
phase fluid
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 - Fee Related
Application number
DE69626768T
Other languages
English (en)
Other versions
DE69626768D1 (de
Inventor
Regis Vilagines
Christian Bratu
Florent Spettel
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE69626768D1 publication Critical patent/DE69626768D1/de
Application granted granted Critical
Publication of DE69626768T2 publication Critical patent/DE69626768T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/682—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
DE69626768T 1995-12-28 1996-12-24 Vorrichtung zum Pumpen oder Verdichten eines mehrphasigen Fluids mit einer Tandem Beschaufelung Expired - Fee Related DE69626768T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515624A FR2743113B1 (fr) 1995-12-28 1995-12-28 Dispositif de pompage ou de compression d'un fluide polyphasique a aubage en tandem

Publications (2)

Publication Number Publication Date
DE69626768D1 DE69626768D1 (de) 2003-04-24
DE69626768T2 true DE69626768T2 (de) 2003-08-14

Family

ID=9486062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626768T Expired - Fee Related DE69626768T2 (de) 1995-12-28 1996-12-24 Vorrichtung zum Pumpen oder Verdichten eines mehrphasigen Fluids mit einer Tandem Beschaufelung

Country Status (8)

Country Link
US (2) US5885058A (de)
EP (1) EP0781929B1 (de)
JP (1) JPH09195985A (de)
CN (1) CN1392346A (de)
BR (1) BR9606214A (de)
DE (1) DE69626768T2 (de)
FR (1) FR2743113B1 (de)
NO (1) NO312257B1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743113B1 (fr) * 1995-12-28 1998-01-23 Inst Francais Du Petrole Dispositif de pompage ou de compression d'un fluide polyphasique a aubage en tandem
FR2771024B1 (fr) * 1997-11-19 1999-12-31 Inst Francais Du Petrole Dispositif et procede de compression diphasique d'un gaz soluble dans un solvant
FR2782755B1 (fr) 1998-09-02 2000-09-29 Inst Francais Du Petrole Turmomachine polyphasique a melange de phases ameliore et methode associee
FR2787836B1 (fr) 1998-12-28 2001-02-02 Inst Francais Du Petrole Impulseur diphasique helico-radio-axial avec carenage incurve
FR2787837B1 (fr) 1998-12-28 2001-02-02 Inst Francais Du Petrole Impulseur diphasique avec canal incurve dans le plan meridien
US6676366B2 (en) 2002-03-05 2004-01-13 Baker Hughes Incorporated Submersible pump impeller design for lifting gaseous fluid
US7150600B1 (en) 2002-10-31 2006-12-19 Wood Group Esp, Inc. Downhole turbomachines for handling two-phase flow
FR2865781B1 (fr) * 2004-01-30 2006-06-09 Christian Bratu Pompe a cavites progressives
US7241104B2 (en) * 2004-02-23 2007-07-10 Baker Hughes Incorporated Two phase flow conditioner for pumping gassy well fluid
EP1860325A1 (de) * 2006-05-26 2007-11-28 ABB Turbo Systems AG Diffusor
CN100432445C (zh) * 2006-07-21 2008-11-12 广州市花都区花东南方林业扑火工具厂 一种消防水泵及其运动方法
TWI311611B (en) * 2006-08-25 2009-07-01 Ind Tech Res Inst Impeller structure and the centrifugal fan device using the same
FR2926322B1 (fr) * 2008-01-10 2012-08-03 Snecma Aube bi-pale avec lames.
CN101660542B (zh) * 2008-08-28 2012-07-18 上海大学 一种离心泵叶轮
NO333314B1 (no) * 2009-07-03 2013-04-29 Aker Subsea As Turbomaskin og impeller
GB2482861B (en) 2010-07-30 2014-12-17 Hivis Pumps As Pump/motor assembly
IT1401868B1 (it) 2010-08-31 2013-08-28 Nuova Pignone S R L Turbomacchina con stadio a flusso misto e metodo.
CN102384111B (zh) * 2011-12-06 2013-09-04 中国石油天然气集团公司 双层叶片气液混输器
CN102808804A (zh) * 2012-08-09 2012-12-05 势加透博（北京）科技有限公司 串列叶片转子叶轮以及轴流风机
FR3010463B1 (fr) * 2013-09-11 2015-08-21 IFP Energies Nouvelles Impulseur de pompe polyphasique avec des moyens d'amplification et de repartition d'ecoulements de jeu.
CN104389810B (zh) * 2014-09-19 2017-11-17 江苏大学 一种多相混输轴流泵叶轮的多工况设计方法
EP3312432B1 (de) 2016-10-19 2021-06-23 IFP Energies nouvelles Diffusor für eine fluidverdichtungsvorrichtung, die mindestens eine schaufel mit öffnung umfasst
RU2638423C1 (ru) * 2016-12-07 2017-12-13 Закрытое акционерное общество "РИМЕРА" Установка погружного лопастного насоса компрессионного типа
TWI678471B (zh) 2018-08-02 2019-12-01 宏碁股份有限公司 散熱風扇
CN110259720B (zh) * 2019-06-11 2021-11-30 江苏大学镇江流体工程装备技术研究院 一种用于离心泵的缝隙引流叶轮及具有其的离心泵
CN114607639B (zh) * 2022-02-28 2024-02-20 江西南方锅炉股份有限公司 一种用于蒸汽锅炉设备的输送装置
CN115143138A (zh) * 2022-04-19 2022-10-04 西安理工大学 一种具有串列错位叶片结构的气液混输泵叶轮

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479427A (en) * 1935-05-31 1938-01-31 Gyoergy Jendrassik Improvements in rotary compressors
FR982027A (fr) * 1943-06-01 1951-06-04 Perfectionnement aux compresseurs axiaux
GB622415A (en) * 1947-03-20 1949-05-02 Jakob Knudsen Jakobsen Improvements in and relating to multi-stage compressors, pumps, turbines, or similar rotary machines or engines
US2576700A (en) * 1947-06-02 1951-11-27 Schneider Brothers Company Blading for fluid flow devices
GB630747A (en) * 1947-07-09 1949-10-20 George Stanley Taylor Improvements in or relating to multi-stage axial-flow compressors
FR1404875A (fr) * 1964-08-10 1965-07-02 Thompson Ramo Wooldridge Inc Turbine centrifuge et procédé de fabrication d'une telle turbine
US3522997A (en) * 1968-07-01 1970-08-04 Rylewski Eugeniusz Inducer
GB1409714A (en) * 1971-10-16 1975-10-15 Rolls Royce Rotary impeller pumps
US3918841A (en) * 1972-12-11 1975-11-11 Dengyosha Mach Works Pump impeller assembly
FR2333139A1 (fr) * 1975-11-27 1977-06-24 Inst Francais Du Petrole Dispositif perfectionne pour le pompage des fluides
FR2471501A1 (fr) * 1979-12-17 1981-06-19 Inst Francais Du Petrole Dispositif de pompage de fluides diphasiques
GB2168764B (en) * 1984-12-22 1989-06-07 Rolls Royce Plc Centrifugal pump impellers
IT1198017B (it) * 1986-08-06 1988-12-21 Nuovo Pignone Spa Pompa centrifuga particolarmente adatta per il pompaggio di fluidi ad elevato contenuto di gas
US4846152A (en) * 1987-11-24 1989-07-11 Nimbus Medical, Inc. Single-stage axial flow blood pump
CH678352A5 (de) * 1988-06-23 1991-08-30 Sulzer Ag
FR2665224B1 (fr) * 1990-07-27 1992-11-13 Inst Francais Du Petrole Dispositif de pompage ou de compression polyphasique et son utilisation.
FR2743113B1 (fr) * 1995-12-28 1998-01-23 Inst Francais Du Petrole Dispositif de pompage ou de compression d'un fluide polyphasique a aubage en tandem

Also Published As

Publication number Publication date
US5885058A (en) 1999-03-23
US6149385A (en) 2000-11-21
FR2743113A1 (fr) 1997-07-04
DE69626768D1 (de) 2003-04-24
BR9606214A (pt) 1998-08-25
JPH09195985A (ja) 1997-07-29
FR2743113B1 (fr) 1998-01-23
NO965610L (no) 1997-06-30
CN1392346A (zh) 2003-01-22
EP0781929A1 (de) 1997-07-02
NO965610D0 (no) 1996-12-27
EP0781929B1 (de) 2003-03-19
NO312257B1 (no) 2002-04-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee