FR2775028B1 - Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules - Google Patents

Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules

Info

Publication number
FR2775028B1
FR2775028B1 FR9801971A FR9801971A FR2775028B1 FR 2775028 B1 FR2775028 B1 FR 2775028B1 FR 9801971 A FR9801971 A FR 9801971A FR 9801971 A FR9801971 A FR 9801971A FR 2775028 B1 FR2775028 B1 FR 2775028B1
Authority
FR
France
Prior art keywords
polyphasic
effluent
cells
pump
pumping cell
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
FR9801971A
Other languages
English (en)
Other versions
FR2775028A1 (fr
Inventor
Christian Bratu
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.)
Individual
Original Assignee
Individual
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
Priority to FR9801971A priority Critical patent/FR2775028B1/fr
Application filed by Individual filed Critical Individual
Priority to PCT/FR1999/000279 priority patent/WO1999042732A1/fr
Priority to CA002320927A priority patent/CA2320927C/fr
Priority to US09/622,350 priority patent/US6474939B1/en
Priority to GB0020312A priority patent/GB2352481B/en
Priority to AU22853/99A priority patent/AU2285399A/en
Publication of FR2775028A1 publication Critical patent/FR2775028A1/fr
Application granted granted Critical
Publication of FR2775028B1 publication Critical patent/FR2775028B1/fr
Priority to NO20004119A priority patent/NO323993B1/no
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
    • 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Fuel Cell (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR9801971A 1998-02-18 1998-02-18 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules Expired - Fee Related FR2775028B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9801971A FR2775028B1 (fr) 1998-02-18 1998-02-18 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules
CA002320927A CA2320927C (fr) 1998-02-18 1999-02-09 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules
US09/622,350 US6474939B1 (en) 1998-02-18 1999-02-09 Cell for pumping a multiphase effluent and pump comprising at least one of the cells
GB0020312A GB2352481B (en) 1998-02-18 1999-02-09 Cell for pumping a multiphase effluent and pump comprising at least one of said cells
PCT/FR1999/000279 WO1999042732A1 (fr) 1998-02-18 1999-02-09 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules
AU22853/99A AU2285399A (en) 1998-02-18 1999-02-09 Cell for pumping polyphasic effluent and pump comprising at least one of said cells
NO20004119A NO323993B1 (no) 1998-02-18 2000-08-17 Celle for pumping av en flerfase-effluent, fremgangsmate for anvendelse av cellen og pumpe som omfatter minst en av nevnte celler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801971A FR2775028B1 (fr) 1998-02-18 1998-02-18 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules

Publications (2)

Publication Number Publication Date
FR2775028A1 FR2775028A1 (fr) 1999-08-20
FR2775028B1 true FR2775028B1 (fr) 2000-04-21

Family

ID=9523108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801971A Expired - Fee Related FR2775028B1 (fr) 1998-02-18 1998-02-18 Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules

Country Status (7)

Country Link
US (1) US6474939B1 (fr)
AU (1) AU2285399A (fr)
CA (1) CA2320927C (fr)
FR (1) FR2775028B1 (fr)
GB (1) GB2352481B (fr)
NO (1) NO323993B1 (fr)
WO (1) WO1999042732A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864823B1 (fr) * 2004-01-05 2006-08-18 Oreal Tete de distribution verrouillable
FR2865781B1 (fr) * 2004-01-30 2006-06-09 Christian Bratu Pompe a cavites progressives
NO333314B1 (no) 2009-07-03 2013-04-29 Aker Subsea As Turbomaskin og impeller
US8550771B2 (en) * 2009-08-03 2013-10-08 Ebara International Corporation Inducer for centrifugal pump
US8506236B2 (en) * 2009-08-03 2013-08-13 Ebara International Corporation Counter rotation inducer housing
WO2011017372A1 (fr) * 2009-08-03 2011-02-10 Ebara International Corporation Inducteur à étages multiples pour pompes centrifuges
US9631622B2 (en) * 2009-10-09 2017-04-25 Ebara International Corporation Inducer for centrifugal pump
US9574562B2 (en) * 2013-08-07 2017-02-21 General Electric Company System and apparatus for pumping a multiphase fluid
RU2674479C2 (ru) * 2014-02-24 2018-12-11 ДжиИ ОЙЛ ЭНД ГЭС ЭСП, ИНК. Скважинное компрессорное устройство для обработки влажного газа
CN108005909A (zh) * 2017-12-11 2018-05-08 安徽颐博思泵业有限责任公司 一种新型高效的立式多级泵
DE102018103138A1 (de) 2018-02-13 2019-08-14 Bombardier Transportation Gmbh Nietgewindeelement und Bauteilanordnung mit Nietgewindeelement
CN112762025A (zh) * 2021-01-11 2021-05-07 兰州理工大学 一种单轴双向传动的油气混输泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB471671A (en) * 1936-02-08 1937-09-08 Cornelis Willem Stants Screw motor
FR2333139A1 (fr) * 1975-11-27 1977-06-24 Inst Francais Du Petrole Dispositif perfectionne pour le pompage des fluides
US4454077A (en) * 1982-07-08 1984-06-12 Union Carbide Corporation Process and apparatus for mixing a gas and a liquid
GB8507010D0 (en) * 1985-03-19 1985-04-24 Framo Dev Ltd Compressor unit
JPS62237092A (ja) * 1986-04-04 1987-10-17 Toyo Denki Kogyosho:Kk ほぐしボツクス付圧送ポンプ
JPH0478430A (ja) * 1990-07-20 1992-03-12 Morinaga Milk Ind Co Ltd 受動混合機
US5562405A (en) * 1994-03-10 1996-10-08 Weir Pumps Limited Multistage axial flow pumps and compressors
FR2748533B1 (fr) * 1996-05-07 1999-07-23 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge
FR2748532B1 (fr) * 1996-05-07 1999-07-16 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge

Also Published As

Publication number Publication date
FR2775028A1 (fr) 1999-08-20
WO1999042732A1 (fr) 1999-08-26
NO20004119L (no) 2000-10-17
GB0020312D0 (en) 2000-10-04
GB2352481A (en) 2001-01-31
CA2320927A1 (fr) 1999-08-26
AU2285399A (en) 1999-09-06
CA2320927C (fr) 2008-04-15
GB2352481B (en) 2002-06-19
NO323993B1 (no) 2007-07-30
NO20004119D0 (no) 2000-08-17
US6474939B1 (en) 2002-11-05

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20121031