FR2683003B1 - Redresseur de flux. - Google Patents

Redresseur de flux.

Info

Publication number
FR2683003B1
FR2683003B1 FR9113298A FR9113298A FR2683003B1 FR 2683003 B1 FR2683003 B1 FR 2683003B1 FR 9113298 A FR9113298 A FR 9113298A FR 9113298 A FR9113298 A FR 9113298A FR 2683003 B1 FR2683003 B1 FR 2683003B1
Authority
FR
France
Prior art keywords
series
fins
ring
flow rectifier
arranged evenly
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
FR9113298A
Other languages
English (en)
Other versions
FR2683003A1 (fr
Inventor
Patrice Ligneul
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.)
Schlumberger SA
Original Assignee
Schlumberger SA
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 Schlumberger SA filed Critical Schlumberger SA
Priority to FR9113298A priority Critical patent/FR2683003B1/fr
Priority to CA002079621A priority patent/CA2079621A1/fr
Priority to ES92203062T priority patent/ES2094279T3/es
Priority to DE69213648T priority patent/DE69213648T2/de
Priority to AT92203062T priority patent/ATE142748T1/de
Priority to DK92203062.2T priority patent/DK0538929T3/da
Priority to EP92203062A priority patent/EP0538929B1/fr
Priority to US07/961,607 priority patent/US5309946A/en
Priority to JP4287798A priority patent/JPH05202912A/ja
Publication of FR2683003A1 publication Critical patent/FR2683003A1/fr
Application granted granted Critical
Publication of FR2683003B1 publication Critical patent/FR2683003B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
  • Measuring Volume Flow (AREA)
  • Organic Insulating Materials (AREA)
  • Details Of Flowmeters (AREA)
  • Rectifiers (AREA)
  • Hydraulic Turbines (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR9113298A 1991-10-25 1991-10-25 Redresseur de flux. Expired - Fee Related FR2683003B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9113298A FR2683003B1 (fr) 1991-10-25 1991-10-25 Redresseur de flux.
CA002079621A CA2079621A1 (fr) 1991-10-25 1992-10-01 Redresseur de flux
DE69213648T DE69213648T2 (de) 1991-10-25 1992-10-06 Stromverbesserer
AT92203062T ATE142748T1 (de) 1991-10-25 1992-10-06 Stromverbesserer
ES92203062T ES2094279T3 (es) 1991-10-25 1992-10-06 Rectificador de flujo.
DK92203062.2T DK0538929T3 (fr) 1991-10-25 1992-10-06
EP92203062A EP0538929B1 (fr) 1991-10-25 1992-10-06 Redresseur de flux
US07/961,607 US5309946A (en) 1991-10-25 1992-10-15 Flow rectifier
JP4287798A JPH05202912A (ja) 1991-10-25 1992-10-26 整流器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113298A FR2683003B1 (fr) 1991-10-25 1991-10-25 Redresseur de flux.

Publications (2)

Publication Number Publication Date
FR2683003A1 FR2683003A1 (fr) 1993-04-30
FR2683003B1 true FR2683003B1 (fr) 1995-02-17

Family

ID=9418387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113298A Expired - Fee Related FR2683003B1 (fr) 1991-10-25 1991-10-25 Redresseur de flux.

Country Status (9)

Country Link
US (1) US5309946A (fr)
EP (1) EP0538929B1 (fr)
JP (1) JPH05202912A (fr)
AT (1) ATE142748T1 (fr)
CA (1) CA2079621A1 (fr)
DE (1) DE69213648T2 (fr)
DK (1) DK0538929T3 (fr)
ES (1) ES2094279T3 (fr)
FR (1) FR2683003B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319025D0 (en) * 1993-09-14 1993-10-27 Ans Karsto Metering & Technolo Flow cobditioner
DE29718728U1 (de) * 1996-10-11 1997-12-18 Dieter Wildfang GmbH, 79379 Müllheim Strahlregler
US6042263A (en) * 1998-04-29 2000-03-28 Mentzer; Marvin R. Mixed phase ruff body flow diffuser
WO2004088062A1 (fr) * 2003-04-04 2004-10-14 Siphonic Systems Limited Generateur d'écoulement
US7306170B1 (en) * 2003-06-02 2007-12-11 Casino Advisory Services, Llc Lawn sprinkler flow control device and tool therefor
US7347223B2 (en) * 2003-07-21 2008-03-25 The Metraflex Company Pipe flow stabilizer
GB2431010C (en) * 2003-09-29 2008-06-25 Schlumberger Holdings Method and system for conditioning a multiphase fluid stream.
US7270214B1 (en) 2004-06-16 2007-09-18 Westerngeco L.L.C. Method and apparatus for reducing and extracting wing-tip vortex energy
GB2432425B (en) * 2005-11-22 2008-01-09 Schlumberger Holdings Isokinetic sampling method and system for multiphase flow from subterranean wells
US7708453B2 (en) * 2006-03-03 2010-05-04 Cavitech Holdings, Llc Device for creating hydrodynamic cavitation in fluids
EP2064424B1 (fr) * 2006-09-21 2016-07-13 BorgWarner, Inc. Carter de turbine à nervures intégrées
GB2447908B (en) * 2007-03-27 2009-06-03 Schlumberger Holdings System and method for spot check analysis or spot sampling of a multiphase mixture flowing in a pipeline
CN102725056B (zh) * 2009-12-18 2014-08-20 雷诺卡车公司 用于排气后处理设备的混合系统
EP2375224B1 (fr) * 2010-03-18 2016-02-10 SICK Engineering GmbH Dispositif de mesure des ultrasons et procédé de mesure de la vitesse d'écoulement d'un liquide
US8439071B2 (en) * 2011-05-27 2013-05-14 Johnson Screens, Inc. Screen basket vortex breaker for vessel
TWM458497U (zh) * 2013-04-08 2013-08-01 guo-zhen Cai 水槌消除裝置
DE202015006618U1 (de) 2015-09-18 2016-12-21 Neoperl Gmbh Strahlregler
JP6362041B1 (ja) * 2017-01-31 2018-07-25 Toto株式会社 吐水装置
US11796255B2 (en) 2017-02-24 2023-10-24 Holtec International Air-cooled condenser with deflection limiter beams
EP3645953B1 (fr) * 2017-06-28 2024-01-10 Holtec International Échangeur de chaleur pour conditions de service sévères
CN107314005B (zh) * 2017-07-18 2023-06-23 中国联合工程有限公司 一种异种金属堆焊高温高压管道用整流结构
DE102017126645A1 (de) * 2017-11-13 2019-05-16 Feuerverzinkung Hannover Gmbh & Co. Kg Verfahren und Vorrichtung zur Oberflächenbehandlung
JP7270371B2 (ja) * 2018-12-13 2023-05-10 スタンレー電気株式会社 流体殺菌装置
US11448160B2 (en) 2019-09-23 2022-09-20 General Electric Company High temperature gradient gas mixer
CN114423952A (zh) * 2019-09-26 2022-04-29 株式会社荏原制作所 立式多级泵
CN112747015B (zh) * 2021-01-12 2022-06-21 江苏大学 一种核主泵连接管道非均匀来流抑制结构
US11739774B1 (en) * 2023-01-30 2023-08-29 Vortex Pipe Systems LLC Flow modifying device with performance enhancing vane structure

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA520074A (fr) * 1955-12-27 Rolls-Royce Limited Assemblages d'ailettes de guidage dans conduites annulaires pour fluide
CH20606A (de) * 1899-12-26 1901-02-28 Albert Schmitz Rippenrohr
US813918A (en) * 1899-12-29 1906-02-27 Albert Schmitz Tubes, single or compound, with longitudinal ribs.
US814694A (en) * 1903-12-11 1906-03-13 Sheffield Car Co Nozzle.
FR362995A (fr) * 1906-02-05 1906-07-18 Paul Determes Tubes doubles à ailettes pour le chauffage ou le refroidissement des liquides
DE203293C (fr) * 1906-04-04 1908-10-20
US1648708A (en) * 1925-06-01 1927-11-08 Bailey Meter Co Pressure-difference-creating device
US1940790A (en) * 1930-10-18 1933-12-26 Walter S Diehl Fluid conducting passage
US3051452A (en) * 1957-11-29 1962-08-28 American Enka Corp Process and apparatus for mixing
US3043141A (en) * 1958-07-28 1962-07-10 Foxboro Co Mass flow meter
DE1667327A1 (de) * 1965-04-26 1971-06-09 Union Oil Co Zustromverteiler
GB1422531A (en) * 1972-02-07 1976-01-28 English Clays Lovering Pochin Hoses including devices for inducing streamline flow in fluids
JPS5723117B2 (fr) * 1973-01-05 1982-05-17
DE2514129C3 (de) * 1975-03-29 1979-03-01 Basf Ag, 6700 Ludwigshafen Vorrichtung zur Erzielung eines gleichmäßigen Strömungsprofils
HU179455B (en) * 1979-07-16 1982-10-28 Energiagazdalkodasi Intezet Ribbed device improving the heat transfer composed from sheet strips
NZ200960A (en) * 1981-06-22 1985-11-08 Ris Irrigation Syst Drip feed device containing disc with tortuous flow paths on each side
JPS60196414A (ja) * 1984-03-16 1985-10-04 Hitachi Ltd ガスタ−ビンダクトの整流装置
US4660587A (en) * 1986-07-28 1987-04-28 Rizzie Joseph W System for producing uniform velocity distribution of fluids in conduits
US4981368A (en) * 1988-07-27 1991-01-01 Vortab Corporation Static fluid flow mixing method
US4929088A (en) * 1988-07-27 1990-05-29 Vortab Corporation Static fluid flow mixing apparatus
JPH0421206Y2 (fr) * 1989-09-08 1992-05-14

Also Published As

Publication number Publication date
EP0538929B1 (fr) 1996-09-11
CA2079621A1 (fr) 1993-04-26
ES2094279T3 (es) 1997-01-16
DE69213648T2 (de) 1997-03-27
EP0538929A1 (fr) 1993-04-28
JPH05202912A (ja) 1993-08-10
DE69213648D1 (de) 1996-10-17
US5309946A (en) 1994-05-10
DK0538929T3 (fr) 1997-03-03
FR2683003A1 (fr) 1993-04-30
ATE142748T1 (de) 1996-09-15

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse
DG Cancellation of a lien (pledge) due to a juridical decision