FR2837558B1 - Conduite comportant une paroi interne poreuse - Google Patents
Conduite comportant une paroi interne poreuseInfo
- Publication number
- FR2837558B1 FR2837558B1 FR0203510A FR0203510A FR2837558B1 FR 2837558 B1 FR2837558 B1 FR 2837558B1 FR 0203510 A FR0203510 A FR 0203510A FR 0203510 A FR0203510 A FR 0203510A FR 2837558 B1 FR2837558 B1 FR 2837558B1
- Authority
- FR
- France
- Prior art keywords
- conduction
- internal wall
- porous internal
- porous
- wall
- 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
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
- F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
- F15D1/065—Whereby an element is dispersed in a pipe over the whole length or whereby several elements are regularly distributed in a pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S138/00—Pipes and tubular conduits
- Y10S138/09—Cellular
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0391—Affecting flow by the addition of material or energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203510A FR2837558B1 (fr) | 2002-03-21 | 2002-03-21 | Conduite comportant une paroi interne poreuse |
GB0306069A GB2388173B (en) | 2002-03-21 | 2003-03-18 | Pipe comprising a porous inner wall |
US10/389,768 US6732766B2 (en) | 2002-03-21 | 2003-03-18 | Pipe comprising a porous inner wall |
NO20031292A NO20031292L (no) | 2002-03-21 | 2003-03-20 | Rör som omfatter en porös indre vegg |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203510A FR2837558B1 (fr) | 2002-03-21 | 2002-03-21 | Conduite comportant une paroi interne poreuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2837558A1 FR2837558A1 (fr) | 2003-09-26 |
FR2837558B1 true FR2837558B1 (fr) | 2004-05-28 |
Family
ID=8871504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0203510A Expired - Fee Related FR2837558B1 (fr) | 2002-03-21 | 2002-03-21 | Conduite comportant une paroi interne poreuse |
Country Status (4)
Country | Link |
---|---|
US (1) | US6732766B2 (fr) |
FR (1) | FR2837558B1 (fr) |
GB (1) | GB2388173B (fr) |
NO (1) | NO20031292L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1737653A4 (fr) * | 2004-04-23 | 2009-04-01 | Us Navy | Armature comprenant un elastomere durcissant sous sollicitations |
US7458384B1 (en) | 2004-07-15 | 2008-12-02 | University Of Central Florida Research Foundation, Inc. | Surfactant incorporated nanostructure for pressure drop reduction in oil and gas lines |
US8714204B2 (en) * | 2006-12-18 | 2014-05-06 | Deepflex Inc. | Free venting pipe and method of manufacture |
WO2011002558A1 (fr) | 2009-07-02 | 2011-01-06 | Exxonmobil Upstream Research Company | Eléments étanches aux fluides et procédés associés |
CA2763511C (fr) | 2009-07-02 | 2015-10-13 | Exxonmobil Upstream Research Company | Systemes et procedes de pompage pneumatique |
RU2485359C1 (ru) * | 2012-05-03 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" | Способ формирования защитного покрытия на поверхностях изделий из металлов и сплавов |
RU2485360C1 (ru) * | 2012-05-03 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" | Способ формирования молекулярного покрытия на поверхностях изделий из металлов и сплавов |
US10232291B2 (en) * | 2012-11-01 | 2019-03-19 | GM Global Technology Operations LLC | Automatic transmission centrifugal debris trap |
US10662746B2 (en) | 2016-06-30 | 2020-05-26 | Exxonmobil Upstream Research Company | Plunger sleeve for artificial lift systems |
DE102018211636A1 (de) * | 2018-07-12 | 2020-01-16 | Contitech Mgw Gmbh | Vorrichtung zum Regeln des Dralls eines in einer Rohrleitung fließenden Fluids |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899150A (en) * | 1959-08-11 | Bound vortex skin | ||
US3273599A (en) * | 1966-09-20 | Internally finned condenser tube | ||
US3040760A (en) * | 1957-04-04 | 1962-06-26 | Macks Elmer Fred | Conduit |
US3182674A (en) * | 1961-07-24 | 1965-05-11 | Sperry Rand Corp | System and apparatus for producing, maintaining and controlling laminar fluid streamflow |
US3307567A (en) * | 1964-04-23 | 1967-03-07 | Marathon Oil Co | Method and apparatus relating to pipeline transport of fluids |
US3568723A (en) * | 1967-06-23 | 1971-03-09 | Du Pont | Metal-ceramic composite structures |
US3464740A (en) * | 1968-11-25 | 1969-09-02 | Keystone Valve Corp | Axial groove conveying tube |
US4044797A (en) * | 1974-11-25 | 1977-08-30 | Hitachi, Ltd. | Heat transfer pipe |
US4248179A (en) * | 1979-07-13 | 1981-02-03 | Foster Wheeler Energy Corporation | Internally grooved heat transfer conduit |
US4402359A (en) * | 1980-09-15 | 1983-09-06 | Noranda Mines Limited | Heat transfer device having an augmented wall surface |
SE445326B (sv) | 1983-04-05 | 1986-06-16 | Malmstroem Anders E H | Sett och anordning for forhindrande av veggturbulens |
US4759516A (en) * | 1985-09-30 | 1988-07-26 | Ronald D. Grose | Cascaded turbulence generation inhibitor |
GB8812494D0 (en) * | 1988-05-26 | 1988-06-29 | British Maritime Technology Lt | Improvements in/relating to reduction of drag |
DE4338912C1 (de) * | 1993-11-15 | 1995-04-20 | Continental Ag | Druckstoßdämpfer in Flüssigkeitsleitungen |
FR2755745B1 (fr) * | 1996-11-13 | 1998-12-11 | Inst Francais Du Petrole | Procede de transport d'un fluide dans une conduite comportant une structure poreuse |
FR2775752B1 (fr) * | 1998-03-05 | 2000-05-12 | Westaflex Automobile | Tuyau etanche a amortissement acoustique pour le transport de fluides gazeux, et son procede de fabrication |
-
2002
- 2002-03-21 FR FR0203510A patent/FR2837558B1/fr not_active Expired - Fee Related
-
2003
- 2003-03-18 GB GB0306069A patent/GB2388173B/en not_active Expired - Fee Related
- 2003-03-18 US US10/389,768 patent/US6732766B2/en not_active Expired - Fee Related
- 2003-03-20 NO NO20031292A patent/NO20031292L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20031292D0 (no) | 2003-03-20 |
GB0306069D0 (en) | 2003-04-23 |
US20030178084A1 (en) | 2003-09-25 |
GB2388173B (en) | 2005-03-30 |
FR2837558A1 (fr) | 2003-09-26 |
US6732766B2 (en) | 2004-05-11 |
NO20031292L (no) | 2003-09-22 |
GB2388173A (en) | 2003-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20121130 |