AU6563500A - Conduits and conduit elements for transporting flowable media - Google Patents

Conduits and conduit elements for transporting flowable media

Info

Publication number
AU6563500A
AU6563500A AU65635/00A AU6563500A AU6563500A AU 6563500 A AU6563500 A AU 6563500A AU 65635/00 A AU65635/00 A AU 65635/00A AU 6563500 A AU6563500 A AU 6563500A AU 6563500 A AU6563500 A AU 6563500A
Authority
AU
Australia
Prior art keywords
conduits
conduit
medium
flowable media
conduit elements
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.)
Abandoned
Application number
AU65635/00A
Inventor
Wolfgang Berger
Hermann Keller
Jurgen Krausewald
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.)
FITR Gesellschaft fuer Innovation IM Tief und Rohrleitungsbau Weimar mbH
Original Assignee
FORSCH TIEFUND ROHR LEITUNGSBA
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 claimed from DE19945009A external-priority patent/DE19945009C2/en
Application filed by FORSCH TIEFUND ROHR LEITUNGSBA filed Critical FORSCH TIEFUND ROHR LEITUNGSBA
Publication of AU6563500A publication Critical patent/AU6563500A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • 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
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • 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
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/08—Coatings; Surface treatments self-cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

The invention relates to conduits (1) which are used to transport flowable media. The inside of the conduit (2) which comes into contact with the flowable medium has a structured surface which enables a turbulent or quasi-turbulent boundary layer to be formed between the wall of the conduit and the main flow of said medium. The specially structured surface which is formed by high (4) and low (3) macroscopic and/or microscopic areas can increase the speed of the transported medium and the capacity to entrain particles which are contained in the transported medium or disposed on the wall of the conduit.
AU65635/00A 1999-07-14 2000-07-12 Conduits and conduit elements for transporting flowable media Abandoned AU6563500A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19932828 1999-07-14
DE19932828 1999-07-14
DE19945009 1999-09-20
DE19945009A DE19945009C2 (en) 1999-07-14 1999-09-20 Pipe element for a pipe for transporting flowable media
PCT/EP2000/006654 WO2001004532A1 (en) 1999-07-14 2000-07-12 Conduits and conduit elements for transporting flowable media

Publications (1)

Publication Number Publication Date
AU6563500A true AU6563500A (en) 2001-01-30

Family

ID=26054173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65635/00A Abandoned AU6563500A (en) 1999-07-14 2000-07-12 Conduits and conduit elements for transporting flowable media

Country Status (5)

Country Link
EP (1) EP1194712B1 (en)
AT (1) ATE278142T1 (en)
AU (1) AU6563500A (en)
DK (1) DK1194712T3 (en)
WO (1) WO2001004532A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0423422D0 (en) 2004-10-21 2004-11-24 Bard Inc C R Medical device for fluid flow, and method of forming such device
DK1715196T3 (en) * 2005-04-22 2012-03-05 Agru Kunststofftechnik Gmbh Plastic sheet for cladding concrete structural elements
ES2591279B1 (en) * 2015-05-25 2017-08-08 Icube Ingenieria Internacionalizacion E Innovacion S.L. Improved cooling system for steam generation boilers
DE102019112213A1 (en) * 2019-05-10 2020-11-12 Norma Germany Gmbh Fluid line for a cooling water system of electric vehicles, electric vehicle and use of a fluid line

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621953A (en) * 1984-12-14 1986-11-11 Foster Wheeler Energy Corporation Anti-erosion protrusions for wear surfaces in fluid conduits
JPS61175486A (en) * 1985-01-31 1986-08-07 Matsushita Electric Ind Co Ltd Heat transfer tube for boiling
US5133516A (en) * 1985-05-31 1992-07-28 Minnesota Mining And Manufacturing Co. Drag reduction article
US5070937A (en) * 1991-02-21 1991-12-10 American Standard Inc. Internally enhanced heat transfer tube
US5343738A (en) * 1992-10-16 1994-09-06 Furon Company Double walled containment fuel transfer hose
US5577555A (en) * 1993-02-24 1996-11-26 Hitachi, Ltd. Heat exchanger
US5415225A (en) * 1993-12-15 1995-05-16 Olin Corporation Heat exchange tube with embossed enhancement
DE19510124A1 (en) * 1995-03-21 1996-09-26 Km Europa Metal Ag Exchanger tube for a heat exchanger

Also Published As

Publication number Publication date
EP1194712B1 (en) 2004-09-29
EP1194712A1 (en) 2002-04-10
DK1194712T3 (en) 2005-02-07
WO2001004532A1 (en) 2001-01-18
ATE278142T1 (en) 2004-10-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase