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AU6609298A - Dual tube system, method and tools for the production thereof - Google Patents

Dual tube system, method and tools for the production thereof

Info

Publication number
AU6609298A
AU6609298A AU66092/98A AU6609298A AU6609298A AU 6609298 A AU6609298 A AU 6609298A AU 66092/98 A AU66092/98 A AU 66092/98A AU 6609298 A AU6609298 A AU 6609298A AU 6609298 A AU6609298 A AU 6609298A
Authority
AU
Australia
Prior art keywords
tools
production
tube system
dual tube
dual
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
AU66092/98A
Inventor
Josef Kroner
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
Application filed by Individual filed Critical Individual
Publication of AU6609298A publication Critical patent/AU6609298A/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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems
    • F24D17/0084—Coaxial tubings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
AU66092/98A 1997-02-11 1998-02-09 Dual tube system, method and tools for the production thereof Abandoned AU6609298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19705073 1997-02-11
DE1997105073 DE19705073C1 (en) 1997-02-11 1997-02-11 Double pipe system
PCT/DE1998/000345 WO1998035178A1 (en) 1997-02-11 1998-02-09 Dual tube system, method and tools for the production thereof

Publications (1)

Publication Number Publication Date
AU6609298A true AU6609298A (en) 1998-08-26

Family

ID=7819851

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66092/98A Abandoned AU6609298A (en) 1997-02-11 1998-02-09 Dual tube system, method and tools for the production thereof

Country Status (4)

Country Link
EP (1) EP0960302A1 (en)
AU (1) AU6609298A (en)
DE (1) DE19705073C1 (en)
WO (1) WO1998035178A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755293B4 (en) * 1997-12-12 2006-07-27 Johann Schillinger Hot water supply and circulation system
DE29821347U1 (en) 1998-11-30 1999-05-12 Franz Viegener II GmbH & Co. KG, 57439 Attendorn Riser for hot water in a building
JP4776791B2 (en) * 2000-03-31 2011-09-21 カルソニックカンセイ株式会社 Double pipe end processing method
DE10164661B4 (en) * 2001-12-31 2005-10-20 Michael Schick Heat transport system
GB2431227B (en) * 2005-10-17 2011-04-13 Lee Mckeith Central heating system
US7213787B2 (en) 2005-06-07 2007-05-08 The Boeing Company Valves for annular conduits including aircraft fuel conduits and associated systems and methods
GB2493545B (en) 2011-08-11 2013-09-11 Technip France T-piece preformer
NO338805B1 (en) * 2013-05-10 2016-10-24 Jesk As Device for ventilation pipes
WO2014186251A1 (en) 2013-05-15 2014-11-20 Carrier Corporation Method for manufacturing a multiple manifold assembly having internal communication ports
GB201601848D0 (en) * 2016-02-02 2016-03-16 Equitherm Ltd Water systems
SE541148C2 (en) * 2016-10-18 2019-04-16 Hammardal Bygg & Vvs Ab System for hot water circulation and method therefore
EP3742057A1 (en) * 2019-05-21 2020-11-25 Georg Fischer JRG AG Heat recovery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105406A1 (en) * 1981-02-14 1982-09-02 Hergen 3100 Celle Sandl Conical self-sealing inner-pipe socket connection, and a centring device for double pipes (double-pipe systems)
DE8405746U1 (en) * 1984-02-24 1984-05-24 Polymelt Rolf Hansen GmbH, 8922 Peiting DISTRIBUTION PIECE MADE OF THERMOPLASTIC PLASTIC, ESPECIALLY FOR A HOT WATER HEATING
EP0207015A3 (en) * 1985-06-18 1990-05-02 DITTA PACETTI ANTONIO di Silvano & Andrea Pacetti Ventilated collector for a gas distribution network for domestic or other use
DE8533721U1 (en) * 1985-11-30 1988-04-14 Fehlings, Gerd, 4407 Emsdetten Circulation pipe for a water pipe for hot domestic water
US4886305A (en) * 1988-08-12 1989-12-12 Fibercast Company Double containment pipe fittings and apparatus to adhesively install the same

Also Published As

Publication number Publication date
EP0960302A1 (en) 1999-12-01
WO1998035178A1 (en) 1998-08-13
DE19705073C1 (en) 1998-11-12

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