AU6609298A - Dual tube system, method and tools for the production thereof - Google Patents
Dual tube system, method and tools for the production thereofInfo
- 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
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
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755293B4 (en) * | 1997-12-12 | 2006-07-27 | Johann Schillinger | Hot water supply and circulation system |
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 |
US7213787B2 (en) * | 2005-06-07 | 2007-05-08 | The Boeing Company | Valves for annular conduits including aircraft fuel conduits and associated systems and methods |
GB2471797B (en) * | 2005-10-17 | 2011-04-20 | Lee Mckeith | Central heating system - endstop valve |
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 |
CN105378416A (en) | 2013-05-15 | 2016-03-02 | 开利公司 | 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)
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, De | |
US4886305A (en) * | 1988-08-12 | 1989-12-12 | Fibercast Company | Double containment pipe fittings and apparatus to adhesively install the same |
-
1997
- 1997-02-11 DE DE1997105073 patent/DE19705073C1/en not_active Expired - Fee Related
-
1998
- 1998-02-09 AU AU66092/98A patent/AU6609298A/en not_active Abandoned
- 1998-02-09 WO PCT/DE1998/000345 patent/WO1998035178A1/en not_active Application Discontinuation
- 1998-02-09 EP EP98907886A patent/EP0960302A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0960302A1 (en) | 1999-12-01 |
DE19705073C1 (en) | 1998-11-12 |
WO1998035178A1 (en) | 1998-08-13 |
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