DE112007001785A5 - Pipe parts for a loop - Google Patents

Pipe parts for a loop Download PDF

Info

Publication number
DE112007001785A5
DE112007001785A5 DE112007001785T DE112007001785T DE112007001785A5 DE 112007001785 A5 DE112007001785 A5 DE 112007001785A5 DE 112007001785 T DE112007001785 T DE 112007001785T DE 112007001785 T DE112007001785 T DE 112007001785T DE 112007001785 A5 DE112007001785 A5 DE 112007001785A5
Authority
DE
Germany
Prior art keywords
loop
pipe parts
pipe
parts
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.)
Withdrawn
Application number
DE112007001785T
Other languages
German (de)
Inventor
Lothar Offel
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 DE112007001785A5 publication Critical patent/DE112007001785A5/en
Withdrawn legal-status Critical Current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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—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
    • 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)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE112007001785T 2006-06-01 2007-04-20 Pipe parts for a loop Withdrawn DE112007001785A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202006008791.5 2006-06-01
DE200620008791 DE202006008791U1 (en) 2006-06-01 2006-06-01 Tube parts for ring line in hot water system has one tube part with at least one web inside its cross section, forming two channels
PCT/DE2007/000704 WO2007137545A1 (en) 2006-06-01 2007-04-20 Pipe parts for a ring main

Publications (1)

Publication Number Publication Date
DE112007001785A5 true DE112007001785A5 (en) 2009-04-30

Family

ID=36848704

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200620008791 Expired - Lifetime DE202006008791U1 (en) 2006-06-01 2006-06-01 Tube parts for ring line in hot water system has one tube part with at least one web inside its cross section, forming two channels
DE112007001785T Withdrawn DE112007001785A5 (en) 2006-06-01 2007-04-20 Pipe parts for a loop

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200620008791 Expired - Lifetime DE202006008791U1 (en) 2006-06-01 2006-06-01 Tube parts for ring line in hot water system has one tube part with at least one web inside its cross section, forming two channels

Country Status (2)

Country Link
DE (2) DE202006008791U1 (en)
WO (1) WO2007137545A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9789278B2 (en) 2012-09-20 2017-10-17 Covidien Lp Catheter assembly with replaceable components
GB2539159A (en) * 2014-05-16 2016-12-14 Davenport Melvyn Divertor valve with embodiment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284937A (en) * 1941-02-17 1942-06-02 Edwin J Wood Pipe fitting
DE3419304A1 (en) * 1984-05-24 1985-11-28 Spiro Research B.V., Helmond LINE PIPE FOR INSTALLATION PURPOSES
JP3569137B2 (en) * 1998-10-16 2004-09-22 株式会社クボタ Pipe fittings for two-hole pipes
GB2402724A (en) * 2003-06-12 2004-12-15 Parker Barry Martin A pipe connector for multi-passage pipes
EP1657482A3 (en) * 2004-11-10 2006-10-04 Calsonic Kansei Corporation Pipe arrangement branching structure, method for working perforated pipe and method for working branch pipe

Also Published As

Publication number Publication date
WO2007137545A1 (en) 2007-12-06
DE202006008791U1 (en) 2006-08-03

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee