DE69832316D1 - Rohranschluss für konzentrische Röhre, der aus zwei koaxialen Rohrbogen besteht - Google Patents

Rohranschluss für konzentrische Röhre, der aus zwei koaxialen Rohrbogen besteht

Info

Publication number
DE69832316D1
DE69832316D1 DE69832316T DE69832316T DE69832316D1 DE 69832316 D1 DE69832316 D1 DE 69832316D1 DE 69832316 T DE69832316 T DE 69832316T DE 69832316 T DE69832316 T DE 69832316T DE 69832316 D1 DE69832316 D1 DE 69832316D1
Authority
DE
Germany
Prior art keywords
pipe
concentric tube
elbows
coaxial
pipe connection
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 - Lifetime
Application number
DE69832316T
Other languages
English (en)
Other versions
DE69832316T2 (de
Inventor
Alberto Rodolfo Porto
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.)
LN 2 Srl
Original Assignee
LN 2 Srl
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 LN 2 Srl filed Critical LN 2 Srl
Publication of DE69832316D1 publication Critical patent/DE69832316D1/de
Application granted granted Critical
Publication of DE69832316T2 publication Critical patent/DE69832316T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • 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
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric 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
    • F16L43/00—Bends; Siphons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
    • F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE1998632316 1997-03-18 1998-03-06 Rohranschluss für konzentrische Röhre, der aus zwei koaxialen Rohrbogen besteht Expired - Lifetime DE69832316T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITAN970010 IT243274Y1 (it) 1997-03-18 1997-03-18 Raccordo per tubi concentrici, formato da due gomiti coassiali
ITAN970010U 1997-03-18

Publications (2)

Publication Number Publication Date
DE69832316D1 true DE69832316D1 (de) 2005-12-22
DE69832316T2 DE69832316T2 (de) 2006-07-20

Family

ID=11334043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998632316 Expired - Lifetime DE69832316T2 (de) 1997-03-18 1998-03-06 Rohranschluss für konzentrische Röhre, der aus zwei koaxialen Rohrbogen besteht

Country Status (3)

Country Link
EP (1) EP0867652B1 (de)
DE (1) DE69832316T2 (de)
IT (1) IT243274Y1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014272C2 (nl) * 2000-02-02 2001-08-03 Interactive Bouwproducten B V Buisstelsel.
NL1014637C2 (nl) * 2000-03-14 2001-09-17 Ubbink Nederland Bv Bochtstuk voor uitmondingsconstructies.
US20150219263A1 (en) * 2014-02-03 2015-08-06 Electro-Motive Diesel, Inc. Flange and Adapter for Dual-Walled Tube Assembly
EP3217060B1 (de) * 2016-03-11 2018-10-24 Centrotherm Systemtechnik GmbH Doppelrohrbogensystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529813A (fr) * 1967-05-09 1968-06-21 Union Transports Aeriens Tuyanterie multiple
DE3105406A1 (de) * 1981-02-14 1982-09-02 Hergen 3100 Celle Sandl Konische selbstdichtende kernrohrmuffenverbindung und zentriereinrichtung fuer doppelrohre (doppelrohrsysteme)
GB2237613A (en) * 1989-11-02 1991-05-08 British Nuclear Fuels Plc An improved coaxial pipe system
DE19500952C1 (de) * 1995-01-14 1996-07-25 Esser Werke Gmbh & Co Kg Rohrbogen

Also Published As

Publication number Publication date
EP0867652A3 (de) 2000-11-08
ITAN970010U1 (it) 1998-09-18
EP0867652B1 (de) 2005-11-16
EP0867652A2 (de) 1998-09-30
DE69832316T2 (de) 2006-07-20
IT243274Y1 (it) 2002-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition