DE20204399U1 - Parallel twin hot water pipe centreline axes offset in district heating system - Google Patents

Parallel twin hot water pipe centreline axes offset in district heating system

Info

Publication number
DE20204399U1
DE20204399U1 DE20204399U DE20204399U DE20204399U1 DE 20204399 U1 DE20204399 U1 DE 20204399U1 DE 20204399 U DE20204399 U DE 20204399U DE 20204399 U DE20204399 U DE 20204399U DE 20204399 U1 DE20204399 U1 DE 20204399U1
Authority
DE
Germany
Prior art keywords
pipes
pipe branch
media
passage
district heating
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
DE20204399U
Other languages
German (de)
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Priority to DE20204399U priority Critical patent/DE20204399U1/en
Publication of DE20204399U1 publication Critical patent/DE20204399U1/en
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
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/161—Housings for valves, tee pieces, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

A flexible hot water distribution system has two sets of pipes (6, 6') including T-junctions (2, 2') enclosed within the same surrounding heat insulation material (3). The pipes are offset from each other so that the centreline of each pipe is at an angle of 45 from the adjacent parallel pipe.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Rohrabzweig für flexible Fernwärmeleitungen mit zwei Medienrohren (6, 6'), bestehend aus einem Durchgang (11), einem Abgang (12), in einem Schutzmantel (4) angeord­ netem Isoliermaterial (3), wobei im Durchgang (11) zwei Medienrohren (6, 6') angeord­ net sind, dadurch gekennzeichnet, dass die Medienrohre (6, 6') in einer Ebene angeordnet sind, die in etwa um 45° ge­ genüber der Ebene geneigt ist, die von der Achse A des Durchganges (11) und der Achse B des Abganges (12) aufgespannt ist.1. Pipe branch for flexible district heating pipes with two media pipes ( 6 , 6 '), consisting of a passage ( 11 ), an outlet ( 12 ), in a protective jacket ( 4 ) arranged insulating material ( 3 ), two in the passage ( 11 ) Media tubes ( 6 , 6 ') are angeord net, characterized in that the media tubes ( 6 , 6 ') are arranged in a plane which is approximately 45 ° ge inclined relative to the plane from the axis A of the passage ( 11 ) and the axis B of the outlet ( 12 ) is spanned. 2. Rohrabzweig nach Anspruch 1, dadurch gekennzeichnet, dass im Abgang (12) Me­ dienrohre (5, 5') angeordnet sind, die mit den Medienrohren (6, 6') über Verbindungen (2, 2') abdichtend verbunden sind.2. Pipe branch according to claim 1, characterized in that in the outlet ( 12 ) Me service pipes ( 5 , 5 ') are arranged, which are connected to the media pipes ( 6 , 6 ') via connections ( 2 , 2 ') in a sealing manner. 3. Rohrabzweig für flexible Fernwärmeleitungen mit zwei Medienrohren, bestehend aus einem Durchgang (11), einem Abgang (12), in einem Schutzmantel (4) angeordnetem Isoliermaterial (3), sowie Vorrichtungen (8, 8') für Absperr- oder Entleerungs- bzw. Ent­ lüftungsarmaturen (7, 7'), dadurch gekennzeichnet, dass die Vorrichtungen (8, 8') und Betätigungseinrichtungen (7, 7') innerhalb des Schutzmantels (4) des Rohrabzweiges 1 angeordnet sind.3. Pipe branch for flexible district heating pipes with two service pipes, consisting of a passage ( 11 ), a discharge ( 12 ), insulating material ( 3 ) arranged in a protective jacket ( 4 ), and devices ( 8 , 8 ') for shut-off or drainage or venting fittings ( 7 , 7 '), characterized in that the devices ( 8 , 8 ') and actuating devices ( 7 , 7 ') are arranged inside the protective jacket ( 4 ) of the pipe branch 1 . 4. Rohrabzweig nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die freien Enden der Medienrohre (5, 5') und (6, 6') unterschiedlich beabstandet von dem mit Isoliermaterial (3) gefülltem Schutzmantel (4) des Durchganges (11) angeord­ net sind.4. Pipe branch according to one of the preceding claims, characterized in that the free ends of the media pipes ( 5 , 5 ') and ( 6 , 6 ') at different distances from the protective jacket ( 4 ) filled with insulating material ( 3 ) of the passage ( 11 ) are arranged. 5. Rohrabzweig nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Medienrohre (6, 6') und (5, 5') aus polymeren Materialien bestehen. 5. Pipe branch according to one of the preceding claims, characterized in that the media tubes ( 6 , 6 ') and ( 5 , 5 ') consist of polymeric materials. 6. Rohrabzweig nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Medienrohre (6, 6') und (5, 5') aus metallischen Materialien bestehen.6. Pipe branch according to one of the preceding claims, characterized in that the media pipes ( 6 , 6 ') and ( 5 , 5 ') consist of metallic materials.
DE20204399U 2002-03-19 2002-03-19 Parallel twin hot water pipe centreline axes offset in district heating system Expired - Lifetime DE20204399U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20204399U DE20204399U1 (en) 2002-03-19 2002-03-19 Parallel twin hot water pipe centreline axes offset in district heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20204399U DE20204399U1 (en) 2002-03-19 2002-03-19 Parallel twin hot water pipe centreline axes offset in district heating system

Publications (1)

Publication Number Publication Date
DE20204399U1 true DE20204399U1 (en) 2003-04-30

Family

ID=7969155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20204399U Expired - Lifetime DE20204399U1 (en) 2002-03-19 2002-03-19 Parallel twin hot water pipe centreline axes offset in district heating system

Country Status (1)

Country Link
DE (1) DE20204399U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003496C2 (en) * 2009-09-15 2011-03-16 Thermaflex Internat Holding B V MANAGEMENT COMPOSITION.
CN104266024A (en) * 2014-10-08 2015-01-07 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated direct burial thermal insulation pipe cross linked polyethylene pipe fitting span tee joint and manufacture method
CN104279389A (en) * 2014-09-26 2015-01-14 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated directly-buried thermal insulation pipe crosslinked polyethylene pipe fitting reducer tee joint
CN104295840A (en) * 2014-10-08 2015-01-21 哈尔滨朗格斯特节能科技有限公司 Double pipe fitting crossing tee joint for intelligent prefabricated directly-buried insulating pipe and steel pipe and manufacturing method
CN104295843A (en) * 2014-09-25 2015-01-21 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated direct burial thermal insulation pipe and steel pipe double-pipe pipe reducing tee and manufacturing method
CN104455877A (en) * 2014-10-08 2015-03-25 哈尔滨朗格斯特节能科技有限公司 Crosslinked polyethylene double-tube tube fitting bend of intelligent prefabricated direct buried heating insulating tube and manufacturing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225517A1 (en) * 1982-07-08 1984-01-19 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Thermally-insulated, flexible remote heating pipeline, especially a branching or house-connection air intake
DE68904897T2 (en) * 1988-11-09 1993-07-08 Hutchinson CONNECTING AND CONNECTING BLOCK BETWEEN FLEXIBLE, ELASTOMERIC LINES, METHOD AND DEVICE FOR ITS PRODUCTION.
DE4326914C1 (en) * 1993-08-11 1995-01-12 Witzenmann Metallschlauchfab Connecting arrangement between a plastic-wall pipeline and a branch line
AT404979B (en) * 1997-08-20 1999-04-26 Holzinger Herbert HEATING DISTRIBUTOR
DE29911245U1 (en) * 1999-06-28 1999-11-11 Uponor Anger Gmbh Easily manageable connection arrangement for heat insulation of hollow strands
DE29917508U1 (en) * 1999-10-05 1999-12-30 Rehau Ag & Co Molding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225517A1 (en) * 1982-07-08 1984-01-19 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Thermally-insulated, flexible remote heating pipeline, especially a branching or house-connection air intake
DE68904897T2 (en) * 1988-11-09 1993-07-08 Hutchinson CONNECTING AND CONNECTING BLOCK BETWEEN FLEXIBLE, ELASTOMERIC LINES, METHOD AND DEVICE FOR ITS PRODUCTION.
DE4326914C1 (en) * 1993-08-11 1995-01-12 Witzenmann Metallschlauchfab Connecting arrangement between a plastic-wall pipeline and a branch line
AT404979B (en) * 1997-08-20 1999-04-26 Holzinger Herbert HEATING DISTRIBUTOR
DE29911245U1 (en) * 1999-06-28 1999-11-11 Uponor Anger Gmbh Easily manageable connection arrangement for heat insulation of hollow strands
DE29917508U1 (en) * 1999-10-05 1999-12-30 Rehau Ag & Co Molding

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003496C2 (en) * 2009-09-15 2011-03-16 Thermaflex Internat Holding B V MANAGEMENT COMPOSITION.
WO2011034417A1 (en) * 2009-09-15 2011-03-24 Thermaflex International Holding B.V. Conduit assembly
CN104295843A (en) * 2014-09-25 2015-01-21 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated direct burial thermal insulation pipe and steel pipe double-pipe pipe reducing tee and manufacturing method
CN104279389A (en) * 2014-09-26 2015-01-14 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated directly-buried thermal insulation pipe crosslinked polyethylene pipe fitting reducer tee joint
CN104266024A (en) * 2014-10-08 2015-01-07 哈尔滨朗格斯特节能科技有限公司 Intelligent prefabricated direct burial thermal insulation pipe cross linked polyethylene pipe fitting span tee joint and manufacture method
CN104295840A (en) * 2014-10-08 2015-01-21 哈尔滨朗格斯特节能科技有限公司 Double pipe fitting crossing tee joint for intelligent prefabricated directly-buried insulating pipe and steel pipe and manufacturing method
CN104455877A (en) * 2014-10-08 2015-03-25 哈尔滨朗格斯特节能科技有限公司 Crosslinked polyethylene double-tube tube fitting bend of intelligent prefabricated direct buried heating insulating tube and manufacturing method

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Legal Events

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R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16L0041040000

Ipc: F16L0041020000

R163 Identified publications notified
R207 Utility model specification

Effective date: 20030605

R150 Term of protection extended to 6 years

Effective date: 20050408

R157 Lapse of ip right after 6 years

Effective date: 20081001