FR2508138A1 - Flexible tube profile for a manifold for other tubes - featuring a longitudinal rib with radial holes - Google Patents

Flexible tube profile for a manifold for other tubes - featuring a longitudinal rib with radial holes Download PDF

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Publication number
FR2508138A1
FR2508138A1 FR8210603A FR8210603A FR2508138A1 FR 2508138 A1 FR2508138 A1 FR 2508138A1 FR 8210603 A FR8210603 A FR 8210603A FR 8210603 A FR8210603 A FR 8210603A FR 2508138 A1 FR2508138 A1 FR 2508138A1
Authority
FR
France
Prior art keywords
manifold
tubes
radial holes
longitudinal rib
featuring
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.)
Granted
Application number
FR8210603A
Other languages
French (fr)
Other versions
FR2508138B3 (en
Inventor
Roberto Mari
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.)
BELMAR SNC ROBERTO MARI C
Original Assignee
BELMAR SNC ROBERTO MARI C
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 BELMAR SNC ROBERTO MARI C filed Critical BELMAR SNC ROBERTO MARI C
Publication of FR2508138A1 publication Critical patent/FR2508138A1/en
Application granted granted Critical
Publication of FR2508138B3 publication Critical patent/FR2508138B3/fr
Granted 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
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Exhaust Silencers (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A manifold profile for connecting tubing comprises a tubular profile with a thick longitudinal rib perforated radially at intervals and fitted with nipples to accept the ends of the flexible tubes. Pref. the outer face of the rib is laterally flanged. The manifold profile is suitable for prodn. by extrusion from a rubber or plastics material.

Description

On sait qu'il est parfois nécessaire de relier une pluralité de tubes à un collecteur de teste
C'est notamment le cas lorsqu'il s'agit de réaliser des collecteurs solaires dans lesquels les tubes élémentaires en caoutchouc ou en matière plastique sont réunis pour constituer des nappes.We know that it is sometimes necessary to connect a plurality of tubes to a test collector
This is particularly the case when it comes to making solar collectors in which the elementary rubber or plastic tubes are joined together to form sheets.

Dans ce dernier cas, on dés ire en général pouvoir relier l'extrémité de chaque tube à un tube collecteur de plus grand diamètre sans avoir besoin d'un outillage-particulier et sans que la fabrication du tube collecteur lui-même soit excessivement lourde du point de vue économique. In the latter case, it is generally desired to be able to connect the end of each tube to a collecting tube of larger diameter without the need for special tools and without the manufacturing of the collecting tube itself being excessively heavy. economic point of view.

Selon I1 invention, ces buts sont atteints par la fabrication d'un tube collecteur dont la paroi est dotée longitudinalement d'une surépaisseur faisant. saillie vers l'extérieur et dans laquelle sont ménagés des trous radiaux aptes à recevoir des raccords rigides; l'une des extrémités de ces derniers est destinée à être emmanchée à force dans lesdits trous radiaux, tandis que l'autre extrémité est destinée à recevoir les tubes à relier au collecteur. According to the invention, these objects are achieved by the manufacture of a collecting tube, the wall of which is provided longitudinally with an additional thickness. projecting outward and in which are provided radial holes adapted to receive rigid connections; one end of the latter is intended to be force fitted into said radial holes, while the other end is intended to receive the tubes to be connected to the manifold.

L'invention sera mieux comprise à la lecture de la description qui va suivre d'un exemple de réalisation illustré par les dessins annexés sur lesquels
- la figure 1 est la vue en perspective d'un tube collecteur tel que proposé ci-dessus;
- la figure 2 est la coupe transversale du tube luimême.The invention will be better understood on reading the following description of an exemplary embodiment illustrated by the accompanying drawings in which
- Figure 1 is the perspective view of a collecting tube as proposed above;
- Figure 2 is the cross section of the tube itself.

Selon l'invention, le tube collecteur 10 est fabriqué grâce aux techniques normales d'extrusion, sa paroi étant dotée d'une saillie longitudinale ll présentant des trous 12 dans lesquels des raccords 13 peuvent etre emmanchés à force. Ces derniers peuvent entre, comme ordinairement, munis de saillies annulaires à dents de scie pour rester solidament fixés à lrintérieur des trous 12. According to the invention, the collecting tube 10 is manufactured using normal extrusion techniques, its wall being provided with a longitudinal projection ll having holes 12 in which fittings 13 can be force fitted. The latter can, as usual, be provided with annular sawtooth projections in order to remain firmly fixed inside the holes 12.

La saillie longitudinale 11 peut être avantageusement dotée d'un renflement du type indiqué par 14, qui accomplit une double fonction : en premier lieu, Il constitue une zone d'appui permettant de soutenir le collecteur au moyen de supports indiqués schématiquement en 15 pour exécuter les trous 12; en second lieu, il peut faciliter la préhension de la saillie lors de l'insertion des raccords 13 ou des tubes dérivés sur les records eux-n#mes.  The longitudinal projection 11 can advantageously be provided with a bulge of the type indicated by 14, which accomplishes a double function: firstly, it constitutes a support zone making it possible to support the collector by means of supports indicated schematically at 15 to execute the holes 12; secondly, it can facilitate the gripping of the projection when inserting the fittings 13 or derived tubes on the records themselves.

La forme spécifique de la zone d'appui est naturellement indifférente en soi, et on peut par exemple prévoir une section génd- rale trapézoTdale de la saillie ou diverses configurations de l'épaulement 14. The specific shape of the support zone is naturally indifferent in itself, and it is possible, for example, to provide a general trapezoidal section of the projection or various configurations of the shoulder 14.

D'autres particularités de forme pourront naturellement etre adoptées sans sortir du cadre de l'invention. Other peculiarities of form could naturally be adopted without departing from the scope of the invention.

Le tube collecteur décrit pourra trouver une utilisation avantageuse dans toutes les applications où il est nécessaire de dériver radialement une pluralité de tubes à partir d'un collecteur.  The collector tube described could find an advantageous use in all applications where it is necessary to radially derive a plurality of tubes from a collector.

Claims (2)

REVENDICATIONS 1. Tube collecteur en matériau souple tel que caoutchouc ou matière plastique, caractérisé en ce que sa paroi est dotée d'une surépaisseur qui constitue une saillie longitudinale (11) et dans laquelle sont ménagés des trous radiaux (12) aptes à recevoir des raccords rigides (13) ayant une extrémité destinée à etre emmanchée à force dans lesdits trous (12), l'autre extrémité étant destinée à recevoir les tubes à relier au collecteur.1. Collecting tube made of flexible material such as rubber or plastic, characterized in that its wall is provided with an extra thickness which constitutes a longitudinal projection (11) and in which are provided radial holes (12) suitable for receiving fittings rigid (13) having one end intended to be force fitted into said holes (12), the other end being intended to receive the tubes to be connected to the manifold. 2. Tube selon la revendication 1, caractérisé en ce que ladite saillie (11) de la paroi du tube présente une dimension transversale croissante vers l'extérieur. 2. Tube according to claim 1, characterized in that said projection (11) of the wall of the tube has an increasing transverse dimension towards the outside.
FR8210603A 1981-06-17 1982-06-17 Flexible tube profile for a manifold for other tubes - featuring a longitudinal rib with radial holes Granted FR2508138A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8122113U IT8122113V0 (en) 1981-06-17 1981-06-17 COLLECTOR FOR FLEXIBLE PIPE NETWORKS.

Publications (2)

Publication Number Publication Date
FR2508138A1 true FR2508138A1 (en) 1982-12-24
FR2508138B3 FR2508138B3 (en) 1984-05-04

Family

ID=11191689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210603A Granted FR2508138A1 (en) 1981-06-17 1982-06-17 Flexible tube profile for a manifold for other tubes - featuring a longitudinal rib with radial holes

Country Status (4)

Country Link
ES (1) ES265876U (en)
FR (1) FR2508138A1 (en)
GR (1) GR76165B (en)
IT (1) IT8122113V0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544448A1 (en) * 1983-04-13 1984-10-19 Dba PROCESS FOR FORMING A HYDRAULIC CONNECTION
EP0122392A1 (en) * 1983-04-16 1984-10-24 Leybold-Heraeus GmbH Method for equipping a pipe with a lateral connecting piece
EP0181548A1 (en) * 1984-11-02 1986-05-21 Norsk Hydro A/S Manifold and method of manufacturing the same
US4856824A (en) * 1986-02-27 1989-08-15 Norsk Hydro A.S. Method of manufacture of manifolds and manifold provided by such method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544448A1 (en) * 1983-04-13 1984-10-19 Dba PROCESS FOR FORMING A HYDRAULIC CONNECTION
EP0122848A1 (en) * 1983-04-13 1984-10-24 BENDIX France Process for forming a hydraulic connection
US4615098A (en) * 1983-04-13 1986-10-07 Societe Anonyme D.B.A. Process for forming an hydraulic connection
EP0122392A1 (en) * 1983-04-16 1984-10-24 Leybold-Heraeus GmbH Method for equipping a pipe with a lateral connecting piece
EP0181548A1 (en) * 1984-11-02 1986-05-21 Norsk Hydro A/S Manifold and method of manufacturing the same
US4749033A (en) * 1984-11-02 1988-06-07 Norsk Hydro A.S. Manifold and method of manufacturing the same
US4856824A (en) * 1986-02-27 1989-08-15 Norsk Hydro A.S. Method of manufacture of manifolds and manifold provided by such method

Also Published As

Publication number Publication date
IT8122113V0 (en) 1981-06-17
FR2508138B3 (en) 1984-05-04
GR76165B (en) 1984-08-03
ES265876U (en) 1983-03-01

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