EP0794394B1 - Dispositif de raccordement pour radiateurs - Google Patents

Dispositif de raccordement pour radiateurs Download PDF

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Publication number
EP0794394B1
EP0794394B1 EP97103195A EP97103195A EP0794394B1 EP 0794394 B1 EP0794394 B1 EP 0794394B1 EP 97103195 A EP97103195 A EP 97103195A EP 97103195 A EP97103195 A EP 97103195A EP 0794394 B1 EP0794394 B1 EP 0794394B1
Authority
EP
European Patent Office
Prior art keywords
fitting
partial
feature
fitting according
fittings
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
EP97103195A
Other languages
German (de)
English (en)
Other versions
EP0794394A2 (fr
EP0794394A3 (fr
Inventor
Otto Ing. Gampper
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.)
Gampper GmbH
Original Assignee
Gampper GmbH
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 Gampper GmbH filed Critical Gampper GmbH
Publication of EP0794394A2 publication Critical patent/EP0794394A2/fr
Publication of EP0794394A3 publication Critical patent/EP0794394A3/fr
Application granted granted Critical
Publication of EP0794394B1 publication Critical patent/EP0794394B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0009—In a two pipe system

Definitions

  • the invention relates to a fitting for connecting radiators to flow and Return of a two-pipe heating system laid in the screed according to the Preamble of claim 1.
  • DE-U 72 27 381 discloses radiator connection fittings for two-pipe heating systems with flow and return pipes laid in the screed on each floor known, consisting of two U-shaped deflection loop tubes, at the apex In each case a branch leading to the radiator is provided.
  • DE-A 40 17 689, DE-A 41 38 899 and DE-A 44 19 278 disclose radiator connection fittings, which are only suitable for wall installation.
  • the Armature of DE-A 4419 278 the additional special feature that with the help of a rotatable chick flow and return to the radiator can be changed so that one is not standard piping can be corrected later can.
  • these fixtures are big, expensive, and how mentioned, only suitable for wall mounting.
  • the present invention is based on the object to simplify the generic fitting and to design it in such a way that a flexible adaptation to the given conditions of Construction site is possible.
  • the fitting according to the invention consists of two separate ones Partial fittings, each of which is a complete connection bend with connecting duct branching off to the radiator and the proven pipe connections. Sealing problems can therefore do not occur. Elevations on the side walls of the Partial fittings ensure that standards are mutual Distance, so that the partial fittings themselves optimally slim can run what material, weight and cost saving helps.
  • the dimensions of the partial fittings and the molded ones Elevations are preferably coordinated so that the central axes of the four bottom pipe connections the corners of a square.
  • Centering pin and recesses on the elevations and on the side walls of the partial fittings ensure that correct mutual positioning.
  • the through hole can also be designed as a slot.
  • radiator connection fitting 1 shows a radiator connection fitting 1, consisting of two part fittings 10, 11, as front view, top view, rear view and cross section B-B. Every partial valve 10, 11 contains a U-shaped feed-through channel 12 with tube connections at the bottom 15 and a connecting duct 16, 17 branching off from the through ducts 12 radiator-side pipe connections 18.
  • the return partial fitting 10 has elevations 22, 22 'on both side walls. Centering pin and recesses 20, 21 on the elevations 22, 22 'and the Side walls of the other partial armature 11 ensure a distance and precise fit of the two partial fittings 10, 11.
  • connection of the two partial fittings 10, 11 takes place with the help of a Connecting screw 23.
  • the partial fitting 10 has a Through hole 29, the other fitting 11, a threaded hole 24.
  • Fig. 2 The corresponding application is shown in Fig. 2.
  • the two fittings 10, 11 are mirror images alternately screwed together and with the lead and Return pipes 3, 4 or the radiator connections connected. Should supply and return pipes 3, 4 have been mistaken, this can also be corrected.
  • the elevations 22 'on the return fittings 10 are the Room wall turned towards and remain for the viewer invisible.
  • the cover panel 30 is bent approximately in a U-shape. she owns a resiliently slotted cover 31 which between the Connection channels 16, 17 and the radiator side Pipe connections 18 snaps into place.
  • the inside of the Cover panel 30 carries a holder 32 which on the bottom pipe connections 15 snaps. Thanks to more suitable Cutouts remain the caps 25 of the shut-off and Drainage openings freely accessible.
  • the central axes of the pipe connections 15 on the bottom lie on the corners of a square 40.
  • Fig. 7 shows a longitudinal section through the Return part armature 10, screwed onto the ends of the Return pipes 4. You can see the U-shaped feed-through channel 12, the two bottom pipe connections 15 connects, as well as the branching from the feed-through channel 12 Connection channel 16 with its radiator side Pipe connection 18. The central axis 28 of the radiator side Pipe connection 18 is aligned with the central axis of one of the two bottom pipe connections 15.
  • the connecting channel 16 can be made using a shut-off screw 26 can be shut off with integrated emptying, for example to make repairs to the radiator can without having to empty the entire heating system.
  • a molded-in gravity stop 27 effectively prevents undesirable flows of the heating medium when shut off Radiator valve 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Body Structure For Vehicles (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Claims (11)

  1. Organe de robinetterie (1) pour le raccordement de radiateurs (2, 2') à des tuyaux aller (3) et des tuyaux retour (4) d'un système de chauffage à deux tuyaux posés dans la chape, l'organe de robinetterie comprenant deux canaux de transit (12) en forme de U équipés chacun de deux raccords de tuyaux (15) côté sol et d'un canal de liaison dérivant des canaux de transit (12) avec un raccord de tuyau (18) côté radiateur, l'organe de robinetterie (1) étant constitué de deux organes partiels (10, 11), un organe aller et un organe retour, et chaque organe partiel (10, 11) comprenant chacun l'un des deux canaux de transit (12) en forme de U, l'un des deux canaux de liaison (16) et les raccords de tuyau (15, 18) correspondants, caractérisé par les caractéristiques suivantes :
    des éminences (22, 22') sont formées sur les parois latérales de l'un des organes partiels (10, 11) ou des deux organes partiels (10, 11),
    ces éminences (22, 22') sont de forme complémentaire à des évidements (21) dans ou avec les éminences (22, 22') situées sur les parois latérales de respectivement l'autre organe partiel (11, 10),
    un élément de liaison (23) relie les deux organes partiels (10, 11) au choix dans l'une des deux positions symétriques.
  2. Organe de robinetterie selon la revendication 1, caractérisé par la caractéristique suivante :
    les éminences (22, 22') sont formées sur les parois latérales de l'organe partiel retour (10).
  3. Organe de robinetterie selon l'une des revendications 1 ou 2, caractérisé par la caractéristique suivante :
    sur les éminences (22, 22') d'un organe partiel aller et d'un retour et sur les parois latérales des organes partiels (10, 11) sont prévus des évidements de centrage (20, 21) de forme complémentaire.
  4. Organe de robinetterie selon l'une quelconque des revendications 1 à 3, caractérisé par les caractéristiques suivantes :
    un alésage de passage (29) est prévu dans l'un des organes partiels de robinetterie (11),
    un alésage fileté complémentaire (24) est prévu dans l'autre organe partiel de robinetterie (10).
  5. Organe de robinetterie selon la revendication 4, caractérisé par la caractéristique suivante :
    l'alésage de passage (29) est conçu comme une fente ouverte.
  6. Organe de robinetterie selon l'une quelconque des revendications 1 à 5, caractérisé par la caractéristique suivante :
       le canal (16) de liaison du raccord de tuyaux (18) côté radiateur comprend
    une vis d'arrêt (26) avec vidange intégrée,
    un arrêt par gravité (27).
  7. Organe de robinetterie selon l'une quelconque des revendications 1 à 6, caractérisé par la caractéristique suivante :
    les axes centraux des raccords des tuyaux (15) côté sol se situent dans les angles d'un carré (40).
  8. Organe de robinetterie selon l'une quelconque des revendications 1 à 7, caractérisé par la caractéristique suivante :
    l'axe central (28) du raccord de tuyau (18) côté radiateur est aligné avec l'axe central de l'un des deux raccords de tuyau (15) côté sol.
  9. Organe de robinetterie selon l'une quelconque des revendications 1 à 8, caractérisé par les caractéristiques suivantes :
    il est prévu un cache de recouvrement (30) emboítable sur l'organe de robinetterie (1),
    le cache de recouvrement (30) est courbé à peu près en forme de U.
  10. Organe de robinetterie selon la revendication 9, caractérisé par la caractéristique suivante :
    le cache de recouvrement (30) comprend un couvercle (31, 33), fendu à effet de ressort, qui s'enclenche entre les canaux de liaison (16), respectivement s'emboíte sur les raccords de tuyau (18) côté radiateur.
  11. Organe de robinetterie selon la revendication 9 ou 10, caractérisé par les caractéristiques suivantes :
    le côté intérieur du cache de recouvrement (30) porte un écarteur (32),
    l'écarteur (32) s'enclenche sur les raccords de tuyau (15) côté sol.
EP97103195A 1996-03-04 1997-02-27 Dispositif de raccordement pour radiateurs Expired - Lifetime EP0794394B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29603954U 1996-03-04
DE29603954U DE29603954U1 (de) 1996-03-04 1996-03-04 Heizkörper-Anschlußarmatur

Publications (3)

Publication Number Publication Date
EP0794394A2 EP0794394A2 (fr) 1997-09-10
EP0794394A3 EP0794394A3 (fr) 1998-10-14
EP0794394B1 true EP0794394B1 (fr) 2001-08-29

Family

ID=8020473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103195A Expired - Lifetime EP0794394B1 (fr) 1996-03-04 1997-02-27 Dispositif de raccordement pour radiateurs

Country Status (3)

Country Link
EP (1) EP0794394B1 (fr)
AT (1) ATE204978T1 (fr)
DE (2) DE29603954U1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322410A (en) * 1971-02-16 1973-07-04 North Western Gas Board Couplings for use in central heating systems
DE2307056A1 (de) * 1973-02-13 1974-08-29 Kaeuffer & Co Gmbh Heizkoerperventilanordnung fuer zweirohr-zentralheizungssysteme

Also Published As

Publication number Publication date
ATE204978T1 (de) 2001-09-15
EP0794394A2 (fr) 1997-09-10
DE59704409D1 (de) 2001-10-04
EP0794394A3 (fr) 1998-10-14
DE29603954U1 (de) 1996-06-27

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