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WO1997045682A1 - Raccord pour le montage centre de radiateurs - Google Patents

Raccord pour le montage centre de radiateurs

Info

Publication number
WO1997045682A1
WO1997045682A1 PCT/EP1997/002654 EP9702654W WO9745682A1 WO 1997045682 A1 WO1997045682 A1 WO 1997045682A1 EP 9702654 W EP9702654 W EP 9702654W WO 9745682 A1 WO9745682 A1 WO 9745682A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection
connection fitting
radiator
fitting according
holding plate
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.)
Ceased
Application number
PCT/EP1997/002654
Other languages
German (de)
English (en)
Inventor
Hermann Seidl
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.)
Kermi GmbH
Original Assignee
Kermi 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 Kermi GmbH filed Critical Kermi GmbH
Priority to EP97923994A priority Critical patent/EP0840874A1/fr
Priority to SK218-98A priority patent/SK21898A3/sk
Publication of WO1997045682A1 publication Critical patent/WO1997045682A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • F24D19/0017—Connections between supply and inlet or outlet of central heating radiators
    • F24D19/0019—Means for adapting connections

Definitions

  • the invention relates to a connection fitting for equipping or converting a radiator with connections arranged near a side edge (preamble of claim 1), furthermore to a radiator equipped with such a connection fitting (claim 13) and a method for producing such an adapter
  • the object of the invention is to at least partially overcome these disadvantages.
  • a wider radiator can now be installed instead of a narrower radiator so that its connections protrude laterally over the ends of the heating pipes; instead, the bracket with its connection end pieces is located exactly above heating lines.
  • a wider radiator than originally planned can also be installed in such a way that it is installed in the middle of a window above it, for example.
  • the radiators can be equipped or retrofitted by the manufacturer, dealer or on site; it is thus possible, for example, to retrofit unsuitable stocks or deliveries.
  • a particularly advantageous embodiment of the connector assembly of the invention is obtained when the lines, the compounds according to the line end fittings and the connecting sections are assigned to the ⁇ , a Bauconngarnitur that is measured depends on the overall length of a radiator directly ⁇ pers. In this way, it is possible to meet the requirements of various radiators with different dimensions in that only the overall length trim is produced in different dimensions, in order in this way with suitable Leitunas end connections or connecting sections for connecting or converting one A variety of radiator types can be used.
  • a further particularly advantageous embodiment is obtained if the line end connectors and / or the holder or the connection sections are assigned to a set of height which is dimensioned depending on the height of the radiator or the installation situation.
  • a component with different dimensions can be provided, which can be combined with existing lines or existing full length sets in order to provide a large variation in connection fittings ultimately assembled for different types of radiators or installation situations surrender.
  • the two very advantageous embodiments described can be used to significantly reduce the storage and the variety of parts. For example, with five different heights and an additional 10 to 15 lengths, 50 to 75 different fittings can be manufactured.
  • connection fittings with features according to the invention can be used both for retrofitting and for the basic equipping of radiators of various dimensions.
  • the holder is located in the middle of the underside of the radiator. It can thus be equipped with a fitting according to the invention, any radiator, the connections of which are attached to the lower edge, so that the pipe end connections, which are to be connected to the ends of the building-fixed heating pipe, are in the center.
  • each radiator has a central connection thanks to the adapter according to the invention and can always be mounted centrally at the respective attachment point, since the heating lines are also central are arranged.
  • the holder can be designed in any manner, for example as a clamp, but is preferably designed as a horizontal, generally flat holding plate which can be attached to the underside of the radiator.
  • the holding plate can assume such a position that the line end connections arranged on it assume the same orientation and height as the original connections of the radiator.
  • the holding plate could be spotted on the radiator: according to claim 6, however, it is locked by means of a resilient clamping device on the radiator, so that it can be attached in a very short time and without additional tools.
  • the resilient clamping device could be designed in the usual way with spring-loaded, separate locking bodies; According to claim 7, a particularly simple and therefore advantageous solution lies in the arrangement of at least one and preferably two U-shaped wire spring clips on the holding plate in such a way that the legs of the wire spring clips protrude upwards and are designed to evolve in configurations of the Jamming the radiator.
  • the wire brackets are preferably bent outwards near their ends, in order in this way to be able to reach behind the heating element in a resilient manner.
  • the retaining plate can be firmly and reliably attached to a radiator with this resilient clamping device, but can optionally be easily removed from it. So it is possible to replace a radiator, without having to switch the valve from ⁇ .
  • the clamping effect provided by the wire spring clips is sufficient to adequately fasten the holding plate.
  • the holding plate additionally has, in the region of its corners, laterally angled tabs which relate to counter-configurations of the radiator from below support here; just before the legs of the wire spring clip reach their end position when reaching behind the radiator, the tabs sit on and are now pulled resiliently into their seats.
  • connection fitting with features according to the invention can also be provided on the holding device or the holding plate with attachment sections in order to produce a welding and / or soldering connection, or an adhesive connection between the connection fitting and the radiator .
  • This type of connection is particularly preferred when radiators are already equipped in the factory with the connection fitting according to the invention.
  • the holding device or the holding plate can be fixed on the lower section of the radiator, in particular on the longitudinal seam of the radiator or its heating plates or a radiator convector of the radiator.
  • the terminal portions and the end stub line lie approximately in the same horizontal plane so that the two lines extend adjacent one another substantially hori zontal ⁇ .
  • connection fitting or fitting according to the invention can be supplied and installed as a special element; However, it is also possible to supply the radiator with a built-in fitting, for example in the case of centrally laid heating lines, so that the invention according to claim 13 is also expressly directed to such an adapted radiator.
  • valve according to the invention When assembling the valve according to the invention, it is fundamentally possible to manufacture all of the individual parts in their final form and then assemble them, or to prefabricate sets of individual parts sets (claims 2, 3) and install or assemble them for specific uses.
  • the pipes are only bent into their final shape after complete assembly; it can be ensured in a simple manner that all the connecting elements connected by the lines assume their final position precisely without having to work with corresponding accuracy as a whole, since minor length errors can easily be compensated for by a larger or smaller radius of curvature of the lines.
  • La is a view of an embodiment of an adapter according to the invention, seen from below, partially in section,
  • FIG. 1b shows a front view of the adapter of FIG. 1, partly in section
  • FIG. 1c shows a section A-A from FIG.
  • Fig. 2 is a partial front view of a heating element, partially cut away, with Lucasbau ⁇ adapter system of FIGS. La-lc, 3 is a view of the radiator section with adapter of FIG. 2, seen from below,
  • Fig. 4 is a view of the radiator section with the adapter of Fig. 2, seen from the side, partially cut.
  • a holder generally designated 1
  • a flat, horizontal, rectangular holding plate 2 the other underside of which a first and a second line end connector 3, 4 are attached by riveting, resistance welding or the like.
  • Each pipe end connector 3, 4 is formed by a compact cylindrical component, which has a projecting external thread 5 at its lower end.
  • a blind bore extends inwards from this lower end.
  • the wall of each line end connector is penetrated by a horizontal bore above the external thread 5, the diameter of which is slightly larger than the diameter of the blind bore into which it opens.
  • the pipe end connectors 3, 4 are aligned vertically with their cylinder center axis and intersect with this the larger center axis of the rectangular holding plate 2, which runs parallel to the longer sides thereof.
  • the resulting intersection points are located on both sides of the other, smaller central axis of the holding plate 2, which is taut on the shorter sides thereof, at the same distance from the latter.
  • the axis of the horizontal bore of the first conduit end connector 3 roughly faces the second conduit end connector 4, but is inclined forwards or backwards by approximately 25 ° with respect to the larger central axis; the horizontal axis of the bore of the second conduction Endstu t zen 4 facing away from the first line end stub 3, and compared to the large- Ren center axis inclined by about 25 ° forwards or backwards, but to the other side than the horizontal bore of the first pipe end connector.
  • each wire spring clip 11 protrude perpendicularly upward from the holding plate 2 and are at a distance from one another which corresponds approximately to the length of the narrow side.
  • brackets are bent outwards and back again to form bulges 12.
  • a first connection fitting 8 and a second connection fitting 9 are arranged, each of which is formed by a cylindrical component which, in terms of design and dimension, corresponds to the line end connections, but instead of the external thread has a light flange and with it Mouth is directed upwards.
  • a union nut 10 engages under the flange.
  • the cylinder central axes of the two connection fittings 8, 9 lie on the extension of the larger central axis of the holding plate and are at a mutual distance which corresponds to that of the line end connectors 3, 4.
  • the upper ends of the terminal fittings 8, 9 are of the same height as the retaining ⁇ plate 2.
  • the holes of the first line end connector 3 is connected to that of the first connection fitting 8 by a first line 6, the other two holes connect a second line 7.
  • Each of the lines 6, 7 extends on one side of the elongated long central axis with its ends slightly angled and is slightly cranked in its central section, since the bores in the connection fittings 8, 9 are a little lower than the bores of the line end connectors 3, 4.
  • first connection fitting 8 and the second connection piece 4 is recessed in order to allow the second line 7 or first line 6 to run as close as possible to the longer central axis or its extension, and also for each line 6, 7 to create an additional anchor.
  • the radiator 18 has a vertical center line 18 (FIG. 2) which intersects the minor axis of the holding plate 2.
  • the heating element 14 On the lower left side, as seen from the front, the heating element 14 has a first connection 15 and a second connection 16, each of which is formed by a pipe socket which is open at the bottom and has an external thread at the lower end on which the union nuts are 10 are screwed on, which connect the connection fittings 8, 9 sealingly to the connections 15, 16.
  • Wall brackets 17 are provided on the rear.
  • the holder 1 of ago pushed down into a recess of the heating ⁇ body 14, wherein the projections engage over projections 12 of the radiator 14 while 13 are seated from below the tabs on the radiator.
  • connection fitting with a feature according to the invention can not only be used for retrofitting at the dealer or on the construction site, but can also be used directly in the manufacture of a radiator
  • connection fitting with the features according to the invention can of course each be attached to the radiator separately or preassembled.
  • the lines 6, 7 are assigned to a structural length set which are put together in a plurality of pre-assembled sets which match certain heater lengths and are stored for specific purposes
  • the cable end connections 3, 4 can also be combined to form a set of heights, in particular in connection with the holding plate 2.
  • Several sets of heights with different dimensions are provided in a vertical orientation to the radiator in order to also be able to meet various types of radiators and / or installation situations.
  • length sets and / or height sets are prefabricated which have different lengths in the horizontal direction to the radiator or heights in the vertical direction to the radiator. These different prefabricated sets can then be put together for specific types of radiators / installation situations to form connection fittings with a feature according to the invention
  • Such terminal fittings with a feature of the invention may also be provided with neck portions for the purpose of the final assembly in a Ferti ⁇ Gung Sounds to weld, solder or adhesive - to be technically fixed to the Schuko ⁇ er

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)
  • Resistance Heating (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un adapteur destiné au montage d'un radiateur (14), ainsi qu'un radiateur (14) équipé d'un tel adapteur, et un procédé de fabrication de cet adapteur. L'adapteur présente un support (1) pouvant être appliqué à un emplacement voulu du radiateur (14), un tube d'extrémité de conduite (3, 4) sur le support (1), des raccords (8, 9) pour le raccordement aux connexions (15, 16) du radiateur (14) et des conduites (6, 7) reliant chacune un raccord (8, 9) au tube d'extrémité correspondant (3, 4). De préférence, les connexions sont disposées latéralement sur la partie inférieure, et le support est fixé au centre (18) du radiateur, de sorte qu'un radiateur muni d'un adapteur peut toujours être monté centré indépendamment de sa largeur, sur les conduites de chauffage disposées au centre. Dans le procédé mis en oeuvre, deux conduites (6, 7) sont coupées à la même longueur, fixées au tube d'extrémité (3, 4) et aux raccords (8, 9), puis cintrées à la forme voulue, de façon qu'elles soient à la même hauteur l'une à côté de l'autre.
PCT/EP1997/002654 1996-05-24 1997-05-23 Raccord pour le montage centre de radiateurs Ceased WO1997045682A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97923994A EP0840874A1 (fr) 1996-05-24 1997-05-23 Raccord pour le montage centre de radiateurs
SK218-98A SK21898A3 (en) 1996-05-24 1997-05-23 Adapter for mounting radiators centrally

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19621137A DE19621137C2 (de) 1996-05-24 1996-05-24 Adapter für mittigen Anschluß von Heizkörpern
DE19621137.9 1996-05-24

Publications (1)

Publication Number Publication Date
WO1997045682A1 true WO1997045682A1 (fr) 1997-12-04

Family

ID=7795334

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/002654 Ceased WO1997045682A1 (fr) 1996-05-24 1997-05-23 Raccord pour le montage centre de radiateurs

Country Status (8)

Country Link
EP (1) EP0840874A1 (fr)
CZ (1) CZ53898A3 (fr)
DE (1) DE19621137C2 (fr)
HU (1) HUP9901999A2 (fr)
PL (1) PL324246A1 (fr)
SK (1) SK21898A3 (fr)
TR (1) TR199800104T1 (fr)
WO (1) WO1997045682A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29800475U1 (de) 1998-01-13 1998-03-05 Kermi Gmbh, 94447 Plattling Haltevorrichtung für Funktionselemente
EP1965148A1 (fr) * 2007-03-02 2008-09-03 Van Marcke Logistics N.V. Corps de chauffe
DE102010037526A1 (de) * 2010-09-14 2012-03-15 Caradon Stelrad B.V. Plattenheizkörper und Verfahren zum Leiten eines Heizmittels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8604649U1 (de) * 1986-02-21 1987-06-19 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Heizkörperverschraubung
DE8907652U1 (de) * 1989-06-22 1989-08-17 Thyssen Polymer GmbH, 8000 München Anschlußstück für Heizkörper od.dgl.
WO1995016889A1 (fr) * 1993-12-16 1995-06-22 Stelrad Radiatoren Gesellschaft Mbh Radiateur a panneau
DE4345037A1 (de) * 1993-12-30 1995-07-06 Kermi Gmbh Vorrichtung zum insbesondere mittigen Anschließen eines Heizkörpers, sowie Verfahren zur Herstellung bestimmter Bereiche der Vorrichtung und mittenangeschlossener Heizkörper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8604649U1 (de) * 1986-02-21 1987-06-19 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Heizkörperverschraubung
DE8907652U1 (de) * 1989-06-22 1989-08-17 Thyssen Polymer GmbH, 8000 München Anschlußstück für Heizkörper od.dgl.
WO1995016889A1 (fr) * 1993-12-16 1995-06-22 Stelrad Radiatoren Gesellschaft Mbh Radiateur a panneau
DE4345037A1 (de) * 1993-12-30 1995-07-06 Kermi Gmbh Vorrichtung zum insbesondere mittigen Anschließen eines Heizkörpers, sowie Verfahren zur Herstellung bestimmter Bereiche der Vorrichtung und mittenangeschlossener Heizkörper

Also Published As

Publication number Publication date
EP0840874A1 (fr) 1998-05-13
SK21898A3 (en) 1998-09-09
CZ53898A3 (cs) 1998-07-15
DE19621137A1 (de) 1997-11-27
DE19621137C2 (de) 2000-08-03
TR199800104T1 (en) 1998-06-22
PL324246A1 (en) 1998-05-11
HUP9901999A2 (hu) 1999-10-28

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