EP0448473A1 - Heizkörper mit nebeneinander waagerecht angeordneten Heizelementen, durch welche ein Heizmedium fliesst - Google Patents

Heizkörper mit nebeneinander waagerecht angeordneten Heizelementen, durch welche ein Heizmedium fliesst Download PDF

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Publication number
EP0448473A1
EP0448473A1 EP91400771A EP91400771A EP0448473A1 EP 0448473 A1 EP0448473 A1 EP 0448473A1 EP 91400771 A EP91400771 A EP 91400771A EP 91400771 A EP91400771 A EP 91400771A EP 0448473 A1 EP0448473 A1 EP 0448473A1
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EP
European Patent Office
Prior art keywords
fixing
radiator
communication means
radiator according
vertical heating
Prior art date
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Granted
Application number
EP91400771A
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English (en)
French (fr)
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EP0448473B1 (de
Inventor
Jean Kulczak
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INTERNATIONALE DU CHAUFFAGE Cie
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INTERNATIONALE DU CHAUFFAGE Cie
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Priority to AT91400771T priority Critical patent/ATE98011T1/de
Publication of EP0448473A1 publication Critical patent/EP0448473A1/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • F24D19/02—Arrangement of mountings or supports for radiators
    • 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
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/0203—Types of supporting means
    • F24D19/0209—Supporting means having bracket
    • 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
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/0203—Types of supporting means
    • F24D19/0213—Floor mounted supporting means
    • 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
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/022—Constructional details of supporting means for radiators
    • F24D19/023—Radiators having fixed suspension means for connecting the radiator to the support means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples
    • 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
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/0203—Types of supporting means
    • 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
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F24D19/061—Radiator shelves
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/2009—Radiators
    • F24D2220/2018—Column radiators having vertically extending tubes

Definitions

  • the present invention relates to radiators with vertical heating elements juxtaposed horizontally and traversed by a heating fluid.
  • the field concerned is more particularly that of radiators whose vertical heating elements are made of moldable material, in particular cast iron, without this however constituting a limitation for the invention.
  • radiators with aluminum heating elements have certainly proposed some improvements for radiators with aluminum heating elements, and we can cite as such the French patent N ° 2 435 013, or even the European patent N ° 0 079 896, but without modifying the basic structure of these radiators.
  • the object of the invention is to produce a radiator providing such flexibility, and the installation of which is easy and rational.
  • the invention also aims to provide a radiator whose design allows easy production of moldable material, for example cast iron, with an aesthetic more satisfactory than that of traditional cast iron radiators.
  • a radiator with vertical heating elements juxtaposed horizontally and traversed by a heating fluid characterized in that it is constituted by a plurality of horizontal unit modules arranged one above the other to constitute a vertical stack, each of said modules comprising the same number of juxtaposed vertical heating elements, and by two lateral tubular collectors extending vertically over the entire height of the stack on either side thereof, including a first collector supply which is connected to each of the unit modules by a first fixing and communication means, and a second return collector which is connected to each of said modules by a second fixing and communication means offset in height relative to said first associated means of fixation and communication.
  • each fixing and communication means are identical and interchangeable; in particular, each fixing and communication means essentially consists of a threaded collar socket passing through an associated bore in the tubular collector concerned, said socket being screwed onto the vertical heating element adjacent to the unit module concerned.
  • one of the two tubular collectors is also connected to each of the horizontal unit modules by a third fixing and communication means capable of ensuring a purge function, said third fixing and communication means being, for each unitary module, disposed substantially at a level at least equal to that of the highest of the first and second associated fixing and communication means.
  • the third fixing and communication means are essentially identical to the first and second fixing and communication means, differing from the latter only by their passage section.
  • each of the collar sockets forming part of the first, second or third means of fixing and communication is screwed into a threaded ring internally and externally, said ring being screwed into an associated thread of the vertical heating element concerned .
  • each unitary module may prove advantageous for each unitary module to have a fourth fixing means serving for centering the tubular collector corresponding to the highest of the first and second associated fixing and communication means, said fourth fixing means essentially consisting of a welded pin. to said manifold, and received in an externally threaded ring, said ring being screwed into an associated thread of the vertical heating element concerned.
  • each unit module laterally has four threads arranged according to the vertices of a rectangle, including two upper threads associated with the third fixing and communication means and at the highest of the first and second fixing and communication means , and two lower threads associated with the fourth fixing means and at least the first and second fixing and communication means.
  • each of the tubular collectors has access bores facing the first, second and third fixing and communication means, so as to facilitate the assembly or disassembly of the associated collar sockets, said access bores being normally closed by a plug when said radiator is mounted.
  • Each tubular manifold has orifices making it possible to connect said manifold to the heating fluid network, and to ensure purging and emptying of the assembly. It may be particularly advantageous to provide that these orifices are arranged at the end of the tubular collectors, which makes it possible to arrange the supply and return sockets, either in the lower part or in the upper part thereof, the orifices not used being closed by a removable plug, which may be a full plug, a drain plug, or a drain valve plug.
  • the radiator prefferably includes hooking and / or support means for its arrangement against a wall; in particular, provision could be made for the hooking means to provide only an anti-tilting function, the weight of the radiator being supported by the support means organized in the form of removable feet, adjustable in height, placed under the vertical heating elements. of the lowest unit module of said radiator.
  • the vertical heating elements have, in the upper part of their rear column, two short ribs projecting laterally, allowing the radiator to be hooked by one of its unit modules on a bracket fixed to the wall; it is also interesting that the vertical heating elements have, in the lower part of their rear column, two continuous ribs projecting laterally, allowing the guidance and the passage of a double tab provided in the upper part of each removable foot for an additional function of 'anti-tip.
  • At least one of the vertical heating elements of each unit module having a flat front facet has an external decoration, for example a grooving or an embossing.
  • each unit module is preferably made of moldable material, in particular cast iron.
  • FIG. 1 makes it possible to distinguish a radiator 1 with vertical heating elements juxtaposed horizontally 2 and traversed by a heating fluid.
  • the radiator 1 essentially consists of a plurality of horizontal unit modules 10 arranged one above the other to constitute a vertical stack, each of said modules comprising the same number of juxtaposed heating elements 2.
  • the radiator 1 further comprises two lateral tubular collectors 3 and 4 extending vertically over the entire height of the stack, on either side of the latter.
  • a tubular supply manifold 3 which is connected to each of the unit modules 10 by a first fixing and communication means 100, and another tubular return manifold 4, which is connected to each of said modules by a second attachment and communication means 200 offset in height with respect to said first associated attachment and communication means.
  • the collector 3, or left collector is the supply collector, and the heating fluid is supplied from the bottom of this collector, as shown diagrammatically by the arrow A; the manifold 4, or straight manifold, is then the return manifold, corresponding to the outlet of the heating fluid, this outlet being here provided in the lower part of said manifold, as shown diagrammatically by the arrow R.
  • the first fixing means and communication 100 corresponding to the inlet of the heating fluid for each unit module 10, is disposed in the upper part of said module, while the second fixing and communication means 200, corresponding to the outlet of the heating fluid for each unit module 10, is arranged in the lower part of said module.
  • FIG. 2 makes it possible to better visualize the circulation of the heating fluid, the diagonal arrowed path diagramming this circulation going from the means 100 to the means 200, and this for each horizontal unitary module 10.
  • one of the two tubular collectors is connected to each of the horizontal unit modules 10 by a third fixing and communication means 300 which can perform a purge function, these third fixing means and of communication being, for each unitary module, disposed substantially at a level at least equal to that of the highest of the first 100 and second 200 associated fixing and communication means: in the particular case of FIGS. 1 and 2, each of the third means of fixing and communication 300 is associated with the straight collector 4, and is disposed substantially at the level of the first fixing and communication means 100.
  • each unit module 10 also has a fourth fixing means 400 serving for centering the collector corresponding to the highest of the first 100 and second 200 associated fixing and communication means: by species, the fourth fixing means 400 are used for centering the left manifold 3.
  • each of the fixing and communication means 100, 200, 300, and of each of the fixing means 400 will be described in more detail below with reference to FIGS. 7 to 9, and 27.
  • the means 100, 200, 300, 400 are here arranged according to the vertices of a rectangle, and this for each of the horizontal unit modules 10. This is of course only an example, but such an arrangement presents many advantages in terms of simplification of manufacture of the vertical heating elements constituting the horizontal unit modules of the radiator.
  • the structure of the radiator according to the invention provides great flexibility making it possible to adapt to multiple installation conditions.
  • FIGS. 1 and 2 the case of a supply in the lower part of the left tubular collector and a return in the lower part of the right tubular collector, and this for each horizontal unitary module 10, with a fluid inlet, has been illustrated.
  • This is a generalization of a circulation from the bottom to the top for each horizontal unitary module 10, in accordance with a provision that the Anglo-Saxons call "top and bottom".
  • FIGS. 3a to 3h clearly show the great flexibility provided by the structure of the radiator according to the invention, flexibility which makes it possible to adapt very easily to the different particular conditions of the installation of the radiator, without having to modify the basic structure of it.
  • the installer has the choice, it will be preferable to adopt one of the arrangements illustrated in FIGS. 3a to 3d, that is to say with a supply from the left collector with an inlet at the top of each horizontal unitary module 10: in fact, the circulation of the heating fluid from the top to the bottom then takes place in a "natural" direction, so that the heat emission power is slightly better than for an arrangement in accordance with one of the figures 3e at 3h.
  • the lateral tubular collectors also participate in the heating, because they are traversed by the heating fluid, which constitutes an additional advantage from the point of view of the emission power of the radiator.
  • the purges are not compulsory in some of the abovementioned provisions: for example, in the arrangement of FIG. 3d, the purge means 300 is in reality useless. However, by systematically providing for the provision on each horizontal unit module 10 of the fixing and communication means 100, 200, 300, it is extremely easy to adapt to each particular situation for the installation of the radiator.
  • Figures 4 to 6 make it possible to better distinguish the structure of a complete radiator, with its support and anti-tilt attachment means.
  • a radiator 1 is thus distinguished, with its horizontal unit modules 10, each of which here comprises a set of six juxtaposed vertical heating elements 2.
  • each vertical heating element 2 here has a flat front facet 211, which may include an external decoration, for example grooving or embossing.
  • These rectangular flat facets 211 are arranged in a grid, being separated by vertical intervals 212 between adjacent heating elements, in the same horizontal unit module, and by preferably identical intervals 213 between the superimposed elements of two adjacent unit modules. It goes without saying that these intervals 212 and 213 also participate in the proper ventilation of the heating elements of the radiator.
  • each unit module 10 Such a structure makes it possible in particular to produce the vertical heating elements 2 of each unit module 10 in moldable material, in particular in cast iron.
  • the modular cast iron radiator illustrated here has a distinctly more aesthetic external appearance than that of conventional cast iron radiators, the front face of each vertical heating element was traditionally made with a convex angular shape, with a central listel. It will naturally be possible to provide front faces of various shapes, in particular concave or convex, which can also be decorated, with the possibility of alternating between them.
  • FIGS. 4 to 6 make it possible to distinguish hooking means 500 and support means 600 with a view to the arrangement of the radiator against a wall M. It is possible to hang the radiator on the wall M by hooking means, or also to provide, as is the case here, that the hooking means 500 only provide an anti-tilt function, the weight of the radiator then being supported by the support means 600, which are preferably organized in the form feet 601 removable and adjustable in height, arranged under the heating elements of the lowest unit module of said radiator.
  • the hooking means 500 comprises a double bracket 501, the side walls 505 of which have a hook shape allowing hooking in the upper part of the radiator.
  • the structure of the double square 501 is better visible in FIGS. 13 to 15: there is thus a distinction between the bottom 502 of the double square, having oblong orthogonal slots 503 and 504 for fixing by screwing on the wall M, the shape and the arrangement of these lights allowing the horizontality of the bracket to be adjusted, and the side walls 505 each having a notch 506 allowing the radiator to be hooked.
  • the attachment of the radiator can naturally be organized in different ways: provision could be made to attach and weld tabs at the top and bottom of each lateral collector, for attachment to two brackets similar to the square 501 illustrated here. However, it is advantageous to provide a direct attachment to the vertical heating elements themselves, in particular when said elements are made of cast iron.
  • FIGS 10 and 11 illustrate such a possibility, and one can thus distinguish, the presence of a particular rib directly obtained from foundry, for the attachment of the radiator.
  • each vertical heating element 2 here has a front column 21 and a rear column 22 (this is of course only an example, since it is possible to provide heating elements with more than two columns , or even single column heating elements).
  • the rear column 22 of each heating element 2 has a continuous rib 221 projecting laterally on either side of said rear column, and a parallel interrupted rib 222, the interruption of which makes it possible to define a hooking rib 2′22 in upper part of said rear column.
  • Such ribbing is certainly conventional in the field of cast iron radiators, but the presence here of attachment ribs is not usual.
  • the realization in foundry naturally makes it possible to produce a hooking rib 2′22 of a thickness slightly greater than that of the interrupted rib 222.
  • the rib 221 which is a continuous rib, also serves, but in the lower part of the radiator, to ensure an anti-tilting function thereof, in cooperation with a double tab provided in the upper part of each removable foot 601 and adjustable in height, as will be described in more detail below, with reference to Figures 18 to 26 relating to such a support leg.
  • the method of hanging the radiator on the double bracket 501 can naturally vary, and in particular adapt to a variable number of juxtaposed heating elements.
  • FIG. 12 there is a particular case of a radiator with five juxtaposed vertical heating elements 2, each vertical heating element comprising a front column 21 and a rear column 22.
  • the double hooking bracket 501 cooperates in this case with a hooking rib 2′22 of the rear column 22 of the extreme elements of the upper unit module.
  • FIG. 16 shows that with a greater number of juxtaposed vertical heating elements 2, for example eight elements, it is possible to organize an attachment by means of the double angle 501 by the attachment rib 2′22 of the rear column 22 of two heating elements which are not end elements.
  • FIG. 17 illustrates the case of a radiator with six juxtaposed vertical heating elements, a figure in which reference has been made to the above-mentioned vertical intervals 2 school separating the flat front faces 211 from the front columns 21.
  • FIG. 17 also makes it possible to distinguish the support means 600 provided at the bottom of the radiator, means which will be described below.
  • FIGS. 4 to 6 make it possible to distinguish the means for supporting the radiator 600, with in particular two feet 601, ending below by an adjustable end piece 609, each foot 601 having a portion 602 forming a receiving cradle at the level of the connection line in the lower part of the lower unit module (such a line is also called "line of nipples" by specialists).
  • a line is also called "line of nipples" by specialists.
  • the fact of providing such a support on cast iron by the two feet 601 makes it possible to clear the lower zone of the left 3 and right 4 collectors, so that there is a free space easily allowing to have the usual fluid connection means in the lower part of these collectors.
  • Figures 5 and 6 make it possible to distinguish, in the upper part of each foot 601, two offset fins 604 and 605 defining a double tab, and between which passes the aforementioned continuous rib 221, the upper part of which is visible in Figures 10 and 11 previously described.
  • the foot 601 has a portion forming a cradle 602, surmounted by an upper portion ending in a head 603 provided with the two above-mentioned offset fins 604 and 605.
  • the part lower 606 of the foot 601 has a tapping 607 allowing to have an adjustable tip 609 whose structure is better visible in Figures 25 and 26.
  • the adjustable tip 609 has indeed a central sleeve 610, and a threaded rod 611 the upper part of which is received in the tapping 607, and the lower part of which penetrates into an adjustable nozzle in the form of a shoe 612.
  • FIGS. 18 to 20 also make it possible to distinguish two lateral notches 608, which can be used to arrange a holding pin when the radiator is in its final position on its two support legs 601.
  • each foot 601 in place by inserting the head 603 thereof, in a position such that the two offset fins 604 and 605 pass on either side of the continuous rib 221 of the two adjacent rear columns concerned. It may moreover prove to be advantageous to provide a short, narrower extension, in the lower part of the continuous ribs 221, in order to provide a preliminary guiding function by pressing the first fin 605.
  • the radiator rests on the cradle portions 602, and the offset fins 604 and 605 of each leg 601 provide an anti-tilt effect by cooperation with the continuous ribs 221 concerned.
  • FIG. 8 makes it possible to distinguish the structure of each of the first fixing and communication means 100.
  • a collar socket 101 passing through a bore 102 in the manifold 3, the collar 103 of this socket being disposed inside of this collector.
  • the sleeve 101 is screwed onto the vertical heating element 2 adjacent to the unit module 10 concerned, preferably, as illustrated in FIG. 8, by being screwed into a ring 105 fixed internally and externally, said ring being in turn screwed into a thread associated 106 of the vertical heating element 2 concerned.
  • An intermediate sealing element 107 may possibly be arranged between the tubular collector 3 and the adjacent vertical heating element 2.
  • an access hole 108 provided on the tubular collector 3, opposite the first means fixing and communication 100, so as to facilitate the mounting or dismounting of the collar sleeve 101, this access hole being normally closed by a plug 109 when the radiator is mounted.
  • the first fixing and communication means 100 and the second fixing and communication means 200 are identical and interchangeable.
  • the second fixing and communication means 200 have exactly the same arrangement as that which is illustrated in FIG. 8, so that the same references increased by 100 in this same figure have been indicated, it being understood that the representation of the second fixing and communication means 200 are to be considered in an inverted position (up / down), but with exactly the same structure.
  • Each of the third attachment and communication means 300 is preferably essentially identical to the first 100 and second 200 attachment and communication means previously described, with the difference of these only by the section of passage of the collar sleeve. We therefore used the same references as in FIG. 8, increased by 200 with respect to the first fixing and communication means 100. It should simply be observed that the central passage 304 of the socket 301 of each of these means 300 here has a smaller section than for the first and second fixing and communication means. It is easy to see, with reference to FIGS. 7 and 8, that the common components used for joining the left and right tubular manifolds allow the use of a minimum number of parts, with very great ease of installation, both for mounting than for dismantling the radiator.
  • FIG. 9 makes it possible to better distinguish the structure of the fourth fixing means 400, which serves for centering the tubular collector 3 corresponding to the highest of the first and second associated fixing and communication means.
  • the fourth fixing means 400 is thus essentially constituted by a pin 411 welded to the manifold 3, and received in the associated bore 412 of a ring 405 externally threaded, said ring being in turn screwed into an associated thread 406 of the element vertical heater 2 concerned.
  • each unitary module 10 can laterally have four internal threads 106, 206, 306, 406 arranged along the vertices of a rectangle, including two upper internal threads 306, 106 associated with the third fixing and communication means 300 and the highest 100 of the first and second fixing and communication means, and two lower threads 406, 206 associated with the fourth fixing means 400 and at least 200 of the first and second fixing and communication means.
  • each of the tubular collectors 3, 4 has, preferably at one or the other of its ends, an orifice allowing the usual supply and return sockets to be arranged, either in the lower part or in the upper part of this one.
  • the supply and return takes place in the lower part respectively of the left collector 3 and the right collector 4, so that the orifices concerned are similar to the orifice 410 illustrated in FIG. 9.
  • the orifices not used can be simply closed by a removable plug, such as the plug 110 or 310 of Figures 8 and 7, this removable plug can be either a full plug, a drain plug, or even a drain valve plug as appropriate (the drain tap plug will in practice be reserved for cases where the unused opening is in the lower part of a side manifold).
  • FIG. 27 illustrates an alternative embodiment of the flange socket 101 previously described with reference to FIG. 8.
  • the flange socket 101 ′ passes through a double bore 102 of the tubular manifold 3, and its flange 103 ′ is then external to said collector, so as to constitute itself a closure plug.
  • the socket 101 ′ has a transverse passage 113 ′ communicating with the central passage 104 ′ ensuring communication with the interior of the adjacent vertical heating element 2.
  • the socket 101 ′ is screwed here directly into the associated thread 106 of the vertical heating element 2, without an intermediate ring.
  • a polygonal blind hole 114 ′ for example of square section, facilitating the assembly and disassembly of the socket 101 ′.
  • this variant can relate to the first 100 and / or the second 200 means of attachment and communication associated with each horizontal unitary module 10, using identical and interchangeable collar sockets 101 ′ or 201 ′; similarly, the fixing and communication means 300 (purge function) may include a socket similar to the socket 101 ′, with however a narrower central passage.
  • the modular structure of the radiator according to the invention makes it possible to organize the installation of this radiator with great flexibility, so that one can easily take into account very variable installation conditions, while giving a rational character to the manufacture of such a radiator.

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  • Physics & Mathematics (AREA)
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  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP91400771A 1990-03-23 1991-03-21 Heizkörper mit nebeneinander waagerecht angeordneten Heizelementen, durch welche ein Heizmedium fliesst Expired - Lifetime EP0448473B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91400771T ATE98011T1 (de) 1990-03-23 1991-03-21 Heizkoerper mit nebeneinander waagerecht angeordneten heizelementen, durch welche ein heizmedium fliesst.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9003753A FR2660061B1 (fr) 1990-03-23 1990-03-23 Radiateur a elements chauffants juxtaposes horizontalement et traverses par un fluide chauffant.
FR9003753 1990-03-23

Publications (2)

Publication Number Publication Date
EP0448473A1 true EP0448473A1 (de) 1991-09-25
EP0448473B1 EP0448473B1 (de) 1993-12-01

Family

ID=9395056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91400771A Expired - Lifetime EP0448473B1 (de) 1990-03-23 1991-03-21 Heizkörper mit nebeneinander waagerecht angeordneten Heizelementen, durch welche ein Heizmedium fliesst

Country Status (5)

Country Link
EP (1) EP0448473B1 (de)
AT (1) ATE98011T1 (de)
DE (1) DE69100700D1 (de)
ES (1) ES2047992T3 (de)
FR (1) FR2660061B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723439A1 (fr) * 1994-08-05 1996-02-09 Thezard Serge Radiateur de chauffage central a circulation d'eau chaude a elements juxtaposes verticalement
DE19504242A1 (de) * 1995-02-09 1996-08-14 Willy Schuler Gmbh & Co Kg Met Gliederwärmetauscher, insbesondere für Raumheizkörper mit Profilrohrgliedern
EP1167890A2 (de) * 2000-06-27 2002-01-02 Francesca Di Franco Strahlplatte mit hoher Effizienz für Temperaturregulierung eines Raumes
DE10113589A1 (de) * 2001-03-20 2002-09-26 Brugman Internat B V Heizkörper
ITAN20090017A1 (it) * 2009-04-22 2010-10-23 Ad Hoc S R L Corpo scaldante ad elementi componibili con mezzi antirumore
DK178714B1 (en) * 2015-10-02 2016-11-28 Ribe Jern Holding As RADIATOR AND RADIATOR DEVICE
US20170082383A1 (en) * 2015-09-22 2017-03-23 Ribe Jern Holding A/S Radiator
WO2017054828A1 (en) * 2015-09-29 2017-04-06 Ribe Jern Holding A/S A radiator and a radiator arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH145921A (de) * 1930-01-07 1931-03-31 Zent A G Radiatorelement für Warmwasserheizungen.
FR2110403A1 (de) * 1970-10-13 1972-06-02 Munz Walfried W
US3982311A (en) * 1971-12-20 1976-09-28 Rasmussen Gunnar Olaf Vesterga Convector for heating buildings and tools and method for manufacturing convector modules for such convectors
GB2089961A (en) * 1980-12-19 1982-06-30 Hoesch Estel Werke Ag Heat Exchanger Panel Connectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH145921A (de) * 1930-01-07 1931-03-31 Zent A G Radiatorelement für Warmwasserheizungen.
FR2110403A1 (de) * 1970-10-13 1972-06-02 Munz Walfried W
US3982311A (en) * 1971-12-20 1976-09-28 Rasmussen Gunnar Olaf Vesterga Convector for heating buildings and tools and method for manufacturing convector modules for such convectors
GB2089961A (en) * 1980-12-19 1982-06-30 Hoesch Estel Werke Ag Heat Exchanger Panel Connectors

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723439A1 (fr) * 1994-08-05 1996-02-09 Thezard Serge Radiateur de chauffage central a circulation d'eau chaude a elements juxtaposes verticalement
DE19504242A1 (de) * 1995-02-09 1996-08-14 Willy Schuler Gmbh & Co Kg Met Gliederwärmetauscher, insbesondere für Raumheizkörper mit Profilrohrgliedern
DE19504242B4 (de) * 1995-02-09 2007-04-19 Willy Schuler Gmbh & Co. Kg Metallbau Gliederwärmetauscher, insbesondere für Raumheizkörper mit Profilrohrgliedern
EP1167890A2 (de) * 2000-06-27 2002-01-02 Francesca Di Franco Strahlplatte mit hoher Effizienz für Temperaturregulierung eines Raumes
EP1167890A3 (de) * 2000-06-27 2002-05-02 Francesca Di Franco Strahlplatte mit hoher Effizienz für Temperaturregulierung eines Raumes
US6619557B1 (en) 2000-06-27 2003-09-16 Giuseppe Bonura High-efficiency system for the thermoregulation of a room by silent radiant panels, particularly equipped to operate as doors
EP1243870A3 (de) * 2001-03-20 2004-01-14 Brugman International B.V. Heizkörper
DE10113589A1 (de) * 2001-03-20 2002-09-26 Brugman Internat B V Heizkörper
ITAN20090017A1 (it) * 2009-04-22 2010-10-23 Ad Hoc S R L Corpo scaldante ad elementi componibili con mezzi antirumore
US20170082383A1 (en) * 2015-09-22 2017-03-23 Ribe Jern Holding A/S Radiator
US9989263B2 (en) * 2015-09-22 2018-06-05 Ribe Jern Holding A/S Radiator
WO2017054828A1 (en) * 2015-09-29 2017-04-06 Ribe Jern Holding A/S A radiator and a radiator arrangement
DK178714B1 (en) * 2015-10-02 2016-11-28 Ribe Jern Holding As RADIATOR AND RADIATOR DEVICE
CN106560658A (zh) * 2015-10-02 2017-04-12 里伯耶恩控股有限公司 散热器及散热器装置
CN106560658B (zh) * 2015-10-02 2018-05-29 里伯耶恩控股有限公司 散热器及散热器装置

Also Published As

Publication number Publication date
EP0448473B1 (de) 1993-12-01
FR2660061B1 (fr) 1992-07-24
DE69100700D1 (de) 1994-01-13
ES2047992T3 (es) 1994-03-01
ATE98011T1 (de) 1993-12-15
FR2660061A1 (fr) 1991-09-27

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