EP0574702A1 - Suspensionstrip for radiators - Google Patents

Suspensionstrip for radiators Download PDF

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Publication number
EP0574702A1
EP0574702A1 EP93107769A EP93107769A EP0574702A1 EP 0574702 A1 EP0574702 A1 EP 0574702A1 EP 93107769 A EP93107769 A EP 93107769A EP 93107769 A EP93107769 A EP 93107769A EP 0574702 A1 EP0574702 A1 EP 0574702A1
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EP
European Patent Office
Prior art keywords
wall
suspension plate
recesses
heating
plate according
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.)
Withdrawn
Application number
EP93107769A
Other languages
German (de)
French (fr)
Inventor
Roland Spitzli
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.)
Zehnder Group International AG
Original Assignee
Zehnder Verkaufs und Verwaltungs AG
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 Zehnder Verkaufs und Verwaltungs AG filed Critical Zehnder Verkaufs und Verwaltungs AG
Publication of EP0574702A1 publication Critical patent/EP0574702A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • F24D19/022—Constructional details of supporting means for radiators
    • F24D19/0226—Additional means supporting the process of mounting
    • 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
    • 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
    • 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
    • F24D2220/2045—Radiators having horizontally extending tubes

Definitions

  • the present invention relates to a suspension plate for radiators, in particular for flat tube heating walls
  • Such radiators are to be attached to walls with horizontally or vertically extending heating pipes which are held together at the ends or at a distance from the ends by means of collecting pipes.
  • mounting brackets were previously welded to the rear of the heating wall.
  • the attachment to the wall is carried out by means of recessed wall brackets which reach under the bracket.
  • the mounting brackets can also not serve to stiffen the heating wall.
  • the object of the present invention is now to create a newly designed suspension plate which avoids the previous disadvantages.
  • the recesses in the leg walls preferably lie opposite one another in pairs and are expediently arranged offset from those in the web wall.
  • attachment tabs projecting outwards are preferably provided at least along sections of the free edges of the profile legs.
  • the suspension plate according to the invention is designed in such a way that, regardless of whether it is attached (welded) parallel or perpendicular to the header pipes of the heating wall, the heating wall can be hung horizontally or vertically.
  • the heating wall which is to be equipped with at least two such suspension plates, can be hung at different heights (gradual displacement of the suspension point in one direction, depending on the mounting of the profile, either horizontally or vertically).
  • this plate can be used to stiffen the heating wall at the same time (previous designs required separate stiffening profiles).
  • Fig. 1 shows the back of a heating wall 1, consisting of flat heating tubes 2, which are held together by welded manifolds 3, 4.
  • Hanging brackets 5 are provided for hanging the heating wall 1 at a distance from a wall (wall). This conventional design does not allow any changes or adjustments to the installation height.
  • Fig. 2 shows a section of a heating wall (back) to which a suspension plate 6 according to the invention is welded.
  • the rail-shaped suspension plate 6 in the form of a U-shaped metal profile has, on the one hand, a plurality of recesses 7, 7 ', 7' 'and a number of recesses 8, 8', 8 '' and 8 '' 'in the leg walls (the latter being recesses) provided in pairs opposite each other in both thigh walls).
  • the suspension plate 6 is welded to the individual heating pipes via fastening tabs 9.
  • the tabs 9 are provided on the free edges of the leg walls projecting outwards (at least in the edge sections in the area of the lateral recesses 8).
  • a heating wall equipped with at least two such hanging plates can be hung at different heights on fixed wall brackets (not shown) by inserting the wall brackets into the desired recesses 7.
  • the lateral recesses 8 allow it to be laterally displaced or laterally offset as desired.
  • the suspension plate serves to stiffen the heating wall (required from a certain length in the relatively thin heating pipes common today).
  • the bores or holes 10 are used to attach any spacers.
  • Fig. 4 shows a flat punched blank for forming an inventive suspension plate 6.
  • the sheet is respectively about the folding lines a, b, c and d o bent suitably to 90 to form finally a rail of FIG. 2.
  • the press-in 11 serves for spot welding (attachment to the heating tubes).

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The suspension strip is designed in a rail-shaped manner as a U-shaped metal profile (6), recesses (8 and 7) being provided, which are arranged at a mutual distance from one another in the lateral leg walls and in the web wall and which make possible positioning on wall holders (various basic positions possible). For each heating wall (1), at least two strips (6) are to be mounted (running parallel or perpendicularly to the collecting pipes). In the case of a parallel arrangement of the strips (6), these also serve for reinforcement. <IMAGE>

Description

Die vorliegende Erfindung betrifft ein Aufhängungsblech für Heizkörper, insbesondere für FlachrohrheizwändeThe present invention relates to a suspension plate for radiators, in particular for flat tube heating walls

Solche Heizkörper sind mit horizontal oder vertikal verlaufenden Heizrohren, welche an den Enden oder im Abstand von den Enden mittels Sammelrohren zusammengehalten sind, an Wänden zu befestigen.Such radiators are to be attached to walls with horizontally or vertically extending heating pipes which are held together at the ends or at a distance from the ends by means of collecting pipes.

Zu diesem Zweck wurden bisher Befestigungsbügel an der Heizwandrückseite angeschweisst. Die Befestigung an der Wand erfolgt mittels in letztere eingelassenen Wandhaltern, welche unter die Bügel greifen.For this purpose, mounting brackets were previously welded to the rear of the heating wall. The attachment to the wall is carried out by means of recessed wall brackets which reach under the bracket.

Diese Befestigungsart hat den Nachteil, dass auf Seite des Heizkörpers keine Höhenanpassmöglichkeit besteht und dass die Bügel verschieden zu montieren sind, je nachdem ob die Heizwand horizontal oder vertikal montiert wird.This type of fastening has the disadvantage that there is no possibility of height adjustment on the radiator side and that the brackets can be mounted differently, depending on whether the heating wall is installed horizontally or vertically.

Die Befestigungsbügel können zudem nicht der Versteifung der Heizwand dienen.The mounting brackets can also not serve to stiffen the heating wall.

Aufgabe der vorliegenden Erfindung ist nun die Schaffung eines neuartig konzipierten Aufhängungsbleches, welches die bisherigen Nachteile vermeidet.The object of the present invention is now to create a newly designed suspension plate which avoids the previous disadvantages.

Diese Aufgabe wird beim Aufhängungsblech für Heizwände erfindungsgemäss durch die Merkmale des Kennzeichens von Anspruch 1 gelöst.This object is achieved in the suspension plate for heating walls according to the invention by the features of the characterizing part of claim 1.

Vorzugsweise liegen sich die Ausnehmungen in den Schenkelwänden paarweise gegenüber und sind zweckmässigerweise zu jenen in der Stegwand versetzt angeordnet.The recesses in the leg walls preferably lie opposite one another in pairs and are expediently arranged offset from those in the web wall.

Zur Befestigung an der Heizwand sind vorzugsweise zumindest entlang von Abschnitten der freien Kanten der Profilschenkel nach aussen abstehende Befestigungslappen (Füsse) vorgesehen.For attachment to the heating wall, attachment tabs (feet) projecting outwards are preferably provided at least along sections of the free edges of the profile legs.

Das erfindungsgemässe Aufhängungsblech ist so gestaltet, dass es, unabhängig davon, ob es parallel oder senkrecht zu den Sammelrohren der Heizwand befestigt (angeschweisst) wird, ein horizontales oder vertikales Aufhängen der Heizwand erlaubt.The suspension plate according to the invention is designed in such a way that, regardless of whether it is attached (welded) parallel or perpendicular to the header pipes of the heating wall, the heating wall can be hung horizontally or vertically.

Dank der verschiedenen Ausnehmungen kann die Heizwand, welche mit mindestens zwei solcher Aufhängungsblechen auszurüsten ist, auf verschiedenen Höhen aufgehängt werden (stufenweise Verschiebung des Aufhängepunktes in einer Richtung, je nach Montage des Profiles, entweder in der Horizontalen oder der Vertikalen).Thanks to the different recesses, the heating wall, which is to be equipped with at least two such suspension plates, can be hung at different heights (gradual displacement of the suspension point in one direction, depending on the mounting of the profile, either horizontally or vertically).

Da das Profil in der Regel parallel zu den Sammelrohren montiert wird und sich über alle Heizrohre erstreckt und mit diesen Rohren verschweisst wird, kann mit diesem Blech gleichzeitig eine Versteifung der Heizwand erzielt werden (bei bisherigen Konstruktionen waren separate Versteifungsprofile erforderlich).Since the profile is usually installed parallel to the header pipes and extends over all heating pipes and is welded with these pipes, this plate can be used to stiffen the heating wall at the same time (previous designs required separate stiffening profiles).

Die Erfindung wird nachstehend anhand von Ausführungsbeispielen noch etwas näher erläutert. Es zeigt:

  • Fig. 1 die Rückseite einer Heizwand, ausgerüstet mit konventionellen Aufhängebügeln;
  • Fig. 2 die Rückseite (teilweise) einer Heizwand, mit einem angeschweissten erfindungsgemässen Aufhängungsblech;
  • Fig. 3a-3c rein schematisch, eine Draufsicht, Seitenansicht und Querschnitt eines erfindungsgemässen Aufhängungsbleches, und
  • Fig. 4 einen ausgestanzten flachen Blechabschnitt zur Bildung (durch Biegen) eines erfindungsgemässen Aufhängungsbleches.
The invention is explained in more detail below on the basis of exemplary embodiments. It shows:
  • Figure 1 shows the back of a heating wall, equipped with conventional hangers.
  • 2 shows the rear (partially) of a heating wall with a welded-on suspension plate according to the invention;
  • 3a-3c purely schematically, a plan view, side view and cross section of a suspension plate according to the invention, and
  • Fig. 4 shows a punched flat sheet metal section to form (by bending) a suspension plate according to the invention.

Fig. 1 zeigt die Rückseite einer Heizwand 1, bestehend aus flachen Heizrohren 2, welche durch aufgeschweisste Sammelrohre 3,4 zusammengehalten sind. Zur Aufhängung der Heizwand 1 im Abstand von einer Mauer (Wand) sind Aufhängebügel 5 vorgesehen. Diese konventionelle Konstruktion ermöglicht keinerlei Veränderung bzw. Anpassung der Einbauhöhe.Fig. 1 shows the back of a heating wall 1, consisting of flat heating tubes 2, which are held together by welded manifolds 3, 4. Hanging brackets 5 are provided for hanging the heating wall 1 at a distance from a wall (wall). This conventional design does not allow any changes or adjustments to the installation height.

Fig. 2 zeigt einen Ausschnitt aus einer Heizwand (Rückseite), an welcher ein erfindungsgemässes Aufhängeblech 6 angeschweisst ist.Fig. 2 shows a section of a heating wall (back) to which a suspension plate 6 according to the invention is welded.

Das schienenförmige Aufhängeblech 6 in Form eines U-förmigen Metallprofils weist einerseits in der Stegwand mehrere Ausnehmungen 7,7',7'' sowie mehrere Aussparungen 8,8',8'' und 8''' in den Schenkelwänden auf (letztere Ausnehmungen sind sich paarweise gegenüberliegend in beiden Schenkelwänden vorgesehen).The rail-shaped suspension plate 6 in the form of a U-shaped metal profile has, on the one hand, a plurality of recesses 7, 7 ', 7' 'and a number of recesses 8, 8', 8 '' and 8 '' 'in the leg walls (the latter being recesses) provided in pairs opposite each other in both thigh walls).

Das Aufhängeblech 6 ist über Befestigungslappen 9 an den einzelnen Heizrohren angeschweisst. Die Lappen 9 sind an den freien Kanten der Schenkelwände nach aussen abstehend vorgesehen (zumindest in den Kantenabschnitten im Bereich der seitlichen Ausnehmungen 8).The suspension plate 6 is welded to the individual heating pipes via fastening tabs 9. The tabs 9 are provided on the free edges of the leg walls projecting outwards (at least in the edge sections in the area of the lateral recesses 8).

Eine mit mindestens zwei solcher Aufhängebleche ausgerüstete Heizwand kann auf verschiedenen Höhen an festen Wandhaltern (nicht dargestellt) aufgehängt werden, indem die Wandhalter in die gewünschten Ausnehmungen 7 eingesetzt werden.A heating wall equipped with at least two such hanging plates can be hung at different heights on fixed wall brackets (not shown) by inserting the wall brackets into the desired recesses 7.

Die seitlichen Ausnehmungen 8 erlauben bei vertikaler Anordnung der Heizwand diese nach Wunsch seitlich zu verschieben bzw. seitlich versetzt aufzuhängen.If the heating wall is arranged vertically, the lateral recesses 8 allow it to be laterally displaced or laterally offset as desired.

Gleichzeitig dient das Aufhängungsblech der Versteifung der Heizwand (ab einer bestimmten Länge bei den heute üblichen relativ dünnen Heizrohren erforderlich).At the same time, the suspension plate serves to stiffen the heating wall (required from a certain length in the relatively thin heating pipes common today).

Die Bohrungen bzw. Löcher 10 dienen dem Anbringen von eventuellen Abstandhaltern.The bores or holes 10 are used to attach any spacers.

Fig. 4 schliesslich zeigt einen flachen Stanzzuschnitt zur Bildung eines erfindungsgemässen Aufhängungsbleches 6. Dabei wird das Blech jeweils um die Biegelinien a,b,c und d in geeigneter Weise um 90o abgewinkelt, um schliesslich eine Schiene gemäss Fig. 2 zu bilden. Die Einpressungen 11 dienen der Punktschweissung (Befestigung an den Heizröhren).Fig. 4 shows a flat punched blank for forming an inventive suspension plate 6. In this case, the sheet is respectively about the folding lines a, b, c and d o bent suitably to 90 to form finally a rail of FIG. 2. The press-in 11 serves for spot welding (attachment to the heating tubes).

Claims (6)

Aufhängungsblech für Heizkörper, insbesondere Flachrohrheizwände, gekennzeichnet durch ein im wesentlichen U-förmiges Metallprofil, dessen Schenkel vertikal oder horizontal verlaufend an der Rückseite einer Heizwand zu befestigen sind, wobei das Metallprofil schienenartig ausgebildet ist und in den seitlichen Schenkelwänden und in der Stegwand im gegenseitigen Abstand voneinander angeordnet zur Aufnahme von Wandhaltern bestimmte Ausnehmungen vorgesehen sind.Suspension plate for radiators, in particular flat tube heating walls, characterized by an essentially U-shaped metal profile, the legs of which are to be fastened vertically or horizontally to the rear of a heating wall, the metal profile being designed like a rail and in the lateral leg walls and in the web wall at a mutual spacing arranged from each other for receiving wall brackets certain recesses are provided. Aufhängungsblech nach Anspruch 1, dadurch gekennzeichnet, dass die Ausnehmungen in den parallelen Schenkelwänden sich paarweise gegenüberliegen.Suspension plate according to claim 1, characterized in that the recesses in the parallel leg walls face each other in pairs. Aufhängungsblech nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Ausnehmungen in den Schenkelwänden zu jenen in der Stegwand versetzt angeordnet sind.Suspension plate according to one of claims 1 or 2, characterized in that the recesses in the leg walls are arranged offset to those in the web wall. Aufhängungsblech nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass entlang von Abschnitten der freien Kanten der Profilschenkel nach aussen abstehende Befestigungslappen vorgesehen sind.Suspension plate according to one of claims 1-3, characterized in that outwardly projecting fastening tabs are provided along sections of the free edges of the profile legs. Aufhängeblech nach Anspruch 4, dadurch gekennzeichnet, dass die Befestigungslappen jeweils im Bereich der Ausnehmungen in den seitlichen Schenkelwänden vorgesehen sind.Suspension plate according to claim 4, characterized in that the fastening tabs are each provided in the region of the recesses in the side leg walls. Heizwand, ausgerüstet mit Aufhängungsblechen nach wenigstens einem der Ansprüche 1 - 5.Heating wall equipped with suspension plates according to at least one of claims 1-5.
EP93107769A 1992-06-19 1993-05-13 Suspensionstrip for radiators Withdrawn EP0574702A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH195292 1992-06-19
CH1952/92 1992-06-19

Publications (1)

Publication Number Publication Date
EP0574702A1 true EP0574702A1 (en) 1993-12-22

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ID=4222430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107769A Withdrawn EP0574702A1 (en) 1992-06-19 1993-05-13 Suspensionstrip for radiators

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EP (1) EP0574702A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127270A1 (en) * 1971-06-02 1972-12-28 Schmid & Kleindienst, 8900 Augsburg Radiator arranged on wall brackets
DE9004376U1 (en) * 1990-04-17 1990-07-12 Heizkörper Prolux AG, Oberbüren Panel radiators with board-like radiator panels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127270A1 (en) * 1971-06-02 1972-12-28 Schmid & Kleindienst, 8900 Augsburg Radiator arranged on wall brackets
DE9004376U1 (en) * 1990-04-17 1990-07-12 Heizkörper Prolux AG, Oberbüren Panel radiators with board-like radiator panels

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