EP2428748B1 - Method for guiding a heating agent and flat heater - Google Patents

Method for guiding a heating agent and flat heater Download PDF

Info

Publication number
EP2428748B1
EP2428748B1 EP11175370.3A EP11175370A EP2428748B1 EP 2428748 B1 EP2428748 B1 EP 2428748B1 EP 11175370 A EP11175370 A EP 11175370A EP 2428748 B1 EP2428748 B1 EP 2428748B1
Authority
EP
European Patent Office
Prior art keywords
connection
panel
heating
inlet connection
alternative
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.)
Active
Application number
EP11175370.3A
Other languages
German (de)
French (fr)
Other versions
EP2428748A2 (en
EP2428748A3 (en
Inventor
Roger Grauls
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.)
Caradon Stelrad BV
Original Assignee
Caradon Stelrad BV
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 Caradon Stelrad BV filed Critical Caradon Stelrad BV
Publication of EP2428748A2 publication Critical patent/EP2428748A2/en
Publication of EP2428748A3 publication Critical patent/EP2428748A3/en
Application granted granted Critical
Publication of EP2428748B1 publication Critical patent/EP2428748B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F24D19/0024—Connections for plate 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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0026—Places of the inlet on the radiator
    • F24D19/0036—Places of the inlet on the radiator on the bottom in the middle
    • 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
    • F24D19/0039—Places of the outlet on the radiator
    • F24D19/0048—Places of the outlet on the radiator on the bottom in the middle
    • 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
    • F24D19/0073—Means for changing the flow of the fluid inside a radiator
    • 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
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • 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
    • 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
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F24D19/085—Arrangement of venting valves for central heating 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/2009—Radiators
    • F24D2220/2054—Panel radiators with or without extended convection surfaces

Definitions

  • the invention initially relates to a panel radiator having a front plate, in which a lower collecting channel and an upper collecting channel extending parallel thereto and heating channels are formed between the collecting channels, with a feed connection to a lower side of the panel heating element, wherein at least one of the heating channels is a riser channel a heating means from the bottom to an upper side of the plate radiator passes, and with a control valve at the top, which regulates a volume flow of the heating medium from the front panel in a rear heating plate of the plate heater. Furthermore, the invention relates to a method for conducting a heating medium through such a panel radiator.
  • Method and plate heater of the aforementioned type are generally known under the name "serial radiator".
  • the manufacturer HM, 3,lmony / DE www.muhr.net
  • the manufacturer HM, 3,lmony / DE avoids separate pipelines with the two-plate radiator marketed under the product name "Centara” by introducing the heating medium into the lower collecting duct of the front panel, through which the heating ducts flow to the upper collecting duct and from the upper collecting channel via the control valve in the other heating plate - with reverse flow to the return port - is passed.
  • the known serial panel radiators have an inlet connection laterally (usually with a view from the room to be heated right, rarely left on the radiator) or centrally on the bottom.
  • the lateral connection is standard in many old buildings, the central connection is increasingly prevailing for new buildings.
  • the manufacturer for installers who both modernize old buildings and equip new buildings, must produce both (or even three) models for each dimension, the installer must provide storage space accordingly.
  • the invention has for its object to reduce the variety of models.
  • a panel heater according to the invention has a channel between the inlet connection and the alternative inlet connection, which directs the heating medium from the inlet connection to the alternative inlet connection, wherein the riser channel directs the heating medium from the alternative inlet connection to the top.
  • the alternative inlet connection must be connected to the front panel. If an inventive panel radiator with alternative return connections also has a channel between them, then only one of the return connections also has to be connected to the heating panel.
  • the inlet connections of a panel heater according to the invention may be unconnected, so that in the middle connection, the heating medium is introduced into a central riser channel and lateral connection in a lateral riser channel of the front panel.
  • An inventive panel radiator with a channel between the inlet connections particularly preferably has a connection part with the inlet connection, a return connection, the alternative inlet connection and an alternative return connection, as well as with a first connection tube, by means of which the front plate is connected to the alternative inlet connection, with a second connection tube , By means of which the heating plate is connected to the alternative return port and with a guided through the return port bypass, by means of which Inlet connection is connected to the alternative inlet connection.
  • a connection part advantageously has a cast center piece, in which the Schuffenkanäle are formed.
  • the heating means is conducted from the inlet connection through an alternative inlet connection into the front plate.
  • the inventive method is carried out with a panel heater according to the invention and is characterized by the advantages listed there.
  • first panel heater 1 has a front panel 2, which faces away in the assembled state of a wall 3 of a not further shown space and two other identical heating plates 4.
  • the front panel 2 is connected at both corners 6 by two Walkerstoffrohre 7 with the heating plates 4.
  • the plate heater 1 a first functional connection 8 with a control valve 9 and a second functional connection 10 with a vent valve 11.
  • the Control valve 9 and the vent valve 11 are in the FIGS. 6a to 6i shown.
  • Both function terminals 8, 10 of the panel heater 1 according to the invention allow the connection of both the control valve 9 and the vent valve 11th
  • front panel 2 of the first panel radiator 1 is welded from two half-shells 12, which are deep-drawn profiled steel sheet. Between the half-shells 12 are formed by the profiling on the underside of the panel radiator 1, a lower collecting channel 13, at the top 5, an upper collecting channel 14 and between the collecting channels heating channels 15.
  • a spacer 16 is welded to a connecting pipe 17 coming from the inlet connection.
  • the spacer 16 is designed as a guide element for the substantially directed introduction of a heating means, not shown in one of the heating channels 15 - which thus acts as a riser channel 18 -.
  • the guide element has a in the assembled state the riser channel 18 facing the flow opening.
  • Two further spacers 19 are welded to not shown Thompsonö Maschinenbaumen at the upper collecting channel 14 of the front panel 2 with the leading to the function terminals 8, 10 Schuffenrohren 7.
  • the spacers 19 are sheathed with rubber sleeves and designed as separating elements which separate in the upper collecting channel 14 each one of the heating channels 15, which thus act as further riser channels 20, from the rest. Through the further riser channels 20 and the separating elements 1 heating medium or air from the front panel 2 to the function terminals 8, 10 can flow during operation of the panel heater.
  • the non-illustrated heating plates 4 of the panel heater 1 according to the invention are welded from two profiled sheet steel deep-drawn half shells. As in the front panel 2, a lower collecting channel 21, an upper collecting channel 22 and between these heating channels 23 are also formed in the heating plates 4.
  • Two spacers 24 are at Thompsonstoffötechnische at the upper collecting channel 22 of the heating plates 4 with the coming of the function terminals 8, 10 Schuffenbachrohren. 7 welded. Through these spacers 24, the heating medium is introduced into the heating plates 4 during operation of the panel heater 1 coming from the control valve 9 or air is passed from the heating plates 4 to the vent valve 11.
  • Another spacer 25 is welded at each of a heating medium opening at the lower collecting channel 21 of the heating plates 4 with the leading to the return connection connecting pipe 26. Through these spacers 25, the heating means is derived from the heating plates 4 to the return port during operation of the panel heater 1.
  • FIG. 5a shows the in FIG. 4 with "DD" designated section
  • FIG. 5b shows the in FIG. 4 with "AA” designated section
  • FIG. 5c shows the in FIG. 4 labeled "BB" section through the connector 28th
  • the connecting part 28 has a tubular base body 33, which consists of a cast center piece 34 and the two opposing connecting tubes 17, 26.
  • the inlet port 29, the return port 30 and a drainage nozzle 35 are attached to the center piece 34 and connected by resistance welding material fit and fluid-tight with the center piece 34.
  • the connecting pipes 17, 26 are integrated to the front plate 2 and to the rear heating plates 4.
  • the inlet connection 29 has an angular shape and, facing away from the center piece 34, an end 36 which has a bump-shaped bulge by an upsetting operation.
  • a threaded connector 37 is inserted and connected to these fluid-tight by resistance welding.
  • the threaded connector 37 has an internal thread into which an unillustrated blind plug is screwed.
  • the return port 30 is equipped with a threaded connector 38, in the internal thread of a blind plug, not shown, is screwed.
  • the central axes 39 of the inlet port 29 and the return port 30 are perpendicular to the central axis 40 of the main body 33.
  • the drainage nozzle 35 connects to the inlet port 29 opposite to the middle piece 34 and also has a threaded connector 41 with internal thread.
  • connecting channels 42 are formed, which allow a flow of the heating means only from the inlet port 29 to the one connecting pipe 17 and from the second connecting pipe 26 to the return port 30.
  • the middle piece 34 has a drainage bore 43 between the inlet connection 29 and the drainage nozzle 35 and a drainage gap 44 between the return connection 30 and the drainage nozzle 35.
  • the drainage pipe 35 is with a (in the FIGS. 6a to 6i shown) drainage valve 45 which closes the drainage hole 43 in the operating state. By opening the drainage valve 45, the front plate 2 is dehydrated almost completely at a central location on the bottom 27 of the radiator via the drainage hole 43 and the heating plates 4 via the drainage gap 44.
  • connection part 28 has an extension element 46.
  • the expansion element 46 has a further inlet connection 47 and a further return connection 48 for the alternative connection to the heating system and a further connection tube 49 for the alternative connection to the heating plate 4.
  • the further inflow port 47 has an angular shape and a bone-shaped bulged end 50 by an upsetting operation.
  • a threaded connector 51 is inserted and connected to this fluid-tight by resistance welding.
  • the threaded connector has an internal thread into which the (in the 6a to 6i shown) supply line 31 is screwed.
  • a tubular bypass 52 leads from the further inlet connection 47 through the further return connection 48 to the inlet connection 29.
  • the further return port 48 is equipped with a threaded connector 53, in whose internal thread the (in the 6a to 6i shown) return line 32 is screwed.
  • the further return port 48 is connected to the further connecting pipe 49.
  • the heating medium is introduced into the upper collecting channel 22 of the further heating plate 4 ( Fig. 6f ) flows through the heating channels 23 into the lower collection channel 21 (FIG. Fig. 6g ) and from this to the further return port 48.
  • Fig. 7 shows in the water model a second plate heater according to the invention 54. This corresponds to the first panel heater according to the invention 1.
  • the inlet connection 55 of the second panel heater 54 is connected to the supply line 56, the return port 57 to the return line 58.
  • the other inlet port 59 and the further return port 60 are, however, closed with blind plugs, not shown.
  • the heating means is first passed through the second panel heater 54 as through the first panel heater 1.
  • the heating medium in the heating plate 61 flows through the heating channels 62 in the lower collecting channel 63 and from this to the return port 57th
  • the Fig. 8a to 8e show in the water model a third plate heater 64 according to the invention. This corresponds to the first invention Plate heater 1.
  • the first functional connection 65 is equipped with a vent valve 66, the second functional connection 67 with a control valve 68.
  • the heating means is first passed through the third panel heater 64 as through the first panel heater 1.
  • the heating means from the lower collecting channel 70 through a further riser 71 ( Fig. 8a ) and out of the further riser 71 to the control valve 68 ( Fig. 8b ).
  • the control valve 68 Through the control valve 68, the heating medium is introduced into the upper collecting channel 72 of the heating plate 73 ( Fig. 8c ) flows through the heating channels 74 into the lower collecting channel 75 (FIG. Fig. 8d ) and from this to the further return port 76.
  • Fig. 9 shows in the water model a fourth PlattenMapMon invention 77. This corresponds to the third PlattenMapanalysis invention 64.
  • the inlet port 78 of the fourth PlattenMap analysess 77 is connected to the feed line 79, the return port 80 to the return line 81.
  • the other inlet port 82 and the further return port 83 are closed with blind plugs, not shown.
  • the heating means is first passed through the fourth plate heater 77 as through the third plate heater 64. As in Fig. 9 shown, the heating medium flows in the heating plate 84 through the heating channels 85 in the lower collecting channel 86 and from this to the return port 80th

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)
  • Central Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Description

Plattenheizkörper und Verfahren zum Leiten eines Heizmittels
Die Erfindung betrifft zunächst einen Plattenheizkörper mit einer Frontplatte, in der ein unterer Sammelkanal und ein zu diesem parallel verlaufender oberer Sammelkanal und zwischen den Sammelkanälen Heizkanäle ausgebildet sind, mit einem Zulaufanschluss an einer Unterseite des Plattenheizkörpers, wobei mindestens einer der Heizkanäle ein Steigkanal ist, der ein Heizmittel von der Unterseite zu einer Oberseite des Plattenheizkörpers leitet, und mit einem Regelventil an der Oberseite, das einen Volumenstrom des Heizmittels von der Frontplatte in eine hintere Heizplatte des Plattenheizkörpers regelt. Weiterhin betrifft die Erfindung ein Verfahren zum Leiten eines Heizmittels durch einen solchen Plattenheizkörper.Panel radiator and method for conducting a heating medium
The invention initially relates to a panel radiator having a front plate, in which a lower collecting channel and an upper collecting channel extending parallel thereto and heating channels are formed between the collecting channels, with a feed connection to a lower side of the panel heating element, wherein at least one of the heating channels is a riser channel a heating means from the bottom to an upper side of the plate radiator passes, and with a control valve at the top, which regulates a volume flow of the heating medium from the front panel in a rear heating plate of the plate heater. Furthermore, the invention relates to a method for conducting a heating medium through such a panel radiator.

Verfahren und Plattenheizkörper der vorgenannten Art sind unter der Bezeichnung "serielle Heizkörper" allgemein bekannt. Beispielhaft vermeidet der Hersteller H.M., Dingelstädt/DE (www.muhr.net) mit dem am Markt unter der Produktbezeichnung "Centara" angebotenen Zweiplattenheizkörper separate Rohrleitungen, indem das Heizmittel in den unteren Sammelkanal der Frontplatte eingeleitet wird, die Heizkanäle zum oberen Sammelkanal durchströmt und aus dem oberen Sammelkanal über das Regelventil in die weitere Heizplatte - mit umgekehrter Durchströmung zum Rücklaufanschluss - geleitet wird.Method and plate heater of the aforementioned type are generally known under the name "serial radiator". By way of example, the manufacturer HM, Dingelstädt / DE (www.muhr.net) avoids separate pipelines with the two-plate radiator marketed under the product name "Centara" by introducing the heating medium into the lower collecting duct of the front panel, through which the heating ducts flow to the upper collecting duct and from the upper collecting channel via the control valve in the other heating plate - with reverse flow to the return port - is passed.

Die bekannten seriellen Plattenheizkörper weisen einen Zulaufanschluss seitlich (meist mit Blick aus dem zu heizenden Raum rechts, selten links am Heizkörper) oder mittig an der Unterseite auf. Der seitliche Anschluss ist Standard in vielen Altbauten, der mittige Anschluss setzt sich zunehmend für Neubauten durch. Der Hersteller für Installateure, die sowohl Altbauten modernisieren als auch Neubauten ausrüsten, muss beide (oder sogar drei) Modelle für jedes Maß produzieren, der Installateur muss entsprechend Lagerplatz bereitstellen.The known serial panel radiators have an inlet connection laterally (usually with a view from the room to be heated right, rarely left on the radiator) or centrally on the bottom. The lateral connection is standard in many old buildings, the central connection is increasingly prevailing for new buildings. The manufacturer for installers who both modernize old buildings and equip new buildings, must produce both (or even three) models for each dimension, the installer must provide storage space accordingly.

Im weiteren Umfeld der Erfindung offenbart DE 10 2007 020 628 A1 einen Plattenheizkörper mit parallel durchströmten Heizplatten, der eine Anschlussgarnitur mit alternativen Zulauf- und Rücklaufanschlüssen aufweist, wobei die Zulaufanschlüsse durch einen Kanal verbunden sind und nur der seitliche Zulaufanschluss mit dem Regelventil verbunden ist. Die Rücklaufanschlüsse sind mit beiden Heizplatten verbunden. Weitere Plattenheizkörper sind aus den Patentschriften DE202007010726U1 , DE102007036141A1 und BE10149390A5 bekannt.In the broader context of the invention disclosed DE 10 2007 020 628 A1 a plate radiator with parallel-flow heating plates, which has a connection set with alternative inlet and return connections, wherein the inlet connections are connected by a channel and only the lateral inlet connection is connected to the control valve. The return connections are connected to both heating plates. Other panel radiators are from the patents DE202007010726U1 . DE102007036141A1 and BE10149390A5 known.

Aufgabetask

Der Erfindung liegt die Aufgabe zugrunde, die Modellvielfalt zu verringern.The invention has for its object to reduce the variety of models.

Lösungsolution

Die Aufgabe wird durch die Merkmale der Patentansprüche 1 und 4 gelöst. Ausgehend von dem bekannten Plattenheizkörper wird nach der Erfindung vorgeschlagen, dass dieser einen alternativen Zulaufanschluss an der Unterseite aufweist, von dem das Heizmittel in die Frontplatte leitbar ist. Ein erfindungsgemäßer Plattenheizkörper kann dann alternativ über einen der beiden Zulaufanschlüsse mit dem Heizmittel beaufschlagt werden. Weist ein erfindungsgemäßer Plattenheizkörper auch alternative Rücklaufanschlüsse auf, so kann über diese alternativ das rücklaufende Heizmedium aus dem erfindungsgemäßen Plattenheizkörper abgeführt werden.The object is solved by the features of claims 1 and 4. Starting from the known panel radiator is proposed according to the invention that this has an alternative inlet connection at the bottom, from which the heating means in the front panel is conductive. An inventive panel radiator can then be acted upon alternatively via one of the two inlet connections with the heating means. If a panel heater according to the invention also has alternative return connections, the return heating medium can be removed from the panel heater according to the invention via this alternative.

Vorzugsweise weist ein erfindungsgemäßer Plattenheizkörper einen Kanal zwischen dem Zulaufanschluss und dem alternativen Zulaufanschluss auf, der das Heizmittel von dem Zulaufanschluss zu dem alternativen Zulaufanschluss leitet, wobei der Steigkanal das Heizmittel von dem alternativen Zulaufanschluss zu der Oberseite leitet. An einem solchen erfindungsgemäßen Plattenheizkörper muss nur der alternative Zulaufanschluss mit der Frontplatte verbunden werden. Weist ein erfindungsgemäßer Plattenheizkörper mit alternativen Rücklaufanschlüssen darüber hinaus einen Kanal zwischen diesen auf, so muss auch nur einer der Rücklaufanschlüsse mit der Heizplatte verbunden werden. Alternativ können auch die Zulaufanschlüsse eines erfindungsgemäßen Plattenheizkörpers unverbunden sein, so dass bei Mittenanschluss das Heizmedium in einen mittigen Steigkanal und bei seitlichem Anschluss in einen seitlichen Steigkanal der Frontplatte eingeleitet wird.Preferably, a panel heater according to the invention has a channel between the inlet connection and the alternative inlet connection, which directs the heating medium from the inlet connection to the alternative inlet connection, wherein the riser channel directs the heating medium from the alternative inlet connection to the top. At such a panel heater according to the invention only the alternative inlet connection must be connected to the front panel. If an inventive panel radiator with alternative return connections also has a channel between them, then only one of the return connections also has to be connected to the heating panel. Alternatively, the inlet connections of a panel heater according to the invention may be unconnected, so that in the middle connection, the heating medium is introduced into a central riser channel and lateral connection in a lateral riser channel of the front panel.

Ein erfindungsgemäßer Plattenheizkörper mit einem Kanal zwischen den Zulaufanschlüssen weist besonders bevorzugt ein Anschlussteil mit dem Zulaufanschluss, einem Rücklaufanschluss, dem alternativen Zulaufanschluss und einem alternativen Rücklaufanschluss, sowie mit einem ersten Verbindungsrohr, mittels dessen die Frontplatte mit dem alternativen Zulaufanschluss verbunden ist, mit einem zweiten Verbindungsrohr, mittels dessen die Heizplatte mit dem alternativen Rücklaufanschluss verbunden ist und mit einem durch den Rücklaufanschluss geführten Bypass, mittels dessen der Zulaufanschluss mit dem alternativen Zulaufanschluss verbunden ist. Ein solches Anschlussteil weist vorteilhafter Weise ein gegossenes Mittelstück auf, in das die Heizmittelkanäle eingeformt sind.An inventive panel radiator with a channel between the inlet connections particularly preferably has a connection part with the inlet connection, a return connection, the alternative inlet connection and an alternative return connection, as well as with a first connection tube, by means of which the front plate is connected to the alternative inlet connection, with a second connection tube , By means of which the heating plate is connected to the alternative return port and with a guided through the return port bypass, by means of which Inlet connection is connected to the alternative inlet connection. Such a connection part advantageously has a cast center piece, in which the Heizmittelkanäle are formed.

Ausgehend von den bekannten Verfahren wird nach der Erfindung vorgeschlagen, dass das Heizmittel ausgehend von dem Zulaufanschluss durch einen alternativen Zulaufanschluss in die Frontplatte geleitet wird. Das erfindungsgemäße Verfahren wird mit einem erfindungsgemäßen Plattenheizkörper ausgeführt und zeichnet sich durch die dort aufgeführten Vorteile aus.Starting from the known methods, it is proposed according to the invention that the heating means is conducted from the inlet connection through an alternative inlet connection into the front plate. The inventive method is carried out with a panel heater according to the invention and is characterized by the advantages listed there.

Ausführungsbeispielembodiment

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels erläutert. Es zeigen

Fig. 1
einen ersten erfindungsgemäßen Plattenheizkörper,
Fig. 2
einen Schnitt einer Frontplatte des ersten Plattenheizkörpers und
Fig. 3
den ersten Plattenheizkörper in einer perspektivischen Ansicht,
Fig. 4
ein Anschlussteil des ersten Plattenheizkörpers und
Fig. 5a-c
drei Schnitte durch das Anschlussteil,
Fig. 6a-i
neun Schritte einer Befüllung des ersten Plattenheizkörpers,
Fig. 7
einen letzten Schritt der Befüllung eines zweiten erfindungsgemäßen Plattenheizkörpers,
Fig. 8a-e
fünf Schritte einer Befüllung eines dritten erfindungsgemäßen Plattenheizkörpers und
Fig. 9
einen letzten Schritt der Befüllung eines vierten erfindungsgemäßen Plattenheizkörpers.
The invention will be explained below with reference to an embodiment. Show it
Fig. 1
a first panel heater according to the invention,
Fig. 2
a section of a front panel of the first panel radiator and
Fig. 3
the first panel radiator in a perspective view,
Fig. 4
a connection part of the first panel radiator and
Fig. 5a-c
three cuts through the connector,
Fig. 6a-i
nine steps of filling the first panel radiator,
Fig. 7
a last step of filling a second panel heater according to the invention,
Fig. 8a-e
five steps of filling a third panel heater according to the invention and
Fig. 9
a final step of filling a fourth panel heater according to the invention.

Der in den Figuren 1 bis 3 gezeigte erste erfindungsgemäße Plattenheizkörper 1 weist eine Frontplatte 2, die im montierten Zustand einer Wand 3 eines nicht weiter dargestellten Raumes abgewandt ist und zwei weitere, identische Heizplatten 4 auf.The in the FIGS. 1 to 3 shown first panel heater 1 according to the invention has a front panel 2, which faces away in the assembled state of a wall 3 of a not further shown space and two other identical heating plates 4.

An einer Oberseite 5 des Plattenheizkörpers 1 ist die Frontplatte 2 an beiden Ecken 6 durch zwei Heizmittelrohre 7 mit den Heizplatten 4 verbunden. An diesen Heizmittelrohren 7 weist der Plattenheizkörper 1 einen ersten Funktionsanschluss 8 mit einem Regelventil 9 und einen zweiten Funktionsanschluss 10 mit einem Entlüftungsventil 11 auf. (Das Regelventil 9 und das Entlüftungsventil 11 sind in den Figuren 6a bis 6i dargestellt.) Beide Funktionsanschlüsse 8, 10 des erfindungsgemäßen Plattenheizkörpers 1 ermöglichen den Anschluss sowohl des Regelventils 9 als auch des Entlüftungsventils 11.On an upper side 5 of the panel radiator 1, the front panel 2 is connected at both corners 6 by two Heizmittelrohre 7 with the heating plates 4. At these Heizmittelrohren 7, the plate heater 1, a first functional connection 8 with a control valve 9 and a second functional connection 10 with a vent valve 11. (The Control valve 9 and the vent valve 11 are in the FIGS. 6a to 6i shown.) Both function terminals 8, 10 of the panel heater 1 according to the invention allow the connection of both the control valve 9 and the vent valve 11th

Die in Figur 2 im Schnitt dargestellte Frontplatte 2 des ersten Plattenheizkörpers 1 ist aus zwei Halbschalen 12 verschweißt, die aus Stahlblech profiliert tiefgezogen sind. Zwischen den Halbschalen 12 sind durch die Profilierung an der Unterseite des Plattenheizkörpers 1 ein unterer Sammelkanal 13, an der Oberseite 5 ein oberer Sammelkanal 14 und zwischen den Sammelkanälen Heizkanäle 15 ausgebildet.In the FIG. 2 shown in section front panel 2 of the first panel radiator 1 is welded from two half-shells 12, which are deep-drawn profiled steel sheet. Between the half-shells 12 are formed by the profiling on the underside of the panel radiator 1, a lower collecting channel 13, at the top 5, an upper collecting channel 14 and between the collecting channels heating channels 15.

An einer nicht dargestellten Heizmittelöffnung am unteren Sammelkanal 13 der Frontplatte 2 ist ein Abstandhalter 16 mit einem vom Zulaufanschluss kommenden Verbindungsrohr 17 verschweißt. Der Abstandhalter 16 ist als Leitelement für die im Wesentlichen gerichtete Einleitung eines nicht dargestellten Heizmittels in einen der Heizkanäle 15 - der damit als Steigkanal 18 fungiert - ausgebildet. Das Leitelement weist eine im montierten Zustand dem Steigkanal 18 zugewandte Durchflussöffnung auf.At a heating medium opening, not shown, at the lower collecting channel 13 of the front panel 2, a spacer 16 is welded to a connecting pipe 17 coming from the inlet connection. The spacer 16 is designed as a guide element for the substantially directed introduction of a heating means, not shown in one of the heating channels 15 - which thus acts as a riser channel 18 -. The guide element has a in the assembled state the riser channel 18 facing the flow opening.

Zwei weitere Abstandhalter 19 sind an gleichfalls nicht dargestellten Heizmittelöffnungen am oberen Sammelkanal 14 der Frontplatte 2 mit den zu den Funktionsanschlüssen 8, 10 führenden Heizmittelrohren 7 verschweißt. Die Abstandhalter 19 sind mit Gummimanschetten ummantelt und als Trennelemente ausgebildet, die im oberen Sammelkanal 14 jeweils einen der Heizkanäle 15, die damit als weitere Steigkanäle 20 fungieren, von den übrigen abtrennen. Durch die weiteren Steigkanäle 20 und die Trennelemente können im Betrieb des Plattenheizkörpers 1 Heizmittel oder Luft aus der Frontplatte 2 zu den Funktionsanschlüssen 8, 10 strömen.Two further spacers 19 are welded to not shown Heizmittelöffnungen at the upper collecting channel 14 of the front panel 2 with the leading to the function terminals 8, 10 Heizmittelrohren 7. The spacers 19 are sheathed with rubber sleeves and designed as separating elements which separate in the upper collecting channel 14 each one of the heating channels 15, which thus act as further riser channels 20, from the rest. Through the further riser channels 20 and the separating elements 1 heating medium or air from the front panel 2 to the function terminals 8, 10 can flow during operation of the panel heater.

Auch die nicht geschnitten dargestellten Heizplatten 4 des erfindungsgemäßen Plattenheizkörpers 1 sind aus je zwei profiliert aus Stahlblech tiefgezogenen Halbschalen verschweißt. Wie in der Frontplatte 2 sind auch in den Heizplatten 4 je ein unterer Sammelkanal 21, ein oberer Sammelkanal 22 und zwischen diesen Heizkanäle 23 ausgebildet.The non-illustrated heating plates 4 of the panel heater 1 according to the invention are welded from two profiled sheet steel deep-drawn half shells. As in the front panel 2, a lower collecting channel 21, an upper collecting channel 22 and between these heating channels 23 are also formed in the heating plates 4.

Zwei Abstandhalter 24 sind an Heizmittelöffnungen am oberen Sammelkanal 22 der Heizplatten 4 mit den von den Funktionsanschlüssen 8, 10 kommenden Heizmittelrohren 7 verschweißt. Durch diese Abstandhalter 24 wird im Betrieb des Plattenheizkörpers 1 von dem Regelventil 9 kommend das Heizmittel in die Heizplatten 4 eingeleitet oder Luft aus den Heizplatten 4 zu dem Entlüftungsventil 11 geführt.Two spacers 24 are at Heizmittelöffnungen at the upper collecting channel 22 of the heating plates 4 with the coming of the function terminals 8, 10 Heizmittelrohren. 7 welded. Through these spacers 24, the heating medium is introduced into the heating plates 4 during operation of the panel heater 1 coming from the control valve 9 or air is passed from the heating plates 4 to the vent valve 11.

Ein weiterer Abstandhalter 25 ist jeweils an einer Heizmittelöffnung am unteren Sammelkanal 21 der Heizplatten 4 mit dem zu dem Rücklaufanschluss führenden Verbindungsrohr 26 verschweißt. Durch diese Abstandhalter 25 wird im Betrieb des Plattenheizkörpers 1 das Heizmittel aus den Heizplatten 4 zu dem Rücklaufanschluss abgeleitet.Another spacer 25 is welded at each of a heating medium opening at the lower collecting channel 21 of the heating plates 4 with the leading to the return connection connecting pipe 26. Through these spacers 25, the heating means is derived from the heating plates 4 to the return port during operation of the panel heater 1.

An einer Unterseite 27, die im montierten Zustand einem nicht dargestellten Boden des Raumes zugewandt ist, weist der Plattenheizkörper 1 das in den Figuren 4 und 5a bis 5c gezeigte Anschlussteil 28 mit einen Zulaufanschluss 29 und einen Rücklaufanschluss 30 zum Anschluss an eine in dem Raum vorbereitete Zulaufleitung 31 und eine Rücklaufleitung 32 (dargestellt in den Fig. 6a bis 6i) des Heizungssystems auf. Figur 5a zeigt den in Figur 4 mit "D-D" bezeichneten Schnitt, Figur 5b zeigt den in Figur 4 mit "A-A" bezeichneten Schnitt und Figur 5c zeigt den in Figur 4 mit "B-B" bezeichneten Schnitt durch das Anschlussteil 28.On a bottom side 27, which faces in the mounted state a bottom of the room, not shown, the plate radiator 1 in the FIGS. 4 and 5a to 5c shown connection part 28 with an inlet port 29 and a return port 30 for connection to a prepared in the room inlet pipe 31 and a return line 32 (shown in the 6a to 6i ) of the heating system. FIG. 5a shows the in FIG. 4 with "DD" designated section, FIG. 5b shows the in FIG. 4 with "AA" designated section and FIG. 5c shows the in FIG. 4 labeled "BB" section through the connector 28th

Das Anschlussteil 28 weist einen rohrförmigen Grundkörper 33 auf, der aus einem gegossenen Mittelstück 34 und den zwei einander gegenüber liegenden Verbindungsrohren 17, 26 besteht. Darüber hinaus sind an das Mittelstück 34 der Zulaufanschluss 29, der Rücklaufanschluss 30 und ein Entwässerungsstutzen 35 angesetzt und durch Widerstandsschweißen stoffschlüssig und fluiddicht mit dem Mittelstück 34 verbunden. In das Anschlussteil 28 sind darüber hinaus die Verbindungsrohre 17, 26 zu der Frontplatte 2 und zu den hinteren Heizplatten 4 integriert.The connecting part 28 has a tubular base body 33, which consists of a cast center piece 34 and the two opposing connecting tubes 17, 26. In addition, the inlet port 29, the return port 30 and a drainage nozzle 35 are attached to the center piece 34 and connected by resistance welding material fit and fluid-tight with the center piece 34. In the connection part 28, moreover, the connecting pipes 17, 26 are integrated to the front plate 2 and to the rear heating plates 4.

Der Zulaufanschluss 29 weist eine winkelförmige Gestalt und dem Mittelstück 34 abgewandt ein durch einen Stauchvorgang knochenförmig ausgewölbtes Ende 36 auf. In das Ende 36 ist ein Gewindestutzen 37 eingesetzt und an diesen durch Widerstandsschweißen fluiddicht angeschlossen. Der Gewindestutzen 37 weist ein Innengewinde auf, in das ein nicht dargestellter Blindstopfen eingeschraubt ist.The inlet connection 29 has an angular shape and, facing away from the center piece 34, an end 36 which has a bump-shaped bulge by an upsetting operation. In the end 36, a threaded connector 37 is inserted and connected to these fluid-tight by resistance welding. The threaded connector 37 has an internal thread into which an unillustrated blind plug is screwed.

Auch der Rücklaufanschluss 30 ist mit einem Gewindestutzen 38 ausgestattet, in dessen Innengewinde ein nicht dargestellter Blindstopfen eingeschraubt ist. Die Mittelachsen 39 des Zulaufanschlusses 29 und des Rücklaufanschlusses 30 stehen senkrecht auf der Mittelachse 40 des Grundkörpers 33. Der Entwässerungsstutzen 35 schließt dem Zulaufanschluss 29 gegenüber an das Mittelstück 34 an und weist gleichfalls einen Gewindestutzen 41 mit Innengewinde auf.Also, the return port 30 is equipped with a threaded connector 38, in the internal thread of a blind plug, not shown, is screwed. The central axes 39 of the inlet port 29 and the return port 30 are perpendicular to the central axis 40 of the main body 33. The drainage nozzle 35 connects to the inlet port 29 opposite to the middle piece 34 and also has a threaded connector 41 with internal thread.

In das Mittelstück 34 sind Verbindungskanäle 42 eingeformt, die einen Durchfluss des Heizmittels nur von dem Zulaufanschluss 29 zu dem einen Verbindungsrohr 17 sowie von dem zweiten Verbindungsrohr 26 zu dem Rücklaufanschluss 30 erlauben.In the middle piece 34 connecting channels 42 are formed, which allow a flow of the heating means only from the inlet port 29 to the one connecting pipe 17 and from the second connecting pipe 26 to the return port 30.

Ferner weist das Mittelstück 34 eine Entwässerungsbohrung 43 zwischen dem Zulaufanschluss 29 und dem Entwässerungsstutzen 35 sowie eine Entwässerungsspalt 44 zwischen dem Rücklaufanschluss 30 und dem Entwässerungsstutzen 35 auf. Der Entwässerungsstutzen 35 ist mit einem (in den Figuren 6a bis 6i dargestellten) Entwässerungsventil 45 versehen, das im Betriebszustand die Entwässerungsbohrung 43 verschließt. Durch Öffnen des Entwässerungsventils 45 werden an einem zentralen Ort an der Unterseite 27 des Heizkörpers über die Entwässerungsbohrung 43 die Frontplatte 2 und über den Entwässerungsspalt 44 die Heizplatten 4 nahezu vollständig entwässert.Furthermore, the middle piece 34 has a drainage bore 43 between the inlet connection 29 and the drainage nozzle 35 and a drainage gap 44 between the return connection 30 and the drainage nozzle 35. The drainage pipe 35 is with a (in the FIGS. 6a to 6i shown) drainage valve 45 which closes the drainage hole 43 in the operating state. By opening the drainage valve 45, the front plate 2 is dehydrated almost completely at a central location on the bottom 27 of the radiator via the drainage hole 43 and the heating plates 4 via the drainage gap 44.

Weiterhin weist das Anschlussteil 28 ein Erweiterungselement 46 auf. Das Erweiterungselement 46 weist einen weiteren Zulaufanschluss 47 und einen weiteren Rücklaufanschluss 48 zum alternativen Anschluss an das Heizungssystem sowie ein weiteres Verbindungsrohr 49 zum alternativen Anschluss an die Heizplatte 4 auf.Furthermore, the connection part 28 has an extension element 46. The expansion element 46 has a further inlet connection 47 and a further return connection 48 for the alternative connection to the heating system and a further connection tube 49 for the alternative connection to the heating plate 4.

Der weitere Zulaufanschluss 47 weist eine winkelförmige Gestalt und ein durch einen Stauchvorgang knochenförmig ausgewölbtes Ende 50 auf. In das Ende 50 ist wiederum ein Gewindestutzen 51 eingesetzt und an diesen durch Widerstandsschweißen fluiddicht angeschlossen. Der Gewindestutzen weist ein Innengewinde auf, in das die (in den Fig. 6a bis 6i dargestellte) Zulaufleitung 31 eingeschraubt ist. In dem Erweiterungselement 46 führt ein rohrförmiger Bypass 52 von dem weiteren Zulaufanschluss 47 durch den weiteren Rücklaufanschluss 48 zu dem Zulaufanschluss 29.The further inflow port 47 has an angular shape and a bone-shaped bulged end 50 by an upsetting operation. In the end 50, in turn, a threaded connector 51 is inserted and connected to this fluid-tight by resistance welding. The threaded connector has an internal thread into which the (in the 6a to 6i shown) supply line 31 is screwed. In the expansion element 46, a tubular bypass 52 leads from the further inlet connection 47 through the further return connection 48 to the inlet connection 29.

Auch der weitere Rücklaufanschluss 48 ist mit einem Gewindestutzen 53 ausgestattet, in dessen Innengewinde die (in den Fig. 6a bis 6i dargestellte) Rücklaufleitung 32 eingeschraubt ist. Der weitere Rücklaufanschluss 48 ist mit dem weiteren Verbindungsrohr 49 verbunden.Also, the further return port 48 is equipped with a threaded connector 53, in whose internal thread the (in the 6a to 6i shown) return line 32 is screwed. The further return port 48 is connected to the further connecting pipe 49.

Die Figuren 6a bis 6i illustrieren im Wassermodell anhand der verschiedenen Stadien einer Heizmittelfront beim Befüllen des ersten Plattenheizkörpers 1 ein erstes erfindungsgemäßes Verfahren. Hierbei ist vereinfachend nur eine der Heizplatten 4 dargestellt:

  • Das Heizmittel wird zunächst aus dem Zulaufanschluss 29 oder aus dem weiteren Zulaufanschluss 47 in die Frontplatte 2 (Fig. 6a), dort durch den Steigkanal 18 zum oberen Sammelkanal 14 (Fig. 6b) und aus dem oberen Sammelkanal 14 durch die Heizkanäle 15 zum unteren Sammelkanal 13 (Fig. 6c), aus dem unteren Sammelkanal 13 durch einen weiteren Steigkanal 20 (Fig. 6d) und aus dem weiteren Steigkanal 20 zum Regelventil 9 geführt (Fig. 6e).
The FIGS. 6a to 6i illustrate in the water model on the basis of the various stages of a Heizmittelfront when filling the first panel radiator 1, a first inventive method. Here, for simplification, only one of the heating plates 4 is shown:
  • The heating means is first from the inlet port 29 or from the further inlet port 47 in the front panel 2 ( Fig. 6a ), there through the riser channel 18 to the upper collecting channel 14 ( Fig. 6b ) and from the upper collecting channel 14 through the heating channels 15 to the lower collecting channel 13 (FIG. Fig. 6c ), from the lower collecting channel 13 through a further riser channel 20 (FIG. Fig. 6d ) and out of the further riser passage 20 to the control valve 9 ( Fig. 6e ).

Durch das Regelventil 9 wird das Heizmittel in den oberen Sammelkanal 22 der weiteren Heizplatte 4 eingeleitet (Fig. 6f), strömt durch die Heizkanäle 23 in den unteren Sammelkanal 21 (Fig. 6g) und aus diesem zum weiteren Rücklaufanschluss 48.Through the control valve 9, the heating medium is introduced into the upper collecting channel 22 of the further heating plate 4 ( Fig. 6f ) flows through the heating channels 23 into the lower collection channel 21 (FIG. Fig. 6g ) and from this to the further return port 48.

Fig. 7 zeigt im Wassermodell einen zweiten erfindungsgemäßen Plattenheizkörper 54. Dieser entspricht dem ersten erfindungsgemäßen Plattenheizkörper 1. Der Zulaufanschluss 55 des zweiten Plattenheizkörpers 54 ist aber mit der Zulaufleitung 56, der Rücklaufanschluss 57 mit der Rücklaufleitung 58 verbunden. Der weitere Zulaufanschluss 59 und der weitere Rücklaufanschluss 60 sind dagegen mit nicht dargestellten Blindstopfen verschlossen. Fig. 7 shows in the water model a second plate heater according to the invention 54. This corresponds to the first panel heater according to the invention 1. The inlet connection 55 of the second panel heater 54 but is connected to the supply line 56, the return port 57 to the return line 58. The other inlet port 59 and the further return port 60 are, however, closed with blind plugs, not shown.

In einem zweiten erfindungsgemäßen Verfahren wird das Heizmittel durch den zweiten Plattenheizkörper 54 zunächst wie durch den ersten Plattenheizkörper 1 geleitet. Wie in Fig. 7 dargestellt, strömt das Heizmittel in der Heizplatte 61 durch die Heizkanäle 62 in den unteren Sammelkanal 63 und aus diesem zum Rücklaufanschluss 57.In a second method according to the invention, the heating means is first passed through the second panel heater 54 as through the first panel heater 1. As in Fig. 7 shown, the heating medium in the heating plate 61 flows through the heating channels 62 in the lower collecting channel 63 and from this to the return port 57th

Die Fig. 8a bis 8e zeigen im Wassermodell einen dritten erfindungsgemäßen Plattenheizkörper 64. Dieser entspricht dem ersten erfindungsgemäßen Plattenheizkörper 1. Der erste Funktionsanschluss 65 ist mit einem Entlüftungsventil 66, der zweite Funktionsanschluss 67 mit einem Regelventil 68 ausgerüstet. In einem dritten erfindungsgemäßen Verfahren wird das Heizmittel durch den dritten Plattenheizkörper 64 zunächst wie durch den ersten Plattenheizkörper 1 geleitet.The Fig. 8a to 8e show in the water model a third plate heater 64 according to the invention. This corresponds to the first invention Plate heater 1. The first functional connection 65 is equipped with a vent valve 66, the second functional connection 67 with a control valve 68. In a third method according to the invention, the heating means is first passed through the third panel heater 64 as through the first panel heater 1.

In der Frontplatte 69 wird das Heizmittel aus dem unteren Sammelkanal 70 durch einen weiteren Steigkanal 71 (Fig. 8a) und aus dem weiteren Steigkanal 71 zum Regelventil 68 geführt (Fig. 8b). Durch das Regelventil 68 wird das Heizmittel in den oberen Sammelkanal 72 der Heizplatte 73 eingeleitet (Fig. 8c), strömt durch die Heizkanäle 74 in den unteren Sammelkanal 75 (Fig. 8d) und aus diesem zum weiteren Rücklaufanschluss 76.In the front panel 69, the heating means from the lower collecting channel 70 through a further riser 71 ( Fig. 8a ) and out of the further riser 71 to the control valve 68 ( Fig. 8b ). Through the control valve 68, the heating medium is introduced into the upper collecting channel 72 of the heating plate 73 ( Fig. 8c ) flows through the heating channels 74 into the lower collecting channel 75 (FIG. Fig. 8d ) and from this to the further return port 76.

Fig. 9 zeigt im Wassermodell einen vierten erfindungsgemäßen Plattenheizkörper 77. Dieser entspricht dem dritten erfindungsgemäßen Plattenheizkörper 64. Der Zulaufanschluss 78 des vierten Plattenheizkörpers 77 ist aber mit der Zulaufleitung 79, der Rücklaufanschluss 80 mit der Rücklaufleitung 81 verbunden. Der weitere Zulaufanschluss 82 und der weitere Rücklaufanschluss 83 sind dagegen mit nicht dargestellten Blindstopfen verschlossen. Fig. 9 shows in the water model a fourth Plattenheizkörper invention 77. This corresponds to the third Plattenheizkörper invention 64. The inlet port 78 of the fourth Plattenheizkörpers 77 but is connected to the feed line 79, the return port 80 to the return line 81. The other inlet port 82 and the further return port 83, however, are closed with blind plugs, not shown.

In einem vierten erfindungsgemäßen Verfahren wird das Heizmittel durch den vierten Plattenheizkörper 77 zunächst wie durch den dritten Plattenheizkörper 64 geleitet. Wie in Fig. 9 dargestellt, strömt das Heizmittel in der Heizplatte 84 durch die Heizkanäle 85 in den unteren Sammelkanal 86 und aus diesem zum Rücklaufanschluss 80.In a fourth method according to the invention, the heating means is first passed through the fourth plate heater 77 as through the third plate heater 64. As in Fig. 9 shown, the heating medium flows in the heating plate 84 through the heating channels 85 in the lower collecting channel 86 and from this to the return port 80th

In den Figuren sind

1
Plattenheizkörper
2
Frontplatte
3
Wand
4
Heizplatte
5
Oberseite
6
Ecke
7
Heizmittelrohr
8
Funktionsanschluss
9
Regelventil
10
Funktionsanschluss
11
Entlüftungsventil 66
12
Halbschale
13
unterer Sammelkanal
14
oberer Sammelkanal
15
Heizkanal
16
Abstandhalter
17
Verbindungsrohr
18
Steigkanal
19
Abstandhalter
20
Steigkanal
21
unterer Sammelkanal
22
oberer Sammelkanal
23
Heizkanal
24
Abstandhalter
25
Abstandhalter
26
Verbindungsrohr
27
Unterseite
28
Anschlussteil
29
Zulaufanschluss
30
Rücklaufanschluss
31
Zulaufleitung
32
Rücklaufleitung
33
Grundkörper
34
Mittelstück
35
Entwässerungsstutzen
36
Ende
37
Gewindestutzen
38
Gewindestutzen
39
Mittelachse
40
Mittelachse
41
Gewindestutzen
42
Verbindungskanal
43
Entwässerungsbohrung
44
Entwässerungsspalt
45
Entwässerungsventil
46
Erweiterungselement
47
Zulaufanschluss
48
Rücklaufanschluss
49
Verbindungsrohr
50
Ende
51
Gewindestutzen
52
Bypass
53
Gewindestutzen
54
Plattenheizkörper
55
Zulaufanschluss
56
Zulaufleitung
57
Rücklaufanschluss
58
Rücklaufleitung
59
Zulaufanschluss
60
Rücklaufanschluss
61
Heizplatte
62
Heizkanal
63
unterer Sammelkanal
64
Plattenheizkörper
65
Funktionsanschluss
66
Entlüftungsventil
67
Funktionsanschluss
68
Regelventil
69
Frontplatte
70
unterer Sammelkanal
71
Steigkanal
72
oberer Sammelkanal
73
Heizplatte
74
Heizkanal
75
unterer Sammelkanal
76
Rücklaufanschluss
77
Plattenheizkörper
78
Zulaufanschluss
79
Zulaufleitung
80
Rücklaufanschluss
81
Rücklaufleitung
82
Zulaufanschluss
83
Rücklaufanschluss
84
Heizplatte
85
Heizkanal
86
unterer Sammelkanal
In the figures are
1
panel radiators
2
front panel
3
wall
4
heating plate
5
top
6
corner
7
Heizmittelrohr
8th
function connection
9
control valve
10
function connection
11
Bleed valve 66
12
half shell
13
lower collection channel
14
upper collection channel
15
heating duct
16
spacer
17
connecting pipe
18
rising channel
19
spacer
20
rising channel
21
lower collection channel
22
upper collection channel
23
heating duct
24
spacer
25
spacer
26
connecting pipe
27
bottom
28
connector
29
inflow connection
30
Return connection
31
supply line
32
Return line
33
body
34
centerpiece
35
drain studs
36
The End
37
threaded connector
38
threaded connector
39
central axis
40
central axis
41
threaded connector
42
connecting channel
43
drain hole
44
dewatering nip
45
drain valve
46
extension element
47
inflow connection
48
Return connection
49
connecting pipe
50
The End
51
threaded connector
52
bypass
53
threaded connector
54
panel radiators
55
inflow connection
56
supply line
57
Return connection
58
Return line
59
inflow connection
60
Return connection
61
heating plate
62
heating duct
63
lower collection channel
64
panel radiators
65
function connection
66
vent valve
67
function connection
68
control valve
69
front panel
70
lower collection channel
71
rising channel
72
upper collection channel
73
heating plate
74
heating duct
75
lower collection channel
76
Return connection
77
panel radiators
78
inflow connection
79
supply line
80
Return connection
81
Return line
82
inflow connection
83
Return connection
84
heating plate
85
heating duct
86
lower collection channel

Claims (4)

  1. Panel radiator (1, 54, 64, 77) with a front panel (2, 69) in which a lower collecting duct (13, 70) and an upper collecting duct (14) extending in parallel thereto and between which heating ducts (15) are formed, with an inlet connection (47, 59, 82) on an underside (27) of the panel heater (1, 54, 64, 77), wherein at least one of the heating ducts (15) is a riser duct (18, 71) which conveys a heating medium from the underside (27) to an upper side (5) of the panel radiator (1, 54, 64, 77), and with a regulating valve (9, 68) which regulates a volumetric flow of the heating medium from the front panel (2, 69) into a rear heating panel (4, 61, 73, 84) of the panel heater (1, 54, 64, 77), characterised by an alternative inlet connection (29, 55, 78) on the underside (27), from which the heating medium can be conveyed into the front panel (2, 69), and in that the regulating valve (9, 68) is arranged on the upper side (5) of the panel radiator (1, 54, 64, 77).
  2. Panel radiator (1, 54, 64, 77) according to the preceding claim characterised by a duct between the inlet connection (47, 59, 82) and the alternative inlet connection (29, 55, 78) which conveys the heating medium from the inlet connection (47, 59, 82) to the alternative inlet connection (29, 55, 78), wherein the riser duct (18, 71) conveys the heating medium from the alternative inlet connection (29, 55, 78) to the upper side (5).
  3. Panel radiator (1, 54, 64, 77) according to the preceding claim characterised by a connection part (28) with the inlet connection (47, 59, 82), a return connection (48, 60, 93), the alternative inlet connection (29, 55, 78) and an alternative return connection (30, 57, 80) as well as with a first connection tube (17) by means of which the front panel (2, 69) is connected with the alternative inlet connection (29, 55, 78), with a second connection tube (26) by means of which the rear heating panel (4, 61, 73, 84) is connected to the alternative return connection (30, 57, 80) and with a by-pass (52) which is taken through the return connection (48, 60, 83) and by means of which the inlet connection (47, 59, 82) is connected to the alternative inlet connection (29, 55, 78).
  4. Method of conveying a heating medium through a panel radiator (1, 54, 64, 77) with a front panel (2, 69) in which a lower collecting duct (13, 70) and an upper collecting duct (14) extending in parallel thereto and between which heating ducts (15) are formed, wherein the heating medium is conveyed from an inlet connection (47, 59, 82) on the underside (27) of the panel radiator (1, 54, 64, 77) to the front panel (2, 69), wherein at least one of the heating ducts (15) is a riser duct (18, 71) which conveys the heating medium starting from the underside (27) through the riser duct (18, 71) to the upper side (5), and wherein a regulating valve (9, 68) controls a volumetric flow of the heating medium from the front panel (2, 69) into the rear heating panel (4, 61, 73, 84), characterised in that starting from the inlet connection (47, 59, 82) the heating medium is conveyed through an alternative inlet connection (29, 55, 78) into the front panel (2, 69), and in that the regulating valve (9, 68) is arranged on the upper side (5) of the panel radiator (1, 54, 64, 77).
EP11175370.3A 2010-09-14 2011-07-26 Method for guiding a heating agent and flat heater Active EP2428748B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010037526A DE102010037526A1 (en) 2010-09-14 2010-09-14 Panel radiator and method for conducting a heating medium

Publications (3)

Publication Number Publication Date
EP2428748A2 EP2428748A2 (en) 2012-03-14
EP2428748A3 EP2428748A3 (en) 2015-08-05
EP2428748B1 true EP2428748B1 (en) 2017-03-08

Family

ID=44651045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11175370.3A Active EP2428748B1 (en) 2010-09-14 2011-07-26 Method for guiding a heating agent and flat heater

Country Status (2)

Country Link
EP (1) EP2428748B1 (en)
DE (1) DE102010037526A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516831B1 (en) 2015-06-23 2016-09-15 Rettig Icc Bv radiator
AT521052B1 (en) 2018-09-28 2019-10-15 Rettig Austria Gmbh radiator
WO2020139213A1 (en) * 2018-12-28 2020-07-02 Radyal Isitma Sistemleri Anonim Sirketi A panel radiator of guiding heating medium in the heating channels
CZ35822U1 (en) * 2021-11-15 2022-02-28 Korado, A.S. Set for heating water distribution to and from a two-plate or single-plate radiator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621137C2 (en) * 1996-05-24 2000-08-03 Kermi Gmbh Adapter for central connection of radiators
DE19709534A1 (en) * 1997-03-10 1998-09-24 Oventrop Sohn Kg F W Radiator for fluid medium
BE1014939A5 (en) * 2000-09-11 2004-07-06 Namur Roger Central heating radiator has embossed steel panels welded together and with fluid connections in lower section
AT412580B (en) * 2001-08-23 2005-04-25 Vogel & Noot Waermetechnik Ag PANEL- BZW. PANEL HEATER
EP1965148A1 (en) * 2007-03-02 2008-09-03 Van Marcke Logistics N.V. Heater
DE102007020628B4 (en) 2007-04-30 2013-06-27 Hans Berg Gmbh & Co. Kg Connection kit for a panel radiator
DE102007036141A1 (en) * 2007-07-31 2009-02-05 Kermi Gmbh radiator
DE202007010726U1 (en) * 2007-07-31 2007-09-27 Kermi Gmbh Radiator with partial load function

Also Published As

Publication number Publication date
EP2428748A2 (en) 2012-03-14
DE102010037526A1 (en) 2012-03-15
EP2428748A3 (en) 2015-08-05

Similar Documents

Publication Publication Date Title
EP2428748B1 (en) Method for guiding a heating agent and flat heater
EP3401606B1 (en) Air circulation arrangement for a downdraft extraction device, a furniture base and a corresponding downdraft extraction device
DE60200343T2 (en) Fluid control device
DE102005061008B3 (en) Solar collector for heating water for a swimming pool has a mat-shaped tubular structure formed by tubes running parallel to each other and assigned to supply or return sections
DE202009001056U1 (en) heating circuit
DE69900133T2 (en) Gas-liquid heat exchanger and process for its production
DE202007005330U1 (en) Radiator has one tube wall flow-washed by heating medium before subsequent tube walls, and tube wall which is flow-washed first is preferably arranged on side facing room
DE112020002584T5 (en) Distribution tubes for a distribution pipeline
EP1884723B1 (en) Module
AT17510U1 (en) apartment connection station
DE102018113818A1 (en) Extractor system
EP2402676B1 (en) Method for guiding a heating agent and flat heater
EP2479510A2 (en) Valve fitting and heater with same
EP2520868B1 (en) Plate radiator
AT413148B (en) CONNECTION GUARD FOR A PLATE HEATER
AT501107B1 (en) THERMAL SOLAR SYSTEM
EP2023058B1 (en) Connecting piece for the fluid circulation with inner circulation pipe for a service water or heating water supply facility, pipe assembly with such a connecting piece and method for assembling such a pipe assembly
EP1528371B1 (en) Assembly for a compact heating installation
DE19832051C2 (en) Heater or heat sink manifold assembly
AT516831B1 (en) radiator
AT412503B (en) DISTRIBUTOR GROUP FOR PLATE HEATER
DE202018101720U1 (en) Distributor for a combi buffer and combi buffer
DE10130194C2 (en) Method of connecting a radiator to a supply line system and radiators
CH693966A5 (en) Heating and connection fittings.
EP1014005A2 (en) Device for a heating installation, with a mixing cylinder and with a heating circuit distributor

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502011011777

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F24H0009120000

Ipc: F24D0019000000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F24D 19/00 20060101AFI20150630BHEP

17P Request for examination filed

Effective date: 20151111

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CARADON STELRAD B.V.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20161116

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 873881

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011011777

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170609

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170608

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170608

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170708

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170710

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011011777

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

26N No opposition filed

Effective date: 20171211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170726

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170726

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20110726

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170308

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011011777

Country of ref document: DE

Representative=s name: BAUER WAGNER PELLENGAHR SROKA PATENT- & RECHTS, DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230523

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230706

Year of fee payment: 13

Ref country code: AT

Payment date: 20230718

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240725

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240731

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240724

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20240725

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240725

Year of fee payment: 14