EP2428748B1 - Method for guiding a heating agent and flat heater - Google Patents
Method for guiding a heating agent and flat heater Download PDFInfo
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims description 93
- 238000000034 method Methods 0.000 title claims description 11
- 230000001105 regulatory effect Effects 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- 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
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- 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
Der Erfindung liegt die Aufgabe zugrunde, die Modellvielfalt zu verringern.The invention has for its object to reduce the variety of models.
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
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.
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.
- 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
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
Die in
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
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
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
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
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
An einer Unterseite 27, die im montierten Zustand einem nicht dargestellten Boden des Raumes zugewandt ist, weist der Plattenheizkörper 1 das in den
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
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
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
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
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
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
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
Auch der weitere Rücklaufanschluss 48 ist mit einem Gewindestutzen 53 ausgestattet, in dessen Innengewinde die (in den
Die
- Das Heizmittel wird zunächst aus
dem Zulaufanschluss 29 oder aus dem weiteren Zulaufanschluss 47 in die Frontplatte 2 (Fig. 6a ), dort durchden Steigkanal 18 zum oberen Sammelkanal 14 (Fig. 6b ) und ausdem oberen Sammelkanal 14 durch dieHeizkanäle 15 zum unteren Sammelkanal 13 (Fig. 6c ), ausdem unteren Sammelkanal 13 durch einen weiteren Steigkanal 20 (Fig. 6d ) und ausdem weiteren Steigkanal 20zum Regelventil 9 geführt (Fig. 6e ).
- The heating means is first from the
inlet port 29 or from thefurther inlet port 47 in the front panel 2 (Fig. 6a ), there through theriser channel 18 to the upper collecting channel 14 (Fig. 6b ) and from theupper collecting channel 14 through theheating channels 15 to the lower collecting channel 13 (FIG.Fig. 6c ), from thelower collecting channel 13 through a further riser channel 20 (FIG.Fig. 6d ) and out of thefurther 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 (
In einem zweiten erfindungsgemäßen Verfahren wird das Heizmittel durch den zweiten Plattenheizkörper 54 zunächst wie durch den ersten Plattenheizkörper 1 geleitet. Wie in
Die
In der Frontplatte 69 wird das Heizmittel aus dem unteren Sammelkanal 70 durch einen weiteren Steigkanal 71 (
In einem vierten erfindungsgemäßen Verfahren wird das Heizmittel durch den vierten Plattenheizkörper 77 zunächst wie durch den dritten Plattenheizkörper 64 geleitet. Wie in
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
- 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)
- 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).
- 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).
- 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).
- 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).
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)
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)
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 |
-
2010
- 2010-09-14 DE DE102010037526A patent/DE102010037526A1/en not_active Ceased
-
2011
- 2011-07-26 EP EP11175370.3A patent/EP2428748B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2428748A2 (en) | 2012-03-14 |
DE102010037526A1 (en) | 2012-03-15 |
EP2428748A3 (en) | 2015-08-05 |
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