EP0994314B1 - Heizkörper mit Anschlussschleife - Google Patents
Heizkörper mit Anschlussschleife Download PDFInfo
- Publication number
- EP0994314B1 EP0994314B1 EP99117991A EP99117991A EP0994314B1 EP 0994314 B1 EP0994314 B1 EP 0994314B1 EP 99117991 A EP99117991 A EP 99117991A EP 99117991 A EP99117991 A EP 99117991A EP 0994314 B1 EP0994314 B1 EP 0994314B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- radiator
- connection
- heating
- return
- connecting portion
- 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.)
- Expired - Lifetime
Links
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
- F24D19/0017—Connections between supply and inlet or outlet of central heating radiators
- F24D19/0021—Flexible tubes or hoses
Definitions
- the invention relates to a radiator, in particular a panel radiator, for centralized heating systems, the radiator side flow connection and a has radiator side return port. Furthermore, the radiator is a heating system side supply connection and a heating system side return connection assigned.
- radiators are well known in the art. Such is for example WO 95/27176 to remove a corresponding radiator, but the problem inherent in that occurring in the manufacturing process for the radiator Manufacturing tolerances lead to problems during installation of the radiator at the site.
- a radiator connection is known in which a flexible hose connection between a radiator and an existing one rigid piping is arranged.
- the radiator from his Bracket be taken to get to the wall behind it can.
- the radiator is not separated from its connections and remains operational.
- radiator or its Connection according to the patent claim 1 solved.
- a connecting portion is provided which at least partially a plastic tube, wherein the plastic tube is flexible, and wherein the or Connecting portions have one or in each case a conduit part which is higher than the radiator supply and return connection.
- the at least one flexible Area or preferably the two flexible areas can be easily deformed, to make an adaptation to terminal sections of a centralized heating system to be able to.
- flexible metal tubes i. Steel corrugated pipes, stainless steel corrugated pipes or The like can be used accordingly.
- the line part or the line parts preferably have one or one loop each on, which is at least partially higher or at least partially higher than that Radiator supply and return connection.
- the provision of such a loop causes on the one hand an improved margin in the compensation of tolerances on Radiator and the connection to the centralized heating system and on the other hand ensures that residual water in the radiator on the one hand due to the suction on the one hand better removed can and on the other hand still retained residual water in the radiator can be.
- a particularly favorable embodiment results when the or the connecting sections are made entirely of plastic tube. Unless only one of the connecting portions partially, but both completely made of plastic pipe are made, it is all the more possible to use a radiator produce cost-effective and tolerant connection option.
- a radiator 10 is shown with features according to the invention, with two heating plates 8 is equipped.
- An upper cover 22 prevents the view of the Radiator.
- Upper connection fittings 16 c, 16 d are provided, on the one hand a Connection of the two heating plates 8 with each other and on the other hand optionally one Connection about a riser 24 or via a connecting piece 20a, 20b the Arrangement of a valve to allow.
- connection fittings 16a, 16b are also provided, which are provided with mounting terminals 18a, 18b, where, for example a panel or its side parts can be determined.
- connection fittings 16 a, 16 b are connected to each other via the adjacent heating plates 8 can, connect connecting pieces 14a, 14b.
- the riser 24 is attached.
- the connecting portions 12a, 12b are attached. These are made of a plastic material or, for example, from Metellwellrohr and are provided with respective loops 34a, 36a and 34b, 36b. Before the Introduction into the loops 34a, 36a, 34b, 36b are in each case elevated extension regions 32a, 32b provided. As can be seen, the connecting pieces 14a, 14b are lower than the respective high-lying portions 36a, 36b of the connecting portions 12a, 12b. On the other hand, the lower portions 34a, 34b of the loops are lower than those Connecting piece 14a, 14b.
- This training ensures that on the one hand when omitting the Water from the radiator 10 removed for assembly purposes, the water in the radiator is, and on the other hand, that remaining in the radiator residual water is not from the Radiator can flow out to dirty floors, carpets or the like.
- a cap nut 30b is provided the end of the connecting portion 12a to the lead 26 of the centralized Heating system connects. Conversely, the return of the radiator 10 over the Connecting portion 12b to the return 28 to the centralized heating system connected, whereby here also a union nut 30a ensures the reversible fixation.
- the radiator 10 has a central connection.
- a connection could also be offset to the right or left and the Riser 24 could also be made of plastic, that is, for example, the Connecting portion 12 a may be formed so long that it directly to the Connection fitting 16c could be connected.
- said loops in the connecting sections 12a, 12b in principle may be arbitrarily shaped, that is, may be designed differently than they are shown in Fig. 1. It is essential here that through the loops Tolerance compensation is made possible and, for example, in the case that the terminals 26, 28 are bent or bent to centralized heating system, the Connection sections 12a, 12b adapt to these inaccuracies and this without catch another.
- connection areas hidden under the union nuts 30a, 30b become later Still with reference to Figs. 3 to 5 discussed in more detail.
- Fig. 2 shows the radiator of FIG. 1 in the plane in about the loops of Connecting sections 12a, 12b in a view from below. To recognize is in particular the laterally evasive guidance of the loops. This will be a variable connection the radiator in a tolerance-compensating manner to a centralized heating system promoted. Otherwise, the components shown in FIG. 2 correspond to those according to FIG Fig. 1 and therefore will not be discussed again here.
- a connecting portion 12a is exemplified.
- a fixing device 40 provided, via which the connecting portion 12a on the radiator, for example on a the connecting piece 14a, 14b, can be attached.
- connection portion 12a On the side of the heater side end of the connecting portion 12a is a integrally formed in the end of the connecting portion 12a connecting flange 50th provided, which is circumferentially provided with a board 51.
- an outer support sleeve 52nd About the end of Connecting portion 12 a is in contact with the flange 50, an outer support sleeve 52nd provided, which is also formed with a circumferential projection 53. Behind the Supernatant 53 of the outer support sleeve 52 engages a union nut 30 a, which on the side of the Radiator is provided and via a respective connecting portion 12 a, 12 b the piping of a centralized heating system can be specified.
- the cap nut 30a receives a greater clearance to occur when Manufacturing tolerances, that is, when mounting problems occur, the loop 32a, 34a, 36a deforming to perform a tolerance compensation can.
- the end 42 of the connecting portion 12a can also be widened to this slide directly onto an inner support sleeve integral with the connection fitting 16a, 16b or the connecting piece 14a, 14b may be provided.
- a compression sleeve or Plug sleeve 40 can then be postponed and pressed to the end of the 42nd of the connection portion 12a.
- Fig. 4 shows in principle the same components as Fig. 3, but from another Perspective, so that a repetitive description is unnecessary.
- Fig. 5 shows beyond this, the connection area 28, the belongs to the centralized heating system.
- the union nut 30a connects the outer Support sleeve 52, 53 engages behind the connecting portion 12a with the flow 26 and the return 28 of the centralized heating system.
- the end face of the flange 50 at the same time forms a sealing surface with respect to the end face of the flow or Return port 26, 28.
- the molded-on flange section can also be provided by a separate flange section be realized, for example, from measurement, stainless steel or gunmetal or another adequate material is made.
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Seal Device For Vehicle (AREA)
Description
Claims (12)
- Heizkörper, insbesondere Plattenheizkörper, (10) für zentralisierte Heizungsanlagen, mit den folgenden Merkmalen:a) einem heizkörperseitigen Vorlaufanschluss (14a) und einem heizkörperseitigen Rücklaufanschluss (14b) für den jeweiligen Anschluss an einen heizungsanlagenseitigen Vorlaufanschluss (26) und einen heizungsanlagenseitigen Rücklaufanschluss (28);
gekennzeichnet durch folgende Merkmale:b) an dem heizkörperseitigen Vorlaufanschluss (14a) ist mit seinem ersten Ende ein Verbindungsabschnitt (12a) angeschlossen, der wenigstens bereichsweise als flexibles Rohr, insbesondere als Metallwellrohr oder Kunststoffrohr oder dergleichen ausgebildet ist, und dessen anderes Ende mit dem heizungsanlagenseitigen Vorlaufanschluss (26) verbindbar ist, und/oderc) an dem heizkörperseitigen Rücklaufanschluss (14b) ist mit seinem ersten Ende ein Verbindungsabschnitt (12b) angeschlossen, der wenigstens bereichsweise als flexibles Rohr, insbesondere als Metallwellrohr oder Kunststoffrohr oder dergleichen ausgebildet ist, und dessen anderes Ende mit dem heizungsanlagenseitigen Rücklaufanschluss (28) verbindbar ist undd) der bzw. die Verbindungsabschnitte (12a, 12b) zur Vermeidung von Restwasseraustritt bei Trennung des Heizkörpers von dem heizungsanlagenseitigen Vor- und/oder Rücklaufanschluss (26, 28) einen bzw. jeweils einen Leitungsteil (36a, 36b) aufweisen, der höher liegt als der heizkörperseitige Vor- bzw. Rücklaufanschluss (14a, 14b, 16a, 16b). - Heizkörper nach Anspruch 1, dadurch gekennzeichnet, daß der bzw. die Leitungsteile (12a, 12b) eine bzw. je eine Schleife (32a, 34a, 36a, 32b, 34b, 36b) umfassen, die wenigstens teilweise höher liegt bzw. liegen als der Heizkörpervor- bzw. -rücklauf anschluß.
- Heizkörper nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der bzw. die Verbindungsabschnitte aus einem Kunststoffrohr sind.
- Heizkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das heizungsanlagenseitige Ende bzw. die heizungsanlagenseitigen Enden des bzw. der Verbindungsabschnitte (12a, 12b) wenigstens überwiegend aus Kunststoff ist bzw. sind.
- Heizkörper nach Anspruch 4, dadurch gekennzeichnet, daß das bzw. die heizungsanlagenseitigen Enden einen bzw. jeweils einen Flanschabschnitt (50, 51) aufweisen, der durch eine heißplastische Verformung des Rohrendes integral ausgebildet ist.
- Heizkörper nach Anspruch 5, dadurch gekennzeichnet, daß die Oberfläche des Flanschabschnitts bzw. der Flanschabschnitte gegenüber dem Heizungsanlagenvorlauf bzw. -rücklauf dichtend ist.
- Heizkörper nach einem der Ansprüche 5 oder 6, dadurch gekennzeichnet, daß eine Befestigungseinrichtung, bevorzugt eine Überwurfmutter, (30a, 30b) an dem Flansch heizkörperseitig bzw. verbindungsabschnittsseitig (12a, 12b) festgelegt ist, indem der Flanschüberstand (51) hintergriffen ist.
- Heizkörper nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, daß eine Außenstützhülse (52, 53) an dem bzw. den Enden des bzw. der Verbindungsabschnitte (12a, 12b) vorgesehen ist, die bevorzugt ebenfalls einen Flanschabschnitt (53) aufweist, der von der bzw. einer Überwurfmutter (30a, 30b) hintergriffen ist.
- Heizkörper nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß heizkörperseitig am Vor- und/oder Rücklauf eine Steckhülse vorgesehen ist, beispielsweise angeschraubt, angeschweißt oder dergleichen, um das Kunststoffrohr (12a, 12b) aufzustecken.
- Heizkörper nach Anspruch 9, dadurch gekennzeichnet, daß eine das Kunststoffrohr umgebende Festlegungseinrichtung, eine Preßhülse, eine Steckhülse (40) oder dergleichen vorgesehen ist, um das Kunststoffrohr auf der Steckhülse festzulegen.
- Heizkörper nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die heizungsanlagenseitigen Anschlüsse (30a, 30b) mittig am Heizkörper (10) vorgesehen sind.
- Heizkörper nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das bzw. die Kunststoffrohre innerhalb des Heizkörpers verlaufen, das heißt, beispielsweise zwischen den Heizplatten (8), hinter einer einzelnen Heizplatte (8), innerhalb der Heizkörperverkleidung und/oder dergleichen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29818247U DE29818247U1 (de) | 1998-10-13 | 1998-10-13 | Heizkörper mit Anschlußschleife |
DE29818247U | 1998-10-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0994314A2 EP0994314A2 (de) | 2000-04-19 |
EP0994314A3 EP0994314A3 (de) | 2002-08-07 |
EP0994314B1 true EP0994314B1 (de) | 2005-02-02 |
Family
ID=8063838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99117991A Expired - Lifetime EP0994314B1 (de) | 1998-10-13 | 1999-09-17 | Heizkörper mit Anschlussschleife |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0994314B1 (de) |
AT (1) | ATE288570T1 (de) |
DE (2) | DE29818247U1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411294B (de) * | 1999-03-12 | 2003-11-25 | Vogel & Noot Waermetechnik Ag | Heiz-(kühl-)körper |
GB2402733A (en) * | 2003-06-09 | 2004-12-15 | Geoffrey Francis Axe | Flexible radiator pipe |
PL2444744T3 (pl) * | 2010-10-23 | 2013-05-31 | Zehnder Verkaufs Und Verwaltungs Ag | Podzespół do budowy grzejnika |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2220717A (en) * | 1988-07-12 | 1990-01-17 | Peter Arkley | Flexible couplings for radiators |
DE9107362U1 (de) * | 1991-06-14 | 1991-08-01 | Fa. Franz Viegener Ii, 5952 Attendorn | Anschlußrohrkrümmer |
CA2143957C (en) | 1993-07-08 | 2004-10-12 | Richard Eugene Keefer | Method and apparatus for sampling fluids |
IT236910Y1 (it) * | 1995-05-26 | 2000-08-31 | Miralfin Srl | Elemento per l'associazione all'impianto idrico-elettrico principaledi un ventilconvettore |
FI120662B (fi) * | 1997-10-01 | 2010-01-15 | Rettig Laempoe Oy | Lämpöpatterijärjestelmä |
DE29807226U1 (de) * | 1998-04-21 | 1998-07-16 | Kermi Gmbh, 94447 Plattling | HS-Heizkörper |
-
1998
- 1998-10-13 DE DE29818247U patent/DE29818247U1/de not_active Expired - Lifetime
-
1999
- 1999-09-17 AT AT99117991T patent/ATE288570T1/de not_active IP Right Cessation
- 1999-09-17 DE DE59911546T patent/DE59911546D1/de not_active Expired - Fee Related
- 1999-09-17 EP EP99117991A patent/EP0994314B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0994314A3 (de) | 2002-08-07 |
EP0994314A2 (de) | 2000-04-19 |
ATE288570T1 (de) | 2005-02-15 |
DE59911546D1 (de) | 2005-03-10 |
DE29818247U1 (de) | 2000-02-17 |
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