EP1568961A1 - Röhrenheizkörper mit Steigleitung - Google Patents
Röhrenheizkörper mit Steigleitung Download PDFInfo
- Publication number
- EP1568961A1 EP1568961A1 EP04003576A EP04003576A EP1568961A1 EP 1568961 A1 EP1568961 A1 EP 1568961A1 EP 04003576 A EP04003576 A EP 04003576A EP 04003576 A EP04003576 A EP 04003576A EP 1568961 A1 EP1568961 A1 EP 1568961A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- inner tube
- radiator
- inlet
- radiator according
- heating
- 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.)
- Granted
Links
- 230000001174 ascending effect Effects 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000009826 distribution Methods 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution 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
-
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05325—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
- F24D2220/2009—Radiators
- F24D2220/2045—Radiators having horizontally extending tubes
Definitions
- the invention relates to a radiator with at appropriate attachment essentially horizontal heating cables, with the heating cables at the Ends fluidly connected substantially perpendicular Manifolds, one inlet and one return port and one in one Distributor line arranged inner tube, the distribution lines and the Heating cables connect the inlet with the return fluidly, the Inner tube is connected to the distribution line and a between inner tube and Distributor line befind Anlagen cross section heating medium tight between the inlet and the remaining volume radiator is sealed.
- radiators of the above mentioned type in the flow-side inlet side manifold an inner Insert pipe and the Schuffenzulauf at the lower end of Place distribution line.
- the inner tube is directly heating medium tight with the Inlet connection connected.
- the disadvantage of such a radiator is that the Position of the radiator connection is fixed relative to the radiator. Out For this reason, such radiators are in their design relatively narrow limits.
- radiators in which an inner tube in a Distributor line is arranged and the Schuffenzulauf not directly to the Distribution line is located.
- EP 0 928 939 A2 discloses a Tubular radiator of the type described above, in which the inner tube inserted into the flow-side inlet manifold and with this between the lower heating cable and the remaining radiator volume is sealingly connected.
- the inner tube is in the distribution line through a lower end of the distribution line closing sleeve held.
- the Zu- and Return connections of the radiator are located on the lower heating tube.
- the inner tube has a pipe jacket disposed in a lower region Opening up through which the inside of the inner tube to the outside area connected is.
- a disadvantage of these radiators is that by the special design of the lower portion of the inner tube and the arrangement of the inner tube in the distribution line relatively high flow losses are effected. These flow losses in turn reduce the effect of a through the Arrangement of the inner tube improved efficiency of the radiator.
- the flow losses are mainly due to the numerous diversions of Heating medium and by stall edges. Furthermore, they are formed by the special design of the inner tube and the introduction of the opening in the outer circumferential surface of the inner tube Totströmungs capablee off, in which precipitates pollutants and deposits, what over a longer term to a reduction of heating power or to a Failure of the radiator may result.
- the inner tube in the Distributor line is arranged so that the heating medium through the fluidically to the inlet and outlet facing end opening of the inner tube flows.
- the inner tube has any cross-sectional shape, preferably However, the inner tube has a circular cross-section.
- the inner tube is as Hollow cylinder formed. Therefore, under the end openings of the inner tube understood the existing at both ends of the inner tube openings.
- the Inner tube By such an arrangement of the inner tube in the distribution line is the Inner tube through its frontal openings and its hollow interior from Heating medium flows through.
- the heating medium available Flow cross-section is not unnecessarily reduced. Therefore, at the Flow through the inner tube occurring flow losses through a Avoiding unnecessary deflections and sharp stall edges reduced.
- the preparation of a used in radiators according to the invention Inner tube is simplified and optimized in terms of cost, for example no additional flow openings in the lateral surface of the inner tube must be introduced. Since the inner tube over its entire length of Heating medium is flowed through, is also advantageous to the formation of Totströmungs whichen reduced, so that deposition of deposits and Pollution is largely counteracted.
- the inner tube while a projection, which between the inner tube and the Closing distribution cross section heating medium tight.
- Such inner tube is inexpensive by means of suitable manufacturing processes produced.
- the installation of such an inner tube in an inventive Radiator is straightforward.
- the heating medium-tight closing the between inner tube and manifold cross-section is a Flow of the heating medium forced exclusively through the inner tube, so that short-circuit flows that run directly from the inlet to the return and the rest of radiator volume does not flow through, can be prevented.
- Form the outer contour of the inner tube connected to the distribution line corresponds preferably the shape of the inner contour of the distribution line.
- the inner tube by means of the same time serving as a seal projection in the Distribution line is set, is advantageously achieved that the in Flow direction before the inner tube lying volume range of Distributor line not by connecting contours between inner tube and Distributed line is installed and used as a flow cross-section for the heating medium Available.
- a further embodiment of the invention provides that instead of the Projection of the arranged in the inlet side manifold inner tube this is provided with a disc-like element which between the Inner tube and distribution line cross-section heating medium tight closes.
- a disc-like element which between the Inner tube and distribution line cross-section heating medium tight closes.
- the disc-like element has an opening with an outer diameter of the inner tube corresponding inner diameter and an inner diameter of the Distributor line corresponding outer diameter.
- the shape of the opening and the outer contour of the disc-like element are to the shape of the Inner tube or the distribution line adapted. For example, a Distributor line used with a rectangular inner contour, so has the disc-like element on one of these corresponding outer contour.
- a particularly advantageous embodiment of the invention provides that the Inner tube at its upstream in the flow direction end funnel-shaped is widened.
- the funnel opening can be conical or parabolic run. Be particularly advantageous by such shapes of the fluidic inlet side end of the inner tube Flow losses largely minimized. Especially at the widened end of the Inner tube are flow loss causing demolition edges in Flow path of the heating medium largely avoided.
- the outer contour of the funnel-shaped extension corresponds in shape and diameter to the shape and the diameter of the distribution line.
- connection tube medium-tight and inexpensive to connect to the distribution line.
- Both functions enable connection and sealing in one step.
- the above connection methods are easy to automate.
- the inner tube with the distribution line in a Sealing area between the lower and the above arranged heating pipe connected is. In this way it is ensured that the heating medium through the entire volume range of the radiator flows before passing through the radiator leaves the return.
- the heat exchange between radiator and heating medium is optimized that way.
- Inner tube arranged in the inflow in the flow direction distribution line.
- the projection or the disk-shaped element is located of the inner tube at its inlet end in the flow direction.
- the inner tube is at its upstream end in the flow direction connected to the distribution line.
- the inlet connection and the return connection to the intended installation of the Radiator placed lower heating pipe.
- the inlet end of the inner tube designed as a valve seat for a radiator valve.
- a designed Radiator is advantageous very flexible. That the heating medium flow regulating valve does not necessarily have to be in the area of the inlets and outlets of the Radiator be attached. It is possible, for example, at worse Zfitfitzier the inflows and outflows of the radiator, the valve directly to the To install distribution line, so that a better and easier to use the radiator is guaranteed.
- the arranged between the manifolds heating tubes can both be straight as well as curved in any way.
- the heating pipes can be bent semicircular.
- the arrangement of the heating pipes can also be done in almost any way according to different design Considered points.
- Fig. 1 is an embodiment of a radiator 1 according to the invention shown.
- the radiator 1 has horizontal and parallel to each other extending heating cables 2 on.
- the heating cables 2 are at both ends fluidly connected with distribution lines 3.
- At the bottom heating line 8 are the inlet port 9 and the return port 10.
- the inlet. 4 and the return 5 are indicated by arrows in Fig. 1.
- the inlet 4 is by means of a valve 6, adjustable and lockable.
- the lower heating cable is in the range between inlet and return by means of a suitable device sealed against heating medium. This can for example by a sealing disc 19 may be realized.
- Distribution pipe 3a is an inner pipe 7 indicated by a broken line arranged.
- the inner tube 7 is at its inlet side in the flow direction End connected to the distribution line 3a.
- the inner tube 7 extends through the supply-side distribution line 3a substantially completely, so that an open Outflow 12 of the inner tube 7 is in an upper region of the inflow-side distribution line 3a is located.
- Fig. 1 the fürströmweg of Heating medium indicated by the radiator 1 by means of arrows.
- the heating medium flows through the inlet 4 in the lower heating line 8. From the lower heating line 8, the heating medium flows into the lower area of the inflow-side distribution line 3, from there by the flow-side inlet-side spy opening 13 of the Inner tube through the interior of the open discharge end 12 of the Inner tube. From there, the heating medium flows in between the inner tube.
- the heating medium flows through the parallel mutually arranged horizontal heating cables 2, of these in the return-side distribution line 3b.
- the heating medium flows back into the lower heating line 8 and leaves the radiator 1 through the return port 10th
- Fig. 2 shows the lower portion of the inflow-side manifold 3a with the in this section connected heating cables 2 in a detailed view.
- the Supply-side distribution line 3a is at its lower end with a plug 15th locked.
- the plug 15 closes the lower opening of the inlet side Manifold tube 3a, which used for insertion and mounting of the inner tube 7 becomes.
- the plug 15 may also other components, such as for example, the inlet to the radiator regulating valves, etc., provided his.
- the inner tube 7 is in the area between the lower heating line 8 and the remaining radiator volume sealingly connected to the distribution line 3.
- the inner tube 7 at its inlet end a Projection 16 on.
- the Inner tube 7 and the projection 16 in one piece.
- the projection 16 is with a Weld 18 connected to the manifold 3a.
- FIGS. 4 and 5 show further embodiments of the inner tube 7.
- the inner tube 7 at its inflow-side end 11 itself parabolic aerodynamically widening.
- Fig. 5 it is shown that the inlet end 11 of the inner tube 7 a ring member 17 carries.
- the Ring element 17 has an outer diameter of the inner tube. 7 corresponding inner diameter and is with the inner tube 7, for example connected by welding or shrinking.
- the outer region of the Projection 16 and the ring member 17 in the form and dimensions of the Inner contours of the inlet-side manifold 3a corresponds, so that the between the inner tube 7 and the inlet-side manifold 3a present Interspace 18 is closed flow-tight.
- the inlet-side end opening 13 of the inner tube 7 as Valve seat is formed, which with a instead of the plug 15 in the inflow-side distribution line 3a screwed valve is sealable.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Resistance Heating (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Description
- Fig. 1
- eine schematische Gesamtansicht eines erfindungsgemäßen Heizkörpers,
- Fig. 2
- eine Detailansicht einer möglichen Ausführungsform einer Anordnung eines Innenrohres im Heizkörper,
- Fig. 3
- eine Schnittansicht entlang der Linie III-III in Fig. 2,
- Fig. 4
- eine weitere Ausgestaltungsform eines Innenrohres,
- Fig. 5
- eine weitere Ausgestaltungsform eines Innenrohres.
- 1
- Heizkörper
- 2
- Heizleitungen
- 3a
- zulaufseitige Verteilerleitung
- 3b
- rücklaufseitige Verteilerleitung
- 4
- Zulauf
- 5
- Rücklauf
- 6
- Ventil
- 7
- Innenrohr
- 8
- untere Heizleitung
- 9
- Zulaufanschluß
- 10
- Rücklaufanschluß
- 11
- einlaufseitiges Ende
- 12
- offenes Ausströmende
- 13
- zulaufseitige Stirnöffnung
- 14
- hohlzylinderförmiger Raum
- 15
- Stopfen
- 16
- Auskragung
- 17
- Ringelement
- 18
- Schweißnaht
- 19
- Scheibe
Claims (11)
- Heizkörper mit bei bestimmungsgemäßer Anbringung im wesentlichen waagerechten Heizleitungen, mit den Heizleitungen an deren Enden strömungstechnisch verbundenen im wesentlichen senkrechten Verteilerleitungen, einem Zulauf- und einem Rücklaufanschluß und einem in einer Verteilerleitung angeordneten Innenrohr, wobei die Verteilerleitungen und die Heizleitungen den Zulauf mit dem Rücklauf strömungstechnisch verbinden, das Innenrohr mit der Verteilerleitung verbunden ist und ein zwischen Innenrohr und Verteilerleitung befindlicher Querschnitt heizmediumsdicht zwischen dem Zulauf und dem übrigen Heizkörpervolumen abgedichtet ist, dadurch gekennzeichnet, daß das Innenrohr so angeordnet ist, daß das Heizmedium durch die strömungstechnisch dem Zu- bzw. Ablauf zugewandte Stirnöffnung des Innenrohrs strömt.
- Heizkörper nach nach Anspruch 1, dadurch gekennzeichnet, daß das Innenrohr eine Auskragung aufweist, welche den zwischen Innenrohr und Verteilerleitung befindlichen Querschnitt heizmediumsdicht verschließt.
- Heizkörper nach Anspruch 1, dadurch gekennzeichnet, daß das Innenrohr mit einem scheibenartigen Element versehen ist, welches den zwischen Innenrohr und Verteilerleitung befindlichen Querschnitt heizmediumsdicht verschließt.
- Heizkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Innenrohr an seinem strömungstechnisch zulaufseitigen Ende parabelförmig aufgeweitet ist.
- Heizkörper nach Anspruch 3, dadurch gekennzeichnet, daß das scheibenartige Element mit dem Innenrohr verschweißt, verklebt und/oder verschraubt ist.
- Heizkörper nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß das scheibenartige Element bzw. die Auskragung des Innenrohrs mit der Verteilerleitung verschweißt, verklebt und/oder verschraubt ist.
- Heizkörper nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das Innenrohr mit dem Verteilerrohr in einem Bereich zwischen der unteren und der darüber angeordneten Heizleitung dichtend verbunden ist.
- Heizkörper nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das Innenrohr in der zulaufseitigen Verteilerleitung angeordnet ist.
- Heizkörper nach Anspruch 8, dadurch gekennzeichnet, daß das Innenrohr an seinem in Stömungsrichtung zulaufseitigen Ende mit der Verteilerleitung verbunden ist.
- Heizkörper nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Zulaufanschluß und der Rücklaufanschluß an der bei bestimmungsgemäßer Anbringung des Heizkörpers unteren Heizleitung plaziert sind.
- Heizkörper nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, daß das in Durchströmungsrichtung einlaufseitige Ende des Innenrohrs als Ventilsitz für ein Heizkörperventil ausgebildet ist.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES04003576T ES2326475T3 (es) | 2004-02-18 | 2004-02-18 | Radiador tubular con tubo ascendente. |
| DE502004009687T DE502004009687D1 (de) | 2004-02-18 | 2004-02-18 | Röhrenheizkörper mit Steigleitung |
| EP04003576A EP1568961B1 (de) | 2004-02-18 | 2004-02-18 | Röhrenheizkörper mit Steigleitung |
| DK04003576T DK1568961T3 (da) | 2004-02-18 | 2004-02-18 | Rörvarmelegemer med stigeledning |
| AT04003576T ATE435412T1 (de) | 2004-02-18 | 2004-02-18 | Röhrenheizkörper mit steigleitung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04003576A EP1568961B1 (de) | 2004-02-18 | 2004-02-18 | Röhrenheizkörper mit Steigleitung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1568961A1 true EP1568961A1 (de) | 2005-08-31 |
| EP1568961B1 EP1568961B1 (de) | 2009-07-01 |
Family
ID=34745855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04003576A Expired - Lifetime EP1568961B1 (de) | 2004-02-18 | 2004-02-18 | Röhrenheizkörper mit Steigleitung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1568961B1 (de) |
| AT (1) | ATE435412T1 (de) |
| DE (1) | DE502004009687D1 (de) |
| DK (1) | DK1568961T3 (de) |
| ES (1) | ES2326475T3 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1835252A1 (de) | 2006-03-15 | 2007-09-19 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper |
| DE202018101858U1 (de) | 2018-04-05 | 2018-04-17 | Bemm Gmbh | Heizkörper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007008A3 (nl) * | 1993-04-21 | 1995-02-14 | Vasco Naamloze Vennootschap | Handdoekradiator. |
| EP0928939A2 (de) * | 1998-01-09 | 1999-07-14 | N.V. Vasco | Röhrenheizkörper mit innerem Rohr |
-
2004
- 2004-02-18 DE DE502004009687T patent/DE502004009687D1/de not_active Expired - Lifetime
- 2004-02-18 AT AT04003576T patent/ATE435412T1/de active
- 2004-02-18 DK DK04003576T patent/DK1568961T3/da active
- 2004-02-18 EP EP04003576A patent/EP1568961B1/de not_active Expired - Lifetime
- 2004-02-18 ES ES04003576T patent/ES2326475T3/es not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007008A3 (nl) * | 1993-04-21 | 1995-02-14 | Vasco Naamloze Vennootschap | Handdoekradiator. |
| EP0928939A2 (de) * | 1998-01-09 | 1999-07-14 | N.V. Vasco | Röhrenheizkörper mit innerem Rohr |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1835252A1 (de) | 2006-03-15 | 2007-09-19 | Zehnder Verkaufs- und Verwaltungs AG | Heizkörper |
| DE202018101858U1 (de) | 2018-04-05 | 2018-04-17 | Bemm Gmbh | Heizkörper |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2326475T3 (es) | 2009-10-13 |
| ATE435412T1 (de) | 2009-07-15 |
| DK1568961T3 (da) | 2009-09-21 |
| DE502004009687D1 (de) | 2009-08-13 |
| EP1568961B1 (de) | 2009-07-01 |
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