EP1798489A1 - Radiator with finned tube - Google Patents

Radiator with finned tube Download PDF

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Publication number
EP1798489A1
EP1798489A1 EP06077090A EP06077090A EP1798489A1 EP 1798489 A1 EP1798489 A1 EP 1798489A1 EP 06077090 A EP06077090 A EP 06077090A EP 06077090 A EP06077090 A EP 06077090A EP 1798489 A1 EP1798489 A1 EP 1798489A1
Authority
EP
European Patent Office
Prior art keywords
heat
register
tube
cohesive
cladding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06077090A
Other languages
German (de)
French (fr)
Inventor
Dieter Fedmeier
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.)
Kermi GmbH
Original Assignee
Kermi GmbH
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 Kermi GmbH filed Critical Kermi GmbH
Publication of EP1798489A1 publication Critical patent/EP1798489A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • 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
    • F28D1/0233—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 air flow channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Definitions

  • the invention relates to a finned tube radiator with improved heating capacity.
  • ribbed tubes in which the ribs are helically wound onto the tube
  • ribbed tubes in which individual discs are fastened to the tube
  • Such heat register forming tube structures with the increasing heat dissipating surface applied ribs are often provided with cladding for aesthetic reasons. There is often a gap between the cladding and the finned tube register, wherein the cladding plays only the function of housing and Schuschacht Struktur.
  • the basic principle of the present invention is to increase the heat-bonded surface of the known radiator and thus to achieve that under normal conditions more heat output is delivered. This is achieved by a heat conductive connection between the heat register and the panel.
  • the cladding in the region of the contact surface emits heat as well as radiant heat as well as a portion of additional convection heat.
  • the invention extends the original function of the lining as a housing and heating shaft to the function of direct heat dissipation.
  • a preferred technical embodiment of the invention is the heat-conducting fixation of the register on the panel by means of an adhesive layer.
  • FIG. 1 shows a finned tube heating element 1 with a heat register 10 made of a tube construction with a tube 11 and a convection surface construction 12 surrounding the tube, as well as a lining 2.
  • the area x indicates the surface which is responsible for the materially cohesive heat-conducting connection 3 is provided.
  • the finned tube heating element 1 is inserted into the lining 2, wherein the cohesive heat-conducting connection 3 has been produced in the region x.
  • the cohesive heat-conducting compound 3 is preferably an adhesive layer.
  • the connection can also be made by soldering or welding. From the sectional view shown in Fig. 4, the cohesive heat conductive compound 3 is clearly visible. The function of the cladding as housing and heating shaft is thereby extended by the function of direct heat dissipation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Central Heating Systems (AREA)
  • Electric Stoves And Ranges (AREA)
  • Resistance Heating (AREA)

Abstract

A heat register (10) has a tubular structure comprised of pipes (11) and having a convection surface construction (12). The heat register is at least partially surrounded by a paneling (2). A heat guiding connection (3) is arranged between the paneling and heat register.

Description

Die Erfindung betrifft einen Rippenrohrheizkörper mit verbesserter Heizleistung.The invention relates to a finned tube radiator with improved heating capacity.

Rippenrohrheizkörper aus einer Rohrkonstruktion und einer die Rohrkonstruktion umgebenen Konvektionsflächenkonstruktion sind hinlänglich bekannt.Finned tubular heaters of a tubular construction and a convection surface construction surrounding the tubular construction are well known.

Bei den Konvektionsflächenkonstruktionen unterscheidet man Bandrippenrohre, bei denen die Rippen auf das Rohr schraubenförmig aufgewickelt sind und Scheibenrippenrohre, bei denen auf dem Rohr einzelne Scheiben befestigt sind.In the convection surface constructions, a distinction is made between ribbed tubes, in which the ribs are helically wound onto the tube, and ribbed tubes, in which individual discs are fastened to the tube.

Derartige Wärmeregister bildende Rohrkonstruktionen mit den zur Vergrößerung der Wärme abgebenden Oberfläche aufgebrachten Rippen werden aus optischen Gründen häufig mit Verkleidungen versehen. Zwischen der Verkleidung und dem Rippenrohrregister besteht dabei häufig ein Spalt, wobei der Verkleidung lediglich die Funktion der Gehäuse- und Heizschachtbildung zukommt.Such heat register forming tube structures with the increasing heat dissipating surface applied ribs are often provided with cladding for aesthetic reasons. There is often a gap between the cladding and the finned tube register, wherein the cladding plays only the function of housing and Heizschachtbildung.

Aufgabe der vorliegenden Erfindung ist es, die Heizleistung von derartig an sich bekannten Rippenrohrheizkörpern mit einfachen Mitteln zu steigern. Erfindungsgemäß wird dies durch die Merkmale des Anspruchs 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung sind in den zugehörigen Ansprüchen enthalten.Object of the present invention is to increase the heating power of such known per se Rippenrohrheizkörpern with simple means. This is achieved by the features of claim 1 according to the invention. Advantageous developments of the invention are contained in the accompanying claims.

Das Grundprinzip der vorliegenden Erfindung besteht darin, die Wärme gebundene Fläche des an sich bekannten Heizkörpers zu vergrößern und damit zu erreichen, dass unter Normalbedingungen mehr Heizleistung abgegeben wird. Das wird durch eine Wärme leitende Verbindung zwischen dem Wärmeregister und der Verkleidung erreicht. Damit gibt die Verkleidung im Bereich der Kontaktfläche ebenso Wärme ab über Strahlungswärme als auch über einen Teil zusätzlicher Konvektionswärme. Vorteilhaft wird durch die Erfindung die ursprüngliche Funktion der Verkleidung als Gehäuse und Heizschacht um die Funktion der direkten Wärmeabgabe erweitert.The basic principle of the present invention is to increase the heat-bonded surface of the known radiator and thus to achieve that under normal conditions more heat output is delivered. This is achieved by a heat conductive connection between the heat register and the panel. As a result, the cladding in the region of the contact surface emits heat as well as radiant heat as well as a portion of additional convection heat. Advantageously, the invention extends the original function of the lining as a housing and heating shaft to the function of direct heat dissipation.

Eine bevorzugte technische Ausführungsform der Erfindung besteht in der Wärme leitende Fixierung des Registers auf der Verkleidung mittels einer Klebstoffschicht.A preferred technical embodiment of the invention is the heat-conducting fixation of the register on the panel by means of an adhesive layer.

Weitere stoffschlüssige Verbindungen wie Löten oder Schweißen, bei denen eine Wärmeleitung gegeben ist, sind ebenfalls möglich.Other cohesive connections such as soldering or welding, in which a heat conduction is given, are also possible.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels näher beschrieben. In den Zeichnungen zeigen:

Fig.1:
in perspektivischer Ansicht einen Rippenrohrheizkörper und eine Verkleidung,
Fig.2:
in perspektivischer Ansicht einen in die Verkleidung eingesetzten Rippenrohrheizkörper,
Fig.3:
eine Rückansicht eines Rippenrohrheizkörpers mit Verkleidung,
Fig.4:
eine Schnittdarstellung (A-A) des Heizkörpers nach Fig.3.
The invention will be described in more detail with reference to an embodiment. In the drawings show:
Fig.1:
in a perspective view a finned tube radiator and a panel,
Figure 2:
in perspective view a finned tube heater inserted in the lining,
Figure 3:
a rear view of a finned tube radiator with panel,
Figure 4:
a sectional view (AA) of the radiator according to Fig.3.

In der Fig.1 ist ein Rippenrohrheizköper 1 mit einem Wärmeregister 10 aus einer Rohrkonstruktion mit einem Rohr 11 und einer das Rohr umgebenden Konvektionsflächenkonstruktion 12 dargestellt, sowie eine Verkleidung 2. Der Bereich x gibt die Fläche an, die für die stoffschlüssige Wärme leitende Verbindung 3 vorgesehen ist.1 shows a finned tube heating element 1 with a heat register 10 made of a tube construction with a tube 11 and a convection surface construction 12 surrounding the tube, as well as a lining 2. The area x indicates the surface which is responsible for the materially cohesive heat-conducting connection 3 is provided.

In der Figur 2 ist der Rippenrohrheizköper 1 in die Verkleidung 2 eingesetzt wobei im Bereich x die stoffschlüssige Wärme leitende Verbindung 3 hergestellt wurde. Die stoffschlüssige Wärme leitende Verbindung 3 ist vorzugsweise eine Klebstoffschicht. Die Verbindung kann aber auch durch Löten oder Schweißen hergestellt werden.
Aus der in Fig. 4 gezeigten Schnittdarstellung ist die die stoffschlüssige Wärme leitende Verbindung 3 deutlich erkennbar. Die Funktion der Verkleidung als Gehäuse und Heizschacht wird dadurch um die Funktion der direkten Wärmeabgabe erweitert.In FIG. 2, the finned tube heating element 1 is inserted into the lining 2, wherein the cohesive heat-conducting connection 3 has been produced in the region x. The cohesive heat-conducting compound 3 is preferably an adhesive layer. The connection can also be made by soldering or welding.
From the sectional view shown in Fig. 4, the cohesive heat conductive compound 3 is clearly visible. The function of the cladding as housing and heating shaft is thereby extended by the function of direct heat dissipation.

Claims (5)

Rippenrohrheizköper bestehend aus einem Wärmeregister (10), welches durch mindestens eine Rohrkonstruktion aus einem Rohr (11) und einer das Rohr umgebenden Konvektionsflächenkonstruktion (12) gebildet wird, wobei das Wärmeregister (10) zumindest teilweise von einer Verkleidung (2) umgeben ist, dadurch gekennzeichnet, dass zwischen der Verkleidung (2) und dem Wärmeregister (10) eine stoffschlüssige Wärme leitende Verbindung (3) besteht.Rippenrohrheizköper consisting of a heat register (10), which is formed by at least one tubular construction of a tube (11) and a convection surface surrounding the tube (12), wherein the heat register (10) is at least partially surrounded by a cladding (2), characterized characterized in that between the cladding (2) and the heat register (10) is a cohesive heat conductive connection (3). Rippenheizkörper nach Anspruch 1, dadurch gekennzeichnet, dass Verkleidung (2) und Wärmeregister (10) durch die stoffschlüssige Wärme leitende Verbindung (3) miteinander fixiert sind.Ribbed pipe according to claim 1, characterized in that the covering (2) and heat register (10) through the integral heat conductive connection (3) are fixed to each other. Rippenrohrheizkörper nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass über die Verkleidung (2) eine direkte Wärmeabgabe erfolgt.Rippenrohrheizkörper according to claims 1 and 2, characterized in that on the panel (2) takes place a direct heat dissipation. Rippenrohrheizkörper nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die stoffschlüssige Wärme leitende Verbindung (3) eine Klebstoffschicht ist.Rippenrohrheizkörper according to claims 1 to 3, characterized in that the cohesive heat conductive compound (3) is an adhesive layer. Rippenrohrheizkörper nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die stoffschlüssige Wärme leitende Verbindung (3) eine durch Löten oder Schweißen herstellbare Verbindung ist.Finned tubular heater according to claims 1 to 3, characterized in that the cohesive heat conductive connection (3) is a producible by soldering or welding connection.
EP06077090A 2005-12-19 2006-11-15 Radiator with finned tube Withdrawn EP1798489A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520019912 DE202005019912U1 (en) 2005-12-19 2005-12-19 Finned tubular heaters

Publications (1)

Publication Number Publication Date
EP1798489A1 true EP1798489A1 (en) 2007-06-20

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Application Number Title Priority Date Filing Date
EP06077090A Withdrawn EP1798489A1 (en) 2005-12-19 2006-11-15 Radiator with finned tube

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DE (1) DE202005019912U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206999A1 (en) * 2009-01-12 2010-07-14 Rag-All s.p.a. Composite element for radiator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327775A (en) * 1965-06-25 1967-06-27 Twin Temp Inc Baseboard convector construction
DE1978759U (en) * 1967-11-28 1968-02-15 Hugo Mueller RADIATOR COVERING FOR CONVECTOR RADIATOR.
DE8907421U1 (en) * 1989-06-19 1989-08-31 Kermi GmbH, 8350 Plattling Cover for radiators
DE20315788U1 (en) * 2003-10-10 2003-12-24 Kermi Gmbh Fastening element for radiation screen on convection heater is loosely inserted in lower U-form angled edge of radiation screen and has spring element which with pressing of screen onto radiator clips over metal strip fitted on heater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327775A (en) * 1965-06-25 1967-06-27 Twin Temp Inc Baseboard convector construction
DE1978759U (en) * 1967-11-28 1968-02-15 Hugo Mueller RADIATOR COVERING FOR CONVECTOR RADIATOR.
DE8907421U1 (en) * 1989-06-19 1989-08-31 Kermi GmbH, 8350 Plattling Cover for radiators
DE20315788U1 (en) * 2003-10-10 2003-12-24 Kermi Gmbh Fastening element for radiation screen on convection heater is loosely inserted in lower U-form angled edge of radiation screen and has spring element which with pressing of screen onto radiator clips over metal strip fitted on heater

Also Published As

Publication number Publication date
DE202005019912U1 (en) 2006-02-23

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