EP1067351B1 - Heizkörper - Google Patents

Heizkörper Download PDF

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Publication number
EP1067351B1
EP1067351B1 EP20000500084 EP00500084A EP1067351B1 EP 1067351 B1 EP1067351 B1 EP 1067351B1 EP 20000500084 EP20000500084 EP 20000500084 EP 00500084 A EP00500084 A EP 00500084A EP 1067351 B1 EP1067351 B1 EP 1067351B1
Authority
EP
European Patent Office
Prior art keywords
radiator
fins
section
casing
joined
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
Application number
EP20000500084
Other languages
English (en)
French (fr)
Other versions
EP1067351A2 (de
EP1067351A3 (de
Inventor
Alfredo Sanchez Navarro
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.)
roca Calefoccion Sl
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1067351A2 publication Critical patent/EP1067351A2/de
Publication of EP1067351A3 publication Critical patent/EP1067351A3/de
Application granted granted Critical
Publication of EP1067351B1 publication Critical patent/EP1067351B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28D1/0233—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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion

Definitions

  • the present invention relates to a radiator for space heating, powered by hot water and, by therefore, of irremovable type.
  • the radiators present usually visible surfaces with access difficult, which, together with being generally installed keeping some separation from on the wall, makes it difficult to clean or paint the radiator in question or the wall part existing behind this one.
  • radiators typically composed by many elements or parts joined together by various methods, usually by welds, unions with flat gasket or bonded unions.
  • This large number of unions implies a high risk of leakage, which requires verification absolute tightness of the radiator during the process of manufacture, with the consequent rejection, not negligible according to what process, which sometimes leads, despite the previous verification, the appearance of leaks when the radiator has already been installed.
  • DE 295 04 520 shows an example of such a radiator.
  • the purpose of the radiator of the present invention is to solve the disadvantages that the devices known in the art, in proportioning a plurality of advantages which are described below.
  • the radiator of the present invention is of the type those which include an external carcass, means for conduction of a heating fluid and a plurality of fins for increasing the area of heat exchange, and it is characterized in that said carcass, said conduction means and said fins are of one piece, the means of conduction heating fluid being a single rectilinear conduit arranged in a substantially vertical direction, the radiator including a lower pan, which covers all the basketry and the conduits in their connection with it.
  • the radiator the invention occupies a reduced space of having a shallow width and depth with, in counterpart, a considerable height to dispose of the heat exchange surface needed, even in working with reduced fluid temperatures heater. In this way, it is easier to install this type of radiators in housing or premises already inhabited, without interfering in any way with the location of the furniture that was there before.
  • the radiator has a pan lower, the radiator adjustment valves and the supply ducts of it remain hidden, in giving the radiator a more uniform appearance in together and without additional visible elements.
  • the radiator can be completely backed to a wall or to the confluence of two walls when installed, avoiding in all cases that wall surfaces accessible to the view and in which dirt can accumulate create, as these areas are difficult to access for their cleaning, as it is with radiators conventional.
  • the fins are distributed all along the radiator, united by one side to the carcass and on the other side to the rectilinear conduit.
  • the radiator the invention comprises fins which are united to fins, which in turn are joined to the carcass and rectilinear conduit. Either that way or by means of fins which are united only to the carcass, in keeping the same external geometry, we can obtain a range of radiators in which the thermal power issued by them is different depending on the quantity of fins that each type of radiator includes, in thus being able to choose the most suitable model for to meet the thermal needs of the locality intended for the radiator.
  • the outer section of the radiator of the invention can be circular, elliptical or polygonal or be just a circular sector or elliptical or be triangular.
  • the radiator the invention can be adapted to any wall, corner or central area of the room in which it must be installed.
  • the conduit vertical internally comprises a second conduit independent interior for the conduction of the fluid heater.
  • the hydraulic circuit of the radiator can be formed by, only, a pair of ducts arranged one inside the other. The fluid of heating that enters the radiator through the duct inside, comes out of it by the outer conduit or vice versa, the inlet and outlet of said fluid of heating taking place by the lower part of radiator, where is situated the corresponding valve of setting.
  • the radiator of the invention is made with extruded aluminum.
  • the radiator of the invention can be manufactured with a plurality of pre-established heights and, when this is necessary, it can be made with a height concrete, based on specific requirements.
  • said radiator is, externally, substantially smooth. In this way, he is easier to clean and maintain. Because of present neither hollows nor recesses, its cleaning is a task which presents no difficulty and with regard to the maintenance, when painting the outer surface of the radiator, since it is a surface in sight, completely smooth, it presents no difficulty more.
  • the radiator 1 of the invention comprises an upper section 2 in which is a pan 3 of a lower height, which covers the regulating means 4 of the radiator 1.
  • the regulating means 4 comprise internally (not shown), inlet ducts and output of the heating fluid. In the same way, said pan 3 emerge from the means of control 5 associated with said means of regulation 4.
  • this one internally comprises a single vertical duct 6 per which circulates the heating fluid.
  • Dudit leads 6 leave a plurality of fins 7 to increase the heat exchange surface.
  • radiator 1 has a cover 8 which covers the upper part of this one.
  • This cover 8 may comprise a grid which hides the inner elements of the carcass, which are likely to be seen. Thanks to the cover 8 and the pan 3, the radiator 1 of the invention has an aspect simple, notorious and perfectly useful to achieve its functions, as well as other types of radiators conventional products that are currently on the market.
  • FIG 2 serves to illustrate the so-called simplicity and both the great functionality of the radiator 1 of the invention, since, as it stands out from this figure, the radiator 1 can be circular, semicircular, it can have two straight sides at 90 ° or its flat faces can include any tilt that is complementary with the corner or with the wall part where the radiator 1 will be installed.
  • Figure 3 shows a section of one of the possible embodiments of the radiator 1 of the invention, according to which the section of it is a circular sector. Of the same way as shown in Figure 2, the figure 3 shows the distribution of a group of fins 7 around duct 6.
  • said duct 6 comprises a second duct 61, independent of said duct 6, provided for conduction of the heating fluid.
  • Figure 4 shows another embodiment of the radiator 1 of the invention, according to which the section of it is circular.
  • the plurality of fins 71 of the radiator 1 of the invention we can clearly see the plurality of fins 71 of the radiator 1 of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (14)

  1. Heizkörper (1), welcher einen äußeren Körper (2), Einrichtungen zur Leitung einer Heizflüssigkeit und eine Vielzahl von Stegen bzw. Rippen (7) aufweist, die zur Vergrößerung der Wärmetauscherfläche vorgesehen sind, dadurch gekennzeichnet, dass der Körper (2), die Einrichtungen zur Leitung und die Stege (7) aus einem einzigen Stück gebildet sind, wobei die Einrichtungen zur Leitung der Heizflüssigkeit als ein einzelner geradliniger Kanal (6) ausgebildet sind, der in der im Wesentlichen vertikalen Richtung angeordnet ist, wobei der Heizkörper (1) ein inneres Fach (3) aufweist, welches die gesamte Ventilanordnung und die Leitungen mit ihrer Verbindung zu dieser abdeckt.
  2. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass er vollständig an eine Mauer bzw. Wand oder an den Stoß zweier Wände anbaubar ist.
  3. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass die Stege (7) auf der gesamten Länge des Heizkörpers (1) aufgeteilt sind, wobei sie mit einer Seite mit dem Körper (2) und mit der anderen Seite mit dem geradlinigen Kanal (6) verbunden sind.
  4. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass er Rippen (71) aufweist, die mit den Stegen (7) verbunden sind, welche ihrerseits mit dem Körper (2) und dem geradlinigen Kanal (6) verbunden sind.
  5. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass er Rippen (71) aufweist, die alleinig mit dem Körper (2) verbunden sind.
  6. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass sein äußerer Abschnitt kreisförmig ausgebildet ist.
  7. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass sein äußerer Abschnitt elliptisch ausgebildet ist.
  8. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass sein äußerer Abschnitt polygonal ausgebildet ist.
  9. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass sein äußerer Abschnitt ein kreisförmiger Ausschnitt ist.
  10. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass sein äußerer Abschnitt dreieckförmig ausgebildet ist.
  11. Heizkörper (1) nach Anspruch 1 und 2, dadurch gekennzeichnet, dass sein äußerer Abschnitt ein elliptischer Ausschnitt ist.
  12. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass der vertikale Kanal (6) intern einen unabhängigen zweiten inneren Kanal für die Leitung der Heizflüssigkeit aufweist.
  13. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass er mit extrudiertem Aluminium hergestellt ist.
  14. Heizkörper (1) nach Anspruch 1, dadurch gekennzeichnet, dass er äußerlich im Wesentlich glatt ausgebildet ist.
EP20000500084 1999-07-08 2000-05-03 Heizkörper Expired - Lifetime EP1067351B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9901526 1999-07-08
ES9901526A ES2167165B1 (es) 1999-07-08 1999-07-08 Radiador.

Publications (3)

Publication Number Publication Date
EP1067351A2 EP1067351A2 (de) 2001-01-10
EP1067351A3 EP1067351A3 (de) 2002-08-28
EP1067351B1 true EP1067351B1 (de) 2005-03-23

Family

ID=8309148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000500084 Expired - Lifetime EP1067351B1 (de) 1999-07-08 2000-05-03 Heizkörper

Country Status (3)

Country Link
EP (1) EP1067351B1 (de)
ES (1) ES2167165B1 (de)
PT (1) PT1067351E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100385193C (zh) * 2003-11-20 2008-04-30 李泉洞 直联式散热器
ITMI20110955A1 (it) * 2011-05-26 2012-11-27 Fondital Spa Elemento di radiatore da riscaldamento

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920365A (en) * 1931-08-15 1933-08-01 Mar Harry Del Radiator
FR1391785A (fr) * 1963-12-10 1965-03-12 Dispositif pour l'utilisation de la chaleur ou du froid de fluides d'échauffement ou de refroidissement traversant des tuyauteries en vue de chauffer ou de refroidir des locaux
FR1413427A (fr) * 1964-10-28 1965-10-08 Dispositif de transmission de chaleur par convection
FR1534246A (fr) * 1966-08-23 1968-07-26 Convecteur vertical pour chauffage
FR2137058B1 (de) * 1971-05-12 1975-02-21 Grund Aebi Snc Geometra
US3942587A (en) * 1972-03-13 1976-03-09 Swiss Aluminium Ltd. Heat convector for use in buildings
IT972989B (it) * 1972-12-28 1974-05-31 Savino I Radiatore termico
DE2353628A1 (de) * 1973-10-26 1975-04-30 Erbsloeh Julius & August Stranggepresstes heizkoerperglied aus leichtmetall zur herstellung von rohrregisterheizkoerpern
AT337940B (de) * 1975-06-19 1977-07-25 Vmw Ranshofen Berndorf Ag Konvektorelement, insbesondere fur heizungsanlagen
DE2853356A1 (de) * 1978-12-11 1980-06-19 Ritter Aluminium Gmbh Heizkoerper
CH658904A5 (en) * 1981-08-11 1986-12-15 Schiedel Gmbh & Co Heat exchanger and method for producing the distributing manifold thereof
CH660913A5 (en) * 1981-08-11 1987-05-29 Schiedel Gmbh & Co Finned tube for a heat exchanger, in particular a space heater
DE29504520U1 (de) * 1995-03-16 1996-07-18 Kermi Gmbh, 94447 Plattling Heizvorrichtung mit einer Verkleidung sowie Verkleidung für eine Heizvorrichtung

Also Published As

Publication number Publication date
ES2167165A1 (es) 2002-05-01
PT1067351E (pt) 2005-07-29
ES2167165B1 (es) 2003-10-01
EP1067351A2 (de) 2001-01-10
EP1067351A3 (de) 2002-08-28

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