EP1471309A2 - Radiateur avec des couvercles adaptables pour usage multiple, en particulier pour système de chauffage d'immeubles - Google Patents

Radiateur avec des couvercles adaptables pour usage multiple, en particulier pour système de chauffage d'immeubles Download PDF

Info

Publication number
EP1471309A2
EP1471309A2 EP04009832A EP04009832A EP1471309A2 EP 1471309 A2 EP1471309 A2 EP 1471309A2 EP 04009832 A EP04009832 A EP 04009832A EP 04009832 A EP04009832 A EP 04009832A EP 1471309 A2 EP1471309 A2 EP 1471309A2
Authority
EP
European Patent Office
Prior art keywords
radiant
battery
fins
cap
elements
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Withdrawn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
EP04009832A
Other languages
German (de)
English (en)
Other versions
EP1471309A3 (fr
Inventor
Livio Zamperin
Giannantonio Coppe
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.)
Industrie Meccaniche di Alano Srl
Original Assignee
Industrie Meccaniche di Alano Srl
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
Priority claimed from ITBL20030005 external-priority patent/ITBL20030005A1/it
Priority claimed from ITBL20040004 external-priority patent/ITBL20040004A1/it
Application filed by Industrie Meccaniche di Alano Srl filed Critical Industrie Meccaniche di Alano Srl
Publication of EP1471309A2 publication Critical patent/EP1471309A2/fr
Publication of EP1471309A3 publication Critical patent/EP1471309A3/fr
Withdrawn legal-status Critical Current

Links

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
    • 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
    • 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
    • F24D19/008—Details related to central heating radiators
    • F24D19/0082—Humidifiers for 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
    • F24D19/06—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
    • F28D1/04—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
    • F28D1/0535—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 the conduits having a non-circular cross-section
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type 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
    • F24D2220/2018—Column radiators having vertically extending tubes
    • 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 present invention relates to a radiant battery or modules thereof which have a simplified structure and are adaptable to multipurpose coverings, particularly for use in house heating systems.
  • Another feature of the present invention is to provide modules of radiant panels having a first duct for the delivery of heating water and communicating with an other second duct for the collection of the heating water by means of columns to which vertical little fins of the conventional radiant type are linked, but which are interrupted near the upper first duct such that they can be aligned to little fins provided on a respective interchangeable cap to be linked to the upper first duct, for example by engagement, wherein the same upper duct in turn can be linked to side and lower elements which act protective and decorative, and that can be fitted in or linked directly to the same cap in any manner, or that can be applied on the sides or on a base of the radiant element.
  • One of the features of this invention is to provide an alternative position of a hole being adjusted for passage of a die pressed core of each single radiant element, said hole being provided radially to an upper duct and axially to a column linking vertically two ducts by welding, threading on, engaging with or by hooking a closing cap also for conveying warm air.
  • radiators for house heating systems are well known.
  • Such radiators comprise one or more batteries or radiant element modules properly fixed to each other, each module including a first duct for the delivery of heating water and for communicating with another second parallel duct for collecting the heating water by means of vertical column or tube which is fixed to a line or row of fins which can absorb the heat of the heating system's water and convey it into the room to be heated.
  • radiators are known that, besides being provided with peripheral fins on the column or tube linking the delivery duct and the collection duct, comprise also two opposing T-shaped fins, the supporting braces of the "T" of which being orientated radially with respect to the respective axes of the column and the heads of which are aligned and placed in one single plane, so that they almost form only one visible radiant surface when looking either at the front or back surface of the radiant element.
  • the front surfaces of the heads of the mentioned T-shape fins are interrupted near the upper first duct, while the inner fins (i.e. the supporting braces) of each column have an end bent as a deflector, in order to allow air to be heated around the fins along the column and to flow and expand in the room to be heated.
  • This well known constructive device surely allows the present kind of radiator to achieve a good thermal yield, but its accomplishment involves a series of constructive difficulties having a negative influence on the final price, e.g. difficulty in accomplishing the heads with the deflectors of the fins and the necessity of having supply of such heads for each height and module of radiator as well as the difficulties and costs with respect to the production and management of the moulds of each different type of module for the radiator to be built.
  • the actual form of the radiator of the mentioned type involves also some practical difficulties, as well as being difficult to match with the other pieces of furniture of the house.
  • Another practical problem is caused by the uniform and monochromatic aspect of the radiator that usually contrasts with the polychromatic, familiar and domestic environment, so that they are often hidden by gratings or particular pieces of furniture that create bulk and reduce the yield of the radiator, besides further accumulating dust and dirt.
  • Another problem is caused by the danger of sharp edges with which the extremities of the outer T-shape fins of the radiators at issue end and also for which the above mentioned gratings or the particular pieces of furniture are used.
  • radiator of the mentioned type is caused by the difficulty in applying the air dehumidifier tanks that need little hooks for the support of cumbersome bowls that can be anyway an occasion of dangerous contact for children.
  • each radiant module allows to house a connection of a core of a die cast or pressed inner part of the radiant element, without applying the actual bottom or base thereto, normally provided at a lower part, and which can then be linked to a closing cap by welding or screwing.
  • a further shortcoming of the use of a radiator bottom part consists in the difficulty of its welding process, in its poor reliability as well as in the cost of this operation with respect to both the machines and the material to be used.
  • One object of the present invention is to provide a battery of radiant element of the mentioned type that combines the features of good radiant efficiency with the features of greatest easiness in moulding, stockpiling and sale of different modules, by means of the elimination from its main body of the finned and deflecting upper part, that is accomplished separately and applied subsequently during the laying.
  • Another object of the invention is to provide a radiator that allows always the best cleanliness, making the passage to every orifice, i.e. exits of the warm air and to every opening, of the radiant wings possible.
  • Further object of the invention is to simplify the number and the management of dies for manufacturing the radiators or radiant batteries and forming stages of the radiant batteries, with consequent reduction of costs.
  • Another object of the invention is to provide a radiator that can fit the furniture of the house, with heads of different or same colour as well as with the possibility of providing lateral and bottom projections elements provided in different and customized forms and colours.
  • Still an object of the present invention is to incorporate dehumidifier tanks in the covering structure, eliminating them from sight.
  • a further object of this invention is to provide each element of the radiant battery with a simplified shape, such that a hole for the application of a die cast core is placed at a point in which it is easier to check the seal and easier to work than the position of caps on the bottoms, as in the prior art.
  • a still further object of the present invention is to provide a movable but stable enough fixing of the cap for finishing a flow of warm air which is directed by the fins of the radiant element.
  • Last but not least object of the invention is to allow the presence of a deflecting cap element that, besides being a protective and decorative element of the radiator, can also hook and support lateral coverings including possible coverings provided with tanks serving as humidifiers.
  • the present invention gives a solution to the above and other problems and difficulties, by simplifying the forming process of each radiant battery, eliminating the problems of forming the deflecting upper fins for the flow of the warm air and the problem of their stockpiling, and further by simplifying and reducing its dies and on the other hand the present invention provides a radiator that ensures the greatest possible cleanliness, the best possible protection against sharp edges, is provided with a dehumidifier tank and can be customized, in order to match any kind of furniture.
  • the practical accomplishment of the mentioned solution has, in fact, allowed a substantially simplification of a production process of the single elements and of the batteries of radiators, besides having made the storage and the placing or mounting easier, according to the different objects as suggested, and further has allowed the identification of further simplification with respect to the production and use, increasing the advantages of this solution.
  • the invention provides simplified elements of radiant battery characterized by having parting off or diverging longitudinal fins near an upper duct of the radiant element and an actual curving, so that the fins can be aligned to correspondingly bent deflection fins of a cap element that is provided separately and applied to the upper part of the radiant element, allowing also the hooking and the support of possible protective elements to the radiator's end caps, that can in turn be used to support tanks and/or have the function of tanks in order to humidify a room.
  • the subject matter of the invention is a radiant battery being adjustable for multipurpose coverings, particularly for house heating systems, comprising radiant elements having longitudinal fins that are parted off near an upper duct, so that orifices and the deflecting extremities of each element of the battery are located on a separate cap element that can be overlapped and applied to each radiant element; said cap element being provided with continuating fins for each fin of the radiant element with which they align and form flow slopes for air heated by a linear part of the fins, and further provides support for lateral and lower protection elements of the radiator for using said protection elements to support and incorporate tanks as air dehumidifier for the environment to heat.
  • the radiant battery has a hole being provided on the upper duct of a radiant element for the passage of a die cast or pressed core of the radiant element, said hole being oriented radially to the upper duct and axially to a column that leads to a lower duct of the same radiant element.
  • the present invention improves and finishes radiators by substantially eliminating the conventional bottom and its cap existing in every topical radiant elements, replacing it with the presence of a proper seat for the housing of the die cast core which is provided radially to the upper duct of the radiant element and axially to the column for the linking to the lower duct, thus allowing a more immediate check of possible leakages from its closing cap as well as its easier production.
  • a radiant battery A of the different attached drawings is understood as being formed by, for example, four radiant elements E of the type provided with a lower duct 1 linked to an upper duct 2 by means of a column 3 which is provided with longitudinal radial fins 4 and with a pair of tangential fins 5 and 6 as well as with a pair of orthogonal radial fins 7 and 8, to which flat heads 9 and 10 are linked.
  • every radiant element E is accomplished by die pressing with an open T on its both sides, so that it is open in the upper part of the fins 4, 5, 6, 7 and 8 as well as in the extremities of the heads 9 and 10, so that the radiant element gets near the upper duct 2 in different ways.
  • This embodiment of the present invention allows on the one hand to greatly simplify the die pressing stages of the radiant element E for the reasons as described below and on the other hand to achieve a series of advantages as illustrated below.
  • the present radiators of the invention have a particular deflecting shape with respect to the upper part of the above mentioned fins, said shape having the function of conveying heat absorbed by the fins along their entire height, e.g. to a room to be heated.
  • the T-shape allows to eliminate the direct die pressing of the most complex parts of every radiant element E of the radiator A, since the remaining part of the fins of the radiator is fundamentally linear, as it can be inferred from Fig. 1.
  • the deflecting function for the irradiation of heat accumulated by the above mentioned fins is carried out with the same efficiency by a cap element C having fundamentally the same shape of parted off or diverging fins but with the advantage of being die pressed or accomplished separately.
  • Such an advantage consists substantially in simplifying the die structure and the processing stages required for pressing a smaller body like that of the cap element C, that is not linked to any part of the die predominantly linear.
  • a great advantage of accomplishing the cap element C separately is, anyway, to achieve the possibility of making the cap elements C fit to each module or to any size of radiant element E, eliminating a set of complex and expansive dies and the respective die pressing stages, thus accomplishing radiant elements E having a linear and simple shape with consequent reduction of articles to be discarded and the possibility of reducing the provisions, according to some of the specified objects of the invention.
  • each element of the cap element C is accomplished so that the extremities of the transversal fins 9', 5' and 10' and of the radial fins 3', 7' and 8' can be perfectly put on the corresponding fins 9, 5, 10, 3, 7 and 8 of the element E, in order to create a continuity in the respective flow columns of the heated air.
  • the cap element C is provided with an opening V that allows the cap element C to be inserted on the upper duct 2, for example, by simply pressing it or by means of a subsequent possible fixing to one of the fins below by means of an inner plate and linking screws.
  • the cap element C is then provided with a fin 11 provided orthogonally on the back side 10', but is lightly smaller than the side 10' itself, said fin 11 can house a strip longitudinal to the radiator A to hide from sight supporting hooks (not shown) on the wall, besides enlarging the upper supporting area, like a shelf, of the radiator.
  • cap element C allows the application of a pair of lateral protecting elements 21, that by means of upper tapered extremities 22 and 23 can be coupled with an outer edge of the sides of the cap element C and can be supported by them by simple overlapping or due to, for example, a self-tapping screw 24 for being fixed to the corresponding fin of the radiator A.
  • cap element C allows thus the achievement of another object of the invention, given by the necessity of providing protection from sharp edges of the radiator, since it allows the support of the lateral protection elements 21.
  • the same protection elements 21 may be provided with an upper open slot 29 that allows the passage of the upper duct 2 for the delivery and discharge of warm water, i.e. heating water.
  • a further application is that of accomplishing lateral protection elements in two parts, a lower part 21a being linked by means of connection or insertion an upper part or head 21b, that in case of maintenance can be taken off separately from the remaining lower part 21a, for example, by taking away some screws applied to holes 24 for the linking of the head 21b to the fin of the duct 2.
  • a second further embodiment shows the presence of an opening 26 in one or both of the protections 21, in order to house a tank 30 therein, a flanged head 31 of which is linked or can be linked to said protection 21 and is provided with a feeding slot 32 for water to be poured into the tank 30 as dehumidifier for the environment. Another specified object is thus achieved.
  • a third embodiment made possible by the presence of the cap element C is given by the possibility of linking, for example by means of screws to be linked to holes 28 of a base of the protection elements 21, an air conveyor 40, which is provided with a deviation wall 43 to be faced against a supporting wall of the radiator and which avoids that the air goes up along the wall, causing the actual traces of dirt above the radiators, the air conveyor working together also with a lath that can be put on the support 11, in order to achieve this function.
  • the conveyor 40 besides conveying the air to be heated into its ducts or channels 42 formed by a frame 41, functions also as a skirting board, besides being a protection against lower edges of the radiator.
  • the provision of the lateral protection elements 21 with or without the tanks 30 and with or without the base (air) conveyor 40 are the consequent intuition for finishing the decoration of the radiator, which is possible due to using the cap element C and the possibility of such a cap element C to assure proper support and fixing of the other parts.
  • the radiant element E can be provided with a different number of vertical fins and consequently also the fins of its cap element C have a corresponding shape to be aligned to those of the base radiator.
  • cap element C it is also possible to provide a different shape of the top of the head of cap element C for particular aesthetical requirements or for particular uses, as the elements of the cap element C and the other decorative and finishing elements 21, 30 and 40 can be accomplished with different and proper materials and colours as well as with different shapes in relation to specific market demands.
  • a radiant element E' is provided without the bottom part normally provided radially to the lower duct 1, as represented in Figs. 1 to 7.
  • the same duct 1 communicates with a cavity of a column 3 which is also open to an upper duct 2 for the passage of heating the water.
  • a socket joint 51 is provided having a hole for the passage of a die cast core and can be closed by a cap or cover 52, for example by threading on, cold pressing, possibly sealing or by simple welding the cap 52 to an edge of said socket joint 51, in any case assuring the best tight joint and the possibility of a comfortable check of possible leakages besides making a possible repairing easier, according to one of the specified objects.
  • the covering cap 52 is preferably cylindrical.
  • an outer surface of the upper duct 2 as well as that of the lower duct 1, can be provided with at least two projections or shoulders 53, 54 placed, as shown, with the same orientation with respect to the axis of column 3.
  • a cap element C' besides having bent deflecting fins 4', 5', 6' and 10' that can be coupled to respective straight fins 4, 5, 6 and 10 of the radiant element E' according to the plane of their diverging T, comprises also flexible extremities 4'' and 6" which are provided with respective joints 56 and 57 for engaging with the above mentioned shoulders 53 and 54 of the upper duct 2, as represented in Fig. 10.
  • the cap element C' is linked to the radiator element E' stably enough, even if it can easy be taken off, for example for an inspection or cleaning of the inside of the radiator element E'.
  • the cap element C' provides two functions, deflection, in order to convey or direct air heated by the radiator, as well as coverage of elements in order to hide also the unaesthetic caps 52.
  • an upper chamber 58 is provided on an upper part of the cap element C' also for making the structure more stable.
  • the cap element C' can then be linked to each radiant element E', while lateral protection elements 21a and 21b (not illustrated here) can be applied at the beginning and at the end of the row of caps C' for hiding the caps or covers 52 from sight and allowing also the application and the support of possible lateral tanks 30 as humidifiers, also directly made out of the same lateral protections 21a, according some of the specified objects.
  • the lateral protection elements 21b may be hooked to the cap element C', for example by elastic hooks, which are correspondingly provided with little hooks such that the lower lateral protection elements 21a may be attached to the above mentioned upper lateral protection elements 21b.
  • FIGs. 11 and 12 illustrate a further embodiment of the present invention.
  • the ceiling of the upper chamber 58 of each of the cap elements C' is cut transversally to house, under pressure, one only lath or screen 60 previously cut to the length corresponding to the sum of the single widths of the different caps C' applied to a corresponding number of radiant elements E' of one or more batteries A that form the radiator to be built.
  • This further embodiment allows, on the one hand, to improve the alignment of the different caps C' to each other and to the radiator, while, on the other hand, it allows to increase the degree of pressure of the joints 56, 57 against the shoulders 53, 54 of the duct 2, as an effect of the thrust of the lath 60 against the base of the flexible fins 4' and 6' that support the joints 56 and 57.

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)
  • Geometry (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Resistance Heating (AREA)
EP04009832A 2003-04-24 2004-04-26 Radiateur avec des couvercles adaptables pour usage multiple, en particulier pour système de chauffage d'immeubles Withdrawn EP1471309A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITBL20030005 2003-04-24
ITBL20030005 ITBL20030005A1 (it) 2003-04-24 2003-04-24 Batteria radiante semplificata e adattabile a rivestimenti multiuso,in particolare per impianti civili di riscaldamento
ITBL20040004 ITBL20040004A1 (it) 2004-03-01 2004-03-01 Perfezionamento di batteria semplificata, in particolare per impianti civili di riscaldamento.
ITBL20040004 2004-03-01

Publications (2)

Publication Number Publication Date
EP1471309A2 true EP1471309A2 (fr) 2004-10-27
EP1471309A3 EP1471309A3 (fr) 2004-12-08

Family

ID=32964189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04009832A Withdrawn EP1471309A3 (fr) 2003-04-24 2004-04-26 Radiateur avec des couvercles adaptables pour usage multiple, en particulier pour système de chauffage d'immeubles

Country Status (1)

Country Link
EP (1) EP1471309A3 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907537A1 (fr) * 2006-10-19 2008-04-25 Alain Galmes Radiateur convecteur electrique a accumulation comportant des profiles en aluminium
EP2000747A3 (fr) * 2007-06-08 2009-07-08 José Romero Pérez Radiateur électrique modulaire
EP2146170A1 (fr) * 2008-07-15 2010-01-20 Tesy Ood Élément de radiateur et bloc pour radiateur
EP2206999A1 (fr) * 2009-01-12 2010-07-14 Rag-All s.p.a. Élément composite pour radiateur
ITMI20090295A1 (it) * 2009-02-27 2010-08-28 Dl Radiators Spa Accessorio di un radiatore per il riscaldamento di un ambiente
ITMI20091331A1 (it) * 2009-07-28 2011-01-29 Fondital Spa Elemento di radiatore da riscaldamento, in particolare in alluminio pressofuso, e metodo di chiusura di una parte terminale di un elemento di radiatore da riscaldamento
WO2011012981A1 (fr) * 2009-07-28 2011-02-03 Fondital S.P.A. Elément de radiateur chauffant et procédé et dispositif destinés à fermer une partie d’extrémité d’un élément de radiateur chauffant
ITMI20100638A1 (it) * 2010-04-14 2011-10-15 Fondital Spa Elemento di radiatore da riscaldamento e metodo e dispositivo per chiudere una parte terminale di un elemento di radiatore da riscaldamento
ITMI20111928A1 (it) * 2011-10-25 2013-04-26 Radiatori 2000 S P A Termoconvettore e metodo di realizzazione di detto convettore
ITUD20120051A1 (it) * 2012-03-23 2013-09-24 Longhi Appliances S R L Con Un Ico Socio De Dispositivo di riscaldamento
ITMI20130448A1 (it) * 2013-03-25 2014-09-26 Fondital Spa Metodo e sistema per la fabbricazione di elementi di radiatore da riscaldamento e relativo elemento di radiatore da riscaldamento
CN107606684A (zh) * 2017-10-20 2018-01-19 佛山市品柏智能科技有限公司 一种散热器
IT201800005477A1 (it) * 2018-05-17 2019-11-17 Elemento di radiatore da riscaldamento

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE767530A (fr) * 1969-05-31 1971-10-18 Grund Aebi S N C Dei Geometra Radiateur de chauffage
DE2407052A1 (de) * 1973-02-20 1974-08-22 Mario Claudio Pagliuca Heizkoerperglied
FR2250968A1 (en) * 1973-11-13 1975-06-06 Bernard Raymond Convector radiator with steel tube manifolds - has coupling sleeve joining oppositely threaded manifold ends
DE2526332A1 (de) * 1974-06-18 1976-01-08 Vmw Ranshofen Berndorf Ag Waermetauscher, insbesondere radiator
EP0513608A2 (fr) * 1991-05-03 1992-11-19 SPRING S.A. S.r.l. Radiateur à section pour le chauffage et procédé pour sa fabrication
EP0772020A2 (fr) * 1995-10-30 1997-05-07 Lo.Met Loreto Metalli S.p.A. Procédé de fabrication d'éléments de radiateur modulaires, symétriques, en aluminium moulé par injection
EP0932008A2 (fr) * 1998-01-16 1999-07-28 FONDITAL FONDERIE ITALIANE NUOVA VALSABBIA S.p.A. Radiateur, en particulier pour système de chauffage, à résistance élevée à la pression interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755969A (fr) * 1969-11-26 1971-02-15 Termia Srl Radiateur pour thermosiphon qui aspire l'air froid du bas pour l'ejecter chaud en avant et en haut

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE767530A (fr) * 1969-05-31 1971-10-18 Grund Aebi S N C Dei Geometra Radiateur de chauffage
DE2407052A1 (de) * 1973-02-20 1974-08-22 Mario Claudio Pagliuca Heizkoerperglied
FR2250968A1 (en) * 1973-11-13 1975-06-06 Bernard Raymond Convector radiator with steel tube manifolds - has coupling sleeve joining oppositely threaded manifold ends
DE2526332A1 (de) * 1974-06-18 1976-01-08 Vmw Ranshofen Berndorf Ag Waermetauscher, insbesondere radiator
EP0513608A2 (fr) * 1991-05-03 1992-11-19 SPRING S.A. S.r.l. Radiateur à section pour le chauffage et procédé pour sa fabrication
EP0772020A2 (fr) * 1995-10-30 1997-05-07 Lo.Met Loreto Metalli S.p.A. Procédé de fabrication d'éléments de radiateur modulaires, symétriques, en aluminium moulé par injection
EP0932008A2 (fr) * 1998-01-16 1999-07-28 FONDITAL FONDERIE ITALIANE NUOVA VALSABBIA S.p.A. Radiateur, en particulier pour système de chauffage, à résistance élevée à la pression interne

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907537A1 (fr) * 2006-10-19 2008-04-25 Alain Galmes Radiateur convecteur electrique a accumulation comportant des profiles en aluminium
EP2000747A3 (fr) * 2007-06-08 2009-07-08 José Romero Pérez Radiateur électrique modulaire
EP2146170A1 (fr) * 2008-07-15 2010-01-20 Tesy Ood Élément de radiateur et bloc pour radiateur
WO2010006901A1 (fr) * 2008-07-15 2010-01-21 Tesy Ood Élément de radiateur et bloc pour un radiateur
EP2206999A1 (fr) * 2009-01-12 2010-07-14 Rag-All s.p.a. Élément composite pour radiateur
ITMI20090295A1 (it) * 2009-02-27 2010-08-28 Dl Radiators Spa Accessorio di un radiatore per il riscaldamento di un ambiente
EP2233872A1 (fr) * 2009-02-27 2010-09-29 DL Radiators S.p.A. Accessoire de radiateur pour le chauffage d'une pièce
WO2011012981A1 (fr) * 2009-07-28 2011-02-03 Fondital S.P.A. Elément de radiateur chauffant et procédé et dispositif destinés à fermer une partie d’extrémité d’un élément de radiateur chauffant
ITMI20091331A1 (it) * 2009-07-28 2011-01-29 Fondital Spa Elemento di radiatore da riscaldamento, in particolare in alluminio pressofuso, e metodo di chiusura di una parte terminale di un elemento di radiatore da riscaldamento
EA019878B1 (ru) * 2009-07-28 2014-06-30 Фондитал С.П.А. Элемент отопительного радиатора и способ и устройство для закрывания концевой части элемента отопительного радиатора
ITMI20100638A1 (it) * 2010-04-14 2011-10-15 Fondital Spa Elemento di radiatore da riscaldamento e metodo e dispositivo per chiudere una parte terminale di un elemento di radiatore da riscaldamento
ITMI20111928A1 (it) * 2011-10-25 2013-04-26 Radiatori 2000 S P A Termoconvettore e metodo di realizzazione di detto convettore
ITUD20120051A1 (it) * 2012-03-23 2013-09-24 Longhi Appliances S R L Con Un Ico Socio De Dispositivo di riscaldamento
EP2642233A1 (fr) 2012-03-23 2013-09-25 De' Longhi Appliances S.r.l. Con Unico Socio Appareil de chauffage
ITMI20130448A1 (it) * 2013-03-25 2014-09-26 Fondital Spa Metodo e sistema per la fabbricazione di elementi di radiatore da riscaldamento e relativo elemento di radiatore da riscaldamento
WO2014155296A1 (fr) 2013-03-25 2014-10-02 Fondital S.P.A. Méthode et système de fabrication d'éléments de radiateur pour le chauffage et élément de radiateur pour le chauffage
CN107606684A (zh) * 2017-10-20 2018-01-19 佛山市品柏智能科技有限公司 一种散热器
IT201800005477A1 (it) * 2018-05-17 2019-11-17 Elemento di radiatore da riscaldamento
WO2019220411A1 (fr) * 2018-05-17 2019-11-21 Fondital S.P.A. A Socio Unico Élément de radiateur de chauffage

Also Published As

Publication number Publication date
EP1471309A3 (fr) 2004-12-08

Similar Documents

Publication Publication Date Title
EP1471309A2 (fr) Radiateur avec des couvercles adaptables pour usage multiple, en particulier pour système de chauffage d'immeubles
JP5334065B2 (ja) 建物内の集中式熱交換装置に用いるためのモジュール式熱交換システム
CN101978220B (zh) 室内供暖用的热水循环散热器
CN107420987A (zh) 空调室内机
CN104501392A (zh) 立式空调器的换热器组件和立式空调器
US10222074B2 (en) Plastic baseboard heater device
EP1816407B1 (fr) Unité d'intérieur pour climatiseur
CN206905239U (zh) 空调室内机
US20180003410A1 (en) Hvac base and return air system
CN209013346U (zh) 一种风管室内机
JP2017215092A (ja) 空気調和機
CN209782569U (zh) 一种投光灯
CN204329283U (zh) 立式空调器的换热器组件和立式空调器
US4537116A (en) Air drape
EP2554920A1 (fr) Unité intérieure de climatiseur
CN111684208A (zh) 可调节的隐藏式加热与冷却系统
JP2528546Y2 (ja) 温水式壁面用パネルヒーター
CZ288939B6 (cs) Podstavec pro topné těleso
CN110696346A (zh) 一种聚乙烯缠绕外护管冷却装置
US9513025B2 (en) Decorative air conduit
CN212551694U (zh) 一种汽车零部件加工用排料冷却装置
CN217259363U (zh) 一种可调节温度的树脂工艺品摆件
US8950390B2 (en) Auxiliary heating duct for an indirect fired heater
CN213055645U (zh) 家具装饰条封边加工的冷却装置
CN109556423A (zh) 一种便于填料处理的冷却塔

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20050427

AKX Designation fees paid

Designated state(s): DE ES FR IT PL RO

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20061104