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WO1995022034A1 - Electric storage heater comprising modular elements and a single heating element - Google Patents

Electric storage heater comprising modular elements and a single heating element Download PDF

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Publication number
WO1995022034A1
WO1995022034A1 PCT/FR1995/000160 FR9500160W WO9522034A1 WO 1995022034 A1 WO1995022034 A1 WO 1995022034A1 FR 9500160 W FR9500160 W FR 9500160W WO 9522034 A1 WO9522034 A1 WO 9522034A1
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WO
WIPO (PCT)
Prior art keywords
modular elements
heating body
elements
heating
vertical
Prior art date
Application number
PCT/FR1995/000160
Other languages
French (fr)
Inventor
Bernard Peyronny
Original Assignee
Bernard Peyronny
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9460200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1995022034(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bernard Peyronny filed Critical Bernard Peyronny
Priority to EP95909005A priority Critical patent/EP0742884B1/en
Priority to DK95909005T priority patent/DK0742884T3/en
Priority to DE69505498T priority patent/DE69505498T2/en
Priority to AU17119/95A priority patent/AU1711995A/en
Publication of WO1995022034A1 publication Critical patent/WO1995022034A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
    • F24H7/0216—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being air

Definitions

  • the present invention relates to an electric storage heater made up of modular elements and comprising a single heating body.
  • the three most commonly used energy sources are fuel oil, gas and electricity.
  • the latter has many advantages such as flexibility, cleanliness, comfort, ease of adjustment and programming, low investment, etc., but its cost per kilowatt hour is significantly higher than for the other two energies.
  • Patent N ° FR 91 08 640 presented by the same applicant, presents a radiator made up of several modular storage elements, each formed of three parts, an upper part with convection deflectors, a lower part supporting the element and a part central unit containing an elementary electric heating element contained in a double envelope limiting the temperature, the assembly being completed by a special element comprising the electrical supply, as well as a thermostat and a programmer.
  • the device according to the present invention which consists of improvements made to the subject of the above patent, eliminates all these drawbacks.
  • it makes it possible to obtain devices combining the advantages of electric convectors and space-saving storage radiators, of a particularly reasonable price and which can be installed anywhere, in particular in the places usually used for heating radiators. central classics.
  • modular fin elements of the type used for central water heating, assembled to form a wall or mobile space-saving radiator with reduced power, the modular elements, each consisting of a single piece, preferably made of aluminum alloy, comprising a recess making it possible to house a single refractory brick equipped, with an internal electrical resistance and housed in said elements, one of these being adapted to play the role of supply unit with thermostat with bulb and power cord.
  • FIG. 1 shows in perspective a radiator according to the invention made up of a series of elements assembled in line
  • the FIGS. 2 to 4 show respectively, in perspective and on a different scale
  • the three modular elements constituting a radiator namely: the terminal element, the current element and the electric power supply element
  • FIG. 5 represents, in perspective, on a different scale, a special dowel for wall mounting the radiator.
  • FIG. 6 shows, seen from the side of the radiator, a support chassis fitted with a pad or rollers
  • FIG. 7 illustrates the arrangement of the heating body in a variant according to which the radiator is formed of two series of modular elements connected by sheets forming a box
  • FIG. 8 is a vertical section passing between two modular elements, according to the arrows AA of figure 7,
  • the device, Figures 1 to 6, consists of modular elements of three different types:
  • the modular elements 1, 2, 3, in a single piece can be manufactured specially for the device which is the subject of this patent, or produced by machining from a single existing standard element intended for the mounting of water central heating radiators or steam, and are characterized by upper 5 and lower 6 tubular horizontal sections which can be joined together end to end and connected by a vertical hollow part 7, the latter being formed by two walls delimiting a passage between said tubular sections, and carrying a front blade 8 and a rear blade 9 between which are arranged fins 10 vertical.
  • the modular elements 1, 2, 3 are preferably made of aluminum alloy.
  • the mounting of the radiator is carried out by joining the upper 5 and lower 6 tubular sections together in the same manner as for hot water radiators, according to the technique known as "niplage".
  • the current elements 2 and the terminal element 3 are provided with a recess consisting of cutouts 11 made in the walls of the vertical hollow part 7, and allowing the mounting of the heating body 4. These cutouts are made in the two walls to the current elements 2 and in the single internal wall for the terminal element 3, so as to close one end of the internal cavity thus created.
  • the other end of this cavity is closed by the electrical power supply element 1, equipped with a mains connection cord, connection terminals for the heating body 4 and a bulb thermostat controlled by a button 12 accessible from the outside, the electrical equipment being protected from dust and humidity thanks to a sealed cover closing the access hatch 22 formed by a cutout made in the internal wall of the hollow part 7.
  • the heating body 4, mounted in the internal cavity of the radiator is of rectangular shape and consists of a brick sealed by a coating of silicone, in which an electrical resistance is embedded.
  • This brick is thin enough so that the distance between its faces and the external surface of the radiator prevents any possibility of overheating of the accessible metal parts, thus making it possible to dispense with a safety device cutting off the electrical supply.
  • the radiator can be fixed to the wall by means of special dowels 13 (FIG. 5) comprising an annular groove in which the rear blades 9 of two contiguous modular elements will be inserted, or mounted on frames 14 provided with counter plates 23 supporting several modular elements, fixed to the lower tubular sections 6 using brackets 15 bolted, and fitted with pads 16 and / or rollers 17 ( Figure 6).
  • dowels 13 FIG. 5
  • frames 14 provided with counter plates 23 supporting several modular elements
  • Radiators with a high accumulation capacity can be produced by arranging the heating body 4 between two series of modular elements 2 ′ without cutouts 11, connected by spacer plates 18 forming a box constituting the internal cavity in which is housed said heating element ( Figures 7 and 8).
  • This consists either of a thin brick of parallelepiped shape in which an electrical resistance is embedded, or of cast iron plates trapping an armored resistance. It is caught between two thicker refractory bricks 19 playing the role of energy accumulator, and surrounded by blocks 20 of thermal insulator in cellular concrete or similar material providing empty spaces 21 in the upper part.
  • the heating body will have a thickness of approximately 20 mm, and the refractory bricks 19 a thickness of the order of 80 mm.

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

Abstract

Electric storage heater comprising modular elements (1, 2, 3) provided with fins of the type used in water-based central heating systems and assembled to provide a compact wall-mounted or portable heater of required power. The modular elements, each integrally formed, preferably of aluminium alloy, have a recess (4) formed therein, for the insertion of a single refractory brick housing an internal electric resistor (1), one of the modular elements being adapted to act as power unit provided with a bulb thermostat and an electric cord for connection to the mains. The wall-mounted or portable heater is suitable for use as a primary heating means or as an auxiliary form of heating in any building.

Description

RADIATEUR ÉLECTRIQUE A ACCUMULATION CONSTITUÉ D'ÉLÉMENTS MODULAIRES ET COMPORTANT UN CORPS DE CHAUFFE UNIQUE ELECTRIC STORAGE RADIATOR CONSISTING OF MODULAR ELEMENTS AND COMPRISING A SINGLE HEATING BODY
La présente invention a pour objet un radiateur électrique à accumulation constitué d'éléments modulaires et comportant un corps de chauffe unique .The present invention relates to an electric storage heater made up of modular elements and comprising a single heating body.
II est destiné au chauffage de base ou d'appoint des locaux de tous types et peut être utilisé aussi bien comme appareil fixe que comme appareil mobile.It is intended for basic or additional heating of premises of all types and can be used both as a fixed appliance and as a mobile appliance.
Les locaux d'habitation, les bureaux ou locaux professionnels sont de plus en plus fréquemment chauffés au moyen d'appareils individuels autonomes, en raison des difficultés rencontrées pour contrôler et optimiser la consommation d'énergie dans les installations importantes de chauffage central.Living spaces, offices or professional premises are increasingly heated by individual autonomous devices, due to the difficulties encountered in controlling and optimizing energy consumption in large central heating installations.
Les trois sources d'énergie le plus couramment utilisées sont le fioul, le gaz et l'électricité. Cette dernière présente de nombreux avantages tels que souplesse, propreté, confort, facilité de réglage et de programmation, faible investissement, etc, mais son coût rapporté au kilowatt-heure est sensiblement plus élevé que pour les deux autres énergies.The three most commonly used energy sources are fuel oil, gas and electricity. The latter has many advantages such as flexibility, cleanliness, comfort, ease of adjustment and programming, low investment, etc., but its cost per kilowatt hour is significantly higher than for the other two energies.
Cette constatation a été à la base du développement du "chauffage intégré", qui consiste à profiter du bas prix des appareils de chauffage électrique pour prévoir une isolation des locaux telle que l'investissement initial soit du même ordre qu'avec le chauffage à gaz ou à fioul sans isolation, et que le coût énergétique en exploitation soit égal ou inférieur. Toutefois cette technique n'est applicable en pratique que pour les constructions neuves et, lorsque l'isolation n'a pas été prévue à l'origine, le seul moyen permettant l'utilisation de l'électricité dans des conditions économiquement viables est d'avoir recours à des radiateurs à accumulation d'énergie. Malheureusement, les appareils de ce type existants sont en général encombrants, onéreux et d'une puissance unitaire relativement élevée, ce qui entraîne le plus souvent à prévoir un nombre très restreint d'appareils et même parfois un seul appareil pour plusieurs pièces lorsque celles-ci sont petites, ce qui ne permet pas une répartition satisfaisante de la chaleur et fait perdre l'avantage de la souplesse propre au chauffage électrique.This observation was at the basis of the development of "integrated heating", which consists in taking advantage of the low price of electric heaters to provide for insulation of the premises such that the initial investment is of the same order as with gas heating. or fuel oil without insulation, and that the energy cost in operation is equal or lower. However, this technique is only applicable in practice for new constructions and, when insulation was not originally planned, the only way to use electricity under economically viable conditions is to use energy storage radiators. Unfortunately, existing devices of this type are generally bulky, expensive and of relatively high unit power, which most often means providing for a very limited number of devices and sometimes even a single device for several rooms when these these are small, which does not allow a satisfactory distribution of heat and makes lose the advantage of flexibility inherent in electric heating.
Le brevet N° FR 91 08 640, déposé par le même demandeur, présente un radiateur constitué de plusieurs éléments modulaires à accumulation, formés chacun de trois parties, une partie supérieure avec déflecteurs de convection, une partie inférieure supportant l'élément et une partie centrale contenant un corps de chauffe électrique élémentaire contenu dans une enveloppe double limitant la température, l'ensemble étant complété d'un élément spécial comportant l'alimentation électrique, ainsi qu'un thermostat et un programmateur.Patent N ° FR 91 08 640, filed by the same applicant, presents a radiator made up of several modular storage elements, each formed of three parts, an upper part with convection deflectors, a lower part supporting the element and a part central unit containing an elementary electric heating element contained in a double envelope limiting the temperature, the assembly being completed by a special element comprising the electrical supply, as well as a thermostat and a programmer.
Si cet appareil apporte une solution satisfaisante, il est cependant bien évident que la présence d'une double enveloppe, l'assemblage des différentes parties, fabriquées spécialement, et la nécessité de prévoir un câblage pour raccorder les corps de chauffe, entraîne un coût de fabrication élevé.If this device provides a satisfactory solution, it is however very obvious that the presence of a double jacket, the assembly of the different parts, specially made, and the need to provide wiring to connect the heating bodies, entails a cost of high manufacturing.
Le dispositif selon la présente invention, qui consiste en perfectionnements apportés à l'objet du brevet ci-dessus, supprime tous ces inconvénients. En effet, il permet d'obtenir des appareils combinant les avantages des convecteurs électriques et des radiateurs à accumulation, peu encombrants, d'un prix particulièrement raisonnable et pouvant être installés n'importe où, en particulier aux emplacements habituellement utilisés pour les radiateurs de chauffage central classiques.The device according to the present invention, which consists of improvements made to the subject of the above patent, eliminates all these drawbacks. In Indeed, it makes it possible to obtain devices combining the advantages of electric convectors and space-saving storage radiators, of a particularly reasonable price and which can be installed anywhere, in particular in the places usually used for heating radiators. central classics.
Il est constitué d'éléments modulaires à ailettes du type utilisés pour le chauffage central à eau, assemblés pour former un radiateur mural ou mobile d'encombrement réduit ayant la puissance nécessaire, les éléments modulaires, constitués chacun d'une seule pièce de préférence en alliage d'aluminium, comportant un évidement permettant de loger une brique réfractaire unique équipée, d'une résistance électrique interne et logée dans lesdits éléments, l'un de ceux-ci étant adapté pour jouer le rôle d'unité d'alimentation avec thermostat à bulbe et cordon de raccordement au secteur.It consists of modular fin elements of the type used for central water heating, assembled to form a wall or mobile space-saving radiator with reduced power, the modular elements, each consisting of a single piece, preferably made of aluminum alloy, comprising a recess making it possible to house a single refractory brick equipped, with an internal electrical resistance and housed in said elements, one of these being adapted to play the role of supply unit with thermostat with bulb and power cord.
Sur les dessins annexés, donnés à titre d'exemples non limitatifs de formes de réalisation de l'objet de l'invention: la figure 1 représente en perspective cavalière un radiateur selon l'invention constitué d'une série éléments assemblés en ligne, les figures 2 à 4 montrent respectivement, en perspective cavalière et à une échelle différente, les trois éléments modulaires constituant un radiateur, à savoir: l'élément terminal, l'élément courant et l'élément d'alimentation électrique, la figure 5 représente, en perspective cavalière, à une échelle différente, une cheville spéciale de fixation murale du radiateur. la figure 6 montre, vu du côté du radiateur, un châssis support équipé de patin ou de roulettes, la figure 7 illustre la disposition du corps de chauffe dans une variante selon laquelle le radiateur est formé de deux séries d'éléments modulaires reliés par des tôles formant un caisson et, la figure 8 est une coupe verticale passant entre deux éléments modulaires, suivant les flèches A-A de la figure 7,In the accompanying drawings, given by way of nonlimiting examples of embodiments of the subject of the invention: FIG. 1 shows in perspective a radiator according to the invention made up of a series of elements assembled in line, the FIGS. 2 to 4 show respectively, in perspective and on a different scale, the three modular elements constituting a radiator, namely: the terminal element, the current element and the electric power supply element, FIG. 5 represents, in perspective, on a different scale, a special dowel for wall mounting the radiator. FIG. 6 shows, seen from the side of the radiator, a support chassis fitted with a pad or rollers, FIG. 7 illustrates the arrangement of the heating body in a variant according to which the radiator is formed of two series of modular elements connected by sheets forming a box and, FIG. 8 is a vertical section passing between two modular elements, according to the arrows AA of figure 7,
Le dispositif, figures 1 à 6, est constitué d'éléments modulaires de trois types différents:The device, Figures 1 to 6, consists of modular elements of three different types:
- un élément d'alimentation électrique 1,an electrical supply element 1,
- au moins un élément courant 2- at least one current element 2
- et un élément terminal 3, à l'intérieur desquels est disposé un corps de chauffe 4 unique.- And a terminal element 3, inside which is disposed a single heating body 4.
Les éléments modulaires 1, 2, 3, en une seule pièce, peuvent être fabriqués spécialement pour l'appareil objet du présent brevet, ou réalisés par usinage à partir d'un élément standard unique existant destiné au montage de radiateurs de chauffage central à eau ou à vapeur, et sont caractérisés par des tronçons tubulaires horizontaux supérieurs 5 et inférieurs 6 assemblables entre eux bout à bout et reliés par une partie creuse verticale 7, cette dernière étant formée de deux parois délimitant un passage entre lesdits tronçons tubulaires, et portant une lame frontale 8 et une lame arrière 9 entre lesquelles sont disposées des ailettes 10 verticales .The modular elements 1, 2, 3, in a single piece, can be manufactured specially for the device which is the subject of this patent, or produced by machining from a single existing standard element intended for the mounting of water central heating radiators or steam, and are characterized by upper 5 and lower 6 tubular horizontal sections which can be joined together end to end and connected by a vertical hollow part 7, the latter being formed by two walls delimiting a passage between said tubular sections, and carrying a front blade 8 and a rear blade 9 between which are arranged fins 10 vertical.
Les éléments modulaires 1, 2, 3 sont de préférence fabriqués en alliage d'aluminium. Le montage du radiateur s'effectue en solidarisant les tronçons tubulaires supérieurs 5 et inférieurs 6 entre eux de la même manière que pour les radiateurs à eau chaude, selon la technique dite du "niplage". Les éléments courants 2 et l'élément terminal 3 sont pourvus d'un évidement constitué de découpes 11 pratiquées dans les parois de la partie creuse verticale 7, et permettant le montage du corps de chauffe 4. Ces découpes sont pratiquées dans les deux parois pour les éléments courants 2 et dans la seule paroi interne pour l'élément terminal 3, de manière à fermer une extrémité de la cavité interne ainsi créée.The modular elements 1, 2, 3 are preferably made of aluminum alloy. The mounting of the radiator is carried out by joining the upper 5 and lower 6 tubular sections together in the same manner as for hot water radiators, according to the technique known as "niplage". The current elements 2 and the terminal element 3 are provided with a recess consisting of cutouts 11 made in the walls of the vertical hollow part 7, and allowing the mounting of the heating body 4. These cutouts are made in the two walls to the current elements 2 and in the single internal wall for the terminal element 3, so as to close one end of the internal cavity thus created.
L'autre extrémité de cette cavité est fermée par l'élément d'alimentation électrique 1, équipé d'un cordon de raccordement au secteur, de bornes de branchement du corps de chauffe 4 et d'un thermostat à bulbe commandé par un bouton 12 accessible de l'extérieur, les équipements électriques étant à l'abri de la poussière et de l'humidité grâce à un couvercle étanche fermant la trappe d'accès 22 formée d'une découpe pratiquée dans la paroi interne de la partie creuse 7.The other end of this cavity is closed by the electrical power supply element 1, equipped with a mains connection cord, connection terminals for the heating body 4 and a bulb thermostat controlled by a button 12 accessible from the outside, the electrical equipment being protected from dust and humidity thanks to a sealed cover closing the access hatch 22 formed by a cutout made in the internal wall of the hollow part 7.
Le corps de chauffe 4, monté dans la cavité interne du radiateur est de forme parallélépipédique et constitué d'une brique rendue étanche par un revêtement de silicone, dans laquelle est noyée une résistance électrique. Cette brique est suffisamment mince pour que la distance entre ses faces et la surface externe du radiateur empêche toute possibilité de surchauffe des parties métalliques accessibles, permettant ainsi de se dispenser de dispositif de sécurité coupant l'alimentation électrique.The heating body 4, mounted in the internal cavity of the radiator is of rectangular shape and consists of a brick sealed by a coating of silicone, in which an electrical resistance is embedded. This brick is thin enough so that the distance between its faces and the external surface of the radiator prevents any possibility of overheating of the accessible metal parts, thus making it possible to dispense with a safety device cutting off the electrical supply.
Le radiateur pourra être fixé au mur au moyen de chevilles spéciales 13 (figure 5) comportant une rainure annulaire dans laquelle s'inséreront les lames arrières 9 de deux éléments modulaires contigus, ou monté sur des châssis 14 pourvus de contre-plaques 23 supportant plusieurs éléments modulaires, fixés aux tronçons tubulaires inférieurs 6 à l'aide d'étriers 15 boulonnés, et équipés de patins 16 et/ou de roulettes 17 (figure 6) .The radiator can be fixed to the wall by means of special dowels 13 (FIG. 5) comprising an annular groove in which the rear blades 9 of two contiguous modular elements will be inserted, or mounted on frames 14 provided with counter plates 23 supporting several modular elements, fixed to the lower tubular sections 6 using brackets 15 bolted, and fitted with pads 16 and / or rollers 17 (Figure 6).
Des radiateurs a forte capacité d'accumulation pourront être réalisés en disposant le corps de chauffe 4 entre deux séries d'éléments modulaires 2' dépourvus de découpes 11, reliées par des tôles entretoises 18 formant un caisson constituant la cavité interne dans laquelle est logé ledit corps de chauffe (figures 7 et 8). Celui-ci est constitué, soit d'une brique mince de forme parallélépipédique dans laquelle est noyée une résistance électrique, soit de plaques de fonte emprisonnant une résistance blindée. Il est pris entre deux briques réfractaires 19 plus épaisses jouant le rôle d'accumulateur d'énergie, et entouré de blocs 20 d'isolant thermique en béton cellulaire ou matériau similaire ménageant des espaces vides 21 en partie supérieure.Radiators with a high accumulation capacity can be produced by arranging the heating body 4 between two series of modular elements 2 ′ without cutouts 11, connected by spacer plates 18 forming a box constituting the internal cavity in which is housed said heating element (Figures 7 and 8). This consists either of a thin brick of parallelepiped shape in which an electrical resistance is embedded, or of cast iron plates trapping an armored resistance. It is caught between two thicker refractory bricks 19 playing the role of energy accumulator, and surrounded by blocks 20 of thermal insulator in cellular concrete or similar material providing empty spaces 21 in the upper part.
A titre indicatif, le corps de chauffe aura une épaisseur d'environ 20 mm, et les briques réfractaires 19 une épaisseur de l'ordre de 80 mm.As an indication, the heating body will have a thickness of approximately 20 mm, and the refractory bricks 19 a thickness of the order of 80 mm.
Le positionnement des divers éléments constitutifs donne à l'objet de l'invention un maximum d'effets utiles qui n'avaient pas été, à ce jour, obtenus par des dispositifs similaires connus. The positioning of the various constituent elements gives the object of the invention a maximum of useful effects which had not, to date, been obtained by known similar devices.

Claims

REVENDICATIONS
1°. Radiateur électrique à accumulation constitué d'éléments modulaires et comportant un corps de chauffe unique, destiné au chauffage de base ou d'appoint des locaux de tous types et pouvant être utilisé aussi bien comme appareil fixe que comme appareil mobile, caractérisé par la combinaison d'éléments modulaires (1, 2, 2' 3) pourvus d'une partie creuse verticale (7) portant des ailettes (10) également verticales, semblables aux éléments utilisés pour le chauffage central à eau, et assemblés de manière à former un radiateur à accumulation mural ou mobile d'encombrement réduit comportant une cavité interne dans laquelle est logé un corps de chauffe (4) unique de forme parallélépipédique, l'un de ces éléments modulaires, constitués chacun d'une seule pièce, étant un élément d'alimentation électrique (1) équipé d'un thermostat à bulbe commandé par un bouton (13) accessible de l'extérieur, de bornes de branchement du corps de chauffe et d'un cordon de raccordement au secteur, les équipements électriques étant à l'abri de la poussière et de l'humidité grâce à un couvercle étanche fermant une trappe d'accès (22) formée d'une découpe pratiquée dans la paroi interne de la partie creuse verticale (7) .1 °. Electric storage heater made up of modular elements and comprising a single heating body, intended for basic or additional heating of premises of all types and which can be used both as a fixed appliance and as a mobile appliance, characterized by the combination of '' modular elements (1, 2, 2 '3) provided with a vertical hollow part (7) carrying fins (10) also vertical, similar to the elements used for central water heating, and assembled so as to form a radiator with wall or mobile accumulation of reduced size comprising an internal cavity in which is housed a single heating body (4) of parallelepiped shape, one of these modular elements, each consisting of a single piece, being an element of power supply (1) equipped with a bulb thermostat controlled by a button (13) accessible from the outside, terminals for connecting the heating body and a power cord supply to the sector, the electrical equipment being protected from dust and humidity thanks to a tight cover closing an access hatch (22) formed by a cutout made in the internal wall of the vertical hollow part ( 7).
2°. Dispositif selon la revendication 1, se caractérisant par le fait que les éléments modulaires (1, 2, 2', 3) comportent des tronçons tubulaires horizontaux supérieurs et inférieurs (5, 6) assemblables entre eux bout à bout, reliés par la partie creuse verticale (7) formée de deux parois délimitant un passage entre lesdits tronçons tubulaires et portant une lame frontale (8) et une lame arrière (9) entre lesquelles sont disposées les ailettes (10) verticales.2 °. Device according to claim 1, characterized in that the modular elements (1, 2, 2 ', 3) have upper and lower horizontal tubular sections (5, 6) which can be joined together end to end, connected by the hollow part vertical (7) formed of two walls delimiting a passage between said tubular sections and carrying a front blade (8) and a rear blade (9) between which are arranged the vertical fins (10).
3°. Dispositif selon l'une quelconque des revendications précédentes, se caractérisant par le fait que les éléments modulaires sont de trois modèles différents, un élément terminal (1), un ou plusieurs éléments courants (2) et l'élément d'alimentation électrique (1), la cavité interne (12) étant constituée d'évidements obtenus par des découpes (11) pratiquées dans les parois de la partie creuse verticale (7) du ou des éléments courants (2) et de l'élément terminal (3), ces découpes étant pratiquées dans les deux parois pour les éléments courants et dans la seule paroi interne pour l'élément terminal, de manière à fermer ainsi une extrémité de la cavité interne, l'autre extrémité étant fermée par l'élément d'alimentation électrique (1).3 °. Device according to any one of the preceding claims, characterized in that the modular elements are of three different models, a terminal element (1), one or more common elements (2) and the power supply element (1 ), the internal cavity (12) consisting of recesses obtained by cutouts (11) made in the walls of the vertical hollow part (7) of the current element (s) (2) and of the terminal element (3), these cutouts being made in the two walls for the current elements and in the single internal wall for the terminal element, so as to thus close one end of the internal cavity, the other end being closed by the electrical supply element (1).
4°. Dispositif selon la revendication 3, se caractérisant par le fait que le corps de chauffe (4) est constitué d'une brique rendue étanche par un revêtement de silicone, dans laquelle est noyée une résistance électrique, ladite brique étant suffisamment mince pour que la distance entre ses faces et la surface externe du radiateur empêche toute possibilité de surchauffe des parties métalliques accessibles, permettant ainsi de se dispenser de dispositif de sécurité coupant l'alimentation électrique.4 °. Device according to claim 3, characterized in that the heating body (4) consists of a brick sealed by a silicone coating, in which an electrical resistance is embedded, said brick being sufficiently thin that the distance between its faces and the external surface of the radiator prevents any possibility of overheating of the accessible metal parts, thus making it possible to dispense with a safety device cutting off the electrical supply.
5°. Dispositif selon l'une quelconque des revendications 3 et 4, se caractérisant par le fait qu'il est fixé au mur au moyen de chevilles spéciales (13) comportant une rainure annulaire dans laquelle s'insèrent les lames arrières (9) de deux éléments modulaires (1, 2, 3) contigus.5 °. Device according to either of Claims 3 and 4, characterized in that it is fixed to the wall by means of special dowels (13) having an annular groove in which are inserted the rear blades (9) of two adjacent modular elements (1, 2, 3).
6°. Dispositif selon l'une quelconque des revendications 3 et 4, se caractérisant par le fait qu'il est monté sur des châssis (14) équipés de patins (16) et/ou de roulettes (17), et fixés aux tronçons tubulaires inférieurs (6) à l'aide d'étriers (15), lesdits châssis étant pourvus de contre-plaques (23) supportant plusieurs éléments modulaires (1, 2, 3).6 °. Device according to any one of claims 3 and 4, characterized in that it is mounted on chassis (14) equipped with pads (16) and / or rollers (17), and fixed to the lower tubular sections ( 6) using stirrups (15), said frames being provided with counter-plates (23) supporting several modular elements (1, 2, 3).
7°. Dispositif selon l'une quelconque des revendications 1 et 2, se caractérisant par le fait qu'il est réalisé en disposant le corps de chauffe (4) entre deux séries d'éléments modulaires (2') dépourvus de découpes, reliées par des tôles entretoise (18) formant un caisson constituant la cavité interne recevant ledit corps de chauffe, ce dernier étant pris entre deux briques réfractaires (19) plus épaisses jouant le rôle d'accumulateur d'énergie, et entouré de blocs (20) d'isolant thermique en béton cellulaire ou matériau similaire ménageant des espaces vides (21) en partie supérieure.7 °. Device according to either of Claims 1 and 2, characterized in that it is produced by placing the heating body (4) between two series of modular elements (2 ') devoid of cutouts, connected by sheets spacer (18) forming a box constituting the internal cavity receiving said heating body, the latter being caught between two thicker refractory bricks (19) playing the role of energy accumulator, and surrounded by blocks (20) of insulation thermal in cellular concrete or similar material leaving empty spaces (21) in the upper part.
8°. Dispositif selon la revendication 7, se caractérisant par le fait que le corps de chauffe (4) a une épaisseur sensiblement égale à 20 millimètres et que les briques réfractaires (19) ont une épaisseur voisine de 80 millimètres.8 °. Device according to claim 7, characterized in that the heating body (4) has a thickness substantially equal to 20 millimeters and that the refractory bricks (19) have a thickness close to 80 millimeters.
9°. Dispositif selon l'une quelconque des revendications précédentes, se caractérisant par le fait que les éléments modulaires (1, 2, 2', 3) sont tous réalisés par usinage à partir d'un même élément standard existant, destiné au montage de radiateurs de chauffage central à eau ou à vapeur.9 °. Device according to any one of the preceding claims, characterized in that the modular elements (1, 2, 2 ', 3) are all produced by machining from the same standard element existing, intended for the installation of water or steam central heating radiators.
10°. Dispositif selon l'une quelconque des revendications précédentes, se caractérisant par le fait que les éléments modulaires (1, 2, 2', 3) sont fabriqués en alliage d'aluminium. 10 °. Device according to any one of the preceding claims, characterized in that the modular elements (1, 2, 2 ', 3) are made of aluminum alloy.
PCT/FR1995/000160 1994-02-11 1995-02-10 Electric storage heater comprising modular elements and a single heating element WO1995022034A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP95909005A EP0742884B1 (en) 1994-02-11 1995-02-10 Electric storage heater comprising modular elements and a single heating element
DK95909005T DK0742884T3 (en) 1994-02-11 1995-02-10 Electric accumulation radiator comprising module elements with a single heater
DE69505498T DE69505498T2 (en) 1994-02-11 1995-02-10 ELECTRIC STORAGE RADIATOR WITH MODULAR ELEMENTS AND A SINGLE HEATING ELEMENT
AU17119/95A AU1711995A (en) 1994-02-11 1995-02-10 Electric storage heater comprising modular elements and a single heating element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR94/01837 1994-02-11
FR9401837A FR2716255A1 (en) 1994-02-11 1994-02-11 Electric storage heater made up of modular elements and comprising a single heating body.

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WO1995022034A1 true WO1995022034A1 (en) 1995-08-17

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EP (1) EP0742884B1 (en)
AT (1) ATE172533T1 (en)
AU (1) AU1711995A (en)
DE (1) DE69505498T2 (en)
DK (1) DK0742884T3 (en)
ES (1) ES2125599T3 (en)
FR (1) FR2716255A1 (en)
WO (1) WO1995022034A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750759A1 (en) * 1996-07-08 1998-01-09 Uniconfort ELECTRICAL ENERGY STORAGE RADIATOR WITH MODULAR STRUCTURE AND ASSOCIATED METHOD
FR2760588A1 (en) * 1997-03-07 1998-09-11 Charles Legrux Electric convector heater
FR2778730A1 (en) * 1998-05-18 1999-11-19 Toussaint Cumbo Storage heater using metallic radiator with two heat storage mechanisms
FR2783597A1 (en) * 1998-09-18 2000-03-24 Charles Joseph Burgio Space heating electrical storage radiator with outer radiating unit and thermostat-controlled resistive heater with tubular airflow circulator and outer thermostat or temperature measurement

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913116C2 (en) 1999-03-23 2001-09-20 Aluplan Heiztechnik Gmbh & Co Electric heater
FR2816396B1 (en) 2000-11-07 2003-08-22 Florence Cassisi ELECTRIC RADIATOR WITH ENERGY ACCUMULATION OF MODULAR STRUCTURE AND ASSOCIATED METHOD
DE10163012B4 (en) * 2001-12-20 2006-01-26 Siemens Ag Heating, in particular for a rail vehicle
ATE453095T1 (en) 2004-02-27 2010-01-15 Biurtu S A MODULAR ELECTRIC RADIATOR
ES2242525B1 (en) * 2004-02-27 2006-12-16 Miguel Marin Camara MODULAR ELECTRIC RADIATOR.
ES1065787U (en) * 2007-06-08 2007-11-01 Jose Romero Perez Modular electric radiator
ES2326112B1 (en) * 2009-05-13 2010-07-06 Jose Romero Perez DRY HEAT RADIATOR.
FR2948989B1 (en) * 2009-08-04 2012-03-09 Thermor Pacific ELECTRIC HEATING APPARATUS

Citations (1)

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Publication number Priority date Publication date Assignee Title
FR2678717A1 (en) * 1991-07-03 1993-01-08 Peyronny Bernard Electric radiator with modular elements with energy storage (accumulation)

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678717A1 (en) * 1991-07-03 1993-01-08 Peyronny Bernard Electric radiator with modular elements with energy storage (accumulation)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750759A1 (en) * 1996-07-08 1998-01-09 Uniconfort ELECTRICAL ENERGY STORAGE RADIATOR WITH MODULAR STRUCTURE AND ASSOCIATED METHOD
EP0818660A1 (en) * 1996-07-08 1998-01-14 Uniconfort Electric storage heater comprising modular elements and associates method of production
FR2760588A1 (en) * 1997-03-07 1998-09-11 Charles Legrux Electric convector heater
FR2778730A1 (en) * 1998-05-18 1999-11-19 Toussaint Cumbo Storage heater using metallic radiator with two heat storage mechanisms
WO1999060310A1 (en) * 1998-05-18 1999-11-25 Toussaint Cumbo Heating device with metal storage radiator comprising two storage means
FR2783597A1 (en) * 1998-09-18 2000-03-24 Charles Joseph Burgio Space heating electrical storage radiator with outer radiating unit and thermostat-controlled resistive heater with tubular airflow circulator and outer thermostat or temperature measurement

Also Published As

Publication number Publication date
DE69505498D1 (en) 1998-11-26
DE69505498T2 (en) 1999-06-02
ATE172533T1 (en) 1998-11-15
DK0742884T3 (en) 1999-07-12
ES2125599T3 (en) 1999-03-01
EP0742884B1 (en) 1998-10-21
EP0742884A1 (en) 1996-11-20
AU1711995A (en) 1995-08-29
FR2716255A1 (en) 1995-08-18

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