FR3129712A1 - Device emitting heat or cold with forced convection and heating or cooling system incorporating this device - Google Patents
Device emitting heat or cold with forced convection and heating or cooling system incorporating this device Download PDFInfo
- Publication number
- FR3129712A1 FR3129712A1 FR2112720A FR2112720A FR3129712A1 FR 3129712 A1 FR3129712 A1 FR 3129712A1 FR 2112720 A FR2112720 A FR 2112720A FR 2112720 A FR2112720 A FR 2112720A FR 3129712 A1 FR3129712 A1 FR 3129712A1
- Authority
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- France
- Prior art keywords
- wall
- air
- transmitter
- fins
- fans
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 title claims abstract description 7
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 6
- 230000001174 ascending effect Effects 0.000 claims 2
- 238000010257 thawing Methods 0.000 claims 2
- 241000826860 Trapezium Species 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000009418 renovation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- 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
- F24D19/0087—Fan arrangements for forced convection
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- 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
- F24D19/02—Arrangement of mountings or supports for radiators
- F24D19/04—Arrangement of mountings or supports for radiators in skirtings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
-
- 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
- F24D2220/2027—Convectors (radiators wherein heat transfer mainly takes place by convection)
-
- 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
- F24D2220/2072—Radiators being skirting boards between floor and wall or ledges between wall and ceiling
Abstract
Émetteur mural (10, 110) pour chauffer ou rafraichir une pièce comprenant un module échangeur comportant un ensemble d’ailettes (16) traversé par deux tubes (15) et (17) pour la circulation d’un fluide caloporteur, le premier tube (15) pour la circulation aller en provenance d’un générateur thermique et le second tube (17) pour la circulation retour, le module échangeur est chargé de transférer des calories du fluide caloporteur à un flux d’air ou inversement, est pourvu d’une sortie d’air et d’une entrée d’air, et au moins deux ventilateurs (20, 201, 202) perpendiculaires aux ailettes, le flux d’air aspiré par les ventilateurs traversant les ailettes (16). Selon l’invention, les ventilateurs sont situés sous les ailettes de façon à ce que le module échangeur comprend une enceinte (18, 118) fermée sur les côtés latéraux et ouverte vers le bas uniquement sur les ventilateurs et vers le haut sur les ailettes, la section de passage de la sortie d’air du module échangeur étant adaptée pour être comprise entre 50 % et 100 % de la section de passage de l’entrée d’air. Figure pour l’abrégé : Figure 6Wall transmitter (10, 110) for heating or cooling a room comprising an exchanger module comprising a set of fins (16) crossed by two tubes (15) and (17) for the circulation of a heat transfer fluid, the first tube ( 15) for the outgoing circulation coming from a thermal generator and the second tube (17) for the return circulation, the exchanger module is responsible for transferring calories from the heat transfer fluid to an air flow or vice versa, is provided with an air outlet and an air inlet, and at least two fans (20, 201, 202) perpendicular to the fins, the flow of air sucked in by the fans passing through the fins (16). According to the invention, the fans are located under the fins so that the exchanger module comprises an enclosure (18, 118) closed on the lateral sides and open downwards only on the fans and upwards on the fins, the passage section of the air outlet of the exchanger module being adapted to be between 50% and 100% of the passage section of the air inlet. Figure for abstract: Figure 6
Description
La présente invention concerne le domaine technique des systèmes de chauffage ou de rafraichissement à air circulant dans des conduits échangeurs dans les murs et les plinthes et concerne en particulier un émetteur de chaleur ou de froid à convection forcée et un système de chauffage ou de rafraichissement intégrant cet émetteur.The present invention relates to the technical field of heating or cooling systems with air circulating in exchanger ducts in the walls and baseboards and relates in particular to a forced convection heat or cold emitter and a heating or cooling system integrating this transmitter.
Etat de la techniqueState of the art
Le secteur du chauffage et du rafraichissement est en pleine expansion du fait de la part très importante de l’énergie consommée et des émissions de gaz à effet de serre associées dans les bâtiments et de la nécessité de réduire cette part dans la lutte contre le réchauffement climatique. Dans ce cadre, l’utilisation des pompes à chaleur (PAC) comme système de chauffage est en forte hausse car leur alimentation peut être assurée par des énergies renouvelables telles que celles issues des centrales hydroélectriques, des éoliennes ou des panneaux solaires photovoltaïques et parce qu’elles sont réputées être économes en énergie. Cependant, la performance d’une pompe à chaleur est extrêmement sensible à ses conditions de fonctionnement. En effet, lorsqu’il s’agit de remplacer par exemple une chaudière à gaz ou à fioul par une pompe à chaleur, ce remplacement seul ne permet pas, dans la plupart des configurations d’installation en rénovation, d’obtenir la performance nominale de la pompe à chaleur. En effet, la pompe à chaleur fournit sa meilleure performance lorsqu’elle est associée à des émetteurs de chaleur adéquats, donc à très basse température.The heating and cooling sector is booming due to the very large share of energy consumed and associated greenhouse gas emissions in buildings and the need to reduce this share in the fight against global warming. climatic. In this context, the use of heat pumps (PAC) as a heating system is on the rise because their power supply can be provided by renewable energies such as those from hydroelectric power stations, wind turbines or photovoltaic solar panels and because 'they are known to be energy efficient. However, the performance of a heat pump is extremely sensitive to its operating conditions. Indeed, when it comes to replacing, for example, a gas or oil boiler with a heat pump, this replacement alone does not allow, in most renovation installation configurations, to obtain the nominal performance. of the heat pump. Indeed, the heat pump provides its best performance when associated with adequate heat emitters, therefore at very low temperatures.
En règle générale et pour une pompe à chaleur de type air/eau en mode chauffage, plus la température du fluide échangeur de l’émetteur de chaleur est basse et plus la pompe à chaleur est performante. Dans le cas d’une rénovation, lorsqu’une pompe à chaleur est connectée à des émetteurs de chaleur existants, ceux-ci nécessitent une température haute du fluide échangeur de l’ordre de 50-70°C. Or avec une telle température du fluide échangeur, la performance de la pompe à chaleur est dégradée et même pour une PAC certifiée à 4 ou 5 cette performance peut descendre en dessous de 2 en moyenne sur l’année, car l’émetteur de chaleur ne permet pas à la PAC de fonctionner dans un régime favorable. Dans le cas d’une pompe à chaleur air/eau, un émetteur idéal devrait fonctionner avec une température de fluide basse, comprise entre 25 et 35°C tout en assurant une diffusion efficace de chaleur ou de froid et en consommant une faible quantité d’énergie. Pour parvenir à une performance et en même temps à un confort optimisé, l’idéal est de combiner dans l’émetteur intelligemment les différents types d’échanges thermiques, c’est-à-dire la conduction, la convection naturelle, la convection forcée et le rayonnement.As a general rule and for an air/water type heat pump in heating mode, the lower the temperature of the heat emitter's exchanger fluid, the more efficient the heat pump. In the case of a renovation, when a heat pump is connected to existing heat emitters, these require a high temperature of the exchanger fluid of around 50-70°C. However, with such a temperature of the exchanger fluid, the performance of the heat pump is degraded and even for a heat pump certified at 4 or 5, this performance can drop below 2 on average over the year, because the heat emitter does not does not allow the CAP to operate in a favorable regime. In the case of an air/water heat pump, an ideal emitter should operate with a low fluid temperature, between 25 and 35°C while ensuring efficient diffusion of heat or cold and consuming a small quantity of heat. 'energy. To achieve performance and at the same time optimized comfort, the ideal is to intelligently combine the different types of heat exchange in the emitter, i.e. conduction, natural convection, forced convection and radiation.
Il existe des dispositifs en kit comprenant des petits ventilateurs qui se posent entre les lamelles d’un émetteur à eau et qui permettent de rajouter des échanges par convection forcée, augmentant ainsi les performances de l’émetteur qui diffuse principalement par convection naturelle et par rayonnement.There are kit devices comprising small fans which are placed between the slats of a water emitter and which make it possible to add exchanges by forced convection, thus increasing the performance of the emitter which diffuses mainly by natural convection and by radiation. .
Le document WO2007000444 décrit un système de chauffage et/ou de rafraichissement disposé sur le mur d’une pièce à l’endroit de la plinthe. L’émetteur est constitué de deux tubes parallèles transportant le fluide caloporteur, entourés de diffuseur à ailettes. Le système comprend également un tuyau de distribution d’air alimenté par un ventilateur qui fait passer l’air de la pièce du haut vers le bas dans l’échangeur à ailettes. Un des inconvénients d’un tel système réside dans le fait qu’il nécessite un ventilateur puissant pour être déporté et pour pouvoir alimenter un mur jusqu’à 8m de distance. D’autre part, la perte de charge est importante sur une telle longueur, ce qui induit une diffusion non homogène de la chaleur ou du froid selon où on se trouve. De plus, en soufflant l’air chauffé ou refroidi du haut vers le bas limite ce système à un chauffage purement convectif qui réduit drastiquement le confort des occupants.The document WO2007000444 describes a heating and/or cooling system placed on the wall of a room at the location of the baseboard. The emitter consists of two parallel tubes carrying the heat transfer fluid, surrounded by a finned diffuser. The system also includes a fan-powered air distribution pipe that passes room air from top to bottom through the finned coil. One of the disadvantages of such a system lies in the fact that it requires a powerful fan to be remote and to be able to supply a wall up to 8m away. On the other hand, the pressure drop is significant over such a length, which induces an uneven diffusion of heat or cold depending on where you are. Moreover, by blowing the heated or cooled air from the top downwards limits this system to a purely convective heating which drastically reduces the comfort of the occupants.
Le document CN212057473U décrit une plinthe chauffante électrique sous forme d’un boitier comprenant un élément chauffant tel qu’un tube chauffant électrique ou un fil chauffant disposé dans la longueur du boitier, des ventilateurs placés sous l’élément chauffant, et une sortie d’air sur la surface supérieure du boitier. Le flux d’air créé par les ventilateurs et réchauffé par l’élément chauffant est soufflé par la sortie d’air et améliore la diffusion de la chaleur par rapport à une plinthe traditionnelle qui chauffe par convection naturelle uniquement. Le dispositif décrit dans ce document ne permet pas d’obtenir des échanges thermiques optimisés aussi bien en terme d’échanges par convection forcée qu’en terme d’échanges par rayonnement. Il n’est pas non plus conçu et adapté pour fonctionner avec une pompe à chaleur et encore moins de façon à réduire sa consommation.Document CN212057473U describes an electric baseboard heater in the form of a box comprising a heating element such as an electric heating tube or a heating wire arranged along the length of the box, fans placed under the heating element, and an output of air on the top surface of the case. The airflow created by the fans and warmed by the heating element is blown through the air outlet and improves heat distribution compared to a traditional baseboard which heats by natural convection only. The device described in this document does not make it possible to obtain optimized heat exchanges either in terms of exchanges by forced convection or in terms of exchanges by radiation. It is also not designed and adapted to operate with a heat pump and even less so as to reduce its consumption.
C’est pourquoi, le but de l’invention est de pallier ces inconvénients en fournissant un dispositif émetteur de chaleur ou de froid adapté pour fonctionner avec un très bon rendement lorsqu’il est couplé avec une pompe à chaleur ou un autre système de générateur thermique tout en fournissant une répartition homogène de la température et adapté pour être installé sous forme de kit, par exemple dans le cadre d’une rénovation d’un bâtiment.This is why the object of the invention is to overcome these drawbacks by providing a heat or cold emitting device adapted to operate with very good efficiency when coupled with a heat pump or another generator system. while providing even temperature distribution and suitable for installation in kit form, for example as part of a building renovation.
L’objet de l’invention est donc un émetteur mural adapté pour être disposé sur un mur et pour chauffer et/ou rafraichir une pièce comprenant un module échangeur comportant un ensemble d’ailettes traversé par deux tubes pour la circulation d’un fluide caloporteur, le premier tube pour la circulation aller en provenance d’un générateur thermique et le second tube pour la circulation retour vers le générateur thermique, le module échangeur est chargé de transférer des calories du fluide caloporteur à un flux d’air ou inversement, est pourvu d’une sortie d’air et d’une entrée d’air, le module échangeur comprenant au moins deux ventilateurs alignés et placés perpendiculairement aux ailettes, le flux d’air aspiré par lesdits ventilateurs traversant les ailettes. Selon la caractéristique principale, les ventilateurs sont situés sous les ailettes à distance au moins égale à 1cm des ailettes de façon à ce que le module échangeur comprend une enceinte fermée sur les côtés latéraux et ouverte vers le bas uniquement sur les ventilateurs et vers le haut sur les ailettes, la section de passage de la sortie d’air du module échangeur étant adaptée pour être comprise entre 50 % et 100 % de la section de passage de l’entrée d’air.The object of the invention is therefore a wall transmitter adapted to be placed on a wall and to heat and/or cool a room comprising an exchanger module comprising a set of fins crossed by two tubes for the circulation of a heat transfer fluid. , the first tube for the outward circulation coming from a thermal generator and the second tube for the return circulation towards the thermal generator, the exchanger module is responsible for transferring calories from the heat transfer fluid to an air flow or vice versa, is provided with an air outlet and an air inlet, the exchanger module comprising at least two fans aligned and placed perpendicular to the fins, the flow of air sucked in by said fans passing through the fins. According to the main characteristic, the fans are located under the fins at a distance of at least 1cm from the fins so that the exchanger module comprises a closed enclosure on the lateral sides and open downwards only on the fans and upwards on the fins, the passage section of the air outlet of the exchanger module being adapted to be between 50% and 100% of the passage section of the air inlet.
Brève description des figuresBrief description of figures
Les buts, objets et caractéristiques de l’invention apparaîtront plus clairement à la lecture de la description qui suit faite en référence aux dessins dans lesquels :The aims, objects and characteristics of the invention will appear more clearly on reading the following description made with reference to the drawings in which:
Claims (21)
Caractérisé en ce que lesdits ventilateurs sont situés sous les ailettes à distance au moins égale à 1cm des ailettes de façon à ce que le module échangeur comprend une enceinte (18, 118) fermée sur les côtés latéraux et ouverte vers le bas uniquement sur les ventilateurs et vers le haut sur les ailettes, la section de passage de la sortie d’air du module échangeur étant adaptée pour être comprise entre 50 % et 100 % de la section de passage de l’entrée d’air.Wall transmitter (10, 110) adapted to be placed on a wall (6) and to heat and/or cool a room comprising an exchanger module comprising a set of fins (16) crossed by two tubes (15) and (17) for the circulation of a heat transfer fluid, the first tube (15) for the outward circulation coming from a thermal generator and the second tube (17) for the return circulation towards the thermal generator, the exchanger module is responsible for transferring calories of the heat transfer fluid to an air flow or vice versa, is provided with an air outlet and an air inlet, the exchanger module comprising at least two fans (20, 201, 202) aligned and placed perpendicular to said fins, the flow of air sucked in by said fans passing through the fins (16),
Characterized in that said fans are located under the fins at a distance of at least 1cm from the fins so that the exchanger module comprises an enclosure (18, 118) closed on the lateral sides and open downwards only on the fans and upwards on the fins, the passage section of the air outlet of the exchanger module being adapted to be between 50% and 100% of the passage section of the air inlet.
- un dispositif récupérateur de chaleur (51),
- deux conduites d’air (52) et (54) reliant l’extérieur à l’intérieur de la pièce, chaque conduite (52, 54) étant équipé d’au moins un ventilateur axial d’insufflation et d’extraction (521) ou (522), ledit ventilateur d’extraction assurant la sortie d'un flux d'air, dit air vicié, de la pièce et ledit ventilateur d'insufflation assurant l'entrée d'un flux d'air extérieur, dit air neuf, dans la pièce, les conduites (52, 54) comportant respectivement une sortie (62, 64) dans la pièce et une sortie extérieure (525) munie d’une grille,
- les sorties (62, 64) débouchant dans la zone d’alimentation en air (35) de l’émetteur mural (10) sont dirigées le long du mur (6), respectivement à droite et à gauche.Wall transmitter (10) according to claim 6, 7 or 8, combined with a decentralized dual-flow ventilation device (50) comprising:
- a heat recovery device (51),
- two air ducts (52) and (54) connecting the exterior to the interior of the room, each duct (52, 54) being equipped with at least one axial supply and extraction fan (521 ) or (522), said extraction fan ensuring the exit of a flow of air, called stale air, from the room and said supply fan ensuring the entry of a flow of outside air, called air nine, in the room, the pipes (52, 54) respectively comprising an outlet (62, 64) in the room and an external outlet (525) provided with a grid,
- the outlets (62, 64) opening into the air supply zone (35) of the wall transmitter (10) are directed along the wall (6), respectively to the right and to the left.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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FR2112720A FR3129712B1 (en) | 2021-11-30 | 2021-11-30 | Forced convection heat or cold emitting device and heating or cooling system integrating this device |
PCT/EP2022/083833 WO2023099555A1 (en) | 2021-11-30 | 2022-11-30 | Heat- or cold-emitting device and heating or cooling system incorporating this device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2112720 | 2021-11-30 | ||
FR2112720A FR3129712B1 (en) | 2021-11-30 | 2021-11-30 | Forced convection heat or cold emitting device and heating or cooling system integrating this device |
Publications (2)
Publication Number | Publication Date |
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FR3129712A1 true FR3129712A1 (en) | 2023-06-02 |
FR3129712B1 FR3129712B1 (en) | 2023-12-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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FR2112720A Active FR3129712B1 (en) | 2021-11-30 | 2021-11-30 | Forced convection heat or cold emitting device and heating or cooling system integrating this device |
Country Status (2)
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FR (1) | FR3129712B1 (en) |
WO (1) | WO2023099555A1 (en) |
Citations (7)
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FR2608745A1 (en) * | 1986-12-17 | 1988-06-24 | Rylewski Eugeniusz | INDEPENDENT HEAT EXCHANGE UNIT BETWEEN A PRIMARY FLUID AND A SECONDARY FLUID, ESPECIALLY AIR FOR VENTILATION AND AIR CONDITIONING OF A LOCAL |
EP0508176A2 (en) * | 1991-04-12 | 1992-10-14 | Kessler & Luch GmbH | Arrangement for removing thermal loads |
EP1072846A2 (en) * | 1999-07-24 | 2001-01-31 | KRANTZ-TKT GmbH | Ceiling mounted convector |
WO2004020913A1 (en) * | 2002-08-30 | 2004-03-11 | Rosella Rizzonelli | Device and method for air treatment |
WO2007000444A2 (en) | 2005-06-27 | 2007-01-04 | Frog S.R.L. / Gmbh | System for heating and/or cooling a room |
ITMI20110557A1 (en) * | 2011-04-06 | 2012-10-07 | Innova S R L | DEVICE AND PROCEDURE FOR AIR TREATMENT |
CN212057473U (en) | 2020-04-26 | 2020-12-01 | 宁波先锋电器制造有限公司 | Fast-heating skirting line type heater |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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BE1015427A3 (en) * | 2003-03-24 | 2005-03-01 | Jaga Nv | Improved radiator. |
WO2009133543A1 (en) * | 2008-05-01 | 2009-11-05 | K.A. Enviro Manufacturing Limited | Convection space heater |
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2021
- 2021-11-30 FR FR2112720A patent/FR3129712B1/en active Active
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2022
- 2022-11-30 WO PCT/EP2022/083833 patent/WO2023099555A1/en unknown
Patent Citations (7)
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FR2608745A1 (en) * | 1986-12-17 | 1988-06-24 | Rylewski Eugeniusz | INDEPENDENT HEAT EXCHANGE UNIT BETWEEN A PRIMARY FLUID AND A SECONDARY FLUID, ESPECIALLY AIR FOR VENTILATION AND AIR CONDITIONING OF A LOCAL |
EP0508176A2 (en) * | 1991-04-12 | 1992-10-14 | Kessler & Luch GmbH | Arrangement for removing thermal loads |
EP1072846A2 (en) * | 1999-07-24 | 2001-01-31 | KRANTZ-TKT GmbH | Ceiling mounted convector |
WO2004020913A1 (en) * | 2002-08-30 | 2004-03-11 | Rosella Rizzonelli | Device and method for air treatment |
WO2007000444A2 (en) | 2005-06-27 | 2007-01-04 | Frog S.R.L. / Gmbh | System for heating and/or cooling a room |
ITMI20110557A1 (en) * | 2011-04-06 | 2012-10-07 | Innova S R L | DEVICE AND PROCEDURE FOR AIR TREATMENT |
CN212057473U (en) | 2020-04-26 | 2020-12-01 | 宁波先锋电器制造有限公司 | Fast-heating skirting line type heater |
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WO2023099555A1 (en) | 2023-06-08 |
FR3129712B1 (en) | 2023-12-15 |
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