FR2925950A1 - Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller - Google Patents

Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller Download PDF

Info

Publication number
FR2925950A1
FR2925950A1 FR0709153A FR0709153A FR2925950A1 FR 2925950 A1 FR2925950 A1 FR 2925950A1 FR 0709153 A FR0709153 A FR 0709153A FR 0709153 A FR0709153 A FR 0709153A FR 2925950 A1 FR2925950 A1 FR 2925950A1
Authority
FR
France
Prior art keywords
solar panel
heat exchanger
exchanger
heat
stove
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Withdrawn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
FR0709153A
Other languages
French (fr)
Inventor
Jean Luc Bouvier
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0709153A priority Critical patent/FR2925950A1/en
Publication of FR2925950A1 publication Critical patent/FR2925950A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F24C1/02—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/004—Central heating systems using heat accumulated in storage masses water heating system with conventional supplementary heat source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/06—Solid fuel fired boiler
    • F24D2200/065—Wood fired boilers
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
    • 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
    • F24H2230/00—Solid fuel fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/17—Arrangements of solar thermal modules combined with solar PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/60—Thermal-PV hybrids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The device has a solar panel (1) provided with a fixed part i.e. heat collector, and a mobile part (2) constituted by photovoltaic cells (2b) and a converging mirror (2a) for permitting concentration of rays on the heat collector. A heat exchanger is installed in the place of the heat collector and on a wood-burning stove (4) for removing a part of energy from the wood-burning stove to regulate heating. A mineral oil circuit conveys energy delivered by the exchanger or by an electrical boiler (3). The panel, the exchanger and the boiler are controlled by a programmable logic controller.

Description

10 15 20 25 30 35 INSTALLATION DE CHAUFFAGE DOMESTIQUE MIXTE SOLAIRE BOIS ELECTRIQUE Domaine de l'invention La présente invention concerne un dispositif de chauffage domestique mixte et combine trois énergies, soit : - l'énergie solaire avec des panneaux solaires mixtes - le bois avec poêle à bois et échangeur thermique à huile minérale - l'électricité avec chaudière électrique à huile minérale Ces trois énergies fournissent des calories à un ballon hydroaccumulateur Etat de la technique Actuellement , le chauffage central d'une maison individuelle est équipé d'une chaudière au fioul ou au gaz . L'augmentation du prix de ces énergies rend l'utilisation de ces systèmes de plus en plus onéreuse . Le système selon l'invention permet de remplacer la chaudière en conservant l'installation de chauffage central existant. FIELD OF THE INVENTION The present invention relates to a mixed domestic heating device and combines three energies, namely: solar energy with mixed solar panels; wood stove and mineral oil heat exchanger - electricity with mineral oil electric boiler These three energies provide calories to a hydroaccumulator balloon State of the art Currently, the central heating of a house is equipped with a boiler at oil or gas. The increase in the price of these energies makes the use of these systems more and more expensive. The system according to the invention makes it possible to replace the boiler while conserving the existing central heating installation.

Description de l'invention Le dispositif selon l'invention permet de combiner les trois énergies voir fig l en améliorant les performances des panneaux solaires et du poêle à bois Soit un ballon hydroaccumulateur (2) dans lequel circulent quatre fluides le circuit A qui est une huile minérale et qui apporte l'énergie délivrée soit par l'échangeur sur le poêle (4) ou par la chaudière électrique (3) Le circuit B qui est de l'eau chargée de glycol et qui apporte l'énergie délivrée par les panneaux solaires(l) Le circuit C qui est l'eau pour le chauffage Le circuit D qui est l'eau sanitaire Fonctionnement de l'installation L'installation est gérée par un automate programmable qui: -compare la température détectée par la sonde d'ambiance (4b) placée dans la pièce à vivre et la température programmée , en fonction du résultat , actionne la pompe (2a) et le fluide C circule dans les éléments du chauffage central (2d) ou du plancher chauffant (2e) . Ce fluide C doit être maintenu à une température programmée (ex 60°) . Pour cela , la sonde (2b) donne la température du ballon et on régule par une vanne mélangeuse motorisée (2c) la température du fluide C - pilote la circulation des différents fluides en fonction de la demande de chauffage et de l'état de chaque source d'énergie et régule le chauffage. Soit : lorsque la sonde (lb) détecte que dans la panneau solaire (1) la température est supérieure à la température détectée par la sonde (2b) dans le ballon , la pompe (1 a) se met en fonctionnement et transfert la chaleur du panneau (1) au ballon (2) Lorsque l'on allume le poêle , une sonde (4a) indique qu'il est en fonctionnement . A partir d'une température plancher , on met la pompe (3a) en fonctionnement à petite vitesse , 1' huile circule du réservoir (3) au ballon (2) et à l'échangeur sur le poêle (4). On transfert la chaleur du poêle au ballon . Une sonde d'ambiance (4b) dans la pièce à vivre pilote la vitesse de la pompe . Plus la température ambiante se rapproche de la température programmée , plus la vitesse de la pompe augmente , inversement si la température ambiante baisse la vitesse de la pompe diminue et à un certain seuil , on arrête la pompe et on actionne la vanne (3e) qui shunte l'échangeur sur le poêle . De même si la température de l'huile atteint un seuil critique (250°) qui est la température du point éclair de l'huile , on arrête la pompe et l'huile redescend par gravité dans le réservoir . Si les deux énergies précédentes ne suffisent pas , on met en fonctionnement la chaudière électrique (3) en alimentant les résistances électriques (3c) et en actionnant la vanne (3e) , on met en fonctionnement la pompe (3a) qui transfert la chaleur de la chaudière au ballon . La sonde (3b) sert à contrôler la température de l'huile et à la réguler . On arrête la pompe (3a) et les résistances (3c) si la température du ballon atteint 95° ou si la température de l'huile atteint 250° Le panneau solaire constat: l'hiver alors que le chauffage solaire est utilisé , les jours sont plus courts et moins ensoleillés , alors qu'en été les jours sont plus longs et plus ensoleillés . La présente invention propose un dispositif qui permet d'optimiser l'énergie solaire, soit: - une position hiver où les panneaux fournissent l'eau chaude à l'installation - une position été où une partie des panneaux fournit l'eau chaude sanitaire et une autre partie de l'électricité. fonctionnement: Le panneau 42 est composé de deux parties , une partie fixe (1) dans laquelle se trouve le capteur de chaleur avec son fluide caloporteur qui circule du panneau au ballon de stockage d'énergie , une partie mobile (2) avec des volets motorisés par un moteur réducteur (3) et un système d'engrenage roue et vis (4) permettant à ces volets de pivoter de 360° Ces volets sont équipés d'un coté d'un miroir convergeant (2a) qui orienté judicieusement permet de concentrer les rayon du soleil sur le capteur et ainsi augmenter la température d'échange . De l'autre coté des cellules photovoltaïques (2b) qui, raccordées à un équipement approprié permet de stocker de l'énergie électrique qui pourra être utilisée dans la maison. L'échangeur thermique sur le poêle constat: lorsque l'on met en fonctionnement un poêle à bois , suivant le tirage et la température extérieure , on fournit généralement plus de calories que nécessaire et ce sont des calories perdues. DESCRIPTION OF THE INVENTION The device according to the invention makes it possible to combine the three energies, see FIG. 1, by improving the performance of the solar panels and the wood stove. Either a hydroaccumulator balloon (2) in which four fluids circulate the circuit A which is a mineral oil and which brings the energy delivered either by the exchanger on the stove (4) or by the electric boiler (3) The circuit B which is water charged with glycol and which brings the energy delivered by the panels solar (l) The circuit C which is the water for heating The circuit D which is the domestic water Operation of the installation The installation is managed by a programmable automaton which: -comparates the temperature detected by the probe of environment (4b) placed in the living room and the programmed temperature, depending on the result, actuates the pump (2a) and the fluid C flows in the elements of the central heating (2d) or the heating floor (2e). This fluid C must be maintained at a programmed temperature (eg 60 °). For this, the probe (2b) gives the temperature of the flask and is regulated by a motorized mixing valve (2c) the temperature of the fluid C - pilot the circulation of the different fluids depending on the heating demand and the state of each source of energy and regulates the heating. Either: when the probe (1b) detects that in the solar panel (1) the temperature is higher than the temperature detected by the probe (2b) in the flask, the pump (1a) starts operating and transfers the heat of the panel (1) to the flask (2) When the stove is lit, a probe (4a) indicates that it is in operation. From a floor temperature, the pump (3a) is operated at a low speed, the oil flows from the tank (3) to the tank (2) and to the exchanger on the stove (4). Heat is transferred from the stove to the balloon. A room sensor (4b) in the living room controls the speed of the pump. The more the ambient temperature approaches the programmed temperature, the more the speed of the pump increases, conversely if the ambient temperature decreases the speed of the pump decreases and at a certain threshold, the pump is stopped and the valve (3e) which shunts the exchanger on the stove. Similarly, if the temperature of the oil reaches a critical threshold (250 °), which is the temperature of the flash point of the oil, the pump is stopped and the oil drops down by gravity into the tank. If the two previous energies are not sufficient, the electric boiler (3) is put into operation by supplying the electric resistances (3c) and by actuating the valve (3e), the pump (3a) which transfers the heat of the boiler to the balloon. The probe (3b) serves to control the temperature of the oil and regulate it. The pump (3a) and the resistors (3c) are stopped if the temperature of the flask reaches 95 ° or if the temperature of the oil reaches 250 ° The solar panel finds: the winter while the solar heating is used, the days are shorter and less sunny, while in summer the days are longer and sunnier. The present invention proposes a device that optimizes solar energy, namely: - a winter position where the panels provide hot water to the installation - a summer position where a part of the panels provides hot water and another part of the electricity. operation: The panel 42 is composed of two parts, a fixed part (1) in which is located the heat sensor with its coolant flowing from the panel to the energy storage tank, a movable part (2) with flaps motorized by a gear motor (3) and a wheel and screw gear system (4) allowing these flaps to rotate 360 ° These flaps are equipped with a side of a converging mirror (2a) which is oriented judiciously allows to concentrate the sun's rays on the sensor and thus increase the exchange temperature. On the other side of photovoltaic cells (2b) which, connected to appropriate equipment can store electrical energy that can be used in the house. The heat exchanger on the stove notes: when operating a wood stove, depending on the draft and the outside temperature, it usually provides more calories than necessary and these are lost calories.

De plus si le poële n'est pas à feu continu , il s'éteint pendant la nuit et la température ambiante baisse . La présente invention installe sur le poële un échangeur à huile qui permet de réguler la chaleur du poële en fonction d'une température ambiante programmée et de la restituer la nuit ou la journée à travers le chauffage central . Cependant le poële doit conserver sa fonction première qui est d'assurer le chauffage dans la pièce où il est installé . D'où l'utilisation de l'huile comme fluide caloporteur qui permettra de fonctionner avec une température du poële plus élevée . Fonctionnement : L'échangeur fonctionne comme indiqué plus haut , et en fonction des sondes sur la figl (2b) (3b) (4a) (4b) on régule la température du poële en fonction de la température ambiante programmée , on stocke l'énergie dans le ballon d'eau chaude et on gère les températures limites , 95° pour l'eau , 250° pour l'huile . Sur la fig 3 , l'échangeur (1) est intégré sur la partie arrière du poële à la place du diffuseur de chaleur . L'échangeur est composé de deux plaques en fonte (2) et (3) . Dans la plaque (2) un circuit de canaux (4) est usiné coupe AA dans lesquels circulera l'huile . Les deux plaques (2) et (3) sont soudées entre elles (5) . Le circuit d'huile (6) est conçu de telle façon que en cas de problème d'emballement thermique , l'échangeur va se vider entièrement par gravité. Moreover, if the stove is not on a continuous fire, it turns off during the night and the ambient temperature drops. The present invention installs on the stove an oil exchanger which regulates the heat of the stove according to a programmed room temperature and return it at night or through the central heating. However the stove must retain its primary function is to provide heating in the room where it is installed. Hence the use of oil as heat transfer fluid that will operate with a higher stove temperature. Operation: The exchanger works as indicated above, and according to the probes in figl (2b) (3b) (4a) (4b) the temperature of the stove is regulated according to the programmed room temperature, the energy is stored in the hot water tank and the temperature limits are controlled, 95 ° for water, 250 ° for oil. In FIG. 3, the heat exchanger (1) is integrated on the rear part of the stove in place of the heat diffuser. The exchanger consists of two cast iron plates (2) and (3). In the plate (2) a channel circuit (4) is machined AA cut in which will circulate the oil. The two plates (2) and (3) are welded together (5). The oil circuit (6) is designed in such a way that in the event of a problem of thermal runaway, the exchanger will empty completely by gravity.

La chaudière électrique et le réservoir d'huile (3) sur la fig 1 Elle est composée d'une cuve en acier isolée par de la laine de roche contenant un fluide caloporteur qui sera de l'huile minérale ( choisie pour son coût modéré et la température du poële comprise entre 150° et 250°) . une résistance thermoplongeuse (3c) dont le nombre et la puissance dépend de la taille de l'installation , amène les calories nécessaires à la chaudière fonctionnant entre 60° et 230°. Une sonde (3b) controle en permanence la température de l'huile dans le réservoir Dimensionnement des échangeurs Nous utiliserons pour l'échangeur sur le poële comme pour le serpentin dans le ballon hydroaccumulateur la corrélation de DITUS BOELTER soit 0.8 0.3 NU = 0,0243 RE . PR avec NU nombre sans dimension de Nusselt NU= The electric boiler and the oil tank (3) in fig 1 It consists of a steel tank insulated with rock wool containing a heat transfer fluid which will be mineral oil (chosen for its moderate cost and the temperature of the stove between 150 ° and 250 °). an immersion heater (3c) whose number and power depends on the size of the installation, brings the necessary calories to the boiler operating between 60 ° and 230 °. A probe (3b) constantly monitors the temperature of the oil in the tank Sizing of the exchangers We will use for the heat exchanger on the stove as for the coil in the hydroaccumulator tank the correlation of DITUS BOELTER is 0.8 0.3 NU = 0.0243 RE. PR with NU number without dimension of Nusselt NU =

RE nombre sans dimension de Reynold RE= PR nombre sans dimension de Prandl PR= L P À 15 20 25 30 :viscosité statique h : coefficient de transfert de chaleur en w/m77c° C,{ : diamètre du tube en mètre /\ : conductibilité thermique du fluide en w/m/c° : masse volumique du fluide en kg/m3 V : vitesse moyenne du fluide en m/s j1 : viscosité dynamique en kg/m/s Cf): chaleur massique en j/kg/c° TABLEAU 1 EAU e P Cp m2~s~1iJ 6 kc~al~hrnlc° Kglcr^ kg/rn/5i05 J/ky/Go ù ù _ 30 1 4186 0,81 0,525 81 40 992 4219 0, 66 0, 545 65, 47 50 990 4228 0, 56 0, 555 0,125 55, 44 60 985 4249 0, 48 0, 564 0, 203 47, 28 70 976 4288 0, 42 0, 571 0, 318 40, 99 80 972 4306 0,37 0,579 0,483 35,92 90 965 4337 0, 33 0, 583 0, 715 31, 84 TABLEAU 2 huile minérale type sériai 2100 8 P C p ~r K l fti;-~'c P5 - f c c J/ky/c ° rn //'10~G ky/cm K9/m/s ID 0 889 1805 100 0,134 8890 50 856 1985 30 0,13 2568 100 823 2164 6 0,127 493,8 150 790 2344 3 0,123 237 200 759 2522 1, 7 0,119 129, 03 250 726 2702 1 0,116 930 72,6 300 694 2880 0,112 4 35 RE Reynolds dimensionless number RE = PR Prandl dimensionless number PR = LP At 15 20 25 30: static viscosity h: heat transfer coefficient in w / m77c ° C, {: tube diameter in meters / \: conductivity thermal fluid in w / m / c °: density of the fluid in kg / m3 V: average speed of the fluid in m / s j1: dynamic viscosity in kg / m / s Cf): specific heat in j / kg / c ° TABLE 1 WATER e P Cp m2 ~ s ~ 1iJ 6 kc ~ al ~ hrnlc ° Kglcr ^ kg / rn / 5i05 J / ky / Go to 1 4186 0.81 0.525 81 40 992 4219 0, 66 0, 545 65, 47 50 990 4228 0, 56 0, 555 0.125 55, 44 60 985 4249 0, 48 0, 564 0, 203 47, 28 70 976 4288 0, 42 0, 571 0, 318 40, 99 80 972 4306 0.37 0.579 0.483 35.92 90 965 4337 0, 33 0, 583 0, 715 31, 84 TABLE 2 mineral oil serial type 2100 8 PC p ~ r K lfti; - ~ 'c P5 - fcc J / ky / g / cm / s K9 / m / s ID 0 889 1805 100 0.134 8890 50 856 1985 0.13 2568 100 823 2164 6 0.127 493.8 150 790 2344 3 0.123 237 200 759 2522 1 , 7 0.119 129, 03 250 726 2702 1 0.116 9 30 72.6 300 694 2880 0.112 4 35

Claims (4)

REVENDICATIONS 1) dispositif de chauffage domestique caractérisé par le fait qu'il combine trois énergies , le solaire , le bois l'électricité , pilotés par un automate programmable 1) domestic heating device characterized by the fact that it combines three energies, solar, wood electricity, controlled by a PLC 2) Dispositif selon la revendication 1 caractérisé en ce qu'il comprend des panneaux solaires. 2) Device according to claim 1 characterized in that it comprises solar panels. 3) Dispositif selon la revendication 1 caractérisé en ce que l'échangeur thermique sur un poële à bois est installé à la place du diffuseur de chaleur (1) , que cet échangeur est composé de deux plaques (2) et (3) en fonte soudées entre elles , sur une des plaques , on usine un circuit de circulation du fluide (4) , la plaque étant usinée de telle façon (6) que par gravité l'échangeur pourra se vider . 3) Device according to claim 1 characterized in that the heat exchanger on a wood stove is installed in place of the heat diffuser (1), this exchanger is composed of two plates (2) and (3) cast iron welded together, on one of the plates, is machined a fluid circulation circuit (4), the plate being machined in such a way (6) that by gravity the exchanger can be emptied. 4) Dispositif selon la revendication 1 caractérisé en ce que l'échangeur sur le poële est associé à une cuve équipée de résistances thermoplongeuses électriques , stockant le fluide caloporteur . 4) Device according to claim 1 characterized in that the exchanger on the stove is associated with a tank equipped with electrical immersion heater resistances, storing the heat transfer fluid.
FR0709153A 2007-12-26 2007-12-26 Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller Withdrawn FR2925950A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0709153A FR2925950A1 (en) 2007-12-26 2007-12-26 Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0709153A FR2925950A1 (en) 2007-12-26 2007-12-26 Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller

Publications (1)

Publication Number Publication Date
FR2925950A1 true FR2925950A1 (en) 2009-07-03

Family

ID=40756311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0709153A Withdrawn FR2925950A1 (en) 2007-12-26 2007-12-26 Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller

Country Status (1)

Country Link
FR (1) FR2925950A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195979A (en) * 2016-07-08 2016-12-07 赵晓磊 A kind of Driven by Solar Energy environment-friendly cycle boiler
CN106401675A (en) * 2016-10-05 2017-02-15 周末 Novel permanent-magnetic detection type environmentally-friendly firepower-turbo steam turbine for filtering waste water
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
WO2024022845A1 (en) 2022-07-26 2024-02-01 BAUVIR, François Kit for adapting a central heating system and method for controlling a system equipped with such a kit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552582A (en) * 1968-01-30 1969-01-03
FR2477685A1 (en) * 1980-03-06 1981-09-11 Heraud Sa Domestic hot water system with auxiliary solar heating - uses immersed coiled tube, central heating water jacket on tank and thermostatically controlled element
FR2536838A1 (en) * 1982-11-26 1984-06-01 Hede Philippe Convertible wood/electricity boiler with an integrated reservoir of hot water connected to an anti-soot chimney
DE20001539U1 (en) * 2000-01-31 2000-04-20 Ikarus Solargroshandlung Raine heater
FR2893119A1 (en) * 2005-11-09 2007-05-11 Jean Marc Ponsonnet Individual and collective dwelling heating device, has distribution circuit with tubes distributing fluid to restore calories in living room, and reservoir having electrical heating units of coolant activated by control unit
EP1826503A2 (en) * 2006-02-28 2007-08-29 Costruzioni Solari S.R.L. Kit for distribution, management, measurement and metering of the energy in a solar-heating system, possibly associated to other energy sources

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552582A (en) * 1968-01-30 1969-01-03
FR2477685A1 (en) * 1980-03-06 1981-09-11 Heraud Sa Domestic hot water system with auxiliary solar heating - uses immersed coiled tube, central heating water jacket on tank and thermostatically controlled element
FR2536838A1 (en) * 1982-11-26 1984-06-01 Hede Philippe Convertible wood/electricity boiler with an integrated reservoir of hot water connected to an anti-soot chimney
DE20001539U1 (en) * 2000-01-31 2000-04-20 Ikarus Solargroshandlung Raine heater
FR2893119A1 (en) * 2005-11-09 2007-05-11 Jean Marc Ponsonnet Individual and collective dwelling heating device, has distribution circuit with tubes distributing fluid to restore calories in living room, and reservoir having electrical heating units of coolant activated by control unit
EP1826503A2 (en) * 2006-02-28 2007-08-29 Costruzioni Solari S.R.L. Kit for distribution, management, measurement and metering of the energy in a solar-heating system, possibly associated to other energy sources

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
CN106195979A (en) * 2016-07-08 2016-12-07 赵晓磊 A kind of Driven by Solar Energy environment-friendly cycle boiler
CN106401675A (en) * 2016-10-05 2017-02-15 周末 Novel permanent-magnetic detection type environmentally-friendly firepower-turbo steam turbine for filtering waste water
WO2024022845A1 (en) 2022-07-26 2024-02-01 BAUVIR, François Kit for adapting a central heating system and method for controlling a system equipped with such a kit
FR3138505A1 (en) 2022-07-26 2024-02-02 Laurent BAUVIR Coupling of several heat generators for central heating installation

Similar Documents

Publication Publication Date Title
EP1978311A2 (en) System solar heating autonomous and independent of another energy source
EP1947394B1 (en) Installation for domestic heating and/or for producing domestic hot water
CA2713733C (en) Equipment for producing domestic hot water
EP2592358A1 (en) Facility for temperature control and hot-water production and method for implementing such a facility
FR2925950A1 (en) Domestic heating device for room of single-family house, has heat exchanger installed in place of heat collector of solar panel, where solar panel, heat exchanger and electrical boiler are controlled by programmable logic controller
WO2014044864A1 (en) Domestic water heating facility having a heating function
FR2938900A1 (en) Air conditioning device for use in e.g. house, has circuit whose secondary heat exchanger is controlled and arranged in downstream of section and exchanging heat between air and exchanging medium formed by solar sensor
EP0368715B1 (en) Installation and apparatus for individual heating and sanitary hot water production starting from a communal heating system
EP2196743A2 (en) Multi-energy and multi-source thermodynamic device with hot water tank
FR2896306A1 (en) Domestic central heating and hot water system comprises reserve hot water tank fitted with renewable energy heating system, separate hot water tank being heated by a heat exchanger, through which hot water from boiler and reserve tank flows
WO2013093246A1 (en) Method for managing a heat pump system, heat pump system, and heating equipment including such a system
EP2498027A1 (en) A condenser for a pump hot air/water with accumulation of hot water strata
FR3088990A1 (en) Heating system
FR2902180A3 (en) Air utilizing device for e.g. individual dwelling, has ventilation extractor heating cool loop of heat pump via battery, where thermal balance of cool loop is ensured completely by external air via cooler or compressor package
FR2913755A1 (en) Ventilation device for heat regulation system of e.g. dwelling, has turbine mounted in cylindrical case and comprising rotation shaft integrated to ventilation unit, where turbine is rotated by circulation of heat transfer fluid in case
FR2912809A1 (en) Solar heating system for e.g. industrial building, has tanks supplied with solar energy, where system uses coolant presenting high ebullition temperature, low volatility, low kinematic viscosity coefficient and low expansion coefficient
EP0036355A1 (en) Space heating installation for domestic or industrial use
EP3581853B1 (en) Heat transfer module for hot water production
EP2224176B1 (en) Improved boiler installation
EP3273170A1 (en) Installation for producing hot water with a thermodynamic circuit powered by photovoltaic cells
CH648920A5 (en) HEATING SYSTEM COMPRISING A STORAGE ENCLOSURE OF A HEAT FLUID CONTAINING AT LEAST ONE HEATER.
FR2893119A1 (en) Individual and collective dwelling heating device, has distribution circuit with tubes distributing fluid to restore calories in living room, and reservoir having electrical heating units of coolant activated by control unit
FR2919711A1 (en) Vertical heat exchanger for e.g. shredded wood boiler, has insert arranged between external wall of tank and vertical separation cylinder, dip with two zones separated by cylinder, and inlet and outlet for allowing renewal of coolant
EP3118529A1 (en) System for heating and hot-water production in a dwelling
WO2008113727A1 (en) Device for coupling a liquid-coolant heating system to a cooling device

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831

RN Application for restoration
FC Decision of inpi director general to approve request for restoration
ST Notification of lapse

Effective date: 20130830