FR2536157A3 - Passsive solar water heater. - Google Patents

Passsive solar water heater. Download PDF

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Publication number
FR2536157A3
FR2536157A3 FR8219274A FR8219274A FR2536157A3 FR 2536157 A3 FR2536157 A3 FR 2536157A3 FR 8219274 A FR8219274 A FR 8219274A FR 8219274 A FR8219274 A FR 8219274A FR 2536157 A3 FR2536157 A3 FR 2536157A3
Authority
FR
France
Prior art keywords
hot water
vessel
habitats
glazing
water
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
Application number
FR8219274A
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French (fr)
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FR2536157B3 (en
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8219274A priority Critical patent/FR2536157A3/en
Publication of FR2536157A3 publication Critical patent/FR2536157A3/en
Application granted granted Critical
Publication of FR2536157B3 publication Critical patent/FR2536157B3/fr
Granted legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

The invention relates to a device making it possible to produce sanitary hot water at low cost using solar energy. It is made up of a chest 1 within which there is a vessel 2 full of pressurised water (normal mains). Glazing 3 makes it possible to create a greenhouse effect and thus to heat the vessel 2. A reflective plate 5 reflects rays towards the glass. At night, it is sufficient to close the door 4 in order to avoid thermal losses. It is refilled at 6, and the hot water outlet is at 7. The device according to the invention can be used in existing habitats or habitats under construction, as well as by the individual who wants good quality water for his personal consumption. Particularly interesting applications could be the use in campsites during the summer period, municipal showers, swimming pools and industry.

Description

La présente invention conoerne un dispositif pour obtenir de l'eau ch de à partir du rayonnement solaire. The present invention relates to a device for obtaining ch water from solar radiation.

Actuellement la production de l'eau chaude sanitaire solaire, est assurée par des oapteurs ( à l'intérieur dès quels circule un fluide caloporteur ), avec échangeur extérieur placé en-dessous du niveau du ballot de stockage. Currently the production of solar domestic hot water is ensured by sensors (inside as soon as a heat transfer fluid circulates), with an external exchanger placed below the level of the storage bale.

Le fonotionnement d'une telle instalation est assurée par une pompe et une régulation différentielle, ou alors par thermosiphon supprimant la pompe. The operation of such an installation is ensured by a pump and differential regulation, or by thermosiphon eliminating the pump.

Parmis les principales contraintes découlant des systèmes qui vienne: d'être mentionnés, il faut signaler s
- le besoin d'électriolté. Among the main constraints arising from the systems which come: to be mentioned, it is necessary to indicate s
- the need for electricity.

- la nécessité d'une régulation bien adaptée. - the need for well-adapted regulation.

- coat élevé. - high coat.

Le dispositif selon l'invention permet de remédier à ces inconvénien
il est constitué en effet d'une cuve remplie d'eau sous préssion
( réseau normal ), qui est exposé aux rayonnements solaires. Elle es placée dans un coffre isolé sur toutes ses parois sauf oelle qui est expo sée au soleil et possède un vitrage pour créer un effet de serre. Pour réoupérer un maximum de rayonnement, une plaque d'aluminium réfléohissant concentre les rayons sur le vitrage. Le soir il suffit de mettre la porte ( où se trouve la plaque ), contre la vitre pour éviter les perts thermiq
La captation et le stockage se font par le même élément s la cuve
Selon une variante pour des besoins en eau chaude important, on peut le coupler à un même dispositif.The device according to the invention overcomes these drawbacks
it consists of a tank filled with pressurized water
(normal network), which is exposed to solar radiation. It is placed in an insulated chest on all its walls except where it is exposed to the sun and has glazing to create a greenhouse effect. To recover as much radiation as possible, a reflective aluminum plate concentrates the rays on the glazing. In the evening just put the door (where the plate is), against the glass to avoid thermal losses.
Capture and storage are done by the same element in the tank
According to a variant for large hot water needs, it can be coupled to the same device.

Le dessin I représente un dispositif selon l'invention avec une variante de oe dispositif. Drawing I represents a device according to the invention with a variant of this device.

La figure I représente le raccordement hydrolique. Figure I shows the hydraulic connection.

La figure 2 représente en coupe un dispositif selon l'invention. Figure 2 shows in section a device according to the invention.

Tel qu'il est représenté sur le dessin I le dispositif comporte une cuve (2) en tble d'acier revêtue d'une couche d'émail spéciale pour évite la corrosion intérieure. En outre la cuve est recouverte d'une peinture noire et d'une couche de surface sélective, à fort coefficient d'absorbtj et faible coefficient d'émissivité. Le coffre (I) est en tôle d'acier tr; tés anti-corrosion atmosphérique. Le vitrage (3) est en verre trempé épaisseur 4 mm. La cuve a deux orifices de raccordement. Ils sont munis deux manchons 20/27 . La porte (4) est en tôle d'acier traitée anti-oorr < on et est isolée par mousse de polyuréthane. Deux charnières (5) permett de refermer la porte sur un crochet (6). La plaque réfléchissante (7) esl en aluminium. As shown in drawing I, the device comprises a tank (2) made of steel sheet coated with a layer of special enamel to prevent internal corrosion. In addition, the tank is covered with black paint and a selective surface layer, with a high absorption coefficient and low emissivity coefficient. The trunk (I) is made of tr sheet steel; atmospheric anti-corrosion tees. The glazing (3) is made of 4 mm thick tempered glass. The tank has two connection holes. They are provided with two sleeves 20/27. The door (4) is made of sheet steel treated with anti-oorr <on and is insulated with polyurethane foam. Two hinges (5) allow the door to be closed on a hook (6). The reflective plate (7) is made of aluminum.

Dans la forme de réalisation selon la figure I, le raccordement hy drolique ce fait avec un manchon 20/27 (I). Le tube (2) est soudé sur la cuve. In the embodiment according to Figure I, the hydrological connection is done with a sleeve 20/27 (I). The tube (2) is welded to the tank.

Dans la forme de réalisation selon la figure 2 l'isolation est faite par mousse de polyuréthane (I) posé en sandwich entre les deux tôles. Le joint d'étanchéité (2) est en néoprène posé en "u", et est fixé par un profilé d'aluminium (3) vissé. Le remplissage d'eau se fait en (4), et la sortie d'eau chaude en (5)
L'implantation du dispositif sera plein sud, afin de bénéficier d'un bon ensoleillement. C'est ainsi que la surface noire de la cuve absorbe la majeur partie du rayonnement incident. La oouvertur transparante ( vitrage ) a pour ralle de retenir le rayonnement infra-rouge dA à l'échauffement de la cuve.In the embodiment according to Figure 2 the insulation is made by polyurethane foam (I) sandwiched between the two sheets. The seal (2) is made of neoprene placed in a "u" shape, and is fixed by a screwed aluminum profile (3). The water filling is done in (4), and the hot water outlet in (5)
The installation of the device will be full south, in order to benefit from good sunshine. This is how the black surface of the tank absorbs most of the incident radiation. The transparent opening (glazing) has the function of retaining the infrared radiation dA when the tank heats up.

Le dispositif objet de l'invention, peut-être utilisé dans tous les cas ou la production d'eau chaude s'impose, avec un maximum d'économie d'énergie à réaliser. il peut-etre utilisé dans l'habitat en construction ou existant, aussi bien que par le particulier qui veut de l'eau chaude bon marché pour sa consommation personnelle. The device which is the subject of the invention, can be used in all cases where the production of hot water is essential, with maximum energy savings to be made. it can be used in construction or existing housing, as well as by the individual who wants cheap hot water for personal consumption.

Des applications particulièrement intéressantes peuvent oestre l'utilisation dans des campings pendant la période estivale, douches munioipales, piscines, et industries.  Particularly interesting applications can be used in campsites during the summer, municipal showers, swimming pools, and industries.

Claims (5)

REVENDICATIONS I) Dispositif pour produire de l'eau chaude, caractérisé en ce qu'il comporte un coffre (I), à l'intérieur duquel se trouve une cuve (2), en face de laquelle, se trouve une surface vitrée (3), oe qui permet de réohauffer de l'eau. I) Device for producing hot water, characterized in that it comprises a chest (I), inside of which is a tank (2), opposite which is a glass surface (3) , which allows to reheat water. 2) Dispositif selonla revendication I caractérisé en ce que la captation et le stockage se font ensemble par le dit dispositif. 2) Device according to claim I characterized in that the capture and storage are done together by said device. 3) Dispositif selon la revendication I ou la revendication 2 caracté risé, en ce que la cuve sert d'absorbeur. 3) Device according to claim I or claim 2 character, in that the tank serves as an absorber. 4) Dispositif selon l'une quelconque des revendications précédantes, caractérisé en ce que la porte (4) a une partie réfléchissante (7) qui permet de récupérer une part importante du rayonnement et de le concentre vers le vitrage. 4) Device according to any one of the preceding claims, characterized in that the door (4) has a reflecting part (7) which makes it possible to recover a large part of the radiation and to concentrate it towards the glazing. 5) Dispositif selon l'une quelconque des revendications précédantes caractérisé en ce que l'on peut le ooupler à un même dispositif.  5) Device according to any one of the preceding claims, characterized in that it can be coupled to the same device.
FR8219274A 1982-11-16 1982-11-16 Passsive solar water heater. Granted FR2536157A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8219274A FR2536157A3 (en) 1982-11-16 1982-11-16 Passsive solar water heater.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219274A FR2536157A3 (en) 1982-11-16 1982-11-16 Passsive solar water heater.

Publications (2)

Publication Number Publication Date
FR2536157A3 true FR2536157A3 (en) 1984-05-18
FR2536157B3 FR2536157B3 (en) 1984-11-02

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ID=9279278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219274A Granted FR2536157A3 (en) 1982-11-16 1982-11-16 Passsive solar water heater.

Country Status (1)

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FR (1) FR2536157A3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591323A1 (en) * 1985-12-09 1987-06-12 Dubois Christian Solar water-heater/storage-unit
DE3807605A1 (en) * 1988-03-09 1989-09-21 Fraunhofer Ges Forschung Collector accumulator
FR2670875A1 (en) * 1990-12-21 1992-06-26 Djelouah Myriam SOLAR WATER HEATER, COOLING AND AIR CONDITIONING APPARATUS OR DESALINATION OF SEA WATER.
GR1001142B (en) * 1991-11-12 1993-05-24 Afoi Sideri Vasileiou O E Discothermon water heater without collector
DE10000874A1 (en) * 2000-01-12 2001-07-19 Klaus Brinkmann Emergency cross-flow water filter is contained within portable case and electrically powered by solar cells or wind generator
WO2003006896A1 (en) 2001-07-11 2003-01-23 Cerkez Marijan Solar thermal collector with tanks
ES2180354A1 (en) * 1999-04-28 2003-02-01 Gonzalez Jose Maria Cruz Solar heater for obtaining sanitary hot water continuously

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591323A1 (en) * 1985-12-09 1987-06-12 Dubois Christian Solar water-heater/storage-unit
DE3807605A1 (en) * 1988-03-09 1989-09-21 Fraunhofer Ges Forschung Collector accumulator
FR2670875A1 (en) * 1990-12-21 1992-06-26 Djelouah Myriam SOLAR WATER HEATER, COOLING AND AIR CONDITIONING APPARATUS OR DESALINATION OF SEA WATER.
EP0493210A1 (en) * 1990-12-21 1992-07-01 Myriam Djelouah Solar water heating and apparatus for cooling and airconditioning or sea-water desalination
US5281310A (en) * 1990-12-21 1994-01-25 Myriam Djelouah Sea water desalinating apparatus
TR26741A (en) * 1990-12-21 1995-05-15 Myriam Djelooah GUNES ENERGY WATER HEATER AND COOLER AIR CONDITIONER OR SEA WATER TREATMENT DEVICE.
GR1001142B (en) * 1991-11-12 1993-05-24 Afoi Sideri Vasileiou O E Discothermon water heater without collector
ES2180354A1 (en) * 1999-04-28 2003-02-01 Gonzalez Jose Maria Cruz Solar heater for obtaining sanitary hot water continuously
DE10000874A1 (en) * 2000-01-12 2001-07-19 Klaus Brinkmann Emergency cross-flow water filter is contained within portable case and electrically powered by solar cells or wind generator
WO2003006896A1 (en) 2001-07-11 2003-01-23 Cerkez Marijan Solar thermal collector with tanks

Also Published As

Publication number Publication date
FR2536157B3 (en) 1984-11-02

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