BE885395A - SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING - Google Patents

SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING Download PDF

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Publication number
BE885395A
BE885395A BE0/202228A BE202228A BE885395A BE 885395 A BE885395 A BE 885395A BE 0/202228 A BE0/202228 A BE 0/202228A BE 202228 A BE202228 A BE 202228A BE 885395 A BE885395 A BE 885395A
Authority
BE
Belgium
Prior art keywords
water
shelter
circulation
conditioned
siphon
Prior art date
Application number
BE0/202228A
Other languages
French (fr)
Original Assignee
S P R L Aerocyclic Distillatio
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 S P R L Aerocyclic Distillatio filed Critical S P R L Aerocyclic Distillatio
Priority to BE0/202228A priority Critical patent/BE885395A/en
Publication of BE885395A publication Critical patent/BE885395A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0046Air-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 using natural energy, e.g. solar energy, energy from the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/10Solar heat collectors using working fluids the working fluids forming pools or ponds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/50Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/505Solar heat collectors using working fluids the working fluids being conveyed between plates having curved plate-like conduits, e.g. semi-spherical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00Solar heat systems not otherwise provided for
    • F24S90/10Solar heat systems not otherwise provided for using thermosiphonic circulation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272Solar heating or cooling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)

Description

       

  "Abri conditionné par circulation d'eau, utilisable aussi

  
pour le chauffage solaire de l'eau" La présente invention est relative à un abri dans lequel une circulation d'eau dans la couverture - à double paroi en matière plastique - permet de refroidir ou de réchauffer l'ambiance intérieure.  Cet abri est utilisable comme abri ouvert ou fermé, piscine couverte,  atelier, hangar, garage, serre, etc., et aussi pour le chauffage de l'eau.

  
Dans l'abri selon l'invention, la régulation thermique de

  
l'ambiance est obtenue avec économie et simplicité de moyens

  
grâce à un siphon sous dépression, constitué par la couverture

  
elle-même, dont l'une des branches est transparente à la lumière solaire  tandis que l'autre branche est rendue opaque par une couche absorbant  la lumière et la transformant en chaleur. 

  
Dans les régions septentrionales, la branche opaque est d'ordinaire  exposée au sud; la chaleur captée pendant le jour par la couche  absorbante est transmise à l'eau froide y circulant. Pendant les  journées froides, l'eau ainsi chauffée circule de la branche opaque  vers la branche transparente du siphon, laquelle constitue ainsi une  paroi chaude. Pendant l'été, au contraire, l'eau froide parcourt d'abord  la branche transparente, qui constitue ainsi une paroi froide, avant  d'être chauffée par la lumière solaire dans la branche opaque du  siphon. L'eau ainsi chauffée peut être accumulée dans un réservoir,  situé sous l'abri, restituant pendant la nuit la chaleur captée  pendant le jour, ou être canalisée vers un lieu d'utilisation, tel  une piscine ou une installation de distillation pour le dessalement d'eau de mer.

  
Des moyens (vanne, canalisations, pompe) permettent d'inverser la circulation de l'eau dans le siphon, laquelle peut avoir lieu par thermosiphon de la branche opaque vers la branche transparente.

  
D'autres détails et particularités de l'invention apparaîtront au cours de la description des dessins annexés au présent mémoire qui représentent schématiquement et à titre d'exemple seulement une forme dt réalisation de l'invention.

  
 <EMI ID=1.1>  La figure 2 est une coupe du même abri à la même échelle suivant la ligne A - A de la fig. 1. 

  
Les figures 3 à 5 concernent des aspects expliqués plus loin. 

  
La couverture de l'abri est constituée par une ou plusieurs

  
plaques 1 à double paroi, en matière plastique, en particulier  en polycarbonate. L'intervalle de quelques millimètres entre les

  
deux parois est divisé en nombreux canaux parallèles 2 séparés

  
par des cloisons 3.

  
Les canaux 2 sont cintrés dans le sens de leur longueur et sont

  
remplis d'eau de manière à former ensemble un siphon sous dépression

  
entre une rigole 4 et une rigole 5.

  
Selon une caractéristique de l'invention, une des branches du 

  
siphon est transparente tandis que l'autre branche est rendue opaque

  
par une couche 6, absorbant la lumière, appliquée sur la face intérieure

  
de la plaque 1.

  
Une pompe 7 aspire l'eau , p. ex. dans une piscine extérieure

  
ou dans un réservoir 8 situé sous l'abri. L'eau est refoulée soit

  
dans la rigole 4 (comme représenté à la fig. 1 pour la circulation de l'eau signalés par des flèches en trait discontinu) soit dans la rigole 5 (pour la circulation en sens inverse). L'eau passe dans le siphon sous dépression constitué par la plaque creuse 1 et permet

  
la régulation thermique décrite plus haut (p. 2).

  
Une couche calorifuge amovible 9 complète cette régulation, soit

  
en empêchant l'échange de chaleur entre l'ambiance intérieure

  
et la branche opaque du siphon, soit en le permettant plus ou moins suivant que cette couche 9 est enlevée totalement ou partiellement.

  
L'amorçage du siphon est effectué soit au moyen d'une canalisation 10 noyée dans une des rigoles (fig. 3) soit par une extrémité recourbée

  
de la plaque 1 orientant vers le haut l'orifice 11 des canaux 2 (fig. 4); la partie recourbée peut éventuellement servir de gouttière à l'eau s'écoulant des canaux 2 par une ouverture 12 réalisée par un trait de scie dans l'une des parois.

  
Les pertes thermiques vers l'extérieur peuvent être réduites

  
par une seconde couverture transparente, cintrée parallèlement

  
à la plaque 1 et située à quelques millimètres vers l'extérieur.

  
Mais pour réduire les frais, limiter les manipulations au montage

  
et augmenter la solidité, il est plus avantageux de mettre en oeuvre

  
une plaque à triple paroi (fig. 5): Les canaux intérieurs 13 sont remplis d'eau et forment un siphon, tandis que les canaux extérieurs 14
(dont la section est éventuellement différente de celle des canaux 13)

  
sont obturés aux deux extrémités et - remplis d'air - permettent l'isolation thermique.

  
Il est évident que l'invention n'est pas limitée à la forme de réalisation représentée et que des modifications peuvent être apportées

  
à la forme, à la disposition et à la constitution de certains éléments, dans le cadre des revendications suivantes. 

REVENDICATIONS

  
1. Abri conditionné par circulation d'eau, caractérisé en ce qu'il

  
est couvert par une plaque creuse à double paroi remplie d'eau et

  
formant un siphon sous dépression dont au moins la plus grande partie  d'une branche est transparente à la lumière tandis qu'au moins la

  
plus grande partie de l'autre branche y est opaque, étant couverte

  
d'une couche absorbante sur la face intérieure.



  "Shelter conditioned by water circulation, also usable

  
for solar water heating "The present invention relates to a shelter in which a circulation of water in the cover - double-walled in plastic material - makes it possible to cool or warm the interior atmosphere. This shelter is usable as an open or closed shelter, indoor pool, workshop, shed, garage, greenhouse, etc., and also for water heating.

  
In the shelter according to the invention, the thermal regulation of

  
the atmosphere is obtained with economy and simplicity of means

  
thanks to a vacuum trap, constituted by the cover

  
itself, one of whose branches is transparent to sunlight while the other branch is made opaque by a layer absorbing light and transforming it into heat.

  
In the northern regions, the opaque branch is usually exposed to the south; the heat captured during the day by the absorbent layer is transmitted to the cold water circulating there. During cold days, the water thus heated circulates from the opaque branch to the transparent branch of the siphon, which thus constitutes a hot wall. During summer, on the contrary, cold water first flows through the transparent branch, which thus constitutes a cold wall, before being heated by sunlight in the opaque branch of the siphon. The water thus heated can be accumulated in a tank, located under the shelter, restoring during the night the heat captured during the day, or be channeled towards a place of use, such as a swimming pool or a distillation installation for desalination. sea water.

  
Means (valve, pipes, pump) make it possible to reverse the circulation of water in the siphon, which can take place by thermosiphon from the opaque branch towards the transparent branch.

  
Other details and particularities of the invention will become apparent during the description of the drawings appended to this specification which schematically represent, by way of example only, an embodiment of the invention.

  
 <EMI ID = 1.1> Figure 2 is a section of the same shelter on the same scale along line A - A in fig. 1.

  
Figures 3 to 5 relate to aspects explained below.

  
The shelter cover is made up of one or more

  
double-walled plates 1, made of plastic, in particular polycarbonate. The interval of a few millimeters between

  
two walls is divided into many parallel channels 2 separate

  
by partitions 3.

  
Channels 2 are curved lengthwise and are

  
filled with water so as to form a siphon under vacuum

  
between a channel 4 and a channel 5.

  
According to a characteristic of the invention, one of the branches of the

  
siphon is transparent while the other branch is made opaque

  
by a layer 6, absorbing light, applied on the inside

  
from plate 1.

  
A pump 7 draws water, p. ex. in an outdoor pool

  
or in a tank 8 located under the shelter. The water is pumped either

  
in the channel 4 (as shown in fig. 1 for the circulation of water indicated by arrows in broken lines) or in the channel 5 (for circulation in the opposite direction). The water passes into the vacuum siphon constituted by the hollow plate 1 and allows

  
the thermal regulation described above (p. 2).

  
A removable heat-insulating layer 9 completes this regulation, ie

  
preventing heat exchange between the interior

  
and the opaque branch of the siphon, either by allowing it more or less depending on whether this layer 9 is completely or partially removed.

  
The priming of the siphon is carried out either by means of a pipe 10 embedded in one of the channels (fig. 3) or by a curved end

  
of the plate 1 orienting upwards the orifice 11 of the channels 2 (fig. 4); the curved part can optionally serve as a gutter for the water flowing from the channels 2 through an opening 12 produced by a saw cut in one of the walls.

  
Heat losses to the outside can be reduced

  
by a second transparent cover, curved parallel

  
to plate 1 and located a few millimeters outwards.

  
But to reduce costs, limit handling during assembly

  
and increase the solidity, it is more advantageous to implement

  
a triple-walled plate (fig. 5): The internal channels 13 are filled with water and form a siphon, while the external channels 14
(whose section is possibly different from that of channels 13)

  
are closed at both ends and - filled with air - allow thermal insulation.

  
It is obvious that the invention is not limited to the embodiment shown and that modifications can be made

  
the form, the arrangement and the constitution of certain elements, within the framework of the following claims.

CLAIMS

  
1. Shelter conditioned by water circulation, characterized in that it

  
is covered by a double-walled hollow plate filled with water and

  
forming a siphon under vacuum of which at least most of a branch is transparent to light while at least the

  
most of the other branch is opaque, being covered

  
an absorbent layer on the inside.


    

Claims (1)

2. Abri selon la revendication 1, caractérisé en ce qu'il comporte des moyens pour inverser la circulation de l'eau dans le dit siphon. 2. Shelter according to claim 1, characterized in that it comprises means for reversing the circulation of water in said siphon. 3. Abri selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que la branche opaque à la lumière est couverte sur sa face interne d'une couche calorifuge amovible. 3. Shelter according to either of Claims 1 and 2, characterized in that the branch opaque to light is covered on its internal face with a removable heat-insulating layer. 4. Abri selon l'une ou l'autre des revendications 1 à 3, caractérisé <EMI ID=2.1> 4. Shelter according to either of Claims 1 to 3, characterized <EMI ID = 2.1> ou est insérée dans une canalisation noyée. or is inserted into a flooded pipeline. 5. Abri selon l'une ou l'autre des revendications 1 à 4, caractérisé en ce qu'il est couvert par une plaque à triple paroi dont un intervalle est rempli d'eau et forme un siphon tandis que l'autre intervalle rempli d'air constitue une isolation thermique vers l'extérieur. 5. Shelter according to either of Claims 1 to 4, characterized in that it is covered by a triple-walled plate of which one gap is filled with water and forms a siphon while the other gap is filled of air constitutes thermal insulation towards the outside. 6. Abri conditionné par circulation d'eau, utilisable aussi pour le chauffage solaire de l'eau, en substance tel que décrit ci -dessus 6. Shelter conditioned by circulation of water, also usable for solar water heating, in substance as described above en référence aux dessins ci-annexés. with reference to the accompanying drawings.
BE0/202228A 1980-09-25 1980-09-25 SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING BE885395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/202228A BE885395A (en) 1980-09-25 1980-09-25 SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE885395 1980-09-25
BE0/202228A BE885395A (en) 1980-09-25 1980-09-25 SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING

Publications (1)

Publication Number Publication Date
BE885395A true BE885395A (en) 1981-01-16

Family

ID=25652254

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202228A BE885395A (en) 1980-09-25 1980-09-25 SHELTER CONDITIONED BY WATER CIRCULATION, ALSO USEFUL FOR SOLAR WATER HEATING

Country Status (1)

Country Link
BE (1) BE885395A (en)

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