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− | {{ | + | {{Tuto Details |
− | |Main_Picture= | + | |Main_Picture=Chauffage_solaire_version_ardoise_47949921956_479ae5b9ec_kk.jpg |
|Licences=Attribution-ShareAlike (CC BY-SA) | |Licences=Attribution-ShareAlike (CC BY-SA) | ||
|Description=Solar air heater, adaptable to any type of house, by Guy Isabel. | |Description=Solar air heater, adaptable to any type of house, by Guy Isabel. | ||
Ligne 10 : | Ligne 10 : | ||
|Cost=200 | |Cost=200 | ||
|Currency=EUR (€) | |Currency=EUR (€) | ||
− | |Tags=chauffage, solaire, capteur, air, solar, heating, house, maison, habitat, Low-tech Tour France | + | |Tags=chauffage, solaire, capteur, air, solar, heating, house, maison, habitat, Low-tech Tour France, énergie, soleil, heater |
|SourceLanguage=fr | |SourceLanguage=fr | ||
|Language=en | |Language=en | ||
|IsTranslation=1 | |IsTranslation=1 | ||
}} | }} | ||
− | {{ | + | {{Introduction |
|Introduction=The design of this solar heating was strongly inspired by Guy Isabel, on the plans he describes in his book Les capteurs solaires à air, Eyrolles edition. | |Introduction=The design of this solar heating was strongly inspired by Guy Isabel, on the plans he describes in his book Les capteurs solaires à air, Eyrolles edition. | ||
Ligne 26 : | Ligne 26 : | ||
This other website makes it possible to calculate these values almost everywhere on earth by taking into account the horizon line, the orientation of the panels and other parameters. The values displayed by default correspond to the photovoltaic energy generated, but it is possible to display the radiation in kwh/m². | This other website makes it possible to calculate these values almost everywhere on earth by taking into account the horizon line, the orientation of the panels and other parameters. The values displayed by default correspond to the photovoltaic energy generated, but it is possible to display the radiation in kwh/m². | ||
+ | <div class="mw-translate-fuzzy"> | ||
Solar air heater | Solar air heater | ||
+ | </div> | ||
Concretely, it is a question of transforming the solar radiation into heat thanks to what is called a black body (for example the very hot tar in the summer or the dashboard of a car parked in full sun). | Concretely, it is a question of transforming the solar radiation into heat thanks to what is called a black body (for example the very hot tar in the summer or the dashboard of a car parked in full sun). | ||
Ligne 32 : | Ligne 34 : | ||
For housing, the most common systems on this principle are solar water heaters, often installed on the slopes of roofs to make domestic hot water supplements of conventional systems. | For housing, the most common systems on this principle are solar water heaters, often installed on the slopes of roofs to make domestic hot water supplements of conventional systems. | ||
− | Less known, the air sensor allows to heat the air of a room. | + | Less known, the air sensor allows to heat the air of a room. |
This tutorial presents the manufacture of an air sensor of 2 m² designed for the heating of the air of a room of 10 to 15 m² of 5 to 7 ° C winter on average, for France. It is a complement to the conventional heating system, which allows appreciable financial and ecological savings. At a cost of around € 200, it is quickly amortized. | This tutorial presents the manufacture of an air sensor of 2 m² designed for the heating of the air of a room of 10 to 15 m² of 5 to 7 ° C winter on average, for France. It is a complement to the conventional heating system, which allows appreciable financial and ecological savings. At a cost of around € 200, it is quickly amortized. | ||
Ligne 43 : | Ligne 45 : | ||
A valve connected to a thermostatic jack, allows to manage automatically and without electricity, the opening of the air circulation, only when it has reached more than 25 ° C in the sensor. | A valve connected to a thermostatic jack, allows to manage automatically and without electricity, the opening of the air circulation, only when it has reached more than 25 ° C in the sensor. | ||
+ | |||
+ | '''Retrouvez dans [https://lowtechlab.org/assets/files/rapport-experimentation-habitat-low-tech-low-tech-lab.pdf ce rapport] une analyse à l'usage de ce chauffage solaire, ainsi que des 11 autres low-techs expérimentées lors du projet En Quête d'un Habitat Durable.''' | ||
}} | }} | ||
− | {{ | + | {{TutoVideo |
|VideoType=Youtube | |VideoType=Youtube | ||
|VideoURLYoutube=https://www.youtube.com/watch?v=a5b--Mr1JLE&t=1s | |VideoURLYoutube=https://www.youtube.com/watch?v=a5b--Mr1JLE&t=1s | ||
}} | }} | ||
− | {{ | + | {{Materials |
|Step_Picture_00=Chauffage_solaire_version_ardoise_guy_isabel.jpg | |Step_Picture_00=Chauffage_solaire_version_ardoise_guy_isabel.jpg | ||
|Material=The tutorial presented here is 2.09m x 1.09m overall | |Material=The tutorial presented here is 2.09m x 1.09m overall | ||
Ligne 113 : | Ligne 117 : | ||
* Grinder and diamond / metal discs | * Grinder and diamond / metal discs | ||
}} | }} | ||
− | {{ {{ | + | {{Tuto Step |
+ | |Step_Title=Téléchager les plans CAO | ||
+ | |Step_Content=Des plans détaillés et CAO ont été réalisée par [https://www.enerlog.fr/ Enerlog]. Ils sont disponibles en open-source ici: https://cloud.ecutsa.fr/index.php/s/apRoi395xdQb52T#pdfviewer | ||
+ | |||
+ | Ces plans ont servi à la réalisation d’une première version construite en atelier. Ces plans sont ici partagés afin de répondre à un des objectifs d’Enerlog: soutenir la réappropriation des savoirs par les citoyens en partageant la connaissance et en favorisant sa transmission. | ||
+ | |Step_Picture_00=Chauffage_solaire_version_ardoise_Enerlog_CAO.JPG | ||
+ | }} | ||
+ | {{Tuto Step | ||
|Step_Title=Frame | |Step_Title=Frame | ||
|Step_Content='''Note''': Here, the frame is sized to accommodate a glass 1m x 2m by 6mm thick, a 10mm film plywood bottom and a 22mm insulating layer in STEICO. The dimensions will therefore be adapted according to the availability of each. | |Step_Content='''Note''': Here, the frame is sized to accommodate a glass 1m x 2m by 6mm thick, a 10mm film plywood bottom and a 22mm insulating layer in STEICO. The dimensions will therefore be adapted according to the availability of each. | ||
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|Step_Picture_03=Chauffage_solaire_version_ardoise_schema_cadre.png | |Step_Picture_03=Chauffage_solaire_version_ardoise_schema_cadre.png | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Background and insulation of the frame | |Step_Title=Background and insulation of the frame | ||
|Step_Content=* Prepare an area of 1m x 2m for the chosen background (here a 10mm thick film plywood). | |Step_Content=* Prepare an area of 1m x 2m for the chosen background (here a 10mm thick film plywood). | ||
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|Step_Picture_02=Chauffage_solaire_version_ardoise_collage_isolant.PNG | |Step_Picture_02=Chauffage_solaire_version_ardoise_collage_isolant.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Opening the sensor input and output | |Step_Title=Opening the sensor input and output | ||
|Step_Content='''Note''': Here, the chosen ventilation flap is 100mm in diameter, so it is at this diameter that the inlet and the outlet will be made. | |Step_Content='''Note''': Here, the chosen ventilation flap is 100mm in diameter, so it is at this diameter that the inlet and the outlet will be made. | ||
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|Step_Picture_01=Chauffage_solaire_version_ardoise_ouverture_2.PNG | |Step_Picture_01=Chauffage_solaire_version_ardoise_ouverture_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Optional: Rain protection | |Step_Title=Optional: Rain protection | ||
|Step_Content='''Note''': Depending on the chosen insulation, the installation of a rain screen at the back is not necessarily necessary if it is well waterproof. | |Step_Content='''Note''': Depending on the chosen insulation, the installation of a rain screen at the back is not necessarily necessary if it is well waterproof. | ||
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|Step_Picture_01=Chauffage_solaire_version_ardoise_parepluies.PNG | |Step_Picture_01=Chauffage_solaire_version_ardoise_parepluies.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Summer hatch | |Step_Title=Summer hatch | ||
|Step_Content=* On the upper part of the frame, open a hatch of 300mm long by 30mm wide. It is at the bottom of the water. | |Step_Content=* On the upper part of the frame, open a hatch of 300mm long by 30mm wide. It is at the bottom of the water. | ||
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|Step_Picture_05=Chauffage_solaire_version_ardoise_profil_alu_enfil_2.PNG | |Step_Picture_05=Chauffage_solaire_version_ardoise_profil_alu_enfil_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Reflective surface | |Step_Title=Reflective surface | ||
|Step_Content='''Note''': In order to reduce the energy loss in the sensor, the film plywood bottom is covered with an aluminum layer to reflect the infrared radiation in the sensor. | |Step_Content='''Note''': In order to reduce the energy loss in the sensor, the film plywood bottom is covered with an aluminum layer to reflect the infrared radiation in the sensor. | ||
Ligne 181 : | Ligne 192 : | ||
|Step_Picture_01=Chauffage_solaire_version_ardoise_parepluie_trous_alu_2.PNG | |Step_Picture_01=Chauffage_solaire_version_ardoise_parepluie_trous_alu_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Glass weatherstrip | |Step_Title=Glass weatherstrip | ||
|Step_Content=* Place an adhesive joint on the battens of the frame 1mm from the edge, all along the frame. It will serve to welcome the glass. | |Step_Content=* Place an adhesive joint on the battens of the frame 1mm from the edge, all along the frame. It will serve to welcome the glass. | ||
|Step_Picture_00=Chauffage_solaire_version_ardoise_joint_epdm_2.PNG | |Step_Picture_00=Chauffage_solaire_version_ardoise_joint_epdm_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Baffle circuit | |Step_Title=Baffle circuit | ||
− | |Step_Content= | + | |Step_Content=* Screw the 30mm x 16mm battens to the reflective part in a baffle pattern. |
− | * Screw the 30mm x 16mm battens to the reflective | ||
* The baffles, by 675mm, cover 3/4 of the width of the panel. | * The baffles, by 675mm, cover 3/4 of the width of the panel. | ||
− | '''Note''': Here, the gap including 2 cleats is 220mm, this is the width of the slates used later. This spacing will allow a | + | '''Note''': Here, the gap including 2 cleats is 220mm, this is the width of the slates used later. This spacing will allow a slight recovery of each slate. |
− | |||
− | ''' | + | '' 'Note' '': Here, the gap including 2 cleats is 220 mm, this is the width of the slates used later. This spacing will allow a slight recovery of each slate. |
|Step_Picture_00=Chauffage_solaire_version_ardoise_chicane.PNG | |Step_Picture_00=Chauffage_solaire_version_ardoise_chicane.PNG | ||
|Step_Picture_01=Chauffage_solaire_version_ardoise_chicane_schema.png | |Step_Picture_01=Chauffage_solaire_version_ardoise_chicane_schema.png | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Slate laying | |Step_Title=Slate laying | ||
|Step_Content=* Position the first slate rack on the lowest level of baffle. | |Step_Content=* Position the first slate rack on the lowest level of baffle. | ||
Ligne 211 : | Ligne 220 : | ||
|Step_Picture_04=Chauffage_solaire_version_ardoise_fraisage_trou_ardoise_2.PNG | |Step_Picture_04=Chauffage_solaire_version_ardoise_fraisage_trou_ardoise_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Oiling and varnishing | |Step_Title=Oiling and varnishing | ||
|Step_Content=* Oil the frame with linseed oil. | |Step_Content=* Oil the frame with linseed oil. | ||
Ligne 217 : | Ligne 226 : | ||
|Step_Picture_00=Chauffage_solaire_version_ardoise_huile_de_lin_2.PNG | |Step_Picture_00=Chauffage_solaire_version_ardoise_huile_de_lin_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Installing the glass | |Step_Title=Installing the glass | ||
|Step_Content='''Note''': Here, a tempered glass 6mm thick is used. It is also possible to use polycarbonate. | |Step_Content='''Note''': Here, a tempered glass 6mm thick is used. It is also possible to use polycarbonate. | ||
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|Step_Picture_03=Chauffage_solaire_version_ardoise_pose_pare_close_2_n.PNG | |Step_Picture_03=Chauffage_solaire_version_ardoise_pose_pare_close_2_n.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Valve system, fixed part | |Step_Title=Valve system, fixed part | ||
|Step_Content='''Note''': The thermostatic cylinder works without electricity. It contains a calibrated material that expands from 25 ° C and retracts below. | |Step_Content='''Note''': The thermostatic cylinder works without electricity. It contains a calibrated material that expands from 25 ° C and retracts below. | ||
Ligne 247 : | Ligne 256 : | ||
|Step_Picture_02=Chauffage_solaire_version_ardoise_gros_ecrou_2.PNG | |Step_Picture_02=Chauffage_solaire_version_ardoise_gros_ecrou_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Valve system, moving part | |Step_Title=Valve system, moving part | ||
|Step_Content=* Cut 100mm of brass tube diameter 4mm. | |Step_Content=* Cut 100mm of brass tube diameter 4mm. | ||
Ligne 264 : | Ligne 273 : | ||
|Step_Picture_04=Chauffage_solaire_version_ardoise_collage_loqueteau.PNG | |Step_Picture_04=Chauffage_solaire_version_ardoise_collage_loqueteau.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Valve system, Assembly | |Step_Title=Valve system, Assembly | ||
|Step_Content=* Prepare a stainless steel tube of the width of the wall where the sensor will be installed. (here, a 100mm diameter tube is used) | |Step_Content=* Prepare a stainless steel tube of the width of the wall where the sensor will be installed. (here, a 100mm diameter tube is used) | ||
Ligne 275 : | Ligne 284 : | ||
|Step_Picture_02=Chauffage_solaire_version_ardoise_tube_dans_mur_2.PNG | |Step_Picture_02=Chauffage_solaire_version_ardoise_tube_dans_mur_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=Installation | |Step_Title=Installation | ||
|Step_Content=* Glue a compound seal around the entrance and exit holes on the habitat. | |Step_Content=* Glue a compound seal around the entrance and exit holes on the habitat. | ||
Ligne 282 : | Ligne 291 : | ||
|Step_Picture_01=Chauffage_solaire_version_ardoise_equerre_maintient_2.PNG | |Step_Picture_01=Chauffage_solaire_version_ardoise_equerre_maintient_2.PNG | ||
}} | }} | ||
− | {{ | + | {{Tuto Step |
|Step_Title=use | |Step_Title=use | ||
− | |Step_Content= | + | |Step_Content=Winter : |
− | Winter: | ||
* Leave the hatch closed. | * Leave the hatch closed. | ||
Ligne 298 : | Ligne 306 : | ||
* The air will naturally go up and escape out through the summer hatch. | * The air will naturally go up and escape out through the summer hatch. | ||
* A suction through the bottom hole of the sensor will allow to evacuate the air of the habitat thus creating a natural summer ventilation. | * A suction through the bottom hole of the sensor will allow to evacuate the air of the habitat thus creating a natural summer ventilation. | ||
− | |||
|Step_Picture_00=Chauffage_solaire_version_ardoise_Nikon_-_2018.03.01_-2.JPG | |Step_Picture_00=Chauffage_solaire_version_ardoise_Nikon_-_2018.03.01_-2.JPG | ||
}} | }} | ||
− | {{ {{ | + | {{Tuto Step |
− | |Notes=* '''Guy Isabel''', Solar air collectors, Eyrolles edition. | + | |Step_Title= |
+ | |Step_Content='''Vous avez une minute ? Que vous souhaitiez ou non réaliser cette low-tech, votre réponse à [https://framaforms.org/votre-avis-sur-ce-tutoriel-du-low-tech-lab-1589450161 ce formulaire] nous aiderait à améliorer nos tutos. Merci d'avance pour votre aide !''' | ||
+ | |||
+ | Comme tout le travail du Low-tech Lab, '''ce tutoriel est participatif''', n'hésitez pas à ajouter les modifications qui vous semblent importantes, et à partager vos réalisations en commentaires. | ||
+ | }} | ||
+ | {{Notes | ||
+ | |Notes=<div class="mw-translate-fuzzy"> | ||
+ | * '''Guy Isabel''', Solar air collectors, Eyrolles edition. | ||
* Tutorial directed by Camille Duband and Pierre-Alain Lévêque as part of the, February 2018. | * Tutorial directed by Camille Duband and Pierre-Alain Lévêque as part of the, February 2018. | ||
* Thanks to Jean Daniel Blanchet for the experimentation on one of these tiny houses, penty cozy in Langolen, Brittany. | * Thanks to Jean Daniel Blanchet for the experimentation on one of these tiny houses, penty cozy in Langolen, Brittany. | ||
* Thanks to Benjamin and Mickaël for their help. | * Thanks to Benjamin and Mickaël for their help. | ||
* Black Body, wikipedia. | * Black Body, wikipedia. | ||
+ | </div> | ||
+ | }} | ||
+ | {{PageLang | ||
}} | }} | ||
− | {{ | + | {{Tuto Status |
|Complete=Published | |Complete=Published | ||
}} | }} | ||
− | {{ | + | {{Separator}} |
Tutorial de Low-tech Lab | Catégories : Habitat, Énergie
Solar air heater, adaptable to any type of house, by Guy Isabel.
Solar air heater, adaptable to any type of house, by Guy Isabel.
chauffage, solaire, capteur, air, solar, heating, house, maison, habitat, Low-tech Tour France, énergie, soleil, heater en fr 1
The design of this solar heating was strongly inspired by Guy Isabel, on the plans he describes in his book Les capteurs solaires à air, Eyrolles edition.
The sun transmits energy to the earth by radiation. At the equator, the radiation reaches the power of 1000 W / m², it is by comparison, the power of a small electric heater.
Solar energy is a free and intermittent energy, which is relatively simple to transform efficiently as heat, (yield easily above 60%).
This website allows to know according to the season and the geographical position, many parameters such as the maximum power per m², the angle of the sun compared to the place.
This other website makes it possible to calculate these values almost everywhere on earth by taking into account the horizon line, the orientation of the panels and other parameters. The values displayed by default correspond to the photovoltaic energy generated, but it is possible to display the radiation in kwh/m².
Solar air heater
Concretely, it is a question of transforming the solar radiation into heat thanks to what is called a black body (for example the very hot tar in the summer or the dashboard of a car parked in full sun).
For housing, the most common systems on this principle are solar water heaters, often installed on the slopes of roofs to make domestic hot water supplements of conventional systems.
Less known, the air sensor allows to heat the air of a room.
This tutorial presents the manufacture of an air sensor of 2 m² designed for the heating of the air of a room of 10 to 15 m² of 5 to 7 ° C winter on average, for France. It is a complement to the conventional heating system, which allows appreciable financial and ecological savings. At a cost of around € 200, it is quickly amortized.
Principle
In winter, the sensor sucks in the air from below, heats it thanks to the shaving sun, then restores it to the habitat through the high outlet, at a temperature of up to 70 ° C locally instantly diluted in the ambient atmosphere.
In summer, an external hatch allows to reject the hot air of the sensor outside while aspiring at the same time the air of the habitat, thus creating a natural ventilation.
A valve connected to a thermostatic jack, allows to manage automatically and without electricity, the opening of the air circulation, only when it has reached more than 25 ° C in the sensor.
Retrouvez dans ce rapport une analyse à l'usage de ce chauffage solaire, ainsi que des 11 autres low-techs expérimentées lors du projet En Quête d'un Habitat Durable.
Youtube
The tutorial presented here is 2.09m x 1.09m overall
Sensor:
Valve system:
optional:
Des plans détaillés et CAO ont été réalisée par Enerlog. Ils sont disponibles en open-source ici: https://cloud.ecutsa.fr/index.php/s/apRoi395xdQb52T#pdfviewer
Ces plans ont servi à la réalisation d’une première version construite en atelier. Ces plans sont ici partagés afin de répondre à un des objectifs d’Enerlog: soutenir la réappropriation des savoirs par les citoyens en partageant la connaissance et en favorisant sa transmission.
Note: Here, the frame is sized to accommodate a glass 1m x 2m by 6mm thick, a 10mm film plywood bottom and a 22mm insulating layer in STEICO. The dimensions will therefore be adapted according to the availability of each.
Note: These 32mm correspond to the insulating thickness + filmed plywood. There is 8mm remaining on the other edge to accommodate the thickness of the glass and a seal comribande.
Note: This cut allows to find the dimension 1m x 2m of the window inside the frame.
Note: Here, the chosen ventilation flap is 100mm in diameter, so it is at this diameter that the inlet and the outlet will be made.
Note: Depending on the chosen insulation, the installation of a rain screen at the back is not necessarily necessary if it is well waterproof.
Note: In order to reduce the energy loss in the sensor, the film plywood bottom is covered with an aluminum layer to reflect the infrared radiation in the sensor.
Note: Here, the gap including 2 cleats is 220mm, this is the width of the slates used later. This spacing will allow a slight recovery of each slate.
'Note' : Here, the gap including 2 cleats is 220 mm, this is the width of the slates used later. This spacing will allow a slight recovery of each slate.
Note: The row of slate is raised near the exit so that the air in front of and behind the slates can be evacuated, both in winter and in summer by the "summer hatch".
Note: Here, a tempered glass 6mm thick is used. It is also possible to use polycarbonate.
'Note:' The baffles are used to hold the glass in its housing by compressing the compression joint. They must both cover the edge of the glass and rest on the frame.
.
Note: The thermostatic cylinder works without electricity. It contains a calibrated material that expands from 25 ° C and retracts below.
Winter :
Summer:
Vous avez une minute ? Que vous souhaitiez ou non réaliser cette low-tech, votre réponse à ce formulaire nous aiderait à améliorer nos tutos. Merci d'avance pour votre aide !
Comme tout le travail du Low-tech Lab, ce tutoriel est participatif, n'hésitez pas à ajouter les modifications qui vous semblent importantes, et à partager vos réalisations en commentaires.
Published
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