BE893990A - Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building - Google Patents

Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building Download PDF

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Publication number
BE893990A
BE893990A BE0/208719A BE208719A BE893990A BE 893990 A BE893990 A BE 893990A BE 0/208719 A BE0/208719 A BE 0/208719A BE 208719 A BE208719 A BE 208719A BE 893990 A BE893990 A BE 893990A
Authority
BE
Belgium
Prior art keywords
building
emi
heat
demand
cycle
Prior art date
Application number
BE0/208719A
Other languages
French (fr)
Original Assignee
Durez Guy
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 Durez Guy filed Critical Durez Guy
Priority to BE0/208719A priority Critical patent/BE893990A/en
Publication of BE893990A publication Critical patent/BE893990A/en

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Classifications

    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • F24D17/001—Domestic hot-water supply systems using recuperation of waste heat with accumulation of heated water
    • 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
    • F24D11/006—Central heating systems using heat accumulated in storage masses air heating system
    • F24D11/007—Central heating systems using heat accumulated in storage masses air heating system combined with solar energy
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • 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

Abstract

In the first cycle the sun is shining and the building requires heat so the solar captor is connected to the generator with multiple motor driven valves that blows the hot air direct into the building. In the second cycle the sun shines but the building does not require heat so the generator pushes the hot air through the accumulator. In the third cycle the sun is not shining but the buidling requires heat so the generator takes warm air from the accumulator to heat the building.

Description

       

  CHAUFFAGE SOLAIRE

  
à accumulation de chaleur

A. GENERALITE

  
Ce chauffage solaire à accumulation est un système qui permet par circulation d'air de transformer le rayonnement du soleil en énergie pour chauffer des immeubles et produire de l'eau chaude sanitaire.

  
 <EMI ID=1.1> 
- Un capteur.
- Un générateur.
- Un accumulateur.
- Un boiler.
- Un réseau de conduites d'air.

B. PRINCIPE DE FONCTIONNEMENT

  
Le système peut fonctionner suivant trois cycles différents.

  
 <EMI ID=2.1> 

  
Fonctionne en période d'ensoleillement,lorsque les locaux ont besoin de chauffage.

  
 <EMI ID=3.1> 

  
réchauffé per le rayonnement du soleil.

  
Le générateur (2) équipé d'une turbine entraînée par un moteur électrique fait circuler l'air chaud du capteur (1) vers les locaux à chauffer.

  
2. Deuxième cycle (fi&#65533; 2)

  
Fonctionne en période d'ensoleillement,lorsque les locaux n'ont pas besoin de chauffage. 

  
 <EMI ID=4.1> 

  
réchauffé par le rayonnement du soleil.

  
Le générateur (2) fait circuler l'air chaud

  
 <EMI ID=5.1> 

  
Fonctionne en dehors des périodes d'ensoleillement, lorsque les locaux ont besoin de chauffage.

  
Le générateur (2) fait circuler l'air chaud de

  
 <EMI ID=6.1> 

  
 <EMI ID=7.1> 
- Un panneau support isolé (6) formant le fond.
- Un cadre (7) fermant les parties latérales, supérieure et inférieure.
- Un diffuseur transparent isolant (8) en verre ou en matériau plastique laissant passer le maximum de rayons solaires.
- Un absorbeur en tôle métallique ondulée (9) de couleur noire mat.
- Un collecteur d'admission d'air (10) en forme de tube perforé situé à la partie inférieure du capteur.

  
Un collecteur de départ d'air chaud (11) en

  
forme de tube perforé situé à la partie supérieure du capteur.

  
- Un raccord à la gaine de retour d'air (12). <EMI ID=8.1> 
- Une sonde thermométrique (14). 

  
2. Le générateur (fig 5)

  
Le générateur est un appareil qui permet de faire circuler l'air dans le gainage suivant les cycles prévus au paragraphe B.

  
 <EMI ID=9.1> 
- Un caisson (23) en forme de prisme formé de panneaux assemblés en tôle métallique calorifugée. Il est divisé en deux volumes distincts 
- Un plénum d'admission d'air (15). <EMI ID=10.1> 

  
équipés de clapets motorisés.

  
- Des filtres à air (18).
- Un ventilateur à turbine (19) entraîné par un moteur électrique (20).
- Un tableau de commande (21).
- Plusieurs raccorde de départ d'air (22) équipée de clapets motorisés.

  
 <EMI ID=11.1> 

  
L'accumulateur est un volume de terre ou de béton destiné à emmagasiner les calories produites par le capteur pour les restituer pendant les périodes non ensoleillées,

  
 <EMI ID=12.1> 
- Une maçonnerie ( 24) formant les parois verticales extérieures posées sur des semelles de fondations (25).
- Une dalle de béton armé (26) fermant le dessus du volume.
- Une aire de terre nivelée (27).
- Une isolation thermique (28) posée sur le <EMI ID=13.1> 

  
et disposée sous la dalle de béton de façon à isoler complètement le volume. 

  
- Une masse inerte (29) qui peut être en terre, argile, sable stabilisé ou béton lourd à faible pourcentage de ciment.
- Un échangeur de chaleur (30) en tubes métalliques ou en éléments préfabriquée en béton ou en terre cuite disposés pour former une boucle à l'intérieur de la masse inerte.
- Plusieurs raccords (31) aux gaines de circulation d'air. <EMI ID=14.1> 

D. PRODUCTION D'EAU CHAUDE SANITAIRE.

  
1. Schéma du fonctionnement (fi&#65533; 7)

  
L'air réchauffé par les rayons du soleil dans le capteur* (1) est mis en circulation par un ventilateur pour venir transmettre ses calories au réservoir d'eau suivant deux systèmes différents t
- Réchauffage par échangeur de chaleur
(voir paragraphe 2 ci-après).
- Réchauffage direct du boiler ( voir paragraphe 3 ci-après).

  
 <EMI ID=15.1> 

  
Ce système s'applique lorsque le boiler ne peut être placé à proximité du capteur.

  
 <EMI ID=16.1> 

  
a. L'échangeur de chaleur placé à proximité

  
du capteur se compose des déments suivante 1 <EMI ID=17.1> 
- Un ventilateur à turbine entraîné par un moteur électrique (34). 
- Un plénum d'arrivée d'air chaud (35).
- Une pompe de circulation d'eau (36).  <EMI ID=18.1> 
- Un tableau de commande (42).

  
b. Le ballon d'eau chaude qui ae compo se

  
 <EMI ID=19.1>  <EMI ID=20.1>  l'échangeur.
- Un aquastat (43). 

  
 <EMI ID=21.1> 

  
Ce système s'applique lorsque le boiter peut être placé à proximité du capteur.

  
 <EMI ID=22.1> 
- Un réservoir d'eau calorifuge (45). <EMI ID=23.1> 
- Un ventilateur à turbine (47) entraîné par un moteur électrique.
- Un raccord à la gaine de retour d'air (48),
- Une enveloppe de circulation d'air (49). <EMI ID=24.1> 

E. RESEAU DE CONDUITES D'AIR.

  
Le système "COSMOTHERM" comprend un réseau de conduites qui permet la circulation de l'air dans l'ensemble de l'installation.

  
Ces conduites peuvent être réalisées en tubes de tôle métallique, en tubes de plastique ou en gaines de section carrée ou rectangulaire formées de panneaux isolants* Toutes ces conduites seront calorifugées.

  
Les gaines de distribution d'air aux locaux à chauffer seront noyées dans les chapes et



  SOLAR HEATING

  
with heat accumulation

A. GENERAL

  
This solar storage heater is a system that allows air circulation to transform the sun's radiation into energy to heat buildings and produce domestic hot water.

  
 <EMI ID = 1.1>
- A captor.
- A generator.
- An accumulator.
- A boiler.
- A network of air ducts.

B. PRINCIPLE OF OPERATION

  
The system can operate in three different cycles.

  
 <EMI ID = 2.1>

  
Operates in period of sunshine, when the premises need heating.

  
 <EMI ID = 3.1>

  
warmed by the sun's rays.

  
The generator (2) equipped with a turbine driven by an electric motor circulates the hot air from the sensor (1) to the premises to be heated.

  
2. Second cycle (fi & 2)

  
Operates in period of sunshine, when the premises do not need heating.

  
 <EMI ID = 4.1>

  
warmed by the sun's rays.

  
The generator (2) circulates the hot air

  
 <EMI ID = 5.1>

  
Operates outside periods of sunshine, when the premises need heating.

  
The generator (2) circulates the hot air from

  
 <EMI ID = 6.1>

  
 <EMI ID = 7.1>
- An insulated support panel (6) forming the bottom.
- A frame (7) closing the lateral, upper and lower parts.
- A transparent insulating diffuser (8) made of glass or plastic allowing the maximum amount of sunlight to pass through.
- An absorber in corrugated metal sheet (9) in matt black color.
- An air intake manifold (10) in the form of a perforated tube located at the bottom of the sensor.

  
A hot air outlet manifold (11) in

  
form of perforated tube located at the top of the sensor.

  
- A connection to the return air duct (12). <EMI ID = 8.1>
- A thermometric probe (14).

  
2. The generator (fig 5)

  
The generator is a device which allows air to circulate in the cladding according to the cycles provided for in paragraph B.

  
 <EMI ID = 9.1>
- A box (23) in the form of a prism formed from panels assembled from insulated sheet metal. It is divided into two separate volumes
- An air intake plenum (15). <EMI ID = 10.1>

  
fitted with motorized valves.

  
- Air filters (18).
- A turbine fan (19) driven by an electric motor (20).
- A control panel (21).
- Several air outlet connections (22) equipped with motorized valves.

  
 <EMI ID = 11.1>

  
The accumulator is a volume of earth or concrete intended to store the calories produced by the sensor to restore them during non-sunny periods,

  
 <EMI ID = 12.1>
- Masonry (24) forming the vertical exterior walls placed on foundation footings (25).
- A reinforced concrete slab (26) closing the top of the volume.
- A leveled area of land (27).
- Thermal insulation (28) placed on the <EMI ID = 13.1>

  
and placed under the concrete slab so as to completely isolate the volume.

  
- An inert mass (29) which can be earth, clay, stabilized sand or heavy concrete with a low percentage of cement.
- A heat exchanger (30) in metal tubes or in prefabricated concrete or terracotta elements arranged to form a loop inside the inert mass.
- Several connections (31) to the air circulation ducts. <EMI ID = 14.1>

D. PRODUCTION OF HOT SANITARY WATER.

  
1. Diagram of the operation (fi &#65533; 7)

  
The air heated by the sun's rays in the sensor * (1) is circulated by a fan to transmit its calories to the water tank according to two different systems t
- Heating by heat exchanger
(see paragraph 2 below).
- Direct heating of the boiler (see paragraph 3 below).

  
 <EMI ID = 15.1>

  
This system applies when the boiler cannot be placed near the sensor.

  
 <EMI ID = 16.1>

  
at. The nearby heat exchanger

  
of the sensor is made up of the following elements 1 <EMI ID = 17.1>
- A turbine fan driven by an electric motor (34).
- A hot air intake plenum (35).
- A water circulation pump (36). <EMI ID = 18.1>
- A control panel (42).

  
b. The hot water tank that was composed

  
 <EMI ID = 19.1> <EMI ID = 20.1> the exchanger.
- An aquastat (43).

  
 <EMI ID = 21.1>

  
This system applies when the box can be placed near the sensor.

  
 <EMI ID = 22.1>
- A heat-insulated water tank (45). <EMI ID = 23.1>
- A turbine fan (47) driven by an electric motor.
- A connection to the air return duct (48),
- An air circulation envelope (49). <EMI ID = 24.1>

E. AIR DUCT NETWORK.

  
The "COSMOTHERM" system includes a network of pipes which allows air circulation throughout the installation.

  
These pipes can be made of sheet metal tubes, plastic tubes or sheaths of square or rectangular section formed by insulating panels * All these pipes will be insulated.

  
The air distribution ducts to the rooms to be heated will be embedded in the screeds and

Claims (1)

<EMI ID=25.1>  <EMI ID = 25.1> à clapet située de préférence devant les fenêtres à proximité des murs extérieurs. with flap preferably located in front of the windows near the exterior walls. REVENDICATIONS <EMI ID=26.1>  <EMI ID = 26.1> 4. Gaines de distribution d'air noyées dans 4. Air distribution ducts embedded in les chapes avec grilles de pulsion au sol. screeds with floor grids.
BE0/208719A 1982-07-30 1982-07-30 Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building BE893990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/208719A BE893990A (en) 1982-07-30 1982-07-30 Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE0/208719A BE893990A (en) 1982-07-30 1982-07-30 Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building
BE893990 1982-07-30

Publications (1)

Publication Number Publication Date
BE893990A true BE893990A (en) 1982-11-16

Family

ID=25653244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208719A BE893990A (en) 1982-07-30 1982-07-30 Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building

Country Status (1)

Country Link
BE (1) BE893990A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522122A1 (en) * 1982-02-23 1983-08-26 Forclum Force Lumiere Elect Automatic ventilator controller for solar heating installation - uses thermocouples to control servo-motors which move arm carrying sliders attached to control vanes regulating air flow
FR2747764A1 (en) * 1996-04-19 1997-10-24 Guimbal Jean Combined solar and electric heating
FR3009070A1 (en) * 2013-07-23 2015-01-30 David Vendeirinho DEVICE FOR CONTROLLING THE INTERNAL TEMPERATURE OF A HOUSE
EP2902712A1 (en) * 2014-02-03 2015-08-05 Karl Bachl Kunststoffverarbeitung GmbH & Co. KG Thermally activated floor panel assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522122A1 (en) * 1982-02-23 1983-08-26 Forclum Force Lumiere Elect Automatic ventilator controller for solar heating installation - uses thermocouples to control servo-motors which move arm carrying sliders attached to control vanes regulating air flow
FR2747764A1 (en) * 1996-04-19 1997-10-24 Guimbal Jean Combined solar and electric heating
FR3009070A1 (en) * 2013-07-23 2015-01-30 David Vendeirinho DEVICE FOR CONTROLLING THE INTERNAL TEMPERATURE OF A HOUSE
EP2902712A1 (en) * 2014-02-03 2015-08-05 Karl Bachl Kunststoffverarbeitung GmbH & Co. KG Thermally activated floor panel assembly

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RE Patent lapsed

Owner name: DUREZ GUY

Effective date: 19840730