FR2522122A1 - 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 - Google Patents

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 Download PDF

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Publication number
FR2522122A1
FR2522122A1 FR8202957A FR8202957A FR2522122A1 FR 2522122 A1 FR2522122 A1 FR 2522122A1 FR 8202957 A FR8202957 A FR 8202957A FR 8202957 A FR8202957 A FR 8202957A FR 2522122 A1 FR2522122 A1 FR 2522122A1
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France
Prior art keywords
circuit
circuits
compartment
flap
accumulator
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Granted
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FR8202957A
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French (fr)
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FR2522122B1 (en
Inventor
Joel Bruche
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FORCLUM FORCE LUMIERE ELECT
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FORCLUM FORCE LUMIERE ELECT
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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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
    • F24D19/109—Arrangement or mounting of control or safety devices for air heating systems system using 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
    • F24D11/006—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
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • 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

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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)
  • Ventilation (AREA)

Abstract

The automatic ventilator assures interconnection of solar heating circuits by linking hot air from the solar collectors either to local heating circuits or to energy storage circuits, or alternatively linking the storage to the local heating circuits. The collector (A), local heating (B), and storage circuits merge at a common box with the control vanes (5,6,5a,6a) of these circuits linked in motion so that pairs move together. The vanes are operated by servo-motors (SM1,SM2) which rotate a vertical shaft (3) with an arm (4), each being linked to a control vane (5 or 6) (or (5a/6a)). The linkage is configured so the vanes attached to it are in one closed/one open configuration. The servo-motors are driven in the appropriate direction in response to thermocouples placed in the air circuits.

Description

L'invention se rapporte à un dispositif de ventilation automatique assurant l'interconnexion des circuits d'un chauffage par capteurs solaires susceptible de relier successivement le circuit desdits capteurs au circuit de chauffage des locaux ou au circuit d'accumulation et de stockage, et inversement de relier ce circuit d'accumulation du circuit de chauffage en isolant le circuit des capteurs. The invention relates to an automatic ventilation device ensuring the interconnection of the circuits of a solar collector heating system that can successively connect the circuit of said sensors to the space heating circuit or to the accumulation and storage circuit, and vice versa. to connect this accumulation circuit of the heating circuit by isolating the circuit of the sensors.

Les circuits précités sont d'usage classique, mais jusqu'à présent leur interconnexion était généralement obtenue par action sur des éléments indépendants les uns des autres. The aforementioned circuits are of conventional use, but until now their interconnection was generally obtained by acting on elements independent of each other.

L'invention se propose donc de centraliser et d'automatiser cette manoeuvre en utilisant en particulier un caisson à compartiments auxquels aboutissent les quatre circuits pre- cites, les volets obturateurs de chaque circuit etant reliés entre eux deux à deux de manière qu'à l'ouverture d'un circuit correspond la fermeture de l'autre. The invention thus proposes to centralize and automate this maneuver by using in particular a compartmental box to which the four aforementioned circuits end, the shutters of each circuit being connected together in pairs so that opening one circuit corresponds to closing the other.

D'autres particularités et avantages apparaîtront à la lecture de la description et des revendications qui suivent, faites en regard des dessins annexés dans les quzis :
- la figure 7 est un schema d'installation de chauffage solaire dont l'invention se propose d'assurer l'au tomaticite de fonctionnement ;
- la figure 2 est une coupe en plan du caisson distributeur ;
- les figures 3 et 4 montrent le mécanisme d'obturation alternative des canalisations aboutissant à chaque compartiment du caisson distributeur ;
- la figure 5 est un schéma électrique permettant cet automatisme total.Other particularities and advantages will appear on reading the description and the claims which follow, made with reference to the appended drawings in the following:
FIG. 7 is a diagram of a solar heating installation, the invention of which is intended to provide the tomaticite of operation;
- Figure 2 is a sectional plan of the distributor box;
- Figures 3 and 4 show the alternative closing mechanism of the pipes leading to each compartment of the distributor box;
- Figure 5 is an electrical diagram for this total automation.

Comme on voit sur le schéma de la figure 1, qui représente en coupe une maison à chauffage solaire, un caisson distributeur DD reçoit le circuit A venant des capteurs CP > les circuits B et C le reliant à l'accumulateur de stockage AS et le circuit D aboutissant aux locaux à chauffer. As can be seen in the diagram of FIG. 1, which shows in section a house with solar heating, a distributor box DD receives the circuit A coming from the sensors CP> the circuits B and C connecting it to the storage accumulator AS and the circuit D leading to the premises to be heated.

Ce caisson DD (Fig.2) comporte trois compartiments un compartiment d'aspiration AB auquel aboutissent les circuits A et B, un compartiment central CM communiquant avec le compartiment AB au travers du filtre FL ; le ventilateur VE aspire l'air de CM et le refoule par une manchette dans le troisième compartiment CD duquel partent les circuits C et D. This box DD (Fig.2) comprises three compartments a suction compartment AB which ends the circuits A and B, a central compartment CM communicating with the compartment AB through the filter FL; the VE fan draws CM air and delivers it through a sleeve in the third CD compartment from which circuits C and D leave.

Selon l'invention, les ouvertures des compartiments
AB et CD auxquelles aboutissent ou partent ces circuits, sont pourvues d'obturateurs etanches à mouvements synchrones deux à deux (A avec B - C avec D).According to the invention, the openings of the compartments
AB and CD to which these circuits come or go are provided with two synchronous synchronous shutters (A with B - C with D).

Le mécanisme permettant d'obtenir ce resultat est visible sur les figures 3 et 4. The mechanism for obtaining this result is visible in Figures 3 and 4.

Dans l'angle intérieur des compartiments AB et CD compris entre les ouvertures A/B et C/D, se trouve un axe vertical 1 supporté par des colliers tels que 2 fixes au caisson. In the inner corner of the compartments AB and CD between the openings A / B and C / D, is a vertical axis 1 supported by collars such as 2 fixed to the box.

Sur cet axe 1 peut tourner un tube 3 duquel est solidaire un bras perpendiculaire 4 dont l'usage sera décrit plus loin. On this axis 1 can rotate a tube 3 which is secured to a perpendicular arm 4 whose use will be described later.

Le volet obturateur 5,fermant l'orifice A du compartiment AB (ou le volet 5a pour l'orifice C du compartiment CD) et le volet obturateur 6 fermant l'orifice B du compartiment AB (ou le volet 6a pour l'orifice D du compartiment CD) > peuvent pivoter grâce à des charnières telles que 7. The shutter 5, closing the port A of the compartment AB (or the flap 5a for the hole C of the compartment CD) and the shutter 6 closing the port B of the compartment AB (or the flap 6a for the hole D CD compartment)> can be pivoted by means of hinges such as 7.

Au-dessous du caisson sont fixés deux servo-moteurs SM1 - SM2 commandant chacun le déplacement d'un groupe de volets. Chaque servo-moteur comportant une tige de poussée 8 à l'extrémité libre de laquelle est articulée une bielle 9 solidaire du tube 3 pouvant donc tourner selon l'axe 1. Sur la face intérieure de chaque volet est fixé un support tel que 10 duquel est solidaire un collier 11 coulissant sur la tige du bras 4 tournant avec le tube 3. Below the box are two servomotors SM1 - SM2 each controlling the movement of a group of flaps. Each servo motor comprising a push rod 8 at the free end of which is articulated a connecting rod 9 integral with the tube 3 can therefore rotate along the axis 1. On the inner face of each flap is fixed a support such that 10 is secured to a collar 11 sliding on the rod of the arm 4 rotating with the tube 3.

I1 est aisé de comprendre que le servo-moteur peut ainsi déplacer le groupe des volets 5/6 depuis la position ou le volet 5 obture l'orifice A, (l'orifice B étant alors libre) jusqu'à une position ourle volet 6 obture l'orifice B, l'orifice A etant alors libre. Les servomoteurs sont réglés pour que leur poussée ou leur traction ne s'arrêtent qu'en fin de course, c'est- -dire quand l'un des volets est completement ouvert et l'autre complètement fermé. Bien entendu chacun de ces volets sont pourvus de joints d'étanchéité. It is easy to understand that the servomotor can thus move the group of shutters 5/6 from the position where the shutter 5 closes the orifice A, (the orifice B being then free) to a position of the shutter 6 closes the orifice B, the orifice A being then free. The servomotors are set so that their thrust or traction stops only at the end of the stroke, that is when one of the flaps is completely open and the other one completely closed. Of course each of these flaps are provided with seals.

Le problème de l'asservissement se réduit donc à commander, d'une manière adéquate, ces servo-moteurs, en fonction des informations recueillies sur les conditions atmosphériques intérieure et extérieure. The problem of servocontrol is thus reduced to controlling, adequately, these servo-motors, according to the information collected on the indoor and outdoor atmospheric conditions.

L'installation électrique d'un mode de réalisation permettant un automatisme total est représentée à la figure 5. Elle est alimentée en basse tension alternative (24 v) au-travers d'un transformateur de tension TR et en dépendance d'interrupteurs tels que IF1 et IF2. The electrical installation of an embodiment allowing total automation is represented in FIG. 5. It is supplied with AC low voltage (24 V) through a voltage transformer TR and in dependence on switches such as IF1 and IF2.

Elle comporte trois lignes
La premiere alimente le servo-moteur SM1 commandant la manoeuvre du double volet 5-6 du compartiment d'aspiration AB. Elle est en dépendance du thermostat TC (départ des capteurs) d'un relai R1 et en parallèle d'un commutateur manuel à deux etages C1.It has three lines
The first feeds the servomotor SM1 controlling the operation of the double shutter 5-6 of the suction compartment AB. It is dependent on the thermostat TC (sensor start) of a relay R1 and in parallel with a two-stage manual switch C1.

La seconde ligne alimente le servo-moteur SM2 commandant la manoeuvre du double volet 5a-6a du compartiment de refoulement CD. Elle est en dépendance d'une sonde d'ambiance SA placée dans le local à chauffer, d'un régulateur RSU et en parallèle d'un commutateur manuel à deux étages C2.  The second line feeds the servomotor SM2 controlling the operation of the double flap 5a-6a of the discharge compartment CD. It is dependent on a room sensor SA placed in the room to be heated, a RSU regulator and in parallel a C2 two-stage manual switch.

La troisieme ligne alimente le ventilateur VE, elle est en dépendance d'un relai R2 en parallèle d'un commutateur manuel à un seul étage C3, mais aussi du relai R1, si bien que le ventilateur tourne quand l'un de ces relais se ferme. The third line supplies the fan VE, it is dependent on a relay R2 in parallel with a single-stage manual switch C3, but also the relay R1, so that the fan turns when one of these relays is closed.

Le fonctionnement automatique peut être decrit de la maniere suivante en regard de la figure 5. The automatic operation can be described in the following manner with reference to FIG.

Quand il y a du soleil, le thermostat TC ferme le circuit d'alimentation de la bobine du relai R1. Le noyau de cette bobine établit alors les contacts entre 12/13 (alimentation du servo-moteur SM1 qui place le volet 5 en position d'ouverture et le volet 6 en position de fermeture) et entre 14/15 (alimentation du ventilateur VE).  When there is sun, the thermostat TC closes the supply circuit of the relay coil R1. The core of this coil then establishes the contacts between 12/13 (power supply of the servo motor SM1 which places the flap 5 in the open position and the flap 6 in the closed position) and between 14/15 (supply of the fan VE) .

De son côté la sonde d'ambiance SA pour une température dans le local, située au-dessous de son seuil, agit sur le regulateur RSU dont se ferment d'une part les contacts 16/17 (alimentation du servo-moteur SM2 qui place le volet 5a en position de fermeture et le volet 6a en position d'ouverture et l'alimentation de la bobine du relai R2 qui ferme les contacts 18/19 fermant le circuit d'alimentation du ventilateur VE) et d'autre part les contacts 20/21 des dispositifs de chauffage d'appoint (convecteur électrique par exemple). For its part, the ambient sensor SA for a temperature in the room, situated below its threshold, acts on the regulator RSU of which the contacts 16/17 are closed on the one hand (power supply of the servomotor SM2 which places the shutter 5a in the closed position and the flap 6a in the open position and the power supply of the relay coil R2 which closes the contacts 18/19 closing the supply circuit of the fan VE) and secondly the contacts 20/21 auxiliary heating devices (electric convector for example).

Si les locaux n'ont pas besoin d'être chauffés, leur température étant superieure au seuil de la sonde SA l'air chaud est dérivé vers l'accumulateur de stockage AS, du fait que les contacts 16/22 se fermant, le servo-moteur est alimenté dans le sens ou il produit l'ouverture du volet 5a et la fermeture du volet 6a. Parallèlement, l'ouverture des contacts 20/21 arrête le chauffage d'appoint. If the premises do not need to be heated, their temperature being higher than the threshold of the probe SA, the hot air is diverted towards the storage accumulator AS, since the contacts 16/22 are closed, the servo -motor is powered in the sense that it produces the opening of the flap 5a and the closure of the flap 6a. At the same time, opening contacts 20/21 stops the backup heater.

S'il n'y a pas de soleil, le thermostat TC reste ouvert, le relai R1 n'est pas alimenté mais en cette situation ses contacts 23/24 sont fermés, si bien que le servomoteur SM1 est alimente dans le sens de la fermeture du volet 5 et l'ouverture du volet 6,parallelement les con duits 14/15 s'ouvrent, le ventilateur s'arrête.If there is no sun, the thermostat TC remains open, the relay R1 is not powered but in this situation its contacts 23/24 are closed, so that the servomotor SM1 is fed in the direction of the closing the flap 5 and the opening of the flap 6, parallel the con ducts 14/15 open, the fan stops.

L'installation automatique qui vient d'être décrite est plus particulierement utilisable en hiver, mais il peut être souhaitable de la doubler par une commande manuelle notamment pour l'été. The automatic installation which has just been described is more particularly usable in winter, but it may be desirable to double it by a manual control especially for the summer.

C'est la raison pour laquelle chaque ligne comporte un commutateur en parallele avec les relais dont il vient d'être question. This is the reason why each line has a switch in parallel with the relays just mentioned.

Le commutateur C1 règle les deux mouvements inverses du servo-moteur SM1 donc l'ouverture ou la fermeture du volet 5 conjointement à la fermeture ou à l'ouverture du volet 6. The switch C1 regulates the two inverse movements of the servomotor SM1 thus opening or closing the flap 5 together with closing or opening the flap 6.

Le commutateur C? a même fonction pour les mouvements inverses du servo-moteur SM2 produisant l'ouverture ou la fermeture du volet 5a conjointement à la fermeture ou à l'ouverture du volet 6a. The switch C? has the same function for the reverse movements of the servomotor SM2 producing the opening or closing of the shutter 5a together with the closing or opening of the shutter 6a.

le commutateur C3 provoque la marche ou l'arrêt du ventilateur VE. switch C3 starts or stops the VE fan.

En résume : dans les différents cas d'utilisation ci-après, la position des volets 5-6-5a-6a est telle que les circuits sont en hiver (commande automatique)
a) lorsqu'il y a du soleil et une demande de chauffage, (circuit des flèches F1 figure 1)
A ouvert
B fermé
C fermé
D ouvert
L'air réchauffe dans les capteurs est souffle dans les locaux.In summary: in the various use cases below, the position of the flaps 5-6-5a-6a is such that the circuits are in winter (automatic control)
a) when there is sun and a request for heating, (arrow circuit F1 figure 1)
Opened
B closed
C closed
D open
The air heats up in the sensors is blowing in the premises.

b) Lorsqu'il y a du soleil mais pas de demande de chauffage, (circuit des flèches F2 figure 1)
A ouvert
B fermé
C ouvert
D ferme
L'air réchauffé dans les capteurs traverse de haut en bas la masse thermique à laquelle il cède sa chaleur.b) When there is sunshine but no heating demand, (arrow circuit F2 figure 1)
Opened
B closed
Covered
D firm
The heated air in the sensors crosses from top to bottom the thermal mass to which it gives up its heat.

c) Lorsqu'il n'y a pas de soleil et une demande de chauffage, (circuit des flèches f3 figure 1)
A fermé
B ouvert
C fermé
D ouvert
L'air repris dans la maison traverse la masse thermique de bas en haut ou il se réchauffe avant d'être soufflé dans les pieces prsncipales. c) When there is no sun and a request for heating, (arrow circuit f3 figure 1)
Closed
B open
C closed
D open
The air in the house passes through the thermal mass from bottom to top where it warms up before being blown into the main rooms.

Bien entendu, en eté il est possible, en adjoignant un circuit E d'entrée d'air frais commandé par un regis-- tre manuel,de stocker de l'air froid la nuit et de ra fraichir les locaux- le jours par charge de cet air.  Of course, in summer it is possible, by adding a fresh air intake circuit E controlled by a manual register, to store cold air at night and to freshen the premises on a daily basis. from this air.

Pour cette application, la position des volets 56-5a-6a est telle que les circuits sont
d) ete nuit : charge du stockage (froid)
A ouvert
B ferme
C ouvert
D ferme
E ouvert
Le ventilateur aspire de l'air provenant en partie des capteurs, en partie de l'extérieur. Cet air transite de haut en bas la masse thermique de l'accumulateur AS qu'il rafraichit. L'excès d'air est evacué à l'extérieur.For this application, the position of flaps 56-5a-6a is such that the circuits are
d) night: storage charge (cold)
Opened
B farm
Covered
D firm
E open
The fan draws in air coming in part from the sensors, partly from the outside. This air travels up and down the thermal mass of the AS accumulator that it refreshes. Excess air is evacuated outside.

e) été jour : décharge du stockage et ventilation naturelle des capteurs
A ferme
B ouvert
C fermé
D ouvert
E ouvert
L'air repris dans la maison traverse la masse ther mique de l'accumulateur AS de bas en haut, ou il se rafraichit avant d'être soufflé dans les locaux.e) summer day: storage discharge and natural ventilation of the sensors
Closed
B open
C closed
D open
E open
The air in the house passes through the thermal mass of the AS accumulator from below upwards, where it refreshes itself before being blown into the premises.

S'il y a du soleil les capteurs sont ventilés par tirage naturel. L'air de compensation pénètre dans la maison par des orifices ouverts en façade nord.  If there is sun the sensors are ventilated by natural draft. The clearing air enters the house through open ports on the north side.

Claims (10)

REVENDICATIONS 1.- Dispositif de ventilation automatique assurant l'interconnexion des circuits d'un chauffage par capteurs solaires, susceptible de relier successivement le circuit d'air chaud venant desdits coapteurs, soit au circuit de chauffage des locaux, soit au circuit de stockage de cet air chaud dans un accumulateur et inversement de relier cet accumulateur au circuit de chauffage, chaque circuit étant en dépendance d'un volet mobile d'obturation, ca ractgrisé en ce que le circuit d'air chaud (A) le circuit de charge (B) de l'accumulateur (AS), le circuit de charge (C) dudit accumulateur et le circuit de chauffage des locaux (D) aboutissent à un même caisson (DD), les volets de commande (5,6,5a,6a) de ces circuits étant solidairement mobiles deux à deux tels que par paire l'un soit ouvert, l'autre fermé. 1.- Automatic ventilation device for interconnecting the circuits of a solar collector heating, successively connecting the hot air circuit coming from said coaptors, either to the heating circuit of the premises, or to the storage circuit of this hot air in an accumulator and vice versa to connect this accumulator to the heating circuit, each circuit being in dependence on a movable shutter, ca rgragrate in that the hot air circuit (A) the charging circuit (B ) of the accumulator (AS), the charging circuit (C) of said accumulator and the space heating circuit (D) result in one and the same housing (DD), the control flaps (5, 6, 5a, 6a). of these circuits being jointly movable two by two such that in pairs one is open, the other closed. 2.- Dispositif selon la revendication 1, caractdrisd en ce que ledit caisson comporte un compartiment d'aspiration (AB) auquel aboutissent les circuits d'air chaud (A) et de charge (B) de l'accumulateur (AS) et un compartiment de refoulement (CD) auquel aboutissent les circuits (C) de charge de cet accumulateur < AS) et de chauffage (D) des locaux. Le volet (5) (circuit A) étant solidairement Mobile du volet (6) (circuit B), le volet (5a) (circuit C) étant solidairement mobile du volet (6a) (circuit D). 2.- Device according to claim 1, characterized in that said box comprises a suction compartment (AB) which ends the hot air circuits (A) and charge (B) of the accumulator (AS) and a discharge compartment (CD) which ends the charging circuits (C) of this accumulator (AS) and heating (D) of the premises. The flap (5) (circuit A) being integrally movable flap (6) (circuit B), the flap (5a) (C circuit) being integrally movable flap (6a) (circuit D). 3.- Dispositif selon la revendication 2, caractd- risa en ce que le compartiment d'aspiration (AB) est séparé du compartiment de refoulement (CD) par un compartiment intermédiaire (CM), à l'intérieur duquel est placé un ventilateur (VE) relié par une manchette au compartiment d'aspiration (AB) et au-travers d'un filtre (FL) au compartiment de refoulement.(CD).  3. Device according to claim 2, characterized in that the suction compartment (AB) is separated from the discharge compartment (CD) by an intermediate compartment (CM), inside which a fan is placed ( VE) connected by a sleeve to the suction compartment (AB) and through a filter (FL) to the discharge compartment (CD). 4.- Dispositif selon l'une des revendications précedentes, caractdrisd en ce que les orifices des circuits d'aspiration (A et B) et les orifices des circuits de refoulement (C et D) sont disposés dans des plans perpendiculaires, leurs volets respectifs (5/6) ou (5a/6a) pla cés à l'intérieur des compartiments extrêmes (AB ou CD) decrivant sensiblement un arc de cercle de 900 entre la position ou le volet (5) ou (5a) ferme l'orifice (A) ou (C) jusqu'a la position où le volet (6) ou (6a) ferme l'orifice (B) ou (D). 4.- Device according to one of the preceding claims, characterized in that the orifices of the suction circuits (A and B) and the orifices of the discharge circuits (C and D) are arranged in perpendicular planes, their respective flaps (5/6) or (5a / 6a) placed inside the extreme compartments (AB or CD) substantially describing an arc of 900 between the position or the flap (5) or (5a) closes the orifice (A) or (C) to the position where the flap (6) or (6a) closes the orifice (B) or (D). 5.- Dispositif selon la revendication 4, caracté- risé en ce que des servo-moteurs (SM1 et SM2) déplacent ces volets articules sur les parois interieures des compartiments par des charnieres (7) d'une des positions extrêmes à l'autre. 5. Device according to claim 4, characterized in that servo-motors (SM1 and SM2) move these flaps articulated on the inner walls of the compartments by hinges (7) from one extreme position to the other . 6.- Dispositif selon la revendication 5, caractd- risa en ce que ce servo-moteur (SM) fait tourner un arbre (3) vertical, duquel est solidaire un bras (4) sur lequel peut coulisser deux colliers (11) ou anneaux, chacun d'entre eux étant relie à un des volets (5) ou (6) (5a/6a). 6. Device according to claim 5, characterized in that this servomotor (SM) rotates a shaft (3) vertical, which is secured to an arm (4) on which can slide two collars (11) or rings each of which is connected to one of the flaps (5) or (6) (5a / 6a). 7.- Dispositif selon la revendication 5, caracté risa en ce que les servo-moteurs sont mis alternativement sous tension pour tourner dans les deux sens au moyen d'n relai inverseur. 7.- Device according to claim 5, character risa in that the servo-motors are alternately energized to rotate in both directions by n relay inverter. 8.- Dispositif selon la revendication 7, caractg- risd en ce que le servo-moteur (SM1) commandant les deplacements des volets (5-6) du compartiment d'aspiration (AB) a ses circuits fermés par un relai dépendant d'un thermostat placé dans le circuit d'air chaud. 8.- Device according to claim 7, characterized in that the servomotor (SM1) controlling the movements of the flaps (5-6) of the suction compartment (AB) has its circuits closed by a relay dependent on a thermostat placed in the hot air circuit. 9. Dispositif selon la revendication 7, caractérisa en ce que le servo-moteur (SM2) commandant les déplacements des volets (5a-6a) du compartiment de refoulement (CD) a ses circuits fermés par un régulateur dépendant d'une sonde d'ambiance placée dans le local à chauffer. 9. Device according to claim 7, characterized in that the servomotor (SM2) controlling the movement of the flaps (5a-6a) of the discharge compartment (CD) has its closed circuits by a regulator dependent on a probe of atmosphere placed in the room to be heated. 10.- A titre d'application du dispositif selon l'une des revendications précédentes, une installation caracté risé en ce que le conduit d'air chaud (A) peut être ali menté en air froid au moyen d'une entrée d'air (E) en dépendance d'un registre manuel.  10.- As application of the device according to one of the preceding claims, an installation character ized in that the hot air duct (A) can be supplied in cold air by means of an air inlet (E) dependent on a manual register.
FR8202957A 1982-02-23 1982-02-23 AUTOMATIC VENTILATION DEVICE Expired FR2522122B1 (en)

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FR8202957A FR2522122B1 (en) 1982-02-23 1982-02-23 AUTOMATIC VENTILATION DEVICE

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FR2522122A1 true FR2522122A1 (en) 1983-08-26
FR2522122B1 FR2522122B1 (en) 1987-02-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025632A1 (en) * 1995-02-13 1996-08-22 Kollectaire Technology Limited Improved solar panel and air heating and heat recovery ventilation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213447A (en) * 1978-06-02 1980-07-22 Erickson Donald P Air distribution control system
GB2046895A (en) * 1979-04-12 1980-11-19 Solar Energy Developments Apparatus for the circulation of fluid for use in heating and cooling system
US4281638A (en) * 1979-01-17 1981-08-04 Research Products Corporation Damper for solar heating systems and the like
BE893990A (en) * 1982-07-30 1982-11-16 Durez Guy Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213447A (en) * 1978-06-02 1980-07-22 Erickson Donald P Air distribution control system
US4281638A (en) * 1979-01-17 1981-08-04 Research Products Corporation Damper for solar heating systems and the like
GB2046895A (en) * 1979-04-12 1980-11-19 Solar Energy Developments Apparatus for the circulation of fluid for use in heating and cooling system
BE893990A (en) * 1982-07-30 1982-11-16 Durez Guy Solar heating system with heat accumulator - has three cycle capability matching heat supply and demand of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025632A1 (en) * 1995-02-13 1996-08-22 Kollectaire Technology Limited Improved solar panel and air heating and heat recovery ventilation system

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