FR2553473A1 - Solar engine with alternating exposure - Google Patents

Solar engine with alternating exposure Download PDF

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Publication number
FR2553473A1
FR2553473A1 FR8316436A FR8316436A FR2553473A1 FR 2553473 A1 FR2553473 A1 FR 2553473A1 FR 8316436 A FR8316436 A FR 8316436A FR 8316436 A FR8316436 A FR 8316436A FR 2553473 A1 FR2553473 A1 FR 2553473A1
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France
Prior art keywords
hand
housing
pistons
solar
capacities
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Granted
Application number
FR8316436A
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French (fr)
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FR2553473B3 (en
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Individual
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Individual
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Priority to FR8316436A priority Critical patent/FR2553473B3/en
Publication of FR2553473A1 publication Critical patent/FR2553473A1/en
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Publication of FR2553473B3 publication Critical patent/FR2553473B3/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/02—Devices for producing mechanical power from solar energy using a single state working fluid
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

L'OBJET DE L'INVENTION CONSISTE EN LA REALISATION D'UN MOTEUR SOLAIRE A EXPOSITION ALTERNATIVE. IL EST CONSTITUE PAR LA COMBINAISON DE DEUX CAPACITES 5, 6 CAPTATRICES D'ENERGIE SOLAIRE SYMETRIQUEMENT OPPOSEES DE PART ET D'AUTRE D'UNE MONTURE ET RECOUVERTE ALTERNATIVEMENT PAR UN ECRAN THERMIQUE 14, 15 ACTIONNE PAR LE MOUVEMENT ANTAGONISTE DE PISTONS TRANSMETTANT LA FORCE MOTRICE CONTINUE AU RECEPTEUR 35. IL EST DESTINE A TRANSFORMER L'ENERGIE SOLAIRE EN UNE ENERGIE MECANIQUE UTILISABLE A DES FINS DIVERSES.THE OBJECT OF THE INVENTION CONSISTS OF THE REALIZATION OF A SOLAR MOTOR WITH ALTERNATIVE EXPOSURE. IT IS CONSTITUTED BY THE COMBINATION OF TWO CAPACITIES 5, 6 SENSORS OF SOLAR ENERGY SYMETRICALLY OPPOSED ON EACH OTHER OF A FRAME AND COVERED ALTERNATIVELY BY A THERMAL SCREEN 14, 15 ACTIVATED BY THE ANTAGONIST MOVEMENT OF THE PISTONS MOTOR TRANSCEMED CONTINUED AT RECEIVER 35. IT IS INTENDED TO TRANSFORM SOLAR ENERGY INTO MECHANICAL ENERGY USABLE FOR VARIOUS PURPOSES.

Description

L'objet de l'invention consiste en la réalisation d'un moteur solaire à exposition alternative. The object of the invention consists in the production of a solar motor with alternative exposure.

I1 est destiné à transformer l'énergie solaire en une énergie mécanique utilisable à des fins diverses. It is intended to transform solar energy into mechanical energy usable for various purposes.

I1 existe de multiples moteurs solaires, mais leur conception ne permettait pas un fonctionnement normalisé, ni une génération d'énergie utilisable par la continuité de la transmission. There are multiple solar motors, but their design did not allow standardized operation, nor a generation of energy usable by the continuity of the transmission.

Le dispositif suivant l'invention permet partant d'une captation de rayonnements solaires d'obtenir une force motrice continue par distribution alternée des effets thermiques. The device according to the invention therefore makes it possible, from capturing solar radiation, to obtain a continuous driving force by alternating distribution of the thermal effects.

I1 est constitué par la combinaison de deux capacités captatrices d'énergie solaire symétriquement opposées de part et d' autre d ' une monture et recouverte alternativement par un écran thermique actionné par le mouvement antagoniste de pistons transmettant la force motrice continue au récepteur. I1 consists of the combination of two solar energy capturing capacities symmetrically opposed on either side of a frame and covered alternately by a heat shield actuated by the antagonistic movement of pistons transmitting the continuous driving force to the receiver.

Sur le dessin annexé, donné à titre d'exemple non limitatif, d'une des formes de réalisation de l'objet de l'invention, le moteur est représenté dans son ensemble et vu en perspective. In the accompanying drawing, given by way of nonlimiting example, of one of the embodiments of the object of the invention, the engine is shown as a whole and seen in perspective.

Le dispositif est formé par un ensemble fixe comportant un chassis ou armature dont les bras 1, 2, 3, 4 supportent les capacités 5, 6 dans lesquelles sont placés les capteurs 7 formés soit par des treillis métalliques colorés ou tout autre élément approprié, afin d'échauffer un fluide gazeux ou liquide dilatable et contractable. The device is formed by a fixed assembly comprising a frame or frame, the arms 1, 2, 3, 4 of which support the capacities 5, 6 in which the sensors 7 are placed, formed either by colored metallic trellises or any other suitable element, in order to heat a gaseous fluid or expandable and contractable liquid.

Les parois latérales sont munies à chacune de leur extrémité de paliers 8, 9, 10, 11, dans lesquels tourillonnent les arbres 12, 13, sur lesquels s'articulent les écrans thermiques ou couvercles 14, 15, et entraînés par des couronnes dentées 16, 17. The side walls are provided at each of their ends with bearings 8, 9, 10, 11, in which the shafts 12, 13 rotate, on which the heat shields or covers 14, 15 are articulated, and driven by toothed rings 16 , 17.

Chaque capacité est reliée à la partie médiane de sa paroi transversale, correspondant dans l'exemple donné à l'axe médian d'un chassis à deux cylindres 18, 19. A l'intérieur de ces cylindres coulissent des pistons solidaires des tiges 20, 21, qui sont elles-mêmes reliées au boîtier 22 se déplaçant sur les rails 23, 24 et pourvues de deux crémailléres 25, sur lesquelles se crantent les roues à rocher 26.  Each capacity is connected to the median part of its transverse wall, corresponding in the example given to the median axis of a chassis with two cylinders 18, 19. Inside these cylinders slide pistons integral with the rods 20, 21, which are themselves connected to the housing 22 moving on the rails 23, 24 and provided with two racks 25, on which the rock wheels 26 are notched.

Sur ce boîtier sont fixés deux ressorts 27, 28 reliés chacun aux extrémités de la tige 29 pourvus de crantages 30, 31, sur lesquels s'engrainent les couronnes crantées 16, 17. On this housing are fixed two springs 27, 28 each connected to the ends of the rod 29 provided with notches 30, 31, on which the notched crowns 16, 17 are driven.

Le dispositif d ' encliquetage alternatif est constitué par la tige 32 solidaire du boîtier à crémailléres 22 qui pousse le doigt de la pièce 34 et fait basculer le cliquet 33. The alternative latching device is constituted by the rod 32 integral with the rack housing 22 which pushes the finger of the part 34 and causes the pawl 33 to tilt.

Les écrans thermiques 14, 15 couvrent alternativement les capteurs solaires 5, 6, afin que le réchauffement fasse fonctionner un cylindre 18, alors que le refroidissement permettant au piston solidaire de la tige 21 d ' atteindre le fond du cylindre 19. The thermal screens 14, 15 alternately cover the solar collectors 5, 6, so that the heating makes a cylinder 18 work, while the cooling allowing the piston integral with the rod 21 to reach the bottom of the cylinder 19.

Lorsqu 'un piston est propulsé, il déplace d ' abord le boîtier 22, fait effectuer un mouvement de rotation au rocher 26 qui entraîne l'arbre moteur 36. Ensuite, il tend ou arme le ressort 27 qui tractera la tige 29, lorsque le doigt 32 fera basculer le cliquet libérant la dite tige qui entraînera par crémaillère 30, le disque cranté 16 assurant par la rotation de l'arbre 13, la fermeture de l'écran 14. On a donc alternativement une capacité chauffante et une capacité refroidie non génératrice d'énergie. When a piston is propelled, it first moves the housing 22, causes the rock 26 to rotate, which drives the motor shaft 36. Then, it tightens or arms the spring 27 which will pull the rod 29, when the finger 32 will rock the pawl releasing said rod which will drive by rack 30, the notched disc 16 ensuring by the rotation of the shaft 13, the closing of the screen 14. There is therefore alternately a heating capacity and a non-cooled capacity. energy generator.

Ce cycle se poursuivra avec une alternance continue, entraînant chaque fois la rotation de l'arbre moteur 35, en transformant le mouvement translatif en rotation continue. This cycle will continue with continuous alternation, each time causing the rotation of the motor shaft 35, transforming the translational movement into continuous rotation.

Toutefois les formes, dimensions et dispositions des différents éléments, comme d ' ailleurs les matières utilisées pour leur fabrication, pourront varier dans la limite des équivalents sans changer pour cela, la conception générale de l'invention qui vient d ' être décrite.  However, the shapes, dimensions and arrangements of the various elements, like the materials used for their manufacture, may vary within the limit of equivalents without changing the general concept of the invention which has just been described.

Claims (5)

REVENDICATIONS 10 Dispositif de moteur solaire constitué par la combinaison de deux capacités captatrices d'énergie solaire à exposition alternative obtenue par l'action antagoniste des pistons transmettant la force motrice continue au récepteur, se caractérisant par deux capteurs (5, 6) placés de part et d'autre d'un chassis porteur fixe et recouvertes alternativement par deux couvercles ou écrans thermiques (14, 15) entraînés par les tiges de pistons antagonistes (20, 21) les faisant basculer en fin de course. 10 Solar motor device constituted by the combination of two solar energy capturing capacities with alternative exposure obtained by the antagonistic action of the pistons transmitting the continuous driving force to the receiver, characterized by two sensors (5, 6) placed on the side and on the other side of a fixed supporting frame and covered alternately by two covers or heat shields (14, 15) driven by the rods of opposing pistons (20, 21) causing them to tilt at the end of their travel. 20 Dispositif suivant la revendication 1 se caractérisant par le fait que le chassis ou monture est formé par une armature comportant d'une part des bras (1, 2, 3, 4) opposés supportant les capacités (5, 6) dans lesquelles sont disposés les capteurs (7), et d'autre part des parois latérales pourvues à chacune de leurs extrémités de paliers (8, 9, 10, 11), sur lesquels tourillonnent les arbres (12, 13) porteurs de couronnes dentées (16, 17) et entraînant les écrans thermiques (14, 15). 20 Device according to claim 1 characterized in that the frame or mount is formed by an armature comprising on the one hand arms (1, 2, 3, 4) opposite supporting the capacities (5, 6) in which are arranged the sensors (7), and on the other hand side walls provided at each of their ends with bearings (8, 9, 10, 11), on which rotate the shafts (12, 13) carrying toothed crowns (16, 17 ) and driving the heat shields (14, 15). 30 Dispositif suivant la revendication 1 se caractérisant par le fait que chaque capacité (6) est reliée dans l'axe médian de ses parois internes à des cylindres antagonistes (18, 19) dans lesquels coulissent des pistons solidaires des tiges (20, 21) reliés au boîtier (22) se déplaçant sur les rails (23, 24) et porteur de crémailléres (25) sur lesquelles se crantent les roues à rocher (26) entraînant l'arbre moteur (35). 30 Device according to claim 1 characterized in that each capacity (6) is connected in the median axis of its internal walls to opposing cylinders (18, 19) in which slide pistons integral with the rods (20, 21) connected to the housing (22) moving on the rails (23, 24) and carrying racks (25) on which the rock wheels (26) are notched driving the motor shaft (35). 40 Dispositif suivant la revendication 1 se caractérisant par le fait que les ressorts (27, 28) ont leurs points d'attaches, d'une part sur le boîtier (22) et d'autre part sur la tige (29) pourvue d'un crantage (30, 31) à chacune de leurs extrémités s'engrenant sur les couronnes dentées (16, 17).  40 Device according to claim 1 characterized in that the springs (27, 28) have their attachment points, on the one hand on the housing (22) and on the other hand on the rod (29) provided with a notch (30, 31) at each of their ends meshing with the toothed crowns (16, 17). 50 Dispositif suivant la revendication 1 se caractérisant par le fait que le dispositif d'encliquetage et de désencliquetage est formé par la tige (32) portée par le boîtier (22) qui contacte le doigt de la pièce (34) et fait basculer le cliquet (33).  50 Device according to claim 1, characterized in that the latching and unlatching device is formed by the rod (32) carried by the housing (22) which contacts the finger of the workpiece (34) and causes the pawl to tilt (33).
FR8316436A 1983-10-13 1983-10-13 SOLAR MOTOR WITH ALTERNATIVE EXPOSURE Expired FR2553473B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8316436A FR2553473B3 (en) 1983-10-13 1983-10-13 SOLAR MOTOR WITH ALTERNATIVE EXPOSURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316436A FR2553473B3 (en) 1983-10-13 1983-10-13 SOLAR MOTOR WITH ALTERNATIVE EXPOSURE

Publications (2)

Publication Number Publication Date
FR2553473A1 true FR2553473A1 (en) 1985-04-19
FR2553473B3 FR2553473B3 (en) 1986-01-10

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FR8316436A Expired FR2553473B3 (en) 1983-10-13 1983-10-13 SOLAR MOTOR WITH ALTERNATIVE EXPOSURE

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FR2553473B3 (en) 1986-01-10

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