FR2484554A3 - Windmill producing heat and electricity - uses shaft to heat water by mechanical work and also rotates shaft of electricity generator - Google Patents
Windmill producing heat and electricity - uses shaft to heat water by mechanical work and also rotates shaft of electricity generator Download PDFInfo
- Publication number
- FR2484554A3 FR2484554A3 FR8007186A FR8007186A FR2484554A3 FR 2484554 A3 FR2484554 A3 FR 2484554A3 FR 8007186 A FR8007186 A FR 8007186A FR 8007186 A FR8007186 A FR 8007186A FR 2484554 A3 FR2484554 A3 FR 2484554A3
- Authority
- FR
- France
- Prior art keywords
- converter
- generator
- rotor
- mechanothermal
- water
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title description 4
- 238000012546 transfer Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims 6
- 238000001816 cooling Methods 0.000 claims 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000006978 adaptation Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 244000118350 Andrographis paniculata Species 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Description
La présente invention concerne un ensemble de dispositifs permettant la production d'énergies calorifique et électrique à partir de la rotation d'un arbre d'aérogénérateur à axe vertical tout en régularisant sa vitesse. The present invention relates to a set of devices allowing the production of heat and electrical energy from the rotation of an aerogenerator shaft with a vertical axis while regulating its speed.
L'énergie éolienne captée à l'aide des moulins à vent dans le XIè siècle a contribué, par ses multiples utilisations, au développement économique de notre pays. En effet, qu'ils soient moulins à céréales, à huile, à broyer les pierres à plâtre, à marteler le fer ou martinet, à pomper l'eau, à fouler le chanvre ..., ils se sont élevés sur les collines et dans les vallées ventées et se sont parfaitement intégrés dans notre paysage. Bien entendu, la grande révolution industrielle avec l'apparition des moteurs thermiques et l'utilisation des eombustibles fossiles a considérablement diminué l'intérêt de ces appareils à énergie gratuite mais à puissance limitée. The wind energy captured using windmills in the 11th century contributed, through its multiple uses, to the economic development of our country. Indeed, whether they are grain mills, oil mills, crush the plaster stones, hammer the iron or swift, pump water, tread hemp ..., they rose on the hills and in the windy valleys and are perfectly integrated into our landscape. Of course, the great industrial revolution with the appearance of heat engines and the use of fossil fuels has considerably reduced the interest of these free energy but limited power devices.
Les capteurs éoliens actuels participent parfois au pompage de l'eau dans nos campagnes ou produisent une faible quantité d'énergie électrique dans les sites peu accessibles, ou encore deviennent la seule source possible d'énergie sur les balises en mer et montagne. Current wind sensors sometimes participate in pumping water in our countryside or produce a small amount of electrical energy in sites that are not easily accessible, or even become the only possible source of energy on beacons at sea and in the mountains.
Le sujet de la présente invention découle de l'utilisation du couple moteur transmis par l'axe vertical d'un aérogénérateur à pales droites par un convertisseur mécanothermique à écartement de rotor variable commandé par un régulateur et l'association d'un multiplicateur, le rotor faisant office de grande roue du ler étage du multiplicateur ; le tout baignant dans un liquide permettant la lubrification des roulements et engrenages et le transfert des calories dégagées. The subject of the present invention arises from the use of the engine torque transmitted by the vertical axis of a straight-blade aerogenerator by a mechanothermal converter with variable rotor spacing controlled by a regulator and the association of a multiplier, the rotor acting as large wheel of the 1st stage of the multiplier; the whole bathing in a liquid allowing the lubrication of the bearings and gears and the transfer of the released calories.
Les dispositifs décrits ci-après permettent une production de ehaleur, tout en évitant l'emballement du rotor de l'aérogénérateur et l'entrainement d'une génératrice électrique. The devices described below allow production of heat, while avoiding the runaway of the wind turbine rotor and the drive of an electric generator.
Les caractéristiques de l'invention ressortiront plus particulièrement de la description qui suit, donnée à titre d'exemple, en se référant aux dessins annexés sur lesquels
- la figure l est une vue schématique d'un aérogénérateur à axe vertical montrant les positions relatives des éléments permettant la production de chaleur et d'électricité.The characteristics of the invention will emerge more particularly from the description which follows, given by way of example, with reference to the appended drawings in which
- Figure l is a schematic view of an aerogenerator with vertical axis showing the relative positions of the elements allowing the production of heat and electricity.
Le rotor R, fixe au sommet d'un pylône M, entraine en il un arbre vertical. Ce dernier, dans une cuve calorifugée 12, fait tourner le rotor à ailettes du convertisseur et entraine également les 2 étages du multiplicateur dont l'arbre sort de la cuve en 13. C'est sur cet arbre 13 qu'est fixée la génératrice électrique directement si elle est en courant continu, ou le dispositif de régulation si la génératrice est destinée à produire du courant à 50 ou 60 périodes. The rotor R, fixed at the top of a pylon M, drives in it a vertical shaft. The latter, in a thermally insulated tank 12, rotates the finned rotor of the converter and also drives the 2 stages of the multiplier whose shaft leaves the tank at 13. It is on this shaft 13 that the electric generator is fixed directly if it is direct current, or the regulating device if the generator is intended to produce current at 50 or 60 periods.
- la figure 2 montre les détails de la cuve précédente 12. L'arbre 11 entraine dans sa rotation les masselottes du régulateur centrifuge 21 qui, en s'écartant, tendent à soulever le fourreau porte-rotor à ailettes 23, qui, de ce fait, se rapproche du stator à ailettes 24, en offrant un couple de plus en plus résistant à la rotation, tout en dégageant, par effet Joule, des calories dans le liquide. Sur la périphérie du rotor est fixée une roue à dentures droites qui entraine un premier étage de multiplication 25 entrainant à son tour un second étage 26.L'arbre 13 tourne à la vitesse choisie qui est fonction de l'utilisation retenue, soit ltentrainement d'une génératrice à courant continu G qui peut alors servir de moteur de lancement du rotor en supprimant l'embrayage centrifuge 27, soit l'entrainement d'un compresseur soit à l'aide de l'embrayage centrifuge 27, la rotation d'une pompe hydraulique qui, aidée par un régulateur hydraulique, permet l'entrainement d'un moteur hydraulique à vitesse constante sur l'arbre duquel peut s'adapter une génératrice électrique à 50 ou 60 Hz. Quelle que soit la solution électrique choisie, la batterie tampon 22 assure soit le stockage de la production globale, soit l'alimentation des asservissements. A l'aide de l'échangeur 28 l'eau de chauffage ou sanitaire est évacuée en 29. - Figure 2 shows the details of the previous tank 12. The shaft 11 causes in its rotation the weights of the centrifugal regulator 21 which, moving away, tend to lift the rotor carrier sheath 23, which, from this fact, approaches the stator with fins 24, offering a torque more and more resistant to rotation, while releasing, by Joule effect, calories in the liquid. On the periphery of the rotor is fixed a wheel with straight teeth which drives a first multiplication stage 25 in turn causing a second stage 26. The shaft 13 rotates at the chosen speed which is a function of the use retained, ie a DC generator G which can then serve as a rotor launching engine by eliminating the centrifugal clutch 27, either the drive of a compressor or using the centrifugal clutch 27, the rotation of a hydraulic pump which, helped by a hydraulic regulator, allows the driving of a hydraulic motor at constant speed on the shaft of which can adapt an electric generator at 50 or 60 Hz. Whatever the electric solution chosen, the battery buffer 22 ensures either the storage of the overall production, or the supply of the servos. Using the exchanger 28, the heating or sanitary water is removed at 29.
En cas de surproduction ou de non utilisation de l'énergie calorifique, un radiateur R à moto ventilateurs électriques alimentés par la batterie 22 entre en action par les vannes 3 voies à commande thermostatiques 27. In the event of overproduction or non-use of the heat energy, a radiator R with electric motor fans powered by the battery 22 comes into action by the 3-way valves with thermostatic control 27.
- la figure 3 représente la vue schématique d'une utilisation mixte chauffage à eau chaude et énergie électrique en triphasé 220/380 v. - Figure 3 shows the schematic view of a mixed use of hot water heating and three-phase electric power 220/380 v.
L'arbre 13 n'entraine la pompe hydraulique 32 que lorsque sa rotation atteint un seuil pré-établi sur l'embrayage centrifuge 31. L'huile HP alimente le moteur hydraulique 34 et le régulateur hydraulique 33 dérive l'excèdent d'huile dans le bac 36 afin d'obtenir une vitesse constante prédéterminée en fonction du type de génératrice choisi 540 t/mn, 750 t/mn, 1.500 t/mn, etc ... Le tout, bien entendu, quelle que soit la vitesse de l'arbre 13 au-dessus du seuil déterminé sur l'embrayage 31.The shaft 13 drives the hydraulic pump 32 only when its rotation reaches a pre-established threshold on the centrifugal clutch 31. The HP oil supplies the hydraulic motor 34 and the hydraulic regulator 33 derives the excess oil in the tank 36 in order to obtain a predetermined constant speed depending on the type of generator chosen 540 rpm, 750 rpm, 1,500 rpm, etc. All of this, of course, whatever the speed of the shaft 13 above the threshold determined on the clutch 31.
Dans ce cas, l'arbre 11 de l'aérogénérateur est lancé à la demande par un classique démarreur 39 sur une couronne dentée 38. In this case, the shaft 11 of the wind generator is launched on demand by a conventional starter 39 on a ring gear 38.
Il est à remarquer que l'utilisation de ce type de transmission hydrostatique entraine l'adjonction d'un bac 36 isolé de la portée chaude voisine et refroidi de surcroît par les ailettes 37. It should be noted that the use of this type of hydrostatic transmission leads to the addition of a tank 36 isolated from the neighboring hot range and further cooled by the fins 37.
Bien entendu, il est possible. suivant
la puissance désirée, e'est-à-dire les dimensions du rotor, la
hauteur du pylône support,
. les conditions climatiques du site d'implantation, vents réguliers
faibles, moyens, forts,
les utilisations de l'énergie éolienne disponible, chauffage,
électricité d'appoint ou les deux, énergie pneumatique, etc
les possibilités de surveillance et d'entretien, de choisir les dispositifs les mieux adaptés ou leurs associations.Of course, it is possible. following
the desired power, i.e. the dimensions of the rotor, the
support pylon height,
. climatic conditions of the site, regular winds
weak, medium, strong,
uses of available wind energy, heating,
backup electricity or both, pneumatic energy, etc.
monitoring and maintenance possibilities, choosing the most suitable devices or their combinations.
Le but de l'invention est de vulgariser l'utilisation des aérogénérateurs partout où leur implantation est possible et rentable. The object of the invention is to popularize the use of wind turbines wherever their implementation is possible and profitable.
La description qui précède n'est pas limitative, en effet, l'invention peut être mise en oeuvre suivant d'autres variantes, sans que l'on sorte de son cadre. The above description is not limitative, in fact, the invention can be implemented according to other variants, without going beyond its scope.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007186A FR2484554A3 (en) | 1980-03-31 | 1980-03-31 | Windmill producing heat and electricity - uses shaft to heat water by mechanical work and also rotates shaft of electricity generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007186A FR2484554A3 (en) | 1980-03-31 | 1980-03-31 | Windmill producing heat and electricity - uses shaft to heat water by mechanical work and also rotates shaft of electricity generator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2484554A3 true FR2484554A3 (en) | 1981-12-18 |
Family
ID=9240322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007186A Withdrawn FR2484554A3 (en) | 1980-03-31 | 1980-03-31 | Windmill producing heat and electricity - uses shaft to heat water by mechanical work and also rotates shaft of electricity generator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2484554A3 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097635A2 (en) * | 1982-06-17 | 1984-01-04 | Etiene Vandervelden | Device for producing heat energy from a windmill or wind-turbine |
DE3403690A1 (en) * | 1984-02-03 | 1985-08-14 | Hans-Joachim 3036 Bomlitz Cohrs | Screw compressor heat pump controlled by a slide valve and driven by a wind energy converter. |
BE1000293A4 (en) * | 1987-02-05 | 1988-10-11 | Collignon Charles | Wind generator automatic speed regulator - has central plate with CAMs moving between upper and lower pulley drive plates according to wind speed |
FR2814504A1 (en) * | 2000-09-25 | 2002-03-29 | Vente Hydraulique Et Maintenan | Hydraulic speed controller for wind-powered generator rotor with fixed-pitch blades comprises pump connected to rotor shaft and flow regulator |
GB2427908A (en) * | 2005-07-01 | 2007-01-10 | Robertson & Leaman Ltd | Apparatus and method for converting work to heat comprising a buoyant rotor |
-
1980
- 1980-03-31 FR FR8007186A patent/FR2484554A3/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0097635A2 (en) * | 1982-06-17 | 1984-01-04 | Etiene Vandervelden | Device for producing heat energy from a windmill or wind-turbine |
EP0097635A3 (en) * | 1982-06-17 | 1984-11-14 | Etiene Vandervelden | Device for producing heat energy from a windmill or wind-turbine |
DE3403690A1 (en) * | 1984-02-03 | 1985-08-14 | Hans-Joachim 3036 Bomlitz Cohrs | Screw compressor heat pump controlled by a slide valve and driven by a wind energy converter. |
BE1000293A4 (en) * | 1987-02-05 | 1988-10-11 | Collignon Charles | Wind generator automatic speed regulator - has central plate with CAMs moving between upper and lower pulley drive plates according to wind speed |
FR2814504A1 (en) * | 2000-09-25 | 2002-03-29 | Vente Hydraulique Et Maintenan | Hydraulic speed controller for wind-powered generator rotor with fixed-pitch blades comprises pump connected to rotor shaft and flow regulator |
GB2427908A (en) * | 2005-07-01 | 2007-01-10 | Robertson & Leaman Ltd | Apparatus and method for converting work to heat comprising a buoyant rotor |
GB2427908B (en) * | 2005-07-01 | 2009-04-22 | Robertson & Leaman Ltd | Method and apparatus for converting work to heat |
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