FR2532364A1 - Hydroelectric power station on a barge - Google Patents
Hydroelectric power station on a barge Download PDFInfo
- Publication number
- FR2532364A1 FR2532364A1 FR8214623A FR8214623A FR2532364A1 FR 2532364 A1 FR2532364 A1 FR 2532364A1 FR 8214623 A FR8214623 A FR 8214623A FR 8214623 A FR8214623 A FR 8214623A FR 2532364 A1 FR2532364 A1 FR 2532364A1
- Authority
- FR
- France
- Prior art keywords
- blades
- water
- fact
- wheels
- floats
- 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- Withdrawn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
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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
- F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
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- 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
- Y02E10/20—Hydro 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
Description
La presente invention a pour objet à titre de produit industriel nouveau,une centrale hydroélectrique sur barge. The subject of the present invention is, as a new industrial product, a hydroelectric power station on a barge.
Entrant dans le cadre des econornies d'anergie et des energies renouvellaoles,cette centrale sur barge a ceci de remarquable qu'elle ne peut en aucun cas gener la migration des poissons. Entering within the framework of the savings of anergy and of renewable energies, this power station on barge has this remarkable that it can in no case hinder the migration of fish.
Que la force de l'eau s'exerce dans le sens de rotation des pales et non perpendiculairement comme dans le cas de certaines turbines en forme dthelice. That the force of the water is exerted in the direction of rotation of the blades and not perpendicularly as in the case of certain turbines in the form of a propeller.
Elle a encore ceci de remarquable qu'eile peut etre emmenée sur tout cours d'eau dans les endroits les plus propices où le courant est le plus fort,et ensuite maintenue en place par des caoles reliés à la berge. Another remarkable thing about it is that it can be taken on any watercourse to the most favorable places where the current is strongest, and then held in place by caoles connected to the bank.
Les barges peuvent etre de toutes dimentions selon les besoins et l'importance du cours-d'eau où elles seront placerOMais neammoins des postes fixes peuvent etre envisagés dans les endroits où le courant est le plus reguli4a. The barges can be of all sizes according to the needs and the importance of the watercourse where they will be placed. However, fixed posts can be considered in the places where the current is most regular.
Elles peuvent etre entierement construites en usines et de gros travaux d'amenagement peuvent etre évités. They can be entirely built in factories and major development work can be avoided.
Une forme d'exécution de l'invention est décrite ci-après à titre indicatif et nullement limitatif en se referait aux dessins annexés. An embodiment of the invention is described below for information and is in no way limiting with reference to the accompanying drawings.
Dans le système des roues à aubes,les pales ne rentrent que progressivement dans l'eau et ne reçoivent ainsi que progressivement la poussée et celle ci va ensuite en diminuant quand lvaube remonte. In the paddlewheel system, the blades only gradually enter the water and thus only gradually receive the thrust, which then decreases as the wind rises.
Cette pousse est donc moins forte que sur celle de la barge où, chaque pale est entrainée par le courant sur une demie rotation et
nt où la moitiée des pales se trouve immergéees et entraidées par le courant.This growth is therefore weaker than that of the barge where, each blade is driven by the current over a half rotation and
where the half of the blades are submerged and supported by the current.
Cette centrale a encore ceci de remarquable qu'elie n'est pas genre par les differance de niveau des aux crues. This power station still has this remarkable that it is not kind by the level differences from floods.
La figure I est une vue de coupe de la centrale hydro-électrique où l'on voit les pales montes sur une chaîne entrainant deux roues crantees reliees ensemble à un des flotteurs. Figure I is a sectional view of the hydroelectric power station where we see the blades mounted on a chain driving two toothed wheels connected together to one of the floats.
La forme des flotteurs est étudiée pour accelerer l'eau à l'avant et empecher les remous à l'arrière,ainsi que nous le montre la figure 2,qui est une vue du dessus sehematiqur. The shape of the floats is studied to accelerate the water at the front and prevent swirls at the back, as shown in Figure 2, which is a view from above sehematiqur.
Grace aux floteurs les pales resteront à une profondeur constante
seront et celles cf fixées sur la chaine d'entraînement par des ressorts dynamometriques qui serviront de régulateur en cas de crue.Effeetivement en cas de poussée plus forte de l'eau cElles ci s'inclineront en aval du courant ce qui regulera la poussée; ainsi que nous le montre la figure 3.Thanks to the floats the blades will remain at a constant depth
will be and those cf fixed on the drive chain by dynamometric springs which will serve as regulator in the event of a flood. Indeed in the event of a stronger thrust of water they will tilt downstream of the current which will regulate the thrust; as shown in Figure 3.
La figure 4 est une vue de face de la barge hydro-électrique où l'on voit que les floteurs sont maintenus ensemble parallelement par une tole basse.Meau ainsi admise entre les deux floteurs servira pour faire tourner les pales. Figure 4 is a front view of the hydro-electric barge where we see that the floats are held together in parallel by a low sheet. Meau thus admitted between the two floats will be used to rotate the blades.
Sur un des deux ensemble de roues rantees;un système de démultiplication apprpprié sera installé et relié à un alternateur. On one of the two cast wheels, a suitable reduction system will be installed and connected to an alternator.
tandis que sur l'autre, deux roues cynétiques permettront de réguler la vitesse de rotation comme nous le montre la figure 2.while on the other, two cynetic wheels will regulate the speed of rotation as shown in Figure 2.
I1 est bien entendu que la presente invention n'est pas imite au mode de réalisation decrit et représenté qui constitue seulement un exemple auquel de nombreuses modifications peuvent être apportées sans que l'on s'écarte pourtant de la presente invention. It is understood that the present invention is not imitated in the embodiment described and shown which is only an example to which many modifications can be made without departing from the present invention.
a= pales;- b= ressorts dynamometriques;- c= chaine d'entrainement; d= roues crantées; e= grille de protection à fleur d'eau; f et g= flotteurs; h= tole basse; i- démultiplicateur;j= axe solidaire des roues crantées; k= alternateur; 1= roues cynetiques; a = blades; - b = dynamometric springs; - c = drive chain; d = notched wheels; e = protective grid flush with water; f and g = floats; h = low sheet; i- reduction gear; j = axis integral with the toothed wheels; k = alternator; 1 = cynetic wheels;
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8214623A FR2532364A1 (en) | 1982-08-24 | 1982-08-24 | Hydroelectric power station on a barge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8214623A FR2532364A1 (en) | 1982-08-24 | 1982-08-24 | Hydroelectric power station on a barge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2532364A1 true FR2532364A1 (en) | 1984-03-02 |
Family
ID=9277057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8214623A Withdrawn FR2532364A1 (en) | 1982-08-24 | 1982-08-24 | Hydroelectric power station on a barge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2532364A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2689184A1 (en) * | 1992-03-31 | 1993-10-01 | Garstka Joseph | Generator barge exploiting run-of-river and wave energies - uses vaned endless belts, driving generators within supporting hulls, to convert water-flow or wave energy to electrical energy for feeding thermal power station |
CN105952569A (en) * | 2016-06-27 | 2016-09-21 | 毛永波 | Wheel direction flowing force extension flowing plate vehicle and power generation system |
CN105952574A (en) * | 2016-06-27 | 2016-09-21 | 毛永波 | Wheel direction flowing force movable plate limiting opening/closing flowing plate vehicle and power generation system |
CN105971801A (en) * | 2016-06-27 | 2016-09-28 | 毛永波 | Wheel-direction flow force movable plate pulling opening-closing flow plate vehicle and generation system |
-
1982
- 1982-08-24 FR FR8214623A patent/FR2532364A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2689184A1 (en) * | 1992-03-31 | 1993-10-01 | Garstka Joseph | Generator barge exploiting run-of-river and wave energies - uses vaned endless belts, driving generators within supporting hulls, to convert water-flow or wave energy to electrical energy for feeding thermal power station |
CN105952569A (en) * | 2016-06-27 | 2016-09-21 | 毛永波 | Wheel direction flowing force extension flowing plate vehicle and power generation system |
CN105952574A (en) * | 2016-06-27 | 2016-09-21 | 毛永波 | Wheel direction flowing force movable plate limiting opening/closing flowing plate vehicle and power generation system |
CN105971801A (en) * | 2016-06-27 | 2016-09-28 | 毛永波 | Wheel-direction flow force movable plate pulling opening-closing flow plate vehicle and generation system |
CN105952569B (en) * | 2016-06-27 | 2018-11-16 | 毛永波 | It takes turns to the flexible flowing plate vehicle of stream power and electricity generation system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |