ITPV20130006A1 - '' DYNAMIC SYSTEM FOR RECHARGING BATTERIES OF ELECTRIC VEHICLES '' - Google Patents

'' DYNAMIC SYSTEM FOR RECHARGING BATTERIES OF ELECTRIC VEHICLES ''

Info

Publication number
ITPV20130006A1
ITPV20130006A1 IT000006A ITPV20130006A ITPV20130006A1 IT PV20130006 A1 ITPV20130006 A1 IT PV20130006A1 IT 000006 A IT000006 A IT 000006A IT PV20130006 A ITPV20130006 A IT PV20130006A IT PV20130006 A1 ITPV20130006 A1 IT PV20130006A1
Authority
IT
Italy
Prior art keywords
blades
batteries
recharging
electric vehicles
air
Prior art date
Application number
IT000006A
Other languages
Italian (it)
Inventor
Lorenzo Maggi
Giacomo Aldo Quassolo
Original Assignee
Lorenzo Maggi
Giacomo Aldo Quassolo
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 Lorenzo Maggi, Giacomo Aldo Quassolo filed Critical Lorenzo Maggi
Priority to IT000006A priority Critical patent/ITPV20130006A1/en
Publication of ITPV20130006A1 publication Critical patent/ITPV20130006A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/30—Electric propulsion with power supplied within the vehicle using propulsion power stored mechanically, e.g. in fly-wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/52—Wind-driven generators
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Description

DESCRIZIONE DESCRIPTION

L’invenzione riguarda micro generatori eolici impiegati per ricaricare le batterìe di veicoli elettrici terrestri in movimento. The invention relates to micro wind generators used to recharge the batteries of electric land vehicles in motion.

I micro-generatori eolici sono utilizzati per la produzione di energia elettrica a servizio delle abitazioni civili. Solitamente sono orientabili, ad asse orizzontale, composti da un generatore con pale in materiali leggeri, essi sono posizionati su torrette alte alcuni metri, fissate al suolo e sfruttano le correnti d’aria che sviluppano attrito sulle pale facendole ruotare e producendo così energia elettrica che viene immagazzinata in condensatori al piombo stoccati a terra, e successivamente immessa nella rete domestica. Wind micro-generators are used for the production of electricity for civilian homes. They are usually orientable, with a horizontal axis, composed of a generator with blades in light materials, they are positioned on turrets a few meters high, fixed to the ground and exploit the air currents that develop friction on the blades, making them rotate and thus producing energy electricity which is stored in lead-acid capacitors stored on the ground, and subsequently fed into the domestic network.

L’invenzione sfrutta lo stesso principio applicato però su veicoli elettrici e di conseguenza con differenze sostanziali, infatti i generatori presi in esame sono ad asse verticale e le pale ruotano con moto di rivoluzione rispetto al generatore che, ergo, resta all’interno protetto da un carter. The invention exploits the same principle applied on electric vehicles and consequently with substantial differences, in fact the generators examined are vertical axis and the blades rotate with revolution motion with respect to the generator which, ergo, remains inside protected by a casing.

Con il moto del veicolo l’aria viene incanalata in due grandi bocchettoni frontali che la convogliano sulle pale; esse costituiscono i rotori, l’aria con il suo movimento incontra le pale che mettono in moto i generatori, essi producono così corrente che viene convertita in energia utilizzabile dal propulsore del veicolo e immagazzinata in batterìe stoccate nei vani utili a bordo dello stesso. With the motion of the vehicle, the air is channeled into two large front vents which convey it onto the blades; they make up the rotors, the air with its movement meets the blades that set the generators in motion, they produce so much current that it is converted into usable energy by the vehicle's engine and stored in batteries and stored in the useful compartments on board of the same.

L’invenzione si propone di realizzare un Sistema per ricaricare le batterìe di veicoli elettrici in movimento, come sopra descrìtto, per rendere più efficienti i veicoli elettrici, per aumentarne l’autonomia, rendere i trasporti meno inquinanti fornendo una mobilità alla portata di tutti abbattendo i costi di produzione e di mantenimento dei veicoli. The invention aims to create a system to recharge the batteries of electric vehicles in motion, as described above, to make electric vehicles more efficient, to increase their autonomy, to make transport less polluting by providing a mobility within everyone's reach by reducing vehicle production and maintenance costs.

II Sistema sopra descritto offre quattro grandi vantaggi: The system described above offers four major advantages:

L'aumento dell’autonomia di un veicolo elettrico attualmente troppo bassa causa della scarsa capacità delle batterìe e la mancanza di distributori di energia sulle nostre strade. The increase in the range of an electric vehicle which is currently too low due to the low battery capacity and the lack of energy distributors on our roads.

L’abbattimento dei costi per il pieno di energia grazie appunto al sistema che à ̈ in grado di generarne e che di conseguenza permette di ricorrere meno al pieno dalla presa di corrente. The reduction of costs for filling up with energy thanks to the system that is able to generate it and which consequently allows you to use less full power from the power socket.

La riduzione dello spreco di risorse e la riduzione di inquinamento che si hanno per la produzione di energia elettrica che immessa in rete serve per ricaricare i veicoli elettrici. The reduction of the waste of resources and the reduction of pollution that occur for the production of electricity that is fed into the grid and is used to recharge electric vehicles.

La riduzione dell’inquinamento atmosferico provocato da veicoli inquinanti, essendo il veicolo sul quale à ̈ montato M.Q. Sistema ad Aria†ad impatto zero. The reduction of atmospheric pollution caused by polluting vehicles, since the vehicle on which M.Q. is mounted Air systemâ € with zero impact.

Pur avendo questi vantaggi, il Sistema presenta un inconveniente, ovvero: attualmente i bocchettoni rimangono completamente aperti all'ingresso indesiderato di eventuali detriti trovati nel tragitto del veicolo (quali: insetti, sassi, piccoli animali ecc.) che possono provocare seri danni all'interno dei bocchettoni, alle pale o ai carter dei generatori; il problema attualmente si potrebbe risolvere montando delle “lame'' orizzontali o delle griglie all’ingresso dei bocchettoni mantenendo comunque le proprietà aerodinamiche e smorzando l'ingresso dei detriti. While having these advantages, the system has a drawback, namely: currently the vents remain completely open to the unwanted entry of any debris found along the way of the vehicle (such as: insects, stones, small animals, etc.) which can cause serious damage to the vehicle. inside the unions, blades or generator casings; the problem could currently be solved by mounting horizontal â € œblades' or grids at the inlet of the vents while maintaining the aerodynamic properties and dampening the entry of debris.

Secondo l’invenzione il Sistema, in blocco, può essere montato su qualunque veicolo odierno con modifiche che ne comprometterebbero l'efficienza; appunto gii studi sono stati effettuati su un veicolo ipotetico appositamente studiato che abbia un coefficiente di aerodinamicità molto basso e che possa offrire, al contempo, un'ampia superficie di bocchettoni in grado di consentire l'ingresso della maggior quantità di aria possibile durante il movimento del veicolo. According to the invention, the system, as a block, can be mounted on any vehicle today with modifications that would compromise its efficiency; precisely the studies have been carried out on a hypothetical vehicle specially designed that has a very low aerodynamic coefficient and that can offer, at the same time, a large surface of vents able to allow the entry of the greatest amount of air possible during movement of the vehicle.

L’invenzione sarà ora descritta nei particolari costruttivi ed esecutivi e, con riferimenti ai disegni allegati, come segue: The invention will now be described in the construction and executive details and, with references to the attached drawings, as follows:

In FIG. 1 sono mostrati la PIANTA e la VISTA SUPERIORE del Sistema inserito nella parte anteriore di un veicolo ipotetico e il PARTICOLARE ESECUTIVO (Y). In FIG. 1 shows the PLAN and the TOP VIEW of the System inserted in the front part of a hypothetical vehicle and the EXECUTIVE PART (Y).

In FIG. 2 sono mostrati il PROSPETTO FRONTALE, la SEZIONE A-A e il PROSPETTO LATERALE del Sistema, secondo l’invenzione, inserito nella parte anteriore di un veicolo ipotetico e, il PARTICOLARE ESECUTIVO (K). In FIG. 2 shows the FRONT VIEW, SECTION A-A and the SIDE VIEW of the System, according to the invention, inserted in the front part of a hypothetical vehicle and the EXECUTIVE PART (K).

In FIG. 3 à ̈ mostrato in prospettiva un ipotetico veicolo elettrico che monta il Sistema secondo l’invenzione. In FIG. 3 A hypothetical electric vehicle is shown in perspective which mounts the system according to the invention.

La FIG. 1 mostra due “Sistemi dinamici per ricaricare batterie di veicoli elettrici (1)" affiancati e posizionati specularmente nella parte anteriore di un veicolo elettrico ipotetico (13). FIG. 1 shows two â € œDynamic systems for recharging electric vehicle batteries (1) "side by side and positioned mirrored in the front of a hypothetical electric vehicle (13).

I due Sistemi sono fissati ad una certa distanza l'uno dall’altro e saldati al telaio del veicolo (13) e sono composti da sottili pannelli di materiale leggero rigido e inossidabile. The two systems are fixed at a certain distance from each other and welded to the vehicle chassis (13) and are composed of thin panels of light rigid and stainless material.

Ciascuno dei Sistemi (1) contiene un micro generatore eolico (4) ad asse verticale (12) che ha la funzione di produrre corrente elettrica utile a ricaricare le batterìe del veicolo (13) durante la sua marcia, aumentandone l'autonomia. Il generatore à ̈ fissato al pannello di fondo del Sistema con viti meccaniche e protetto dalla corrosione e dai detriti con un carter di materiale leggero rìgido e inossidabile. Sopra al perno (10) del generatore à ̈ fissato un rotore (11) al quale a sua volta sono fissate delle pale (2). Each of the Systems (1) contains a micro wind turbine (4) with vertical axis (12) which has the function of producing electric current useful for recharging the batteries of the vehicle (13) during its running, increasing its autonomy. The generator is fixed to the bottom panel of the system with mechanical screws and protected from corrosion and debris with a casing made of light, rigid and stainless material. A rotor (11) is fixed above the pivot (10) of the generator, to which in turn some blades (2) are fixed.

II rotore (1 1) à ̈ composto da un cilindro pieno schiacciato, di materiale leggero al quale sono fissati dei giunti mobili (Y, K) che collegano le pale (2) al generatore (4). I giunti mobili (Y, K) hanno la funzione di lasciare libero, in parte, il movimento orizzontale grazie ad un ammortizzatore (20). Le pale (2) sono collegate al rotore (11) grazie ad una cerniera meccanica (18) fissata: sulle pale (2) con una metallica (19) e rivette meccaniche (17) e sul rotore (11) con una metallica (21) e viti meccaniche. Come anzidetto la cerniera lascia libero il movimento orizzontale delle pale, ciò à ̈ smorzato da un ammortizzatore (20) in grado di limitare questo movimento e attutire i colpi dati da forti correnti d'aria e turbolenze rendendo così la struttura “pala (2) - rotore (11) - generatore (4)†più elastica e meno fragile; tutto visibile in FIG. 1 e 2 (Y, K). The rotor (1 1) is made up of a flattened solid cylinder of light material to which movable joints (Y, K) are fixed which connect the blades (2) to the generator (4). The movable joints (Y, K) have the function of leaving free, in part, the horizontal movement thanks to a shock absorber (20). The blades (2) are connected to the rotor (11) thanks to a mechanical hinge (18) fixed: on the blades (2) with a metal (19) and mechanical rivets (17) and on the rotor (11) with a metal (21 ) and mechanical screws. As aforementioned, the hinge leaves the horizontal movement of the blades free, this is dampened by a shock absorber (20) capable of limiting this movement and cushioning the blows given by strong air currents and turbulence, thus making the structure â € œpala ( 2) - rotor (11) - generator (4) - more elastic and less fragile; all visible in FIG. 1 and 2 (Y, K).

Al di sopra del rotore (11), sempre avvitato al perno (10) del generatore, à ̈ fissato un volano (3) costituito da una ruota di materiale pesante all’estremità, atto a mantenere più uniforme la velocità angolare del rotore (11) e quindi del generatore (4) e ad aumentare il momento d’inerzia del perno (10) a cui à ̈ applicato. Above the rotor (11), always screwed to the generator pin (10), there is a flywheel (3) consisting of a wheel of heavy material at the end, designed to keep the angular speed of the rotor more uniform ( 11) and therefore of the generator (4) and to increase the moment of inertia of the pin (10) to which it is applied.

Il fulcro del Sistema così composto à ̈ contenuto da uno scatolato di materiale leggero, rigido e inossidabile, disegnato in modo da consentire dall'ingresso all'uscita il moto più fluido possibile de aria. The fulcrum of the system thus composed is contained in a box of light, rigid and stainless material, designed in such a way as to allow the most fluid movement of air possible from inlet to outlet.

Lo scatolato del Sistema parte con un grande bocchettone di ingresso (15) posto nella parte frontale di un veicolo elettrico ipotetico (13) e consente nel moto dello stesso veicolo l'ingresso (5) incontrata, le strozzature nella parte inferiore (7) e sui lati (9) all’interno del bocchettone di ingresso (15) convogliano l’aria nella parte interessata delle pale che per l’attrito iniziano a ruotare attorno al generatore (4) il quale di conseguenza produce corrente elettrica. L’aria viene espulsa (6) subito dopo da un grande bocchettone d’uscita (16) posizionato nella parte posteriore del Sistema (1) ossia sul lato di un veicolo ipotetico (13). The box of the System starts with a large inlet union (15) placed in the front part of a hypothetical electric vehicle (13) and allows the entrance (5) encountered, the bottlenecks in the lower part (7) and on the sides (9) inside the inlet port (15) convey the air in the interested part of the blades which, due to friction, begin to rotate around the generator (4) which consequently produces electric current. The air is expelled (6) immediately afterwards by a large outlet union (16) positioned in the rear part of the System (1) ie on the side of a hypothetical vehicle (13).

Nei casi dove l’aria entrasse molto celermente all'interno del Sistema (1), per esempio a causa della elevata velocità di movimento del veicolo (13), à ̈ previsto nella strozzatura inferiore (7) del bocchettone d'ingresso (15) un estrattore (14) a controllo elettronico automatico azionato per l'appunto in tutti quei casi in cui l’aria entra (5) troppo velocemente. L'estrattore (14) si apre (FIG. 2 SEZIONE A-A) riducendo la superfìcie delle pale (2) esposta all’aria (5) diminuendone così la velocità che altrimenti rischierebbe di danneggiare gravemente il generatore (4). L’aria così espulsa dall’estrattore scorre al di sotto del veicolo (13). In cases where the air enters the System (1) very quickly, for example due to the high speed of movement of the vehicle (13), it is provided in the lower choke (7) of the inlet union (15 ) an extractor (14) with automatic electronic control operated precisely in all those cases in which the air enters (5) too quickly. The extractor (14) opens (FIG. 2 SECTION A-A) reducing the surface of the blades (2) exposed to the air (5) thus reducing their speed which otherwise would seriously damage the generator (4). The air expelled by the extractor flows under the vehicle (13).

Per la pulizia e la manutenzione interna del Sistema à ̈ previsto un grande coperchio (8), sullo scatolato del Sistema, apribile dall'alto che consente di accedere alle parti meccaniche. For cleaning and internal maintenance of the System, a large lid (8) is provided on the System box, which can be opened from above which allows access to the mechanical parts.

Claims (1)

RIVENDICAZIONI Sistema dinamico per ricaricare le batterie di veicoli elettrici (1) costituito da un micro generatore eolico (4) ad asse verticale (12) sul cui perno (10) sono posizionati un rotore (11) dotato di pale (2) e un volano (3) il tutto posizionato all'interno di uno scatolato formato da: un bocchettone d’ingresso (15) d’aria (5) con strozzature presenti sul fondo (7) e sui lati (9) in grado di espellere l’aria eccessivamente veloce tramite un estrattore (14) posizionato appunto sulla strozzatura di fondo (7); una parte centrale costituita da generatore (4) e pale (2) e una parte posteriore che presenta un bocchettone di uscita (16) d'aria (6) il tutto stoccato nella parte anteriore di un veicolo elettrico ipotetico (13). Sistema dinamico per ricaricare le batterie di veicoli elettrici (1) secondo la Rivendicazione 1., caratterizzato da uno scatolato che contiene un generatore eolico (4) con pale (2), in grado di produrre energia elettrica con il moto di un veicolo elettrico ipotetico (13) grazie all’ingresso di aria (5) in un bocchettone (15) posto anteriormente e, fuoriuscita (6) della stessa da un bocchettone situato posteriormente (16) a detto Sistema (1). Sistema dinamico per ricaricare le batterie di veicoli elettrici (1) secondo la Rivendicazione 2., caratterizzato come prima descritto e posizionato in blocco nella parte frontale di un veicolo elettrico ipotetico (13) e atto alla ricarica delle batterie di quest’ultimo in movimento.CLAIMS Dynamic system for recharging the batteries of electric vehicles (1) consisting of a micro wind turbine (4) with vertical axis (12) on whose pivot (10) a rotor (11) equipped with blades (2) and a flywheel ( 3) all positioned inside a box formed by: an air inlet (15) (5) with bottlenecks on the bottom (7) and on the sides (9) capable of expelling the ™ excessively fast air by means of an extractor (14) positioned precisely on the bottom throat (7); a central part consisting of a generator (4) and blades (2) and a rear part that has an air outlet (16) (6) all stored in the front part of a hypothetical electric vehicle (13). Dynamic system for recharging the batteries of electric vehicles (1) according to Claim 1., characterized by a box containing a wind generator (4) with blades (2), capable of producing electricity with the motion of a hypothetical electric vehicle (13) thanks to the entry of air (5) into a union (15) placed at the front and, its exit (6) from a union situated at the rear (16) of said System (1). Dynamic system for recharging the batteries of electric vehicles (1) according to Claim 2., characterized as described above and positioned as a block in the front part of a hypothetical electric vehicle (13) and suitable for recharging the batteries of the latter in motion .
IT000006A 2013-05-13 2013-05-13 '' DYNAMIC SYSTEM FOR RECHARGING BATTERIES OF ELECTRIC VEHICLES '' ITPV20130006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000006A ITPV20130006A1 (en) 2013-05-13 2013-05-13 '' DYNAMIC SYSTEM FOR RECHARGING BATTERIES OF ELECTRIC VEHICLES ''

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680032A (en) * 1995-12-19 1997-10-21 Spinmotor, Inc. Wind-powered battery charging system
US6373145B1 (en) * 1999-05-10 2002-04-16 Dennis E. Hamrick Ram air electrical generator/charging system
US20060108809A1 (en) * 2004-11-19 2006-05-25 Saverio Scalzi Protective wind energy conversion chamber
US20100140006A1 (en) * 2008-12-05 2010-06-10 Edward Michael Frierman Kinetic energy vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680032A (en) * 1995-12-19 1997-10-21 Spinmotor, Inc. Wind-powered battery charging system
US6373145B1 (en) * 1999-05-10 2002-04-16 Dennis E. Hamrick Ram air electrical generator/charging system
US20060108809A1 (en) * 2004-11-19 2006-05-25 Saverio Scalzi Protective wind energy conversion chamber
US20100140006A1 (en) * 2008-12-05 2010-06-10 Edward Michael Frierman Kinetic energy vehicle

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