FR2711588A1 - Device making it possible to increase the autonomy of electrical motor vehicles - Google Patents

Device making it possible to increase the autonomy of electrical motor vehicles Download PDF

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Publication number
FR2711588A1
FR2711588A1 FR9313081A FR9313081A FR2711588A1 FR 2711588 A1 FR2711588 A1 FR 2711588A1 FR 9313081 A FR9313081 A FR 9313081A FR 9313081 A FR9313081 A FR 9313081A FR 2711588 A1 FR2711588 A1 FR 2711588A1
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FR
France
Prior art keywords
air
batteries
alternator
vehicle
turbine
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.)
Pending
Application number
FR9313081A
Other languages
French (fr)
Inventor
Mascaron Edouard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9313081A priority Critical patent/FR2711588A1/en
Publication of FR2711588A1 publication Critical patent/FR2711588A1/en
Pending legal-status Critical Current

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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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Device for giving greater autonomy to electrical vehicles, with the aid of non-polluting energy. The invention relates to devices allowing a greater number of kilometres covered without stopping to recharge the batteries of the electrical vehicle. They consist of a reserve of air or of compressed gas (1), sent through a pressure reducer (2) to a turbine coupled to an alternator (4). The air or the gas rotates the turbine, and consequently the alternator, which recharges the batteries (5). They also consist of an air conduit (6) of decreasing cross-section, which channels the air (7) taken from the front, during movement of the vehicle, to the turbine coupled to the alternator (4) which recharges the batteries (5). The devices according to the invention are particularly intended to recharge, when stationary or moving, the batteries of the electrical vehicle with non-polluting energy, and to give it greater autonomy.

Description

La présente invention concerne des dispositifs à énergie non polluante,pour donner une plus grande autonomie aux véhicules électriques. The present invention relates to non-polluting energy devices, to give greater autonomy to electric vehicles.

L'autonomie actuellement est donné aux véhicules électriques par les batteries d'une part et la charge des batteries,d'autre part, l'aide d'un moteur à gaz,donc polluant et encombrant,qui entraine un alternateur et recharge les batteries embarquées sur le véhicule électrique. Autonomy is currently given to electric vehicles by the batteries on the one hand and the charging of the batteries on the other hand, using a gas engine, therefore polluting and bulky, which drives an alternator and recharges the batteries. on board the electric vehicle.

Les dispositifs selon l'invention permettent de recharger en marche ou C l'arrêt les batteries embarquées sur le véhicule électrique. The devices according to the invention make it possible to recharge the batteries on board the electric vehicle on or off.

Premièrement,à l'aide d'une réserve d'air ou de gaz,non polluant, comprimé à la pression la plus haute permise selon l'état de la technique en cours pour le stockage de l'air ou des gaz comprimés. First, using a non-polluting air or gas reserve compressed at the highest pressure permitted according to the state of the art in progress for the storage of compressed air or gases.

Cette réserve d'air ou de gaz comprimé(1)sera envoyé aprés passage dans un détendeur(2)sur une turbine accouplée à un alternateur(4).This reserve of compressed air or gas (1) will be sent after passing through a pressure reducer (2) on a turbine coupled to an alternator (4).

Cet alternateur reeharge les batteries(5)embarquées sur le véhicule électrique.This alternator recharges the batteries (5) on board the electric vehicle.

Deuxiémement,a l'aide d'un conduit d'air(6),récupérant l'air(7)à l'avant du véhicule,pour le canaliser jusqu'à la turbine accouplée à l'alternateur(4).Cette conduite d'air (6)aura une section décroissante et sera munie d'une spirale en saillie sur la partie interieure de la conduite,de sa prise d'air(7) à l'avant du véhicule,à sa libération sur la turbine accouplée à l'alternateur(4).Ceci afin d'augmenter la vitesse et la pression de l'air à son arrivée sur la turbine et permettre,quand le véhicule se déplace,de faire tourner l'alternateur couplé à la turbine(4)et ainsi recharger aussi les batteries pour économiser la réserve d'air ou de gaz comprimé(1)embarquée sur le véhicule électrique. Secondly, using an air duct (6), recovering the air (7) at the front of the vehicle, to channel it to the turbine coupled to the alternator (4). air (6) will have a decreasing section and will be provided with a spiral projecting on the inner part of the pipe, from its air intake (7) at the front of the vehicle, upon its release on the coupled turbine to the alternator (4). This in order to increase the speed and the pressure of the air on its arrival on the turbine and allow, when the vehicle is moving, to rotate the alternator coupled to the turbine (4) and thus also recharge the batteries to save the reserve of air or compressed gas (1) on board the electric vehicle.

Le schéma annexé illustre les dispositifs de l'invention.Le schéma 1 représente un véhicule avec ses dispositifs selon l'invention.
les dispositifs représenté sur le schéma 1 comporte une réserve d'air ou de gaz,non polluant,comprimé(1).Cet air ou se gaz comprimé passera par un détendeur(2)et ira à travers un conduit(3)entraSner une turbine accouplée à un alternateur(4).Cet alternateur rechargera les batteries(5)embarquées sur le véhicule lectrique.Le conduit d'air(6)de section décroissante menera,pendant les déplacements du véhicule,l'air(7)récupéré a l'avant,jusqu'à la turbine accouplée à l'alternateur(4). The appended diagram illustrates the devices of the invention. The diagram 1 represents a vehicle with its devices according to the invention.
the devices shown in diagram 1 include a reserve of air or gas, non-polluting, compressed (1). This air or compressed gas will pass through a regulator (2) and will go through a conduit (3) to drive a turbine. coupled to an alternator (4). This alternator will recharge the batteries (5) on board the electric vehicle. The air duct (6) of decreasing section will lead, during the movements of the vehicle, the air (7) recovered to the 'front, up to the turbine coupled to the alternator (4).

Les dispositifs selon l'invention sont particulièrement déstinés à recharger,en marche ou a' à l'arrêt,les batteries embarquées sur un véhicule électrique,à l'aide d'une énergie non polluante,gaz ou air comprimé.  The devices according to the invention are particularly intended for recharging, on or off, the batteries on board an electric vehicle, using non-polluting energy, gas or compressed air.

Claims (1)

REVENDI CÂT IONSREVENDI CÂT IONS 1) Dispositifs pour recharger,en marche ou à l'arrêt,les batteries embarquées sur un véhicule électrique,à l'aide d'une énergie constituée d'air ou de gaz et caractérisés en ce qu'ils comportent une réserve d'air ou de gaz comprimé(1) à la pression la plus haute permise selon l'état de la technique,un détendeur(2),un conduit d'air détendu(3),une turbine représentant un système d'entrainement à air comprimé de l'alternateur(4),rechargeant les batteries(5) embarquées sur le véhicule électrique.Une conduite d'air (6) de section décroissante,avec spirale en saillie sur la partie interne de la conduite,récupérant l'air(7) 8 l'avant du véhicule et le canalisant jusqu'à la turbine accouplée à l'alternateur (4)0 1) Devices for recharging, on or off, the batteries on board an electric vehicle, using energy consisting of air or gas and characterized in that they include an air reserve or compressed gas (1) at the highest pressure allowed according to the state of the art, a pressure reducer (2), an expanded air duct (3), a turbine representing a compressed air drive system of the alternator (4), recharging the batteries (5) on board the electric vehicle. An air duct (6) of decreasing section, with a spiral projecting from the internal part of the duct, recovering the air (7) 8 the front of the vehicle and channeling it to the turbine coupled to the alternator (4) 0
FR9313081A 1993-10-27 1993-10-27 Device making it possible to increase the autonomy of electrical motor vehicles Pending FR2711588A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313081A FR2711588A1 (en) 1993-10-27 1993-10-27 Device making it possible to increase the autonomy of electrical motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313081A FR2711588A1 (en) 1993-10-27 1993-10-27 Device making it possible to increase the autonomy of electrical motor vehicles

Publications (1)

Publication Number Publication Date
FR2711588A1 true FR2711588A1 (en) 1995-05-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313081A Pending FR2711588A1 (en) 1993-10-27 1993-10-27 Device making it possible to increase the autonomy of electrical motor vehicles

Country Status (1)

Country Link
FR (1) FR2711588A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000071375A1 (en) * 1999-05-21 2000-11-30 Iq Battery Research & Development Gmbh Hybrid engine
CN101890912A (en) * 2010-06-25 2010-11-24 苏宏亮 Electric vehicle and energy recovery method for overcoming wind resistance in vehicle running
US20230382234A1 (en) * 2022-05-31 2023-11-30 John McLellan Electric Vehicle Charging System

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421228A1 (en) * 1974-05-02 1975-11-20 Timotheus Blotzki Electric vehicle with compressed air tank - has regenerative brakes and drives generator to charge small battery
BE884200A (en) * 1980-07-07 1980-11-03 Poull Henri R PNEUMATIC-ELECTRIC VEHICLE
BE901327A (en) * 1984-12-20 1985-04-16 Graindorge Arsene Self powered electric vehicle - uses wind power to generate electricity to drive itself along and produce additional power
EP0546983A1 (en) * 1991-12-09 1993-06-16 Antonio Manuel Da Costa Lage Long range electric car

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421228A1 (en) * 1974-05-02 1975-11-20 Timotheus Blotzki Electric vehicle with compressed air tank - has regenerative brakes and drives generator to charge small battery
BE884200A (en) * 1980-07-07 1980-11-03 Poull Henri R PNEUMATIC-ELECTRIC VEHICLE
BE901327A (en) * 1984-12-20 1985-04-16 Graindorge Arsene Self powered electric vehicle - uses wind power to generate electricity to drive itself along and produce additional power
EP0546983A1 (en) * 1991-12-09 1993-06-16 Antonio Manuel Da Costa Lage Long range electric car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000071375A1 (en) * 1999-05-21 2000-11-30 Iq Battery Research & Development Gmbh Hybrid engine
CN101890912A (en) * 2010-06-25 2010-11-24 苏宏亮 Electric vehicle and energy recovery method for overcoming wind resistance in vehicle running
US20230382234A1 (en) * 2022-05-31 2023-11-30 John McLellan Electric Vehicle Charging System

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