WO2017217562A1 - Système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air - Google Patents

Système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air Download PDF

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Publication number
WO2017217562A1
WO2017217562A1 PCT/KR2016/006259 KR2016006259W WO2017217562A1 WO 2017217562 A1 WO2017217562 A1 WO 2017217562A1 KR 2016006259 W KR2016006259 W KR 2016006259W WO 2017217562 A1 WO2017217562 A1 WO 2017217562A1
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WO
WIPO (PCT)
Prior art keywords
hopper
vehicle
air resistance
fan
power generation
Prior art date
Application number
PCT/KR2016/006259
Other languages
English (en)
Korean (ko)
Inventor
최용종
Original Assignee
최용종
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 최용종 filed Critical 최용종
Priority to PCT/KR2016/006259 priority Critical patent/WO2017217562A1/fr
Publication of WO2017217562A1 publication Critical patent/WO2017217562A1/fr

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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
    • 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
    • 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
    • B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles 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
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • 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
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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

Definitions

  • the present invention relates to a drag generation system, and in particular, the drag of a vehicle using air resistance to be used as electricity required for a vehicle by self-generating through rotating rotors that receive air resistance as the vehicle travels. It relates to a power generation system.
  • Various electric devices are used in automobiles. Such devices as starters, lights, and various motors. These electric devices are powered by a battery installed in a vehicle. In addition, while driving, the engine is powered by a power generator that operates and receives electricity from a generator that produces electricity. Some of the electricity produced by the generator is used to recharge the battery and receives electricity from the battery when the engine is stopped. It becomes usable. As a result, all the electricity needed for the car is produced and supplied only by the engine.
  • the present invention is to solve the problems as described above, by producing electricity in an environmentally friendly manner, regardless of the power of the engine, by using the electricity to drive the various electrical devices of the vehicle or to charge the battery, Its purpose is to improve performance in an eco-friendly way by applying it to electric vehicles that do not use fossil fuel as well as used cars.
  • the present invention achieves the above object by proposing a drag generation system of a vehicle using air resistance that is environmentally and efficiently generated by using air resistance generated during the driving process of a vehicle.
  • the present invention it is possible to supply electricity to the vehicle by producing electricity itself during the driving process of the vehicle. Therefore, it is possible to reduce the use of fuel for the production of electricity when applied to the general car, and to extend the battery charging cycle when applied to the electric vehicle can contribute to reducing the use of fossil fuel by conserving energy. In particular, it is possible to reduce the pressure resistance caused by air in the course of the vehicle through the improved power generation fan to maximize fuel efficiency and power generation efficiency.
  • FIG. 1 is an exemplary view showing a schematic configuration of a drag power generation system according to the present invention
  • FIG. 2 is a perspective view showing an example of a power generation fan according to the present invention.
  • FIG. 3 is a rear perspective view showing an example of a power generating fan according to the present invention.
  • FIG. 4 is a front view showing an example of a power generating fan according to the present invention.
  • FIG. 5 is an exemplary view showing a state in which the concentrated hopper according to the present invention consists of a hopper set
  • FIG. 6 is an exemplary view showing a state in which a drag generation system according to the present invention is installed in a vehicle.
  • the present invention does not use the fossil fuel as well as the vehicle using the existing fossil fuel by making it possible to use the power of the engine to generate electricity and to drive the various electric devices of the vehicle or to charge the battery.
  • the power of the engine to generate electricity and to drive the various electric devices of the vehicle or to charge the battery.
  • Concentrated hopper 320 is narrowed toward the exit and the power generation fan 100 is installed at the outlet of the concentrated hopper 320 is rotated by the air resistance force induced by the concentrated hopper 320 in accordance with the progress of the vehicle And installed in the vehicle including a generator 200 for producing electricity by the rotation of the power fan 100,
  • the power generating fan 100 is formed so that the blade 120 is disposed radially on a concentric circle in a state in which the through hole 122 is formed at the center thereof, thereby smoothly rotating the power generating fan 100 and stagnating air resistance.
  • the support 120 is formed at the rear of the wing 120 and has a plurality of discharge holes 142 formed therein so that air can pass therethrough to support the wing 120. While suggesting a drag generation system of the vehicle using the air resistance fixed to the rotating shaft of the generator 200.
  • FIG. 1 is an exemplary view showing a schematic configuration of a drag power generation system according to the present invention.
  • the drag power generation system is installed adjacently at a distance of 0.5 to 3 cm from the outlet of the concentrated hopper 320 and the concentrated hopper 320 to induce air resistance by the concentrated hopper 320. It includes a power generating fan 100 that is rotated by the induced air steering force and a generator 200 for producing electricity in accordance with the rotation of the power generating fan 100.
  • Concentrated hopper 320 is formed to be narrowed toward the outlet is formed to effectively concentrate the resistance flowing through the inlet to discharge to the outlet. As a result, it is possible to effectively rotate the power generating fan 100 by concentrating the resistance even at a low speed.
  • the inlet and outlet of the concentrated hopper 320 may be formed in a circular shape, in particular, the inlet may be formed in an elliptical shape so as to efficiently secure an area corresponding to the area ratio of the inlet and the outlet.
  • the drag generation system according to the present invention having the concentrated hopper 320 is installed at the front of the vehicle. Therefore, the air resistance that increases as the vehicle proceeds is naturally induced by the concentrated hopper 320 and discharged to the outlet to rotate the power fan 100. This is where development takes place.
  • the drag force that passed the power generation fan 100 that is, the fluid cools the engine, and can simultaneously achieve two purposes of generating power and preventing engine overheating by using air resistance that increases with the driving of the vehicle.
  • FIG. 2 is a perspective view showing an example of a power generation fan according to the present invention
  • Figure 3 is a rear perspective view showing an example of a power generation fan according to the present invention
  • Figure 4 is a front view showing an example of a power generation fan according to the present invention.
  • the pressure resistance by air is converted into electricity through a unique power generation fan 100. That is, as shown in FIG. 1, the power generating fan 100 is installed at the outlet of the concentrated hopper 320 to generate power by rotating the power generating fan 100 with air resistance induced by the concentrated hopper 320.
  • the power generating fan 100 is configured such that the wing 120 is disposed radially on a concentric circle in a state in which a through hole 122 is formed at a center thereof. In this way, the through-hole 122 is formed in the center portion, so that the air resistance can be smoothly penetrated.
  • This configuration can be achieved by fixing the individual wings 120 through the support 140 and reinforcement 124 which will be described later.
  • the wing 120 is preferably made of a new material such as light carbon fiber while being able to withstand strong drag.
  • the support 140 is formed in the shape of a collar having a narrower diameter toward the rear end, and is formed at the rear of the wing 120.
  • the tip of the support 140 is connected to the wing 120 along the edge of the wing 120.
  • the rotary shaft of the generator 200 is fixed to the rear end, that is, the tip of the support 140 having a solid shape, thereby transmitting the rotational force to the generator 200.
  • the support 140 is formed with a plurality of discharge holes 142 so that the drag force passing through the wing 120 is formed, the drag force passing through the wing 120 is formed so as to reach the rear end from the tip. It is formed to be able to proceed to the engine of the vehicle while moving smoothly through the discharge hole (142).
  • Discharge hole 142 is preferably formed at equal intervals in the direction of the circle along the outer peripheral surface of the support (140). As shown in the figure 4 is formed in a position symmetrical with each other. Through this, the rotation of the power generation fan 100 can be rotated to match the center of gravity without biasing to either side. In such a configuration, an effect of reducing noise can also be obtained.
  • Reinforcement 124 is a configuration for fixing the wing 120 more firmly.
  • the support 140 is fixed to the end edge of the wing 120, while the reinforcement 124 is formed in a ring shape is connected to each other near the middle between the longitudinal start point and the end of the wing 120.
  • the width of the reinforcing rod 124 is preferably about 1 to 3 mm.
  • the reinforcing rod 124 may be formed at the rear of the wing 120 to fix the wing 120 to allow air to pass smoothly. It is a configuration to minimize the pressure resistance due to air, in particular, this configuration is combined with the configuration that allows the air to pass through without blocking along the through hole 122 formed in the center of the power generating fan 100 in the present invention As the air resistance starts to flow into the power generation fan 100, the pressure resistance that may occur may be greatly reduced. As a result, by reducing the air resistance it is possible to improve the fuel efficiency and power generation efficiency of the vehicle running.
  • the power generation fan 100 when the air resistance is guided toward the wing 120, the power generation fan 100 is rotated while passing through the gap between the through hole 122 and the wing 120. Afterwards, the drag force penetrating the wing 120 passes through the discharge hole 142 formed in the support 140 to the engine, thereby cooling the heat of the engine.
  • FIG. 5 is an exemplary view showing a state in which the concentrated hopper according to the present invention consists of a hopper set
  • FIG. 6 is an exemplary view showing a state in which a drag generation system according to the present invention is installed in a vehicle.
  • the drag generation system according to the present invention described above may be installed in a vehicle.
  • the bumper or the radiator grille of the front of the vehicle is installed in a portion where it is installed.
  • the part that receives the most resistance by air is the bumper or the radiator grill part, which is installed in the part to improve efficiency and reduce air resistance.
  • the hopper 320 according to the present invention may be installed as a set. Since the vehicle has a wide width from side to side due to its structural characteristics, the vehicle is configured to be able to produce a large amount of electricity at once through a plurality of generators 200 by utilizing this.
  • a plurality of concentrated hoppers 320 are formed to be parallel to each other to form a hopper set 300, and the hopper set 300 formed as described above is installed on the front of the vehicle.
  • the size of the hopper 320 is formed in the left / right width (width, d) 40cm, the top / bottom height (length, h) about 30cm to form an oval shape with a large left / right width of the inlet. . Therefore, a large amount of air can be smoothly introduced.
  • the concentrated hopper 320 is formed in a circular shape forming an exit diameter of about 20cm.
  • the ratio of the width of the inlet and the outlet is formed to be about 3 to 1, and the power generation fan 100 of the corresponding standard is installed to realize the optimum effect in the general passenger car.
  • between the hopper hopper 320 may be formed through the vent 340 to reduce the pressure resistance due to air.
  • the power generation fan 100 and the generator 200 are installed at each outlet of the hopper hopper 320 (fixed structure is not shown) to produce electricity, respectively. Electricity is supplied directly to various electric devices or batteries of the vehicle or to charge the battery.
  • hopper hopper 300 when the hopper hopper 300 is installed in a general passenger car, three or more hoppers are preferably installed in a lateral direction as shown in the figure, but the invention is not limited thereto.
  • the number of installations is determined by comprehensively considering the location where the system is installed and the generation capacity.
  • 100 power generating fan
  • 120 wing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Wind Motors (AREA)

Abstract

La présente invention concerne un système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air, qui est installé dans un véhicule et comprend : un élément concentrateur (320), qui devient plus étroit dans la direction d'un orifice de sortie; un ventilateur (100) générateur d'électricité, qui est installé à la sortie de l'élément concentrateur (320) et est mis en rotation au moyen de la résistance à l'air induite par l'élément concentrateur (320) selon le déplacement du véhicule; et un générateur (200), qui génère de l'électricité par la rotation du ventilateur (100) générateur d'électricité. Le ventilateur (100) générateur d'électricité est formé de sorte qu'une ailette (120) agencée radialement sur un cercle concentrique comporte un trou traversant (122), formé dans le centre creux de celui-ci, et permet ainsi de faire tourner sans à-coups le ventilateur (100) générateur d'électricité et d'accroître la vitesse de rotation en empêchant la stagnation de la résistance à l'air. Une partie support (140) présentant une forme conique et sur laquelle sont formés une pluralité de trous de décharge (142), à travers lesquels l'air peut passer, est placée à l'arrière de l'ailette (120). La partie support (140) soutient l'ailette (120) et est fixée à un arbre rotatif du générateur (200).
PCT/KR2016/006259 2016-06-13 2016-06-13 Système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air WO2017217562A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/KR2016/006259 WO2017217562A1 (fr) 2016-06-13 2016-06-13 Système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air

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Application Number Priority Date Filing Date Title
PCT/KR2016/006259 WO2017217562A1 (fr) 2016-06-13 2016-06-13 Système pour générer une force de traînée de véhicule à l'aide d'une résistance à l'air

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107692A1 (fr) 2020-02-28 2021-09-03 Etienne Durand Dispositif de Traînée motrice

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090025669A (ko) * 2007-09-06 2009-03-11 한라공조주식회사 차량용 프론트 엔드 모듈
KR20100024298A (ko) * 2008-08-25 2010-03-05 유형주 풍력발전기
US20120234612A1 (en) * 2011-03-17 2012-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Ram air generator for an automobile
KR20140071977A (ko) * 2014-04-17 2014-06-12 최용종 공기저항을 이용한 차량의 발전시스템
KR101632396B1 (ko) * 2015-03-25 2016-06-27 최용종 공기저항을 이용한 차량의 항력 발전시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090025669A (ko) * 2007-09-06 2009-03-11 한라공조주식회사 차량용 프론트 엔드 모듈
KR20100024298A (ko) * 2008-08-25 2010-03-05 유형주 풍력발전기
US20120234612A1 (en) * 2011-03-17 2012-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Ram air generator for an automobile
KR20140071977A (ko) * 2014-04-17 2014-06-12 최용종 공기저항을 이용한 차량의 발전시스템
KR101632396B1 (ko) * 2015-03-25 2016-06-27 최용종 공기저항을 이용한 차량의 항력 발전시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107692A1 (fr) 2020-02-28 2021-09-03 Etienne Durand Dispositif de Traînée motrice

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