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KR20170004299A - Car loss wind energe take adventage of hybrid car battery an electric generator running driving gear - Google Patents

Car loss wind energe take adventage of hybrid car battery an electric generator running driving gear Download PDF

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Publication number
KR20170004299A
KR20170004299A KR1020150094468A KR20150094468A KR20170004299A KR 20170004299 A KR20170004299 A KR 20170004299A KR 1020150094468 A KR1020150094468 A KR 1020150094468A KR 20150094468 A KR20150094468 A KR 20150094468A KR 20170004299 A KR20170004299 A KR 20170004299A
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South Korea
Prior art keywords
wind
wind energy
energy
torque
pocket
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KR1020150094468A
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Korean (ko)
Inventor
김용현
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김용현
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Priority to KR1020150094468A priority Critical patent/KR20170004299A/en
Publication of KR20170004299A publication Critical patent/KR20170004299A/en

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    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • F03D9/002—
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/94—Mounting on supporting structures or systems on a movable wheeled structure
    • 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

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

Abstract

The present invention relates to a technology, increasing a limited capacity of a battery of an electric vehicle from a current state to at least 1.8 times and up to 2.5 times. An omnidirectional driving device to use vehicle loss wind power energy, described above, comprises: a torsion pocket type wind energy collector; a hub; a rotor; a primary main shaft; a decelerator; a secondary main shaft; a primary power timing belt; an electric cylinder for controlling a variable stator; a secondary power timing belt; a Bernoulli-induced runner and nacelle; a proportional control door; and a power generator control system.

Description

Technical Field [0001] The present invention relates to an electric generator for driving a hybrid electric vehicle,

The present invention relates to a generator driving apparatus using a wind power energy and a permanent magnet rotary accelerator on a roof of a vehicle and accelerates the velocity of the high-speed jet flow energy lost on the roof of the vehicle to a Bernoulli- The present invention relates to a driving apparatus using a rotating force generated by contacting a pocket type wind energy collector and a rotating force amplifying and accelerating device using a permanent magnet as a driving source.

If you choose one of the hottest issues in the environmental and industrial sectors in 2014, you will choose the EV Electric Vehicle.

It concentrates on core competencies in the expansion of electric vehicles and the establishment of charging infrastructure in many local governments such as Seoul, Daejeon and Changwon cities as well as major central departments such as Ministry of Environment, Ministry of Industry and Commerce, Ministry of Land, Transport and Tourism, Ministry of Strategy and Finance, It can be seen in fact.

Major advanced nations in the world are also concentrating their policy competencies on electric vehicle supply.

The US is paying a subsidy of US $ 10,000 for the purpose of supplying 1 million electric cars by 2015. China is paying subsidy of RMB 60,000 for the purpose of supplying 5 million units by 2015. Germany aims to supply 1 million units by 2020, the Netherlands will subsidize up to 200,000 units by 2020, and Japan will subsidize 1 million units per 1 million units by 2020.

The same is true for the private sector as well as the public sector. Battery makers such as LG Chem, Samsung SDI, and SK Innovation, which produce batteries, which are the most important core parts of electric vehicles, are investing heavily and making the most important development strategy.

This phenomenon is the same for domestic companies such as Tesla Motors, BMW, GM, Nissan, Toyota, Google and BYD in the US.

Electric Vehicle Supply and Charging Infrastructure Construction Results

Figure pat00001

In addition, a total of 875 charging infrastructure, including 55 rapid chargers, 689 fast chargers, and 62 chargers,

Figure pat00002

Although it is a future-oriented business that is promoted worldwide, the battery, which is the most important key component, is becoming a big obstacle.

In other words, the distance traveled by electric vehicles was only 60 km in 2009 and 150 km in 2014.

Korea aims to increase its investment to 1 million electric cars and 620 chargers by 2020. Domestic electric vehicles have a range of 91 km ~ 135 km.

Despite this growth, there are still challenges for electric cars to provide the same level of convenience as internal combustion engines.

First: Electric cars are twice as expensive as domestic ones.

Secondly, the charging infrastructure is insufficient due to the charging problem, and the charging time is excessively longer than the charging time of about 5 minutes as shown in Table 2 above.

Third: Due to the mileage problem, even if the battery is fully charged, the mileage is only 150km, which is far shorter than the internal combustion engine.

In all modes of transport, the fuel consumed for transportation is less than 30% of its inherent energy value and its efficiency is low. Efforts to increase efficiency have been continuously studied and developed.

It is well known that environmental changes due to greenhouse gases generated from fossil energy cause serious problems and threaten human life.

As a result, renewable energy, which is defined as a new energy source to replace fossil fuels, has been attracting attention, but the challenge of steady research and development to overcome the current uncertain market prospects has been a stumbling block.

The electric car produced in response to this time of the year is a very good and highly developed product, but the maintenance capacity of the battery, which is a core part, is still insufficient.

Wind power, which is one of the new and renewable energy, is a technology that uses the aerodynamic characteristics of the kinetic energy of the air flow to convert the rotor into mechanical energy and generate electrical energy with this mechanical energy.

However, wind power generation is difficult to generate when the density of the energy is low due to the lean wind, so it needs to be installed only in a specific area, and it is possible to generate electricity only when there is a certain amount of wind. It becomes necessary.

Compared to this, the core technology of the present invention is that a moving object having a certain amount of wind or more, that is, transportation means driven for a certain period of time, It would be highly desirable if the 1% efficiency would be better and 47% of the energy would be reproduced and the total energy efficiency would be increased by more than 40% by returning the recycled energy to the original energy source. The condition is satisfied.

An object of the present invention is to provide a driving device that maintains a stable power generation efficiency by controlling the power conversion efficiency (Cp) of wind energy that changes abruptly according to the speed of a vehicle.

Another object of the present invention is to provide a variable acceleration function according to a situation so that the generator can be normally operated even in a wind speed of 1.6 m / s or less when traveling at a low speed, have.

In addition to the above object, the present invention provides a quiet operating environment by minimizing rotation, air friction, and vibration noise by preventing an increase in wind noise due to friction with air of the outer wing of a twist pocket type wind energy collector rotating at high speed There is a third purpose.

It is to be understood that the technical scope of the present invention is not limited to the technical problems in the aspects of the invention and other technical problems which are not mentioned can be clearly understood by those skilled in the art from the description of the present invention will be.

The technical utility of the present invention can be said to be a very wide range of application, and the technical application to be derived from this is expected to be applied to various fields.

The speed of the wind is divided into 13 classes, as can be seen from the Beaufort wind class charts, which can be collected from the 2nd class.

Conventional bridges and other methods were able to generate electricity only at a grade 3 breeze (3.4 ~ 5.4 m / s) because they were converted to mechanical rotary power using lifting and produce electrical energy by their mechanical rotation.

However, if the method of collecting direct energy without lifting is used, energy can be converted into rotational force even at the second grade south wind (1.6 ~ 3.3m / s), and it is possible to generate power by its rotational force.

Figure pat00003

The driving apparatus of the present invention includes a torsion pocket type wind energy capture apparatus for converting wind energy into rotational force, a hub for connecting a twist pocket type wind energy collector, a twist pocket type wind energy collector and a hub (First mine shaft) that transmits the rotational power to the RPM control device for controlling the excessive torque, a gearbox for converting the high torque to the low torque, a gearbox for driving the reducer and the magnetic torque amplifying device, A first power timing belt connecting the first shaft and the second shaft, an electric cylinder for controlling the variable stator of the magnetic torque amplifying device, a second power timing belt connecting the second shaft and the generator, A Bernoulli induction runner and Nacelle that fix the drive unit and accelerate the jet airflow of the moving vehicle, a proportional control control door And a generator control system. The non-directional generator driving apparatus includes:

It is preferred that the twist pocket wind energy collector of the present invention has a direction of 180 degrees (120 degrees in the case of 3 blades) each of the twisted pockets of two blades.

It is preferable that one of the left and right sides of the pocket is opened.

Preferably, the outer end of the pocket has irregular serrations to reduce the wind noise and reduce the drag.

It is preferable that the respective collectors are sequentially arranged in a stepwise superposition manner at a predetermined angle.

In the case of superposition, the number of collectors varies depending on the generating capacity, but it is preferable to arrange twenty-four of the small capacity to the minimum value.

It is desirable to use a cover-type ultra-fast, no-lubrication cloud bearing ring for each major axis.

The power timing belt that connects the shaft and the shaft uses a high-speed belt and it is preferable to install a self-tensioning device.

It is preferable to provide a streamlined proportional control gate on the front surface of the Bernoulli-type wind speed accelerator.

It is preferable that the speed reducer is installed on-off type.

It is preferable that the rotational force amplifying device is provided with an electric cylinder so as to enable selection control.

Preferably, the permanent magnets used in the torque amplifying device each use a neodymium magnet of 4000 gauss or more.

It is preferable that all supports are used in combination of a metal plate and an engineering plastic.

It is preferable to install anti-vibration devices on all supports and nacelle.

It is preferable to install the diffuser type outside of the nacelle roof.

Inside the streamline proportional control gate, it is desirable to install a protective net (PP network) that can protect foreign objects with fixed type.

According to the present invention having such a configuration as described above, the traveling distance of an electric car around the world is 150km or less when fully charged and the electric car is 91km ~ 135km when charged once. The driving device of the present invention drives the generator, If the charge is kept constant, the travel distance can be extended from at least 80% up to 150%.

Consumption of battery is less than 3% at continuous driving at 40 km / h or more, and consumption of battery is varied from 4% to 89% when operated at 40 km or less.

In the case of an electric car, an electric car capable of operating at 150 km per charge can increase the travel distance from 270 km to a maximum of 375 km.

Also, if the spare battery is charged to the internal combustion engine vehicle by the driving device of the present invention, and the fully charged battery can be sold as energy to the battery charging station or the battery exchange installation site, the charging infrastructure can be greatly improved.

Even if the battery performance improves dramatically, the 80% ~ 150% performance increase can still be sustained.

It can improve the battery damage due to rapid charging, inconvenience due to extremely long charging time, increase the mileage by the capacity of existing battery, and install battery charge drive device in all operation media except electric car, The energy can be sold by charging, so the explosion of new and renewable energy production can be expected.

1 is a plan view of a driving apparatus according to an embodiment of the present invention;
FIG. 2 is a detailed view of a wing pocket of a twist pocket type wind energy collector according to an embodiment of the present invention; FIG.
3 is a photograph of a twist pocket type wind energy collector model assembly according to an embodiment of the present invention.

[Example]

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In FIG. 2, the twist pocket type wind energy collector of the present invention is characterized in that the twisted pockets of two blades each have a direction of 180 ° (120 ° in the case of three blades) and one of the left and right sides of the pocket is in an open state And the outer end of the pocket has irregular serrations to reduce the wind noise and to reduce the drag, in order to make it non-directional to the wind.

As shown in FIG. 1, the driving apparatus of the present invention is a driving apparatus using a twist pocket type wind energy collector (⑦) for directly converting rotational force without using lifting force of wind, (⑥), which is installed horizontally by a high-speed, non-lube cloud bearing ring (③) fixed to the left bearing ring support (③), a safety cap (①) A twist pocket type wind energy collector (⑦) having a thickness of 15 to 25 mm (⑦) is arranged stepwise at an angle of at least 24 degrees and at an angle of 15 属, And to form a twist so as to collect wind energy of the second grade. The second grade wind, Namil wind, is 1.6 ~ 3.3m / s wind speed, which is less than 4 ~ 10km.

The RPM control device for controlling the excessive rotational force connected to the twist pocket wind energy collector (7) includes a sliding roller ball bearing hub having a rotational sensitive fryer wheel built in the front end thereof, and a rotor

Figure pat00004
) BOX (Mechanical Proportional Controller) is installed so that the excessive rotational force generated at the high speed operation of the vehicle can be efficiently controlled by interlocking with the proportional control gate installed on the outer cover.

The controlled rotational force is transmitted to the on-off gear box (

Figure pat00005
).

At 2500 RPM or less, the gear is kept in the off state and the direct torque is transmitted. However, when the speed is over 5000 RPM, the gear is turned on to decelerate the torque. At this time, the S / V is operated by using the limit switch provided on the side of the proportional control interlocking gate to determine the on / off state,

Figure pat00006
In order to prevent overloading.

When the vehicle is running at a low speed, the rotational force may be lowered to 2500 RPM. In this case, a rotation amplifying device using a permanent magnet installed on a coaxial or a secondary shaft

Figure pat00007
) Is operated.

The permanent magnets used here each use a neodymium magnet of 4000 gauss or more because the magnetic force of the neodymium magnet maintains a good smoothness with respect to the temperature.

In the above, a rotation amplifying device (for example,

Figure pat00008
(14) has a fixed permanent magnet (13) and a dedicated fryer wheel in its circumference, but it can not generate rotational force independently. Therefore, the electric cylinder
Figure pat00009
) Is pushed forward by a variable stator (⑮) having a permanent magnet of the same polarity and magnitude to amplify the rotational force in order to prevent the battery charging power from being insufficient when the vehicle is running at low speed.

In the above,

Figure pat00010
), When the vehicle runs at a high speed and RPM rises to 5000 or more, the control unit pushes the electric cylinder backward to disconnect it,
Figure pat00011
) In order to avoid giving a load.

In the above,

Figure pat00012
) On the right side of the main shaft, a gear guide for timing belt
Figure pat00013
). This is to prevent noise or slip like a chain or V-belt.

In the above,

Figure pat00014
) A high-speed timing belt equipped with an automatic tension control device is installed between the gear guide for the timing belt installed on the right side of the main shaft and the generator, in order to maintain a constant belt tension of the belt.

In this case, each of the collectors is arranged in a stepwise overlapping manner with a predetermined angle of inclination. When at least twenty-four or more pieces are overlapped in a stepwise manner at 15 °, the twisted pocket wind energy collector () This is because the twisted shape smoothes the flow of wind and minimizes the generation of vibration and noise.

In the above, all supports are used in combination with a metal plate and an engineering plastic, and a vibration isolating device is provided to prevent a large vibration from the vehicle from being generated, thereby preventing vibration resonance with the driving device.

In the above, a streamline proportional control gate is provided on the front surface of a Bernoulli type wind speed accelerator. This is to increase the speed of the jet airflow over the roof of the vehicle. Inside the streamline proportional control gate, there is a fixed type (PP network) which can protect foreign matter from the foreign material. It is to protect the collector (⑦).

The rear end of the nacelle roof is made of diffuser type, which reduces the pressure rapidly during the ventilation to reduce wind noise and minimize drag.

The drive system described above is designed to drive the vehicle from a minimum wind (1.6 to 3.3 m / s, vehicle speed 0.1 to 3 km / h) to maximum royal wind (28.5 to 32.6 m / s, vehicle speed 146 to 168 km / h) , There is a feature that it can be applied to all kinds of small capacity generators to large capacity generators operated in automobiles.

While the present invention has been described with reference to the specific embodiments, it is to be understood that the invention is not limited thereto. Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. Various modifications and variations are possible within the scope of the technical idea of the present invention and the equivalents of the claims to be described below.

① Safety cap ② Bearing
③ Bearing support ④ Blade stopper [Screw type]
⑤ Start point holder ⑥ Drive shaft
⑦ Torsion pocket type wind energy collection wing ⑧ End point holder
⑨ Blade stopper {Key groove type) ⑩ Rotary amplifier support
⑪ Sliding bar and shaft ⑫ Axial connection coupling
⑬ Rotary permanent magnet [Including fixed type] ⑭ Rotor
⑮ Variable Stator

Figure pat00015
Electric cylinder support
Figure pat00016
Electric cylinder
Figure pat00017
Reducer Motor
Figure pat00018
Belt guide
Figure pat00019
Slalted bearings
Figure pat00020
Timing belt
Figure pat00021
generator
Figure pat00022
Exterior cover
Figure pat00023
On / off gear box
Figure pat00024
Rotor (mechanical proportional controller)
Figure pat00025
Rotation amplifying device

Claims (3)

The driving apparatus of the present invention includes a torsion pocket wind energy capture apparatus (7) for converting wind energy into rotational force, a hub for connecting a twist pocket type wind energy collector (7), a twist pocket (7) and a rotor consisting of a hub
Figure pat00026
(⑥) (First Mine shart) that transmits the rotational power to the RPM control device that controls excessive torque, a reducer that converts high torque to low torque
Figure pat00027
(Gearbox), Reducer and Magnetical Torque Amplifier (
Figure pat00028
(Second Mine shart) that transmits the power to the first shaft, a primary power timing belt that connects the first shaft and the second shaft
Figure pat00029
), A magnetic torque amplifying device (
Figure pat00030
) Variable stator (15) control electric cylinder (
Figure pat00031
), Secondary axes and generators (
Figure pat00032
), A Bernoulli induction runner and Nacelle to accelerate the jet airflow of the moving vehicle, a proportional control control door and a generator (
Figure pat00033
) Control system, characterized in that it is composed of a non-directional vehicle wind turbine wind energy. The method of claim 1, further comprising:
Figure pat00034
) Generator
Figure pat00035
The present invention relates to a driving device, in which a high-speed jet flow energy lost on a roof of a vehicle is accelerated by a Bernoulli-type induction pipe to cause wind energy to contact a twist pocket type wind energy collector (7) And a torque amplifying and accelerating device using a permanent magnet (
Figure pat00036
), A driving device The wind power generation system according to claim 1,
Figure pat00037
A driving device for converting the energy of wind directly into a rotational force to drive a generator.
KR1020150094468A 2015-07-02 2015-07-02 Car loss wind energe take adventage of hybrid car battery an electric generator running driving gear KR20170004299A (en)

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US11486472B2 (en) 2020-04-16 2022-11-01 United Technologies Advanced Projects Inc. Gear sytems with variable speed drive
US11535392B2 (en) 2019-03-18 2022-12-27 Pratt & Whitney Canada Corp. Architectures for hybrid-electric propulsion
US11628942B2 (en) 2019-03-01 2023-04-18 Pratt & Whitney Canada Corp. Torque ripple control for an aircraft power train
US11697505B2 (en) 2019-03-01 2023-07-11 Pratt & Whitney Canada Corp. Distributed propulsion configurations for aircraft having mixed drive systems
US11732639B2 (en) 2019-03-01 2023-08-22 Pratt & Whitney Canada Corp. Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11628942B2 (en) 2019-03-01 2023-04-18 Pratt & Whitney Canada Corp. Torque ripple control for an aircraft power train
US11697505B2 (en) 2019-03-01 2023-07-11 Pratt & Whitney Canada Corp. Distributed propulsion configurations for aircraft having mixed drive systems
US11732639B2 (en) 2019-03-01 2023-08-22 Pratt & Whitney Canada Corp. Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems
US11535392B2 (en) 2019-03-18 2022-12-27 Pratt & Whitney Canada Corp. Architectures for hybrid-electric propulsion
US12071256B2 (en) 2019-03-18 2024-08-27 Pratt & Whitney Canada Corp. Architectures for hybrid-electric propulsion
US11486472B2 (en) 2020-04-16 2022-11-01 United Technologies Advanced Projects Inc. Gear sytems with variable speed drive
US12066083B2 (en) 2020-04-16 2024-08-20 Pratt & Whitney Canada Corp. Gear systems with variable speed drive

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