CN107407260A - Application way and windscreen air curtain device of the wind energy in vehicle interior and outside - Google Patents
Application way and windscreen air curtain device of the wind energy in vehicle interior and outside Download PDFInfo
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- CN107407260A CN107407260A CN201680003636.9A CN201680003636A CN107407260A CN 107407260 A CN107407260 A CN 107407260A CN 201680003636 A CN201680003636 A CN 201680003636A CN 107407260 A CN107407260 A CN 107407260A
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- air outlet
- windshield
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- 238000000034 method Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
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- 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
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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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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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
- 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
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- 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
- B60K2016/006—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind wind power driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The method and windscreen air curtain device that a kind of wind energy utilizes in vehicle interior and outside, by installing horizontal deflector inside and outside vehicle（109,110）And vertical baffle（106,107）, and in vehicle interior installation blower fan（111）And energy conversion, the security and economy of vehicle are improved, is changed harmful to treasure.Form high pressure air curtain by the way that high pressure draught is led into windscreen, can more long sustaining front vehicle windshield definition, improve security and environment-friendly.
Description
The invention name of the specification: method for utilizing wind energy inside and outside vehicle and windshield air curtain device technical field
[0001] The invention relates to the technical field of aerodynamics and wind energy utilization.
Background
[0002] Wind energy is one of the real clean energy sources, and is not popularized and applied to vehicles.
[0003] The wind resistance is one of important resistance which needs to be overcome when the vehicle runs, and is in direct proportion to the square of the speed, so as to be the most resistance which needs to be overcome when the vehicle runs along with the increase of the vehicle speed, and the wind resistance is equivalent to the most energy provided by a power system of the vehicle and is used for overcoming the wind resistance.
[0004] China patent literature publication No. CN 101070820A discloses a speed control vehicle-mounted wind power generation device, which mainly controls a generator to work according to the speed of a vehicle, and is not popularized and applied.
Technical problem
[0005] In the prior art, the wind resistance of the vehicle is not utilized, and the wind resistance is offset by consuming more fuel or electric energy to drive the vehicle to move forward, so that emission pollution and energy waste are caused.
[0006] Chinese patent publication No. CN 101070820 a discloses a speed control vehicle-mounted wind power generation device, which uses the energy of wind resistance to generate power, but does not make any use of the wind resistance of the vehicle from the aerodynamic perspective.
Solution to the problem
Technical solution
[0007] The invention aims to partially overcome the negative influence of wind resistance on a vehicle in the running process of the vehicle, and can change the aerodynamic characteristics of the vehicle besides converting part of wind energy of the wind resistance into other forms of energy for storage or utilization, thereby improving the safety and the economy of the vehicle and changing the harm into the treasure.
[0008] In order to achieve the above object, the present invention adopts the following technical solutions.
[0009] In a first aspect of the present invention, a method for utilizing wind energy in a vehicle interior is provided, wherein the vehicle and surrounding air undergo relative motion to utilize wind energy entering the vehicle interior, and the method is characterized by comprising an air inlet having a bell mouth shape, an air inlet deflector, a fan, an energy conversion device and an air outlet.
[0010] The horn mouth-shaped air inlet is arranged on the windward side of the vehicle and is arranged in a large front part and a small rear part. [0011] The number of the air inlet guide plates is more than one, the air inlet guide plates comprise horizontal guide plates and vertical guide plates, and the guide plates comprise three adjusting modes of full fixation, semi-fixation and semi-movable and full movable; the horizontal guide plate has the functions similar to wings and flaps of an airplane and is used for generating rising component force or pressing component force in the vertical direction; the vertical guide plate has the functions similar to that of a vertical tail wing (a vertical stabilizing surface) and a rudder of an airplane, is used for generating a component force to the left or the right in the transverse direction (relative to the driving direction of a vehicle), can keep the stability in a linear driving inch, or can adjust the vertical guide plate to deflect towards the incoming wind direction of the crosswind when the vehicle runs in a crosswind inch, and partially or completely counteracts the influence of the crosswind on the driving stability of the vehicle; the cross sections of all the guide plates can be designed into a streamline shape similar to the cross section of the corresponding wing, and all the guide plates are axially and symmetrically distributed along the longitudinal center of the vehicle; further, the air inlet is equipped with a filter screen to prevent foreign matter from entering the vehicle interior.
[0012] The fan comprises a horizontal shaft fan and a vertical shaft fan, wherein the horizontal shaft fan refers to the condition that a rotating shaft of the fan is the same as an air inlet direction, such as a fan type fan, and the vertical shaft fan refers to the condition that the rotating shaft of the fan is vertical to the air inlet direction, such as an axial flow fan.
[0013] The energy conversion equipment refers to energy conversion equipment driven by torque, such as an air compressor, a generator, a pump and the like, and a fan and the energy conversion equipment can be integrated together to save space (such as integration in a coaxial manner); the fan and the energy conversion equipment can also be connected through a connector, the connector comprises a coupling, a belt, a gear, a chain, friction and other connection transmission modes, and further, a gearbox is arranged between the fan and the energy conversion equipment and used for adjusting the torque and the rotating speed of the output energy conversion equipment; the energy conversion device can be used for generating compressed air, driving an air conditioner, generating electricity by a generator, driving fluid circulation and the like.
[0014] The air outlet, quantity more than one for carry out secondary usage or directly derive to the car with the high-speed air current of fan of flowing through, wherein secondary usage indicates that the pipeline through connecing the air outlet leads to the vehicle inside with high-speed air current, is used for: the method comprises the steps of radiating heat of the vehicle-mounted equipment, enabling air near the vehicle-mounted equipment to flow to form a uniform thermal field, providing clean air through an air filter element by utilizing high pressure of outlet air, and/or forming an air curtain by utilizing high-speed airflow of an air outlet.
[0015] In a second aspect of the invention, there is provided a method of harnessing wind energy externally of a vehicle, the method being characterised by
The top and/or windward side and/or bottom of the vehicle running at high speed are/is provided with a flow guide plate.
[0016] The high-speed running vehicle comprises a traction locomotive and a carriage of a high-speed rail, a train and a subway train.
[0017] The number of the guide plates is more than one, the guide plates comprise horizontal guide plates and vertical guide plates, and the guide plates comprise three adjusting modes of full fixation, semi-fixation and semi-movable and full movable; the horizontal guide plate has the functions similar to wings and flaps of an airplane and is used for generating rising component force or pressing component force in the vertical direction, and the width of the horizontal guide plate does not exceed that of a vehicle; the vertical guide plate is similar to a vertical tail wing (vertical stabilizer) and a rudder of an airplane in function, is used for generating a component force towards the left or the right in the transverse direction (relative to the driving direction of a vehicle), can keep the stability in a linear driving inch, or meets a crosswind inch in the driving process of the vehicle, adjusts the vertical guide plate to deflect towards the incoming wind direction of the crosswind, partially offsets or completely offsets the influence of the crosswind on the driving stability of the vehicle, or provides an additional steering force in the turning inch of the vehicle, reduces the external force on a steering mechanism and a track of the vehicle, prolongs the service life of the steering mechanism, the track and the like or reduces the maintenance cost; the cross section of all the deflectors can be designed to be streamline like the corresponding airfoil cross section, and all the deflectors are axially and symmetrically distributed along the longitudinal center of the vehicle.
[0018] In a third aspect of the present invention, there is provided a windshield air curtain device for forming an air curtain at a front windshield of a vehicle to keep the front windshield clean, comprising a high pressure air source, a control valve, a high pressure vent pipe, a hollow wiper with a vent pipe and an air outlet, and a hollow front windshield frame with a vent pipe and an air outlet, wherein the high pressure air source and the control valve are connected to the control valve through the vent pipe, the control valve is connected to an air inlet of the wiper and an air inlet of the front windshield frame through the vent pipe, the control valve is in electrical contact with the air, and the high pressure air curtain device can form a high pressure air curtain at the front windshield
[0019] The high-pressure air source can be a compressed air storage tank or a high-speed airflow air outlet according to the first aspect of the invention.
[0020] The control valve is used for adjusting the size or the cut-off of the ventilation quantity.
[0021] The high pressure vent pipe is used for transmitting high pressure air flow in the vehicle.
[0022] The windshield wiper is hollow, is provided with an air inlet for introducing high-pressure airflow, is provided with more than one air outlet hole for spraying high-speed airflow to the surface of the windshield (for example, the airflow direction can be parallel to the surface of the windshield), and the air outlet hole can be replaced by an air outlet gap. On some vehicles without wipers, the high velocity airflow may instead be ejected from the lower frame of the front windshield.
[0023] The front windshield frame is hollow, more than 1 air inlet is used for introducing high-pressure airflow, more than one air outlet is used for spraying high-speed airflow to the surface of the windshield (for example, the airflow direction can be parallel to the surface of the windshield), the air outlet can be replaced by an air outlet gap, and the height of the air outlet is higher than the surface of the windshield.
[0024] Including vehicles, trains, ships, aircraft, and the like.
Advantageous effects of the invention
[0025] The method for utilizing the wind energy in the vehicle has the advantages that the harmfulness is changed into treasure, the safety and the economy of the vehicle operation are improved, namely, the wind resistance is converted into available energy to be stored, the fuel or electric energy consumption of the vehicle is reduced, and the operation cost is reduced; the vertical guide plate can improve the tracking stability (such as avoiding over-steering and under-steering) of the running of the straight-ahead vehicle, the crosswind vehicle and the turning vehicle; the additional lifting force provided by the horizontal guide plate can reduce the frictional resistance of the vehicle, improve the acceleration performance or reduce the consumption of driving energy; the additional downward pressure provided by the horizontal guide plate can increase the frictional resistance of the vehicle and improve the braking effect.
[0026] The method for utilizing the wind energy outside the vehicle has the advantages that the safety and the economical efficiency of the running of high-speed vehicles such as high-speed trains are improved; the vertical guide plate can improve the tracking stability of the running of the straight-ahead vehicle, the side wind vehicle and the turning vehicle; the additional lifting force provided by the horizontal guide plate can reduce the friction resistance of the vehicle, improve the acceleration performance or reduce the consumption of driving energy; the extra downward pressure provided by the horizontal guide plate can increase the friction resistance of the vehicle and improve the braking effect.
[0027] The windscreen air curtain device has the advantages that the visual field of a driver of a delivery vehicle is improved, the effect is more remarkable particularly on the delivery vehicle without a windshield wiper, the front windscreen can be kept clean for a longer time, and safety is facilitated; the same time can reduce the use amount of the windshield cleaning liquid, and is beneficial to environmental protection.
Brief description of the drawings
Drawings
[0028] FIG. 1 is a side schematic view of wind energy harnessing within a vehicle interior.
Best mode for carrying out the invention
Best mode for carrying out the invention
[0029] Referring to fig. 1, a schematic side view of wind energy utilization inside a vehicle is shown, wherein the vehicle 101 travels in a direction 102, the direction 103 of the wind blowing toward the vehicle 101, through a screen 104, into a bell mouth, into an inlet 105, and through vertical deflectors 106 and 107, wherein the vertical deflectors are semi-fixed and semi-movable, the vertical deflector 106 is a fixed part, the vertical deflector 107 is a movable part, and is controllable to deflect left or right, the intake air enters a small mouth part 108 of the inlet, and flows through horizontal deflectors 109 and 110, wherein the horizontal deflector is semi-fixed and semi-movable, the horizontal deflector 109 is a fixed part, the horizontal deflector 110 is a movable part, and is controllable to deflect up or down, the intake air then flows through a fan 111, and drives the fan 111 to rotate, the rotating fan 111 drives the compressor 113 to work through the shaft connector 112, high-pressure gas is generated and stored in the compressed gas storage tank 114, and after the inlet air flows through the fan 111, the inlet air supplies air to the air baffle air curtain through the air outlet 115, radiates heat for the battery box through the air outlet 116 to form a uniform thermal field, and blows to the brake disc through the air outlet 117 for radiation. In the figure, the movable part 110 of the horizontal guide plate moves upwards, after the inlet air flows through the horizontal guide plate 110, additional downward acting component force is generated, the pressure between the vehicle 101 and the ground is increased, further, the resistance is increased, the braking effect of the vehicle 101 is improved, the safety is improved, the wind resistance is utilized to produce compressed gas with the same inch, additional energy is obtained, if the fan 111 drives the generator, additional electric energy is obtained, the method can be used for increasing endurance, is beneficial to energy conservation and emission reduction, and with the same inch, because the windward side of the vehicle does not change, the integral wind resistance coefficient of the vehicle is not changed, and additional energy consumption is not brought.
Modes for carrying out the invention
[0030] The invention is further illustrated by the following figures and specific examples. It is to be understood that these drawings and examples are for the purpose of illustrating the invention only and are not intended to limit the scope of the invention. Those skilled in the art can implement further functions or expand the scope of the invention by appropriate changes and substitutions according to the principle of the invention.
[0031]Example 1 referring to fig. 1, a side view schematic diagram of wind energy utilization within a vehicle is illustrated, wherein the vehicle 101 is traveling 102, the direction of wind 103 blowing towards the vehicle 101, through a screen 104, into a bell-mouth mounted intake 105, and through vertical baffles 106 and 107, wherein the vertical baffles are semi-stationary and semi-movable, and verticalThe guide plate 106 is a fixed part, the vertical guide plate 107 is a movable part which can control left or right deflection, the inlet air enters a small opening part 108 of the air inlet and flows through horizontal guide plates 109 and 110, wherein the horizontal guide plate is semi-fixed and semi-movable, the horizontal guide plate 109 is a fixed part, the horizontal guide plate 110 is a movable part which can control upward or downward deflection, the inlet air then flows through a fan 111 and drives the fan 111 to rotate, the rotating fan 111 drives a compressor 113 to work through a coupling 112, and the generated high-pressure gas is stored in a compressed gas storage tank 114, after the inlet air flows through the fan 111, the inlet air supplies air to the wind shield air curtain through the air outlet 115, dissipates heat to the battery box through the air outlet 116 to form a uniform thermal field, and blows to the brake disc through the air outlet 117 for heat dissipation. The movable part 110 of the horizontal guide plate acts upwards in the figure, and after the inlet air flows through the horizontal guide plate 110, additional downward acting component force is generated, so that the pressure of the vehicle 101 and the ground is increased, the resistance is further increased, and the vehicle is lifted101The braking effect of (1) improves the safety, and the compressed gas is made by utilizing the wind resistance with the inch to obtain extra energy, if the generator is driven by the fan 111, extra electric energy is obtained, so that the duration can be increased, the energy conservation and emission reduction are facilitated, and with the inch, because the windward side of the vehicle is not changed, the integral wind resistance coefficient of the vehicle is not changed, and extra energy consumption is not brought.
[0032] Although the invention has been described in detail hereinabove with reference to specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Industrial applicability
[0033] The invention discloses a method for utilizing wind energy inside and outside a vehicle and a windshield air curtain device, which can improve the safety and the economy of the vehicle. Has practical significance for popularization and use.
Sequence Listing free content
[0034] None.
Claims (4)
- Claims
- [ claim 1] A method for utilizing wind energy in a vehicle interior, comprising an air intake having a bell mouth shape, an air intake deflector, a fan, an energy conversion device, and an air outlet, wherein: the horn mouth-shaped air inlet is arranged on the windward side of the vehicle and is large in front and small in back; the number of the air inlet guide plates is more than one, the air inlet guide plates comprise horizontal guide plates and vertical guide plates, and the guide plates comprise three adjusting modes of full fixation, semi-fixation and semi-movable and full movable; the horizontal guide plate is used for generating rising component force or pressing component force in the vertical direction; the vertical deflector is used for generating a component force to the left or the right in the transverse direction (relative to the driving direction of the vehicle); all the guide plates are axially and symmetrically distributed along the longitudinal center of the vehicle;the fan comprises a horizontal shaft fan and a vertical shaft fan;the energy conversion equipment is driven by torque, and a fan and the energy conversion equipment can be integrated together to save space; the fan and the energy conversion equipment can also be connected through a connector, and the connector comprises a coupling, a belt, a gear, a chain, friction and other connection transmission modes;the number of the air outlets is more than one, and the air outlets are used for carrying out secondary utilization on high-speed airflow flowing through the fan or directly guiding the high-speed airflow out of the vehicle, wherein the secondary utilization refers to guiding the high-speed airflow to the interior of the vehicle through a pipeline connected to the air outlets, and is used for radiating the vehicle-mounted equipment, and/or enabling air near the vehicle-mounted equipment to flow to form a uniform thermal field, and/or utilizing high pressure of outlet air to provide clean air through an air filter element, and/or utilizing the high-speed airflow of the air outlets to form an air curtain.
- [ claim 2] A method for utilizing wind energy outside a vehicle, characterized in that a wind deflector is installed on the roof, and/or windward side, and/or bottom of a vehicle running at high speed, wherein: the high-speed running vehicle comprises a traction locomotive and a carriage of a high-speed rail, a train and a subway train; the number of the guide plates is more than one, the guide plates comprise horizontal guide plates and vertical guide plates, and the guide plates comprise three adjusting modes of full fixation, semi-fixation and semi-movable and full movable; the horizontal guide plate is used for generating rising component force or pressing component force in the vertical direction, and the width of the horizontal guide plate does not exceed the width of a vehicle; the vertical deflector is used to generate a component force in the lateral direction (relative to the direction of travel of the vehicle) to the left or right; all the guide plates are axially and symmetrically distributed along the longitudinal center of the vehicle.
- The high-speed running vehicle comprises a traction locomotive and a carriage of a high-speed rail, a train and a subway train; the number of the guide plates is more than one, the guide plates comprise horizontal guide plates and vertical guide plates, and the guide plates comprise three adjusting modes of full fixation, semi-fixation and semi-movable and full movable; the horizontal guide plate is used for generating rising component force or pressing component force in the vertical direction, and the width of the horizontal guide plate does not exceed the width of a vehicle; the vertical deflector is used to generate a component force in the lateral direction (relative to the direction of travel of the vehicle) to the left or right; all the guide plates are axially and symmetrically distributed along the longitudinal center of the vehicle. [ claim 3] windshield air curtain device for forming an air curtain on a front windshield of a vehicle to keep the front windshield clean, comprising a high-pressure air source, a control valve, a high-pressure vent pipe, a hollow wiper with a vent pipe and an air outlet, and a hollow front windshield frame with a vent pipe and an air outlet, wherein the high-pressure air source and the control valve are connected with the control valve through the vent pipe, the control valve is respectively connected with an air inlet of the wiper and an air inlet of the front windshield frame through the vent pipe, the control valve is in on-state, and the high-pressure air curtain is formed on the front windshield, wherein:the high-pressure air source can be a compressed air storage tank or the high-speed airflow air outlet of claim 1;the control valve is used for adjusting the size or the cut-off of the ventilation quantity;the high-pressure vent pipe is used for transmitting high-pressure airflow inside the vehicle;the windshield wiper is hollow, has an air inlet for introducing high-pressure airflow, has more than one air outlet hole for spraying high-speed airflow to the surface of the windshield wiper, and the air outlet hole can be replaced by an air outlet gap; on some vehicles without wipers, the high-speed airflow can be sprayed on the lower frame of the front windshield instead;the front windshield frame is hollow, more than 1 air inlet is used for introducing high-pressure airflow, more than one air outlet is used for spraying high-speed airflow to the surface of the windshield (for example, the airflow direction can be parallel to the surface of the windshield), the air outlet can be replaced by an air outlet gap, and the height of the air outlet is higher than the surface of the windshield.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015107238301 | 2015-11-01 | ||
| CN201510723830 | 2015-11-01 | ||
| PCT/CN2016/104285 WO2017071671A1 (en) | 2015-11-01 | 2016-11-01 | Method of using wind energy at vehicle interior and exterior and windshield air curtain device |
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| CN201680003636.9A Pending CN107407260A (en) | 2015-11-01 | 2016-11-01 | Application way and windscreen air curtain device of the wind energy in vehicle interior and outside |
| CN201610937941.7A Pending CN106438209A (en) | 2015-11-01 | 2016-11-01 | Methods for utilizing wind energy inside and outside vehicle as well as windshield air curtain device |
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| CN201610937941.7A Pending CN106438209A (en) | 2015-11-01 | 2016-11-01 | Methods for utilizing wind energy inside and outside vehicle as well as windshield air curtain device |
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| WO (1) | WO2017071671A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438209A (en) * | 2015-11-01 | 2017-02-22 | 刘云心 | Methods for utilizing wind energy inside and outside vehicle as well as windshield air curtain device |
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| CN109973294A (en) * | 2019-04-16 | 2019-07-05 | 杨智茹 | A kind of wind electricity generating system suitable for polymorphic type carrier |
| CN110594104A (en) * | 2019-07-29 | 2019-12-20 | 张自明 | Vehicle-mounted wind power generation system |
| CN111152757B (en) * | 2020-01-03 | 2021-09-21 | 北京经纬恒润科技股份有限公司 | Pollutant protection system for vehicle parts and control method thereof |
| CN113027672A (en) * | 2021-05-13 | 2021-06-25 | 帅优 | Horizontal coaxial wind driven generator |
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- 2016-11-01 WO PCT/CN2016/104285 patent/WO2017071671A1/en active Application Filing
- 2016-11-01 CN CN201680003636.9A patent/CN107407260A/en active Pending
- 2016-11-01 CN CN201610937941.7A patent/CN106438209A/en active Pending
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| CN101254756A (en) * | 2008-01-24 | 2008-09-03 | 李斌 | Vehicular wind-power conversion apparatus |
| KR20120110992A (en) * | 2011-03-31 | 2012-10-10 | 윤필 | Wind force generator of car |
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| Publication number | Publication date |
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| CN106438209A (en) | 2017-02-22 |
| WO2017071671A1 (en) | 2017-05-04 |
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