WO2017071671A1 - 风能在车辆内部及外部的利用方法以及风挡气幕装置 - Google Patents

风能在车辆内部及外部的利用方法以及风挡气幕装置 Download PDF

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Publication number
WO2017071671A1
WO2017071671A1 PCT/CN2016/104285 CN2016104285W WO2017071671A1 WO 2017071671 A1 WO2017071671 A1 WO 2017071671A1 CN 2016104285 W CN2016104285 W CN 2016104285W WO 2017071671 A1 WO2017071671 A1 WO 2017071671A1
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Prior art keywords
vehicle
air
air outlet
windshield
fan
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PCT/CN2016/104285
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English (en)
French (fr)
Inventor
刘光辰
Original Assignee
刘光辰
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Application filed by 刘光辰 filed Critical 刘光辰
Priority to CN201680003636.9A priority Critical patent/CN107407260A/zh
Publication of WO2017071671A1 publication Critical patent/WO2017071671A1/zh

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
    • 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

Definitions

  • the present invention relates to the field of aerodynamic and wind energy utilization technologies.
  • Wind resistance is one of the important resistances that the vehicle needs to overcome, and the wind resistance is proportional to the square of the speed. Therefore, as the vehicle speed increases, the wind resistance will become the most resistance that the vehicle needs to overcome, which is equivalent to the vehicle's power system. The vast majority of the energy provided is used to overcome windage.
  • the Chinese Patent Publication No. CN 101070820 A discloses a speed control on-vehicle wind power generation device, which mainly controls the operation of the generator according to the speed of the vehicle, and has not been promoted and applied.
  • the wind resistance of the vehicle is not utilized, but the wind resistance is offset by consuming more fuel or electric energy to drive the vehicle forward, thereby causing emission pollution and energy waste.
  • the Chinese Patent Publication No. CN 101070820 A discloses a speed control on-vehicle wind power generation device. Although the wind resistance energy is used to generate electricity, the wind resistance of the vehicle is not utilized from the aerodynamic point of view.
  • the purpose of the present invention is to partially overcome the negative influence of the wind resistance of the vehicle on the vehicle, in addition to converting part of the wind energy of the wind resistance into other forms of energy storage or utilization, and changing the aerodynamic characteristics of the vehicle. Thereby improving the safety and economy of the vehicle and turning it into a treasure.
  • the present invention adopts the following technical solutions.
  • a method for utilizing wind energy inside a vehicle wherein wind energy entering the interior of the vehicle is utilized after the vehicle is relatively moved with the surrounding air, and is characterized by including It has a flared air inlet, air inlet baffle, fan, energy conversion equipment and air outlet.
  • the bell mouth-shaped air inlet is placed on the windward side of the vehicle, and is placed in front of the large and small.
  • the number of air inlet baffles is more than one, including horizontal baffles and vertical baffles, and the baffles include three types: fully fixed, semi-fixed, semi-movable, and fully movable.
  • the horizontal baffle functions like the wing and flap of an aircraft, and is used to generate a rising component or a lower component in the vertical direction;
  • the vertical baffle functions like the vertical tail of the aircraft (vertical stabilizer) ) and the rudder, used to generate a left or right component in the lateral direction (relative to the direction of travel of the vehicle), to maintain stability in a straight line, or to encounter side winds during driving, vertical diversion
  • the plate adjustment deflects to the windward direction of the crosswind, partially cancels or completely offsets the influence of the crosswind on the running stability of the vehicle;
  • the profiles of all the baffles can be designed to be streamlined similar to the corresponding wing profile, all the baffles along the
  • the longitudinal center of the vehicle is axially symmetrically distributed; further, the air inlet is provided with a screen to prevent foreign matter from entering the interior of the vehicle.
  • the fan includes a horizontal axis fan and a vertical axis fan, and the horizontal axis fan refers to the same axis of rotation of the fan, such as a fan type fan, and the vertical axis fan refers to the axis of rotation of the fan being perpendicular to the air inlet direction, such as Axial Fan.
  • the energy conversion device refers to a torque-driven energy conversion device, such as an air compressor, a generator, a pump, etc., which can integrate a fan and an energy conversion device to save space (eg, in a coaxial manner)
  • the integrated fan and energy conversion device can also be connected by a connector, which includes a coupling, a belt, a gear, a chain, a friction, etc., and further, a gearbox is arranged between the fan and the energy conversion device.
  • the above energy conversion device can be used to generate compressed air, drive air conditioner, generator to generate electricity, or drive fluid circulation and the like.
  • the air outlets are more than one, and are used for secondary utilization of the high-speed airflow flowing through the fan or directly to the outside of the vehicle, wherein the secondary utilization refers to directing the high-speed airflow to the pipeline through the air outlet.
  • the secondary utilization refers to directing the high-speed airflow to the pipeline through the air outlet.
  • Inside the vehicle used to: dissipate heat from the in-vehicle equipment, and/or form a uniform thermal field by the air flowing near the in-vehicle equipment, and/or use the high pressure of the air to provide clean air through the air filter, and/or form a high-speed airflow using the air outlet Air curtain.
  • a baffle is mounted on the top of the high-speed vehicle, and/or on the windward side, and/or on the bottom.
  • the high-speed running vehicle includes a traction locomotive and a passenger compartment of a high-speed rail, a train, and a subway train.
  • the number of the baffles is more than one, including a horizontal baffle and a vertical baffle, and the baffle comprises three types of adjustment: a fully fixed type, a semi-fixed semi-movable type, and a fully movable type;
  • the horizontal baffle functions similarly
  • the wing and flap of the aircraft are used to generate a rising component or a compressive component in the vertical direction.
  • the width of the horizontal baffle does not exceed the width of the vehicle.
  • the function of the vertical baffle is similar to the vertical tail of the aircraft ( Vertical stabilizer) and rudder, used to create a left or right component in the lateral direction (relative to the direction of travel of the vehicle), to maintain stability in a straight line, or to encounter side winds during driving.
  • the vertical baffle adjusts the deflection of the windward direction of the crosswind, partially cancels or completely offsets the influence of the crosswind on the running stability of the vehicle, or provides additional steering force when the vehicle turns, reducing the steering mechanism of the vehicle and the track.
  • the profiles of all baffles can be designed to be streamlined similar to the corresponding wing profile, with all baffles axially symmetrically distributed along the longitudinal center of the vehicle.
  • a windshield air curtain device for forming a gas curtain in a front windshield of a vehicle, and maintaining a front windshield cleaning, including a high pressure gas source, a control valve, and a high pressure snorkel a windshield of a hollow air duct and an air outlet, and a front windshield of the hollow air duct and the air outlet, wherein the high pressure air source and the control valve are connected to the control valve through the air duct, and the control valve is respectively connected to the wiper through the air duct
  • the air port is connected with the air inlet of the front windshield frame, and the control valve is turned on, and a high-pressure air curtain can be formed in the front windshield
  • the high-pressure gas source may be a compressed air storage tank, or may be a high-speed air outlet vent according to the first aspect of the invention.
  • the control valve is used to adjust the size or cutoff of the ventilation amount.
  • the high pressure snorkel is used to transport a high pressure gas stream inside the vehicle.
  • the wiper is hollow inside, has an air inlet for introducing a high-pressure airflow, and more than one air outlet for jetting a high-speed airflow to the surface of the windshield (for example, the airflow direction may be parallel to the windshield surface), wherein the air outlet is also It can be replaced by an air outlet gap.
  • high-speed airflow can be used instead of the lower bezel of the front windshield.
  • the front windshield frame is hollow inside, and has more than one air inlet for introducing high-pressure airflow, and one or more air outlets for jetting high-speed airflow to the windshield surface (for example, the airflow direction may be parallel to the windshield surface) ), wherein the air outlet can be replaced by an air outlet slit, and the height of the air outlet hole is higher than the surface of the windshield.
  • the vehicle includes a vehicle, a train, a boat, an airplane, and the like.
  • the method of utilizing the wind energy of the present invention in the interior of the vehicle has the beneficial effect of improving the safety and economy of the vehicle operation, converting the wind resistance into available energy for storage, reducing the fuel of the vehicle or Power consumption, lower operating costs;
  • Vertical baffles improve tracking stability of straight, crosswind and turn-turn vehicles (eg avoid oversteering and understeer); additional lift from horizontal baffles reduces vehicle Frictional resistance, improve acceleration performance or reduce driving energy consumption; the extra downforce provided by the horizontal baffle increases the frictional resistance of the vehicle and improves the braking effect.
  • the method of utilizing the wind energy of the present invention to utilize the outside of the vehicle has the beneficial effects of improving the safety and economy of high-speed trains such as high-speed trains; the vertical deflector can improve the running of straight, crosswind, and turning vehicles. Tracking stability; the extra lift provided by the horizontal baffle reduces the frictional resistance of the vehicle, improves the acceleration performance or reduces the driving energy consumption; the additional downforce provided by the horizontal baffle increases the frictional resistance of the vehicle and improves the braking effect.
  • the utility model has the advantages that the windshield air curtain device of the invention has the advantages of improving the visibility of the vehicle driver, especially on the vehicle without the wiper, and the front windshield can be kept clean for a longer period of time, which is beneficial to safety; ⁇ Reduces the amount of windshield washer fluid used for environmental protection.
  • FIG. 1 is a side elevational view of wind energy utilized within a vehicle.
  • FIG. 1 a side view of the use of wind energy inside the vehicle is illustrated, wherein the vehicle 101, the direction of travel 102, the direction 103 of the wind blowing toward the vehicle 101, through the screen 104, into the bell mouth inlet 104 , flowing through the vertical baffles 106 and 107, wherein the vertical baffle is semi-fixed and semi-movable, the vertical baffle 106 is a fixed portion, and the vertical baffle 107 is a movable portion, which can be controlled to the left or right.
  • the inlet air enters the small port portion 108 of the air inlet, and flows through the horizontal baffles 109 and 110, wherein the horizontal baffle is semi-fixed and semi-movable, the horizontal baffle 109 is a fixed portion, and the horizontal baffle 110 is The movable portion can be controlled to deflect upward or downward.
  • the incoming air then flows through the fan 111 and drives the fan 111 to rotate.
  • the rotating fan 111 drives the compressor 113 through the coupling 112 to generate high-pressure gas stored in the compressed gas storage tank.
  • Embodiment 1 with reference to FIG. 1, a side view of wind energy utilization inside a vehicle is introduced, wherein the vehicle 101, the traveling direction is 102, and the direction 103 of the wind blowing toward the vehicle 101 passes through the screen 104 to enter the bell mouth.
  • the air inlet 105 is installed and flows through the vertical baffles 106 and 107.
  • the vertical baffle is semi-fixed and semi-movable, the vertical baffle 106 is a fixed portion, and the vertical baffle 107 is a movable portion.
  • the inlet air enters the small port portion 108 of the air inlet, flows through the horizontal baffles 109 and 110, wherein the horizontal baffle is semi-fixed and semi-movable, and the horizontal baffle 109 is a fixed portion, horizontally guided
  • the flow plate 110 is a movable portion that can be controlled to deflect upward or downward.
  • the intake air then flows through the fan 111 and drives the fan 111 to rotate.
  • the rotating fan 111 drives the compressor 113 through the coupling 112 to generate high-pressure gas.
  • the compressed gas storage tank 114 In the compressed gas storage tank 114, after the inlet air flows through the fan 111, the air is supplied to the windshield through the air outlet 115, the heat is radiated to the battery box through the air outlet 116, and a uniform heat field is formed, and the brake disk is blown through the air outlet 117.
  • the movable portion 110 of the horizontal baffle moves upward, and after the intake air flows through the horizontal baffle 110, an additional downward acting component is generated, which increases the pressure of the vehicle 101 and the ground, thereby increasing the resistance.
  • the braking effect of the vehicle 101 is improved, the safety is improved, and the compressed gas is generated by the wind resistance, and additional energy is obtained.
  • the method for utilizing the wind energy of the present invention in and out of the vehicle and the windshield air curtain device can improve the safety and economy of the vehicle. Has the practical significance of promotion and use.

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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

一种风能在车辆内部及外部利用的方法以及风挡气幕装置，通过在车辆内外安装水平导流板（109，110）和垂直导流板（106，107），以及在车辆内部安装风机（111）及能量转换设备，提升了车辆的安全性与经济性，变害为宝。通过将高压气流引至风挡形成高压气幕，可更长久维持车辆前风挡的清晰度，提升了安全性且环境友好。

Description

说明书 发明名称：风能在车辆内部及外部的利用方法以及风挡气幕装置 技术领域
[0001] 本发明涉及空气动力学及风能利用技术领域。
背景技术
[0002] 风能作为真正的清洁能源之一， 在车辆上没有得到推广应用。
[0003] 风阻是车辆行驶需要克服的重要阻力之一， 且风阻与速度的平方成正比， 故随 着车速的增加， 风阻将成为车辆行驶需要克服的绝大部分阻力， 相当于车辆的 动力系统提供的能量的绝大部分用来克服风阻。
[0004] 申请公布号为 CN 101070820 A的中国专利文献公幵了一种速度控制车载风力发 电装置， 主要是根据车辆的速度控制发电机工作， 且未见推广应用。
技术问题
[0005] 现有技术中未对车辆的风阻加以利用， 只是一味地通过消耗更多的燃料或电能 驱动车辆前进来抵消风阻， 从而造成排放污染及能源浪费。
[0006] 申请公布号为 CN 101070820 A的中国专利文献公幵了一种速度控制车载风力发 电装置， 虽然将风阻的能量用来发电， 但未对车辆的风阻从空气动力学角度进 行任何利用。
问题的解决方案
技术解决方案
[0007] 本发明目的为了部分克服车辆行驶中的风阻对车辆产生的消极影响， 除了可将 风阻的部分风能转变成其他形式的能源储存或加以利用外， 更可改变车辆的空 气动力学特征， 从而提高车辆的安全性、 经济性， 变害为宝。
[0008] 为了实现上述目的， 本发明采用如下技术方案。
[0009] 在本发明的第一个方面中， 提供了一种风能在车辆内部利用的方法， 在车辆与 周围的空气发生相对运动吋， 对进入车辆内部的风能加以利用， 其特征是， 包 括具有喇叭口状的进风口、 进风口导流板、 风机、 能量转换设备以及出风口。
[0010] 所述喇叭口状的进风口， 放置在车辆的迎风面， 前大后小放置。 [0011] 所述进风口导流板， 数量在一个以上， 包括水平导流板及垂直导流板， 导流板 包括全固定式、 半固定半可动式、 及全可动式三种调节方式； 水平导流板的功 能类似于飞机的机翼与襟翼， 用来在垂直方向上产生上升分力或下压分力； 垂 直导流板的功能类似于飞机的垂直尾翼 （垂直安定面） 及方向舵， 用来在横向 (相对于车辆的行驶方向） 产生向左或向右的分力， 可在直线行驶吋保持稳定 性， 或在车辆行驶中遇到侧风吋， 将垂直导流板调节向侧风的来风方向偏转， 部分抵消或全部抵消侧风对车辆行驶稳定性的影响； 所有导流板的剖面可设计 为与对应的机翼剖面类似的流线型， 所有导流板沿车辆的纵向中心轴向对称分 布； 进一步地， 进风口装有滤网以阻止异物进入车辆内部。
[0012] 所述风机， 包括水平轴风机及垂直轴风机， 水平轴风机指风机的旋转轴与进风 方向相同， 如风扇式风机， 垂直轴风机指风机的旋转轴与进风方向垂直， 如轴 流风机。
[0013] 所述能量转换设备， 指以转矩驱动的能量转换设备， 如空气压缩机、 发电机、 泵等， 可将风机及能量转换设备集成在一起以节省空间 （如以共轴的方式集成 ) ； 风机与能量转换设备也可通过连接器连接， 所述连接器包括联轴器、 皮带 、 齿轮、 链条、 摩擦等连接传动方式， 进一步地， 风机与能量转换设备之间装 有变速箱， 用于调整输出能量转换设备的转矩与转速； 上述能量转换设备可用 于产生压缩空气、 驱动空调、 发电机发电、 或驱动流体循环等。
[0014] 所述出风口， 数量在一个以上， 用于将流经风机的高速气流进行二次利用或直 接导出至车外， 其中二次利用指通过接到出风口的管道将高速气流引至车辆内 部， 用于： 对车载设备散热、 及 /或使车载设备附近空气流动形成均匀热场、 及 / 或利用出风的高压通过空气滤芯提供清洁空气、 及 /或利用出风口的高速气流形 成气幕。
[0015] 在本发明的第二个方面中， 提供了一种风能在车辆外部利用的方法， 其特征是
， 在高速运行车辆的顶部、 及 /或迎风面、 及 /或底部安装有导流板。
[0016] 所述高速运行车辆， 包括高铁、 火车、 地铁列车的牵引机车及车厢。
[0017] 所述导流板， 数量在一个以上， 包括水平导流板及垂直导流板， 导流板包括全 固定式、 半固定半可动式、 及全可动式三种调节方式； 水平导流板的功能类似 于飞机的机翼与襟翼， 用来在垂直方向上产生上升分力或下压分力， 水平导流 板的宽度不超过车辆的宽度； 垂直导流板的功能类似于飞机的垂直尾翼 （垂直 安定面） 及方向舵， 用来在横向 （相对于车辆的行驶方向） 产生向左或向右的 分力， 可在直线行驶吋保持稳定性， 或在车辆行驶中遇到侧风吋， 将垂直导流 板调节向侧风的来风方向偏转， 部分抵消或全部抵消侧风对车辆行驶稳定性的 影响， 或在车辆转弯吋， 提供额外的转向力， 降低对车辆的转向机构以及轨道 的外力， 延长转向机构、 轨道等的寿命或降低维护成本； 所有导流板的剖面可 设计为与对应的机翼剖面类似的流线型， 所有导流板沿车辆的纵向中心轴向对 称分布。
[0018] 在本发明的第三个方面中， 提供了一种风挡气幕装置， 用于在运载工具的前风 挡形成气幕， 保持前风挡清洁， 包括高压气源、 控制阀、 高压通气管、 中空带 通风管道及出气孔的雨刷以及中空带通风管道及出气孔的前风挡边框， 其特征 是， 高压气源与控制阀通过通气管与控制阀连接， 控制阀通过通气管分别与雨 刷进气口和前风挡边框进气口连接， 控制阀导通吋， 可在前风挡形成高压气幕
[0019] 所述高压气源可以是压缩空气储存罐， 也可以是本发明第一个方面所述的高速 气流出风口。
[0020] 所述控制阀用于调节通风量的大小或截止。
[0021] 所述高压通气管用于在运载工具内部传输高压气流。
[0022] 所述雨刷， 内部中空， 有进气口用于引入高压气流， 有一个以上的出气孔用于 向风挡表面喷出高速气流 （如气流方向可平行于风挡表面） ， 其中出气孔也可 由出气缝隙来代替。 在某些没有雨刷的运载工具上， 可由前风挡的下边框喷射 高速气流代替。
[0023] 所述前风挡边框， 内部中空， 有 1个以上的进气口用于引入高压气流， 有一个 以上的出气孔用于向风挡表面喷出高速气流 （如气流方向可平行于风挡表面） ， 其中出气孔可由出气缝隙来代替， 出气孔的高度高于风挡表面。
[0024] 所述运载工具包括车辆、 火车、 船只、 飞机等在内。
发明的有益效果 有益效果
[0025] 本发明公幵的风能在车辆内部利用的方法的有益效果是变害为宝， 提升车辆运 行的安全性与经济性， 即将风阻转化为可利用的能量储存起来， 降低车辆的燃 料或电能消耗， 降低运行成本； 垂直导流板可提高直行、 侧风及转弯吋车辆运 行的循迹稳定性 （如避免过度转向及转向不足） ； 水平导流板提供的额外的上 升力可降低车辆的摩擦阻力， 提升加速性能或降低驱动能源消耗； 水平导流板 提供的额外下压力可增加车辆的摩擦阻力， 提升制动效果。
[0026] 本发明公幵的风能在车辆外部利用的方法的有益效果是， 提升高铁列车等高速 车辆运行的安全性与经济性； 垂直导流板可提高直行、 侧风及转弯吋车辆运行 的循迹稳定性； 水平导流板提供的额外的上升力可降低车辆的摩擦阻力， 提升 加速性能或降低驱动能源消耗； 水平导流板提供的额外下压力可增加车辆的摩 擦阻力， 提升制动效果。
[0027] 本发明公幵的风挡气幕装置的有益效果是， 提升运载工具驾驶员的视野， 尤其 在没有雨刷的运载工具上效果更为显著， 可以更长久保持前风挡清洁， 利于安 全； 同吋可降低风挡清洗液的使用量， 利于环保。
对附图的简要说明
附图说明
[0028] 图 1是风能在车辆内部利用的侧向示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0029] 参考图 1， 介绍了风能在车辆内部利用的侧向示意图， 其中车辆 101， 行驶方向 为 102， 吹向车辆 101的风的方向 103， 通过滤网 104， 进入喇叭口装进风口 105， 流经垂直导流板 106和 107， 其中垂直导流板为半固定半可动式， 垂直导流板 106 为固定部分， 垂直导流板 107为可动部分， 可控制向左或向右偏转， 进风进入进 风口的小口部分 108， 流经水平导流板 109和 110， 其中水平导流板为半固定半可 动式， 水平导流板 109为固定部分， 水平导流板 110为可动部分， 可控制向上或 向下偏转， 进风随后流经风机 111， 并驱动风机 111旋转， 旋转的风机 111通过连 轴器 112带动压缩机 113工作， 产生高压气体储存在压缩气体储存罐 114中， 进风 流经风机 111后， 通过出风口 115向风挡气幕供气、 通过出风口 116给电池箱散热 及形成均匀热场、 通过出风口 117吹向刹车盘片用于散热。 图中水平导流板的可 动部分 110向上动作， 进风流经水平导流板 110后， 产生了额外产生了向下的作 用分力， 增加了车辆 101与地面的压力， 进而加大了阻力， 提升了车辆 101的制 动效果， 提升了安全性， 同吋利用风阻制造了压缩气体， 获得了额外的能量， 若风机 111驱动的是发电机， 则获得了额外的电能， 可用于增加续航， 利于节能 减排， 同吋， 由于车辆的迎风面没有发生变化， 并没有改变车辆整体的风阻系 数， 不会带来额外的能源消耗。
本发明的实施方式
[0030] 下面根据附图以及具体的实施例对本发明作进一步说明。 应理解， 这些附图及 实施例仅出于说明本发明的目的， 而不用来限制本发明的范围。 本领域内的技 术人员可根据本发明所述的原理并通过适当的变换和替代实现更多的功能或拓 展本发明的应用范围。
[0031] 实施例 1， 参考图 1， 介绍了风能在车辆内部利用的侧向示意图， 其中车辆 101 ， 行驶方向为 102， 吹向车辆 101的风的方向 103， 通过滤网 104， 进入喇叭口装 进风口 105， 流经垂直导流板 106和 107， 其中垂直导流板为半固定半可动式， 垂 直导流板 106为固定部分， 垂直导流板 107为可动部分， 可控制向左或向右偏转 ， 进风进入进风口的小口部分 108， 流经水平导流板 109和 110， 其中水平导流板 为半固定半可动式， 水平导流板 109为固定部分， 水平导流板 110为可动部分， 可控制向上或向下偏转， 进风随后流经风机 111， 并驱动风机 111旋转， 旋转的 风机 111通过连轴器 112带动压缩机 113工作， 产生高压气体储存在压缩气体储存 罐 114中， 进风流经风机 111后， 通过出风口 115向风挡气幕供气、 通过出风口 11 6给电池箱散热及形成均匀热场、 通过出风口 117吹向刹车盘片用于散热。 图中 水平导流板的可动部分 110向上动作， 进风流经水平导流板 110后， 产生了额外 产生了向下的作用分力， 增加了车辆 101与地面的压力， 进而加大了阻力， 提升 了车辆 101的制动效果， 提升了安全性， 同吋利用风阻制造了压缩气体， 获得了 额外的能量， 若风机 111驱动的是发电机， 则获得了额外的电能， 可用于增加续 航， 利于节能减排， 同吋， 由于车辆的迎风面没有发生变化， 并没有改变车辆 整体的风阻系数， 不会带来额外的能源消耗。
[0032] 虽然， 上文中已经用一般性说明及具体实施例对本发明作了详尽的描述， 但在 本发明基础上， 可以对之作一些修改或改进， 这对本领域技术人员而言是显而 易见的。 因此， 在不偏离本发明精神的基础上所做的这些修改或改进， 均属于 本发明要求保护的范围。
工业实用性
[0033] 本发明公幵的风能在车辆内外利用的方法及风挡气幕装置， 可提升车辆的安全 性与经济性。 具有推广使用的实际意义。
序列表自由内容
[0034] 无。

Claims

权利要求书
[权利要求 1] 风能在车辆内部利用的方法， 其特征是， 包括具有喇叭口状的进风 口、 进风口导流板、 风机、 能量转换设备以及出风口， 其中： 所述喇叭口状的进风口， 放置在车辆的迎风面， 前大后小放置； 所述进风口导流板， 数量在一个以上， 包括水平导流板及垂直导流板 ， 导流板包括全固定式、 半固定半可动式、 及全可动式三种调节方式 ； 水平导流板用来在垂直方向上产生上升分力或下压分力； 垂直导流 板用来在横向 （相对于车辆的行驶方向） 产生向左或向右的分力； 所 有导流板沿车辆的纵向中心轴向对称分布；
所述风机， 包括水平轴风机及垂直轴风机；
所述能量转换设备， 指以转矩驱动的能量转换设备， 可将风机及能量 转换设备集成在一起以节省空间； 风机与能量转换设备也可通过连接 器连接， 所述连接器包括联轴器、 皮带、 齿轮、 链条、 摩擦等连接传 动方式；
所述出风口， 数量在一个以上， 用于将流经风机的高速气流进行二次 利用或直接导出至车外， 其中二次利用指通过接到出风口的管道将高 速气流引至车辆内部， 用于对车载设备散热、 及 /或使车载设备附近 空气流动形成均匀热场、 及 /或利用出风的高压通过空气滤芯提供清 洁空气、 及 /或利用出风口的高速气流形成气幕。
[权利要求 2] 风能在车辆外部利用的方法， 其特征是， 在高速运行车辆的顶部、 及 /或迎风面、 及 /或底部安装有导流板， 其中：
所述高速运行车辆， 包括高铁、 火车、 地铁列车的牵引机车及车厢； 所述导流板， 数量在一个以上， 包括水平导流板及垂直导流板， 导流 板包括全固定式、 半固定半可动式、 及全可动式三种调节方式； 水平 导流板用来在垂直方向上产生上升分力或下压分力， 水平导流板的宽 度不超过车辆的宽度； 垂直导流板用来在横向 （相对于车辆的行驶方 向） 产生向左或向右的分力； 所有导流板沿车辆的纵向中心轴向对称 分布。 [权利要求 3] 风挡气幕装置， 用于在运载工具的前风挡形成气幕， 保持前风挡清 洁， 包括高压气源、 控制阀、 高压通气管、 中空带通风管道及出气孔 的雨刷以及中空带通风管道及出气孔的前风挡边框， 其特征是， 高压 气源与控制阀通过通气管与控制阀连接， 控制阀通过通气管分别与雨 刷进气口和前风挡边框进气口连接， 控制阀导通吋， 在前风挡形成高 压气幕， 其中：
所述高压气源可以是压缩空气储存罐， 也可以来自权利要求 1所述的 高速气流出风口；
所述控制阀用于调节通风量的大小或截止；
所述高压通气管用于在运载工具内部传输高压气流；
所述雨刷， 内部中空， 有进气口用于引入高压气流， 有一个以上的出 气孔用于向风挡表面喷出高速气流， 其中出气孔也可由出气缝隙来代 替； 在某些没有雨刷的运载工具上， 可由前风挡的下边框喷射高速气 流代替；
所述前风挡边框， 内部中空， 有 1个以上的进气口用于引入高压气流 ， 有一个以上的出气孔用于向风挡表面喷出高速气流 （如气流方向可 平行于风挡表面） ， 其中出气孔可由出气缝隙来代替， 出气孔的高度 高于风挡表面。
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