CN104747352A - 开合帆片水风动力机 - Google Patents

开合帆片水风动力机 Download PDF

Info

Publication number
CN104747352A
CN104747352A CN201410797610.9A CN201410797610A CN104747352A CN 104747352 A CN104747352 A CN 104747352A CN 201410797610 A CN201410797610 A CN 201410797610A CN 104747352 A CN104747352 A CN 104747352A
Authority
CN
China
Prior art keywords
power
sail
water
wind
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410797610.9A
Other languages
English (en)
Inventor
孙恒杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410797610.9A priority Critical patent/CN104747352A/zh
Publication of CN104747352A publication Critical patent/CN104747352A/zh
Pending legal-status Critical Current

Links

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
    • 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
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • 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
    • Y02E10/20—Hydro energy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

本机属于无污染可再生新能源领域的产品。开合帆片水风动力机动力臂上的帆片都是可开合的门。同一个动力臂上的帆片，在这边时被水或风推开，水或风无阻力的流过，当转到另一边时，在水或风和旋转力的作用下，帆片被动力臂挡住，变成了动力帆，促使动力机旋转工作。每个动力臂连续不断地依次产生推力，致使动力机源源不断地输出动力，把流体的能量转换成电能。垂直轴使用时，不论流体从哪个方向来，动力机旋转的方向都不变。在水中使用时，固定机器的柜架、动力臂、动力轴都应用不锈钢制作。帆片用机械强度较好的塑料或布料制作。动力轴的两套轴承应是伞形的，用以承受压力。

Description

开合帆片水风动力机
技术领域
本机属于无污染可再生的新能源领域的产品。它适合在河流、海流、潮流中使用，把水的动能转化成电能，也适合用于风力较充沛的高原和风口地方，把风能转化成电能。
背景技术
由于人类的文明和发展，煤炭、石油、天然气严重污染了环境，同时这些常规能源也面临枯竭的边缘。开发无污染可再生新能源势在必行。
目前世界上采用的水、风动力机主要是三臂或四臂的风车。它的架和臂都又高又长，造价高用材多，技术含量高。水力无坝体发电还没有较大的突破，我认为开合帆片动力机正好填补了这个空白，因为它的造价低、功率大。
发明内容
开合帆片水风动力机与别的水风动力机最大的区别在于：它动力臂上的每个帆片都是一扇在流体作用下能自动开合的门。如说明书附图所示，同一个动力臂上的帆片，转到轴左边时是被水或风推开的一扇门，水或风无阻力地流过，转到轴的右边时，在流体和旋转力的作用下帆片正好被动力臂挡住，门自动关闭，变成了动力臂上的一片推力很强的帆，促使动力机发生旋转工作，带动发电机把水能转换成电能。由于帆片是可开合的门，所以他在工作时受到的阻力非常的小，获取的功率比较大。
附图说明
下面结合附图对开合帆片水风动力机进行进一步说明，图一是原理图。图中的(1)、(2)、(3)都是表示受流体作用后合上的帆片，(4)、(5)、(6)都是表示被流体推开的帆片，(7)虚线表示水或风这种流体来的方向，(8)表示动力机旋转的方向。(9)表示动力轴，动力由此轴传出，外接变速箱和发电机。(10)表示固定机器的柜架，(11)表示动力臂。
原理：在流体的作用下动力机开始旋转，帆片(1)、(2)、(3)、(4)、(5)、(6)的位置不断发生变化。每一个帆片转到图中所示的(1)、(2)、(3)区位(轴右边)时，都正好被动力臂挡住，变成了一片接受流体推力的帆。每一个帆片转到图中所示的(4)、(5)、(6)的区位(轴左边)时，帆片所在的动力臂受力几乎为零。轴的两边，一面受很大的力，另一面不受力。所以开合帆片水风动力机能不断地发生旋转，把流体的能量转化成电能。
具体实施方法(以水流为例叙述)
流体的流动是空穴替补式。如果前边的水流走了一立方米，后边就有一立方米的水马上补过来，水流动产生的推力是很大的。帆片在水流推力的作用下带动动力臂旋转，当第一个动力臂接收不到水的推力时，第二、第三动力臂正 好转到恰当的位置，接收到了水流的推力。每个动力臂不间断地轮流接受水的推力，致使动力机不停地旋转和输出动力，把水流能转换成电能。
在水比较浅的地方，应该用打桩的方式，把动力机垂直轴式地固定在水流中，把发电机和变速箱置于防水密封罩内，垂直轴式地安装可以提高装机密度，提高水能的利用率。在水较深的水流区域使用时，应用水上平台浮在水面上，也要让变速箱和发电机放置在防水密封罩内。在有狂风巨浪的坏天气来袭时，整个机体要沉降在水面以下，防治机器被风浪损坏。
在风力充沛的地方使用时，动力臂可以做的较长，在同一个动力臂上可以安装多个帆片，以减少帆片过大带来的问题。如果能做的像风车式发电机那样高，得到的电能一定非常大。
本机以垂直轴安装时，不论水或风从东南西北那个方向来，旋转的方向都不变。本机以水平轴方式安装时，风或水来的方向最好是不变的，否则不能正常运转。
为达到一定的功率，联机或把几个动力机像糖葫芦一样串在一起使用效果会更好。在水中使用动力臂比较短，在风中使用动力臂较长。动力臂的长度，绝对不可超过具体使用地点的水或风每秒流动的距离，如果动力臂过长，可能会降低动力机的转速和输出的功率。
在水中使用时，固定机器的柜架、动力臂、动力轴都应用不锈钢制作。帆片用机械强度较好的塑料或布料制作(如防弹衣布料)。动力轴的两套轴承应是伞形的，使它既方便旋转，又承受压力。

Claims (1)

1.开合帆片水风动力机是我花了六年心血利用业余时间研究得到的设计发明成果。它与别的机型的最大区别是以下三点：
1、它的每一个动力帆片，都是一扇自动开合的门；
2、它在轴的一边是被水或风推开的一扇门，以减小机器转动的阻力。
3、它转到轴的另一边时，帆片自动关闭就成了推动机器转动的动力帆。
无论帆片做成什么形状，共有多少个帆片，有几条动力臂，都不重要，只要采用以上开合门帆片原理，未经许可都属于侵权。
CN201410797610.9A 2014-12-22 2014-12-22 开合帆片水风动力机 Pending CN104747352A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410797610.9A CN104747352A (zh) 2014-12-22 2014-12-22 开合帆片水风动力机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410797610.9A CN104747352A (zh) 2014-12-22 2014-12-22 开合帆片水风动力机

Publications (1)

Publication Number Publication Date
CN104747352A true CN104747352A (zh) 2015-07-01

Family

ID=53587508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410797610.9A Pending CN104747352A (zh) 2014-12-22 2014-12-22 开合帆片水风动力机

Country Status (1)

Country Link
CN (1) CN104747352A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905707A (zh) * 2018-09-14 2020-03-24 李义明 一种垂直多轴风水两用轮机
RU2818435C1 (ru) * 2023-11-28 2024-05-02 Юрий Алексеевич Наволоцкий Парусный ротор ветряного двигателя с вертикально вращающейся осью

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109863A (en) * 1998-11-16 2000-08-29 Milliken; Larry D. Submersible appartus for generating electricity and associated method
CN2703138Y (zh) * 2004-02-23 2005-06-01 张继华 立轴可扩展微叶片框架式风力发电机
CN101509463A (zh) * 2008-03-30 2009-08-19 宁文礼 门框式水(风)轮机
CN101526066A (zh) * 2008-03-03 2009-09-09 郜好帅 海流、风力两用发电机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109863A (en) * 1998-11-16 2000-08-29 Milliken; Larry D. Submersible appartus for generating electricity and associated method
CN2703138Y (zh) * 2004-02-23 2005-06-01 张继华 立轴可扩展微叶片框架式风力发电机
CN101526066A (zh) * 2008-03-03 2009-09-09 郜好帅 海流、风力两用发电机
CN101509463A (zh) * 2008-03-30 2009-08-19 宁文礼 门框式水(风)轮机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905707A (zh) * 2018-09-14 2020-03-24 李义明 一种垂直多轴风水两用轮机
RU2818435C1 (ru) * 2023-11-28 2024-05-02 Юрий Алексеевич Наволоцкий Парусный ротор ветряного двигателя с вертикально вращающейся осью

Similar Documents

Publication Publication Date Title
KR101026196B1 (ko) 조력발전장치
CN204253282U (zh) 一种海风海流逆向双转子发电装置
CN103321825B (zh) 一种叶片姿势可变的潮流能获能水轮机
EP3076010A1 (en) Multi-vane-type fluid power apparatus
Kanemoto Dream of marine-topia: New technologies to utilize effectively renewable energies at offshore
CN201013527Y (zh) 液力发电机装置
CN204941781U (zh) 一种带有活瓣叶片的垂直轴发电机
CN202645835U (zh) 叶片自动张合式海流能发电装置
CN105134454B (zh) 低速垂直轴水流发电机
CN104747352A (zh) 开合帆片水风动力机
CN204877766U (zh) 水轮机自动开合桨叶
Behrouzi et al. An innovative vertical axis current turbine design for low current speed
CN201666219U (zh) 一种水、风发电叶轮
Samad et al. Marine power technology—wave energy
CN204572322U (zh) 一种万向水流发电机
CN209761621U (zh) 一种双竖轴转子潮流能水轮机发电系统
CN205078391U (zh) 低速垂直轴水流发电机
CN107893733A (zh) 一种潮流能获能水轮机
CN204253263U (zh) 水流发电机
Lim et al. Marine tidal current electric power generation: state of art and current status
Khrisanov et al. Marine electrical power industry with renewable energy carriers. Part 1. Wind and wave turbines of offshore power plants
CN206681902U (zh) 一种江河流叶片可变角水轮发电机组
CN201810468U (zh) 风力、水力、海浪潮汐能多用途发电机
CN205101166U (zh) 海底潮汐能发电装置
CN108223238A (zh) 一种浪轮机及海洋浪轮机式水能发电装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150701

WD01 Invention patent application deemed withdrawn after publication