WO2009067860A1 - Dispositif de pale de ventilateur souple qui peut être régulé dynamiquement - Google Patents

Dispositif de pale de ventilateur souple qui peut être régulé dynamiquement Download PDF

Info

Publication number
WO2009067860A1
WO2009067860A1 PCT/CN2008/001861 CN2008001861W WO2009067860A1 WO 2009067860 A1 WO2009067860 A1 WO 2009067860A1 CN 2008001861 W CN2008001861 W CN 2008001861W WO 2009067860 A1 WO2009067860 A1 WO 2009067860A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
wind
soft
frame
cloth
Prior art date
Application number
PCT/CN2008/001861
Other languages
English (en)
Chinese (zh)
Inventor
Mingzhao Sun
Original Assignee
Mingzhao Sun
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 Mingzhao Sun filed Critical Mingzhao Sun
Publication of WO2009067860A1 publication Critical patent/WO2009067860A1/fr

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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • 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
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • 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

Definitions

  • the force cross-sectional area of the soft wind-leaf cloth on the wind blade frame is automatically adjusted by elastic objects and elastic materials.
  • the relative speed is automatically reduced, which will not cause too fast rotation and disturb people's sight, and it will make people feel beautiful and pleasing to the eye.
  • it also has good buffering performance and improves the safety and reliability of the equipment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention porte sur un dispositif de pale de ventilateur souple qui peut être régulé dynamiquement, lequel dispositif comprend un cadre de fixation de pale de ventilateur (1), sur lequel est fixé un ensemble pale de ventilateur, l'ensemble pale de ventilateur comprenant un manchon de support (2), un cadre de tissu de pale de ventilateur annulaire (3), un tissu de pale de ventilateur souple (6) et un matériau élastique (4), le matériau élastique (4) reliant le tissu de pale de ventilateur souple (6) à la périphérie interne du cadre de tissu de pale de ventilateur annulaire (3) ; et le cadre de tissu de pale de ventilateur annulaire (3), au moyen du manchon de support (2) qui est fixé sur sa périphérie externe, est adapté à coulissement avec le cadre de fixation de pale de ventilateur (1) et monté de façon excentrique sur celui-ci.
PCT/CN2008/001861 2007-11-28 2008-11-10 Dispositif de pale de ventilateur souple qui peut être régulé dynamiquement WO2009067860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200929969U CN201180619Y (zh) 2007-11-28 2007-11-28 一种软质动态调节风叶装置
CN200720092996.9 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009067860A1 true WO2009067860A1 (fr) 2009-06-04

Family

ID=40250120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001861 WO2009067860A1 (fr) 2007-11-28 2008-11-10 Dispositif de pale de ventilateur souple qui peut être régulé dynamiquement

Country Status (2)

Country Link
CN (1) CN201180619Y (fr)
WO (1) WO2009067860A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236483A (zh) * 2021-06-21 2021-08-10 贵州理工学院 一种适用于高空风力发电的风能转化机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001165034A (ja) * 1999-12-10 2001-06-19 Polus Ceramics Kogyo:Kk 安全弁付き可動羽根風車
JP2002130112A (ja) * 2000-10-19 2002-05-09 Yukio Shimizu 風 車
CN2497076Y (zh) * 2001-09-30 2002-06-26 李进 垂直轴活动叶片风力发电机
CN1415853A (zh) * 2002-04-30 2003-05-07 陈祥水 风叶调速式风力机
JP2006195398A (ja) * 2005-01-13 2006-07-27 Takeo Watanabe 宣伝用水平風車付きのぼり
CN1932285A (zh) * 2006-10-02 2007-03-21 吕金成 自防稳速风力发电机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001165034A (ja) * 1999-12-10 2001-06-19 Polus Ceramics Kogyo:Kk 安全弁付き可動羽根風車
JP2002130112A (ja) * 2000-10-19 2002-05-09 Yukio Shimizu 風 車
CN2497076Y (zh) * 2001-09-30 2002-06-26 李进 垂直轴活动叶片风力发电机
CN1415853A (zh) * 2002-04-30 2003-05-07 陈祥水 风叶调速式风力机
JP2006195398A (ja) * 2005-01-13 2006-07-27 Takeo Watanabe 宣伝用水平風車付きのぼり
CN1932285A (zh) * 2006-10-02 2007-03-21 吕金成 自防稳速风力发电机

Also Published As

Publication number Publication date
CN201180619Y (zh) 2009-01-14

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