WO2007014517A1 - Aéromoteur - Google Patents

Aéromoteur Download PDF

Info

Publication number
WO2007014517A1
WO2007014517A1 PCT/CN2006/001831 CN2006001831W WO2007014517A1 WO 2007014517 A1 WO2007014517 A1 WO 2007014517A1 CN 2006001831 W CN2006001831 W CN 2006001831W WO 2007014517 A1 WO2007014517 A1 WO 2007014517A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind
shaft
blade
impeller
blades
Prior art date
Application number
PCT/CN2006/001831
Other languages
English (en)
Chinese (zh)
Inventor
Yongwei Qi
Original Assignee
Yongwei Qi
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 Yongwei Qi filed Critical Yongwei Qi
Publication of WO2007014517A1 publication Critical patent/WO2007014517A1/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
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/15—Geometry two-dimensional spiral
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/402—Transmission of power through friction drives
    • F05B2260/4021—Transmission of power through friction drives through belt drives
    • 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

Definitions

  • the present invention relates to the field of wind power generation technology, and more particularly to providing a wind power generator capable of efficiently utilizing wind power generation, which can be widely applied to power a variety of mechanical equipment.
  • the object of the present invention is to provide a set of artificial wind, artificial cyclone, artificial wind tunnel, wind rudder, and adjacent wind tunnel rotating in different directions for action and belt.
  • the blade with angled angle can significantly increase the wind speed of various technical combinations such as impeller speed.
  • the invention is realized as follows: It comprises an impeller, a blade, a shaft, a transmission device and a power generating device, and is characterized in that: at least two sets of impeller groups with impellers and blades are arranged on the shaft, and the outer side of the shaft and the impeller group are set.
  • the blades in the adjacent impeller group may be blades with opposite inclination angles and opposite rotation directions as needed, that is, the blades in the adjacent impeller group rotate in opposite directions, and the blades in the spaced impeller group rotate.
  • the direction is the same; it can also be a blade whose blade inclination angle is set in the same direction and the rotation direction is the same.
  • the air collecting hood is uniformly distributed with a venting opening, and one side of the air venting opening is further provided with a switch spring bracket capable of automatically adjusting the ventilation amount according to the wind force.
  • the transmission described above includes a pulley connected to the impeller disposed on the shaft, and a pulley connected to the power generating device with the transmission.
  • a slider is provided on the outer edge of the blade.
  • a rolling chute is disposed on the inner wall of the wind tunnel corresponding to the slider.
  • a spiral rib forming a cyclone guide is evenly distributed on the hood close to the cylindrical wind tunnel.
  • the blades in the selected impeller group are blades in which the blade inclination angles are set in the same direction and the rotation direction is the same.
  • a bearing is arranged between the impeller, the pulley and the shaft.
  • Blades in the impeller set are also provided with blade chamfers that increase the rotational speed of the impeller.
  • the angle of the blade chamfer is in the range of 5-30 degrees.
  • the blades may have a blade chamfer on the left or right side of the blade due to different directions of rotation.
  • the invention has the advantages that: the wind collecting hood and the cyclone guiding channel have a strong air volume, and the wind tunnel has to be diffused through the wind tunnel to generate a wind tunnel effect.
  • One-axis multi-impeller, the impeller can rotate in the same direction, and the two adjacent impellers have different directions of rotation in the wind direction of the blades, and the mutual rotation does not cause overlapping rotation.
  • a variety of technical combinations, such as a gusset with a chamfer and self-protection on the blade, can increase the effectiveness of the wind.
  • the invention has the characteristics of convenient use, obviously improving the efficiency of the wind energy and increasing the rotation speed of the impeller, and the clean and reproducible wind energy is an inexhaustible natural resource, so the invention has broad market prospect, economical and environmental protection. And social benefits are significant.
  • FIG. 1 is a schematic structural view of a co-rotating state of the present invention
  • FIG. 2 is a schematic structural view of a counter-rotating state of the present invention
  • Figure 3 is a schematic view showing the structure of a blade with an angled state in the present invention.
  • Figure 4 is a schematic view showing the three-dimensional structure of the slider of the present invention.
  • Fig. 5 is a partially exploded perspective view showing the rolling chute of the present invention.
  • a wind driven vehicle is composed of a windshield 2, a cyclone runner 3, a wind tunnel 7, a blade 4, a shaft 5, and the like, and is characterized by a windshield 2 and a wind.
  • the holes 7 are connected as one body, and the shaft brackets 10 are arranged at both ends of the wind tunnel, the shaft bracket 10 is integrally connected with the shaft 5, the impeller 8 on the shaft 5 is connected with the pulley 9 , and the belt pulley 9 is provided with a belt 12 .
  • the belt 12 is connected to a power generating unit 11 with a gearbox.
  • the blade 4 of the present invention is provided with a blade corner 6 whose angle of the blade is in the range of 5-30 degrees, and the blade angle 6 of the blade 4 can be set at different positions when implemented. It may be disposed on the left side of the blade 4 or on the right side of the blade 4.
  • the impeller 8 in the wind tunnel 7 can rotate in the same direction, and the adjacent impeller can rotate according to the direction of the windward angle of the blade 4. The directions are different, so there are two ways to rotate when implemented.
  • the impeller 8 and the pulley 9 are fitted on the shaft 5, and the bearing is provided between the impeller 8, the pulley 9 and the shaft 5, and the impeller is rotated independently.
  • Another embodiment is: the end of the shaft 5 via a bearing seat belt, connected with the shaft holder 10, then the impeller 8 and the pulley 9 is fixed to the shaft 5, the rotation axis.
  • the impeller 8 according to the present invention may be provided in one, two or more.
  • the air hood 2 of the present invention is uniformly provided with a plurality of air outlets 1, and the back side of the air outlet 1 is provided with a spring bracket 16 which can be automatically switched according to the size of the wind.
  • the combination of the windshield 2 and the wind tunnel 7 is uniformly provided with a plurality of cyclone guides 3, and the cyclone guides 2 are attached to the inner wall of the air collecting hood 2 with a corrugated state in a corrugated state.
  • a rolling slide 14 is disposed in the wind tunnel 7, and a slider 13 may be disposed at the top end of the blade 4 to make it slide. Slide between the rollers 15 on the 14 to ensure large blade bearing capacity.
  • the wind motive according to the present invention can be placed on the top of the roof of the concrete floor, or can be built on the outer side of the waterfront in the circular support, and has the characteristics of convenient use.
  • the working principle of the invention is: a collecting hood 2 with a cyclone guiding channel 3, a cyclone entering the wind tunnel 7 through a cyclone guiding channel 3, and a common collecting hood entering the wind tunnel 7 by direct current wind, both of which
  • the gathered wind tunnel 7 acts on the blade 4 to drive the impeller 8 to rotate, and is transmitted to the power generating device 11 with the gearbox or other mechanical equipment via the pulley 9 and the belt 12 on the impeller 8.
  • a rolling chute 14 may be provided, and a slider 13 is arranged at the top end of the leeward surface of the blade 4, and the slider ⁇ and the roller 15 in the rolling chute 14 are in normal operation. When there is no contact, only when the wind is large, the slider 13 acts on the rollers 15 in the rolling chute 14 to increase the bearing capacity of the blade 4.

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)

Abstract

La présente invention concerne un aéromoteur pouvant s’appliquer à un large éventail d’équipements mécaniques nécessitant un entraînement. L’aéromoteur selon la présente invention comprend une enveloppe de réception du vent, une conduite de vent, un impulseur, des aubes, un arbre ainsi que les éléments similaires et est caractérisé en ce que l’enveloppe de réception du vent est entièrement reliée à la conduite de vent, une pluralité de passages d’aires spiraux étant prévus dans l’enveloppe de réception du vent, une extrémité de la conduite de vent étant pourvue d’un support d’arbre relié à l’arbre et l’arbre étant muni de l’impulseur et des aubes. L’enveloppe de réception du vent et les passages d’air spiraux présentent une excellente capacité de réception du vent, le vent reçu devant traverser la conduite de vent sans diffusion de manière à produire un effet de soufflerie. Une pluralité d’impulseurs sont prévus sur l’arbre, lesdits impulseurs pouvant tourner dans une même direction ou dans une direction opposée, les côtés exposés au vent desdites aubes étant différents. Les aubes présentent un angle d’inclinaison et une pluralité d’ouïe situées dans la paroi périphérique interne de l’enveloppe peuvent s’ouvrir et se fermer automatiquement pour assurer une fonction d’autoprotection, ce qui améliore l’efficacité de l’aéromoteur.
PCT/CN2006/001831 2005-08-01 2006-07-24 Aéromoteur WO2007014517A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510046976 2005-08-01
CN200510046976.3 2005-08-01

Publications (1)

Publication Number Publication Date
WO2007014517A1 true WO2007014517A1 (fr) 2007-02-08

Family

ID=37708542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001831 WO2007014517A1 (fr) 2005-08-01 2006-07-24 Aéromoteur

Country Status (1)

Country Link
WO (1) WO2007014517A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090506A2 (fr) * 2008-01-16 2009-07-23 Wickramasinghe Neville Saumyas Régulateur de débit d'air
JP2011214571A (ja) * 2010-03-19 2011-10-27 Tadashi Miyamoto 一軸式連続発電システム
WO2012097472A1 (fr) * 2011-01-20 2012-07-26 巨诺国际有限公司 Production d'énergie éolienne cyclonique
KR101183624B1 (ko) 2011-01-14 2012-09-17 김춘식 복수의 발전기를 구비한 풍력발전기
CN113507142A (zh) * 2021-07-12 2021-10-15 国网浙江省电力有限公司经济技术研究院 电网电源接入点电能质量评估***及其评估控制方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717043A1 (de) * 1977-04-18 1978-10-19 Ludwig Naake Stauduesenturbine als windkraftwerk
US4618313A (en) * 1980-02-06 1986-10-21 Cofimco S.R.L. Axial propeller with increased effective displacement of air whose blades are not twisted
CN2221666Y (zh) * 1995-01-06 1996-03-06 石宗培 一种低风速或低位头轴流式发电装置
DE29617306U1 (de) * 1996-10-04 1996-12-12 Freimund, Wolfgang, 22179 Hamburg Mantelwindturbine
CN2297560Y (zh) * 1997-03-17 1998-11-18 李忠卿 热旋管道风力发电装置
CN1234096A (zh) * 1996-10-22 1999-11-03 杰曼·范德·韦肯 带罩风力发动机
CN2606195Y (zh) * 2002-11-29 2004-03-10 绵阳市中天科技有限责任公司 风力机叶片
CN2682225Y (zh) * 2004-03-31 2005-03-02 张庆光 家庭风力发电装置
CN1619143A (zh) * 2003-11-18 2005-05-25 梁和平 地心引力与大气梯度温差综合发电方法及其装置
CN1641213A (zh) * 2004-01-18 2005-07-20 申鸿烨 一种带襟翼的风力机桨叶及襟翼的安装方法
CN2793360Y (zh) * 2005-08-01 2006-07-05 戚永维 风动机
CN1807876A (zh) * 2005-08-01 2006-07-26 戚永维 风动机

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717043A1 (de) * 1977-04-18 1978-10-19 Ludwig Naake Stauduesenturbine als windkraftwerk
US4618313A (en) * 1980-02-06 1986-10-21 Cofimco S.R.L. Axial propeller with increased effective displacement of air whose blades are not twisted
CN2221666Y (zh) * 1995-01-06 1996-03-06 石宗培 一种低风速或低位头轴流式发电装置
DE29617306U1 (de) * 1996-10-04 1996-12-12 Freimund, Wolfgang, 22179 Hamburg Mantelwindturbine
CN1234096A (zh) * 1996-10-22 1999-11-03 杰曼·范德·韦肯 带罩风力发动机
CN2297560Y (zh) * 1997-03-17 1998-11-18 李忠卿 热旋管道风力发电装置
CN2606195Y (zh) * 2002-11-29 2004-03-10 绵阳市中天科技有限责任公司 风力机叶片
CN1619143A (zh) * 2003-11-18 2005-05-25 梁和平 地心引力与大气梯度温差综合发电方法及其装置
CN1641213A (zh) * 2004-01-18 2005-07-20 申鸿烨 一种带襟翼的风力机桨叶及襟翼的安装方法
CN2682225Y (zh) * 2004-03-31 2005-03-02 张庆光 家庭风力发电装置
CN2793360Y (zh) * 2005-08-01 2006-07-05 戚永维 风动机
CN1807876A (zh) * 2005-08-01 2006-07-26 戚永维 风动机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090506A2 (fr) * 2008-01-16 2009-07-23 Wickramasinghe Neville Saumyas Régulateur de débit d'air
WO2009090506A3 (fr) * 2008-01-16 2009-11-12 Wickramasinghe Neville Saumyas Régulateur de débit d'air
JP2011214571A (ja) * 2010-03-19 2011-10-27 Tadashi Miyamoto 一軸式連続発電システム
KR101183624B1 (ko) 2011-01-14 2012-09-17 김춘식 복수의 발전기를 구비한 풍력발전기
WO2012097472A1 (fr) * 2011-01-20 2012-07-26 巨诺国际有限公司 Production d'énergie éolienne cyclonique
CN113507142A (zh) * 2021-07-12 2021-10-15 国网浙江省电力有限公司经济技术研究院 电网电源接入点电能质量评估***及其评估控制方法

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