LT2008087A - Vėjo turbina - Google Patents

Vėjo turbina

Info

Publication number
LT2008087A
LT2008087A LT2008087A LT2008087A LT2008087A LT 2008087 A LT2008087 A LT 2008087A LT 2008087 A LT2008087 A LT 2008087A LT 2008087 A LT2008087 A LT 2008087A LT 2008087 A LT2008087 A LT 2008087A
Authority
LT
Lithuania
Prior art keywords
wind
turbine
axis
around
shield
Prior art date
Application number
LT2008087A
Other languages
English (en)
Other versions
LT5692B (lt
Inventor
Aleksas PA�ILIS
Original Assignee
Uab "�Alia R�Ta"
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 Uab "�Alia R�Ta" filed Critical Uab "�Alia R�Ta"
Priority to LT2008087A priority Critical patent/LT5692B/lt
Priority to PCT/LT2009/000011 priority patent/WO2010056094A2/en
Publication of LT2008087A publication Critical patent/LT2008087A/lt
Publication of LT5692B publication Critical patent/LT5692B/lt

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 
    • F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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
    • F03D3/0436—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 for shielding one side of the rotor
    • F03D3/0445—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 for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • 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)
  • 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

Išradimas yra iš vėjo energetikos srities ir priskiriamas vėjo varikliams. Vėjo variklis kinetinę energiją verčia mechanine. Vėjo turbina turi veleną, sumontuotą suktis apie horizontaliąją arba vertikaliąją ašį (1), daugybę menčių (2), išdėstytų radikaliai aplink veleną, ir vėjo skydą (3). Turbinos apsisukimas apie savo ašį vėjo krypties centro linija sąlygiškai padalintas į dvi dalis: vėją priimančiąją dalį ir vėjui besipriešinančiąją dalį. Nauja joje tai, kad vėją uždegantis skydas (3) yra plokščios formos ir uždengiantis pusę darbinės turbinos dalies projekcijoje taip, kad už jo susidarančios sūkurinės oro srovės (D) veiktų uždengtas mentes (2) ir didintų turbinos efektingumą. Kadangi vėjo skydas (3) visada turi būti orientuotas į vėjo srautą, todėl jis tvirtinamas šarnyriškai ant turbinos ašies (1) su galimybe suktis apie turbinos ašį. Vėjo skydo (3) pasukimo apie turbinos ašį darbą atlieka turbinoje sumontuotas vėjo krypties sparnas (4), šarnyriškai pritvirtintas ant turbinos ašies ir standžiai sujungtas su vėjo skydu (2). Papildomai vėjo skydo (2) sukamojo judesio kompensacijai sumontuotas jėgos kompensatorius (5).
LT2008087A 2008-11-12 2008-11-12 Vėjo turbina LT5692B (lt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LT2008087A LT5692B (lt) 2008-11-12 2008-11-12 Vėjo turbina
PCT/LT2009/000011 WO2010056094A2 (en) 2008-11-12 2009-08-31 Wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2008087A LT5692B (lt) 2008-11-12 2008-11-12 Vėjo turbina

Publications (2)

Publication Number Publication Date
LT2008087A true LT2008087A (lt) 2010-06-28
LT5692B LT5692B (lt) 2010-10-25

Family

ID=42170562

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2008087A LT5692B (lt) 2008-11-12 2008-11-12 Vėjo turbina

Country Status (2)

Country Link
LT (1) LT5692B (lt)
WO (1) WO2010056094A2 (lt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1221104B (it) * 1981-10-09 1990-06-21 Giovannetti F Motore eolico con turbina ad asse verticlae e palette parzialmente coperte da deflettori
GB2264754A (en) 1992-03-04 1993-09-08 Zoysa Garumuni Newton De A wind turbine.
DE19514499A1 (de) 1995-04-19 1995-09-21 Gerhard Weber Windturbine zum Antrieb von Generatoren, Pumpen und anderen Maschinen
CA2354686A1 (en) 2000-08-04 2002-02-04 Victor N. Roberts Horizontal axis wind turbine
JP2003042055A (ja) 2001-08-01 2003-02-13 Yasuo Odajima 垂直軸型の風車
JP2004183537A (ja) * 2002-12-02 2004-07-02 Tadanobu Nagasawa 自己姿勢制御型サボニウス風車
FR2902157A1 (fr) 2006-06-12 2007-12-14 Imarko Res Sa Eolienne a axe vertical comprenant une turbine et une gaine co-axiale a ladite turbine et enveloppant cette derniere
JP2008025518A (ja) 2006-07-24 2008-02-07 Kiyoshi Kato 風力発電装置

Also Published As

Publication number Publication date
LT5692B (lt) 2010-10-25
WO2010056094A2 (en) 2010-05-20
WO2010056094A3 (en) 2011-03-17

Similar Documents

Publication Publication Date Title
GB2469760B (en) A power generator
GB2457412B (en) Tidal electricity generating apparatus
EP2535544A3 (en) Transverse mounted accessory gearbox
EA200970199A1 (ru) Узел ветровоздушного двигателя и механическое транспортное средство с этим узлом
WO2010143921A3 (ko) 풍력 에너지 변환 장치
RU2008100463A (ru) Турбовинтовентиляторный двигатель
MX2017011693A (es) Turbina eólica mejorada adecuada para el montaje sin una torre de turbina eólica.
GB2492732A (en) A turbine blade assembly
LT2008087A (lt) Vėjo turbina
WO2009031865A3 (en) Wheel having nabi blade
MD4213B1 (en) Wind turbine
WO2009015907A3 (en) Improvements in or relating to energy generation
WO2011017780A3 (en) Vertical axis wind turbine with two concentric rotors
WO2013020595A3 (de) Windkraftmaschine
CN203962122U (zh) 发动机排气管气动旋转发电装置
CN103840593A (zh) 一种发电机前端盖
CN204030829U (zh) 一种传力双轴伸船用发电机
WO2008120026A4 (en) Innovative horizontal axis wind turbine of high efficiency
TW200742647A (en) Turbine cylinder of pneumatic tool
TW200641249A (en) A wind power generator
CN204402589U (zh) 采用螺钉固定的隔热片结构
TH8438C3 (th) แผงเบี่ยงเบนลมสำหรับกังหันลมที่มีแกนหมุนตามแนวตั้ง
WO2011132124A3 (en) Wind power generator comprising an air compressor
WO2012074674A3 (en) Wind turbine
RU2005140485A (ru) Двухроторная газовая установка

Legal Events

Date Code Title Description
MM9A Lapsed patents

Effective date: 20111112