CN104603457B - 转子 - Google Patents

转子 Download PDF

Info

Publication number
CN104603457B
CN104603457B CN201480001928.XA CN201480001928A CN104603457B CN 104603457 B CN104603457 B CN 104603457B CN 201480001928 A CN201480001928 A CN 201480001928A CN 104603457 B CN104603457 B CN 104603457B
Authority
CN
China
Prior art keywords
rotor
leading edge
blade
radial direction
line segment
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.)
Expired - Fee Related
Application number
CN201480001928.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104603457A (zh
Inventor
刘浩
藤井武夫
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.)
TERAL CORP
Original Assignee
TERAL CORP
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 TERAL CORP filed Critical TERAL CORP
Publication of CN104603457A publication Critical patent/CN104603457A/zh
Application granted granted Critical
Publication of CN104603457B publication Critical patent/CN104603457B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • 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
    • F05B2250/60—Structure; Surface texture
    • F05B2250/61—Structure; Surface texture corrugated
    • 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
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)
CN201480001928.XA 2013-05-28 2014-05-28 转子 Expired - Fee Related CN104603457B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-112137 2013-05-28
JP2013112137A JP6189088B2 (ja) 2013-05-28 2013-05-28 ロータ
PCT/JP2014/002824 WO2014192297A1 (ja) 2013-05-28 2014-05-28 ロータ

Publications (2)

Publication Number Publication Date
CN104603457A CN104603457A (zh) 2015-05-06
CN104603457B true CN104603457B (zh) 2018-02-27

Family

ID=51988348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480001928.XA Expired - Fee Related CN104603457B (zh) 2013-05-28 2014-05-28 转子

Country Status (7)

Country Link
US (1) US9938957B2 (enExample)
EP (1) EP3006731B1 (enExample)
JP (1) JP6189088B2 (enExample)
CN (1) CN104603457B (enExample)
CA (2) CA2880177C (enExample)
IN (1) IN2015DN00609A (enExample)
WO (1) WO2014192297A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6189088B2 (ja) 2013-05-28 2017-08-30 テラル株式会社 ロータ
CN105960527B (zh) * 2013-12-04 2019-11-15 维斯塔斯风力系统有限公司 预弯曲风轮机叶片和制造该预弯曲风轮机叶片的方法
US20150361951A1 (en) * 2014-06-17 2015-12-17 Siemens Energy, Inc. Pressure side stall strip for wind turbine blade
JP6490421B2 (ja) 2014-12-25 2019-03-27 テラル株式会社 ロータ
JP6806503B2 (ja) * 2016-09-08 2021-01-06 Ntn株式会社 横軸ロータ
EP3601790B1 (en) * 2017-03-27 2021-07-21 Elemental Engineering Ag Vertical axis wind turbine generator
AT519647B1 (de) * 2017-05-09 2018-09-15 Villinger Markus Rotor, insbesondere für Fluggeräte und Windkraftanlagen
WO2018217705A2 (en) * 2017-05-23 2018-11-29 Power Development International, Inc. Drag reduction method for hydrokinetic vertical axis turbine blades and structures
JP6426869B1 (ja) 2018-06-08 2018-11-21 株式会社グローバルエナジー 横軸ロータ
PT3910193T (pt) 2020-05-11 2024-05-28 Siemens Gamesa Renewable Energy As Método de fabrico de uma pá de rotor de turbina eólica
JP6958955B1 (ja) * 2021-06-22 2021-11-02 株式会社エコ・テクノロジー 車両及び回転翼

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009098340A1 (es) * 2008-02-08 2009-08-13 Gamesa Innovation & Technology, S.L. Pala multi-punta de aerogenerador
CN101619708A (zh) * 2008-06-30 2010-01-06 通用电气公司 具有多个曲率的风力涡轮机叶片
CN201461226U (zh) * 2009-08-05 2010-05-12 中国科学院工程热物理研究所 一种叶片

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065933A (en) * 1960-05-20 1962-11-27 Frank Krause Jr A Helicopter
NL9301910A (nl) * 1993-11-04 1995-06-01 Stork Prod Eng Windturbine.
GB9600123D0 (en) * 1996-01-04 1996-03-06 Westland Helicopters Aerofoil
DE19950620C1 (de) 1999-10-20 2001-04-12 Aloys Wobben Rotorblatt
DE19963252A1 (de) * 1999-12-17 2001-07-12 Lutz Schulze Längsachsial verändertes Rotorblatt zur Erhöhung der Rotorleistung für HA-Windturbinen
JP2001193628A (ja) * 2000-01-07 2001-07-17 Takao Okuno 風力発電機用の高効率プロペラ
US7059833B2 (en) * 2001-11-26 2006-06-13 Bonus Energy A/S Method for improvement of the efficiency of a wind turbine rotor
EP2469077B1 (de) * 2003-01-02 2020-05-27 Wobben Properties GmbH Windenergieanlage mit einem Rotorblatt
DE10300284A1 (de) 2003-01-02 2004-07-15 Aloys Wobben Rotorblatt für eine Windenergieanlage
JP2005256829A (ja) * 2004-03-11 2005-09-22 Motoji Takano 風力発電機の羽根（プロペラ型）回転音を消去する羽根製造工法
ES2574653T3 (es) * 2004-10-18 2016-06-21 Whalepower Corporation Turbina y compresor que utilizan un diseño de rotor con borde de ataque con tubérculos
DK1876351T3 (en) * 2005-03-30 2017-10-23 Zephyr Corp Windmill
US7604461B2 (en) * 2005-11-17 2009-10-20 General Electric Company Rotor blade for a wind turbine having aerodynamic feature elements
WO2007114698A2 (en) * 2006-04-02 2007-10-11 Gustave Paul Corten Wind turbine with slender blade
US20090074585A1 (en) * 2007-09-19 2009-03-19 General Electric Company Wind turbine blades with trailing edge serrations
ES2343397B1 (es) * 2008-03-07 2011-06-13 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador.
US20100329879A1 (en) * 2009-06-03 2010-12-30 Presz Jr Walter M Wind turbine blades with mixer lobes
US8241000B2 (en) * 2009-06-16 2012-08-14 Heartland Energy Solutions, LLC. Wind turbine rotor blade and airfoil section
DE102009035689A1 (de) * 2009-07-30 2011-02-03 Eads Deutschland Gmbh Fluiddynamisch wirksamer Rotor
WO2011097024A1 (en) * 2010-02-02 2011-08-11 Garden Energy, Inc. Wind power generation system
US8061986B2 (en) * 2010-06-11 2011-11-22 General Electric Company Wind turbine blades with controllable aerodynamic vortex elements
CN102003333B (zh) 2010-12-21 2012-01-11 中国科学院工程热物理研究所 一种具有降噪功能的风力机叶片
KR101225996B1 (ko) 2011-03-31 2013-01-24 삼성중공업 주식회사 풍력발전기 블레이드용 주름패널
EP2597300B2 (en) * 2011-11-23 2018-11-07 Siemens Aktiengesellschaft A wind turbine blade
JP6189088B2 (ja) 2013-05-28 2017-08-30 テラル株式会社 ロータ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009098340A1 (es) * 2008-02-08 2009-08-13 Gamesa Innovation & Technology, S.L. Pala multi-punta de aerogenerador
CN101619708A (zh) * 2008-06-30 2010-01-06 通用电气公司 具有多个曲率的风力涡轮机叶片
CN201461226U (zh) * 2009-08-05 2010-05-12 中国科学院工程热物理研究所 一种叶片

Also Published As

Publication number Publication date
WO2014192297A1 (ja) 2014-12-04
JP2014231759A (ja) 2014-12-11
CA2934764C (en) 2018-07-31
CA2880177A1 (en) 2014-12-04
CA2934764A1 (en) 2014-12-04
EP3006731A4 (en) 2017-02-22
US20150285217A1 (en) 2015-10-08
CA2880177C (en) 2017-03-14
CN104603457A (zh) 2015-05-06
JP6189088B2 (ja) 2017-08-30
IN2015DN00609A (enExample) 2015-06-26
US9938957B2 (en) 2018-04-10
EP3006731A1 (en) 2016-04-13
EP3006731B1 (en) 2019-04-03

Similar Documents

Publication Publication Date Title
CN104603457B (zh) 转子
ES2683719T3 (es) Modificaciones del borde de salida para perfil aerodinámico de la turbina eólica
US10288036B2 (en) Rotor
JP5969651B1 (ja) 風車翼
JP6153989B2 (ja) ボルテックスジェネレータ、風車翼および風力発電装置
CN104204510B (zh) 具有导片的用于风力涡轮机的叶片
CN111577655B (zh) 叶片及使用其的轴流叶轮
JP5593976B2 (ja) プロペラファン
JP6983530B2 (ja) 水車のガイドベーン装置及びそのガイドベーン装置を備えた水車
JP6158019B2 (ja) 軸流水車発電装置
EP3098436B1 (en) Noise reducing flap with opening
JP2017166324A (ja) タービン用ｔ形先端翼
KR20120134647A (ko) 선박의 프로펠러 보스 캡
WO2018168744A1 (ja) 垂直軸風車、その翼、および風力発電装置
JP6709741B2 (ja) ロータ
TWI627350B (zh) Rotor
JP7007841B2 (ja) ロータブレードとこれを備える横軸水車
JP7489993B2 (ja) 風力タービン用のロータブレード
JP2021169812A (ja) 風車翼アセンブリ及び風車
KR20140004402A (ko) 파형의 선행 날부를 가지는 프로펠러 날개
JP2007239631A (ja) 風車
JP6488111B2 (ja) 軸流水車発電装置
KR20150019882A (ko) 프로펠러 구조
JP2022146320A (ja) 風車及び風力発電装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180227