JPS57135274A - Vertical type windmill - Google Patents

Vertical type windmill

Info

Publication number
JPS57135274A
JPS57135274A JP2071981A JP2071981A JPS57135274A JP S57135274 A JPS57135274 A JP S57135274A JP 2071981 A JP2071981 A JP 2071981A JP 2071981 A JP2071981 A JP 2071981A JP S57135274 A JPS57135274 A JP S57135274A
Authority
JP
Japan
Prior art keywords
blades
sections
guide blades
guided
blade
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
JP2071981A
Other languages
Japanese (ja)
Inventor
Akira Ichikawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2071981A priority Critical patent/JPS57135274A/en
Publication of JPS57135274A publication Critical patent/JPS57135274A/en
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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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

PURPOSE:To increase the efficiency for collecting energy of wind force, by arranging guide blades continuously inside of two arcuate blades so as to divide an air current into several streams, which are then guided by said guide blades and discharged. CONSTITUTION:The guide blades 11 and 12 are suitably and respectively equi- spaced from the blades 1 and 2 so that the passage defined by the blades 1 and 2 is divided into two sections. In other words, the passage is divided into inlet path sections M and N at the inside of the blade 1 and outlet path sections M2 and N2 at the inside of the blade 2 by the guide blades 11 and 12, and as a result since the air currents passing through the two sections with different velocities are guided without being mixed, the efficiency for collecting energy of wind force can be increased.
JP2071981A 1981-02-12 1981-02-12 Vertical type windmill Pending JPS57135274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2071981A JPS57135274A (en) 1981-02-12 1981-02-12 Vertical type windmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2071981A JPS57135274A (en) 1981-02-12 1981-02-12 Vertical type windmill

Publications (1)

Publication Number Publication Date
JPS57135274A true JPS57135274A (en) 1982-08-20

Family

ID=12034967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2071981A Pending JPS57135274A (en) 1981-02-12 1981-02-12 Vertical type windmill

Country Status (1)

Country Link
JP (1) JPS57135274A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510210A1 (en) * 2010-08-10 2012-02-15 Riegerbauer Hermann DEVICE FOR IMPLEMENTING THE ENERGY OF A FLOWING MEDIUM
CN102367781A (en) * 2011-09-26 2012-03-07 上海庆华蜂巢建材有限公司 Openable/closeable blade structure of vertical-axis wind-driven generator wind wheel
WO2016208632A1 (en) * 2015-06-25 2016-12-29 栗田秀實 Vaned wheel for turbines, and power generating device
CN106640518A (en) * 2016-10-13 2017-05-10 上海理工大学 Resistance type vertical-axis wind turbine
WO2018098549A1 (en) * 2016-11-30 2018-06-07 Vleaf Participações Ltda. A vertical-axis wind turbine
WO2019030499A1 (en) * 2017-08-07 2019-02-14 Spinetic Energy Limited A rotor for a vertical axis wind turbine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510210A1 (en) * 2010-08-10 2012-02-15 Riegerbauer Hermann DEVICE FOR IMPLEMENTING THE ENERGY OF A FLOWING MEDIUM
AT510210B1 (en) * 2010-08-10 2012-09-15 Riegerbauer Hermann DEVICE FOR IMPLEMENTING THE ENERGY OF A FLOWING MEDIUM
CN102367781A (en) * 2011-09-26 2012-03-07 上海庆华蜂巢建材有限公司 Openable/closeable blade structure of vertical-axis wind-driven generator wind wheel
WO2016208632A1 (en) * 2015-06-25 2016-12-29 栗田秀實 Vaned wheel for turbines, and power generating device
JP2017008883A (en) * 2015-06-25 2017-01-12 秀實 栗田 Turbine impeller and power generator
US10704526B2 (en) 2015-06-25 2020-07-07 Hidemi Kurita Vaned wheel for a turbine, and power generation device
CN106640518A (en) * 2016-10-13 2017-05-10 上海理工大学 Resistance type vertical-axis wind turbine
WO2018098549A1 (en) * 2016-11-30 2018-06-07 Vleaf Participações Ltda. A vertical-axis wind turbine
WO2019030499A1 (en) * 2017-08-07 2019-02-14 Spinetic Energy Limited A rotor for a vertical axis wind turbine
CN111183282A (en) * 2017-08-07 2020-05-19 斯拜帝克能源有限公司 Rotor for a vertical axis wind turbine
US11220995B2 (en) 2017-08-07 2022-01-11 Spinetic Energy Limited Rotor for a vertical axis wind turbine
CN111183282B (en) * 2017-08-07 2022-08-09 斯拜帝克能源有限公司 Rotor for a vertical axis wind turbine

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