JPS56151282A - Vertical-shaft type windmill - Google Patents

Vertical-shaft type windmill

Info

Publication number
JPS56151282A
JPS56151282A JP5565980A JP5565980A JPS56151282A JP S56151282 A JPS56151282 A JP S56151282A JP 5565980 A JP5565980 A JP 5565980A JP 5565980 A JP5565980 A JP 5565980A JP S56151282 A JPS56151282 A JP S56151282A
Authority
JP
Japan
Prior art keywords
shaft type
vane
type windmill
vertical
blade surface
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
JP5565980A
Other languages
Japanese (ja)
Inventor
Sumio Yoshioka
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 JP5565980A priority Critical patent/JPS56151282A/en
Publication of JPS56151282A publication Critical patent/JPS56151282A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE: To prevent the damage of blade member by covering the flexible blade surface of the vane of the vertical-shaft type windmill with a heat-shrinkable film.
CONSTITUTION: The flexible blade surface of the vane 7 of the certical-shaft type windmill is formed with the heat-shrinkable film 16 stretched thereon and this film 16 is made to shrink by heating. Since the flexible blade surface of the vane 7 is to have initial tensile force and is made free from slack by this constitution, the fluttering of the blade surface of the vane and, consequently, the damage of the blade member can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP5565980A 1980-04-23 1980-04-23 Vertical-shaft type windmill Pending JPS56151282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5565980A JPS56151282A (en) 1980-04-23 1980-04-23 Vertical-shaft type windmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5565980A JPS56151282A (en) 1980-04-23 1980-04-23 Vertical-shaft type windmill

Publications (1)

Publication Number Publication Date
JPS56151282A true JPS56151282A (en) 1981-11-24

Family

ID=13004962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5565980A Pending JPS56151282A (en) 1980-04-23 1980-04-23 Vertical-shaft type windmill

Country Status (1)

Country Link
JP (1) JPS56151282A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846034A (en) * 2009-03-26 2010-09-29 通用电气公司 Inflatable wind turbine blade and the method that is used to form described rotor blade
WO2014033832A1 (en) * 2012-08-28 2014-03-06 株式会社日立製作所 Method for protecting blade for wind power generation and blade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846034A (en) * 2009-03-26 2010-09-29 通用电气公司 Inflatable wind turbine blade and the method that is used to form described rotor blade
WO2014033832A1 (en) * 2012-08-28 2014-03-06 株式会社日立製作所 Method for protecting blade for wind power generation and blade
JPWO2014033832A1 (en) * 2012-08-28 2016-08-08 株式会社日立製作所 Blade protection method for wind turbine generator

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