TW201614147A - Open/close type turbine blade device for wind turbine - Google Patents

Open/close type turbine blade device for wind turbine

Info

Publication number
TW201614147A
TW201614147A TW103134400A TW103134400A TW201614147A TW 201614147 A TW201614147 A TW 201614147A TW 103134400 A TW103134400 A TW 103134400A TW 103134400 A TW103134400 A TW 103134400A TW 201614147 A TW201614147 A TW 201614147A
Authority
TW
Taiwan
Prior art keywords
turbine
blade
wind
open
close type
Prior art date
Application number
TW103134400A
Other languages
Chinese (zh)
Inventor
Ji-Feng Chen
Original Assignee
Ji-Feng Chen
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 Ji-Feng Chen filed Critical Ji-Feng Chen
Priority to TW103134400A priority Critical patent/TW201614147A/en
Publication of TW201614147A publication Critical patent/TW201614147A/en

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

Disclosed is an open/close type turbine blade device of wind turbine, in which the turbine body is combined with a plurality of blades, and each of the blades is arranged and positioned around the outer circumferential surface of the turbine body with intervals to each other. Each blade comprises a pair of wing frames and a valve device combined with the wing frame. When the turbine blade device is driven by the wind blow, the valve device of each blade located in the thrust zone is closed to form a sealed surface on the wing frame for generating resistance to the wind force and enabling the turbine body rotating with the center shaft as the rotation center. Meanwhile, the valve device of each blade in the resistance zone is opened to form at least one hallow region to pass the wind force through the hallow region.
TW103134400A 2014-10-02 2014-10-02 Open/close type turbine blade device for wind turbine TW201614147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103134400A TW201614147A (en) 2014-10-02 2014-10-02 Open/close type turbine blade device for wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103134400A TW201614147A (en) 2014-10-02 2014-10-02 Open/close type turbine blade device for wind turbine

Publications (1)

Publication Number Publication Date
TW201614147A true TW201614147A (en) 2016-04-16

Family

ID=56361167

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103134400A TW201614147A (en) 2014-10-02 2014-10-02 Open/close type turbine blade device for wind turbine

Country Status (1)

Country Link
TW (1) TW201614147A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840421A (en) * 2016-05-25 2016-08-10 苏州盛恒兴自动化设备有限公司 Resistance type wind power blade device capable of being automatically opened and closed
CN114352472A (en) * 2020-01-14 2022-04-15 许军 Self-changing fluid rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840421A (en) * 2016-05-25 2016-08-10 苏州盛恒兴自动化设备有限公司 Resistance type wind power blade device capable of being automatically opened and closed
CN114352472A (en) * 2020-01-14 2022-04-15 许军 Self-changing fluid rotor

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