JPS61152775U - - Google Patents

Info

Publication number
JPS61152775U
JPS61152775U JP1985035953U JP3595385U JPS61152775U JP S61152775 U JPS61152775 U JP S61152775U JP 1985035953 U JP1985035953 U JP 1985035953U JP 3595385 U JP3595385 U JP 3595385U JP S61152775 U JPS61152775 U JP S61152775U
Authority
JP
Japan
Prior art keywords
tower
rotor
straightening member
flow straightening
nacelle
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
JP1985035953U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985035953U priority Critical patent/JPS61152775U/ja
Publication of JPS61152775U publication Critical patent/JPS61152775U/ja
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
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜４図は本考案の一実施例としての整流部
材付きダウンウインド式風車を示すもので、第１
図はその側面図、第２図は第１図の―矢視断
面図、第３図はその整流部材による作用を説明す
るための模式図、第４図はその変形例を示す側面
図であり、第５，６図は従来のダウンウインド方
式の風車を示すもので、第５図はその側面図、第
６図はその作用を説明するための模式図である。 １…翼、２…ハブ、３…回転軸、４…ナセル、
５…タワー、６…整流翼（整流部材）、７…ベア
リング、８…治具、Ｒ…ローター。 Figures 1 to 4 show a downwind wind turbine with a rectifying member as an embodiment of the present invention.
The figure is a side view, FIG. 2 is a cross-sectional view taken along the arrow - in FIG. 1, FIG. 3 is a schematic diagram for explaining the action of the rectifying member, and FIG. , 5 and 6 show a conventional downwind type wind turbine. FIG. 5 is a side view thereof, and FIG. 6 is a schematic diagram for explaining its operation. 1... Wing, 2... Hub, 3... Rotating shaft, 4... Nacelle,
5... Tower, 6... Straightening blade (straightening member), 7... Bearing, 8... Jig, R... Rotor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数枚の翼をハブから放射状に突設されたロー
ターと、同ローターを回転軸を介して軸支するナ
セルと、同ナセルを上記ローターよりも風の上流
側において軸支するタワーとからなるダウンウイ
ンド式風車において、上記タワー近傍を経由して
上記ローターへ向かう空気の流れを整流すべく、
上記タワーの外周に流線形横断面形状を有する整
流部材が配設されて、同整流部材が上記タワーに
対し回転自在に装着されたことを特徴とする、整
流部材付きダウンウインド式風車。 A down drive consisting of a rotor with multiple blades projecting radially from a hub, a nacelle that pivotally supports the rotor via a rotating shaft, and a tower that pivotally supports the nacelle on the upstream side of the rotor. In a window type windmill, in order to rectify the flow of air heading toward the rotor via the vicinity of the tower,
A downwind wind turbine with a flow straightening member, characterized in that a flow straightening member having a streamlined cross-sectional shape is disposed around the outer periphery of the tower, and the flow straightening member is rotatably attached to the tower.
JP1985035953U 1985-03-13 1985-03-13 Pending JPS61152775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985035953U JPS61152775U (en) 1985-03-13 1985-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985035953U JPS61152775U (en) 1985-03-13 1985-03-13

Publications (1)

Publication Number Publication Date
JPS61152775U true JPS61152775U (en) 1986-09-20

Family

ID=30540704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985035953U Pending JPS61152775U (en) 1985-03-13 1985-03-13

Country Status (1)

Country Link
JP (1) JPS61152775U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520401A (en) * 2007-02-28 2010-06-10 ニョール フローティング ウィンド パワー プラットフォーム アクスイェ セルスカプ Wind power plant and operation method thereof
JP2013516564A (en) * 2009-12-30 2013-05-13 モク ユン，ジーン Wind power generator
JP2014047641A (en) * 2012-08-29 2014-03-17 Akira Miyoshi Downwind type wind mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520401A (en) * 2007-02-28 2010-06-10 ニョール フローティング ウィンド パワー プラットフォーム アクスイェ セルスカプ Wind power plant and operation method thereof
JP2013516564A (en) * 2009-12-30 2013-05-13 モク ユン，ジーン Wind power generator
JP2014047641A (en) * 2012-08-29 2014-03-17 Akira Miyoshi Downwind type wind mill

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