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出願の表示

1. IN7443/DELNP/2009 - WIND TURBINE GENERATING APPARATUS

官庁 インド
出願番号 7443/DELNP/2009
出願日 17.11.2009
公開番号 7443/DELNP/2009
公開日 02.07.2010
公報種別 A
IPC
B65H
B処理操作;運輸
65運搬;包装;貯蔵;薄板状または線条材料の取扱い
H薄板状または線条材料,例.シート,ウェブ,ケーブル,の取扱い
出願人 MITSUBISHI HEAVY INDUSTRIES  LTD.
発明者 Shinsuke SATO
Toshihiro SATO
Kiyonori KUSHIOKA
Shigeto HIRAI
Nobuyasu SAKATA
Tatsuya SHIRAISHI
Hideo FUKUDA 
優先権情報 2007261721 05.10.2007 JP
発明の名称
(EN) WIND TURBINE GENERATING APPARATUS
要約
(EN)
The invention provides a wind turbine generating apparatus capable of controlling a temperature in a rotor head. In a wind turbine generating apparatus (1) in which a driving/generating mechanism coupled to a rotor head (4) having wind turbine blades (5) attached thereto is housed in a nacelle (3), and control devices are housed in a hub (7) of the rotor head (4), an air circulation guide (20) is provided for allowing air to circulate between an inside of the rotor head (4) and an inside of the nacelle (3) via a communication path (9) formed between the rotor head (4) and the nacelle (3) .