JPH0447168U - - Google Patents
Info
- Publication number
- JPH0447168U JPH0447168U JP1990087474U JP8747490U JPH0447168U JP H0447168 U JPH0447168 U JP H0447168U JP 1990087474 U JP1990087474 U JP 1990087474U JP 8747490 U JP8747490 U JP 8747490U JP H0447168 U JPH0447168 U JP H0447168U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- motor
- wind turbine
- nacelle
- brake
- 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
Links
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
第１図ａは本考案の一実施例に係る風車の側面
図、同図ｂは同図ａにおけるｂ−ｂ断面図、同図
ｃは同図ｂにおけるｃ−ｃ断面図、第２図は従来
の風車における主軸のターニング方法の説明図で
ある。
１……ナセル、２……ブレード、３……タワー
、５……翼連結軸、６……スプロケツト、７……
カツプリング、８……ターニング用のモーター、
９……ベルト、１０……主軸の増速機、１１……
発電機、１２……作業床、１３……モーターのス
イツチ。
Fig. 1a is a side view of a wind turbine according to an embodiment of the present invention, Fig. 1b is a sectional view taken along line bb in Fig. FIG. 2 is an explanatory diagram of a method of turning a main shaft in a conventional wind turbine. 1... Nacelle, 2... Blade, 3... Tower, 5... Wing connecting shaft, 6... Sprocket, 7...
Coupling, 8...motor for turning,
9...Belt, 10...Main shaft speed increaser, 11...
Generator, 12...work floor, 13...motor switch.
Claims (1)
主軸を回転させるモーターと、該モーターにより
回転する上記主軸を止めるブレーキとを備えたこ
とを特徴とする風車。 A wind turbine comprising: a motor that is installed in a nacelle and rotates a main shaft via a detachable belt; and a brake that stops the main shaft rotated by the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087474U JPH0447168U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990087474U JPH0447168U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447168U true JPH0447168U (en) | 1992-04-22 |
Family
ID=31819846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990087474U Pending JPH0447168U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4547039B1 (en) * | 2010-02-23 | 2010-09-22 | 株式会社日本製鋼所 | Installation method of rotor blade for wind power generation |
| WO2011096053A1 (en) * | 2010-02-03 | 2011-08-11 | 三菱重工業株式会社 | Rotor turning device and rotor turning method for wind power generation device |
| WO2011101957A1 (en) * | 2010-02-16 | 2011-08-25 | 三菱重工業株式会社 | Wind turbine generator handy terminal and wind turbine generator |
| WO2012111416A1 (en) * | 2011-02-16 | 2012-08-23 | 株式会社安川電機 | Matrix converter device for wind-power electricity-generation, wind-power electricity-generation device, wind farm, and wind turbine manufacturing method |
-
1990
- 1990-08-23 JP JP1990087474U patent/JPH0447168U/ja active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011096053A1 (en) * | 2010-02-03 | 2011-08-11 | 三菱重工業株式会社 | Rotor turning device and rotor turning method for wind power generation device |
| US8210810B2 (en) | 2010-02-03 | 2012-07-03 | Mitsubishi Heavy Industries, Ltd. | Rotor turning device for wind turbine generator and rotor turning method |
| CN102741547A (en) * | 2010-02-03 | 2012-10-17 | 三菱重工业株式会社 | Rotor turning device for wind turbine generator and rotor turning method |
| KR101237141B1 (en) * | 2010-02-03 | 2013-02-25 | 미츠비시 쥬고교 가부시키가이샤 | Rotor turning device for wind turbine generator and rotor turning method |
| JP5409604B2 (en) * | 2010-02-03 | 2014-02-05 | 三菱重工業株式会社 | Rotor turning device and rotor turning method for wind power generator |
| WO2011101957A1 (en) * | 2010-02-16 | 2011-08-25 | 三菱重工業株式会社 | Wind turbine generator handy terminal and wind turbine generator |
| US8271145B2 (en) | 2010-02-16 | 2012-09-18 | Mitsubishi Heavy Industries, Ltd. | Handy terminal for wind turbine generator and wind turbine generator |
| CN102695873A (en) * | 2010-02-16 | 2012-09-26 | 三菱重工业株式会社 | Wind turbine generator handy terminal and wind turbine generator |
| JP4547039B1 (en) * | 2010-02-23 | 2010-09-22 | 株式会社日本製鋼所 | Installation method of rotor blade for wind power generation |
| JP2011174379A (en) * | 2010-02-23 | 2011-09-08 | Japan Steel Works Ltd:The | Method of mounting rotor blade for wind power generation |
| WO2012111416A1 (en) * | 2011-02-16 | 2012-08-23 | 株式会社安川電機 | Matrix converter device for wind-power electricity-generation, wind-power electricity-generation device, wind farm, and wind turbine manufacturing method |
| WO2012111115A1 (en) * | 2011-02-16 | 2012-08-23 | 株式会社安川電機 | Power converter device for wind-power electricity-generation, wind-power electricity-generation device, wind farm, and wind turbine manufacturing method |