JPH02147872U - - Google Patents
Info
- Publication number
- JPH02147872U JPH02147872U JP1989056433U JP5643389U JPH02147872U JP H02147872 U JPH02147872 U JP H02147872U JP 1989056433 U JP1989056433 U JP 1989056433U JP 5643389 U JP5643389 U JP 5643389U JP H02147872 U JPH02147872 U JP H02147872U
- Authority
- JP
- Japan
- Prior art keywords
- blade surface
- blade
- fluid
- sucks
- separates
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E10/722—
Description
第１図は本考案の一実施例に係る風車のブレー
ドの斜視図、第２図はその要部断面図、第３図は
これらの作用説明図、第４図は従来の風車のブレ
ードの断面図、第５図はその作用説明図である。
１……ブレード、１１……吹出しノズル、１２
……吸引スロツト、２１ａ……吸引部、２１ｂ…
…吐出部、２２ａ，２２ｂ……配管、３１……送
風機。
Fig. 1 is a perspective view of a wind turbine blade according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of its main parts, Fig. 3 is an explanatory diagram of their functions, and Fig. 4 is a cross-section of a conventional wind turbine blade. FIG. 5 is an explanatory view of its operation. 1...Blade, 11...Blowout nozzle, 12
...Suction slot, 21a...Suction part, 21b...
...Discharge part, 22a, 22b...Piping, 31...Blower.
Claims (1)
易い上記翼面の個所に設けられ剥離する上記流体
を吸引する吸引スロツトを備えたことを特徴とす
るブレード。 A blade characterized in that a suction slot is provided at a location on the blade surface where fluid flowing along the blade surface is likely to separate from the blade surface, and sucks the fluid that separates from the blade surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056433U JPH02147872U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056433U JPH02147872U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147872U true JPH02147872U (en) | 1990-12-14 |
Family
ID=31580250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989056433U Pending JPH02147872U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100897164B1 (en) * | 2008-09-24 | 2009-05-14 | 김상훈 | A blade for wind power generator |
-
1989
- 1989-05-18 JP JP1989056433U patent/JPH02147872U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100897164B1 (en) * | 2008-09-24 | 2009-05-14 | 김상훈 | A blade for wind power generator |
| WO2010035970A2 (en) * | 2008-09-24 | 2010-04-01 | Kim Sang-Hun | Blade for wind power generator |
| WO2010035970A3 (en) * | 2008-09-24 | 2010-06-10 | Kim Sang-Hun | Blade for wind power generator |