JP6357668B2 - 波力発電タービン - Google Patents
波力発電タービン Download PDFInfo
- Publication number
- JP6357668B2 JP6357668B2 JP2014115972A JP2014115972A JP6357668B2 JP 6357668 B2 JP6357668 B2 JP 6357668B2 JP 2014115972 A JP2014115972 A JP 2014115972A JP 2014115972 A JP2014115972 A JP 2014115972A JP 6357668 B2 JP6357668 B2 JP 6357668B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- blade
- wave power
- air flow
- angle
- 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.)
- Active
Links
- 238000010248 power generation Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
2 ロータハブ
3 回転軸
4 対称翼型タービンブレード
5 発電機
6 空気流(往復流)
7 回転方向
8 同一半径断面
9 ブレード先端
10 ブレード根元
11 ブレード先端空気流
12 ブレード根元空気流
13 ブレード前縁失速流れ
Claims (1)
- 円筒風洞内に配置され、前記円筒風洞と同心軸線上に回転自在に支持された回転軸と、前記回転軸に固着され、半径方向に向かって延在する複数のタービンブレードを有するロータハブとを備え、
前記タービンブレードは、ブレード根元からブレード先端にかけて、最大ブレード厚が漸次先細り状に形成されるとともに、最大ブレード厚の位置が、タービンブレードの後方に漸次移行していることを特徴とする波力発電タービン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014115972A JP6357668B2 (ja) | 2014-06-04 | 2014-06-04 | 波力発電タービン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014115972A JP6357668B2 (ja) | 2014-06-04 | 2014-06-04 | 波力発電タービン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015229953A JP2015229953A (ja) | 2015-12-21 |
JP6357668B2 true JP6357668B2 (ja) | 2018-07-18 |
Family
ID=54886869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014115972A Active JP6357668B2 (ja) | 2014-06-04 | 2014-06-04 | 波力発電タービン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6357668B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008007616A1 (de) * | 2008-02-04 | 2009-08-06 | Universität Siegen | Rotorblattgestaltung für eine Wellsturbine |
US9000604B2 (en) * | 2010-04-30 | 2015-04-07 | Clean Current Limited Partnership | Unidirectional hydro turbine with enhanced duct, blades and generator |
CN103180617B (zh) * | 2010-10-18 | 2016-05-18 | 三菱日立电力系统株式会社 | 跨音速叶片 |
ES2690468T3 (es) * | 2010-10-22 | 2018-11-21 | Wave Power Renewables Limited | Conjunto de rotor de turbina |
JP2013256920A (ja) * | 2012-06-14 | 2013-12-26 | Japan Aerospace Exploration Agency | 波力発電装置 |
-
2014
- 2014-06-04 JP JP2014115972A patent/JP6357668B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015229953A (ja) | 2015-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5090023B2 (ja) | 渦流発生型のサイクリックなプロペラ | |
US20100310361A1 (en) | Wind turbine with two successive propellers | |
AU2008267780B2 (en) | A wind turbine having an airflow deflector | |
US20200158074A1 (en) | Vertical-shaft turbine | |
WO2014006542A2 (en) | Turbine arrangement | |
KR102471788B1 (ko) | 전기 발전기용 회전자 | |
JP2008057350A (ja) | 風力発電装置 | |
US20130022477A1 (en) | Turbines with integrated compressors and power generators | |
US20150322919A1 (en) | Electricity Generating Wind Turbine | |
JP6354051B2 (ja) | 波力発電タービン | |
JP6357668B2 (ja) | 波力発電タービン | |
JP6524396B2 (ja) | 波力発電タービン | |
WO2016030821A1 (en) | Three-vane double rotor for vertical axis turbine | |
JP2010133416A (ja) | ロータ−ステータ配列の発電タービン | |
JP6524397B2 (ja) | 波力発電タービン | |
TWI697616B (zh) | 橫軸轉子 | |
EP3098436B1 (en) | Noise reducing flap with opening | |
JP5670591B1 (ja) | 軸流羽根車およびタービン | |
KR100812136B1 (ko) | 발전기용 터빈 | |
JP2020033885A (ja) | 軸流羽根車およびタービン | |
JP5805913B1 (ja) | 風車翼及びそれを備えた風力発電装置 | |
JP2006291886A (ja) | 移動する流体より高効率に動力を得る方法 | |
KR101816775B1 (ko) | 후류를 고려한 수평축 발전장치의 터빈 블레이드 | |
JP2003129938A (ja) | 風力発電装置 | |
JP5780636B2 (ja) | 曲板または円筒を前縁とする平板羽根の軸流タービン風車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170208 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171026 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171107 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180515 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180523 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6357668 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |