CN2931291Y - Shipborne wind power machine - Google Patents
Shipborne wind power machine Download PDFInfo
- Publication number
- CN2931291Y CN2931291Y CN 200620074576 CN200620074576U CN2931291Y CN 2931291 Y CN2931291 Y CN 2931291Y CN 200620074576 CN200620074576 CN 200620074576 CN 200620074576 U CN200620074576 U CN 200620074576U CN 2931291 Y CN2931291 Y CN 2931291Y
- Authority
- CN
- China
- Prior art keywords
- wind
- wind turbine
- utility
- sail
- ship
- 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.)
- Expired - Fee Related
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- Wind Motors (AREA)
Abstract
Disclosed is a ship-mounted wind motor. A wind turbine is arranged inside a ship body, wherein the front of the wind turbine is a front baffle and the back is a back baffle. One end of the rotation shaft of the wind turbine gets through a bearing seat fixed on an upper support stage of the ship and is connected with a drive pulley. The spoke frame of the wind turbine is separately connected with a main sail and a guide auxiliary sail, and the inner surfaces of the main sail and the guide auxiliary sail are provided with bionic tree leaves. Because the utility model adopts the above structure, in the situation of same wind-collecting condition and same wind quantity, efficiency ratio of collecting wind energy is greatly improved and the output power of a single wind turbine of the utility model is ten times more than that of a three-blade wind turbine, which makes the utility model especially suitable to exploit wind-generated electricity at sea or on islands and high in practical value.
Description
Technical field
The utility model relates to a kind of wind electricity generating system, especially at sea the boat-carrying wind electricity generating system of Shi Yonging.
Background technology
At present, three bladed wind turbine that people generally use can only be used on land, and can not at sea use, and the wind energy transformation rate is low, can not utilize the energy of wind fully, can not be people's operation at sea, life and production service.
Summary of the invention
The purpose of this utility model provides a kind of boat-carrying formula wind power machine that can use, utilize fully wind energy at sea.
The purpose of this utility model is achieved in that installs wind turbine in the hull, the front of wind turbine is a front apron, the back is a back shield, and transmission shaft one end of wind turbine passes the bearing seat that is fixed on a platform on the hull and connects power wheel, is connected with mainsail and the attached sail of guiding on the spoke frame of wind turbine at interval.
On mainsail and the attached sail inside face of guiding bionical leaf sheet is arranged.
Because the utility model adopts said structure, under collect folk songs on an equal basis condition and equal air quantity, increase greatly and adopt the efficient of wind gathering energy, the unit horsepower output improves more than 10 times than three bladed wind turbine, be specially adapted to open up the wind-power electricity generation in zones such as sea, island, to utilizing the sea wind generating, has very high actual value of service.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
1 hull among the figure, 2 front aproies, 3 back shields, 4 wind turbines, 5 mainsails, the attached sail of 6 guiding, 7 bionical leaf sheets, 8 spoke framves, 9 bearing seats, 10 power wheels, 11 platforms, 12 transmission shafts.
The specific embodiment
Embodiment: wind turbine 4 is installed in the hull 1, the front of wind turbine 4 is front aproies 2, the back is a back shield 3, transmission shaft 12 1 ends of wind turbine 4 pass the bearing seat 9 that is fixed on a platform 11 on the hull and connect power wheel 10, be connected with mainsail 5 and the attached sail 6 of guiding on the spoke frame 8 of wind turbine 4 at interval, on mainsail 5 and attached sail 6 inside faces of guiding bionical leaf sheet is arranged, bionical leaf sheet 7 is a rubbing body, can dissolve the stressed effect that becomes to be similar to plastic collision to air flows to the impact application force of mainsail 5 concave surfaces effectively, thereby strengthen the effect that wind turbine 4 is converted into wind energy the mechanical rotation momentum.Bionical leaf sheet 7 has played when preventing to be subjected in the wind flow mainsail 5 to stop simultaneously, and wind does not have play, disturbing phenomenon in the slewing area of wind turbine 4.
This device also can be installed and used on land, makes the wind turbine supporting body by ground with reinforced concrete structure, makes front apron 2 and back shield 3 with reinforced concrete structure.
Claims (2)
1, a kind of boat-carrying formula wind power machine, it is characterized in that: wind turbine is installed in the hull, the front of wind turbine is a front apron, the back is a back shield, transmission shaft one end of wind turbine passes the bearing seat that is fixed on a platform on the hull and connects power wheel, is connected with mainsail and the attached sail of guiding on the spoke frame of wind turbine at interval.
2, boat-carrying formula wind power machine according to claim 1 is characterized in that: on mainsail and the attached sail inside face of guiding bionical leaf sheet is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074576 CN2931291Y (en) | 2006-06-30 | 2006-06-30 | Shipborne wind power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074576 CN2931291Y (en) | 2006-06-30 | 2006-06-30 | Shipborne wind power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931291Y true CN2931291Y (en) | 2007-08-08 |
Family
ID=38347789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074576 Expired - Fee Related CN2931291Y (en) | 2006-06-30 | 2006-06-30 | Shipborne wind power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931291Y (en) |
-
2006
- 2006-06-30 CN CN 200620074576 patent/CN2931291Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100630 |