CN204627837U - A kind of wave energy utilizing apparatus - Google Patents
A kind of wave energy utilizing apparatus Download PDFInfo
- Publication number
- CN204627837U CN204627837U CN201520334593.5U CN201520334593U CN204627837U CN 204627837 U CN204627837 U CN 204627837U CN 201520334593 U CN201520334593 U CN 201520334593U CN 204627837 U CN204627837 U CN 204627837U
- Authority
- CN
- China
- Prior art keywords
- wave energy
- utilizing apparatus
- protective housing
- energy utilizing
- water pocket
- 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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- 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
- Y02E10/20—Hydro energy
-
- 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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of wave energy utilizing apparatus, comprise ballast box, connecting plate and be located at elasticity water pocket between the two, described connecting plate is provided with protective housing, and described ballast box and elasticity water pocket are all located at protective housing inside; Described elasticity water pocket is provided with water intake and water outlet; The inside of described elasticity water pocket is provided with the extending means for connecting ballast box and connecting plate.The utility model wave energy utilizing apparatus, whole device is arranged on the inside of protective housing, and protective housing can keep out the erosion of seawater to inner member; The utility model wave energy utilizing apparatus, be arranged on buoyancy aid, buoyancy aid is along with seawater movement, the extending means be arranged in elasticity water pocket of this device inside also moves thereupon simultaneously, by upper and lower fore and aft motion, seawater is entered from water intake, flow out from water outlet, the water movement of pressure that has continued is driven generator operation, realizes the efficiency utilization of wave energy.
Description
Technical field
The utility model relates to a kind of wave energy utilizing apparatus, belongs to ocean wave energy and utilizes field.
Background technique
Wave energy refers to the kinetic energy that ocean surface wave has and potential energy.The energy of wave and wave height square, cycle of motion of wave and the width of meeting corrugated be directly proportional.Wave energy is a kind of energy that in marine energy, energy is least stable.Wave energy is produced energy transferring by wind to ocean, it absorbs wind energy in fact and is formed.
The theoretical assessment of whole world wave energy is also 109kW magnitude.Utilize the estimation of coastal area of china oceanographic observation station data to obtain, coastal area of china theoretical wave annual mean power is about 1.3 × 10
7kW.But the observation place due to many ocean observation stations is in inner bay or the less position of stormy waves, and the coastal wave power on historical facts or anecdotes border is greater than this value.The wherein coastal area abundant for wave energy in Zhejiang, Fujian, Guangdong and Taiwan.Wave energy is so huge, existence so extensively, attract coastal skillful craftsman from ancient times, try every means, attempt is controlled wave and is behaved used.Waterpower can meet the energy in 3 times, the whole world.
Wave-energy power generation, present great majority be utilize electrical generation components as float directly with contact with sea water to gather wave energy, then the wave energy of collection is passed to the mechanisms such as oil hydraulic pump with kinetic energy form and carrys out drive electrical generators and generate electricity.The deficiency of this method is that wave energy all parts directly contacts with seawater throughout the year, and the corrosion failure by seawater is serious, and seashore limit often built in by this power generating equipment and power station, often will face the threat of the impact failure of tide and wave storm.
Summary of the invention
The utility model overcomes prior art Problems existing, propose a kind of wave energy utilizing apparatus, be provided with protective housing, the outer surface making this device not with contact with sea water, avoid seawater to the corrosion of device and destruction, be arranged on buoyancy aid, buoyancy aid rises and falls with wave, there is mechanical motion and fluid motion in this device inside, and is electric energy by these Conversion of Energies.
Technical solutions of the utility model are as follows: a kind of wave energy utilizing apparatus of the utility model, comprise ballast box, connecting plate and be located at elasticity water pocket between the two, it is characterized in that: described connecting plate is provided with protective housing, described ballast box and elasticity water pocket are all located at protective housing inside; Described elasticity water pocket is provided with water intake and water outlet; The inside of described elasticity water pocket is provided with the extending means for connecting ballast box and connecting plate.
Further, described extending means comprises flexible rod and is socketed in the coil tension spring on flexible rod.
Further, described extending means has several, is evenly distributed on the inside of elasticity water pocket.
Further, described extending means has six, is evenly distributed on the inside of elasticity water pocket.
Further, several balancing weights are provided with in described ballast box.
Further, described connecting plate is connected with buoyancy aid, is located at the top of buoyancy aid.
Further, described water intake and water outlet are respectively equipped with corresponding inlet valve and outlet valve.
Further, described protective housing is sealed elastic protective housing.
The beneficial effects of the utility model: the utility model wave energy utilizing apparatus, whole device is arranged on the inside of protective housing, and protective housing can keep out the erosion of seawater to inner member; The utility model wave energy utilizing apparatus, be arranged on buoyancy aid, buoyancy aid is along with seawater movement, the extending means be arranged in elasticity water pocket of this device inside also moves thereupon simultaneously, by upper and lower fore and aft motion, seawater is entered from water intake, flow out from water outlet, the water movement of pressure that has continued is driven generator operation, realizes the efficiency utilization of wave energy; Elasticity water pocket of the present utility model has good telescopicing performance, with extending means with the use of there being good using effect; The utility model is provided with ballast box, can adjust the weight of ballast box as required to adapt to different waters.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of the utility model extending means.
Fig. 3 is the structural representation of the utility model extending means.
In figure: 1-ballast box; 11-balancing weight; 2-connecting plate; 3-elasticity water pocket; 4-extending means; 41-flexible rod; 42-coil tension spring; 5-water intake; 6-water outlet; 7-protective housing.
Embodiment
As shown in Figure 1, a kind of wave energy utilizing apparatus of the utility model, the elasticity water pocket 3 comprising ballast box 1, connecting plate 2 and be located between the two, described connecting plate 2 is provided with protective housing 7, and it is inner that described ballast box 1 and elasticity water pocket 3 are all located at protective housing 7; Described elasticity water pocket 3 is provided with water intake 5 and water outlet 6; The inside of described elasticity water pocket 3 is provided with the extending means 4 for connecting ballast box 1 and connecting plate 2.Several balancing weights 11 are provided with in ballast box 1 described in the utility model.Described connecting plate 2 is connected with buoyancy aid, is located at the top of buoyancy aid.Described water intake 5 and water outlet 6 are respectively equipped with corresponding inlet valve and outlet valve.Described protective housing 7 is sealed elastic protective housing.
As shown in Figure 2, described extending means 4 can have several, and this can set according to the size of device, is six, is evenly distributed on the inside of elasticity water pocket 3 shown in figure.
As shown in Figure 3, described extending means 4 comprises flexible rod 41 and the coil tension spring 42 be socketed on flexible rod 41.
Utility model works process is as follows:
Connecting plate is connected with buoyancy aid, the utility model device is across the sea floating, it is indefinite that sea level rises and falls, and buoyancy aid is moved up and down, and drives the motion of the utility model device, ballast box is in state of equilibrium with extending means at the beginning, in time there is violent jigging motion, ballast box, under the effect of inertia motion, moves back and forth up and down, continuous compression extending means, makes elasticity water pocket constantly be crushed and is returning to original shape; In compression process, water outlet water outlet, in returning to form, water intake is intake, thus defines continual pressure flow, converts pressure flow to electric energy, realizes the conversion of final wave energy.
The utility model wave energy utilizing apparatus, whole device is arranged on the inside of protective housing, and protective housing can keep out the erosion of seawater to inner member; The utility model wave energy utilizing apparatus, be arranged on buoyancy aid, buoyancy aid is along with seawater movement, the extending means be arranged in elasticity water pocket of this device inside also moves thereupon simultaneously, by upper and lower fore and aft motion, seawater is entered from water intake, flow out from water outlet, the water movement of pressure that has continued is driven generator operation, realizes the efficiency utilization of wave energy; Elasticity water pocket of the present utility model has good telescopicing performance, with extending means with the use of there being good using effect; The utility model is provided with ballast box, can adjust the weight of ballast box as required to adapt to different waters.
Claims (8)
1. a wave energy utilizing apparatus, the elasticity water pocket (3) comprising ballast box (1), connecting plate (2) and be located between the two, it is characterized in that: described connecting plate (2) is provided with protective housing (7), it is inner that described ballast box (1) and elasticity water pocket (3) are all located at protective housing (7); Described elasticity water pocket (3) is provided with water intake (5) and water outlet (6); The inside of described elasticity water pocket (3) is provided with the extending means (4) for connecting ballast box (1) and connecting plate (2).
2. a kind of wave energy utilizing apparatus according to claim 1, is characterized in that: described extending means (4) comprises flexible rod (41) and is socketed in the coil tension spring (42) on flexible rod (41).
3. a kind of wave energy utilizing apparatus according to claim 2, is characterized in that: described extending means (4) has several, is evenly distributed on the inside of elasticity water pocket (3).
4. a kind of wave energy utilizing apparatus according to claim 3, is characterized in that: described extending means (4) has six, is evenly distributed on the inside of elasticity water pocket (3).
5. a kind of wave energy utilizing apparatus according to claim 1, is characterized in that: be provided with several balancing weights (11) in described ballast box (1).
6. a kind of wave energy utilizing apparatus according to claim 1, is characterized in that: described connecting plate (2) is connected with buoyancy aid, is located at the top of buoyancy aid.
7. a kind of wave energy utilizing apparatus according to claim 1, is characterized in that: described water intake (5) and water outlet (6) are respectively equipped with corresponding inlet valve and outlet valve.
8. a kind of wave energy utilizing apparatus according to claim 1, is characterized in that: described protective housing (7) is sealed elastic protective housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334593.5U CN204627837U (en) | 2015-05-21 | 2015-05-21 | A kind of wave energy utilizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520334593.5U CN204627837U (en) | 2015-05-21 | 2015-05-21 | A kind of wave energy utilizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627837U true CN204627837U (en) | 2015-09-09 |
Family
ID=54046875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520334593.5U Expired - Fee Related CN204627837U (en) | 2015-05-21 | 2015-05-21 | A kind of wave energy utilizing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
| CN106351778A (en) * | 2016-10-16 | 2017-01-25 | 荆门创佳机械科技有限公司 | Wave energy generating set constant-pressure tank continuously supplied with water under constant pressure |
| CN109758009A (en) * | 2019-02-18 | 2019-05-17 | 秦林影 | Intelligence makes unrestrained bathtub |
-
2015
- 2015-05-21 CN CN201520334593.5U patent/CN204627837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
| CN106351778A (en) * | 2016-10-16 | 2017-01-25 | 荆门创佳机械科技有限公司 | Wave energy generating set constant-pressure tank continuously supplied with water under constant pressure |
| CN109758009A (en) * | 2019-02-18 | 2019-05-17 | 秦林影 | Intelligence makes unrestrained bathtub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |