CN101539091A - Novel wave-activated generator unit - Google Patents
Novel wave-activated generator unit Download PDFInfo
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- CN101539091A CN101539091A CN200910039048A CN200910039048A CN101539091A CN 101539091 A CN101539091 A CN 101539091A CN 200910039048 A CN200910039048 A CN 200910039048A CN 200910039048 A CN200910039048 A CN 200910039048A CN 101539091 A CN101539091 A CN 101539091A
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- Prior art keywords
- accelerating gear
- generator
- rack shaft
- gear mechanism
- counter weight
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The invention discloses a novel wave-activated generator unit which comprises a rack shaft, racks, a weighting device, an accelerating gear mechanism, a generator and an elastic element, wherein the upper end of the rack shaft is connected with a floating body capable of floating on a water surface, and the rack shaft can be driven by the floating body to move up and down; the outer wall of the rack shaft is provided with the racks which are aligned up and down; the accelerating gear mechanism is fixed on the weighting device, and the input end of the accelerating gear mechanism is connected with the racks of the rack shaft; the generator is fixed in the weighting device and connected with the output end of an accelerating gear unit; one end of the elastic element is connected with the upper end of a connecting rod, and the other end is connected with the weighting device. The novel wave-activated generator unit utilizes waved potential energy to be directly converted into kinetic energy of a rotating shaft of the generator, stores and releases the potential energy by the elastic element connected between the upper end of the connecting rod and the weighting device and utilizes the accelerating gear mechanism to convert the potential energy into the kinetic energy of the rotating shaft of the generator so as to generate electricity. The invention is suitable for wave-activated generating devices with various power, can be popularized in a large area and has high utilization rate, great electricity generation, low cost and little energy consumption.
Description
[technical field]
The present invention relates to a kind of new-type wave generator set.
[background technique]
Wave-activated generator is the novel electricity generator that a kind of potential energy that utilizes waves of seawater to rise and fall generates electricity, and is pollution-free in the power generation process because of it need not to consume other energy, can make full use of the natural resources the welcome of the dark many countries and regions of audient.But there is following defective in existing wave-activated generator: 1, can't all convert lumpy potential energy to electric energy, utilization ratio is lower; 2, development investment is big, complex structure and effect is bad, and maintenance cost is also high.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of utilization ratio height is provided, generated energy is big, and cost is low, and it is little to consume energy, but the new-type wave generator set that large size is promoted.
The object of the present invention is achieved like this:
A kind of new-type wave generator set is characterized in that it comprises:
One rack shaft, this upper end and the buoyancy aid of a floatability on the water surface are rigidly connected, and can drive its upper and lower moving by buoyancy aid; The outer wall of rack shaft is provided with the tooth bar that is arranged above and below; Rack shaft also is the guide rail of mechanism's activity;
One counter weight device, inertia is big because its quality is big, is not easy to follow floating motion, thereby obtains the potential energy of wave;
One accelerating gear mechanism, it is fixed on the counter weight device, and its input end gear is connected with the tooth bar of rack shaft; Output terminal drives alternator shaft;
One generator, it is fixed in the counter weight device, and its output terminal with the accelerating gear group is connected;
One elastic component, the one end is connected with the upper end of rack shaft, and the other end is connected with counter weight device.
Aforesaid a kind of new-type wave generator set is characterized in that counter weight device comprises a staving and lid, and generator is fixed in the staving.
Aforesaid a kind of new-type wave generator set, it is characterized in that accelerating gear mechanism comprises the first accelerating gear group that is connected with the tooth bar of rack shaft, and the second accelerating gear group that is connected with the output terminal of the first accelerating gear group, second output wheel of the second accelerating gear group is connected with generator.
The present invention utilizes lumpy potential energy directly to change the kinetic energy of alternator shaft into, the potential energy of wave is by the variable in distance acquisition between the very big counter weight device of buoyancy aid that rises and falls and mass inertia, it is implicit and discharge that upper end by being connected rack shaft and the elastic component between the counter weight device transfer potential energy the potential energy of spring to, utilize accelerating gear mechanism that potential energy is become the kinetic energy of alternator shaft, thereby generate electricity; Counter weight device of the present invention, elastic component, accelerating gear mechanism, generator are formed a moving body jointly; The present invention is fit to the wave-type electric generator of any watt level, but the large size popularization, and also the utilization ratio height, generated energy is big, and cost is low, and it is little to consume energy.
[description of drawings]
Fig. 1 is a stereogram of the present invention;
Fig. 2 is the ssembly drawing of accelerating gear mechanism of the present invention and connecting rod, generator.
[embodiment]
A kind of new-type wave generator set, it comprises: a rack shaft 1, the upper end of rack shaft 1 is connected with the buoyancy aid 100 of a floatability on the water surface, and can drive its upper and lower moving by buoyancy aid 100; The outer wall of rack shaft 1 is provided with the tooth bar 10 of upper and lower arrangement; One counter weight device 2; One accelerating gear mechanism 3, it is fixed on the counter weight device 2, and its input end 31 is connected with the tooth bar 10 of rack shaft 1; One generator 4, it is fixed in the counter weight device 2, and it is meshed with the output terminal 32 of accelerating gear group 3; One elastic component 5, the one end is connected with the upper end of rack shaft 1, and the other end is connected with counter weight device 2.The present invention utilizes lumpy potential energy directly to change the kinetic energy of alternator shaft into, the potential energy of wave is by the variable in distance acquisition between the very big counter weight device of buoyancy aid that rises and falls and mass inertia, by upper end and the implicit and release of the elastic component between the counter weight device that is connected rack shaft potential energy, utilize accelerating gear mechanism that potential energy is become the kinetic energy of alternator shaft, thereby generate electricity.
In the present embodiment, elastic component 5 is a pair of spring, also can also be many and be connected the upper end of rack shaft 1 and the spring between the counter weight device 2.Distance between buoyancy aid 100 and counter weight device 2 becomes big, and spring is elongated, and implicit potential energy on spring increases; Spring shrinks when spring discharges potential energy, shortens the distance between buoyancy aid 100 and the counter weight device 2, has at this moment driven accelerating gear mechanism 3, and has driven the rotating shaft of generator, makes generator send electric energy.
In the present embodiment, generator 4 is selected multipolar machine for use, for example 16 utmost point formula generators.
The wave-activated power generation unit can be used on harbour, the ship and various occasions such as seabed.
Claims (3)
1, a kind of new-type wave generator set is characterized in that it comprises:
One rack shaft (1), the upper end of rack shaft (1) is connected with the buoyancy aid (100) of a floatability on the water surface, and can drive its upper and lower moving by buoyancy aid (100); The outer wall of rack shaft (1) is provided with the tooth bar (10) of upper and lower arrangement;
One counter weight device (2);
One accelerating gear mechanism (3), it is fixed on the counter weight device (2), and its input end (31) is connected with the tooth bar (10) of rack shaft (1);
One generator (4), it is fixed in the counter weight device (2), and it is connected with the output terminal (32) of accelerating gear group (3);
One elastic component (5), the one end is connected with the upper end of connecting rod (1), and the other end is connected with counter weight device (2).
2, a kind of new-type wave generator set according to claim 1 is characterized in that counter weight device (2) comprises a staving (21) and lid (22), and generator (4) is fixed in the staving (21).
3, a kind of new-type wave generator set according to claim 1, it is characterized in that accelerating gear mechanism (3) comprises the first accelerating gear group (33) that is connected with the tooth bar (10) of rack shaft (1), and the second accelerating gear group (34) that is connected with the output terminal (330) of the first accelerating gear group (33), second output wheel (342) of the second accelerating gear group (34) is connected with generator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100390482A CN101539091B (en) | 2009-04-23 | 2009-04-23 | Novel wave-activated generator unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100390482A CN101539091B (en) | 2009-04-23 | 2009-04-23 | Novel wave-activated generator unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101539091A true CN101539091A (en) | 2009-09-23 |
| CN101539091B CN101539091B (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100390482A Expired - Fee Related CN101539091B (en) | 2009-04-23 | 2009-04-23 | Novel wave-activated generator unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN101539091B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782040A (en) * | 2010-03-04 | 2010-07-21 | 中山市探海仪器有限公司 | Power generating unit for generating power by using ocean wave |
| CN105649862A (en) * | 2014-09-24 | 2016-06-08 | 无锡津天阳激光电子有限公司 | Sea-turtle-shaped sea wave generator with four swing plates and double vibrators |
| CN105863944A (en) * | 2016-05-05 | 2016-08-17 | 国网浙江省电力公司培训中心 | Power generation method based on simple tidal power generation device |
| CN105863943A (en) * | 2016-05-05 | 2016-08-17 | 国网浙江省电力公司培训中心 | Simple tidal power generation device |
| CN105888939A (en) * | 2014-09-24 | 2016-08-24 | 无锡津天阳激光电子有限公司 | A platform scale type sea wave generator |
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
| CN112031989A (en) * | 2020-07-21 | 2020-12-04 | 宁波工程学院 | Device and method for collecting water and generating power by utilizing capillary action |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1515744A (en) * | 1975-05-16 | 1978-06-28 | Tornabene M | Gear and wave energy conversion device |
| DE102006025888A1 (en) * | 2006-06-02 | 2007-12-06 | Adamczyk, Andrzej | Energy producing method, involves lifting housing with included air and electrical turbine upwardly and vertically by water wave, and providing stabilizing weight for gear wheel drive and housing with electrical turbine |
| CN101012802A (en) * | 2006-12-21 | 2007-08-08 | 中国科学院广州能源研究所 | Hydraulic cylinder down-suspension floater wave energy generating system |
| CN201420641Y (en) * | 2009-04-23 | 2010-03-10 | 中山市探海仪器有限公司 | Wave-activated generator group |
-
2009
- 2009-04-23 CN CN2009100390482A patent/CN101539091B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782040A (en) * | 2010-03-04 | 2010-07-21 | 中山市探海仪器有限公司 | Power generating unit for generating power by using ocean wave |
| CN105649862A (en) * | 2014-09-24 | 2016-06-08 | 无锡津天阳激光电子有限公司 | Sea-turtle-shaped sea wave generator with four swing plates and double vibrators |
| CN105888939A (en) * | 2014-09-24 | 2016-08-24 | 无锡津天阳激光电子有限公司 | A platform scale type sea wave generator |
| CN105649862B (en) * | 2014-09-24 | 2018-09-14 | 嘉兴市迅程信息技术有限公司 | A kind of four wobble plate double oscillator type wave generator of green turtle shape |
| CN105863944A (en) * | 2016-05-05 | 2016-08-17 | 国网浙江省电力公司培训中心 | Power generation method based on simple tidal power generation device |
| CN105863943A (en) * | 2016-05-05 | 2016-08-17 | 国网浙江省电力公司培训中心 | Simple tidal power generation device |
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
| CN112031989A (en) * | 2020-07-21 | 2020-12-04 | 宁波工程学院 | Device and method for collecting water and generating power by utilizing capillary action |
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| Publication number | Publication date |
|---|---|
| CN101539091B (en) | 2011-06-08 |
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