CN1086878A - A kind of method and apparatus that utilizes wave-activated power generation - Google Patents
A kind of method and apparatus that utilizes wave-activated power generation Download PDFInfo
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- CN1086878A CN1086878A CN 92112767 CN92112767A CN1086878A CN 1086878 A CN1086878 A CN 1086878A CN 92112767 CN92112767 CN 92112767 CN 92112767 A CN92112767 A CN 92112767A CN 1086878 A CN1086878 A CN 1086878A
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- generator
- buoyancy aid
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- swing
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Abstract
The invention discloses a kind of is the method and apparatus of motive with the surface floating body swing, waves the annular pillar of circle (14) (4) control pendulum connecting rod (9) by speed change and changement (11) generator (5) and heavily cuts or polish jade with an emery wheel (7) etc. and form.Can be widely used in Marine Navigating Light and operation on the sea power, illuminalive power-supply also can be used for the seashore generating in wave district.
Description
The invention belongs to the technical field of utilizing power generation with marine energy
The vast oceans are being contained huge energy, and are inexhaustible, many imagination and concrete application of utilizing ocean energy once arranged, as morning and evening tides generating, ocean temperature differential power etc.And the reserves maximum can be marine wave.This just inspires people to think and how economically wave energy to be converted into more useful energy form such as electric energy.
Before the present invention, utilize the device of wave-energy power generation to be applied, as be used for marine floating lamp and the invention that patented as the introduction of the 17th page of 87 years o. 11th of: world inventions magazine, No. 84 01603, world patent WO, No. 84 02162, WO etc. that 6/1985 the 6th phase (the 27th page of total the 43rd phase) is introduced.The principle of its invention is to utilize periodic wave to promote the air pump device of similar piston, and along with the impact of wave, air pump moves up and down the generation pressurized gas, promotes the purpose that turbine engine is realized generating.
The existing technology of utilizing wave-energy power generation has following deficiency:
1. the collecting efficiency to wave energy is low, and is selective to the direction of wave;
2. electricity generating device complexity, the cost height;
3. generated energy is few, only is multikilowatt so far.
The purpose of this invention is to provide a kind of simple electricity generating device of method and structure of highly effective gathering wave, obtain bigger generated energy.
The method of highly effective gathering wave energy of the present invention: it is characterized in that the swing inertia with surface floating body is the power of generating, by the electricity generating device among the present invention, the swing inertia with surface floating body is converted into moment of torsion effectively, and is coupled to generator.The method of highly effective gathering wave energy is meant and utilizes the power of the swing of surface floating body under wave action for generating.The shape of buoyancy aid and draft should satisfy its easily swing under wave action, and be overturning-free again.Buoyancy aid swing can be effect from wave, and buoyancy aid is among the wave, can absorb the wave energy from all directions.It is compared in existing technology has following advantage:
1. to the direction non-selectivity of wave;
2. gather the efficient height of wave energy, because of the point of action of wave is not the specific device of a part, but the integral body of buoyancy aid;
3. surface floating body is case type, and electricity generating device is located within the buoyancy aid rugged environment that adaptation is marine.
Electricity generating device of the present invention is that the swing of the buoyancy aid under wave action inertia is converted into moment of torsion effectively and is coupled to generator shaft.Under following mode, finish:
The generator main body places among the cross axle of gimbal structure of electricity generating device, and the horizontal wallboard in electricity generating device and the surface floating body is rigidly connected.Be furnished with weight linear meter rigidly connected with it and heavy stone roller in the lower end of generator, and heavily cut or polish jade with an emery wheel adjustable positions on weight linear meter, the counterweight stone roller is subjected to gravitational effect, and generator hanging freely is in the wallboard below.Buoyancy aid random swing becoming generator is done 360 rotation motions of spending, and this realizes that by control pendulum connecting rod the power input shaft that connecting rod one end connects the generator upper end portion is put in control, and the other end is connected in the ball-type fulcrum.So the restriction of the controlled pendulum connecting rod in upper end portion of generator can only be that the center is the center of circle with the ball-type fulcrum, be that fulcrum is done rotation motion with the spider center of universal joint.Power input shaft generation rotation under the effect of control pendulum connecting rod simultaneously is the planetary motion system with respect to the ball-type fulcrum.The revolution of rotation motion is promptly arranged, the spinning motion of self is arranged again, public affairs circle, and circle certainly.Be again the power input shaft of speed change and changement because of power input shaft, this moment of rotation must be coupled to generator shaft by speed change and changement, reaches the purpose of generating.Because of buoyancy aid swing random, also random to the revolution that makes generator, for making generator main axle direction conformity, realize by the commutation function in the mechanism.The rated speed of generator is by the gear ratio in mechanism decision, and the size of generated energy depends on swing inertia and the length of generator lower end weight linear meter and the quality size of heavily cutting or polish jade with an emery wheel of buoyancy aid.
Accompanying drawing 1 is the schematic representation of electricity generating device
Electricity generating device waves the ring-like pillar of circle (14) (4) generator (5) control pendulum connecting rod (9) weight linear meter (6) counterweight stone roller (7) etc. by speed change and changement (11) and forms.
Speed change and changement (11) are the one assemblings with generator (5).Weight linear meter (6) is rigidly connected with generator (5).Counterweight stone roller (7) is connected and adjustable positions with weight linear meter (6).Mounting (3) is fixed as one with cornice sheathing (2).The shell both sides of generator (5) with Xiao's axle (13) with wave circle (14) and be connected; It is swung before can be in XX ' axis is waving circle.On the YY ' axis that is orthogonal with XX ' axle, there are two Xiao's axles (12) will wave circle (14) in addition and couple together, make and wave circle (14) and can swing around YY ' axle with ring-like pillar.The power input shaft (10) of control pendulum connecting rod (9) one ends and speed change and changement is hinged, and the other end is connected with ball-type fulcrum (8).The length of control pendulum connecting rod (9) depends on the angle α and the relevant size of axis with the vertical center line of mounting (3) of generator.This structures shape generator (5) upper end portion under the effect of control pendulum connecting rod (9), the center that can only do with ball-type fulcrum (8) is the center of circle, is the rotation motions that radius is made 360 degree with the length of control pendulum connecting rod.Force power input shaft (10) to do the motion of self with time control pendulum connecting rod (9).Ball-type fulcrum (8) is done planetary motion relatively, and existing rotation motion (revolution) has rotatablely move (rotation) of self again.The moment of rotation of power input shaft (10) is coupled to the main shaft of generator (5) by speed change and changement.
Should satisfy when selecting the coordinate of ball-type fulcrum (8): 1. overlap with the generator axis as the power input shaft axis, then the center line of ball-type fulcrum should be positioned on the center line of mounting; 2. depart from a distance alpha as power input shaft axis and generator axis, then the center line of ball-type fulcrum should depart from equal distance alpha from the vertical center line of mounting to same direction.
Claims (4)
1, a kind of method of highly effective gathering wave energy is characterized in that surface floating body (1) is the carrier of electricity generating device, provides the main body of wave energy again, and the power of generator is provided by the swing of buoyancy aid (1) under wave action inertia.
2, buoyancy aid (1) swing inertia is converted into the electricity generating device of electric energy, it is characterized in that generator (5) is connected with universal joint with buoyancy aid (1), under the effect of control pendulum connecting rod (9), generator (5) is a fulcrum with the O point, center with ball-type fulcrum (8) is the center of circle, only does 360 degree rotation motions.
3, according to the method for claim 1. a highly effective gathering wave energy, it is characterized in that the shape and the draft of buoyancy aid, should satisfy its easily swing under wave action, overturning-free again.
4,, it is characterized in that the angle α of the vertical center line of generator (5) axis and mounting (3), the maximum angular that should can swing greater than buoyancy aid (1) according to the described electricity generating device of claim 2..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112767 CN1086878A (en) | 1992-11-13 | 1992-11-13 | A kind of method and apparatus that utilizes wave-activated power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112767 CN1086878A (en) | 1992-11-13 | 1992-11-13 | A kind of method and apparatus that utilizes wave-activated power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086878A true CN1086878A (en) | 1994-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112767 Pending CN1086878A (en) | 1992-11-13 | 1992-11-13 | A kind of method and apparatus that utilizes wave-activated power generation |
Country Status (1)
| Country | Link |
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| CN (1) | CN1086878A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858297A (en) * | 2009-04-07 | 2010-10-13 | 王应龙 | Rolling type surge generation method |
| CN102700690A (en) * | 2012-06-07 | 2012-10-03 | 刘威廉 | Wave-powered platform for sea monitoring equipment, navigation mark system and data transmission equipment |
| CN103180605A (en) * | 2010-08-04 | 2013-06-26 | 格威夫有限公司 | System producing energy through the action of waves |
| CN104514671A (en) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | Buoy barrel type sea wave power generator |
| CN105626365A (en) * | 2015-12-28 | 2016-06-01 | 上海齐耀动力技术有限公司 | All-closed wave power generation device |
| US9944353B2 (en) | 2012-06-04 | 2018-04-17 | Gwave Llc | System for producing energy through the action of waves |
| US9976535B2 (en) | 2005-11-07 | 2018-05-22 | Gwave Llc | System for producing energy through the action of waves |
| CN112576430A (en) * | 2020-11-27 | 2021-03-30 | 东南大学 | Inertial wave energy power supply buoy |
-
1992
- 1992-11-13 CN CN 92112767 patent/CN1086878A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9976535B2 (en) | 2005-11-07 | 2018-05-22 | Gwave Llc | System for producing energy through the action of waves |
| CN101858297A (en) * | 2009-04-07 | 2010-10-13 | 王应龙 | Rolling type surge generation method |
| CN103180605A (en) * | 2010-08-04 | 2013-06-26 | 格威夫有限公司 | System producing energy through the action of waves |
| CN103180605B (en) * | 2010-08-04 | 2015-11-25 | 格威夫有限公司 | By the energy-producing system of wave action |
| US9944353B2 (en) | 2012-06-04 | 2018-04-17 | Gwave Llc | System for producing energy through the action of waves |
| CN102700690A (en) * | 2012-06-07 | 2012-10-03 | 刘威廉 | Wave-powered platform for sea monitoring equipment, navigation mark system and data transmission equipment |
| CN104514671A (en) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | Buoy barrel type sea wave power generator |
| CN105626365A (en) * | 2015-12-28 | 2016-06-01 | 上海齐耀动力技术有限公司 | All-closed wave power generation device |
| CN112576430A (en) * | 2020-11-27 | 2021-03-30 | 东南大学 | Inertial wave energy power supply buoy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |