CN207278415U - A kind of power generator using waves of seawater energy - Google Patents
A kind of power generator using waves of seawater energy Download PDFInfo
- Publication number
- CN207278415U CN207278415U CN201721340976.9U CN201721340976U CN207278415U CN 207278415 U CN207278415 U CN 207278415U CN 201721340976 U CN201721340976 U CN 201721340976U CN 207278415 U CN207278415 U CN 207278415U
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- China
- Prior art keywords
- traction
- floating platform
- oil cylinder
- oil
- hydraulic motor
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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
Abstract
A kind of power generator using waves of seawater energy is the utility model is related to, belongs to new energy field.This power generator includes floating platform, the oil cylinder on floating platform, fixed pulley, hydraulic energy storage device, hydraulic motor, generator, fuel reserve tank, buoyant device and the traction for sinking to seabed, buoyant device is fixed together with floating platform, and traction is connected by traction rope, fixed pulley and oil cylinder and sinks to seabed.Floating platform is driven integrally to move up when seawater level fluctuates upwardly, traction meeting drawing oil cylinder piston motion output high pressure oil, high pressure oil injects hydraulic energy storage device, the stable high pressure oil driving hydraulic motor of hydraulic energy storage device output, hydraulic motor-driving generator completes power generation, hydraulic motor oil return injection fuel reserve tank supplement oil cylinder oil mass.The purpose of this utility model is that by standardization, modularized design, using standard device and the new energy equipment of common material manufacture environmental protection, cost of electricity-generating, and the investment cost of electricity generation system can be reduced.
Description
Technical field
A kind of power generator using waves of seawater energy is the utility model is related to, belongs to new energy field.
Background technology
With world economy high speed development, the demand sharp increase of the energy.Find alternative, renewable, clean new
The type energy has become the common recognition of global every country.And contain the huge energy, wherein, wave energy is energy grade highest
Ocean energy, be the hundreds of of existing energy production world amount it is estimated that the theoretical value of whole world wave energy is about 70,000,000,000 kilowatts of magnitudes
Times.Wave-activated power generation at present has wave contouring raft formula, wave water column type, shrinks the various ways such as water channel type, but since cost of electricity-generating is higher,
Popularization and application are restricted.
Therefore how to reduce cost of electricity-generating, how to reduce power generation with sea water system investments cost, being a key problem.This practicality
It is new aiming at this problem investment cost is greatly lowered, be greatly lowered for the purpose of the cost of seawave power generation and carry out
's.
The content of the invention
The purpose of this utility model is to provide a kind of power generator using waves of seawater energy, its core component includes floating
Moving platform, the oil cylinder on floating platform, fixed pulley, hydraulic energy storage device, hydraulic motor, generator, fuel reserve tank, buoyancy dress
The traction in seabed is put and sinks to, buoyant device is fixed together with floating platform, and traction passes through traction rope, fixed pulley
It is connected with oil cylinder and sinks to seabed.
The wave energy generating set being erected on floating platform integrally floats across the sea, and traction sinks to seabed by leading
Oil cylinder piston connection on messenger, fixed pulley and floating platform, seawater fluctuates upwards produces water surface site change, can drive floating
Platform integrally moves up, and sinks between the traction in seabed and floating platform upper cylinder and the change of position occurs, traction weight
Thing will drawing oil cylinder piston motion with seawater fluctuation export interval high pressure oil, high pressure batch oil injection hydraulic energy storage device, lead to
The stable high pressure oil driving hydraulic motor of hydraulic energy storage device conversion output is crossed, hydraulic motor-driving generator completes power generation, so that
Complete from waves of seawater can to electric transformation of energy, meanwhile, hydraulic motor oil return injection fuel reserve tank supplement oil cylinder oil mass, oil cylinder complete
Reset.
Technical solutions of the utility model optimization is that producing water surface site by seawater fluctuation changes, and causes and is submerged in seabed
Traction and floating platform on power generator relative position change, traction traction compression cylinder output high pressure
Oil.
The utility model beneficial effect is to use standard cell block component, reduces and utilize power generation with sea water system investments
Cost, the auxiliary facility small investment that the utility model is implemented are easy to implement.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 floating platform, 2 buoyant devices, 3 oil cylinders, 4 fixed pulleys, 5 hydraulic energy storage devices, 6 hydraulic motors, 7 generators,
8 fuel reserve tanks, 9 tractions.
Embodiment
The utility model implementation uses 3-5kw generators and supporting Wave energy conversion system.With reference to specific reality
Mode is applied, the utility model is expanded on further.
Floating platform 1 is set up by two both ends sealed hollow tubes and intermediate connector and formed, and floating platform both sides are equipped with quiet
State buoyancy regulating device, buoyant device 2 be located at below platform be fastenedly connected with platform it is integral.
Oil cylinder 3, fixed pulley 4, hydraulic energy storage device 5, hydraulic motor 6, generator 7, fuel reserve tank 8 are fixed on floating platform 1.
Oil cylinder 3, hydraulic energy storage device 5, hydraulic motor 6, generator 7 are sequentially connected in series, and fuel reserve tank 8 is in oil cylinder 3 and hydraulic motor 6
Place is in parallel.
Oil cylinder 3, fixed pulley 4, traction 9 are connected by traction rope, and traction 9 sinks to seabed.
Water surface site change is produced when seawater fluctuates upwards, drives floating platform 1 and the equipment entirety on platform
Move up, the opposite traction 9 to sink to the bottom of the sea and the change for being fixed on generation position for floating platform upper cylinder 3, lead
Draw weight 9 will drawing oil cylinder piston motion with seawater fluctuation export interval high pressure oil, high pressure oil injection hydraulic energy storage device 5,
The release of high pressure oil steady and continuous is driven hydraulic motor 6 by hydraulic energy storage device 5, and hydraulic motor 6 directly drives generator 7 to be sent out
Electricity.
The oil return injection fuel reserve tank 8 of hydraulic motor, is back to oil cylinder supplement oil mass, while oil cylinder 3 is completed to reset.
Claims (2)
1. a kind of power generator using waves of seawater energy, including floating platform, the oil cylinder on floating platform, fixed cunning
Wheel, hydraulic energy storage device, hydraulic motor, generator, fuel reserve tank, buoyant device and the traction for sinking to seabed, it is characterised in that
Buoyant device is fixed together with floating platform, and traction is connected by traction rope, fixed pulley and oil cylinder and sinks to seabed.
2. it is according to claim 1 it is a kind of using waves of seawater can power generator, it is characterised in that seawater level towards
Floating platform is driven integrally to move up during upper fluctuation, the oil output in traction meeting drawing oil cylinder piston motion compression cylinder
High pressure oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340976.9U CN207278415U (en) | 2017-10-18 | 2017-10-18 | A kind of power generator using waves of seawater energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340976.9U CN207278415U (en) | 2017-10-18 | 2017-10-18 | A kind of power generator using waves of seawater energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278415U true CN207278415U (en) | 2018-04-27 |
Family
ID=61980473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340976.9U Active CN207278415U (en) | 2017-10-18 | 2017-10-18 | A kind of power generator using waves of seawater energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701357A (en) * | 2017-10-18 | 2018-02-16 | 张耀辰 | A kind of TRT using waves of seawater energy |
-
2017
- 2017-10-18 CN CN201721340976.9U patent/CN207278415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701357A (en) * | 2017-10-18 | 2018-02-16 | 张耀辰 | A kind of TRT using waves of seawater energy |
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