CN107701357A - A kind of TRT using waves of seawater energy - Google Patents
A kind of TRT using waves of seawater energy Download PDFInfo
- Publication number
- CN107701357A CN107701357A CN201710964237.5A CN201710964237A CN107701357A CN 107701357 A CN107701357 A CN 107701357A CN 201710964237 A CN201710964237 A CN 201710964237A CN 107701357 A CN107701357 A CN 107701357A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- oil
- floating platform
- oil cylinder
- traction
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1845—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
- F03B13/187—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem and the wom directly actuates the piston of a pump
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of TRT using waves of seawater energy, belong to new energy field.This TRT 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 pull 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 movement output hydraulic oil, hydraulic oil injects hydraulic energy storage device, the stable hydraulic oil driving hydraulic motor of hydraulic energy storage device output, hydraulic motor-driving generator is completed to generate electricity, hydraulic motor oil return injection fuel reserve tank supplement oil cylinder oil mass.It is an object of the invention to by standardization, modularized design, the new energy equipment of environmental protection is manufactured using standard device and common material, can reduce cost of electricity-generating, and the investment cost of electricity generation system.
Description
Technical field
The present invention relates to a kind of TRT using waves of seawater energy, belong to new energy field.
Background technology
With World Economics high speed development, the demand sharp increase of the energy.Find alternative, renewable, cleaning 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 because 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.The present invention
Aiming at this problem so that investment cost is greatly lowered, it is greatly lowered for the purpose of the cost of seawave power generation and carries out.
The content of the invention
It is an object of the invention to provide a kind of TRT using waves of seawater energy, its core component, which includes floating, puts down
Platform, the oil cylinder on floating platform, fixed pulley, hydraulic energy storage device, hydraulic motor, generator, fuel reserve tank, buoyant device and
The traction in seabed is sunk to, buoyant device is fixed together with floating platform, and traction passes through pull rope, fixed pulley and oil
Cylinder connects 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 movement with seawater fluctuation export interval hydraulic oil, high pressure batch oil injection hydraulic energy storage device, lead to
The stable hydraulic oil driving hydraulic motor of hydraulic energy storage device conversion output is crossed, hydraulic motor-driving generator is completed to generate electricity, so as to
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 solution of the present invention optimization is that producing water surface site by seawater fluctuation changes, and causes and is submerged in leading for seabed
Draw weight to change with the TRT relative position on floating platform, traction traction compression cylinder output hydraulic oil.
Beneficial effect of the present invention is to use standard cell block component, reduce using power generation with sea water system investments into
This, the auxiliary facility small investment that the present invention is implemented, easily realizes.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
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
Implementation of the present invention uses 3-5kw generators and supporting Wave energy conversion system.With reference to specific embodiment party
Formula, the present invention 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 provided 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 pull 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 relative 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 movement with seawater fluctuation export interval hydraulic oil, hydraulic oil injection hydraulic energy storage device 5,
The release of hydraulic 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 TRT 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 pull 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 TRT, 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 movement compression cylinder
Hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964237.5A CN107701357A (en) | 2017-10-18 | 2017-10-18 | A kind of TRT using waves of seawater energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964237.5A CN107701357A (en) | 2017-10-18 | 2017-10-18 | A kind of TRT using waves of seawater energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701357A true CN107701357A (en) | 2018-02-16 |
Family
ID=61183666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964237.5A Pending CN107701357A (en) | 2017-10-18 | 2017-10-18 | A kind of TRT using waves of seawater energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973289A (en) * | 2019-03-14 | 2019-07-05 | 山东大学 | A kind of vacuum cylinder receives the floating body sprocket wheel wave electric power system of chain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113357U (en) * | 1992-01-15 | 1992-08-19 | 祝永彬 | Wave energy utilization device |
| CN201794706U (en) * | 2010-07-30 | 2011-04-13 | 昆山攀特电陶科技有限公司 | Piezoelectric wave power generation system |
| CN103104408A (en) * | 2011-10-12 | 2013-05-15 | 曲言明 | Oscillating piston type wave power generation method and system |
| CN204253267U (en) * | 2014-11-20 | 2015-04-08 | 河海大学 | A kind of sea water desalinating unit floating breakwater based on vertical guide pile formula |
| CN207278415U (en) * | 2017-10-18 | 2018-04-27 | 张耀辰 | A kind of power generator using waves of seawater energy |
-
2017
- 2017-10-18 CN CN201710964237.5A patent/CN107701357A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113357U (en) * | 1992-01-15 | 1992-08-19 | 祝永彬 | Wave energy utilization device |
| CN201794706U (en) * | 2010-07-30 | 2011-04-13 | 昆山攀特电陶科技有限公司 | Piezoelectric wave power generation system |
| CN103104408A (en) * | 2011-10-12 | 2013-05-15 | 曲言明 | Oscillating piston type wave power generation method and system |
| CN204253267U (en) * | 2014-11-20 | 2015-04-08 | 河海大学 | A kind of sea water desalinating unit floating breakwater based on vertical guide pile formula |
| CN207278415U (en) * | 2017-10-18 | 2018-04-27 | 张耀辰 | A kind of power generator using waves of seawater energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973289A (en) * | 2019-03-14 | 2019-07-05 | 山东大学 | A kind of vacuum cylinder receives the floating body sprocket wheel wave electric power system of chain |
| CN109973289B (en) * | 2019-03-14 | 2020-11-24 | 山东大学 | Floating body chain wheel wave power generation system for vacuum cylinder chain collection |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |