CN104832364A - Underwater tide power generator - Google Patents
Underwater tide power generator Download PDFInfo
- Publication number
- CN104832364A CN104832364A CN201410045371.1A CN201410045371A CN104832364A CN 104832364 A CN104832364 A CN 104832364A CN 201410045371 A CN201410045371 A CN 201410045371A CN 104832364 A CN104832364 A CN 104832364A
- Authority
- CN
- China
- Prior art keywords
- power generation
- tide
- underwater
- water
- generator
- 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.)
- Withdrawn
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
- F03B13/26—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 tide energy
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- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
An underwater tide power generator utilizes tidal energy for power generation. By virtue of the underwater tide power generator, the normal power generation by using rising tides and ebb tides can be realized; and under the state of alternative positive and negative water flows, a power generation set keeps working in one direction by changing vane angles through the water flows. No large height of water is needed, and influence caused by natural destruction is small underwater. A tide rule is basically stable, and power supply is continuous and stable by using regional differences. The tide power generation set is simple in manufacturing materials, low in cost, easy to manufacture and favorable for large-scale promotion. The water resource accounts for a large proportion on the earth, so that the marine resource is rich and the development potential is large.
Description
Technical field:
Can normal power generation when tital generator is and solves tide bulge and fall under water, without the need to very Large Water drop, and under water, affect little by corollary failure.Marine resources enrich, and development potentiality is large.
Background technique:
Prior art can not solve damp long ebb normal power generation very well, there are certain requirements the height of water, can not accomplish satisfactory to both parties to the flow direction of water, and these problems of tital generator can solve under water.
Summary of the invention:
Tital generator under water, under the state being a positive and a negative of current under water, keeps the generator set rotated along a direction.Making material is simple, with making such as corrosion resistant glass drench fiber or stainless steels.Make easily, at the bottom of manufacture cost.
Accompanying drawing illustrates:
Accompanying drawing 1 is that structural drawing implemented by tital generator under water:
1. generator, 2. hermetically sealed can, 3. external rotor, 4. speed change gear, 5. axle, 6. blade, 7. outer cover, 8. radian ocean circle, 9. coil stator, 10. central shaft, 11. supports, 12. seal rings.
embodiment:
It is inner that generator (1. generator) is contained in a hermetically sealed can (2. hermetically sealed can), connected between generator external rotor (3. external rotor) and hermetically sealed can by speed change gear (4. speed change gear).By while be equipped with the blade (6. blade) of axle (5. axle), axle be fixed on the outer central ring of hermetically sealed can, be evenly distributed.The other end of axle be contained in an outer cover (7. outer cover) enclose in the heart.(leaf production is that respectively there is hole at another side two be while equipped with rotating axle, is installed with the ocean circle of radian in hole to have the ocean of radian circle (8. radian ocean circle) to be separately fixed at the both sides of hermetically sealed can and outer cover.)。Make blade while in central shaft, another side freely can forward the right and left to, reaches outer shroud rim.Coil stator (9. coil stator) central shaft (10. central shaft) of generator, two ends are fixed on (11. support) on support.Double seal ring (12. seal ring) is housed between generator axis and hermetically sealed can.
The support of the tital generator assembly installed is fixed on riverbed, make the axis of assembly and current flow to one to.Water jet propulsion blade as the tide rises, blade rotates in axle, and not while slide to outer shroud rim in the circle of ocean, form certain up time angle, waterpower promotes wheel rotation.As the tide falls, current reverse push moving vane, blade rotates in axle, and another side slides to another edge of outer cover in the circle of ocean, forms certain up time angle, and waterpower promotes wheel rotation.
Claims (4)
- Tital generator under water utilizes tidal energy or in the place having current, the device of generating, and this device has:1. arrange under water: in sea bed or riverbed, have the place of water to arrange.
- 2. generator set leaf production: blade is equipped with the rotatable axle sent out, and respectively there is hole at another side two, be installed with the ocean circle of radian in hole, make blade on center shaft on one side, another side freely can forward the right and left to.
- 3. the characteristic of profile: interior hermetically sealed can protection generator, the combination of interior hermetically sealed can and outer cover makes blade can better slide work.
- 4. make material simple: have corrosion-resistant fiberglass, stainless steel etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410045371.1A CN104832364A (en) | 2014-02-07 | 2014-02-07 | Underwater tide power generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410045371.1A CN104832364A (en) | 2014-02-07 | 2014-02-07 | Underwater tide power generator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104832364A true CN104832364A (en) | 2015-08-12 |
Family
ID=53810484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410045371.1A Withdrawn CN104832364A (en) | 2014-02-07 | 2014-02-07 | Underwater tide power generator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104832364A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2621227Y (en) * | 2003-05-29 | 2004-06-23 | 胡井德 | Foward-counterflow hydraulic generator |
JP2010180873A (en) * | 2009-02-09 | 2010-08-19 | Masaharu Kato | Tidal power generation device |
CN201953552U (en) * | 2010-12-20 | 2011-08-31 | 张栋 | Wave-gathering bidirectional water/wind power generation device |
CN202140238U (en) * | 2011-07-28 | 2012-02-08 | 胡井德 | Self-stabilization air-floating high-efficiency spiral bidirectional ocean current generator |
US20120146330A1 (en) * | 2007-07-05 | 2012-06-14 | Salvatore Shifrin | Hydro turbine generator |
CN103348129A (en) * | 2010-10-22 | 2013-10-09 | 海洋能源技术有限公司 | Turbine rotor assembly |
-
2014
- 2014-02-07 CN CN201410045371.1A patent/CN104832364A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2621227Y (en) * | 2003-05-29 | 2004-06-23 | 胡井德 | Foward-counterflow hydraulic generator |
US20120146330A1 (en) * | 2007-07-05 | 2012-06-14 | Salvatore Shifrin | Hydro turbine generator |
JP2010180873A (en) * | 2009-02-09 | 2010-08-19 | Masaharu Kato | Tidal power generation device |
CN103348129A (en) * | 2010-10-22 | 2013-10-09 | 海洋能源技术有限公司 | Turbine rotor assembly |
CN201953552U (en) * | 2010-12-20 | 2011-08-31 | 张栋 | Wave-gathering bidirectional water/wind power generation device |
CN202140238U (en) * | 2011-07-28 | 2012-02-08 | 胡井德 | Self-stabilization air-floating high-efficiency spiral bidirectional ocean current generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C04 | Withdrawal of patent application after publication (patent law 2001) | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150812 |