CN109826742A - A kind of tidal power generation system and its electricity-generating method - Google Patents
A kind of tidal power generation system and its electricity-generating method Download PDFInfo
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- CN109826742A CN109826742A CN201910019346.9A CN201910019346A CN109826742A CN 109826742 A CN109826742 A CN 109826742A CN 201910019346 A CN201910019346 A CN 201910019346A CN 109826742 A CN109826742 A CN 109826742A
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- 238000010248 power generation Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000005381 potential energy Methods 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
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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
- Y02E10/20—Hydro energy
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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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- 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
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Abstract
The invention discloses a kind of tidal power generation systems, it is characterized by comprising turbine-generator units (1) and pond generating equipment (2), the turbine-generator units (1) include hydraulic turbine main body (11), the first clutch (12), gearbox (14), the second clutch (15) and generator (16) composition, and seabed is protruded into hydraulic turbine main body (11) bottom；Compared with prior art, the beneficial effects of the present invention are: hydraulic turbine main body provided by the invention uses modularized production, installation, maintenance, the module that vertical or horizontal can progressively increase reaches expected capacity of installed generator；By tidal current energy, electric energy and the mutual inversion of phases of water potential energy, fusion realizes uninterrupted surging power generation in 24 hours, exports the stable electric power of tidal power generation, meet the requirement of access supply network pond generating equipment in natural tidal current rule.
Description
Technical field
The invention belongs to tidal power generation technical fields, and in particular to a kind of tidal power generation system and its electricity-generating method.
Background technique
Tidal power generation is a kind of hydroelectric form, using the movement of tidal flow or the lifting on tide sea, certainly
Wherein obtain energy.The daily fluctuation of tidewater, it is in cycles, inexhaustible.But the tidal power generation of the prior art,
It can only generate electricity in flood tide or ebb tide, power generation intensity has unstability, the small power generation for being only capable of reaching ten thousand kilowatts of 0.3-3 of power
Amount, and only have generate electricity within 8 hours in every 24 hours, therefore be not suitable for accessing power supply system, affect the application of tidal power generation.
Summary of the invention
For above-mentioned the technical problems existing in the prior art, present invention technical solution used for the above purpose
It is: a kind of tidal power generation system, including turbine-generator units and pond generating equipment, the turbine-generator units include the hydraulic turbine
Main body, the first clutch, gearbox, the second clutch and generating set protrude into seabed at, hydraulic turbine main body bottom, and described
One clutch, gearbox, the second clutch and generator are arranged at sea level (sea refers to mean sea level peak line over the years) or more,
Horizontal rotation type water wheels and/or vertical rotary formula water wheels are provided in the hydraulic turbine main body；The pond generating equipment includes
Tank, filling pipe, the first water potential energy generator, water outlet and water injecting pump, the first water potential energy generator setting are going out
Mouth of a river lower part cooperates the first water potential energy generator to generate electricity using the height of water；The output end of the generator connects power supply
The pump mouth of the water injecting pump of system and pond generating equipment, water injecting pump is arranged in b.s.l..
Further, the generator, the first clutch, gearbox, the second clutch and hydraulic turbine main body are according to up to dividing into
It sets, the first clutch is arranged between generator and gearbox, is convenient for shutdown maintenance generator, and the second clutch is arranged in water wheels owner
Between body and gearbox, convenient for shutting down the module in replacement hydraulic turbine main body.
Further, the quantity of the hydraulic turbine main body is no less than 1, when the quantity of hydraulic turbine main body is no less than 2,
By connecting with the power transmission pole that bevel type gear cooperates between each hydraulic turbine main body, bevel gear setting is in gearbox and the
Between two clutches.
Further, the hydraulic turbine main body is made of at least one node module, and each node module is coaxially connected, institute
Stating node module is cylindrical body, and one end is provided with connecting shaft, and the other end is provided with axis hole, the connecting shaft and axis hole phase interworking
It closes, water wheels socket and installation and maintenance rabbet groove is provided on the node module, hydraulic turbine main body the lowermost module is logical
Flexible trombone slide is crossed to be arranged in submarine cable hereinafter, being provided with resistance to compression between the flexible trombone slide and hydraulic turbine main body the lowermost module
Bearing.
Further, the shape of the horizontal rotation type water wheels or vertical rotary formula water wheels is vane type or cup type, institute
The cup number for stating every group of water wheels is 3 glasss, 5 glasss or 7 glasss, prevents to resonate and obtain maximum uniform power.
Further, pond generating equipment is provided with the second water potential energy generator, utilizes the height of water, cooperation
Hydrogenerator carries out second of water potential energy power generation.
Further, the bottom of tank is arranged in the water outlet, and water outlet is connected with discharge outlet by pipeline, and arranges
The mouth of a river is arranged more than sea level.
A kind of electricity-generating method of tidal power generation system, when tide is in surging power generation time zone, what turbine-generator units generated
Electric energy is exported respectively to power supply system and pond generating equipment, starts water injecting pump, and water injecting pump starts to fill the water into tank, until
It fills, closes water injecting pump；When tide is in weak tendency power generation time zone, the water outlet for opening pond generating equipment starts to discharge water, utilize
The height of water, the first water potential energy generator of cooperation generate electricity, the power output of generation to power supply system；When the water in tank
When below potential drop to the first water potential energy generator, the second water potential energy generator generates electricity, and the power output of generation is to powering
System；When tide is again at surging power generation time zone, turbine-generator units, which start running, generation and exports electric energy, closes water outlet
Mouthful, start water injecting pump, start to fill the water, move in circles, in power generation time zone by force, front and back respectively increases the generating dutation of pond generating equipment
Add half an hour, increases a hour in total.
Compared with prior art, the beneficial effects of the present invention are: hydraulic turbine main body provided by the invention uses module metaplasia
It produces, by dress, maintenance, the module that vertical or horizontal can progressively increase reaches expected capacity of installed generator, and water turbine set main body is again
Combination can be further ensured that the stablizing effect of surging power generation when increasing by 2 groups or more hydraulic turbine main bodys；Pond generating equipment is by tide
Stream energy, electric energy and the mutual inversion of phases of water potential energy, fusion realize 24 hours uninterrupted surging hairs in natural tidal current rule
Electricity exports the stable electric power of tidal power generation, meets the requirement of access supply network.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of turbine-generator units in the present invention.
Fig. 2 is the structural schematic diagram of pond generating equipment in the present invention.
Fig. 3 is the output electric energy curve graph of conventional tidal power generation method.
Fig. 4 is the output electric energy curve graph using the method for the present invention.
Fig. 5 is the structural schematic diagram of interior joint module of the present invention.
Fig. 6 is the structural schematic diagram of 3 glasss of water wheels in the present invention.
Fig. 7 is the structural schematic diagram of 5 glasss of water wheels in the present invention.
Fig. 8 is the structural schematic diagram of 7 glasss of water wheels in the present invention.
Wherein: 1 turbine-generator units, 2 pond generating equipments, 3 power transmission poles, 11 hydraulic turbine main bodys, 12 first clutches,
13 bevel type gears, 14 gearboxes, 15 second clutches, 16 generators, 21 tanks, 22 filling pipes, the power generation of 23 first water potential energies
Machine, 24 water outlets, 25 water injecting pumps, 26 pump mouths, 27 discharge outlet, 28 flexible trombone slides, 29 sea level, 30 submarine cables, 31 second water
Potential energy generator, 111 horizontal rotation type water wheels, 112 vertical rotary formula water wheels, 113 node modules, 114 connecting shafts, 115 axis holes,
116 water wheels sockets, 117 installation and maintenance rabbet grooves.
Specific embodiment
Below in conjunction with the embodiment of the present invention and attached drawing, technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, in a kind of tidal power generation system of the invention, including turbine-generator units 1 and pond power generation
Equipment 2, the turbine-generator units 1 include hydraulic turbine main body 11, the first clutch 12, gearbox 14, the second clutch 15 and power generation
Machine 16 forms, and 11 bottom of hydraulic turbine main body protrudes into submarine cable 30 hereinafter, first clutch 12, gearbox 14, second
Clutch 15 and generator 16 are arranged at the sea level sea level 29(and refer to mean sea level peak line over the years) more than, hydraulic turbine main body
11 be arranged in mean sea level hollow line over the years hereinafter, be provided in the hydraulic turbine main body 11 horizontal rotation type water wheels 111 and/
Or vertical rotary formula water wheels 112；The pond generating equipment 2 includes tank 21, filling pipe 22, the first water potential energy generator
23, water outlet 24 and water injecting pump 25, the first water potential energy generator 23 setting is in 24 lower part of water outlet, using the height of water,
Pipeline vacuum attraction, then atmospheric pressure is increased, the first water potential energy generator 23 of cooperation generates electricity；The output of the generator 16
The water injecting pump 25 of end connection power supply system and pond generating equipment 2, the setting of pump mouth 26 of water injecting pump 25 is in averagely Hai Ping over the years
Below surface wave valley line.
Further, the generator 16, the first clutch 12, gearbox 14, the second clutch 15 and hydraulic turbine main body 11 are
According to up to lower setting, the first clutch 12 is arranged between generator 16 and gearbox 14, is convenient for shutdown maintenance generator 16, and second
Clutch 15 is arranged between hydraulic turbine main body 11 and gearbox 14, convenient for shutting down the module in replacement 11 main body of the hydraulic turbine.
Further, the quantity of the hydraulic turbine main body 11 is no less than 1, when the quantity of hydraulic turbine main body 11 is no less than 2
It when a, is connect between each hydraulic turbine main body 11 by the power transmission pole 3 cooperated with bevel type gear 13, the bevel gear 13 is arranged
Between gearbox 14 and the second clutch 15.It is additionally provided with frame outside the hydraulic turbine main body 11, four directions can be used between frame
The mode of continuity is attached, and extends connection hydraulic turbine main body 11 according to the needs of generated energy.
Further, the hydraulic turbine main body 11 is made of at least one node module 113, and each node module 113 is same
Axis connection, the node module 113 are cylindrical body, and one end is provided with connecting shaft 114, and the other end is provided with axis hole 115, the company
Spindle 114 and axis hole 115 cooperate, and are provided with water wheels socket 116 and installation and maintenance rabbet groove on the node module 113
117,11 the lowermost module of hydraulic turbine main body is arranged in submarine cable 30 by flexible trombone slide 28 hereinafter, the flexible trombone slide
Resistance to compression bearing is provided between 28 and 11 the lowermost module of hydraulic turbine main body.Installation and maintenance rabbet groove 117 connect solid with frame
It is fixed.According to the needs of generated energy, increase the quantity of node module 113.
Further, the shape of the horizontal rotation type water wheels 111 or vertical rotary formula water wheels 112 is vane type or cup
Formula, the cup number of every group of water wheels are 3 glasss, 5 glasss or 7 glasss, prevent from resonating, to obtain maximum power.
Further, pond generating equipment 2 is provided with the second water potential energy generator 31, using the height of water,
Hydrogenerator is cooperated to carry out second of water potential energy power generation.
Further, the bottom of tank 21 is arranged in the water outlet 24, and water outlet 24 is connected with draining by pipeline
Mouth 27, and discharge outlet 27 is arranged more than sea level.The tank 21 is arranged on sea, island, the selection of land any of the above,
By the hydraulic turbine, the generator 16 of 11 connections regulates and controls the first water potential energy generator 23 and the second water potential energy hair of pond generating equipment 2
Motor 31 and water injecting pump 25.The quantity and water injection rate of water injecting pump 25 meet surging power generation in 4 hours, the power generation of the first water potential energy
Machine 23 and the second water potential energy generator 31 water and remaining 1 meter of water.Cooperate two hours sections of the surging power generation of water turbine set 11
It arrives.The natural law recycles 24 hours to be changed 8 times 3 hours every time repeatedly.
In Fig. 3 and Fig. 4,3 grades or more (including 3 grades) belong to surging power generation, and weak tendency power generation is belonged to lower than 3 grades, is divided into tide
Surging power generation time zone and weak tendency generate electricity time zone, each weak tendency generates electricity the time zone duration 3 hours, after be converted into surging power generation
Multiple circulation is returned in 3 hours in time zone, wherein each weak tendency power generation time zone includes tidal current static 55 minutes, it is every 24 hours small to being pushed forward one
When constantly change.When tide is in weak tendency power generation time zone, tide dynamic force deficiency cannot generate electricity conventional electric power generation method, conventional tidal
Generating electricity each 24 hours can only generate electricity 8 hours round the clock.Advantage power generation time zone is generated electricity using turbine-generator units 1, and three hours wherein
Have cannot be used for generating electricity lower than 3 grades of weak currents within one hour, only generates electricity 2 hours.The weak tendency power generation time zone is as shown in figure 3,3 hours complete
Portion is being lower than 3 grades hereinafter, it is weak current line that center semi-circular line, which is static 55 minutes two sides, and section is generated electricity using pond when weak tendency generates electricity
Equipment 2 generates electricity.Surging power generation time zone is 4 hours as shown in Figure 4, and two kinds of electricity-generating methods carry out in turn, thawing cylinders rule
In, circulation is more than.The further power generation of turbine-generator units 1 not only networks and also to fill the water to tank 21,25 note of multistation injection water pump
Water guarantees four hours surging power generation water, also to stay the full ballast water of a meter ampere.
Power generation process: for example selecting the generator of ten thousand kilowatt hour of every 10-100, when tide is in surging power generation time zone, water
The electric energy that turbine generator group 1 generates is exported respectively to power supply system and pond generating equipment 2, starts water injecting pump 25, water injecting pump 25
Start to fill the water into tank 21, until filling, closes water injecting pump 25；When tide is in weak tendency power generation time zone, unlatching pond hair
The water outlet 24 of electric equipment 2 starts to discharge water, and using the height of water, the first water potential energy generator 23 is cooperated to generate electricity, generation
Power output is to power supply system；When the water level in tank 21 is down to the first 23 or less water potential energy generator, the second water potential energy
Generator 31 generates electricity, the power output of generation to power supply system；When tide is again at surging power generation time zone, water wheels hair
Motor group 1, which starts running, generation and exports electric energy, closes water outlet 24, starts water injecting pump 25, start to fill the water, move in circles；Water
For the generating dutation of pond generating equipment 2 in power generation time zone by force, front and back respectively increases half an hour, increases a hour in total.This
Referring to fig. 4, power generation intensity is very steady for the point energy curve of one power generation process, realizes uninterrupted surging power generation in 24 hours.This hair
Electric system and method will be promoted to ten thousand kilowatts of 150-900 from ten thousand kilowatts of annual electricity generating capacity 0.3-3 of conventional tidal.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of tidal power generation system, it is characterised in that: including turbine-generator units (1) and pond generating equipment (2), the water
Turbine generator group (1) includes hydraulic turbine main body (11), the first clutch (12), gearbox (14), the second clutch (15) and generator
(16) form, seabed is protruded into hydraulic turbine main body (11) bottom, first clutch (12), gearbox (14), second from
It closes (15) and generator (16) is arranged at sea level or more, be provided with horizontal rotation type water wheels on the hydraulic turbine main body (11)
(111) and/or vertical rotary formula water wheels (112)；The pond generating equipment (2) include tank (21), filling pipe (22),
First water potential energy generator (23), water outlet (24) and water injecting pump (25), the first water potential energy generator (23) setting are going out
The mouth of a river (24) lower part cooperates the first water potential energy generator (23) to generate electricity using the height of water；The generator (16) it is defeated
Outlet connects the water injecting pump (25) of power supply system and pond generating equipment (2), and the pump mouth (26) of water injecting pump (25) is arranged in sea
Below plane.
2. a kind of tidal power generation system as described in claim 1, it is characterised in that: the generator (16), the first clutch
(12), gearbox (14), the second clutch (15) and hydraulic turbine main body (11) are according to up to lower setting.
3. a kind of tidal power generation system as described in claim 1, it is characterised in that: the quantity of the hydraulic turbine main body (11) is not
Less than 1, when the quantity of hydraulic turbine main body (11) is no less than 2, between each hydraulic turbine main body (11) by with bevel type gear
(13) power transmission pole (3) connection cooperated, the bevel gear (13) are arranged between gearbox (14) and the second clutch (15).
4. a kind of tidal power generation system as described in claim 1, it is characterised in that: the hydraulic turbine main body (11) is by least one
A node module (113) composition, each node module (113) be it is coaxially connected, the node module (113) is cylindrical body, one end
It is provided with connecting shaft (114), the other end is provided with axis hole (115), and the connecting shaft (114) and axis hole (115) cooperate, institute
It states and is provided with water wheels socket (116) and installation and maintenance rabbet groove (117) on node module (113), the hydraulic turbine main body (11)
The lowermost module is arranged below submarine cable by flexible trombone slide (28).
5. a kind of tidal power generation system as described in claim 1, it is characterised in that: the horizontal rotation type water wheels (111) or
The shape of vertical rotary formula water wheels (112) is vane type or cup type, and cup or the number of blade on every group of water wheels are at least 1
It is a.
6. a kind of tidal power generation system as described in claim 1, it is characterised in that: pond generating equipment (2) is set
It is equipped with the second water potential energy generator (31), using the height of water, hydrogenerator is cooperated to carry out second of water potential energy power generation.
7. a kind of tidal power generation system as described in claim 1, it is characterised in that: the water outlet (24) is arranged in tank
(21) bottom, water outlet (24) are connected with discharge outlet (27) by pipeline, and discharge outlet (27) is arranged more than sea level.
8. a kind of electricity-generating method using tidal power generation system described in the claims, it is characterised in that: when tide is in strong
Gesture power generation time zone, the electric energy that turbine-generator units (1) generate are exported respectively to power supply system and pond generating equipment (2), starting
Water injecting pump (25), water injecting pump (25) starts the water filling into tank (21), until filling, closes water injecting pump (25)；At tide
In weak tendency power generation time zone, the water outlet (24) for opening pond generating equipment (2) starts to discharge water, and utilizes the height of water, cooperation first
Water potential energy generator (23) generates electricity, the power output of generation to power supply system；When water level is down to the first water potential energy generator
(23) below when, the second water potential energy generator (31) generates electricity, the power output of generation to power supply system；When tide is located again
When advantage generates electricity time zone, turbine-generator units (1), which start running, generation and exports electric energy, closes water outlet (24), starting note
Water pump (25), starts to fill the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019346.9A CN109826742A (en) | 2019-01-09 | 2019-01-09 | A kind of tidal power generation system and its electricity-generating method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910019346.9A CN109826742A (en) | 2019-01-09 | 2019-01-09 | A kind of tidal power generation system and its electricity-generating method |
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ID=66860138
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327955A (en) * | 2001-06-18 | 2001-12-26 | 吴桐 | Process for desalinating seawater and comprehensive system for electric generation |
| CN1461896A (en) * | 2002-05-31 | 2003-12-17 | 乐金电子(天津)电器有限公司 | Impeller installing structrue of turbocompressor |
| CN2886111Y (en) * | 2005-01-19 | 2007-04-04 | 王俊斗 | Secondary generating system by using residual water power in hydraulic power plant |
| CN201531352U (en) * | 2009-10-20 | 2010-07-21 | 谭伟霖 | Rotating impeller of a water turbine |
| CN102277863A (en) * | 2011-04-24 | 2011-12-14 | 邓其辉 | Method for circularly generating power with seawater and comprehensively utilizing seawater under action of artificial sea level fall |
| CN102493909A (en) * | 2011-12-12 | 2012-06-13 | 山东中泰新能源集团有限公司 | Large dam-less hydroelectric power station |
| CN102635489A (en) * | 2011-06-17 | 2012-08-15 | 姚宏斌 | Tide pump water power generation |
| CN102734053A (en) * | 2011-04-12 | 2012-10-17 | 顾美明 | Two-dimensional two-way turbine combined wave power generation device |
| CN203809206U (en) * | 2014-04-22 | 2014-09-03 | 魏顶启 | Tidal bi-directional two-level power generation device |
| CN104728030A (en) * | 2015-02-02 | 2015-06-24 | 无锡昊瑜节能环保设备有限公司 | Artificial floating island for generating power through seabed or lakebed underflow |
| CN204741373U (en) * | 2015-06-28 | 2015-11-04 | 响水县智诚知识产权信息服务有限公司 | Magnetic force water pump convenient to equipment |
| CN105221331A (en) * | 2014-06-30 | 2016-01-06 | 浙江舟山联合动能新能源开发有限公司 | Tidal current energy generating equipment |
| CN205886717U (en) * | 2016-07-18 | 2017-01-18 | 天长市巨龙车船涂料有限公司 | Paint kettle with stirring function |
| CN108213062A (en) * | 2016-12-22 | 2018-06-29 | 余姚市伍申电器厂 | Soil pollutant processing unit |
-
2019
- 2019-01-09 CN CN201910019346.9A patent/CN109826742A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327955A (en) * | 2001-06-18 | 2001-12-26 | 吴桐 | Process for desalinating seawater and comprehensive system for electric generation |
| CN1461896A (en) * | 2002-05-31 | 2003-12-17 | 乐金电子(天津)电器有限公司 | Impeller installing structrue of turbocompressor |
| CN2886111Y (en) * | 2005-01-19 | 2007-04-04 | 王俊斗 | Secondary generating system by using residual water power in hydraulic power plant |
| CN201531352U (en) * | 2009-10-20 | 2010-07-21 | 谭伟霖 | Rotating impeller of a water turbine |
| CN102734053A (en) * | 2011-04-12 | 2012-10-17 | 顾美明 | Two-dimensional two-way turbine combined wave power generation device |
| CN102277863A (en) * | 2011-04-24 | 2011-12-14 | 邓其辉 | Method for circularly generating power with seawater and comprehensively utilizing seawater under action of artificial sea level fall |
| CN102635489A (en) * | 2011-06-17 | 2012-08-15 | 姚宏斌 | Tide pump water power generation |
| CN102493909A (en) * | 2011-12-12 | 2012-06-13 | 山东中泰新能源集团有限公司 | Large dam-less hydroelectric power station |
| CN203809206U (en) * | 2014-04-22 | 2014-09-03 | 魏顶启 | Tidal bi-directional two-level power generation device |
| CN105221331A (en) * | 2014-06-30 | 2016-01-06 | 浙江舟山联合动能新能源开发有限公司 | Tidal current energy generating equipment |
| CN104728030A (en) * | 2015-02-02 | 2015-06-24 | 无锡昊瑜节能环保设备有限公司 | Artificial floating island for generating power through seabed or lakebed underflow |
| CN204741373U (en) * | 2015-06-28 | 2015-11-04 | 响水县智诚知识产权信息服务有限公司 | Magnetic force water pump convenient to equipment |
| CN205886717U (en) * | 2016-07-18 | 2017-01-18 | 天长市巨龙车船涂料有限公司 | Paint kettle with stirring function |
| CN108213062A (en) * | 2016-12-22 | 2018-06-29 | 余姚市伍申电器厂 | Soil pollutant processing unit |
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Application publication date: 20190531 |
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