CN110417298A - It provides multiple forms of energy to complement each other ocean thermal energy electricity generation system - Google Patents
It provides multiple forms of energy to complement each other ocean thermal energy electricity generation system Download PDFInfo
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- CN110417298A CN110417298A CN201910584032.3A CN201910584032A CN110417298A CN 110417298 A CN110417298 A CN 110417298A CN 201910584032 A CN201910584032 A CN 201910584032A CN 110417298 A CN110417298 A CN 110417298A
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- 230000005611 electricity Effects 0.000 title claims abstract description 34
- 230000000295 complement effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000013535 sea water Substances 0.000 claims abstract description 42
- 239000013505 freshwater Substances 0.000 claims abstract description 32
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 6
- 238000009834 vaporization Methods 0.000 claims abstract description 4
- 230000008016 vaporization Effects 0.000 claims abstract description 4
- 238000004146 energy storage Methods 0.000 claims description 23
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses ocean thermal energy electricity generation systems of providing multiple forms of energy to complement each other, including wind power generation system, solar photovoltaic generation system, and ocean temperature difference power generating system, the wind power generation system, solar photovoltaic generation system provides power source for the ocean temperature difference power generating system, the thermo-electric generation system includes the flash vessel that connection is circuited sequentially through working medium pipeline, turbine, generator, condenser, working medium storage tank, and working medium pump, the flash vessel is connected to warm seawater through warm seawater pipeline, Mare Frigoris waterpipe is connected to Mare Frigoris water by the condenser, the temperature seawater pipeline is equipped with the first water pump, the Mare Frigoris waterpipe is equipped with the second water pump, the fresh water of vaporization is condensed in the condenser equipped with fresh water collecting portion, the fresh water collecting portion is connected to fresh water holding tank.Ocean thermal energy electricity generation system provided by the invention of providing multiple forms of energy to complement each other, can comprehensively utilize various energy resources.
Description
Technical field
The present invention relates to technical field of energy utilization, in particular to ocean thermal energy electricity generation system of providing multiple forms of energy to complement each other.
Background technique
Ocean energy thermo-electric generation system (OTEC) includes open-cycle system, closed circulation system and hybrid circulation at present
System.For open-cycle system by flash vessel, steam turbine, condenser and sea water pump composition, the course of work is Jiang Wenhai first
Water is pumped into flash vessel, and the evaporation of its part is made to generate vapor, and vapor expansion work in turbine again drives generator hair
Electricity is liquefied as seawater after finishing function within the condenser.Closed circulation system increases working medium pump using working medium as circulatory mediator,
It circulates working medium in systems, drives turbine rotation, make electrical power generators.The hybrid circulatory system and closed cycle system
The difference of system exists only in evaporator section.Its working principle is that warm seawater is first vaporizated into vapor, water in flash vessel
Steam removes heating working medium again, increases working medium vapourizing temperature.However these methods are all that can be carried out power generation by single ocean thermal gradients,
Its energy utilization type is single, and efficiency of thermal cycle is low, less than 4%.
Summary of the invention
To solve the above-mentioned problems, it provides multiple forms of energy to complement each other ocean thermal energy electricity generation system it is an object of the present invention to provide one kind, it is comprehensive
Utilize wind energy, solar energy and ocean thermal energy.
Based on the above issues, present invention provide the technical scheme that
It provides multiple forms of energy to complement each other ocean thermal energy electricity generation system, including wind power generation system, solar photovoltaic generation system and ocean
Thermo-electric generation system, the wind power generation system, solar photovoltaic generation system provide dynamic for the ocean temperature difference power generating system
Power source, the thermo-electric generation system include the flash vessel that connection is circuited sequentially through working medium pipeline, turbine, generator, condenser,
Working medium storage tank and working medium pump, the flash vessel are connected to warm seawater through warm seawater pipeline, and the condenser connects Mare Frigoris waterpipe
It is connected to Mare Frigoris water, the temperature seawater pipeline is equipped with the first water pump, and the Mare Frigoris waterpipe is equipped with the second water pump, the condensation
The fresh water of vaporization is condensed in device equipped with fresh water collecting portion, the fresh water collecting portion is connected to fresh water holding tank.
In one of them embodiment, the condenser includes condenser casing and is arranged in the condenser casing
The condensate component of internal upper part, bottom is equipped with working medium cooling tube in the condenser casing, and the condenser casing lower part is connected to
The Mare Frigoris waterpipe and seawater discharge pipeline, the interior part above the condensate component of the condenser casing are formed
The fresh water collecting portion, the fresh water collecting portion are connected to the fresh water holding tank through fresh water outlet pipe.
In one of them embodiment, the condensate component include cold plate above the working medium cooling tube,
And water collection sheet, the cold plate are equipped with several through-holes for passing through for vapor, three end faces of the cold plate with it is described
The inner wall of condenser casing is fixedly connected, and one end face of water collection sheet is fixedly connected with the 4th end face of the cold plate, described
The other three end face of water collection sheet is fixedly connected with the inner wall of the condenser casing, and the water collection sheet is tilted down arrangement.
In one of them embodiment, partition is equipped in the condenser casing, the support plate is fixed on institute vertically
It states condenser casing bottom and condenser space is separated into condensation part and discharge unit, the working medium cooling tube is located at described cold
Solidifying portion, the Mare Frigoris waterpipe is through the membrane support and extends to above the condensation part, the seawater discharge pipeline connection
To the discharge unit.
It further include concentration disc in one of them embodiment, concentration disc setting is in the flash vessel and described
The lower section of working medium pipeline between flat machine, to heating working medium pipeline.
In one of them embodiment, the working medium pipeline between the flash vessel and the turbine is coil pipe.
It further include warm water energy-storage box, the water inlet of the flash vessel is through the temperature seawater in one of them embodiment
Pipeline is connected to warm seawater, is connected to the warm water energy-storage box, the warm water the first communicating pipe of water outlet of the flash vessel
It is connected to second communicating pipe of energy-storage box the temperature seawater pipeline, the junction of second communicating pipe and the temperature seawater pipeline
Triple valve is set, the first water pump is arranged on the pipeline section between the triple valve and the flash vessel in the temperature seawater pipeline,
Switching of the triple valve to realize second communicating pipe, warm seawater pipeline water inlet.
In one of them embodiment, the wind power generation system includes wind-driven generator, wind-powered electricity generation inverter and blower
Controller, the wind-driven generator are connected to power distribution cabinet through wind-powered electricity generation inverter.
In one of them embodiment, the solar photovoltaic generation system includes photovoltaic panel, photovoltaic DC-to-AC converter and light
Controller is lied prostrate, the photovoltaic panel is connected to power distribution cabinet through photovoltaic DC-to-AC converter.
It further include lithium battery energy storage battery case, to store the wind power generation system, the sun in one of them embodiment
The electric energy that energy photovoltaic generating system, thermo-electric generation system export.
Compared with prior art, the invention has the advantages that
Using technical solution of the present invention, wind energy, solar energy and ocean thermal energy power generation are comprehensively utilized, generates electric power, also
It can produce fresh water.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, drawings in the following description are only some embodiments of the invention, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of ocean thermal energy electricity generation system embodiment of the invention of providing multiple forms of energy to complement each other；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is B-B cross-sectional view in Fig. 1；
Fig. 4 is the structural schematic diagram in another direction of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of condenser in the embodiment of the present invention；
Fig. 6 is C-C cross-sectional view in Fig. 5；
Fig. 7 is that Fig. 5 is D-D cross-sectional view；
Fig. 8 is the structural schematic diagram of flash vessel in the embodiment of the present invention
Fig. 9 is the flow chart of power generation of the embodiment of the present invention；
Wherein:
1, workbench；2, flash vessel；2-1, water inlet；2-2, water outlet；2-3, working medium heating tube；3, turbine；4, it sends out
Motor；5, condenser；5-1, condenser casing；5-2, working medium cooling tube；5-3, cold plate；5-3a, through-hole；5-4, water collection sheet；
5-5, partition；6, working medium storage tank；7, working medium pump；8, working medium pipeline；8-1, coil pipe；9, warm water energy-storage box；10, warm seawater pipeline；
11, the first communicating pipe；12, the second communicating pipe；13, the first water pump；14, Mare Frigoris waterpipe；15, the second water pump；16, seawater discharge
Pipeline；17, fresh water outlet pipe；18, fresh water holding tank；19, wind-powered electricity generation inverter；20, power distribution cabinet；21, lithium battery energy storage battery case；22,
Concentration disc；23, support plate；24, wind-driven generator；25, photovoltaic panel；26, photovoltaic DC-to-AC converter.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The present invention and be not limited to limit the scope of the invention.Implementation condition used in the examples can be done according to the condition of specific producer
Further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
It is the structural schematic diagram of the embodiment of the present invention referring to Fig. 1-4, one kind is provided and is provided multiple forms of energy to complement each other ocean thermal energy power generation system
System, including workbench 1, support plate 23, be arranged on workbench 1 wind power generation system and with ocean temperature difference power generating system and set
Set the solar power system in support plate 23, support plate 23 is arranged above workbench 1, wherein wind power generation system, too
Positive energy electricity generation system provides power source for ocean temperature difference power generating system.
Thermo-electric generation system includes the flash vessel 2 that connection is circuited sequentially through working medium pipeline 8, turbine 3, generator 4, condensation
Device 5, working medium storage tank 6 and working medium pump 7, flash vessel 2 are connected to warm seawater through warm seawater pipeline 10, and condenser 5 is through Mare Frigoris waterpipe
14 are connected to Mare Frigoris water, and warm seawater pipeline 10 is equipped with the first water pump 13, and Mare Frigoris waterpipe 14 is equipped with the second water pump 15, condensation
The fresh water of vaporization is condensed in device 5 equipped with fresh water collecting portion, fresh water collecting portion is connected to fresh water holding tank 18.In this example, working medium
Using ammonia.The output end of generator 4 is connect with power distribution cabinet 20.
Wind power generation system includes wind-driven generator 24, wind-powered electricity generation inverter 19 and controller of fan, and wind-driven generator 24 passes through
Wind-powered electricity generation inverter 19 is connected to power distribution cabinet 20, and the direct current that wind-driven generator 24 exports passes through wind-powered electricity generation under controller of fan control
Inverter 19 is delivered to power distribution cabinet 20.The blade of the impeller of wind-driven generator 24 is arc, is conducive to wheel rotation.
Solar photovoltaic generation system includes photovoltaic panel 25, photovoltaic DC-to-AC converter 26 and photovoltaic controller, and photovoltaic panel 25 is through light
Volt inverter 26 is connected to power distribution cabinet 20, and the direct current that photovoltaic panel 25 exports passes through photovoltaic DC-to-AC converter under photovoltaic controller control
26 are delivered to power distribution cabinet 20.The connection of each component of wind power generation system, solar photovoltaic generation system is the prior art, the present invention
It repeats no more.
Referring to Fig. 8, flash vessel 2 has water inlet 2-1 and water outlet 2-2, is equipped with working medium heating tube 2-3, work in flash vessel 2
The both ends of matter heating tube 2-3 are separately connected working medium pipeline 8.
Referring to Fig. 5-7, condenser 5 includes condenser casing 5-1 and the cold portion that condenser casing 5-1 internal upper part is arranged in
Part, bottom is equipped with working medium cooling tube 5-2 in condenser casing 5-1, and the both ends working medium cooling tube 5-2 are connected to working medium pipeline 8, condenses
The lower part device shell 5-2 is connected to Mare Frigoris waterpipe 14 and seawater discharge pipeline 16, is located on condensate component in condenser casing 5-1
The part of side forms fresh water collecting portion, which is connected to fresh water holding tank 18 through fresh water outlet pipe 17.
Wherein, condensate component includes the cold plate 5-3 and water collection sheet 5-4 above working medium cooling tube 5-2, cold plate
5-3 is horizontally disposed and is equipped with several through-hole 5-3a passed through for vapor, three end faces of cold plate 5-3 and condenser casing
The inner wall of 5-1 is fixedly connected, and mono- end face water collection sheet 5-4 is fixedly connected with the 4th end face of cold plate 5-3, and water collection sheet 5-4's is another
Three end faces are fixedly connected with the inner wall of condenser casing 5-1, and water collection sheet 5-4 is tilted down arrangement, are passed through through cold plate 5-3
Vapor condensation after formed and water droplet and assemble above water collection sheet 5-4, then drain into fresh water holding tank through fresh water outlet pipe 17
In 18.
In this example, partition 5-5 is additionally provided in condenser casing 5-1, partition 5-5 is fixed on condenser casing 5-1 vertically
Condenser space is separated into condensation part and discharge unit two parts by bottom, and working medium cooling tube 5-2 is located at condensation part, Mare Frigoris water
Pipeline 14 is supported through partition 5-5 and is extended to above condensation part, and seawater discharge pipeline 16 is connected to discharge unit.
In order to advanced optimize implementation result of the invention, concentration disc 22 is additionally provided with to heating working medium pipeline 8, concentration disc
22 are arranged in the heat of the lower section concentrating solar of the working medium pipeline 8 between flash vessel 2 and turbine 3, and heating enters turbine 3
Steam, improve thermal transition efficiency.Preferably, the working medium pipeline between flash vessel 2 and turbine 3 is coil pipe 8-1, can be abundant
This section of working medium pipeline is heated.
In order to advanced optimize implementation result of the invention, it is additionally provided with warm water energy-storage box 9, the water inlet 2-1 warp of flash vessel 2
Warm seawater pipeline 10 is connected to warm seawater, and the water outlet 2-2 of flash vessel 2 is connected to warm water energy-storage box 9 through the first communicating pipe 11, temperature
It is connected to second communicating pipe 12 of water energy-storage box 9 warm seawater pipeline 10, the junction of the second communicating pipe 12 and warm seawater pipeline 10
Triple valve is set, and the first water pump 13 is arranged on the pipeline section between triple valve and flash vessel 2 in warm seawater pipeline 10, and triple valve is
The prior art, to realize the switching intake the second communicating pipe 12, warm seawater pipeline 10.Daytime extracts ocean surface temperature seawater,
Warm water energy-storage box 9 is flowed into after 2 heating working medium of flash vessel, warm water energy-storage box 9 is extracted in the decline of evening ocean surface ocean temperature
Hot water.
It is additionally provided with lithium battery energy storage battery case 21, to store wind power generation system, solar photovoltaic generation system, thermo-electric generation
The electric energy of system output, lithium battery energy storage battery case 21 and wind power generation system, solar photovoltaic generation system, thermo-electric generation system
It is connected as the prior art, the present invention repeats no more.
Referring to Fig. 9, the two-way inverter of AC/DC by photovoltaic, wind energy, ocean thermal energy conversion export direct current part
Alternating current is converted to for loading electricity consumption, is partially stored in energy-storage battery, the direct current of energy-storage battery storage output is bis- through AC/DC
For loading electricity consumption after being converted into alternating current to inverter, between the two-way DC-to-AC converter of AC/DC and energy-storage battery group, connection is filled
The BMS power control energy storage management system managed of discharging provides stable electricity for energy-storage battery progress management of charging and discharging and protection
Power.
In this example, the general solar energy power generating that multiple-energy-source supplement is arranged and wind power generation are respectively ocean thermal energy conversions
1/2；Energy storage is about total power generation in general output one day.For example；Comprehensive utilization is to provide multiple forms of energy to complement each other and comprehensively utilize as the total of characteristic
1MW scale ocean thermal energy electricity generation system；Energy design is chosen as 5MWh；Daily 10 tons of pure water of production, equipment can be optimized
Water yield can be daily 1 ton to 50 tons.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow one skilled in the art
It cans understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent transformation or modification that refreshing essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. ocean thermal energy electricity generation system of providing multiple forms of energy to complement each other, it is characterised in that: including wind power generation system, solar energy power generating system
System and ocean temperature difference power generating system, the wind power generation system, solar photovoltaic generation system are the ocean thermal energy conversion system
System provides power source, and the thermo-electric generation system includes flash vessel (2), the turbine that connection is circuited sequentially through working medium pipeline (8)
(3), generator (4), condenser (5), working medium storage tank (6) and working medium pump (7), the flash vessel (2) is through warm seawater pipeline (10)
It is connected to warm seawater, Mare Frigoris waterpipe (14) is connected to Mare Frigoris water, set on the temperature seawater pipeline (10) by the condenser (5)
Have the first water pump (13), the Mare Frigoris waterpipe (14) is equipped with the second water pump (15), and fresh water is equipped in the condenser (5) and is received
To condense the fresh water of vaporization, the fresh water collecting portion is connected to fresh water holding tank (18) in collection portion.
2. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: the condenser (5)
Including condenser casing (5-1) and setting the condenser casing (5-1) internal upper part condensate component, outside the condenser
The interior bottom shell (5-1) is equipped with working medium cooling tube (5-2), and condenser casing (5-1) lower part is connected to the Mare Frigoris waterpipe
(14) and seawater discharge pipeline (16), the interior part above the condensate component of the condenser casing (5-1) form institute
Fresh water collecting portion is stated, the fresh water collecting portion is connected to the fresh water holding tank (18) through fresh water outlet pipe (17).
3. ocean thermal energy electricity generation system according to claim 2 of providing multiple forms of energy to complement each other, it is characterised in that: the condensate component packet
The cold plate (5-3) and water collection sheet (5-4) being located above the working medium cooling tube (5-2) are included, is set on the cold plate (5-3)
The through-hole (5-3a) for thering are several to pass through for vapor, three end faces of the cold plate (5-3) and the condenser casing (5-
1) inner wall is fixedly connected, and water collection sheet (5-4) end face is fixedly connected with the 4th end face of the cold plate (5-3), institute
The other three end face for stating water collection sheet (5-4) is fixedly connected with the inner wall of the condenser casing (5-1), the water collection sheet (5-4)
Be tilted down arrangement.
4. ocean thermal energy electricity generation system according to claim 3 of providing multiple forms of energy to complement each other, it is characterised in that: the condenser casing
It is equipped with partition (5-5) in (5-1), the partition (5-5) is fixed on the condenser casing bottom (5-1) vertically will be under condenser
Portion space is separated into condensation part and discharge unit, and the working medium cooling tube (5-2) is located at the condensation part, the Mare Frigoris waterpipe
(14) it supports and is extended to above the condensation part through the partition (5-5), the seawater discharge pipeline (16) is connected to described
Discharge unit.
5. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: further include concentration disc
(22), the lower section for the working medium pipeline that the concentration disc (22) is arranged between the flash vessel (2) and the turbine (3), is used
With heating working medium pipeline.
6. ocean thermal energy electricity generation system according to claim 5 of providing multiple forms of energy to complement each other, it is characterised in that: the flash vessel (2)
Working medium pipeline between the turbine (3) is coil pipe (8-1).
7. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: further include warm water energy storage
The water inlet (2-1) of case (9), the flash vessel (2) is connected to warm seawater, the flash vessel through the temperature seawater pipeline (10)
(2) it is connected to the warm water energy-storage box (9) water outlet (2-2) the first communicating pipe (11), the warm water energy-storage box (9) is through
It is connected to the temperature seawater pipeline (10), second communicating pipe (12) and the temperature seawater pipeline (10) two communicating pipes (12)
Triple valve is arranged in junction, and the temperature seawater pipeline (10) is on the pipeline section between the triple valve and the flash vessel (2)
It is arranged the first water pump (13), the triple valve is to realize that second communicating pipe (12), warm seawater pipeline (10) intake cuts
It changes.
8. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: the wind power generation system
System includes wind-driven generator (24), wind-powered electricity generation inverter (19) and controller of fan, and the wind-driven generator (24) is through wind-powered electricity generation inversion
Device (19) is connected to power distribution cabinet (20).
9. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: the photovoltaic
Electricity generation system includes photovoltaic panel (25), photovoltaic DC-to-AC converter (26) and photovoltaic controller, and the photovoltaic panel (25) is through photovoltaic DC-to-AC converter
(26) power distribution cabinet (20) are connected to.
10. ocean thermal energy electricity generation system according to claim 1 of providing multiple forms of energy to complement each other, it is characterised in that: further include lithium battery
Energy-storage box (21), the electricity exported to store the wind power generation system, solar photovoltaic generation system, thermo-electric generation system
Energy.
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| CN201910584032.3A CN110417298A (en) | 2019-07-01 | 2019-07-01 | It provides multiple forms of energy to complement each other ocean thermal energy electricity generation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606965A (en) * | 2021-01-06 | 2021-04-06 | 上海交通大学 | Novel floating ocean platform with self-sufficient energy and fresh water and method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207010252U (en) * | 2017-04-10 | 2018-02-13 | 河北工程大学 | A kind of distributed power generation unit complementary based on various energy resources |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207010252U (en) * | 2017-04-10 | 2018-02-13 | 河北工程大学 | A kind of distributed power generation unit complementary based on various energy resources |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606965A (en) * | 2021-01-06 | 2021-04-06 | 上海交通大学 | Novel floating ocean platform with self-sufficient energy and fresh water and method thereof |
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