CN102187795B - Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device - Google Patents
Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device Download PDFInfo
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- CN102187795B CN102187795B CN2011100973144A CN201110097314A CN102187795B CN 102187795 B CN102187795 B CN 102187795B CN 2011100973144 A CN2011100973144 A CN 2011100973144A CN 201110097314 A CN201110097314 A CN 201110097314A CN 102187795 B CN102187795 B CN 102187795B
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- solar heat
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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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
- Y02E10/50—Photovoltaic [PV] 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to a marine floating sunlight greenhouse with a solar photovoltaic power generation system power supply device, belonging to the technical field of new energy application. The solar photovoltaic power generation system power supply device arranged on a marine floating buoy base is connected with a sunlight greenhouse to form the marine floating sunlight greenhouse with the solar photovoltaic power generation system power supply device. The sunlight irradiates a solar cell to generate direct current, the direct current is input to a controller through a conductive wire and regulated, then the direct current is input to an inverter and converted into alternating current, and the alternating current is input to a seawater irrigated sunlight greenhouse, a sweater desalting device and a fresh water irrigated sunlight greenhouse to drive a seawater temperature regulating device and a seawater spraying device arranged in the seawater irrigated sunlight greenhouse so as to culture sweater irrigated plants growing in the salt-containing matrix; and the alternating current can also drive the sweater desalting device to make fresh water and drive a fresh water temperature regulating device and a fresh water spraying device arranged in the fresh water irrigated sunlight greenhouse so as to culture the fresh water irrigated plants grown in the salt-free matrix.
Description
Technical field
The present invention relates to a kind of marine floating sunlight greenhouse with the solar photovoltaic generation system electric supply installation, belong to technical field of new energy application.
Background technology
About 5.1 hundred million sq-kms of tellurian land and the ocean gross area, wherein area about 3.61 hundred million sq-kms in ocean account for 71% of the global gross area, and about 1.49 hundred million sq-kms of land surface account for 29% of the global gross area.Situation on the earth surface is seven minutes oceans, three minutes land, live at present tellurian total population and reached 6,900,000,000, the year two thousand fifty population in the world will reach 9,200,000,000, wherein urban population will rise to 6,400,000,000 people.Tellurian most people is lived in the land, the soil of resource-constrained plantation grain and vegetables, because increasing soil is used for building house and factory building, tellurian land resources is more and more in short supply, average per hectare is ploughed and will be born 4 people's food needs in the world, in recent years, and the world food rise in price, vegetable price in the city goes up, and has begun to have influence on the people's life.
Solar light irradiation is at the earth's surface;on the face of the globe on the wide ocean, owing to humanly on the surface of ocean relevant facility is not set, never produces vegetables, melon and fruit, flowers and grain on the ocean.9 grades of violent earthquakes that on March 11st, 2011, Japan occur have caused since the nuclear leakage, and the mankind double to pay close attention to the development of cleaning new energy and the production of safety food.
Over past ten years, good project-the greenhouse by solar heat of farmer richness has appearred in central China and northern many rural areas, the light transmittance of greenhouse by solar heat is generally more than 60%-95%, the indoor and outdoor air Temperature Difference can remain on more than 21-25 degree centigrade, steel-wood structure is arranged, full steel structure, hot dip galvanizing pipe assembly structure various structures type, it is reasonable to have daylighting, temperature adjusting performance is good, the convenient many advantages of office operation, it is a kind of small investment, energy consumption is low, the facility of instant effect, being used for vegetables produces, flower landscape, fruit tree is grown seedlings, view and admire agricultural, its feeding, aquaculture has obtained considerable economic benefit and social benefit, China has had a large amount of land greenhouse by solar heats, does not also have at present marine greenhouse by solar heat.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, make and shine tellurian sunshine and can not only come High-efficient Production to go out agricultural byproducts by the greenhouse by solar heat that is built in the land, can also by being built in deepwater greenhouse by solar heat, come High-efficient Production to go out agricultural byproducts.Owing to do not produce any pollution in the process of solar energy power generating, can not cause the seawater pollution of marine environment, do not discharge carbonic acid gas, also can not cause the air pollution in the sky, ocean.Adopt ' a kind of marine floating sunlight greenhouse with the solar photovoltaic generation system electric supply installation ' technical scheme, just can on the ocean, build in a large number the cleaner production that marine greenhouse by solar heat is realized agricultural byproducts.Continuous progress along with solar photovoltaic technology, the cost of solar energy power generating is descending year by year, be conducive to increase cultivated area in the ocean and produce on the spot fresh vegetables and melon and fruit, supply on the spot ocean-going merchantman, ocean naval, scientific surveying ship etc.
Main technical schemes of the present invention is achieved in that
At floating drum base 1 solar photovoltaic generation system, seawater pouring greenhouse by solar heat, sea water desalinating unit and fresh water pouring greenhouse by solar heat are installed; Solar photovoltaic generation system comprises: solar cell 2, pillar 3, conductor wire 4, controller 5, inverter 6; Seawater pouring greenhouse by solar heat comprises: the transparent shroud 13 of seawater register 7, spray seawater device 8, seawater pouring greenhouse by solar heat, get seawater pipe 9, contain salinity matrix 11, seawater irrigating plant 12; Fresh water pouring greenhouse by solar heat comprises: transparent shroud 15, non-base status 18, the fresh water irrigating plant 19 of containing of fresh water register 16, spray fresh water device 17, fresh water pouring greenhouse by solar heat; Other has: defeated seawater pipe 10, sea water desalinating unit 14 and seawater 20.
Solar light irradiation is installed in solar cell 2 generation currents on the pillar 3, solar cell 2 is connected with controller 5 by conductor wire 4, controller 5 is connected with inverter 6 by conductor wire 4, inverter 6 by the seawater register 7 in conductor wire 4 and the transparent shroud 13 that is installed in seawater pouring greenhouse by solar heat be connected seawater device 8 and be connected, contain the bottom that salinity matrix 11 is placed in seawater pouring greenhouse by solar heat, containing salinity matrix 11 plantation seawater irrigating plants 12; Get seawater pipe 9 and be installed in the below that seawater waters the transparent shroud 13 of greenhouse by solar heat, defeated seawater pipe 10 with get seawater pipe 9 and be connected also intercommunication, seawater pouring greenhouse by solar heat is connected with sea water desalinating unit 14 by defeated seawater pipe 10, and sea water desalinating unit 14 is connected with fresh water pouring greenhouse by solar heat by defeated seawater pipe 10; Inverter 6 by the fresh water register 16 in conductor wire 4 and the transparent shroud 15 that is installed in fresh water pouring greenhouse by solar heat be connected fresh water device 17 and be connected, the non-base status 18 that contains is placed in the bottom that fresh water waters greenhouse by solar heat, at the non-base status 18 plantation fresh water irrigating plants 19 that contain; Inverter 6 is connected with sea water desalinating unit 16 by conductor wire 4.
Solar cell 2 is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or compound film solar cell.
The length of floating drum base 1 is that 10 meters-1500 meters, width are 5 meters-1200 meters, highly are 3 meters-100 meters.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Mainly adopt solar photovoltaic generation system electric supply installation and greenhouse by solar heat on the floating drum base that is installed in floating marine to link the marine floating sunlight greenhouse that forms with the solar photovoltaic generation system electric supply installation.The solar light irradiation solar cell produces direct current, direct current is adjusted by conductor wire input control device, then input inverter and convert alternating current to, alternating current input seawater pouring greenhouse by solar heat, sea water desalinating unit and fresh water pouring greenhouse by solar heat, seawater register and the spray seawater device of drive installation in seawater pouring greenhouse by solar heat cultivated and is planted in the seawater irrigating plant that contains on the base status; Alternating current also can drive sea water desalinating unit and make fresh water, and fresh water register and the spray fresh water device of drive installation in fresh water pouring greenhouse by solar heat cultivated and be planted in the non-fresh water irrigating plant that contains on the base status.
Following the present invention is further described in connection with the embodiment in the accompanying drawing:
Floating drum base 1 can adopt timber structure, steel-wood structure, full steel structure, make the volume of floating drum base 1 reach certain drainage discharge, buoyancy can support together emersion seawater surface of solar photovoltaic generation system electric supply installation, seawater pouring greenhouse by solar heat, sea water desalinating unit and fresh water pouring greenhouse by solar heat that gross weight reaches half ton to 1000 tons.The transparent shroud 15 of the transparent shroud 13 of seawater pouring greenhouse by solar heat and fresh water pouring greenhouse by solar heat adopts light transmittances to reach 95% pure white safety glass or light transmittance to reach 90% the transparent new material of acrylic and make, existing certain robustness, can guarantee again has more solar irradiation to inject greenhouse by solar heat, for plant growth provides heat energy and luminous energy.
It is as follows now to enumerate embodiment:
Embodiment one:
The solar light irradiation photoelectric transformation efficiency is 19% monocrystaline silicon solar cell generation direct current, direct current is adjusted by conductor wire 4 input control devices 5, then input inverter 6 and convert alternating current to, alternating current reaches seawater register 7 and the spray seawater device 8 in the transparent shroud 13 of the seawater pouring greenhouse by solar heat that 90% the transparent new material of acrylic makes by conductor wire 4 input light transmittances, make its running, suitable temp. and humidity is provided, make and be planted in the seawater irrigating plant 12 that contains on the salinity matrix 11, such as glasswort, well-grown.
Embodiment two:
The solar light irradiation photoelectric transformation efficiency is 17% polysilicon solar cell generation direct current, direct current is adjusted by conductor wire 4 input control devices 5, then input inverter 6 and convert alternating current to, alternating current is by conductor wire 4 input sea water desalinating units 14 and reach fresh water register 16 and spray fresh water device 17 in the transparent shroud 13 of the fresh water pouring greenhouse by solar heat that 95% pure white safety glass new material makes with light transmittance, make its running, suitable temp. and humidity is provided, make and be planted in the non-fresh water irrigating plant 19 that contains on the base status 18, such as tomato, well-grown.
Claims (3)
1. the marine floating sunlight greenhouse with the solar photovoltaic generation system electric supply installation is characterized in that, at floating drum base (1) solar photovoltaic generation system, seawater pouring greenhouse by solar heat, sea water desalinating unit and fresh water pouring greenhouse by solar heat is installed; Solar photovoltaic generation system comprises: solar cell (2), pillar (3), conductor wire (4), controller (5), inverter (6); Seawater pouring greenhouse by solar heat comprises: the transparent shroud (13) of seawater register (7), spray seawater device (8), seawater pouring greenhouse by solar heat, get seawater pipe (9), contain salinity matrix (11), seawater irrigating plant (12); Fresh water pouring greenhouse by solar heat comprises: transparent shroud (15), non-base status (18), the fresh water irrigating plant (19) of containing of fresh water register (16), spray fresh water device (17), fresh water pouring greenhouse by solar heat; Other has: defeated seawater pipe (10), sea water desalinating unit (14) and seawater (20);
Solar light irradiation is installed in solar cell (2) generation current on the pillar (3), solar cell (2) is connected with controller (5) by conductor wire (4), controller (5) is connected with inverter (6) by conductor wire (4), inverter (6) by conductor wire (4) and be installed in the transparent shroud (13) of seawater pouring greenhouse by solar heat seawater register (7) be connected seawater device (8) and be connected, contain the bottom that salinity matrix (11) is placed in seawater pouring greenhouse by solar heat, containing salinity matrix (11) plantation seawater irrigating plant (12); Get seawater pipe (9) and be installed in the below that seawater waters the transparent shroud (13) of greenhouse by solar heat, defeated seawater pipe (10) with get seawater pipe (9) and be connected also intercommunication, seawater pouring greenhouse by solar heat is connected with sea water desalinating unit (14) by defeated seawater pipe (10), and sea water desalinating unit (14) is connected with fresh water pouring greenhouse by solar heat by defeated seawater pipe (10); Inverter (6) by conductor wire (4) and be installed in the translucent cover (15) of fresh water pouring greenhouse by solar heat fresh water register (16) be connected fresh water device (17) and be connected, the non-base status (18) that contains is placed in the bottom that fresh water waters greenhouse by solar heat, at non-base status (18) the plantation fresh water irrigating plant (19) that contains; Inverter (6) is connected with sea water desalinating unit (14) by conductor wire (4).
2. a kind of marine floating sunlight greenhouse with the solar photovoltaic generation system electric supply installation according to claim 1, it is characterized in that described solar cell (2) is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or compound film solar cell.
3. a kind of marine floating sunlight greenhouse with the solar photovoltaic generation system electric supply installation according to claim 1 is characterized in that, the length of described floating drum base (1) is that 10 meters-1500 meters, width are 5 meters-1200 meters, highly are 3 meters-100 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100973144A CN102187795B (en) | 2011-04-19 | 2011-04-19 | Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100973144A CN102187795B (en) | 2011-04-19 | 2011-04-19 | Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102187795A CN102187795A (en) | 2011-09-21 |
| CN102187795B true CN102187795B (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100973144A Expired - Fee Related CN102187795B (en) | 2011-04-19 | 2011-04-19 | Marine floating sunlight greenhouse with solar photovoltaic power generation system power supply device |
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| CN103036481B (en) * | 2012-12-12 | 2016-06-15 | 万松柏 | A kind of solar photovoltaic water face multifunctional electromotor |
| CN103944490B (en) * | 2014-05-15 | 2015-11-04 | 无锡同春新能源科技有限公司 | A kind of solar photovoltaic power plant by air bag buoyant support in water body upper strata |
| CN103944491B (en) * | 2014-05-15 | 2016-01-20 | 无锡同春新能源科技有限公司 | The plug-in type townhouse buoy platform that band casts anchor builds solar photovoltaic power plant |
| CN105141222B (en) * | 2015-09-02 | 2017-12-22 | 江苏蓝天光伏科技有限公司 | Overwater-floating floating agriculture light complementary type photovoltaic power generation apparatus |
| CN105746239A (en) * | 2016-04-15 | 2016-07-13 | 绍兴文理学院 | Vegetable planting boat |
| CN105875279A (en) * | 2016-05-31 | 2016-08-24 | 大工（青岛）新能源材料技术研究院有限公司 | Floating type trinitarian photovoltaic greenhouse |
| CN107114152B (en) * | 2017-04-06 | 2020-10-09 | 北京师范大学 | Coastal saline soil area terrace shallow pool-greenhouse system and application thereof |
| CN108184490B (en) * | 2017-12-30 | 2020-05-22 | 中国农业科学院农业环境与可持续发展研究所 | All-weather marine floating type sunlight greenhouse under natural conditions |
| CN109076829A (en) * | 2018-07-30 | 2018-12-25 | 安徽东华农业科技开发股份有限公司 | A kind of full-automatic plant factor of independence suitable for islands and reefs plantation |
| TWI807945B (en) * | 2022-07-29 | 2023-07-01 | 格園社會企業有限公司 | Low temperature water recycling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH03219812A (en) * | 1990-01-23 | 1991-09-27 | Mikio Sakurai | Irrigation system |
| CN201238520Y (en) * | 2008-05-09 | 2009-05-20 | 缪同春 | Device for cultivating forestry seedling with complementary applications of solar photovoltaic power and wind power |
| FR2945303A1 (en) * | 2009-05-07 | 2010-11-12 | Canevaflor | VEGETABLE ROOF WITH DEPOLLUTION DEVICE |
| CN201515635U (en) * | 2009-07-23 | 2010-06-30 | 无锡市新区梅村镇同春太阳能光伏农业种植园 | Temperature and humidity control device of solar photovoltaic generation system applied on purple sweet potato seedling |
| CN101904276B (en) * | 2010-07-08 | 2011-11-30 | 王滨生 | Green water manor |
| CN202026644U (en) * | 2011-04-19 | 2011-11-09 | 周旸鸥 | On-sea floating sunlight greenhouse with solar photovoltaic system power supply device |
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2011
- 2011-04-19 CN CN2011100973144A patent/CN102187795B/en not_active Expired - Fee Related
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| CN102187795A (en) | 2011-09-21 |
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Address after: 200031 Huaihai Road Shanghai City No. 999 Shanghai Huanmao Plaza a 10 floor Patentee after: Zhou Yangou Address before: 200135, room 1718, Gao Heng building, Shanghai Maritime Univeristy, 1608 Pudong Avenue, Shanghai, Pudong New Area Patentee before: Zhou Yangou |
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