CN103334116A - Intelligent system for seawater desalination and hydrogen-production through comprehensive utilization of photo-voltage and solar-thermal - Google Patents
Intelligent system for seawater desalination and hydrogen-production through comprehensive utilization of photo-voltage and solar-thermal Download PDFInfo
- Publication number
- CN103334116A CN103334116A CN2013102081812A CN201310208181A CN103334116A CN 103334116 A CN103334116 A CN 103334116A CN 2013102081812 A CN2013102081812 A CN 2013102081812A CN 201310208181 A CN201310208181 A CN 201310208181A CN 103334116 A CN103334116 A CN 103334116A
- Authority
- CN
- China
- Prior art keywords
- seawater
- photovoltaic
- heat
- hydrogen
- solar
- 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.)
- Granted
Links
Classifications
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
The invention relates to an intelligent system for seawater desalination and hydrogen-production through comprehensive utilization of photo-voltage and solar-thermal. A solar synchronization photo-voltage DC load intelligent controller is connected to a photovoltaic array, a control panel, a solar radiation sensor, a system safety feedback sensor device, a seawater DC worm pump, an electrolyte tank, and a heat steam DC driving blower fan. A dense seawater filter is connected to a heat-absorption evaporator and the electrolyte tank. A seawater purifying tank is connected to the seawater DC worm pump. A heat-exchange condenser, a vacuum heat-absorption tube, the heat-absorption evaporator and the heat steam DC driving blower fan are parallelly connected and form a circuit. A fresh water storage tank is connected to the heat exchange condenser. A hydrogen storage tank and a chlor-alkali storage tank are respectively connected to the electrolyte tank. The intelligent system is capable of desalinating seawater and at the same time electrolyzing seawater to produce side products such as hydrogen, chlor-alkali, and the like, which are fully utilized, by utilizing photo-voltage and solar-thermal under solar radiation.
Description
Technical field
The present invention relates to a kind of comprehensive utilization of energy intelligence system, particularly a kind of photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligence system.
Background technology
Water is lifespring, is the artery of socio-economic development.But along with the variation of world environments, the increase of population and the fast development of industry, current All Around The World all faces the situation of serious shortage of fresh water.So the sea as the source that obtains fresh water, is desalinized seawater as existing water source, can satisfy people's domestic water demand under certain condition.The energy of sea water desaltination at present mainly is conventional heat energy, electric energy.Concentrated seawater after the sea water desaltination can fully utilize the preparation byproduct, and wherein the concentrated seawater with the sea water desalinating plant discharging is used for electrolytic preparation hydrogen, not only can reduce effluxing of concentrated seawater, and be conducive to the economy of electrolytic preparation hydrogen.
Sun power is a kind of very good environmental protection, the renewable energy source of devoid of risk, and is inexhaustible; Along with development of science and technology, the application of heliotechnics more and more widely.Common have photovoltaic generation, solar thermal utilization etc., but application mode is more single, can not take full advantage of solar energy resources.Energy sources also mainly is conventional heat energy and electric energy in sea water desaltination and concentrated seawater comprehensive utilization.Also there is not finding in the system that photovoltaic and photothermal solar is used for simultaneously sea water desaltination and comprehensive utilization.
Summary of the invention
The purpose of this invention is to provide a kind of photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligence system.Utilize photovoltaic array to provide electric energy to this system, utilize sunlight heat that seawater is evaporated generation fresh water, hydrogen, chlor-alkali etc. are made in electrolysis to residual seawater.
The technical solution used in the present invention is:
Photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligence system, by sun synchronization photovoltaic DC load intelligent controller, photovoltaic array, control panel, solar radiation sensor, security of system feedback transducer spare, the seawater cleaning groove, seawater direct current peristaltic pump, the heat exchange condenser, vacuum heat absorbing pipe, the heat absorption vaporizer, hot steam direct drive blower fan, the concentrated seawater strainer, electrolyzer, the fresh water hold-up vessel, hydrogen storage tank, the chlor-alkali hold-up vessel is formed, it is characterized in that: sun synchronization photovoltaic DC load intelligent controller respectively with photovoltaic array, control panel, solar radiation sensor, security of system feedback transducer spare, seawater direct current peristaltic pump, electrolyzer, hot steam direct drive blower fan links to each other, the concentrated seawater strainer respectively with the heat absorption vaporizer, electrolyzer links to each other, the seawater cleaning groove links to each other with seawater direct current peristaltic pump, and heat exchange condenser, vacuum heat absorbing pipe, the heat absorption vaporizer, hot steam direct drive blower fan is connected into the loop, the fresh water hold-up vessel links to each other hydrogen storage tank with the heat exchange condenser, the chlor-alkali hold-up vessel links to each other with electrolyzer respectively.
Used each device of the present invention all can be bought from market and obtain.
Power supply of the present invention is provided by photovoltaic array, need not external source again.The present invention has 1 cover solar radiation sensor, and the sun power irradiation is when being lower than certain threshold value, and system will stop automatically.
The invention has the beneficial effects as follows: photovoltaic array is independently-powered, adopt direct current loads such as direct current peristaltic pump, electrolyzer, hot steam direct drive blower fan, system loss is low, by heat exchange condenser, vacuum heat absorbing pipe, heat absorption vaporizer solar energy optical-thermal is repeatedly utilized simultaneously, raising is to the solar energy composite utilization ratio, system can desalinate seawater, hydrogen manufacturing, chlor-alkali processed etc., and seawater is taken full advantage of.Satisfy the requirement of country's Sustainable development aspect environmental protection, the energy.
Description of drawings
Fig. 1 is systematic schematic diagram of the present invention.
Embodiment
The invention will be further described by reference to the accompanying drawings.
As shown in Figure 1, photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligence system, by sun synchronization photovoltaic DC load intelligent controller 1, photovoltaic array 2, control panel 3, solar radiation sensor 4, security of system feedback transducer spare 5, seawater cleaning groove 6, seawater direct current peristaltic pump 7, heat exchange condenser 8, vacuum heat absorbing pipe 9, heat absorption vaporizer 10, hot steam direct drive blower fan 11, concentrated seawater strainer 12, electrolyzer 13, fresh water hold-up vessel 14, hydrogen storage tank 15, chlor-alkali hold-up vessel 16 is formed, sun synchronization photovoltaic DC load intelligent controller 1 respectively with photovoltaic array 2, control panel 3, solar radiation sensor 4, security of system feedback transducer spare 5, seawater direct current peristaltic pump 7, electrolyzer 13, hot steam direct drive blower fan 11 links to each other, concentrated seawater strainer 12 respectively with the heat absorption vaporizer 10, electrolyzer 13 links to each other, seawater cleaning groove 6 links to each other with seawater direct current peristaltic pump 7, and heat exchange condenser 8, vacuum heat absorbing pipe 9, heat absorption vaporizer 10, hot steam direct drive blower fan 11 is connected into the loop, fresh water hold-up vessel 14 links to each other with heat exchange condenser 8, hydrogen storage tank 15, chlor-alkali hold-up vessel 16 links to each other with electrolyzer 13 respectively.Used each device of the present invention all can be bought from market and obtain.
The present invention is powered by photovoltaic array, carries out red-tape operati by control panel 3 by 1 pair of solar radiation sensor 4 of sun synchronization photovoltaic DC intelligent controller, security of system feedback transducer spare 5, seawater direct current peristaltic pump 7, hot steam direct drive blower fan 11.Seawater purifies by seawater cleaning groove 6, drive control by 7 pairs of seawater of seawater direct current peristaltic pump again, again by 8 heat absorptions of heat exchange condenser, again by 9 pairs of sunlight heat absorptions of vacuum heat absorbing pipe, further sunlight is absorbed heat and evaporation by heat absorption vaporizer 10 again, part seawater steam is then by hot steam direct drive blower fan 11, be condensed into fresh water and be stored in fresh water hold-up vessel 14 by heat exchange condenser 8 again, part seawater steam filters by concentrated seawater strainer 12, carries out electrolysis to electrolyzer 13 again and makes hydrogen and chlor-alkali and be stored in hydrogen storage tank 15 respectively, chlor-alkali hold-up vessel 16.
Each step all shows at control panel 3 by sun synchronization direct current photovoltaic intelligent controller 1 in the system of the present invention.
Claims (3)
1. photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligence system comprises: sun synchronization photovoltaic DC load intelligent controller, photovoltaic array, control panel, solar radiation sensor, security of system feedback transducer spare, seawater cleaning groove, seawater direct current peristaltic pump, heat exchange condenser, vacuum heat absorbing pipe, heat absorption vaporizer, hot steam direct drive blower fan, concentrated seawater strainer, electrolyzer, fresh water hold-up vessel, hydrogen storage tank, chlor-alkali hold-up vessel;
It is characterized in that: sun synchronization photovoltaic DC load intelligent controller respectively with photovoltaic array, control panel, solar radiation sensor, security of system feedback transducer spare, seawater direct current peristaltic pump, electrolyzer, hot steam direct drive blower fan links to each other, the concentrated seawater strainer respectively with the heat absorption vaporizer, electrolyzer links to each other, the seawater cleaning groove links to each other with seawater direct current peristaltic pump, and heat exchange condenser, vacuum heat absorbing pipe, the heat absorption vaporizer, hot steam direct drive blower fan is connected into the loop, the fresh water hold-up vessel links to each other hydrogen storage tank with the heat exchange condenser, the chlor-alkali hold-up vessel links to each other with electrolyzer respectively.
2. photovoltaic and photothermal sea water desaltination hydrogen manufacturing according to claim 1 fully utilizes intelligence system, and it is characterized in that: the energy derive of electrolyzer is photovoltaic array.
3. photovoltaic and photothermal sea water desaltination hydrogen manufacturing according to claim 1 fully utilizes intelligence system, and it is characterized in that: control panel carries out red-tape operati by sun synchronization photovoltaic DC intelligent controller to solar radiation sensor, security of system feedback transducer spare, seawater direct current peristaltic pump, hot steam direct drive blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208181.2A CN103334116B (en) | 2013-05-30 | 2013-05-30 | Photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligent system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208181.2A CN103334116B (en) | 2013-05-30 | 2013-05-30 | Photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligent system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334116A true CN103334116A (en) | 2013-10-02 |
| CN103334116B CN103334116B (en) | 2015-10-21 |
Family
ID=49242308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208181.2A Active CN103334116B (en) | 2013-05-30 | 2013-05-30 | Photovoltaic and photothermal sea water desaltination hydrogen manufacturing comprehensive utilization intelligent system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334116B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704560A (en) * | 2009-07-29 | 2010-05-12 | 林晓山 | Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies |
| EP2213768A1 (en) * | 2007-11-14 | 2010-08-04 | Fidel Franco Gonzalez | Method and apparatus for using hydrogen |
| CN101892491A (en) * | 2010-07-28 | 2010-11-24 | 张建洲 | Comprehensive application system for generating electricity by natural energy and electrolyzing seawater or brackish water |
-
2013
- 2013-05-30 CN CN201310208181.2A patent/CN103334116B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2213768A1 (en) * | 2007-11-14 | 2010-08-04 | Fidel Franco Gonzalez | Method and apparatus for using hydrogen |
| CN101704560A (en) * | 2009-07-29 | 2010-05-12 | 林晓山 | Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies |
| CN101892491A (en) * | 2010-07-28 | 2010-11-24 | 张建洲 | Comprehensive application system for generating electricity by natural energy and electrolyzing seawater or brackish water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103334116B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chafidz et al. | Portable and integrated solar-driven desalination system using membrane distillation for arid remote areas in Saudi Arabia | |
| Chafidz et al. | Design and fabrication of a portable and hybrid solar-powered membrane distillation system | |
| Gude et al. | Sustainable desalination using solar energy | |
| He et al. | Application of alternative energy integration technology in seawater desalination | |
| KR101338187B1 (en) | Sea to fresh water and binary cycle generation system using solar energy | |
| CN101337749A (en) | Solar desalination process and integrated equipment | |
| CN108622982B (en) | Solar membrane distillation system combined with heat pump technology | |
| KR20110048747A (en) | Integrated process for water-hydrogen-electricity nuclear gas-cooled reactor | |
| CN214571328U (en) | Solar photo-thermal seawater desalination and supply system | |
| CN109734240A (en) | A kind of seawater desalination system and desalination method | |
| CN103193304A (en) | Solar photovoltaic power generation water treatment device | |
| CN103964527B (en) | One solar seawater desalination factory | |
| CN103288285B (en) | Tower type concentrated solar photo-thermal energy storage, power generation, seawater desalination, salt preparation and beach culture system | |
| CN103626246A (en) | Solar seawater recycling method | |
| CN106745434B (en) | Positive pressure operation multi-effect evaporation sea water desalination system based on solar energy medium temperature heat collection | |
| CN203112560U (en) | Solar photovoltaic power generation water-treatment device | |
| CN212504406U (en) | Saline and alkaline water desalination circulation system based on micro-grid power supply | |
| CN203360202U (en) | Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture | |
| CN203593678U (en) | Thermal membrane coupling sea water desalination system | |
| CN203187426U (en) | Small-sized seawater desalting device utilizing industrial waste heat | |
| CN203529968U (en) | Solar wind-power combination seawater desalination device | |
| CN103334116A (en) | Intelligent system for seawater desalination and hydrogen-production through comprehensive utilization of photo-voltage and solar-thermal | |
| CN202692209U (en) | Household high effect multipurpose solar energy power generation heating system | |
| CN205279513U (en) | Low temperature heat source system is united to drive absorption formula seawater desalination's solar energy and geothermal energy | |
| WO2014041379A1 (en) | Solar water distiller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |