CN104944488A - Salt-water-electricity cogeneration system of sun-tracking solar chimney and operation method of salt-water-electricity cogeneration system - Google Patents
Salt-water-electricity cogeneration system of sun-tracking solar chimney and operation method of salt-water-electricity cogeneration system Download PDFInfo
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- CN104944488A CN104944488A CN201510314705.5A CN201510314705A CN104944488A CN 104944488 A CN104944488 A CN 104944488A CN 201510314705 A CN201510314705 A CN 201510314705A CN 104944488 A CN104944488 A CN 104944488A
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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
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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
- Y02A20/141—Wind power
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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Abstract
The invention discloses a salt-water-electricity cogeneration system of a sun-tracking solar chimney and an operation method of the salt-water-electricity cogeneration system. The salt-water-electricity cogeneration system is characterized by comprising a heat collecting shed, the solar chimney arranged in the center of the heat collecting shed, and a wind driven generator arranged in the junction between the heat collecting shed and the solar chimney; a plurality of heliostats are arranged on the edge of the heat collecting shed. The salt-water-electricity cogeneration system and the operation method have the benefits that double advantages of the solar chimney and a solar tower are integrated, solar energy can be utilized through condensing coupling or non-concentrating coupling, the area of the heat collecting shed and the height of the solar chimney can be effectively reduced, various types of energy can be sufficiently recovered, and the heat efficiency of the salt-water-electricity cogeneration system is improved.
Description
Technical field
The present invention relates to a kind of solar tracking solar chimney salt, water, cogeneration system and operation method thereof, belong to optimized utilizing energy technical field.
Background technology
China is ocean big country, and shoreline is very long, and sun power can be utilized to carry out sea water desaltination.Existing desalination with Solar Energy mainly contains two kinds of modes: one is utilize solar electrical energy generation to drive reverse osmosis process; Two is utilize sun power to produce heat energy to distill seawater, its phase transformation to be evaporated.Solar energy reverse osmosis method needs the parts such as high-pressure pump, reverse osmosis membrane, interchanger, condenser, and thus system complex, initial cost cost is higher.And solar distilling method simple, be widely used, technology maturation, and without the need to the input of additional electrical energy.Therefore, utilize sun power to carry out sea water desaltination mode that hot method sea water desaltination is a kind of energy-saving and environmental protection and low input.Consider the unstable of sun power, periodically, the characteristic of low energy-flux density, hot method solar seawater desalination is generally needed to carry out optically focused.Tower type solar optically focused is a kind of mass-producing and ripe solar-energy light collector, utilize tower type solar optically focused to carry out report that sea water desaltination has Patents.The applying date is on August 22nd, 2011, application number be 201110241159.9 patent of invention utilize tower type solar beam condensing unit heat heat-transfer working medium, then transfer heat to seawater thus produce steam.The applying date is on June 21st, 2013, application number be the patent of invention of 201310247198.9 at solar collector column overhead laid inside energy storage canister, by this energy storage device by energy distribution to sea water desaltination, salt manufacturing factory or generating set.Existing patent of invention mostly utilizes the high temperature heat indirect heating seawater of accumulation to produce water vapour thus desalination obtains fresh water or concentrated acquisition sea salt, and the system of this mode exists multiple heat-exchange equipment, have impact on the thermo-efficiency of system.Meanwhile, the system of this type needs to accumulate a large amount of heat energy, thus needs to arrange field, large-scale border and all needs strict control to each heliostat.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of solar tracking solar chimney salt, water, cogeneration system and operation method thereof, making full use of the sun power of optically focused and the non-concentrating form existed in this device.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of solar tracking solar chimney salt, water, cogeneration system, is characterized in that, comprise thermal-arrest canopy, be arranged on the solar chimney at described thermal-arrest canopy center and be arranged on the aerogenerator of described thermal-arrest canopy and chimney junction; Described thermal-arrest canopy edge is provided with several heliostats; Described thermal-arrest canopy comprises thermal-arrest canopy cover plate, the support of thermal-arrest canopy, recuperation layer and brine tank; Condenser, fresh water collecting apparatus by means, cavity type heat absorber and wind turbine is disposed with from top to down in described chimney; Heat conduction coil pipe is provided with in described cavity type heat absorber.
Aforesaid a kind of solar tracking solar chimney salt, water, cogeneration system, is characterized in that, described thermal-arrest canopy supports the weight for supporting thermal-arrest canopy cover plate; Air flow channel is formed between described thermal-arrest canopy cover plate and recuperation layer, brine tank; Described thermal-arrest canopy both sides are provided with gas inlet.
Aforesaid a kind of solar tracking solar chimney salt, water, cogeneration system, is characterized in that, the distribution form of described condenser adopts height of center periphery low, is beneficial to fresh water and flows in fresh water collecting apparatus by means from edge; Described heat conduction coil pipe is connected with hydraulic pipe; Described hydraulic pipe is connected with brine tank; In described heat conduction coil pipe, stream has the salt solution in accumulation of heat pond.
Aforesaid a kind of solar tracking solar chimney salt, water, cogeneration system, is characterized in that, described heliostat adopts bidimensional to follow the tracks of sun mode, and the inclination angle in every one side heliostat mirror face is all not identical; Solar ray converges in described cavity type heat absorber by all described heliostat composition fields, border; Described light-collecting area is the intracavity heat absorber be arranged in chimney lateral opening.
A kind of solar tracking solar chimney salt, water, the solar tracking solar chimney salt of cogeneration system, water, cogeneration system operation method utilized described in claim 1 to 4 any one, it is characterized in that, air is condensed into fresh water at condenser after flowing through recuperation layer, brine tank, wind turbine, cavity type heat absorber, fresh water collecting apparatus by means after entering system by the gas inlet at described thermal-arrest canopy two ends, and fresh water is collected by fresh water collecting apparatus by means.
Aforesaid a kind of solar tracking solar chimney salt, water, cogeneration system operation method, it is characterized in that, sunlight gathers in cavity type heat absorber by described heliostat, the salt solution in heated air flow and heat conduction coil pipe; Working medium in described heat conduction coil pipe flow to the salt solution in salt solution pool heating process air and brine tank by hydraulic pipe, then got back in heat conduction coil pipe by hydraulic pipe, circulate with this.
Aforesaid a kind of solar tracking solar chimney salt, water, cogeneration system operation method, it is characterized in that, airflow promotes the generating of described wind turbine, send electric energy to be stored in after invertor in store battery, power supply in described store battery does work for driving the working medium in heat conduction coil pipe, and power storage more than needed gives over to and uses without when the sun in store battery.
The beneficial effect that the present invention reaches: native system has the double dominant of solar chimney and solar column, there is the mode that optically focused and non-concentrating two kinds of couplings utilize sun power, can effectively reduce thermal-arrest canopy area and chimney height, the energy of the multiple pattern of abundant recovery, provides the thermo-efficiency of system.Adopt the solar heat air-flow system of non-concentrating pattern, heliostat condensing system and humidification-dehumidifying seawater desalination system, three system reasonable combination, take full advantage of the heat of sun power, utilize the seawater in solar heat air-flow system generation electric energy and powerful upstream evaporation salt pond, utilize heliostat condensing system in chimney, add warm air further partial heat imported brine tank raising brine temp simultaneously thus strengthen evaporation, utilize the sea water desaltination scheme being humidified-dehumidifying to carry out sea water desaltination.The heliostat condensing system adopted makes thermal-arrest canopy radius can not be excessive, and chimney height also can not be too high, thus improve reliability and the security of system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The implication of Reference numeral in figure:
1-chimney, 2-condenser, 3-fresh water collecting apparatus by means, 4-cavity type heat absorber, 5-heat conduction coil pipe, 6-hydraulic pipe, 7-thermal-arrest canopy supports, 8-brine tank, 9-air flow channel, 10-thermal-arrest canopy recuperation layer, 11-non-concentrating composite mode thermal-arrest canopy entrance, 12-wind turbine, 13-thermal-arrest canopy cover plate, 14-optically focused-non-concentrating pattern thermal-arrest canopy gas inlet, 15-solar ray, 16-heliostat minute surface, 17-heliostat bidimensional tracking axis.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
A kind of solar tracking solar chimney 1 salt, water, the cogeneration system that the present invention relates to, principle of work detailed analysis is as follows:
By heliostat, sunlight is gathered in cavity type heat absorber 4, cavity type heat absorber 4 internal temperature raises, this position inner air is due to the reduction of temperature high-density, because chimney 1 effect starts to float, air enters system by non-concentrating composite mode thermal-arrest canopy entrance 11 and optically focused-non-concentrating pattern thermal-arrest canopy gas inlet 14.Air is along when flowing as figure arrow direction, and in thermal-arrest canopy and chimney 1 junction through wind turbine 12, drive wind turbine 12 rotates, thus sends electricity.
Meanwhile air skims over the upper surface of brine tank 8, promote moisture evaporation in brine tank 8, the water vapour be evaporated flows above chimney 1 along with air, and the water vapour carried in air when flowing through condenser 2 is met condensation and formed distilled water, and distilled water runs underneath in fresh water collecting apparatus by means 3 and collects.Flow working medium in condenser 2 adopts from outside with the cool brine that pump imports, with flow through it containing the air generation heat exchange of water vapour, while condensed steam, also make the salt solution in condenser 2 be preheated, temperature raises, storing being directed at the salt solution be preheated in brine tank 8 again, proceeding evaporation.
Heat conduction coil pipe 5 is positioned at cavity type heat absorber 4, and heat conduction coil pipe 5 connects brine tank 8, and heats salt solution, thus improves the temperature of brine tank 8, strengthens the evaporation of brine tank 8.Whole system accepts solar radiation and carry out work daytime, and night quits work.Utilize most of salt feature of also reducing of solubleness in case the temperature decreases, utilize day and night temperature, at the collecting work carrying out salt night that temperature is lower, thus obtain more salt.In the time period that sunlight is stronger, can system operation cost be reduced, heliostat is horizontally disposed thus as the extension of thermal-arrest canopy, increase thermal-arrest canopy area, make system cloud gray model under non-concentrating pattern.
Its specific works process is as follows:
On the daytime that solar radiation is strong, air expanded by heating, temperature in the cavity that thermal-arrest canopy cover plate 13 and recuperation layer are formed raise, density reduces, thus defines the density difference with surrounding environment, have the trend upwards flowed.
Meanwhile, in chimney 1, sunlight is by the heat conduction coil pipe 5 in heliostat heating cavity formula heat absorber 4 and the air in cavity type heat absorber 4 cavity, air themperature rising, density in chimney 1 is reduced, has the trend upwards flowed.Under both effect, air enters system from thermal-arrest canopy entrance, exports outflow system from chimney 1, defines air flowing circulation.
Airflow is when thermal-arrest canopy, and above brine tank 8, because air themperature is high, humidity is low, have psychrometric difference with brine tank 8 superficial air, thus promote brine tank 8 inner salt evaporation of water, atmospheric moisture increases in a large number.
Air-flow collected by thermal-arrest canopy collects in chimney 1, promotes wind turbine 12 and rotates, and send electric energy by generator bottom chimney 1.Now air is still powerful upstream, and after cavity type heat absorber 4, density reduces and then velocity of flow promotes further further, then flows through condenser 2, and in wet air, condensate moisture is fresh water and drippage enters fresh water collecting apparatus by means 3.First fresh brine then injects condenser 2, then flows into brine tank 8, and circulates between.
Heat conduction coil pipe 5 is furnished with in the cavity of cavity type heat absorber 4, heat conduction coil pipe 5 is connected with brine tank 8, flowing salt solution is had in heat conduction coil pipe 5, flowing salt solution constantly circulates in heat conduction coil pipe 5 with recuperation layer, heat is brought in brine tank 8 by heat conduction coil pipe 5, thus improve brine temp in air themperature and brine tank 8, promote salt solution evaporation and air current flow.
In brine tank 8, namely concentration can separate out salt crystal after reaching the maxima solubility of salt at the bottom of pond; Meanwhile, under day and night temperature effect, the solubleness of salt is also different, also can separate out salt crystal when night temperatures is lower at brine tank 8 end.Heliostat is positioned at thermal-arrest canopy edge, calculates different heliostat solar tracking inclination angles according to local geographical position, and the number of layout is determined by required focusing ratio.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. solar tracking solar chimney salt, water, a cogeneration system, is characterized in that, comprises thermal-arrest canopy, be arranged on the solar chimney at described thermal-arrest canopy center and be arranged on the aerogenerator of described thermal-arrest canopy and chimney junction; Described thermal-arrest canopy edge is provided with several heliostats; Described thermal-arrest canopy comprises thermal-arrest canopy cover plate, the support of thermal-arrest canopy, recuperation layer and brine tank; Condenser, fresh water collecting apparatus by means, cavity type heat absorber and wind turbine is disposed with from top to down in described chimney; Heat conduction coil pipe is provided with in described cavity type heat absorber.
2. a kind of solar tracking solar chimney salt according to claim 1, water, cogeneration system, is characterized in that, described thermal-arrest canopy supports the weight for supporting thermal-arrest canopy cover plate; Air flow channel is formed between described thermal-arrest canopy cover plate and recuperation layer, brine tank; Described thermal-arrest canopy both sides are provided with gas inlet.
3. a kind of solar tracking solar chimney salt according to claim 2, water, cogeneration system, is characterized in that, the distribution form of described condenser adopts height of center periphery low; Described heat conduction coil pipe is connected with hydraulic pipe; Described hydraulic pipe is connected with brine tank; In described heat conduction coil pipe, stream has the salt solution in accumulation of heat pond.
4. a kind of solar tracking solar chimney salt according to claim 1, water, cogeneration system, is characterized in that, described heliostat adopts bidimensional to follow the tracks of sun mode, and the inclination angle in every one side heliostat mirror face is all not identical; Solar ray converges in described cavity type heat absorber by all described heliostat composition fields, border; Described light-collecting area is the intracavity heat absorber be arranged in chimney lateral opening.
5. one kind utilizes solar tracking solar chimney salt, water, the solar tracking solar chimney salt of cogeneration system, water, the cogeneration system operation method described in claim 1 to 4 any one, it is characterized in that, air is condensed into fresh water at condenser after flowing through recuperation layer, brine tank, wind turbine, cavity type heat absorber, fresh water collecting apparatus by means after entering system by the gas inlet at described thermal-arrest canopy two ends, and fresh water is collected by fresh water collecting apparatus by means.
6. a kind of solar tracking solar chimney salt according to claim 5, water, cogeneration system operation method, it is characterized in that, sunlight gathers in cavity type heat absorber by described heliostat, the salt solution in heated air flow and heat conduction coil pipe; Working medium in described heat conduction coil pipe flow to the salt solution in salt solution pool heating process air and brine tank by hydraulic pipe, then got back in heat conduction coil pipe by hydraulic pipe, circulate with this.
7. a kind of solar tracking solar chimney salt according to claim 6, water, cogeneration system operation method, it is characterized in that, airflow promotes the generating of described wind turbine, send electric energy to be stored in after invertor in store battery, power supply in described store battery does work for driving the working medium in heat conduction coil pipe, and power storage more than needed gives over to and uses without when the sun in store battery.
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| CN201510314705.5A CN104944488B (en) | 2015-06-10 | 2015-06-10 | A kind of solar tracking solar chimney salt, water, cogeneration system and its operation method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278736A (en) * | 2017-05-12 | 2017-10-24 | 青海大学 | A kind of artificial rainmaking device, control method and control device |
| CN108275701A (en) * | 2018-03-14 | 2018-07-13 | 天津大学 | A kind of solar energy power generating and salt manufacturing integrated system |
| CN108298566A (en) * | 2018-03-14 | 2018-07-20 | 天津大学 | A kind of photovoltaic chimney salt making system |
| CN108455630A (en) * | 2018-03-14 | 2018-08-28 | 天津大学 | A kind of photovoltaic salt manufacturing utilization system |
| US10598324B1 (en) | 2019-03-21 | 2020-03-24 | Frederick Guy | Electromagnetic radiation collecting and directing device |
| CN113716641A (en) * | 2021-08-27 | 2021-11-30 | 西安交通大学 | Brine water desalination device driven by waste heat in concentrating photovoltaic electrolysis hydrogen production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008142459A2 (en) * | 2007-05-17 | 2008-11-27 | Emmanuil Dermitzakis | Composite solar tower chimney |
| CN101358578A (en) * | 2008-08-05 | 2009-02-04 | 河海大学 | Chimney generation and desalination device by solar |
| US20090212570A1 (en) * | 2008-02-23 | 2009-08-27 | Le John O | Hybrid solar thermal chimney |
| CN103359799A (en) * | 2012-04-06 | 2013-10-23 | 褚蒙 | Two-channel chimney device, seawater desalting device and method for forming two airflow channels |
| CN104402078A (en) * | 2014-12-05 | 2015-03-11 | 河海大学常州校区 | Double chimney tracking solar energy sea water desaltation system and desaltation method thereof |
-
2015
- 2015-06-10 CN CN201510314705.5A patent/CN104944488B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008142459A2 (en) * | 2007-05-17 | 2008-11-27 | Emmanuil Dermitzakis | Composite solar tower chimney |
| US20090212570A1 (en) * | 2008-02-23 | 2009-08-27 | Le John O | Hybrid solar thermal chimney |
| CN101358578A (en) * | 2008-08-05 | 2009-02-04 | 河海大学 | Chimney generation and desalination device by solar |
| CN103359799A (en) * | 2012-04-06 | 2013-10-23 | 褚蒙 | Two-channel chimney device, seawater desalting device and method for forming two airflow channels |
| CN104402078A (en) * | 2014-12-05 | 2015-03-11 | 河海大学常州校区 | Double chimney tracking solar energy sea water desaltation system and desaltation method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278736A (en) * | 2017-05-12 | 2017-10-24 | 青海大学 | A kind of artificial rainmaking device, control method and control device |
| CN108275701A (en) * | 2018-03-14 | 2018-07-13 | 天津大学 | A kind of solar energy power generating and salt manufacturing integrated system |
| CN108298566A (en) * | 2018-03-14 | 2018-07-20 | 天津大学 | A kind of photovoltaic chimney salt making system |
| CN108455630A (en) * | 2018-03-14 | 2018-08-28 | 天津大学 | A kind of photovoltaic salt manufacturing utilization system |
| CN108298566B (en) * | 2018-03-14 | 2023-12-26 | 天津大学 | Salt making system of solar photovoltaic chimney |
| CN108455630B (en) * | 2018-03-14 | 2024-04-30 | 天津大学 | Comprehensive utilization system for solar photovoltaic salt production |
| US10598324B1 (en) | 2019-03-21 | 2020-03-24 | Frederick Guy | Electromagnetic radiation collecting and directing device |
| US10962186B2 (en) | 2019-03-21 | 2021-03-30 | Frederick Guy | Electromagnetic radiation collecting and directing device |
| US11808415B2 (en) | 2019-03-21 | 2023-11-07 | Frederick R. Guy | Electromagnetic radiation collecting and directing device |
| CN113716641A (en) * | 2021-08-27 | 2021-11-30 | 西安交通大学 | Brine water desalination device driven by waste heat in concentrating photovoltaic electrolysis hydrogen production |
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