CN203360202U - Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture - Google Patents
Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture Download PDFInfo
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- CN203360202U CN203360202U CN2013203562035U CN201320356203U CN203360202U CN 203360202 U CN203360202 U CN 203360202U CN 2013203562035 U CN2013203562035 U CN 2013203562035U CN 201320356203 U CN201320356203 U CN 201320356203U CN 203360202 U CN203360202 U CN 203360202U
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- energy storage
- salt
- tower
- heat exchange
- sea water
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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
- 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
- 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 utility model relates to the technical field of sea water desalination, salt and salt by-product manufacturing as well as salt chemical engineering and mudflat aquaculture, in particular to a tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture. A sunshine collector is arranged at the top end of a sunshine collecting tower and on one side facing to a heliostat field; an energy storage tank is arranged inside the top end of the sunshine collecting tower; heat exchange control equipment, electric power control equipment and power generation equipment are arranged on a platform below the energy storage tank and inside the sunshine collecting tower; the energy storage tank is connected with the heat exchange control equipment; the heat exchange control equipment is connected with the power generation equipment; the power generation equipment is connected with the electric power control equipment; an electric control cabinet is arranged in a desalinator or a salt manufacturing factory, and is connected with the electric power control equipment through an electric power input cable, and an output cable is further connected onto the electric power control equipment. According to the utility model, the tower type concentrating solar photo-thermal power generation, energy storage, and a reflection-type concentrating solar photovoltaic power generation system as well as sea water desalination, salt and salt by-product manufacturing, salt chemical engineering and mudflat aquaculture are organically combined together, so that a green and environmental-friendly circular economy industry chain is formed.
Description
Technical field
The utility model relates to a kind of sea water desaltination salt manufacturing mudflat aquaculture system, relates in particular to a kind of tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system.
Background technology
No matter be seawater desalination system or industrialization (referring to except evaporating brine in the beach salt pan) salt manufacturing and salt byproduct and salt chemical engineering system at present, also no matter adopt which kind of technical process or technique means (as sea water desaltination has cold method, distillation method, electroosmose process, reverse osmosis method, preparing salt by working up seawater and salt byproduct and salt chemical engineering have: mechanical hot pressing contraction salt, vacuum salt production etc.), although the different kinds of process flow overall energy consumption is had nothing in common with each other, but all need to consume mass energy (energy form used is heat energy and electric energy), and most traditional fossil energy (take fire coal as main) of using.Also have now and utilize photovoltaic and the methods such as photo-thermal (large-scale tower), wind energy, coal-burning power plant's waste heat and heat pump techniques to carry out the production of sea water desaltination, salt manufacturing and salt byproduct and salt chemical engineering, but energy use efficiency, cost, all many-sided deficiencies of environmental protection are arranged.
The weak point of photovoltaic: electricity is arranged without heat, is subject to weather effect large, need invertor, can't energy storage, must be grid-connected could be for equipment, by electric energy conversion, be heat energy again when hot, energy rate of utilization is low.
Large-scale tower photo-thermal weak point: the land occupation area is large, and coastal beach is installed difficulty, uses very flexible, poor with the mudflat aquaculture comprehensive utilization.
The tradition beach salt pan salt producing craft weak point of evaporating brine: land occupation (beach) area is large, and productive labor intensity is large, and the impact of climate condition is large, and the of poor quality impure height of salt, reprocess and could use, not environmental protection, and the beach utilization ratio is low, and comprehensive benefit is low.
The utility model content
The technical problems to be solved in the utility model is: have energy use efficiency, cost, all many-sided deficiencies of environmental protection in prior art, a kind of tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system is provided.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: this tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system comprises that the sunlight collection receives tower, desalimtor, the seawater cleaning pond, Yu Ponds beach cultivation, direct beach cultivation and salt manufacturing factory, desalimtor connects the seawater cleaning pond by water pipe, connect the seawater intake on the seawater cleaning pond, desalimtor connects the fresh water storage tank, be provided with sea water desalting equipment and strong brine pond in desalimtor, in desalimtor, the seawater cleaning pond, Yu Ponds beach cultivation, directly in beach cultivation and salt manufacturing factory, all be provided with or partly be provided with heliostat field, described sunlight integrates receives the tower main body as steel and concrete structure or steel construction, receive the top of tower at the sunlight collection, a side towards heliostat field is provided with the sunlight collector, the inside, top that the sunlight collection is received tower is provided with energy storage canister, the below of energy storage canister, be positioned at sunlight collection receipts tower one platform and be provided with the heat exchange operating device, electric control appliance and generating set, energy storage canister connects the heat exchange operating device, the heat exchange operating device connects generating set, generating set connects electric control appliance, be provided with electrical control cabinet in described desalimtor or in salt manufacturing factory, and connect electric control appliance by the electric power input cable, also connect output cable on electric control appliance, the heat exchange operating device connects desalimtor and salt manufacturing factory with Yu Ponds beach cultivation by the thermal source input channel, also connect the thermal source output channel on the heat exchange operating device.
According to another embodiment of the present utility model, further comprise that described energy storage canister is low temperature energy storage canister or middle temperature energy storage canister or high temperature energy-storage tank.
According to another embodiment of the present utility model, further comprise that described energy storage canister, heat exchange operating device, generating set and electric control appliance all or respectively are placed in arbitrary position or outer other positions of tower that the sunlight collection is received tower.
The beneficial effects of the utility model are: the utility model is that tower Photospot solar photo-thermal power generation, energy storage, reflection type concentration solar photovoltaic generating system and sea water desaltination, salt manufacturing and salt byproduct and salt chemical engineering, mudflat aquaculture are organically combined, and forms an environmental protection industry chain of circular economy.Tower Photospot solar photo-thermal power generation, energy storage, reflection type concentration solar photovoltaic generating system that the utility model is used, the first, there is solar energy utilization ratio high, existing higher generating efficiency (generalized case 20~30%, during special technique can>35%), have again heat energy to provide, and temperature can be at high, medium and low temperature section choice for use simultaneously; Second moreover this system be the tower reflection type concentration solar of miniaturization, convenient and flexible installation, arbitrary combination according to requirements; So, three, because the miniaturization wind loading rating is strong, is applicable to very much coastal beach and uses; Four, there is energy-storage function, can be designed to as required continuous overcast and rainy the use and spendable power generation and heat supply system round the clock of certain hour section.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of another structure;
Wherein: 1, desalimtor, 2, the seawater cleaning pond, 3, Yu Ponds beach cultivations, 4, direct beach cultivation, 5, seawater intake, 6, heliostat field, 7, sea water desalting equipment, 8, salt manufacturing factory, 9, thermal source input channel, 10, electrical control cabinet, 11, the electric power input cable, 12, the sunlight collection is received tower, 13, fresh water storage tank, 14, the sunlight collector, 15, the sunlight collection receives tower, 16, energy storage canister, 17, heat exchange operating device, 18, generating set, 19, electric control appliance, 20, output cable, 21, the thermal source output channel.
Embodiment
As shown in Figure 1, figure comprises sunlight collection receipts tower 15, desalimtor 1, seawater cleaning pond 2, Yu Ponds beach cultivation 3, direct beach cultivation 4 and salt manufacturing factory 8, desalimtor 1 connects seawater cleaning pond 2 by water pipe, connect seawater intake 5 on seawater cleaning pond 2, desalimtor 1 connects fresh water storage tank 13, be provided with sea water desalting equipment 7 and strong brine pond 12 in desalimtor 1, in desalimtor 1, seawater cleaning pond 2, Yu Ponds beach cultivation 3, directly in beach cultivation 4 and salt manufacturing factory 8, all be provided with or partly be provided with heliostat field 6, described sunlight integrates receives tower 15 main bodys as steel and concrete structure or steel construction, receive the top of tower 15 at the sunlight collection, a side towards heliostat field 6 is provided with sunlight collector 14, the inside, top that the sunlight collection is received tower 15 is provided with energy storage canister 16, the below of energy storage canister 16, be positioned at sunlight collection receipts tower 15 1 platforms and be provided with heat exchange operating device 17, electric control appliance 19 and generating set 18, energy storage canister 16 connects heat exchange operating device 17, heat exchange operating device 17 connects generating set 18, generating set 18 connects electric control appliance 19, be provided with electrical control cabinet 10 in described desalimtor 1 or salt manufacturing factory 8, and connect electric control appliance 19 by electric power input cable 11, also connect output cable 20 on electric control appliance 19, heat exchange operating device 17 connects desalimtor 1 and salt manufacturing factory 8 He Yu Ponds beach cultivations 3 by thermal source input channel 9, also connect thermal source output channel 21 on heat exchange operating device 17.
As shown in Figure 1, heliostat field of the present utility model can install as the case may be one or more or all, can be respectively desalimtor 1, seawater cleaning pond 2, Yu Ponds beach cultivations 3, directly beach cultivation 4 and salt manufacturing factory 8.
Seawater desalination system of the present utility model is comprised of seawater intake 5, seawater cleaning pond and relevant device, desalimtor 1, complete sea water desalting equipment 7, fresh water storage tank 13, strong brine pond 12 etc.; Salt manufacturing and salt byproduct and salt chemical engineering system are comprised of salt manufacturing factory 8, complete salt manufacturing and salt byproduct and salt chemical engineering equipment etc.; Mudflat aquaculture system You Yu Ponds beach cultivation 3, direct beach cultivation 4 and related facility etc.Above seawater desalination system, salt manufacturing and salt byproduct and salt chemical engineering system and mudflat aquaculture system, heliostat field 6 is set, the sunlight collection is received the south that tower 15 is arranged on middle-size and small-size tower reflecting condensation solar heliostat field, sunlight collector 14 is arranged on the sunlight collection and receives tower 15 tops, is used for collecting the sunlight that heliostat field 6 reflects back.
Sunlight collector 14 has two kinds of mode of operation: first kind of way is to be connected with energy storage canister by photothermal conversion device, to the greatest extent maximum may be by transform light energy heat energy and by thermal energy storage in energy storage canister, the second way is with energy storage canister, to be connected with electric control appliance by photoelectric conversion device, maximum to the greatest extent may be electric energy by transform light energy, and by electric control appliance and electric power input cable and electrical control cabinet by delivery of electrical energy to desalimtor 1, seawater cleaning pond 2, Yu Ponds beach cultivation 3, direct beach cultivation 4 and salt manufacturing factory 8, or by electric control appliance and power generation system output cable, delivery of electrical energy is needed to electric unit to public electric wire net or other, meanwhile by the high-photoelectric transformation efficiency of existing photovoltaic power generation technology, also only has 40% left and right, the sun power major part of residue 60% will embody with the heat energy form, by this part thermal energy storage in energy storage canister, and the energy photovoltaic device surface temperature is very high under the high power concentrator condition, for making energy photovoltaic device ensure higher photoelectric transformation efficiency, must force energy photovoltaic device cooling, cooling this part heat energy of taking away also can use the relevant technologies means to take full advantage of.
Heat exchange operating device 17 is connected with thermal source input channel 9 and tower reflecting condensation solar system heat sources output channel 21 with generating set 18 respectively simultaneously, the effect of heat exchange operating device 17 is: 1. the heat energy of controlling in energy storage canister flows to, be the unit that supplies with power generation assembly or supply with desalimtor 1, seawater cleaning pond 2, Yu Ponds beach cultivations 3, direct beach cultivation 4, salt manufacturing factory 8 or outside need thermal source, or supply with both or three simultaneously; 2. controlling the form that heat energy flows to, is directly quote ergastic substances form own in energy storage canister 16 or offer and use unit of heat with the water vapor form; 3. control to offer by unit of heat and use the time of heat energy, temperature and the flow of heat energy.
Generating set 18 is connected with electric control appliance 19 with heat exchange operating device 17 respectively simultaneously, and generating set 18 can be steam turbine generating set or special-purpose stirling generator group or other thermoelectric generating devices.
The function of electrical control cabinet 10 is desalimtor 1, seawater cleaning pond 2, fish Ponds beach cultivation 3, direct beach cultivation 4 and the salt manufacturing factory 8 electricity consumption situations of regulating under the overall commander of electric control appliance 19.
As shown in Figure 2, energy storage canister 16, heat exchange operating device 17, generating set 18 and electric control appliance 19 all or respectively are placed in arbitrary position that the sunlight collection is received tower 15, and for example: energy storage canister 16, heat exchange operating device 17, generating set 18 and electric control appliance 19 are placed in the bottom that the sunlight collection is received tower 15.This scheme is not high, simple in structure, easy for installation to load-bearing and the structural requirement of tower.
Seawater pumps into seawater with pump the former sea-water area in seawater cleaning pond 2 from the seawater intake, after the operations such as flocculation sediment, ultra-filtration filters and relevant device, enter the clean sea water district in seawater cleaning pond; Carry out sea water desaltination again, the clean sea water in clean sea water district is pumped in the complete sea water desalting equipment 7 of desalimtor 1, the fresh water after sea water desalting equipment processing deposits in the fresh water storage tank, supplies with that next process is used or as sale of finished goods.
Mudflat aquaculture: the first situation is at evaporate brine beach saltern application the utility model of legal system salt of former tradition, salt manufacturing of the present utility model and salt byproduct and the required floor space of salt chemical engineering system only have the former 1~4%, add that seawater desalination system can not surpass 5~6% yet, remaining beach area more than 90% can be used for the develop shoals cultivation.
The second situation is at former mudflat aquaculture area application the utility model, can in the situation that take beach area seldom, increase tower Photospot solar photo-thermal power generation, energy storage, reflection type concentration solar photovoltaic generation, sea water desaltination, salt manufacturing and salt byproduct and salt chemical engineering deep processing project.
The utility model can self-organizing system without using traditional electrical network energy, also can be by the excess energy of this system (electric energy and heat energy) output, this system also can be used in right amount traditional grid power under special conditions certainly, makes this system become round-the-clock movement system.If this system as traditional beach saltern transformation project, will be economic benefits and social effect bumper harvests.The utility model can, by seawater through " desalination system ", " salt manufacturing and salt byproduct and salt chemical engineering system ", no longer produce any environmental pollutant.If the occupation of land in the beach saltern identical with the salt annual production is compared, salt manufacturing of the present utility model and salt byproduct and the required floor space of salt chemical engineering system only have the former 1~4%, add that seawater desalination system also can not surpass 5~6%, if the beach area of remainder more than 90% cultivates for develop shoals.Realize the coproduction of solar electrical energy generation, fresh water, heat, salt and Chemicals and mudflat aquaculture economy, produce fresh water and high-quality salt and relevant Chemicals when utilizing solar electrical energy generation, and the development that drives the mudflat aquaculture industry, thereby minimizing construction investment, reduced on the whole the cost of each link product, and environment has been exerted an influence hardly.
Claims (3)
1. a tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system, comprise sunlight collection receipts tower (15), desalimtor (1), seawater cleaning pond (2), Yu Ponds beach cultivation (3), direct beach cultivation (4) and salt manufacturing factory (8), desalimtor (1) connects seawater cleaning pond (2) by water pipe, the upper seawater intake (5) that connects in seawater cleaning pond (2), desalimtor (1) connects fresh water storage tank (13), be provided with sea water desalting equipment (7) and strong brine pond (12) in desalimtor (1), in desalimtor (1), seawater cleaning pond (2), Yu Ponds beach cultivation (3), directly in beach cultivation (4) and salt manufacturing factory (8), all be provided with or partly be provided with heliostat field (6), it is characterized in that: described sunlight integrates receives tower (15) main body as steel and concrete structure or steel construction, receive the top of tower (15) at the sunlight collection, a side towards heliostat field (6) is provided with sunlight collector (14), the inside, top that the sunlight collection is received tower (15) is provided with energy storage canister (16), the below of energy storage canister (16), be positioned at sunlight collection receipts tower (15) one platforms and be provided with heat exchange operating device (17), electric control appliance (19) and generating set (18), energy storage canister (16) connects heat exchange operating device (17), heat exchange operating device (17) connects generating set (18), generating set (18) connects electric control appliance (19), be provided with electrical control cabinet (10) in described desalimtor (1) or salt manufacturing factory (8), and connect electric control appliance (19) by electric power input cable (11), also connect output cable (20) on electric control appliance (19), heat exchange operating device (17) connects desalimtor (1) and salt manufacturing factory by thermal source input channel (9), and (8) are with Yu Ponds beach cultivation (3), also connect thermal source output channel (21) on heat exchange operating device (17).
2. tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system as claimed in claim 1, it is characterized in that: described energy storage canister (16) is low temperature energy storage canister or middle temperature energy storage canister or high temperature energy-storage tank.
3. tower Photospot solar photo-thermal energy storing and electricity generating sea water desaltination salt manufacturing mudflat aquaculture system as claimed in claim 1 is characterized in that: described energy storage canister (16), heat exchange operating device (17), generating set (18) and electric control appliance (19) can be all or are placed in respectively arbitrary position or outer other positions of tower that the sunlight collection is received towers (12).
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CN2013203562035U CN203360202U (en) | 2013-06-21 | 2013-06-21 | Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture |
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CN2013203562035U CN203360202U (en) | 2013-06-21 | 2013-06-21 | Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture |
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CN2013203562035U Withdrawn - After Issue CN203360202U (en) | 2013-06-21 | 2013-06-21 | Tower type concentrating solar photo-thermal energy storage and power generation system for sea water desalination, salt manufacturing and mudflat aquaculture |
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Cited By (3)
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US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
-
2013
- 2013-06-21 CN CN2013203562035U patent/CN203360202U/en not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
US11563229B1 (en) | 2022-05-09 | 2023-01-24 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
US11611099B1 (en) | 2022-05-09 | 2023-03-21 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
US11699803B1 (en) | 2022-05-09 | 2023-07-11 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20140806 |
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RGAV | Abandon patent right to avoid regrant |