CN204607621U - Tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure - Google Patents
Tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure Download PDFInfo
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- CN204607621U CN204607621U CN201520142843.5U CN201520142843U CN204607621U CN 204607621 U CN204607621 U CN 204607621U CN 201520142843 U CN201520142843 U CN 201520142843U CN 204607621 U CN204607621 U CN 204607621U
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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
- Y02A20/142—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
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/144—Wave 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
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
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Abstract
The utility model belongs to field of sea water desalting technology, particularly relate to one to be powered and solar electrical energy generation by tidal power station, driving device formula vapor recompression sea water desaltination comprehensive utilization device, realizes the sea water desaltination system ensemble of power station generating, fresh water production, saliferous mineral extraction.A kind of tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure, comprise tidal power generation system, solar power system, MVR vapo(u)rization system, power generation system described in described tidal energy is specially tidal power generation station, for being system power supply; Described solar power system is specially sun power plate type preheater, is converted into electric energy and heat energy for absorbing luminous energy, carries out preheating for system power supply with for preheater tubes maritime interior waters; MVR vapo(u)rization system, for carrying out concentrating and desalinate process to seawater.
Description
Technical field
The utility model belongs to field of sea water desalting technology, particularly relate to one to be powered and solar electrical energy generation by tidal power station, driving device formula vapor recompression sea water desaltination comprehensive utilization device, realizes the sea water desaltination system ensemble structure of power station generating, fresh water production, saliferous mineral extraction.
Background technology
Tidal energy and sun power are a kind of clean, free of contamination, relatively stable reliable renewable energy sources, and China has preserved in very long shoreline abundant tide energy, and wide region area has abundant solar energy source.The tidal power generation of China starts from 1956, through the development of decades, has established many big-and-middle-sized tidal power generation stations, has alleviated China's Coastal Areas and islander's shortage of electric power present situation.The development of China's sun power is also very fast, and technology is comparatively ripe.
Along with socioeconomic development, the fresh water dosage of coastland and islander grows with each passing day, and fresh water lacks serious, and the construction on island is stagnated, and even islander abandons island inhabitation, and living in inland of moving back, causes offshore islands to fall into disuse.There is the problem of three aspects in current seawater desalination system: one be the energy of traditional sea water desalinating plant mainly from the fossil oil such as coal and oil, the high and contaminate environment of energy consumption, for island, fossil oil adds transportation cost; Two is traditional sea water desalinating plants, is directly discharged into by the concentrated seawater of generation in the sea, and going down affecting for a long time, surrounding waters, island is vegeto-animal multiplies and lives, and causes direct financial loss to the mariculture near island; Three is that current desalination technology lacks globality, and a large amount of concentrated seawaters of generation directly discharge, and are not utilized effectively, and lacks work in coordination with coproduction and utilize with the technology such as saliferous mineral extraction.
Summary of the invention
The defect that the present invention exists to overcome prior art, the object of this invention is to provide a kind of intermediate product that can fully utilize each link, energy-conserving and environment-protective, occupation area of equipment are little, the auxiliary facility needed is few, the tidal energy sun power that cost of investment is low, the technological process of production cycle is short and mechanical steam recompression sea water desaltination system ensemble structure.
The technical solution that the utility model adopts is a kind of tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure, comprise tidal power generation system, solar power system, MVR vapo(u)rization system, power generation system described in described tidal energy is specially tidal power generation station, for being system power supply;
Described solar power system is specially sun power plate type preheater, is converted into electric energy and heat energy for absorbing luminous energy, carries out preheating for system power supply with for preheater tubes maritime interior waters;
MVR vapo(u)rization system, for carrying out concentrating and desalinate process to seawater.
Described sun power plate type preheater comprises glass cover-plate, solar energy power generating plate, double-tube heat exchanger, thermofin and postnotum, described sun power plate type preheater is outside equipped with glass cover-plate, described solar energy power generating plate is arranged in glass cover-plate, described solar energy power generating plate is closely connected with double-tube heat exchanger, described double-tube heat exchanger is outside equipped with thermofin, and described thermofin is outside equipped with squab panel.
Described solar energy power generating plate comprises photovoltaic cell, transparent TPT layer, EVA layer, black TPT layer, cell substrates, described photovoltaic cell is arranged on cell substrates, described photovoltaic cell is sandwiched by TPT layer, photovoltaic cell upper strata is transparent TPT layer, described transparent TPT layer is bondd by EVA layer and photovoltaic cell, photovoltaic cell layer is black TPT layer, and described black TPT layer is bondd by EVA layer and cell substrates.
Described double-tube heat exchanger comprises heat exchange coil, preheating sea intake, preheating seawer outlet, the import of high temperature concentrated solution and high temperature concentrated solution outlet, described heat exchange coil is arranged in double-tube heat exchanger, the two ends of described heat exchange coil are provided with the import of high temperature concentrated solution and high temperature concentrated solution outlet, and described double-tube heat exchanger two ends are provided with preheating sea intake and preheating seawer outlet.
Described MVR vapo(u)rization system comprises plate-type heat exchanger, sun power plate type preheater, Falling Film Evaporator of Horizontal Tube, spray thrower, vapour outlet, vapour compressor, steam inlet, heat transfer tube, condensate outlet, water pump, concentrated solution outlet, 1st Steering valve, 2nd Steering valve, recycle pump and crystallizer, the output terminal of described plate-type heat exchanger is connected with the preheating sea intake of sun power plate type preheater, the output terminal of described plate-type heat exchanger is connected with the condensate outlet of Falling Film Evaporator of Horizontal Tube by water pump, the preheating seawer outlet of described sun power plate type preheater is connected with the spray thrower in Falling Film Evaporator of Horizontal Tube by the first Steering valve, heat transfer tube is provided with in described Falling Film Evaporator of Horizontal Tube, be provided with concentrated solution outlet bottom described Falling Film Evaporator of Horizontal Tube, described concentrated solution outlet passes through recycle pump, 1st Steering valve is connected with the spray thrower of Falling Film Evaporator of Horizontal Tube with the 2nd Steering valve, described Falling Film Evaporator of Horizontal Tube is also provided with vapour outlet and steam inlet, described vapour outlet is connected by vapour compressor with steam inlet, described concentrated solution outlet is connected by the high temperature concentrated solution import of recycle pump with the 2nd Steering valve sun power plate type preheater, and described high temperature concentrated solution outlet is connected with crystallizer.
Described cell substrates is aluminium sheet.
Compared with prior art, the beneficial effect that the present invention has is: tidal energy, MVR seawater desalination system and seawater mineral substance are smelted and organically combine, fully utilized the intermediate product of each link, improve the overall performance of system.Utilize tidal energy power station seawater automatically to put in storage, what save sea water desalting equipment pumping seawater uses electric consumption; Utilize MVR vapo(u)rization system to carry out sea water desaltination, equipment, without the need to fossil oil energy supply, only needs consuming electric power, decreases pollution, utilizes the electric energy in tidal energy power station simultaneously, has saved the cost of sea water desaltination; MVR vapo(u)rization system carries out sea water desaltination, and occupation area of equipment is little, and the auxiliary facility of needs is few, decreases cost of investment and industrial land; MVR vapo(u)rization system carries out sea water desaltination, and the fresh water condensed can be directly used in industry, and through simply oozing film process, can be used for islander's life and drink because be the water of water vapor condensation, foreign matter content is few, can save the use of filtering membrane; Utilize sun power plate type preheater, to seawater preheating process, decrease the power consumption of heating of seawater, meanwhile, sun power plate type preheater generates electricity, the electrical energy demands of assisted sea water desalinization equipment; Seawater is after MVR vapo(u)rization system, and the concentrated seawater of outflow directly enters next stage crystal system, and concentrated seawater is utilized effectively, and without the need to discharge, decreases the pollution to coastal waters; For the refinement of saliferous mineral, concentrating without the need to carrying out seawater again, shortening the technological process of production, improve the output that seawater mineral substance is smelted, shorten the production cycle.Near existing tidal energy power station, build sea water desaltination and saliferous mineral extraction factory is just passable, decrease industrial land, saved coastal land resources.
Accompanying drawing explanation
Fig. 1 is workflow diagram of the present utility model
Fig. 2 is MVR sea water desaltination and saliferous mineral extraction system construction drawing
Fig. 3 is sun power plate type preheater figure
Fig. 4 is the structure iron of solar energy power generating plate
Fig. 5 is A-A view in Fig. 3
1. plate-type heat exchangers in figure, 2. sun power plate type preheater, 3. Falling Film Evaporator of Horizontal Tube, 4. spray thrower, 5. vapour outlet, 6. vapour compressor, 7. steam inlet, 8. heat transfer tube, 9 condensate outlets, 10. water pump, 11. concentrated solution outlets, 12. recycle pumps, 13. crystallizers, 14. glass cover-plates, 15. solar energy power generating plates, 16. photovoltaic cells, 17. double-tube heat exchangers, 18. thermofins, 19. postnotums, 20. heat exchange coils, 21. transparent TPT layers, 22.EVA layer, 23. black TPT layers, 24. cell substrates, 25. preheating sea intakes, 26. preheating seawer outlets, 27. high temperature concentrated solution imports, 28. high temperature concentrated solution outlets, 29. the 1st Steering valves, 30. the 2nd Steering valves.
Embodiment
Embodiment is as follows:
As shown in Figure 1: a kind of tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure, comprise tidal power generation system, solar power system, MVR vapo(u)rization system, power generation system described in described tidal energy is specially tidal power generation station, for being system power supply;
Described solar power system is specially sun power plate type preheater 2, is converted into electric energy and heat energy for absorbing luminous energy, carries out preheating for system power supply with for preheater tubes maritime interior waters;
MVR vapo(u)rization system, for carrying out concentrating and desalinate process to seawater.
Can according to coastland geology during concrete enforcement, the Condition Construction tidal power generation stations such as weather, or by the tidal power generation station built well, build sea water desaltination and saliferous mineral extraction factory nearby.If possessed sea water desaltination and saliferous mineral extraction factory, then only simply need transform existing equipment.
According to coastland geology, the Condition Construction tidal power generation stations such as weather, or by the tidal power generation station built well, build sea water desaltination and saliferous mineral extraction factory nearby.If possessed sea water desaltination and saliferous mineral extraction factory, then only simply need transform existing equipment.Due to tidal action, seawater enters tidal power generation station reservoir, and impeller acting produces electric energy; Part seawater enters MVR vapo(u)rization system, the phlegma that system evaporation produces, and when not dealing with, can using as process water, if phlegma is through simply oozing film process, can use as domestic water, meet the fresh water demand of coastal resident; The concentrated seawater that MVR vapo(u)rization system produces, is transported to saliferous mineral extraction factory, and carry out salt manufacturing refining fertile, avoid the direct discharge of concentrated seawater, the concentrated seawater that sea water desaltination is produced have also been obtained effective utilization; The electric energy that tidal power generation station produces is that MVR vapo(u)rization system and salt manufacturing refining fertilizer provide electric energy, sun power plate type preheater 2 simultaneously in MVR vapo(u)rization system, also provide part electric energy as auxiliary, make whole system like this, only need operation power, without the need to the consumption of the fossil oils such as coal, reach the object of energy-saving, environment-friendly and high-efficiency.
As shown in Figure 3, described sun power plate type preheater 2 comprises glass cover-plate 14, solar energy power generating plate 15, double-tube heat exchanger 17, thermofin 18 and postnotum 19, described sun power plate type preheater 2 is outside equipped with glass cover-plate 14, described solar energy power generating plate 15 is arranged in glass cover-plate 14, described solar energy power generating plate 15 is closely connected with double-tube heat exchanger 17, described double-tube heat exchanger 17 is outside equipped with thermofin 18, and described thermofin 18 is outside equipped with squab panel.
As shown in Figure 4, described solar energy power generating plate 15 comprises photovoltaic cell 16, transparent TPT layer 21, EVA layer 22, black TPT layer 23, cell substrates 24, described photovoltaic cell 16 is arranged on cell substrates 24, described photovoltaic cell 16 is sandwiched by TPT layer, photovoltaic cell 16 upper strata is transparent TPT layer 21, described transparent TPT layer 21 is bondd by EVA layer 22 and photovoltaic cell 16, photovoltaic cell 16 layers is black TPT layer 23, and described black TPT layer 23 is bondd by EVA layer 22 and cell substrates 24.Described cell substrates 24 is aluminium sheets.The transparent TPT layer 21 in upper strata for through sunlight and protection photovoltaic cell 16; Lower black TPT layer 23 is for strengthening the absorption of sunlight and carrying out electrical isolation to photovoltaic cell 16; Cell substrates 24 is for fixing and carrying out thermal conduction.Complete assembly, under good electrical isolation and thermal conduction prerequisite, is pressed into plate, is solar energy power generating plate 15; The substrate of double-tube heat exchanger 17 with solar energy power generating plate 15 is welded together; and around interchanger, add thermofin 18; play the effect of insulation; the glass cover-plate 14 of high transmission rate is set above solar energy power generating plate 15; play the effect through sunlight and protection power generation plate; finally be fixed with aluminum alloy frame, be sun power plate type preheater 2.
As shown in Figure 5, described double-tube heat exchanger 17 comprises heat exchange coil 20, preheating sea intake 25, preheating seawer outlet 26, high temperature concentrated solution import 27 and high temperature concentrated solution outlet 28, described heat exchange coil 20 is arranged in double-tube heat exchanger 17, the two ends of described heat exchange coil 20 are provided with high temperature concentrated solution import 27 and high temperature concentrated solution outlet 28, and described double-tube heat exchanger 17 two ends are provided with preheating sea intake 25 and preheating seawer outlet 26.
As shown in Figure 2, described MVR vapo(u)rization system comprises plate-type heat exchanger 1, sun power plate type preheater 2, Falling Film Evaporator of Horizontal Tube 3, spray thrower 4, vapour outlet 5, vapour compressor 6, steam inlet 7, heat transfer tube 8, condensate outlet 9, water pump 10, concentrated solution outlet 11, 1st Steering valve 29, 2nd Steering valve 30, recycle pump 12 and crystallizer 13, the output terminal of described plate-type heat exchanger 1 is connected with the preheating sea intake 25 of sun power plate type preheater 2, the output terminal of described plate-type heat exchanger 1 is connected with the condensate outlet 9 of Falling Film Evaporator of Horizontal Tube 3 by water pump 10, the preheating seawer outlet 26 of described sun power plate type preheater 2 is connected with the spray thrower 4 in Falling Film Evaporator of Horizontal Tube 3 by the first Steering valve, heat transfer tube 8 is provided with in described Falling Film Evaporator of Horizontal Tube 3, concentrated solution outlet 11 is provided with bottom described Falling Film Evaporator of Horizontal Tube 3, described concentrated solution outlet 11 is by recycle pump 12, 1st Steering valve 29 is connected with the spray thrower 4 of Falling Film Evaporator of Horizontal Tube 3 with the 2nd Steering valve 30, described Falling Film Evaporator of Horizontal Tube 3 is also provided with vapour outlet 5 and steam inlet 7, described vapour outlet 5 is connected by vapour compressor 6 with steam inlet 7, described concentrated solution outlet 11 is connected by the high temperature concentrated solution import 27 of recycle pump 12 with the 2nd Steering valve 30 sun power plate type preheater 2, described high temperature concentrated solution outlet 28 is connected with crystallizer 13.
During concrete enforcement, seawater, by plate-type heat exchanger 1 and water of condensation heat exchange, improves the seawater temperature entering MVR vaporizer, seawater enters sun power plate type preheater 2 again, enters into double-tube heat exchanger 17 by preheating sea intake 25, and the seawater after simultaneously concentrating, by high temperature concentrated solution import 27, enters into the seawater outside heat exchange coil 20 preheating tube of double-tube heat exchanger 17, solar energy power generating plate 15 is due to photovoltaic effect thermal-arrest, and heat is transmitted to double-tube heat exchanger 17 via cell substrates 24, realizes the object of pre-hot sea water, seawater after preheating by preheating seawer outlet 26 by Cemented filling to spray thrower 4, and spray on heat transfer tube 8, evaporate with the steam heat-exchanging in heat transfer tube 8, steam enters into vapour compressor 6 by vapour outlet 5, the steam in vapour compressor 6 suction level pipe falling-film evaporator 3, and the pressure in Falling Film Evaporator of Horizontal Tube 3 is reduced, and evaporation of seawater boiling temperature decreases, and realizes the low-temperature evaporation of seawater, simultaneously, enter into the steam of vapour compressor 6 after overdraft, the pressure of steam and temperature raise, steam is transported in heat transfer tube 8 by steam inlet 7 again, carry out heat exchange with spray to the seawater outside pipe, be condensed into water after steam heat-exchanging, flowed out by condensate outlet 9, water of condensation is transported in plate-type heat exchanger 1 through water pump 10 again, and water of condensation carries out heat exchange with the seawater entering plate-type heat exchanger 1, unevaporated seawater in Falling Film Evaporator of Horizontal Tube 3, carry again by the 2nd Steering valve 30 and the 1st Steering valve 29 by recycle pump 12, to in spray thrower 4, again spray on heat transfer tube 8, realize circulating and evaporating, concentration of seawater in Falling Film Evaporator of Horizontal Tube 3 reaches crystallization when requiring, regulate the 2nd Steering valve 30, concentrated seawater is made to enter recycle pump 12 by concentrated solution outlet 11, sun power plate type preheater 2 is entered into again by the 2nd Steering valve 30, crystallizer is entered into afterwards by pipeline, realize the refinement of saliferous mineral, produce sea salt, soda ash, the xln such as caustic soda, sun power plate type preheater 2 produces electric energy by photovoltaic cell 16, for water pump 10 recycle pump 12 etc. provides auxiliary electric energy.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure, it is characterized in that: comprise tidal power generation system, solar power system, MVR vapo(u)rization system, power generation system described in described tidal energy is specially tidal power generation station, for being system power supply;
Described solar power system is specially sun power plate type preheater, is converted into electric energy and heat energy for absorbing luminous energy, carries out preheating for system power supply with for preheater tubes maritime interior waters;
MVR vapo(u)rization system, for carrying out concentrating and desalinate process to seawater;
Described sun power plate type preheater comprises glass cover-plate, solar energy power generating plate, double-tube heat exchanger, thermofin and postnotum, described sun power plate type preheater is outside equipped with glass cover-plate, described solar energy power generating plate is arranged in glass cover-plate, described solar energy power generating plate is closely connected with double-tube heat exchanger, described double-tube heat exchanger is outside equipped with thermofin, and described thermofin is outside equipped with squab panel;
Described solar energy power generating plate comprises photovoltaic cell, transparent TPT layer, EVA layer, black TPT layer, cell substrates, described photovoltaic cell is arranged on cell substrates, described photovoltaic cell is sandwiched by TPT layer, photovoltaic cell upper strata is transparent TPT layer, described transparent TPT layer is bondd by EVA layer and photovoltaic cell, photovoltaic cell layer is black TPT layer, and described black TPT layer is bondd by EVA layer and cell substrates.
2. tidal energy sun power according to claim 1 and mechanical steam recompression sea water desaltination system ensemble structure, it is characterized in that: described double-tube heat exchanger comprises heat exchange coil, preheating sea intake, preheating seawer outlet, the import of high temperature concentrated solution and high temperature concentrated solution outlet, described heat exchange coil is arranged in double-tube heat exchanger, the two ends of described heat exchange coil are provided with the import of high temperature concentrated solution and high temperature concentrated solution outlet, and described double-tube heat exchanger two ends are provided with preheating sea intake and preheating seawer outlet.
3. tidal energy sun power according to claim 1 and mechanical steam recompression sea water desaltination system ensemble structure, it is characterized in that: described MVR vapo(u)rization system comprises plate-type heat exchanger, sun power plate type preheater, Falling Film Evaporator of Horizontal Tube, spray thrower, vapour outlet, vapour compressor, steam inlet, heat transfer tube, condensate outlet, water pump, concentrated solution outlet, 1st Steering valve, 2nd Steering valve, recycle pump and crystallizer, the output terminal of described plate-type heat exchanger is connected with the preheating sea intake of sun power plate type preheater, the output terminal of described plate-type heat exchanger is connected with the condensate outlet of Falling Film Evaporator of Horizontal Tube by water pump, the preheating seawer outlet of described sun power plate type preheater is connected with the spray thrower in Falling Film Evaporator of Horizontal Tube by the first Steering valve, heat transfer tube is provided with in described Falling Film Evaporator of Horizontal Tube, concentrated solution outlet is provided with bottom described Falling Film Evaporator of Horizontal Tube, described concentrated solution outlet passes through recycle pump, 1st Steering valve is connected with the spray thrower of Falling Film Evaporator of Horizontal Tube with the 2nd Steering valve, described Falling Film Evaporator of Horizontal Tube is also provided with vapour outlet and steam inlet, described vapour outlet is connected by vapour compressor with steam inlet, described concentrated solution outlet is connected by the high temperature concentrated solution import of recycle pump with the 2nd Steering valve sun power plate type preheater, described high temperature concentrated solution outlet is connected with crystallizer.
4. tidal energy sun power according to claim 1 and mechanical steam recompression sea water desaltination system ensemble structure, is characterized in that: described cell substrates is aluminium sheet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520142843.5U CN204607621U (en) | 2015-03-13 | 2015-03-13 | Tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure |
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| CN201520142843.5U CN204607621U (en) | 2015-03-13 | 2015-03-13 | Tidal energy sun power and mechanical steam recompression sea water desaltination system ensemble structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773779A (en) * | 2015-03-13 | 2015-07-15 | 沈阳航空航天大学 | Tidal energy, solar energy, and mechanical vapor recompression integrated seawater desalination system |
| CN106345132A (en) * | 2016-10-13 | 2017-01-25 | 广西壮族自治区特种设备检验研究院 | External heat source-free vacuum evaporation concentration device |
| CN108275738A (en) * | 2018-02-10 | 2018-07-13 | 哈尔滨理工大学 | MVR seawater desalination systems based on generation of electricity by new energy |
| CN105692742B (en) * | 2016-03-03 | 2018-10-26 | 双良节能系统股份有限公司 | Horizontal tube falling film evaporation high-salt wastewater depth enrichment facility |
-
2015
- 2015-03-13 CN CN201520142843.5U patent/CN204607621U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773779A (en) * | 2015-03-13 | 2015-07-15 | 沈阳航空航天大学 | Tidal energy, solar energy, and mechanical vapor recompression integrated seawater desalination system |
| CN105692742B (en) * | 2016-03-03 | 2018-10-26 | 双良节能系统股份有限公司 | Horizontal tube falling film evaporation high-salt wastewater depth enrichment facility |
| CN106345132A (en) * | 2016-10-13 | 2017-01-25 | 广西壮族自治区特种设备检验研究院 | External heat source-free vacuum evaporation concentration device |
| CN108275738A (en) * | 2018-02-10 | 2018-07-13 | 哈尔滨理工大学 | MVR seawater desalination systems based on generation of electricity by new energy |
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