CN104556278B - A kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit - Google Patents
A kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit Download PDFInfo
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- CN104556278B CN104556278B CN201510020932.7A CN201510020932A CN104556278B CN 104556278 B CN104556278 B CN 104556278B CN 201510020932 A CN201510020932 A CN 201510020932A CN 104556278 B CN104556278 B CN 104556278B
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- heat
- water tank
- strong brine
- solar energy
- passive vacuum
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/047—Treatment of water, waste water, or sewage by heating by distillation or evaporation using eolic energy
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C02F1/12—Spray evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for 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
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of solar energy and wind energy combines passive vacuum type sea water desalinating unit, including fixed solar energy heat collector, Pneumatic heating device, passive vacuum equipment, suction distillation seawater desalinating device and strong brine heat regenerator, wherein, described fixed solar energy heat collector is together connected a heat collection water tank with Pneumatic heating device, heat collection water tank connects strong brine heat regenerator, strong brine heat regenerator connects passive vacuum equipment, and passive vacuum equipment is together connected suction distillation seawater desalinating device with strong brine heat regenerator.The present invention solves the operation that can work in solar energy and wind energy instability problem, device daytime and evening, produces fresh water；Use super heat-conductive pipe vacuum tube heat collection function, thermal-arrest quick heating, solve pipe scale problems, the stable performance of collecting system.
Description
Technical field
The present invention relates to energy technology field, particularly relate to a kind of solar energy and wind energy combines passive vacuum type sea water desalinating unit.
Background technology
Solar energy is a kind of Renewable resource preferable, free of contamination, and existing solar thermal utilization is by support, thermal-collecting tube and
Water tank forms.Rely on the water in thermal-collecting tube thermal-arrest heating water tank, but its shortcoming is in sunshine shortage and using effect at night not
Preferable.In order to solve these problems, numerous experts and scholars and technical staff come up with a lot of way.
Chinese utility model patent " wind and solar energy water heater " (application number: 96232395.0；Notification number CN2280248Y)
Devising a kind of solar wind-energy hot water apparatus, its device includes wind power generation plant, thermal-collecting tube, has a hot and cold two-chamber collection
Boiler, thermal-collecting tube is connected with the boiler of header tank, and low-voltage electric heating is placed in the boiler of header tank, and low tension adds
Hot device is connected with the power supply of wind power generation plant by guiding.Its advantage is to take full advantage of two kinds of natural sources so that water is lasting
Heating, the most energy-conservation but also convenient use.Hot and cold two-chamber header tank, owing to pressure is identical, brings convenience to regulation water temperature, is one
Plant the most energy-conservation, safety water heater.
Chinese utility model patent " wind and solar energy combined type water heater " (application number: 200520095792.1；Notification number
CN2795744Y) devising a kind of solar wind-energy hot water apparatus, its device includes that support, support are provided with water tank, water tank
Connecting with solar energy heat collection pipe, support is provided with wind-driven generator, and solar energy heat collection pipe lower end is provided with and adds heat pipe, is provided with in thermal-collecting tube
Heating element heater and temp control switch, temp control switch and accumulator are connected by wire and wind-driven generator.This device is general
Having filled wind-driven generator on logical solar water heater, the water adding heat pipe is heated by the electric power produced by wind-driven generator,
Make solar energy need not conventional electric power heating in the case of sunlight deficiency, save the energy.
Chinese utility model patent " wind and solar energy water heater " (application number: 02273686.7；Notification number CN2599272Y)
Devising a kind of solar wind-energy water heater, its device has a support, is respectively mounted thermal-collecting tube and water tank, at it on support
Water tank has an installing hole, is provided with windmill support on support with installing hole correspondence position on water tank, and windmill mid-stent is installed
There is bearing, plug-in mounting fasten the cylindrical shape heat-producing machine having several intra vanes on sidewall, institute at described corresponding installing hole on water tank
Also having water hole on the heat-producing machine sidewall said, on windmill support, corresponding bearing portion fills equipped with windmill shaft, windmill shaft top
There are fan blade, described windmill shaft bottom to insert in heat-producing machine, and windmill shaft inserts heat-producing machine position and intra vane intervening portion
There is rotary shaft blade, equipped with sealing ring between windmill shaft and heat-producing machine socket.
Chinese utility model patent " solar energy, wind energy co-generated water heater " (application number: 200720184922.8；Notification number
CN201104034Y) devising a kind of solar wind-energy water heater, its device includes support, and to be connected to inner chamber mutual with support
The water tank of connection and solar energy heat collection pipe, be provided with support shell inside water tank, is provided with friction fixed wheel and friction member phase in supporting shell
Contact, friction member is contained on main shaft, is supported on the main shaft upper end supported in shell and stretches out outside support shell and connect with fan blade, supports shell
Inner chamber is filled with medium, is supporting import and the outlet being provided with medium on shell, is supporting outside shell and together with the import of medium and outlet
Radiating tube be positioned at the intracavity of water tank, be connected with radiating tube and be connected with medium circulation pump.This device i.e. make use of wind energy, utilizes again
Solar energy, accelerates the rising of water temperature, further with the energy of nature.
Chinese utility model patent " driven flash-evaporation solar seawater desalination device " (application number: 201020199084；) this dress
Put and the most first get rid of the incoagulable gas in flash chamber and condenser, and in the course of the work by controlling between valve
The incoagulable gas produced in Seawater Desalination Project is constantly got rid of in the opening and closing of having a rest property；Flash chamber and condenser are respectively by pipeline and ground
Sea water tank be connected with fresh-water tank, the pressure official post flash chamber of pipe maritime interior waters is in low-pressure state, so that flash chamber maritime interior waters
Boiling point reduces, and flash distillation occurs；After sea water heats in heat exchanger, rely on siphonage to enter flash chamber, passive flash distillation, and dodge
Low pressure in steam room need not the maintenance of vacuum pump.Taking full advantage of reproducible, the solar energy of environmental protection, efficiency is high, low cost,
Easy to operate.
Although said apparatus and method utilize solar thermal energy and wind energy to accelerate the rising of water temperature to a certain extent, but owing to depositing
It is not incubated at water tank, or does not has combination to be used in desalinization, therefore do not have a kind of device or method can utilize solar thermal energy
Wind energy combination realizes the purpose of vacuum flashing formula desalinization under consecutive low temperature.
Summary of the invention
The present invention is to solve the problems referred to above, it is proposed that a kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit, adopt
With passive vacuum flashing formula desalination technology, utilize the condensation latent heat of condenser that sea water is once preheated, strong brine heat recovery,
To entering sea water secondary preheating；This device makes simple, cheap, it is to avoid etching problem to equipment.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit, including fixed solar energy heat collector, wind energy system
Thermal, passive vacuum equipment, suction distillation seawater desalinating device and strong brine heat regenerator, wherein, the described fixed sun
Can together be connected a heat collection water tank with Pneumatic heating device by heat collector, heat collection water tank connects strong brine heat regenerator, strong brine
Heat regenerator connects passive vacuum equipment, and passive vacuum equipment is together connected suction distillation seawater desalination dress with strong brine heat regenerator
Put.
Described fixed solar energy heat collector, including support, several vacuum tubes and several super heat-conductive pipes, wherein, each
Vacuum tube internal sleeve is distributed on support equipped with a super heat-conductive pipe, the uniform side by side parallel of vacuum tube, and the top of super heat-conductive pipe is fixed
Inside heat collection water tank.
Described Pneumatic heating device, including fan blade, rotating shaft, impeller, rolling steel balls, pedestal and sealing ring, wherein, fan blade has
Three, three fan blades are the most uniformly fixed in rotating shaft, and rotating shaft bottom connects impeller, and impeller is connected to base by rolling steel balls
On seat, rotating shaft, impeller, rolling steel balls and pedestal are fixed in heat collection water tank, and the junction of rotating shaft and heat collection water tank is by sealing
Ring seals.
Described passive vacuum equipment, including vaporization chamber, condensation chamber and two thin straight tubes, wherein, vaporization chamber connects cold by pipeline
Solidifying room, condensation chamber lower end connects two thin straight tubes, and the other end of two thin straight tubes connects strong brine water tank and fresh-water tank respectively.
Described suction distillation seawater desalinating device, including fan suction device, strong brine water tank and water circulating pump, wherein, blower fan
Aspirator is fixed on the upper end of vaporization chamber, and strong brine water tank is connected to strong brine heat regenerator, strong brine recuperation of heat by pipeline
Device connects vaporization chamber, and water circulating pump is connected to connect on the thin straight tube of condensation chamber and fresh-water tank.
Described heat collection water tank is connected by pipeline has nozzle, nozzle to be installed on evaporation chamber.
It is equipped with one-way cock on described thin straight tube and pipeline.
Described one-way cock and control system communication.
Described strong brine water tank and fresh-water tank are provided with overfall, and two overfalls is highly consistent.
The invention have the benefit that
1, solve solar energy and the operation that can work in wind energy instability problem, device daytime and evening, produce fresh water；
2, solar thermal collection system uses super heat-conductive pipe vacuum tube heat collection function, thermal-arrest quick heating, does not has sea water to make pipe in pipe
Scale problems solves, the stable performance of collecting system；
3, owing to using passive vacuum type structure, it is ensured that the normal evaporative condenser of device low temperature environment, whole system runs the time
Long, aquifer yield is high；
4, wind energy directly heats, and uses conduction oil as working media, lubricate impeller and be converted into thermal effect inside heating machine
Rate is high, and etching problem has been resolved；
5, use blower fan suction secondary to produce vacuum and accelerate vaporization chamber evaporation of seawater, improve evaporation rate and producing water ratio；
6, in condenser, steam coagulation latent heat and strong brine waste heat are all reclaimed by heat exchanger, save manufacturing cost, system
Performance parameter is high, and energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is fixed solar energy heat collector and the Pneumatic heating device schematic diagram of the present invention.
Wherein, 1, vaporization chamber, 2, condensation chamber, 3, nozzle, 4, strong brine heat regenerator, 5, heat collection water tank, 6, the sun
Can super heat-conductive pipe heat collector, 7, blower fan heating combined equipment, 8, strong brine water tank, 9, fresh water tanks, 10, water circulating pump, 11,
One-way cock I, 12, one-way cock II, 13, one-way cock III, 14, one-way cock IV, 15 one-way cock V, 16, control
Device processed, 17, fan suction device, 18, fan blade, 19, rotating shaft, 20, impeller, 21, pedestal, 22, sealing ring, 23,
Vacuum tube, 24, super heat-conductive pipe, 25, rolling steel balls, 26, support.
Detailed description of the invention:
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit, including fixed solar energy heating
Device, Pneumatic heating device, passive vacuum equipment, suction distillation seawater desalinating device and strong brine heat regenerator, wherein, institute
Stating fixed solar energy heat collector and be together connected a heat collection water tank 5 with Pneumatic heating device, heat collection water tank 5 connects strong brine
Heat regenerator 4, strong brine heat regenerator 4 connects passive vacuum equipment, and passive vacuum equipment is with strong brine heat regenerator 4 together
Connect suction distillation seawater desalinating device.
As in figure 2 it is shown, fixed solar energy heat collector, including support 26, several vacuum tubes 23 and several heat superconductings
Pipe 24, wherein, each vacuum tube 23 internal sleeve is distributed in equipped with a super heat-conductive pipe 24, the uniform side by side parallel of vacuum tube 23
On support 26, it is internal that heat collection water tank 5 is fixed on the top of super heat-conductive pipe 24.
Pneumatic heating device, including fan blade 18, rotating shaft 19, impeller 20, rolling steel balls 25, pedestal 21 and sealing ring 22,
Wherein, fan blade 18 has three, and three fan blades 18 are the most uniformly fixed in rotating shaft 19, and rotating shaft 19 bottom connects impeller
20, impeller 20 is connected on pedestal 21 by rolling steel balls 25, rotating shaft 19, impeller 20, rolling steel balls 25 and pedestal 21
Being fixed in heat collection water tank 5, rotating shaft 19 is sealed by sealing ring 22 with the junction of heat collection water tank 5.
Passive vacuum equipment, including vaporization chamber 1, condensation chamber 2 and two thin straight tubes, wherein, vaporization chamber 1 is connected by pipeline
Condensation chamber 2, condensation chamber 2 lower end connects two thin straight tubes, and the other end of two thin straight tubes connects strong brine water tank 8 and light respectively
Water tank 9.
Suction distillation seawater desalinating device, including fan suction device 17, strong brine water tank 8 and water circulating pump 10, wherein,
Fan suction device 17 is fixed on the upper end of vaporization chamber 1, and strong brine water tank 8 is connected to strong brine heat regenerator 4 by pipeline,
Strong brine heat regenerator 4 connects vaporization chamber 1, and water circulating pump 10 is connected to connect on the thin straight tube of condensation chamber 2 and fresh-water tank 9.
Heat collection water tank 5 connects nozzle 3 by pipeline, and it is internal that nozzle 3 is installed on vaporization chamber 1.
It is equipped with one-way cock on thin straight tube and pipeline.
One-way cock communicates with controller 16.
Strong brine water tank 8 and fresh-water tank 9 are provided with overfall, and two overfalls is highly consistent.
The thin straight tube being connected with strong brine water tank 8 is connected to one-way cock I 11, III 13, the thin straight tube being connected with fresh-water tank 9
Being provided with one-way cock II 12, sea intake has valve IV 14, and vaporization chamber 1 upper end is equipped with valve V 15, all one-way cocks
It is control valve, all uses electromagnetic valve access controller 16.Vaporization chamber 1 installs nozzle 3 and fan suction device 17, water
Steam enters condensation chamber 2 and is condensed into fresh water；Equipped with strong brine heat regenerator 4 below vaporization chamber 1.
Vacuum produces: one-way cock III 13, one-way cock V 15 open, one-way cock I 11, one-way cock II 12, check valve
Door I V 14 closes, and sea water is squeezed into vaporization chamber 1 and condensation chamber 2 by water circulating pump 10, by the most significant end of one-way cock V 15
Air inside discharge；Close one-way cock III 13, one-way cock V 15 after filling, open one-way cock I 11, one-way cock
II 12, sea water is flowed into strong brine water tank 8 and fresh-water tank 9 due to gravity by thin straight tube, and in thin straight tube, water column produces the water of about 10m
Post height, is equilibrated at external atmosphere pressure；Vaporization chamber 1 and condensation chamber 2 is made to form vacuum.
Workflow: one-way cock III 13, opens one-way cock I V 14, and sea water is entered condenser 2 by water circulating pump 10,
Condensed steam, sea water is preheated, and flows into strong brine heat regenerator 4, reclaims strong brine heat.Subsequently into heat collection water tank 5,
Absorbing the heat of fixed solar energy heat collector, Pneumatic heating device, sea water is heated up, and sprays into finally by nozzle 3
Water smoke, rapid evaporation under vaporization chamber 1 vacuum, then it is rapidly introduced into condenser 2 by fan suction device 17 and is cooled to fresh water,
Flow into fresh-water tank 9 by fresh water tubule, finally discharged by overfall and collect.The strong brine of non-heat of evaporation first enters strong brine heat and returns
Receiving device 4, then entered strong brine water tank 8 by tubule, overfall is discharged and is collected strong brine.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not limit to scope
System, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art need not pay
Go out various amendments or deformation that creative work can make still within protection scope of the present invention.
Claims (3)
1. solar energy and wind energy combine a passive vacuum type sea water desalinating unit, it is characterized in that: include fixed solar energy
Heat collector, Pneumatic heating device, passive vacuum equipment, suction distillation seawater desalinating device and strong brine heat regenerator, wherein,
Described fixed solar energy heat collector is together connected a heat collection water tank with Pneumatic heating device, and heat collection water tank connects strong brine heat
Withdrawer, strong brine heat regenerator connects passive vacuum equipment, and passive vacuum equipment is together connected suction with strong brine heat regenerator
Distillation seawater desalinating device；
Described passive vacuum equipment, including vaporization chamber, condensation chamber and two thin straight tubes, wherein, vaporization chamber connects cold by pipeline
Solidifying room, condensation chamber lower end connects two thin straight tubes, and the other end of two thin straight tubes connects strong brine water tank and fresh-water tank respectively；Institute
State and be equipped with one-way cock on thin straight tube and pipeline；Described one-way cock and control system communication；Described strong brine water tank and fresh water
Case is provided with overfall, and two overfalls is highly consistent；
Described Pneumatic heating device, including fan blade, rotating shaft, impeller, rolling steel balls, pedestal and sealing ring, wherein, fan blade has
Three, three fan blades are the most uniformly fixed in rotating shaft, and rotating shaft bottom connects impeller, and impeller is connected to base by rolling steel balls
On seat, rotating shaft, impeller, rolling steel balls and pedestal are fixed in heat collection water tank, and the junction of rotating shaft and heat collection water tank is by sealing
Ring seals；
Described suction distillation seawater desalinating device, including fan suction device, strong brine water tank and water circulating pump, wherein, blower fan
Aspirator is fixed on the upper end of vaporization chamber, and strong brine water tank is connected to strong brine heat regenerator, strong brine recuperation of heat by pipeline
Device connects vaporization chamber, and water circulating pump is connected to connect on the thin straight tube of condensation chamber and fresh-water tank.
2. a kind of solar energy as claimed in claim 1 and wind energy combine passive vacuum type sea water desalinating unit, it is characterized in that: institute
State fixed solar energy heat collector, including support, several vacuum tubes and several super heat-conductive pipes, wherein, each vacuum tube
Internal sleeve is distributed on support equipped with a super heat-conductive pipe, the uniform side by side parallel of vacuum tube, and thermal-arrest is fixed on the top of super heat-conductive pipe
Inside water tank.
3. a kind of solar energy as claimed in claim 2 and wind energy combine passive vacuum type sea water desalinating unit, it is characterized in that: institute
Stating heat collection water tank has nozzle, nozzle to be installed on evaporation chamber by pipeline connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510020932.7A CN104556278B (en) | 2015-01-15 | 2015-01-15 | A kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit |
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| CN201510020932.7A CN104556278B (en) | 2015-01-15 | 2015-01-15 | A kind of solar energy and wind energy combine passive vacuum type sea water desalinating unit |
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| CN104556278B true CN104556278B (en) | 2016-09-28 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106673100A (en) * | 2017-02-13 | 2017-05-17 | 国网辽宁省电力有限公司电力科学研究院 | Water and electricity co-producing system utilizing wind energy and solar energy |
| CN111035948A (en) * | 2018-10-15 | 2020-04-21 | 中国石油化工股份有限公司 | Atomizing device for evaporating pressure return liquid |
| CN110272080A (en) * | 2019-06-27 | 2019-09-24 | 中海油能源发展股份有限公司 | It is a kind of using solar energy and the salt water desalination system of wind energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577208A1 (en) * | 1985-02-08 | 1986-08-14 | Montenay Rene | Improvements to water desalination plants |
| CN2470343Y (en) * | 2001-03-19 | 2002-01-09 | 刘宗洲 | Solar and wind energy desalting device for sea water |
| CN2599272Y (en) * | 2002-06-10 | 2004-01-14 | 朱继颖 | Wind energy or solar water heater |
| CN101838024B (en) * | 2010-05-18 | 2012-02-08 | 华北电力大学 | Driven flash-evaporation solar seawater desalination method and device |
| CN101863527A (en) * | 2010-07-01 | 2010-10-20 | 青岛理工大学 | Solar energy sea water desalinization device based on ultrasonic wave and throttling technology |
| CN102336449A (en) * | 2010-07-18 | 2012-02-01 | 刘方旭 | Device for desalinating seawater and brackish water by solar energy and wind energy, and displacement method |
| CN102351263A (en) * | 2011-07-14 | 2012-02-15 | 天津大学 | Active solar energy and wind energy coupling seawater desalination plant |
| CN102874969A (en) * | 2012-10-15 | 2013-01-16 | 程刚 | Interactive absorption type solar energy and wind energy sea water desalting device |
| CN203173856U (en) * | 2013-03-22 | 2013-09-04 | 上海理工大学 | Salt water desalting device |
| CN204434315U (en) * | 2015-01-15 | 2015-07-01 | 济南祥丰能源技术有限公司 | A kind of sun power and wind energy combine passive vacuum type sea water desalinating plant |
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