CN2470343Y - Solar and wind energy desalting device for sea water - Google Patents

Solar and wind energy desalting device for sea water Download PDF

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Publication number
CN2470343Y
CN2470343Y CN01208059U CN01208059U CN2470343Y CN 2470343 Y CN2470343 Y CN 2470343Y CN 01208059 U CN01208059 U CN 01208059U CN 01208059 U CN01208059 U CN 01208059U CN 2470343 Y CN2470343 Y CN 2470343Y
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China
Prior art keywords
water
heat exchange
reservoir
seawater
wind energy
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Expired - Fee Related
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CN01208059U
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Chinese (zh)
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刘宗洲
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Individual
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/138Water desalination using renewable energy
    • Y02A20/141Wind power
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/138Water desalination using renewable energy
    • Y02A20/142Solar thermal; Photovoltaics
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/208Off-grid powered water treatment
    • Y02A20/212Solar-powered wastewater sewage treatment, e.g. spray evaporation

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  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

The utility model discloses a sea water desalination apparatus using the solar energy and the wind energy. A control box is respectively connected with a generator, a water pump, water level sensors and a heating pipe by cables. The water pump is communicated with the upper part of a sea water storing tank. High and low water level sensors are arranged inside the sea water storing tank. The other end of the sea water storing tank is communicated with a heat exchanging evaporator. The upper part of the heat exchanging evaporator is provided with a condenser, which is connected with a fresh water storing tank by means of pipes. The lower part of the fresh water storing tank is provided with a water discharging valve. The utility model is suitable to be permanently arranged on islands or reefs far from the continent. The normal operation of the whole device can be kept by the solar energy and the wind energy. Without any other energy, the sea water can be desalinated.

Description

Sun power and wind energy sea water desalinating plant
The utility model belongs to sun power one energy and wind energy integrative and utilizes equipment technical field, especially a kind of device that utilizes sun power and wind energy seawater to be prepared into fresh water.
At present, prepare fresh water, mainly contain distillation method and film dialysis method but need be with heat energy or electric energy with seawater, be characterized in the output height, but equipment is bigger, and needs to use electric energy, be unsuitable on island that lack fresh water away from the continent or reef dish, using, therefore its application be restricted.
The purpose of this utility model provides a kind of device that utilizes sun power and wind energy seawater to be prepared into fresh water, it is adapted at away from forever installing on the island in continent or the reef dish, keep the normal operation of whole device with sun power and wind energy, no longer need other energy can be sea water desaltination.
The purpose of this utility model is achieved in that a kind of sun power and wind energy sea water desalinating plant, comprise: water pump, the seawater reservoir, heat absorber, the heat exchange vaporizer, generator, well heater, condenser, fresh water reservoir and controlling box, controlling box respectively with generator, water pump, water level sensor is connected with cable with heating tube, water pump communicates with the top of seawater reservoir, be provided with height in the seawater reservoir, low water level sensor, the other end of seawater reservoir communicates with the heat exchange vaporizer, heat exchange vaporizer top is condenser, condenser links to each other with the fresh water reservoir by pipeline, and Draw off valve is equipped with in fresh water reservoir bottom.
The other end of seawater reservoir communicates with the water level balance device, one end of water level balance device communicates with the heat exchange vaporizer by pipeline, and heat exchange vaporizer one end is a heat absorber, is provided with hot tube heat exchanger in it, heat absorber top is insulation cover plate, bottom and bottom inner lining as thermal insulation material; The other end of heat exchange vaporizer is provided with well heater, and the seawater liquid level in the heat exchange vaporizer is consistent with the liquid level in the water level balance device, and does not have well heater, and well heater top is condenser.
Generator is an aerogenerator.
The other end of seawater reservoir communicates with the water level balance device that has float by altitude valve.
The heat exchange base of evaporator is equipped with wash water valve.
Seawater reservoir, heat absorber, heat exchange vaporizer, well heater, condenser, fresh water reservoir inwall are for to make by metallic substance external application enamel or with glass reinforced plastic.
The utility model is owing to utilize sun power and wind energy, be applied to lack on the island or reef dish of fresh water away from the continent, the water supply problem that can solve and keep the island, keep resident on reef army and the island, it is consumed power not, cost is low, meets requirements of green environmental protection; It has wide range of applications, and for example, can be applied on ocean visitor, the cargo ship, as the additional preparation system of fresh water.
Describe in detail according to the sun power that the utility model proposes and the concrete structure and the principle of work of wind energy sea water desalinating plant below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of seawater reservoir 5 among Fig. 1, heat exchange vaporizer 17 and heat absorber 16.
The cardinal principle of the utility model sun power and wind energy sea water desalinating plant is as follows: water suction pump enters the heat exchange vaporizer after seawater to be diluted is sucked the seawater reservoir, heat absorber absorbs the heat of sun power with seawater preheating to be diluted in the heat exchange vaporizer, after the electric energy heater via that aerogenerator sends is heated to the temperature of evaporation with seawater to be diluted, evaporation of seawater to be diluted becomes fresh water after condenser condenses.
Concrete structure of the present utility model as shown in Figure 1, 2, sun power and wind energy sea water desalinating plant mainly comprise: water pump 2, seawater reservoir 5, heat absorber 16, heat exchange vaporizer 15, aerogenerator 1, well heater 7, condenser 6, fresh water reservoir 11 and controlling box 3.
Controlling box 3 respectively with aerogenerator 1, water pump 2, water level sensor 4,18 are connected with heating tube 7 usefulness cables 19, water pump 2 communicates with the top of seawater reservoir 5, be provided with height in the seawater reservoir 5, low water level sensor 4,18, the other end of seawater reservoir 5 communicates with the water level balance device 9 that has float by altitude valve 8, one end of water level balance device 9 communicates with heat exchange vaporizer 17 by pipeline, heat exchange vaporizer 17 1 ends are heat absorber 16, be provided with hot tube heat exchanger 15 in it, heat absorber 16 tops are insulation cover plate 14, bottom and bottom inner lining as thermal insulation material 13; The other end of heat exchange vaporizer 17 is provided with well heater 7, and the seawater in the heat exchange vaporizer 17 did not have well heater 7, and this is by float control in the water level balance device 9.In addition, wash water valve 12 is equipped with in heat exchange vaporizer 17 bottoms, regularly the impurity in the heat exchange vaporizer 17 is discharged from the B mouth; Well heater 7 tops are condenser 6, and condenser 6 links to each other with fresh water reservoir 11 by pipeline, and Draw off valve 10 is equipped with in fresh water reservoir 11 bottoms.
In above-mentioned design, use heat pipe as heat exchange element in heat absorber, the heat exchange vaporizer, the direct parts that contact with fresh water with seawater such as seawater reservoir, heat absorber, heat exchange vaporizer, well heater, condenser, fresh water reservoir, make with metallic substance external application enamel or with the material of other seawater corrosion resistances such as glass reinforced plastic, the used electric energy of controlling box is supplied with by aerogenerator, aerogenerator is a prior art, so repeat no more.
The working process of sun power and wind energy sea water desalinating plant is as follows: the electric energy that aerogenerator 1 sends is through 2 runnings of controlling box 3 controls startup water pump, water pump 2 from A mouth extracting seawater to seawater reservoir 5, and in altitude valve 8 enters water level balance device 9 and heat exchange vaporizer 17; When the water level in the seawater reservoir 5 arrived high water level sensor 4, water pump shut down; Sunlight sees through the heat absorbing end heating that insulation cover plate 14 will be arranged on the hot tube heat exchanger 15 in the heat absorber 16: hot tube heat exchanger 15 is passed to release end of heat with the heat that heat absorbing end absorbs, release end of heat is with seawater preheating to be diluted in the heat exchange vaporizer 17, controlling box 3 is after water pump 2 shuts down, the electric energy that aerogenerator 1 is sent switches to well heater 7, well heater 7 is with after seawater to be diluted is heated to vaporization temperature in the heat exchange vaporizer 17, evaporation of seawater to be diluted, after condenser 6 condensations, flow in the fresh water reservoir 11, water level balance device 9 and altitude valve 8 make the water levels in the heat exchange vaporizer 17 keep certain: when the water level in the seawater reservoir 5 during to low water level sensor 18, controlling box 3 switches to water pump 2 with electric energy, water pump 2 runnings, from the A mouth again extracting seawater to seawater reservoir 5, when the water level in the seawater reservoir 5 arrived high water level sensor 4, controlling box 3 switched to well heater 7 with electric energy; So cycle operation is finished the desalination of seawater.When taking fresh water, open Draw off valve 10, fresh water flows out from the C mouth.

Claims (6)

1, a kind of sun power and wind energy sea water desalinating plant, comprise: water pump, the seawater reservoir, heat absorber, the heat exchange vaporizer, generator, well heater, condenser, fresh water reservoir and controlling box, it is characterized in that: controlling box respectively with generator, water pump, water level sensor is connected with cable with heating tube, water pump communicates with the top of seawater reservoir, be provided with height in the seawater reservoir, low water level sensor, the other end of seawater reservoir communicates with the heat exchange vaporizer, heat exchange vaporizer top is condenser, condenser links to each other with the fresh water reservoir by pipeline, and Draw off valve is equipped with in fresh water reservoir bottom.
2, sun power as claimed in claim 1 and wind energy sea water desalinating plant, it is characterized in that: the other end of seawater reservoir communicates with the water level balance device, one end of water level balance device communicates with the heat exchange vaporizer by pipeline, heat exchange vaporizer one end is a heat absorber, be provided with hot tube heat exchanger in it, heat absorber top is insulation cover plate, bottom and bottom inner lining as thermal insulation material; The other end of heat exchange vaporizer is provided with well heater, and the seawater liquid level in the heat exchange vaporizer is consistent with the liquid level in the water level balance device, and does not have well heater, and well heater top is condenser.
3, sun power as claimed in claim 1 and wind energy sea water desalinating plant is characterized in that: generator is an aerogenerator.
4, sun power as claimed in claim 2 and wind energy sea water desalinating plant is characterized in that: the other end of seawater reservoir communicates with the water level balance device that has float by altitude valve.
5, sun power as claimed in claim 1 and wind energy sea water desalinating plant, it is characterized in that: the heat exchange base of evaporator is equipped with wash water valve.
6, sun power as claimed in claim 1 or 2 and wind energy sea water desalinating plant is characterized in that: seawater reservoir, heat absorber, heat exchange vaporizer, well heater, condenser, fresh water reservoir inwall are for to make by metallic substance external application enamel or with glass reinforced plastic.
CN01208059U 2001-03-19 2001-03-19 Solar and wind energy desalting device for sea water Expired - Fee Related CN2470343Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN01208059U CN2470343Y (en) 2001-03-19 2001-03-19 Solar and wind energy desalting device for sea water

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Application Number Priority Date Filing Date Title
CN01208059U CN2470343Y (en) 2001-03-19 2001-03-19 Solar and wind energy desalting device for sea water

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337929C (en) * 2003-01-21 2007-09-19 张文知 Method and equipment for desalting seawater and bitter by using ass natural energy
CN102173479A (en) * 2011-02-12 2011-09-07 吴速 Wind-power complementary pneumatic seawater desalting device
CN102351255A (en) * 2011-06-29 2012-02-15 中国科学院广州能源研究所 Seawater desalination plant and seawater desalination method
CN102583607A (en) * 2012-02-29 2012-07-18 哈尔滨工业大学(威海) Comprehensive utilization device of renewable energy sources
CN102874969A (en) * 2012-10-15 2013-01-16 程刚 Interactive absorption type solar energy and wind energy sea water desalting device
CN103232083A (en) * 2013-05-07 2013-08-07 广东工业大学 Solar wind energy low-pressure sea water desalinating apparatus
CN103382039A (en) * 2012-05-06 2013-11-06 厦门锐思达机电科技有限公司 Emergency seawater desalination device
CN104058473A (en) * 2014-03-25 2014-09-24 上海电力学院 Offshore wind-solar complementary sea water desalination system
CN104556278A (en) * 2015-01-15 2015-04-29 济南祥丰能源技术有限公司 Solar energy and wind energy combined passive vacuum sea water desalination device
CN104671312A (en) * 2015-02-15 2015-06-03 中国石油大学(华东) Emergency semi-submersible type sea water desalting device
CN104944490A (en) * 2015-07-02 2015-09-30 王宝根 Solar-powered seawater desalination system
CN105271591A (en) * 2015-11-05 2016-01-27 无锡新人居科贸有限公司 Sewage treatment device
CN106365230A (en) * 2016-10-28 2017-02-01 江苏建筑职业技术学院 Seawater desalination device utilizing wind energy and working method thereof
CN108409010A (en) * 2018-03-16 2018-08-17 陈楚 A kind of ship environment-friendly type seawater desalination system
CN109292867A (en) * 2017-07-24 2019-02-01 刘环菁 High-efficiency solar desalination plant
CN110104715A (en) * 2019-06-13 2019-08-09 东华理工大学 A kind of small-sized separated type solar electrostatic atomization desalination plant and its method
CN115367826A (en) * 2022-08-09 2022-11-22 青岛百发海水淡化有限公司 Small-size low-consumption seawater desalination device

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100337929C (en) * 2003-01-21 2007-09-19 张文知 Method and equipment for desalting seawater and bitter by using ass natural energy
CN102173479A (en) * 2011-02-12 2011-09-07 吴速 Wind-power complementary pneumatic seawater desalting device
CN102173479B (en) * 2011-02-12 2013-01-09 吴速 Wind-power complementary pneumatic seawater desalting device
CN102351255A (en) * 2011-06-29 2012-02-15 中国科学院广州能源研究所 Seawater desalination plant and seawater desalination method
CN102583607A (en) * 2012-02-29 2012-07-18 哈尔滨工业大学(威海) Comprehensive utilization device of renewable energy sources
CN103382039A (en) * 2012-05-06 2013-11-06 厦门锐思达机电科技有限公司 Emergency seawater desalination device
CN102874969A (en) * 2012-10-15 2013-01-16 程刚 Interactive absorption type solar energy and wind energy sea water desalting device
CN103232083A (en) * 2013-05-07 2013-08-07 广东工业大学 Solar wind energy low-pressure sea water desalinating apparatus
CN103232083B (en) * 2013-05-07 2015-08-05 广东工业大学 A kind of solar wind-energy Low pressure seawater desalination plant
CN104058473B (en) * 2014-03-25 2016-08-17 上海电力学院 Marinescape complementation seawater desalination system
CN104058473A (en) * 2014-03-25 2014-09-24 上海电力学院 Offshore wind-solar complementary sea water desalination system
CN104556278A (en) * 2015-01-15 2015-04-29 济南祥丰能源技术有限公司 Solar energy and wind energy combined passive vacuum sea water desalination device
CN104671312A (en) * 2015-02-15 2015-06-03 中国石油大学(华东) Emergency semi-submersible type sea water desalting device
CN104944490A (en) * 2015-07-02 2015-09-30 王宝根 Solar-powered seawater desalination system
CN105271591A (en) * 2015-11-05 2016-01-27 无锡新人居科贸有限公司 Sewage treatment device
CN106365230A (en) * 2016-10-28 2017-02-01 江苏建筑职业技术学院 Seawater desalination device utilizing wind energy and working method thereof
CN109292867A (en) * 2017-07-24 2019-02-01 刘环菁 High-efficiency solar desalination plant
CN108409010A (en) * 2018-03-16 2018-08-17 陈楚 A kind of ship environment-friendly type seawater desalination system
CN110104715A (en) * 2019-06-13 2019-08-09 东华理工大学 A kind of small-sized separated type solar electrostatic atomization desalination plant and its method
CN115367826A (en) * 2022-08-09 2022-11-22 青岛百发海水淡化有限公司 Small-size low-consumption seawater desalination device
CN115367826B (en) * 2022-08-09 2023-08-25 青岛海水淡化有限公司 Small-size low consumption sea water desalination device

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C19 Lapse of patent right due to non-payment of the annual fee
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