WO2008006253A1 - A solar seawater desalinating apparatus - Google Patents

A solar seawater desalinating apparatus Download PDF

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Publication number
WO2008006253A1
WO2008006253A1 PCT/CN2006/001981 CN2006001981W WO2008006253A1 WO 2008006253 A1 WO2008006253 A1 WO 2008006253A1 CN 2006001981 W CN2006001981 W CN 2006001981W WO 2008006253 A1 WO2008006253 A1 WO 2008006253A1
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Prior art keywords
water
solar
seawater
water absorbing
solar panel
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PCT/CN2006/001981
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French (fr)
Chinese (zh)
Inventor
Yunnan Qiu
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Yunnan Qiu
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Publication of WO2008006253A1 publication Critical patent/WO2008006253A1/en

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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
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • 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
    • Y02A20/142—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

Definitions

  • the utility model relates to a seawater desalination device, in particular to a solar seawater desalination device which directly applies solar energy to seawater desalination.
  • Desalination is an effective way to solve the supply of fresh water, and it may be the final way, because 70% of the area on the earth is covered by sea water. Therefore, the supply of seawater can be said to be inexhaustible to human beings.
  • the current problem of desalination is a high cost. Therefore, it has not been popularized.
  • Traditional Shanghai water desalination requires a lot of electricity.
  • the current shortage of oil has increased the cost of electricity, which has further increased the cost of seawater desalination. This is a great treat for the popularity of desalination.
  • the object of the present invention is to provide a solar seawater desalination device, which directly uses solar energy to perform seawater desalination, and has high energy conversion efficiency.
  • a solar seawater desalination device comprising: a sea water tank for collecting the introduced seawater; a suction device for absorbing and conveying seawater in the sea water tank; a water absorbing solar panel receivable from the water absorbing device
  • the seawater effectively absorbs solar energy, and then converts the solar energy into heat energy, so that the adsorbed seawater is evaporated; the evaporated water is free of salt, so it is already fresh water; at least one condensed plate can absorb evaporation
  • the seawater condenses into fresh water and causes the fresh water to flow down the condensate plate; a condensate collecting tank disposed below the condensate plate for collecting condensed water from the condensate plate; and an outer cover covering the respective components, Wherein the outer cover is at least partially transparent, so that sunlight can penetrate the transparent portion of the outer cover to illuminate the The solar panels described.
  • another water absorbing solar panel is attached to the back side of each condensing plate, and another water absorbing device is installed below the water absorbing solar panel, and another sea water tank is disposed on the back side of the condensed water collecting tank.
  • the water absorbing device extends into the sea water tank to absorb sea water. There is a gap between the other water absorbing solar panel and the condensing plate.
  • Figure 1 is a perspective view of the solar seawater desalination device of the present invention.
  • Figure 2 is a side cross-sectional view of the solar seawater desalination apparatus of the present invention
  • FIG. 3 is a side cross-sectional view of another embodiment of the solar seawater desalination apparatus of the present invention
  • FIG. 4 is a perspective view of a single member of the third embodiment of the solar seawater desalination apparatus of the present invention
  • Figure 6 is a side cross-sectional view of a fourth embodiment of a solar seawater desalination apparatus of the present invention
  • Figure 7 is a side elevational view of the solar water desalination apparatus of the present invention
  • the water absorbing solar panel and the condensing panel may have a certain gap.
  • DESCRIPTION OF REFERENCE NUMERALS 10-sea water tank; 11-water absorbing device; 12-solar panel; 13--condensation panel; 14-condensation water collecting tank; detailed description
  • the solar seawater desalination device of the present invention comprises the following components:
  • Water absorbing device 11 for absorbing seawater in the seawater tank 10 and conveying seawater.
  • 11 may be an absorbent cloth that absorbs moisture by capillary action. Or a mechanical type of water absorbing device;
  • the water absorbing solar panel 12 receives the seawater from the water absorbing device 11 and efficiently absorbs the solar energy, and then converts the solar energy into heat energy so that the adsorbed seawater is evaporated. This evaporated water is free of salt, so it is already fresh water.
  • the water absorbing solar panel 12 is made of a board which is easy to absorb sunlight, such as a slate board, an aluminum board, and a black lacquer is preferred;
  • At least one condensing plate 13 adsorbs the evaporated seawater and condenses the seawater, and causes the seawater to condense along The board goes down.
  • a plurality of condensing plates 13 may be disposed, and each condensing plate 13 is disposed at a distance different from the water absorbing solar panel 12. Therefore, when the water evaporates without being collected by the nearest condensing plate 13, the vapor will flow to the next condensing plate 13 and be collected by the next condensing plate 13; if it has not been collected, the process is repeated;
  • a condensate collecting tank 14 disposed below the condensing plate 13, for collecting condensed water from the condensing plate 13;
  • An outer cover 15 is used to cover the various components described above, wherein the outer cover is at least partially transparent such that sunlight can penetrate the transparent portion of the outer cover to illuminate the solar panel.
  • FIG. 4 is side cross-sectional views showing a single member perspective view and a plurality of members of a third embodiment of the solar seawater desalination apparatus of the present invention.
  • the same components in the embodiment as those in the previous embodiment and their functions are denoted by the same reference numerals, and the details thereof will not be described again. Only the differences between the two will be described below.
  • FIG. 4 it can be seen from FIG. 4 that the water absorbing solar panel 12 and the condensing panel 13 can also be combined in the present invention, and a water absorbing solar panel 12 is attached on the back side of the condensing panel 13, below the water absorbing solar panel 12.
  • a water absorbing device 11 is also installed.
  • a seawater tank 10 is disposed on the back side of the condensate collecting tank 14. The water absorbing device 11 extends into the sea water tank 10 to absorb the sea water.
  • Figure 5 shows that several of these types of components can be arranged in sequence in the present invention.
  • the water absorbing solar panel 12 and the condensing panel 13 may be composed of the same material.
  • the water absorbing solar panel 12 and the condensing panel 13 may have a certain gap.
  • the present invention also includes a desalination system (not shown) for removing salt from the water-absorbing solar panel 12, which is well known in the art and is an existing device, so the details will not be Description.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A solar seawater desalinating apparatus comprises a seawater tank (10) for collecting introduced seawater, a suction device (11) for sucking seawater in the tank and feeding it, solar panels (12) for receiving seawater from the suction device and absorbing the solar energy effectively to convert it into heat energy in order to evaporate absorbed seawater. At least one condensing plate (13) can absorb the evaporated seawater and condense it so that condensation water can flow down along the condensing plate. A condensation water tank (14) for receiving the condensation water from the condensing plate is provided under the condensing plate. A cap (15) of which at least a part is transparent, can allow sunlight to project the solar panels.

Description

太阳能海水淡化装置 技术领域  Solar seawater desalination device
本实用新型涉及一种海水淡化装置， 特别涉及一种直接应用太阳能进行海水淡 化的太阳能海水淡化装置。 背景技术  The utility model relates to a seawater desalination device, in particular to a solar seawater desalination device which directly applies solar energy to seawater desalination. Background technique
由于人口的大量增加， 与生活的改善， 淡水的需求不断上升。 一方面温室效应 对地球的影响愈来愈显着。 所以人类以面临了淡水供给上的问题。  Due to the large population increase and the improvement of life, the demand for fresh water is rising. On the one hand, the impact of the greenhouse effect on the earth is becoming more and more significant. Therefore, human beings face problems in the supply of fresh water.
海水淡化是解决淡水供给的有效方式， 也可能是最终的方式， 因为地球上有百 分之七十的面积为海水所覆盖。 所以海水的供给对人类而言， 可以说是取之不尽 的。 但是目前海水淡化面临得问题是高昂的成本。 所以也一直无法普及。 传统上海 水淡化需要使用到大量的电能。 而目前石油短缺的问题， 又提升了电力成本， 所以 也使得海水淡化的成本更进一步上升。 此不啻是对海水淡化的普及性的一记当头棒 喝。  Desalination is an effective way to solve the supply of fresh water, and it may be the final way, because 70% of the area on the earth is covered by sea water. Therefore, the supply of seawater can be said to be inexhaustible to human beings. However, the current problem of desalination is a high cost. Therefore, it has not been popularized. Traditional Shanghai water desalination requires a lot of electricity. The current shortage of oil has increased the cost of electricity, which has further increased the cost of seawater desalination. This is a great treat for the popularity of desalination.
目前人类已熟知解决能源短缺的有效方法就是利用太阳能。 但是太阳能的技术 目前未臻完善。 如果将太阳能转换为电能再进行海水淡化， 其能源效率相当低。 目 前并不足以取代石油能源。  At present, humans are well known to be effective in solving energy shortages by using solar energy. But the technology of solar energy is currently not perfect. If solar energy is converted to electrical energy and desalinated, its energy efficiency is quite low. It is not enough to replace petroleum energy.
如果能直接应用太阳能进行海水淡化则可解决上述现有技术上所遭遇的问题。 发明内容  If the solar energy can be directly applied to seawater desalination, the problems encountered in the above prior art can be solved. Summary of the invention
为解决上述问题， 本实用新型的目的在于： 提供一种太阳能海水淡化装置， 直 接应用太阳能进行海水淡化的太阳能海水淡化装置， 能源的转换效率高。  In order to solve the above problems, the object of the present invention is to provide a solar seawater desalination device, which directly uses solar energy to perform seawater desalination, and has high energy conversion efficiency.
为达到上述目的， 本实用新型釆用的技术方案是：  In order to achieve the above object, the technical solution adopted by the utility model is:
一种太阳能海水淡化装置， 其包括： 一海水槽， 用来收集所引进的海水； 一吸 装置， 用来将海水槽中的海水吸收并传送海水； 一吸水太阳能板， 可接收来自吸 水装置中的海水并有效地吸收太阳能， 再将太阳能转换为热能， 以使得所吸附的海 水被蒸发掉； 此蒸发的水份中已不含盐份， 所以已是淡水； 至少一凝结板可吸附蒸 发的海水并凝结成淡水， 并使得淡水沿着凝结板往下流； 一凝结水收集槽， 设置在 凝结板的下方， 用来收集来自凝结板的凝结水； 以及一外盖， 罩住上述各个组件， 其中所述的外盖至少有部份透明， 使得阳光可穿透所述的外盖的透明部份而照射所 述的太阳能板。 A solar seawater desalination device comprising: a sea water tank for collecting the introduced seawater; a suction device for absorbing and conveying seawater in the sea water tank; a water absorbing solar panel receivable from the water absorbing device The seawater effectively absorbs solar energy, and then converts the solar energy into heat energy, so that the adsorbed seawater is evaporated; the evaporated water is free of salt, so it is already fresh water; at least one condensed plate can absorb evaporation The seawater condenses into fresh water and causes the fresh water to flow down the condensate plate; a condensate collecting tank disposed below the condensate plate for collecting condensed water from the condensate plate; and an outer cover covering the respective components, Wherein the outer cover is at least partially transparent, so that sunlight can penetrate the transparent portion of the outer cover to illuminate the The solar panels described.
较佳的， 在各凝结板的背侧加装另一吸水太阳能板， 所述的吸水太阳能板的下 方也安装另一吸水装置， 另一海水槽则设置在凝结水收集槽的背侧， 所述的吸水装 置则伸入海水槽中以吸收海水。 其中另一吸水太阳能板与凝结板之间具有一定间 隙。  Preferably, another water absorbing solar panel is attached to the back side of each condensing plate, and another water absorbing device is installed below the water absorbing solar panel, and another sea water tank is disposed on the back side of the condensed water collecting tank. The water absorbing device extends into the sea water tank to absorb sea water. There is a gap between the other water absorbing solar panel and the condensing plate.
与现有技术相比较， 本实用新型具有的优点是： 能源的转换效率高， 生产成本 低。 附图说明  Compared with the prior art, the utility model has the advantages of high energy conversion efficiency and low production cost. DRAWINGS
图 1是本实用新型中太阳能海水淡化装置的立体图；  Figure 1 is a perspective view of the solar seawater desalination device of the present invention;
图 2是本实用新型中太阳能海水淡化装置的侧视剖面图；  Figure 2 is a side cross-sectional view of the solar seawater desalination apparatus of the present invention;
图 3是本实用新型中太阳能海水淡化装置的另一实施例的侧视剖面图； 图 4是本实用新型中太阳能海水淡化装置的第三实施例的单一构件立体图； 图 5是本实用新型中太阳能海水淡化装置的第三实施例的侧视剖面图； 图 6是本实用新型中太阳能海水淡化装置的第四实施例的侧视剖面图； 图 7中显是在图 5的实施例中， 吸水太阳能板与凝结板可以具有一定间隙。 附图标记说明： 10-海水槽； 11-吸水装置； 12-太阳能板； 13- -凝结板； 14-凝 结水收集槽； 15-外盖。 具体实施方式  3 is a side cross-sectional view of another embodiment of the solar seawater desalination apparatus of the present invention; FIG. 4 is a perspective view of a single member of the third embodiment of the solar seawater desalination apparatus of the present invention; Figure 6 is a side cross-sectional view of a fourth embodiment of a solar seawater desalination apparatus of the present invention; Figure 7 is a side elevational view of the solar water desalination apparatus of the present invention; The water absorbing solar panel and the condensing panel may have a certain gap. DESCRIPTION OF REFERENCE NUMERALS: 10-sea water tank; 11-water absorbing device; 12-solar panel; 13--condensation panel; 14-condensation water collecting tank; detailed description
兹谨就本案的结构组成， 与所能产生的功效与优点， 配合图 1 -图 3, 举本案 的一较佳实施例详细说明如下：  In view of the structural composition of the case, and the functions and advantages that can be produced, with reference to Figures 1 - 3, a preferred embodiment of the present invention is described in detail as follows:
本实用新型的太阳能海水淡化装置包含下列组件：  The solar seawater desalination device of the present invention comprises the following components:
一海水槽 10, 用来收集所引进的海水；  a sea water tank 10 for collecting the introduced sea water;
一吸水装置 11 , 用来将海水槽 10中的海水吸收并传送海水。 所述的吸水装置 A water absorbing device 11 for absorbing seawater in the seawater tank 10 and conveying seawater. Water absorbing device
11可以是吸水布， 其借由毛细现象吸收水份。 或者是机械型式的吸水装置； 11 may be an absorbent cloth that absorbs moisture by capillary action. Or a mechanical type of water absorbing device;
一吸水太阳能板 12可接收来自吸水装置 11中的海水并有效地吸收太阳能， 再 将太阳能转换为热能， 以使得所吸附的海水被蒸发掉。 此蒸发的水份中已不含盐 份， 所以已是淡水。 所述的吸水太阳能板 12是由易于吸收阳光的板子制成， 如石 墨板， 铝板， 漆上黑漆者尤佳；  The water absorbing solar panel 12 receives the seawater from the water absorbing device 11 and efficiently absorbs the solar energy, and then converts the solar energy into heat energy so that the adsorbed seawater is evaporated. This evaporated water is free of salt, so it is already fresh water. The water absorbing solar panel 12 is made of a board which is easy to absorb sunlight, such as a slate board, an aluminum board, and a black lacquer is preferred;
至少一凝结板 13, 可吸附蒸发的海水并凝结所述的海水， 并使得海水沿着凝结 板往下流。 本实用新型中可配置数个凝结板 13 , 各凝结板 13设置在距所述的吸水 太阳能板 12不等的距离处。 所以当水蒸发而没有被最近的凝结板 13收集时， 所述 的蒸气将流向下一个凝结板 13 , 而由下一凝结板 13所收集； 如果仍没有被收集， 则重复此一程序； At least one condensing plate 13 adsorbs the evaporated seawater and condenses the seawater, and causes the seawater to condense along The board goes down. In the present invention, a plurality of condensing plates 13 may be disposed, and each condensing plate 13 is disposed at a distance different from the water absorbing solar panel 12. Therefore, when the water evaporates without being collected by the nearest condensing plate 13, the vapor will flow to the next condensing plate 13 and be collected by the next condensing plate 13; if it has not been collected, the process is repeated;
一凝结水收集槽 14， 设置在凝结板 13的下方， 用来收集来自凝结板 13的凝结 水； 以及，  a condensate collecting tank 14, disposed below the condensing plate 13, for collecting condensed water from the condensing plate 13;
一外盖 15用来罩住上述说明的各个组件， 其中所述的外盖至少有部份透明， 使得阳光可穿透所述的外盖的透明部份而照射所述的太阳能板。  An outer cover 15 is used to cover the various components described above, wherein the outer cover is at least partially transparent such that sunlight can penetrate the transparent portion of the outer cover to illuminate the solar panel.
在实际使用时可将数个太阳能海水淡化装置并置， 以增加海水收集的效率。 图 4与图 5是本实用新型中太阳能海水淡化装置的第三实施例的单一构件立体 图与复数构件的侧视剖面图。 本实施例中与上一实施例相同的组件及其功用以相同 的图号表示， 其细节也不再赘述， 下文仅说明两者不同处。 从图 4中可看出本实用 新型中也可以将吸水太阳能板 12与凝结板 13相结合， 并在凝结板 13的背侧加装 一吸水太阳能板 12, 所述的吸水太阳能板 12的下方也安装一吸水装置 11。 一海水 槽 10则设置在凝结水收集槽 14的背侧。 吸水装置 11则伸入海水槽 10中以吸收海 水。  Several solar seawater desalination units can be juxtaposed in actual use to increase the efficiency of seawater collection. 4 and 5 are side cross-sectional views showing a single member perspective view and a plurality of members of a third embodiment of the solar seawater desalination apparatus of the present invention. The same components in the embodiment as those in the previous embodiment and their functions are denoted by the same reference numerals, and the details thereof will not be described again. Only the differences between the two will be described below. It can be seen from FIG. 4 that the water absorbing solar panel 12 and the condensing panel 13 can also be combined in the present invention, and a water absorbing solar panel 12 is attached on the back side of the condensing panel 13, below the water absorbing solar panel 12. A water absorbing device 11 is also installed. A seawater tank 10 is disposed on the back side of the condensate collecting tank 14. The water absorbing device 11 extends into the sea water tank 10 to absorb the sea water.
图 5显示本实用新型中可将数个此类型的组件依序排列。  Figure 5 shows that several of these types of components can be arranged in sequence in the present invention.
图 6中显示在图 5的实施例中， 吸水太阳能板 12与凝结板 13可为同一种材料 所构成。  In the embodiment of Fig. 5, the water absorbing solar panel 12 and the condensing panel 13 may be composed of the same material.
图 7中显示在图 5的实施例中， 吸水太阳能板 12与凝结板 13可以具有一定间 隙。  In the embodiment of Fig. 5 shown in Fig. 7, the water absorbing solar panel 12 and the condensing panel 13 may have a certain gap.
本实用新型中还包含一除盐系统 (图中没有显示)用来移除吸水太阳能板 12中的 盐份， 此为现有技术中所熟知且为既有的装置， 因此其细节将不在此说明。  The present invention also includes a desalination system (not shown) for removing salt from the water-absorbing solar panel 12, which is well known in the art and is an existing device, so the details will not be Description.
以上说明对本实用新型而言只是说明性的， 而非限制性的， 本领域普通技术人 员理解， 在不脱离以下权利要求所限定的精神和范围的情况下， 可做出许多修改， 变化， 或等效， 但都将落入本实用新型的权利要求可限定的范围之内。  The above description is to be construed as illustrative only, and not restrictive, and in the scope of the Equivalent, but all fall within the scope of the claims of the present invention.

Claims

权利要求 Rights request
1.一种太阳能海水淡化装置， 其特征在于： 其包括： A solar seawater desalination apparatus, characterized in that it comprises:
一海水槽， 用来收集所引进的海水；  a sea sink for collecting the introduced seawater;
一吸水装置， 吸收海水槽中的海水并传送海水到吸水太阳能板；  a water absorbing device that absorbs seawater in the sea water tank and transmits sea water to the water absorbing solar panel;
一吸水太阳能板， 接收来自吸水装置中的海水并有效地吸收太阳能， 再将太阳 能转换为热能， 将其所吸附的海水蒸发；  a water-absorbing solar panel receives seawater from the water absorbing device and effectively absorbs solar energy, and then converts the solar energy into heat energy to evaporate the seawater adsorbed thereon;
至少一凝结板， 吸附蒸发了的海水水蒸气并将水蒸气凝结成淡水；  At least one condensing plate, adsorbing evaporated seawater vapor and condensing the water vapor into fresh water;
至少一凝结水收集槽， 设置在凝结板的下方， 用来收集来自凝结板的凝结水； 以及  At least one condensate collecting tank disposed below the condensing plate for collecting condensed water from the condensing plate;
一外盖， 罩住上述组件， 所述的外盖至少有部份透明， 使得阳光可穿透所述的 外盖的透明部份而照射所述的太阳能板。  An outer cover covering the assembly, the outer cover being at least partially transparent such that sunlight can penetrate the transparent portion of the outer cover to illuminate the solar panel.
2.根据权利要求 1所述的太阳能海水淡化装置， 其特征在于： 所述的吸水装置 可以是吸水布， 或机械型式的吸水装置。  The solar seawater desalination apparatus according to claim 1, wherein the water absorbing device is a water absorbing cloth or a mechanical type water absorbing device.
3.根据权利要求 1所述的太阳能海水淡化装置， 其特征在于： 所述的各凝结板 配置在距所述的吸水太阳能板不等的距离处。  The solar seawater desalination apparatus according to claim 1, wherein each of the condensing plates is disposed at a distance different from the water absorbing solar panels.
4.根据权利要求 1所述的太阳能海水淡化装置， 其特征在于： 所述的吸水太阳 能板为石墨板或铝板。  The solar seawater desalination apparatus according to claim 1, wherein the water absorbing solar panel is a graphite plate or an aluminum plate.
5.根据权利要求 1或 3所述的太阳能海水淡化装置， 其特征在于： 在所述的各 凝结板的背侧加装另一吸水太阳能板， 所述的吸水太阳能板的下方也安装另一吸水 装置， 另一海水槽则设置在凝结水收集槽的背侧， 所述的吸水装置则伸入海水槽中 以吸收海水。  The solar seawater desalination apparatus according to claim 1 or 3, wherein: another water absorbing solar panel is attached to the back side of each of the condensing panels, and another water absorbing solar panel is installed under the water absorbing solar panel. The water absorbing device, another sea water tank is disposed on the back side of the condensate collecting tank, and the water absorbing device extends into the sea water tank to absorb sea water.
6.根据权利要求 5所述的太阳能海水淡化装置， 其特征在于： 另一吸水太阳能 板与凝结板之间具有一定间隙。  The solar seawater desalination apparatus according to claim 5, wherein the other water absorbing solar panel and the condensing panel have a certain gap.
7.根据权利要求 5所述的太阳能海水淡化装置， 其特征在于： 还包含一除盐系 统， 用来移除吸水太阳能板中的盐份。  The solar seawater desalination apparatus according to claim 5, further comprising: a desalination system for removing salt in the water-absorbing solar panel.
PCT/CN2006/001981 2006-07-05 2006-08-07 A solar seawater desalinating apparatus WO2008006253A1 (en)

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CN105460994A (en) * 2015-11-30 2016-04-06 江苏润海能源科技有限公司 Desalination mechanism for seawater desalination device
CN105439348A (en) * 2015-11-30 2016-03-30 江苏润海能源科技有限公司 Integration device capable of realizing sea water desalination by utilizing solar energy
CN105439349A (en) * 2015-11-30 2016-03-30 江苏润海能源科技有限公司 Solar energy sea water desalination system

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JPS57162689A (en) * 1981-03-30 1982-10-06 Mitsubishi Electric Corp Brine desalinating device having heat recovering function
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