CN2868997Y - Solar seawater desalting device - Google Patents

Solar seawater desalting device Download PDF

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Publication number
CN2868997Y
CN2868997Y CNU2006200697399U CN200620069739U CN2868997Y CN 2868997 Y CN2868997 Y CN 2868997Y CN U2006200697399 U CNU2006200697399 U CN U2006200697399U CN 200620069739 U CN200620069739 U CN 200620069739U CN 2868997 Y CN2868997 Y CN 2868997Y
Authority
CN
China
Prior art keywords
pot
condenser
water
seawater
evaporating pan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2006200697399U
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Chinese (zh)
Inventor
尹西才
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2006200697399U priority Critical patent/CN2868997Y/en
Application granted granted Critical
Publication of CN2868997Y publication Critical patent/CN2868997Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • Y02A20/142—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

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

Abstract

The utility model discloses a solar desalinator device which comprises a sea water desalting pot, a condenser, and a solar condensing lens respectively. Wherein, the sea water desalting pot is composed of a heat-preserving external shell, an evaporating pot positioned in the external shell, a secondary focusing convex lens arranged at the inferior part of the pot, and a heat-absorbing course coated on the ending upward arc-shaped pot bottom. The utility model has the advantages of a simple structure and a high thermal efficiency up to more than 90 percent.

Description

Solar energy sea water desalination apparatus
Technical field
The utility model belongs to sea water desalting equipment, particularly a kind of solar energy sea water desalination apparatus that utilizes sun power to make thermal source.
Background technology
At present, solar-energy sea water desalting equipment mainly is made up of mirror condenser, evaporating pan and condenser.To be sunlight through mirror condenser focus on the evaporating pan the bottom of a pan seawater in the pot heated its principle of work makes evaporation of seawater produce fresh water steam, formed fresh water steam rises to condensing chamber through the air outlet of pot cover and becomes fresh water, the remaining bittern slag in evaporation back is discharged from the outlet in the bottom of a pan, thereby has realized sea water desaltination.The weak point of this solar energy sea water desalination apparatus is that solar energy utilization ratio is lower, generally has only about 20 percent, and its reason is only through once focusing on, and sunlight exists a large amount of heat radiations to be not used in the process that forms cone-shaped beam simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and providing a kind of can assemble also the effectively high solar energy sea water desalination apparatus of thermo-efficiency of the waste heat of ABSORPTION AND SCATTERING by secondary.
The utility model is realized with following technical scheme: a kind of solar energy sea water desalination apparatus, it comprises the sea water desaltination pot, the seawater water inlet pipe, be located at the slag-drip opening of the discharging bittern slag of pot bottom, to the desalination pot condensor that interior seawater heats, by dry pipe and the desalination pot condenser that is connected, be located at the water outlet of condenser bottom, it is characterized in that, the sea water desaltination pot is made up of with convex lens insulation shell and the evaporating pan and the secondary focusing of device below the evaporating pan bottom that are contained at the bottom of the intravital arc-shaped pot of insulating shell, scribbles the heat-sink material layer at the bottom of the arc-shaped pot of evaporating pan; In the upper end of described condenser the seawater water tank that is connected to integral body with condenser is arranged, the seawater water tank is communicated with evaporating pan by water pipe.
The beneficial effects of the utility model are: device is after the convex lens secondary focusing below the bottom of a pan, make light beam more concentrated, and the indoor transmission of airtight optically focused that forms below between the bottom of a pan and housing, its heat waste size, and scribble heat absorbing coating again at pot bottom, thermo-efficiency can be brought up to more than 90%.And simple in structure, be easy to make.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Among the figure: 1, fresh water desalination pot, 2, heat absorbing coating, 3, evaporating pan, 4, condenser, 5, the seawater water inlet pipe, 6, seawater water tank, 7, water pipe, 8, slag-drip opening, 9, convex lens, 10, dry pipe, 11, insulation shell, 12, condensor, 13, water outlet, 14, focus cell.
Embodiment
As shown in drawings, the utility model is made up of sea water desaltination pot 1, condenser 4, condensor 12.The sea water desaltination pot is by insulation shell 11, be contained in the evaporating pan 3 in the insulation shell 11, the convex lens 9 that are contained in evaporating pan 3 belows are formed, under evaporating pan, form focus cell 14 in the housing of side, be that the arc that is bent upwards can increase heat-absorbing surface at the bottom of the evaporating pan, on the bottom of a pan, also scribble heat-sink shell 2 further ABSORPTION AND SCATTERING heat.Evaporating pan by the bottom slag-drip opening (8) of discharging bittern slag is arranged.In the present embodiment, device has the seawater water tank 6, one that connects into integral body with it on the condenser 4, is convenient to vapor condensation, and the 2nd, utilize the condensation waste heat to seawater preheating.Water tank is communicated with the injection seawater by water pipe 7 with evaporating pan.Evaporating pan 3 upper ends are communicated with condenser 4 fresh water steam feeding condenser by dry pipe 10, and condensed fresh water flows out from water outlet 13.When the water level in the evaporating pan was lower than predetermined water level, the valve of opening on seawater water-in 5 and the water pipe 7 got final product moisturizing.

Claims (1)

1, a kind of solar energy sea water desalination apparatus, it comprises sea water desaltination pot (1), seawater water inlet pipe (5), be located at the slag-drip opening (8) of the discharging bittern slag of pot bottom, to the desalination pot condensor (12) that interior seawater heats, by dry pipe (10) and the desalination pot condenser (4) that is connected, be located at the water outlet (13) of condenser bottom, it is characterized in that, the sea water desaltination pot by insulation shell (11) and the evaporating pan (3) at the bottom of being contained in the intravital arc-shaped pot of insulating shell and the secondary focusing of device below evaporating pan form with convex lens (9), at the bottom of the arc-shaped pot of evaporating pan, scribble heat-sink material layer (2); In the upper end of described condenser the seawater water tank (6) that is connected to integral body with condenser (4) is arranged, seawater water tank (6) is communicated with evaporating pan (3) by water pipe (7).
CNU2006200697399U 2006-02-27 2006-02-27 Solar seawater desalting device Expired - Fee Related CN2868997Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200697399U CN2868997Y (en) 2006-02-27 2006-02-27 Solar seawater desalting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200697399U CN2868997Y (en) 2006-02-27 2006-02-27 Solar seawater desalting device

Publications (1)

Publication Number Publication Date
CN2868997Y true CN2868997Y (en) 2007-02-14

Family

ID=37723931

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200697399U Expired - Fee Related CN2868997Y (en) 2006-02-27 2006-02-27 Solar seawater desalting device

Country Status (1)

Country Link
CN (1) CN2868997Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101792190A (en) * 2010-04-02 2010-08-04 集美大学 Novel solar seawater desalination system
CN102145926A (en) * 2010-02-10 2011-08-10 李京航 Multi-concave mirror integrated evaporation type solar water purifier
CN102358632A (en) * 2011-10-19 2012-02-22 中国建筑设计研究院 Solar water purifying device of rural family and application method thereof
CN103073081A (en) * 2013-01-11 2013-05-01 陈有添 Sea-water sunshine desalination device
CN104671314A (en) * 2015-03-19 2015-06-03 许玉蕊 Lens type solar seawater desalting device
CN105460995A (en) * 2015-12-04 2016-04-06 广东工业大学 Distillation and water purifying equipment adopting solar
CN105544492A (en) * 2015-12-29 2016-05-04 珠海太平洋粤新海洋工程有限公司 Diversified offshore platform
CN106225256A (en) * 2016-08-01 2016-12-14 浙江大学 Outer solidifying formula lens light gathering hot vaporizer
CN105129891B (en) * 2015-08-21 2017-09-08 浙江大学 A kind of solar energy sea water desalination apparatus seethed with excitement based on extinction and method
CN110398074A (en) * 2019-07-26 2019-11-01 西南石油大学 A kind of dedicated heating chafing dish for solar energy stove
CN110885104A (en) * 2019-11-18 2020-03-17 武汉大学 Distillation type water purification device and water purification method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145926A (en) * 2010-02-10 2011-08-10 李京航 Multi-concave mirror integrated evaporation type solar water purifier
CN102145926B (en) * 2010-02-10 2014-04-23 李京航 Multi-concave mirror integrated evaporation type solar water purifier
CN101792190A (en) * 2010-04-02 2010-08-04 集美大学 Novel solar seawater desalination system
CN101792190B (en) * 2010-04-02 2011-12-07 集美大学 Novel solar seawater desalination system
CN102358632A (en) * 2011-10-19 2012-02-22 中国建筑设计研究院 Solar water purifying device of rural family and application method thereof
CN103073081A (en) * 2013-01-11 2013-05-01 陈有添 Sea-water sunshine desalination device
CN104671314A (en) * 2015-03-19 2015-06-03 许玉蕊 Lens type solar seawater desalting device
CN105129891B (en) * 2015-08-21 2017-09-08 浙江大学 A kind of solar energy sea water desalination apparatus seethed with excitement based on extinction and method
CN105460995A (en) * 2015-12-04 2016-04-06 广东工业大学 Distillation and water purifying equipment adopting solar
CN105544492A (en) * 2015-12-29 2016-05-04 珠海太平洋粤新海洋工程有限公司 Diversified offshore platform
CN106225256A (en) * 2016-08-01 2016-12-14 浙江大学 Outer solidifying formula lens light gathering hot vaporizer
CN110398074A (en) * 2019-07-26 2019-11-01 西南石油大学 A kind of dedicated heating chafing dish for solar energy stove
CN110885104A (en) * 2019-11-18 2020-03-17 武汉大学 Distillation type water purification device and water purification method

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee