CN207350906U - Sun-tracking solar sea water desalination beam condensing unit - Google Patents

Sun-tracking solar sea water desalination beam condensing unit Download PDF

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Publication number
CN207350906U
CN207350906U CN201720577685.5U CN201720577685U CN207350906U CN 207350906 U CN207350906 U CN 207350906U CN 201720577685 U CN201720577685 U CN 201720577685U CN 207350906 U CN207350906 U CN 207350906U
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China
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solar
collector
sea water
rotating turret
sun
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CN201720577685.5U
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Chinese (zh)
Inventor
游润政
陈燕青
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XIAMEN TONLEED ENERGY CONSERVATION CO Ltd
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XIAMEN TONLEED ENERGY CONSERVATION CO Ltd
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • 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

Abstract

The utility model discloses a kind of sun-tracking solar sea water desalination beam condensing unit, including rotating turret, track, plate solar collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem；The rotating turret slips in orbit；The plate solar collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem are all installed on rotating turret, plate solar collector is connected by metal hose with parabolic trough type concentrating collector, and solar seawater desalination photovoltaic generation subsystem is installed on the both sides of plate solar collector.The utility model is by absorbing solar energy, so that conduction oil heats 120 DEG C or so by plate solar collector, parabolic trough type concentrating collector, two pieces of solar panels are placed on plate solar collector both sides at the same time, a certain amount of electric energy is produced using solar photovoltaic technology, to provide components of system as directed electricity consumption, the region scope of application is expanded.

Description

Sun-tracking solar sea water desalination beam condensing unit
Technical field
Field of solar energy is the utility model is related to, more particularly to a kind of sun-tracking solar sea water desalination beam condensing unit.
Background technology
The energy-flux density of solar radiation is low, in order to obtain enough energy when using solar energy, or in order to improve temperature Degree, it is necessary to use certain technology and device（Heat collector）, solar energy is acquired.Heat collector by whether optically focused, Ke Yihua It is divided into two major class of concentrating collector and non-concentrating heat collector.Non-concentrating heat collector（Flat plate collector, vacuum tube collector）Can Radiated using the direct solar radiation in solar radiation and scattering, heat-collecting temperature is relatively low；Sunlight can be focused at area by concentrating collector On less heat-absorbent surface, higher temperature can be obtained, but direct solar radiation can only be utilized, and needs to track.
Concentrating collector is mainly made of concentrator, absorber and tracking system three parts.Distinguished according to concentrating light principles, Concentrating collector is basically divided into two major class of reflecting condensation and refraction condensation, can be divided into again according to the different of concentrator in every one kind It is several.In order to meet the requirement of Solar use, simplify follower, improve reliability, reduce cost, ground in this century The concentrating collector various types of exploitation are made, but the quantity promoted and applied is few more than flat plate collector, and degree of commercialization is also low. In reflection concentration type heat collector using it is more be rotating paraboloidal mirror concentrating collector（Point focusing）With parabolic trough mirror Concentrating collector（Line focus）.The former can obtain high temperature, but carry out two-dimensional tracking；The latter can obtain medium temperature, as long as into Row one-dimensional tracking.Both concentrating collectors just have application in the beginning of this century.
The characteristics of plate solar collector is collecting efficiency height, and simple in structure, cost is low, but the attainable temperature of thermal-arrest institute Spend relatively low.The characteristics of parabolic trough type solar thermal collector is that the temperature that thermal-arrest reaches is high, and complicated, technique is more difficult, of high cost. How the research of solar seawater desalination heat collector is exactly plate solar collector and parabolic trough type solar thermal collector Organically combine so that the two the advantages of be fully utilized, each learn from other's strong points to offset one's weaknesses.
The content of the invention
The purpose of this utility model is to provide a kind of high, simple in structure, cost the is low sun-tracking solar of collecting efficiency Sea water desalination beam condensing unit.
To achieve the above object, the technical solution of the utility model is：
The utility model is a kind of sun-tracking solar sea water desalination beam condensing unit, including rotating turret, track, solar energy are put down Board heat collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem；The rotating turret slips in-orbit On road；The plate solar collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem are all On rotating turret, plate solar collector is connected by metal hose with parabolic trough type concentrating collector, solar energy sea Water desalination photovoltaic generation subsystem is installed on the both sides of plate solar collector.
The rotating turret includes main frame, wheel support plate, wheel, wheel sub-motor；Pacify in the bottom interval of main frame Equipped with the wheel support plate of more than three, the wheel support plate more than three is separately installed with wheel, one of wheel Shaft and the output axis connection of wheel sub-motor, wheel sub-motor are fixedly mounted on wheel support plate.
The parabolic trough type concentrating collector includes supporting rack, thermal-collecting tube, thermal-arrest tube socket, multiple mirror holders, paraboloidal mirror Piece, swing rod, transmission shaft, electric pushrod；The bottom of the supporting rack is vertically fixed on rotating turret, and transmission shaft can transversely revolve What is turned is installed on the top of supporting rack, multiple mirror holders by the thermal-arrest tube socket at its both ends installed in the middle part of supporting rack, thermal-collecting tube Upper end be respectively separated and be fixed on transmission shaft and mirror holder is unfolded in the horizontal direction, parabola eyeglass is fixedly mounted on mirror holder, The upper end of swing rod is fixed in the outer end of transmission shaft, and the lower end of swing rod and the upper end of electric pushrod are hinged, the lower end hinge of electric pushrod It is connected on rotating turret.
The mirror holder is made of shaft coupling piece and mirror holder suspension member；The outwardly extending mirror holder suspension member in the both sides is inner solid The lower end of shaft coupling piece is connected on, the upper end of shaft coupling piece is fixedly sleeved on transmission shaft.
The parabola eyeglass has six pieces, and six pieces of parabola eyeglasses are respectively placed in the both sides of transmission shaft, and side has three pieces, Four corners of each piece of parabola eyeglass are fixedly mounted on two adjacent mirror holders by lens holder respectively.
The lens holder is made of tablet and screw rod；Many apertures are offered on tablet, screw rod is vertically fixed on The center of tablet.
The utility model further includes automatic tracing subsystem；The automatic tracing subsystem is installed on rotating turret.
After using the above scheme, the utility model is mainly by rotating turret, track, plate solar collector, parabolic trough type Concentrating collector, solar seawater desalination photovoltaic generation subsystem composition, by absorbing solar energy so that conduction oil passes through solar energy Flat plate collector, temperature are heated to 80 DEG C by 25 DEG C with greater efficiency, then conduction oil flow through be surrounded by thermal insulation material metal it is soft Pipe, is transported to parabolic trough type concentrating collector.Parabola groove minute surface assembles sunlight to evacuated collector tube, makes heat conduction oil temperature quick It is increased to 120 DEG C or so.Two pieces of solar panels are placed on plate solar collector both sides at the same time, utilize solar photovoltaic technology A certain amount of electric energy is produced, to provide components of system as directed electricity consumption, the independent work performance of this solar energy sea water system is increased, expands ground The domain scope of application.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the axonometric drawing of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is partial enlarged views of the Fig. 2 at I；
Fig. 4 is the top view of the utility model；
Fig. 5 is the axonometric drawing of the utility model；
Fig. 6 is the front view of the utility model rotating turret；
Fig. 7 is the top view of the utility model rotating turret；
Fig. 8 is the axonometric drawing of the utility model parabolic trough type concentrating collector；
Fig. 9 is the front view of the utility model parabolic trough type concentrating collector mirror holder；
Figure 10 is the front view of the utility model lens holder；
Figure 11 is the top view of the utility model lens holder.
Embodiment
As shown in Figure 1, the utility model is a kind of sun-tracking solar sea water desalination beam condensing unit, including rotating turret 1, rail Road 2, plate solar collector 3, parabolic trough type concentrating collector 4, solar seawater desalination photovoltaic generation subsystem 5 and automatic Tracing subsystem 6.
The rotating turret 1 is slipped on track 2；The plate solar collector 3, parabolic trough type solar energy sea water Desalination light and heat collection subsystem 4, solar seawater desalination photovoltaic generation subsystem 5 and automatic tracing subsystem 6 are all installed on rotating turret 1 On, plate solar collector 3 is connected by metal hose with parabolic trough type concentrating collector 4, solar seawater desalination photovoltaic Power generation sub-system 5 is installed on the both sides of plate solar collector 4.
As shown in Fig. 2, Fig. 3, Fig. 6, Fig. 7, the rotating turret 1 include main frame 11, wheel support plate 12, wheel 13, Take turns sub-motor 14.The wheel support plate 12 of more than three, the wheel more than three are installed in the bottom interval of main frame 11 Support plate 12 is separately installed with wheel 13, the shaft and the output axis connection of wheel sub-motor 14 of one of wheel 13, wheel electricity Machine 14 is fixedly mounted on wheel support plate 12.
As shown in Fig. 2-Fig. 5, Fig. 8, Fig. 9, the parabolic trough type concentrating collector 4 include supporting rack 41, thermal-collecting tube 42, Thermal-arrest tube socket 43, multiple mirror holders 44, parabola eyeglass 45, swing rod 46, transmission shaft 47, electric pushrod 48, lens holder 49.Institute The bottom for the supporting rack 41 stated is vertically fixed on rotating turret 1, and transmission shaft 47 is transversely rotatably mounted to supporting rack 41 Middle part, thermal-collecting tube 42 are installed on the top of supporting rack 41, the upper end difference of multiple mirror holders 44 by the thermal-arrest tube socket 43 at its both ends Interval is fixed on transmission shaft 47 and mirror holder 44 is unfolded in the horizontal direction, and parabola eyeglass 45 is fixed by lens holder 49 pacifies On mirror holder 44, the upper end of swing rod 46 is fixed in the outer end of transmission shaft 47, the lower end of swing rod 46 and the upper end of electric pushrod 48 Hinged, the lower end of electric pushrod 48 is hinged on rotating turret 1.In the present embodiment, the parabola eyeglass 45 has six pieces, and six Block parabola eyeglass 45 is respectively placed in the both sides of transmission shaft, and side has three pieces, and each piece of parabola eyeglass 45 is in four corners point It is not fixedly mounted on by lens holder 49 on two adjacent mirror holders 44.
The mirror holder 44 is made of shaft coupling piece 441 and mirror holder suspension member 442；The outwardly extending mirror holder in the both sides is hung 442 the inner of part is fixed in the lower end of shaft coupling piece 441, and the upper end of shaft coupling piece 441 is fixedly sleeved on transmission shaft 47.
With reference to shown in Figure 10, Figure 11, the lens holder 49 is made of tablet 491 and screw rod 492.The tablet The aperture 493 of many a diameter of φ 8mm is offered on 491, screw rod 492 is vertically fixed on the center of tablet 491.It is fixed to throw It is exactly that the formation fixing point of aperture 493 for utilizing glass cement on these tablets 491 is firmly solid eyeglass when object plane eyeglass 45 Live calmly.Bolt is on mirror holder 44 after lens holder 49 is spirally connected by screw rod 492 and two nuts.The two nuts adjust parabola The installation site of eyeglass 45 so that parabola eyeglass 45 is by solar light focusing to 42 center of thermal-collecting tube.
The thermal-collecting tube 42 uses full glass-metal evacuated collector tube.
The plate solar collector 3 is flat plate collector 3.
The solar seawater desalination photovoltaic generation subsystem 5 is mainly made of solar panel 5, the solar-electricity Pond plate 5 is installed on the both sides of flat plate collector 3.The flat plate collector and solar panel, which is placed on, rotates the inclination that shelf is formed In plane, plate solar collector, solar seawater desalination photovoltaic generation subsystem are formed.
The operation principle of the utility model：
The collection thermal medium that the utility model uses is conduction oil, utilizes plate solar collector 3 and parabolic trough type optically focused Heat collector 4 heats conduction oil, and high temperature heat conductive oil heating seawater, raises ocean temperature, forms steam, is next stage sea water desalination Distallation systm is got ready, there is provided energy.The present apparatus is also provided with solar seawater desalination light in addition to heat collector at the same time Power generation sub-system 5 is lied prostrate, a certain amount of electricity is produced, to provide components of system as directed electricity consumption needs.
The plate solar collector 3 of the utility model absorbs solar energy so that conduction oil passes through plate solar thermal-arrest Temperature is heated to 80 DEG C by 25 DEG C with greater efficiency after device, and then conduction oil flows through the metal hose for being surrounded by thermal insulation material, conveying To parabolic trough type concentrating collector 4, parabola eyeglass 45 assembles sunlight to thermal-collecting tube 42, rises rapidly to heat conduction oil temperature 120 DEG C or so.Two pieces of solar panels are placed on 3 both sides of plate solar collector at the same time, are produced using solar photovoltaic technology A certain amount of electric energy, to provide components of system as directed electricity consumption.
5 one-dimensional tracking of plate solar collector 3 and solar seawater desalination photovoltaic generation subsystem of the utility model Sunlight, 4 two-dimensional tracking subsystem of parabolic trough type concentrating collector.On the one hand, rotating turret 1 affects two driven wheels by driving wheel Turn for 360 ° around bottom circular track.On the other hand, parabolic trough type concentrating collector 4 shifts rotation axis onto back and forth by electric pushrod 48 Rotate, form parabolic trough type concentrator two-dimensional tracking sunlight so that the sun light utilization efficiency of system greatly improves.
The above, is only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this Scope, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description, all should still belong to this reality In the range of being covered with new patent.

Claims (7)

  1. A kind of 1. sun-tracking solar sea water desalination beam condensing unit, it is characterised in that：Including rotating turret, track, plate solar Heat collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem；The rotating turret is slipped in track On；The plate solar collector, parabolic trough type concentrating collector, solar seawater desalination photovoltaic generation subsystem are all pacified On rotating turret, plate solar collector is connected by metal hose with parabolic trough type concentrating collector, solar energy sea water Desalinate the both sides that photovoltaic generation subsystem is installed on plate solar collector.
  2. 2. sun-tracking solar sea water desalination beam condensing unit according to claim 1, it is characterised in that：The rotating turret Including main frame, wheel support plate, wheel, wheel sub-motor；The wheel branch of more than three is installed in the bottom interval of main frame Fagging, the wheel support plate more than three are separately installed with wheel, the shaft of one of wheel and the output of wheel sub-motor Axis connection, wheel sub-motor are fixedly mounted on wheel support plate.
  3. 3. sun-tracking solar sea water desalination beam condensing unit according to claim 1, it is characterised in that：The parabola groove Formula concentrating collector includes supporting rack, thermal-collecting tube, thermal-arrest tube socket, multiple mirror holders, parabola eyeglass, swing rod, transmission shaft, electronic pushes away Bar；The bottom of the supporting rack is vertically fixed on rotating turret, and transmission shaft is transversely rotatably mounted in supporting rack Portion, thermal-collecting tube are installed on the top of supporting rack by the thermal-arrest tube socket at its both ends, and the upper end of multiple mirror holders, which is respectively separated, to be fixed in On transmission shaft and mirror holder is unfolded in the horizontal direction, and parabola eyeglass is fixedly mounted on mirror holder, and the upper end of swing rod is fixed in transmission The outer end of axis, the lower end of swing rod and the upper end of electric pushrod are hinged, and the lower end of electric pushrod is hinged on rotating turret.
  4. 4. sun-tracking solar sea water desalination beam condensing unit according to claim 3, it is characterised in that：The mirror holder by Shaft coupling piece and mirror holder suspension member are formed；The outwardly extending mirror holder suspension member the inner in the both sides is fixed in the lower end of shaft coupling piece, The upper end of shaft coupling piece is fixedly sleeved on transmission shaft.
  5. 5. sun-tracking solar sea water desalination beam condensing unit according to claim 3, it is characterised in that：The parabola Eyeglass has six pieces, and six pieces of parabola eyeglasses are respectively placed in the both sides of transmission shaft, and side has three pieces, and the four of each piece of parabola eyeglass A corner is fixedly mounted on two adjacent mirror holders by lens holder respectively.
  6. 6. sun-tracking solar sea water desalination beam condensing unit according to claim 5, it is characterised in that：The eyeglass is consolidated Determine part to be made of tablet and screw rod；Many apertures are offered on tablet, screw rod is vertically fixed on the center of tablet.
  7. 7. sun-tracking solar sea water desalination beam condensing unit according to claim 1, it is characterised in that：Further include automatically with Track subsystem；The automatic tracing subsystem is installed on rotating turret.
CN201720577685.5U 2017-05-23 2017-05-23 Sun-tracking solar sea water desalination beam condensing unit Active CN207350906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720577685.5U CN207350906U (en) 2017-05-23 2017-05-23 Sun-tracking solar sea water desalination beam condensing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720577685.5U CN207350906U (en) 2017-05-23 2017-05-23 Sun-tracking solar sea water desalination beam condensing unit

Publications (1)

Publication Number Publication Date
CN207350906U true CN207350906U (en) 2018-05-11

Family

ID=62361535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720577685.5U Active CN207350906U (en) 2017-05-23 2017-05-23 Sun-tracking solar sea water desalination beam condensing unit

Country Status (1)

Country Link
CN (1) CN207350906U (en)

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