CN101839566A - Solar multi-directional tracking plane utilization system - Google Patents
Solar multi-directional tracking plane utilization system Download PDFInfo
- Publication number
- CN101839566A CN101839566A CN200910301037A CN200910301037A CN101839566A CN 101839566 A CN101839566 A CN 101839566A CN 200910301037 A CN200910301037 A CN 200910301037A CN 200910301037 A CN200910301037 A CN 200910301037A CN 101839566 A CN101839566 A CN 101839566A
- Authority
- CN
- China
- Prior art keywords
- solar
- mirror
- tracking
- solar energy
- support
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000003491 array Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 241000272470 Circus Species 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000009017 pursuit movement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E10/44—Heat exchange systems
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar multi-directional tracking plane utilization system. In the system, a group of solar optical mirrors consisting of a plurality of reflecting mirrors, a Fresnel mirror, and a plane mirror are adopted; a revolving shaft of each mirror is arranged on a solar mirror support of different shapes; each solar optical mirror can rotate around the shaft, and meanwhile the solar mirror support can move, so that the multi-directional tracking that the solar mirror rotates around a starting shaft and moves together with the solar mirror support is realized; as the multi-directional tracking reduces the difficulty in homotaxial tracking, the range of the focused cylinder area is reduced, and the focusing multiple and the using temperature are increased; and as a solar panel utilization device is arranged in a cylinder interval on ground or a building, when the solar mirror moves, the solar panel utilization device can keep still, the focal length is variable zooming and tracking, and the solar panel utilization device realizes the multiple kinds of utilization of the focused and tracked solar energy in a cylinder. The invention provides an array structure of the system, which is suitable for systems of different scales, and simultaneously suitable for large-scale utilization of the solar energy, particularly the thermal power generation utilization of the solar energy.
Description
Technical field
The present invention relates to the solar energy utilization, particularly solar focusing tracking focus is the linearity tracking of straight line and forms array tracking and realize integrated applications such as the heat generating of solar energy, heating, refrigeration, hot water, boiling water.
Background technology
The heat of solar energy is used main glass plate technology and the panel solar acquisition technique of adopting, realize that temperature is the hot water application of 60 degree, the elevated temperature heat utilization of solar energy mainly is to adopt slot type, tower and three kinds of solar energy acquisition technology of butterfly, realizes that temperature is the solar energy thermal-power-generating application of 300-800 degree.It is the small-scale application of family type that the hot water of existing low temperature 60 degree is used, owing to do not have tracking system thereby temperature not to improve, can't realize the utilization of high temperature, and slot type, tower and three kinds of solar energy high temperature acquisition techniques of butterfly, can't realize small-scale family type application, thereby limit The Application of Technology.
Existing industrial foundation in conjunction with the low temperature plate technique, and the acquisition technique of high temperature solar just can be realized the solar energy acquisition and the utilization of high temperature, particularly adopt plate type solar acquisition technique and groove type solar tracking technique, can realize the solar energy thermal-power-generating utilization of family type.
The main tracking mode of international slot type system adopts changes the focal line position that flat board is arranged on the slot type system with one, charges into conduction oil in changing flat board, realizes the collection of heat energy thereby flowed by the motor-driven conduction oil.Conduction oil motion together in pipeline in the process of tracking solar realizes being connected between the pipeline that moves and the pipe that does not move in the mode of heat conducting oil pipe and outflow end employing bellows; Because bellows needs high temperature resistant, the high requirement of reliability, thereby becomes Primary Component, this kind connection simultaneously can't guarantee the heat insulating ability requirement, thereby the heat waste height of system, cost height.Thereby need reduce cost, usefulness is provided, increases technology of dependability and product.
Common plate technology can be combined with the high temperature acquisition technique, just can be in conjunction with the existing plate industrial foundation of China, utilize the acquisition technique of high temperature solar just can realize the solar energy acquisition and the utilization of high temperature, the technology that particularly adopts plate technology and groove type solar acquisition technique to combine can realize the utilization such as solar energy thermal-power-generating, heating, refrigeration, hot water, boiling water of family type.
Summary of the invention
Purpose of the present invention just provides a kind of solar multi-directional tracking plane and utilizes system, the one group of optics of solar energy mirror that adopts a plurality of speculums, Fresnel mirror, level crossing to form, the rotating shaft of each mirror is arranged on one can have on the difform solar energy mirror support, each optics of solar energy mirror can rotate around axle, the solar energy mirror support can also move simultaneously, has realized that like this sunglasses changes and follow the multi-directional tracking of solar energy mirror support motion around playing axle; Because multi-directional tracking has reduced the difficulty of uniaxiality tracking, can reduce the scope of the cylindrical zone of focusing simultaneously, improve the multiple that focuses on, improve the temperature of using; Because the plate solar use device is set in the cylinder interval and on ground or building, when solar energy mirror is moved, keep motionless, thereby its focal length be the zoom that changes with following the tracks of, the plate solar use device is arranged on the multiple utilization of the solar energy of just having realized focus tracking in the cylinder.
The invention provides its array structure, be suitable for the system of different scales, the heat generating that also is suitable for large-scale utilization solar energy, particularly solar energy simultaneously utilizes.
Concrete summary of the invention is as follows:
Solar multi-directional tracking plane utilizes system, comprise at least one plate solar use device, at least one group of optical frames wherein every group of optical frames is made up of a plurality of solar linear focusing optical mirrors, the solar energy mirror support that is used for support of optical mirror group, make solar linear focusing optical mirror can follow the tracks of the solar energy tracking device of solar motion, Power Drive Unit, and electronic control system, every group of optical frames focuses in the cylindrical region jointly, have at least a plate solar use device to be arranged in this cylindrical region and keep motionless, it is characterized in that: be set with at least one rotating shaft on each solar linear focusing optical mirror, the two ends of described rotating shaft are arranged on the solar energy mirror support, drive linear focusing optical mirror by Power Drive Unit and rotate and follow the solar energy mirror support and move, the focal line of every group of line focus optical frames is remained in the zone at plate solar use device place along rotating shaft.
For the solar energy mirror support can be moved flexibly, the shape of solar energy mirror support can be selected the shape that helps moving, also can select the device of following at least a shape:
A, parabolic type;
B, arc;
C, circular device;
D, polygon support;
E, compound parabolic line style;
F, straight line, oblique line, shaped form.
Tracking means comprises tracking support, the power transmission mechanism that is used to support whole system.In order to realize that Power Drive Unit (6) drives power transmission mechanism, realize the tracking of optical frames to solar energy, described power transmission (10) one ends are connected with drive unit, at least an other end is arranged on rotating shaft, solar energy mirror support or the solar linear focusing optical mirror, drive power transmission mechanism by Power Drive Unit (6), realize tracking solar energy.The tracking support is that solar utilizing equipment, optics of solar energy mirror, tracking system, solar energy line focus optical frames support all components provide support.The tracking support can be arranged on any position of said system, needs only requirement according to the invention, and the position and the structure of support can be set arbitrarily.
Any power-driven system (6) that passes through drives power transmission mechanism, may be used to solar energy tracking of the present invention, and one of described power transmission mechanism selection is following: gear mechanism (10), link chain mechanism, turbine and worm mechanism, linkage.
Wherein when the other end of power transmission (10) is arranged in the rotating shaft of solar linear focusing optical mirror, rotating shaft is fixedlyed connected with optical frames, drive gear or the chain or the linkage of transmitting device by Power Drive Unit, rotating shaft is rotated, rotate around rotating shaft thereby drive solar linear focusing optical mirror; When power transmission is arranged on the solar energy mirror support, can drives the solar energy mirror support and move; When power transmission is set directly on the solar linear focusing optical mirror, can directly drives solar linear focusing optical mirror and move.
The solar energy mirror support is arranged on to be followed the tracks of on the support, and can on the tracking support, move by Power Drive Unit and power transmission solar energy mirror support, formed multidirectional motion jointly with the motion of prolonging rotating shaft of solar energy mirror, mainly reach the purpose and the requirement of tracking, the motion mode of solar energy mirror support can adopt any possible form, and is one of following but the track of preferred motion can be selected:
A, parabola or arc or circular device and ground level parallel motion;
B, parabola or arc or circular device prolong two parabolas or arc or circle and carry out parabola or arc or circus movement.
C, moving along straight line, oblique line, curve.
Because line focusing system is motionless, any flat board can be utilized system to be arranged in this zone, in the focal range of focal line and solar energy mirror, flat board can be set utilize system, according to requirements such as temperature and spaces, can select any scope that is not more than focal length that flat board is set and utilize system.
Described flat board is by a solar energy photothermal converter spare, light-passing board, warming plate and framework are formed, light-passing board also can make sunshine be injected on the inner photothermal converter in the outside of photothermal converter, warming plate is in the bottom of photothermal converter, and face with light-passing board, framework is as a whole with its composition, and be provided with at least one import and an outlet thereon, can make fluid enter into flat board and can flow out dull and stereotyped from outlet from import, photothermal converter wherein is the heat pipe flat board, the metal tube flat board, the non-metallic pipe flat board, the side in the face of sunshine at flat board is provided with the solar energy coating, and sunshine is converted to heat energy.
Linear tracking system is by North and South direction and two kinds of tracking modes of east-west direction, the parallel placement of main employing with ground level, according to different longitude and latitude at the earth's surface, the direction setting that preferential selection is vertical with solar light irradiation or angle is minimum, solar linear focusing optical mirror focal line, the axis of symmetry of the length direction of optics of solar energy mirror is parallel with earth's axis, make that like this collecting efficiency is the highest, the focal line of solar linear focusing optical mirror selects one of following manner to place: parallel with earth's axis, parallel angle minimum with earth's axis, parallel to the ground, parallel with horizontal plane, be preferably parallel placement with earth's axis.
Any optical frames that can line focus may be used to the collection of solar energy, and the optical frames that solar linear focuses on is selected from following a kind of:
A, linear composite parabolic speculum;
B, linear Fresnel lens or speculum;
C, linear concave, convex lens;
D, Linear Parabolic face speculum;
E, glass, metal, nonmetallic plane mirror.
Drive power transmission mechanism by power-driven system (6), realize the tracking to solar energy, the power-driven system device that is adopted is selected from one of following:
A, Mechanical Driven device are preferably mechanical clockwork spring, spring, tracking;
B, phase transformation drive unit adopt the material be enclosed in a space, along with the increase of temperature makes the increase of its pressure, promote motion, realize following the tracks of;
Two kinds of tracking of above-mentioned A, B do not need consume electric power, and becoming does not have the electricity driving;
C, utilize electric energy to drive motor or hydraulic means to drive power transmission mechanism (10) and realize following the tracks of;
The signal of D, the sensor by electricity or light by relatively electric current, magnitude of voltage and/or the brightness values of the conversion of solar energy device of different parts, is adjusted the tracking that the motion of motor (6) realizes by computer or single-chip microcomputer;
Two kinds of tracking of above-mentioned C, D need consume electric power, become power consumption and drive.
For the ease of using, this system can be arranged on different zones, both can be arranged on ground, also can be arranged on top of building, usually adopt a plurality of solar utilizing equipment (1) to be set to an array, each array can be arranged on the common platform or be arranged on the zone of ground and/or building;
To the solar utilizing equipment of same row and/or same row, can a shared power drive device (6);
In the tracing process of carrying out to solar energy, the error that may occur following the tracks of, perhaps Bu Fen sunshine is owing to reasons such as scatterings, sunshine is in the zone outside the solar utilizing equipment behind the primary optics of solar energy mirror line focus of process, in order to reduce the loss of this part, adopted secondary focusing, the solar energy mirror of a secondary focusing promptly is set on solar utilizing equipment, the solar energy of a focused lost through after the secondary focusing solar energy being focused on the solar utilizing equipment, can be selected following at least a kind of secondary focusing optical frames (8) usually:
A, linear composite parabolic speculum;
B, linear Fresnel lens or speculum;
C, linear concave, convex lens;
D, Linear Parabolic face speculum;
E, glass, metal, nonmetallic plane mirror.
F, polygon prism, the polygon prism that parabola, composite parabolic or a plurality of Fresnel Lenses of being made up of the reflection or the projecting mirror on a plurality of planes or speculum are formed.
The secondary focusing optical frames can be arranged on the solar utilizing equipment, rotate with the solar energy mirror that once focuses on, this sample once can adopt same tracking equipment and driving arrangement to realize secondary focusing to solar energy having improved the efficient that solar energy utilizes with the solar energy mirror of secondary focusing.
Have at least a plurality of plate solar use devices to be set to an array, each array is made up of many groups solar energy mirror, tracking system, mounting system, plate solar use device, plate solar use device to same row and/or same row, a shared power drive device, every array can be arranged on the common platform or be arranged on the zone of ground and/or building.
Form a system by a plurality of arrays, many rows, row plate solar use device are set on each array, the fluid that every row on each array or row plate solar use device flow by hot-pipe system and/or forced circulation carries out heat exchange or directly utilizes, and the fluid by hot-pipe system and/or forced circulation between a plurality of arrays carries out heat exchange or directly utilization.
The scheme that the present invention selects is to realize the preferred version of the object of the invention, and the scheme of any principle according to the invention and technology, product all are protection scope of the present invention.
Adopt technical scheme of the present invention can reach following beneficial effect:
1, the present invention utilizes technology to combine plate technique and line-focusing solar, has realized the middle high temperature collection and the utilization of solar energy.
2, can realize efficient utilization, expand technology and scope that groove type solar utilizes greatly, strengthen reliability of applying, improve the loading capacity of system heat energy.
3, can utilize system's utilization so that realize the flat board of array, realize the large-scale utilization efficiently of different solar products.
4, can be suitable for the comprehensive utilization of small area and family.
Description of drawings
Fig. 1 is many parabolic reflectors solar energy line following and utilizes the figure of system's (side view);
Fig. 2 is that many glass reflectors flat board utilizes system diagram
Fig. 3 is that system diagram is followed the tracks of and utilized to many fresnel reflecting mirrors;
Fig. 4 is that system diagram is followed the tracks of and utilized to many fresnel reflecting mirrors tracking array.
Fig. 5 is dull and stereotyped outline drawing
Dull and stereotyped contour structures is provided with import and outlet in the one side, and heat-insulation layer is arranged at the bottom, and top is provided with the glass light-passing board, and inside is provided with metal, nonmetal pipeline.
The implication of concrete label is as follows among the figure:
1: flat board, 2: solar energy line focus optical frames, 3: solar energy mirror support, 4: follow the tracks of support, 5: rotating shaft, 6: Power Drive Unit (motor), 7: gear, 8: secondary solar energy reflection mirror, 9: dynamic transfer system, 10: the adopting heat pipes for heat transfer system; 11, be arranged on the heat exchanger of heat pipe condensation end, 12, light-passing board, 13, warming plate, 14, import, 15, outlet, 16, framework, 17, the solar energy mirror carriage drive system.
The specific embodiment
Embodiment one: many parabolic reflectors solar energy line following and utilize system
This figure is a side view, solar energy mirror is four parabolic mirrors (2), solar utilizing equipment (1) is a flat board (1), paraboloidal mirror is arranged on the Parabolic device (3), each parabola mirror is provided with two rotating shafts (5), solar energy mirror can be rotated along axle, a plurality of solar energy mirror are by the tracking of different motion realizations to solar energy, simultaneously solar energy is focused on the heat pipe, four parabola mirrors adopt same drive system, transmission mechanism is a gear train, the gear number of teeth difference of different solar energy mirror, thus can adopt different rotating speeds to have the different solar energy mirror of driving to move; Simultaneously, on the ground, also be provided with roller, can roll on the ground, realization is to the driving of solar energy mirror support (3), realize like this by rotating shaft (5) driving and to driving (17) at the solar energy mirror support of parabola device, realize tracking to the integral body of solar energy, four solar energy mirror that realize solar energy are by the tracking of different motion realizations to solar energy; Whole system is realized solar energy tracking and utilization by the motion on ground and common multidirectional the moving of forming of the rotation along axle of each solar energy parabolic lens like this.
Embodiment two: system is followed the tracks of and utilized to many fresnel reflecting mirrors
As shown in Figure 2, this example adopts two fresnel reflecting mirror (2) systems that organize to realize solar energy tracking, and wherein each group solar energy mirror is two fresnel reflecting mirrors, two groups of solar energy mirror tracking system series connection; Solar utilizing equipment (1) is a panel solar photo-thermal utilization system, and flat board is arranged on the inside of vacuum tube, and flat board is provided with import and outlet, fluid can be heated by native system, thus the heat utilization of realization solar energy; Four fresnel reflecting mirrors are fixed on two ring-like devices of semicircle, Power Drive Unit is a motor (6), power transmission is the gear mechanism that is arranged on the annulus, motor drives the gear that is arranged on the annulus by gear mechanism, make solar energy mirror rotate on annulus, the motor of this part and running part are fixedlyed connected with semicircular ring; Another one motor and gear train (17) also are set on the semicircle device simultaneously, its transmission mechanism one end is arranged on the semi-circular device, the other end is connected on the gear, by the motion of gear unit realization to semi-circular device, the motor of this part is connected with ground, keeps not moving in tracing process; Driving by two motors has like this realized that solar energy mirror is along the rotation of its rotating shaft and follow tracking and the utilization that moving of semicircle device realized solar energy.
System is followed the tracks of and utilized to embodiment three, many fresnel reflecting mirrors tracking array
Present case is the multiple mirror arrays tracking system, adopt four fresnel reflecting mirrors, its turning cylinder is fixedly installed on four annulus, each fresnel reflecting mirror can rotate along axle, Power Drive Unit is a motor, and motor drives two gears that are arranged in the focal line rotating shaft by the power transmission device of chain, realizes the solar energy tracking to the 2*2 array, motor and running part are arranged on the rotating shaft of annulus and carry out connecting portion, and can carry out pursuit movement with rotating shaft; Also be provided with second motor-driven part (17) simultaneously, this part motor directly is connected with ground, and can drive spool rotating of annulus; Solar utilizing equipment is the flat-plate heat pipe system that is arranged on vacuum chamber inside, and the flat-plate heat pipe system is transferred to the system outside with heat energy, has realized collection and utilization to solar energy.
Claims (11)
1. a solar multi-directional tracking plane utilizes system, comprise at least one plate solar use device, at least one group of optical frames wherein every group of optical frames is made up of a plurality of solar linear focusing optical mirrors, the solar energy mirror support that is used for support of optical mirror group, make solar linear focusing optical mirror can follow the tracks of the solar energy tracking device of solar motion, Power Drive Unit, and electronic control system, every group of optical frames focuses in the cylindrical region jointly, have at least a plate solar use device to be arranged in this cylindrical region and keep motionless, it is characterized in that: be set with at least one rotating shaft on each solar linear focusing optical mirror, the two ends of described rotating shaft are arranged on the solar energy mirror support, drive linear focusing optical mirror by Power Drive Unit and rotate and follow the solar energy mirror support and move, the focal line of every group of line focus optical frames is remained in the zone at plate solar use device place along rotating shaft.
2. solar multi-directional tracking plane according to claim 1 utilizes system, it is characterized in that: described solar energy mirror support is selected the device of following at least a shape:
A, parabolic type;
B, arc;
C, circular device;
D, polygon support;
E, compound parabolic line style;
F, straight line, oblique line, shaped form.
3. utilize system according to claim 1,2 described solar multi-directional tracking planes, it is characterized in that: described tracking means comprises tracking support, the power transmission mechanism that is used to support whole system, described power transmission one end is connected with drive unit, at least an other end is arranged on rotating shaft, solar energy mirror support, the solar linear focusing optical mirror, drive power transmission mechanism by Power Drive Unit, realize tracking solar energy.
4. solar multi-directional tracking plane according to claim 3 utilizes system, it is characterized in that: one of described power transmission mechanism selection is following: gear mechanism, link chain mechanism, turbine and worm mechanism, linkage.
5. solar multi-directional tracking plane according to claim 3 utilizes system, it is characterized in that: described solar energy mirror support is arranged on to be followed the tracks of on the support, and it is one of following that the track that the solar energy mirror support moves can be selected:
A, parabola or arc or circular device and ground level parallel motion;
B, parabola or arc or circular device prolong two parabolas or arc or circle and carry out parabola or arc or circus movement.
C, moving along straight line, oblique line, curve.
6. according to claim 1,2 described linear zooming and unidirectional tracking solar flat boards utilize system, it is characterized in that: described flat board is by a solar energy photothermal converter spare, light-passing board, warming plate and framework are formed, light-passing board also can make sunshine be injected on the inner photothermal converter in the outside of photothermal converter, warming plate is in the bottom of photothermal converter, and face with light-passing board, framework is as a whole with its composition, and be provided with at least one import and an outlet thereon, can make fluid enter into flat board and can flow out dull and stereotyped from outlet from import, photothermal converter wherein is the heat pipe flat board, the metal tube flat board, the non-metallic pipe flat board, the side in the face of sunshine at flat board is provided with the solar energy coating, and sunshine is converted to heat energy.
7. utilize system according to claim 1,2 described solar multi-directional tracking planes, it is characterized in that: the focal line of solar linear focusing optical mirror selects one of following manner to place: parallel with earth's axis, parallel with earth's axis angle minimum, parallel to the ground, parallel with horizontal plane is preferably parallel placement with earth's axis.
8. utilize system according to claim 1,2 described solar multi-directional tracking planes, it is characterized in that: described Power Drive Unit is selected from one of following:
A, Mechanical Driven device are preferably mechanical clockwork spring, spring, tracking;
B, phase transformation drive unit adopt the material be enclosed in a space, along with the increase of temperature makes the increase of its pressure, promote motion, realize following the tracks of;
C, utilize electric energy to drive motor or hydraulic means to drive power transmission mechanism and realize following the tracks of;
The signal of D, the sensor by electricity or light by relatively electric current, magnitude of voltage and/or the brightness values of the conversion of solar energy device of different parts, is adjusted the tracking that the motion of motor realizes by computer or single-chip microcomputer.
9. utilize system according to claim 1,2 described solar multi-directional tracking planes, it is characterized in that: around the plate solar use device, also be provided with the secondary reflection mirror, optical frames that solar linear focuses on and secondary reflection mirror are selected from following at least a:
A, linear composite parabolic speculum;
B, linear Fresnel lens or speculum;
C, linear concave, convex lens;
D, Linear Parabolic face speculum;
E, glass, metal, nonmetallic plane mirror.
F, polygon prism, the polygon prism that parabola, composite parabolic or a plurality of Fresnel Lenses of being made up of the reflection or the projecting mirror on a plurality of planes or speculum are formed.
10. utilize system according to the described arbitrary solar multi-directional tracking plane of claim 1-9, it is characterized in that: have at least a plurality of plate solar use devices to be set to an array, each array is made up of many groups solar energy mirror, tracking system, mounting system, plate solar use device, plate solar use device to same row and/or same row, a shared power drive device, every array can be arranged on the common platform or be arranged on the zone of ground and/or building.
11. utilize system according to the described solar multi-directional tracking plane of claim 10, it is characterized in that: form a system by a plurality of arrays, many rows, row plate solar use device are set on each array, the fluid that every row on each array or row plate solar use device flow by hot-pipe system and/or forced circulation carries out heat exchange or directly utilizes, and the fluid by hot-pipe system and/or forced circulation between a plurality of arrays carries out heat exchange or directly utilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301037A CN101839566A (en) | 2009-03-22 | 2009-03-22 | Solar multi-directional tracking plane utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301037A CN101839566A (en) | 2009-03-22 | 2009-03-22 | Solar multi-directional tracking plane utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101839566A true CN101839566A (en) | 2010-09-22 |
Family
ID=42743103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910301037A Pending CN101839566A (en) | 2009-03-22 | 2009-03-22 | Solar multi-directional tracking plane utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839566A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567026A (en) * | 2015-02-05 | 2015-04-29 | 南京诚远太阳能科技有限公司 | Solar thermal collector and method for converting solar energy into mesothermal heat energy by utilizing same |
| CN105890188A (en) * | 2014-05-15 | 2016-08-24 | 吴砺 | Trough type solar heat collector |
| CN107078688A (en) * | 2014-10-01 | 2017-08-18 | 夏普株式会社 | Hybrid trough solar power generation system using photovoltaic second-order concentration |
| CN109631362A (en) * | 2018-12-14 | 2019-04-16 | 佛山科学技术学院 | A kind of convex lens optically focused heating water pipe apparatus |
-
2009
- 2009-03-22 CN CN200910301037A patent/CN101839566A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890188A (en) * | 2014-05-15 | 2016-08-24 | 吴砺 | Trough type solar heat collector |
| CN107078688A (en) * | 2014-10-01 | 2017-08-18 | 夏普株式会社 | Hybrid trough solar power generation system using photovoltaic second-order concentration |
| CN104567026A (en) * | 2015-02-05 | 2015-04-29 | 南京诚远太阳能科技有限公司 | Solar thermal collector and method for converting solar energy into mesothermal heat energy by utilizing same |
| CN109631362A (en) * | 2018-12-14 | 2019-04-16 | 佛山科学技术学院 | A kind of convex lens optically focused heating water pipe apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101832660A (en) | System and array for tracking solar energy linearly | |
| CN101922803A (en) | Solar distributed point-focusing optical lens tracking system and application thereof | |
| CN101839561A (en) | Solar multi-directional tracking vacuum tube utilization system | |
| CN101839617A (en) | Solar multi-directional tracking solar energy drying equipment | |
| CN101900435A (en) | Solar distributed point focusing optical lens tracing vacuum tube utilizing system | |
| CN101839566A (en) | Solar multi-directional tracking plane utilization system | |
| CN101840050A (en) | Solar linear multi-mirror zooming and multi-directional tracking system and application | |
| CN201615679U (en) | Solar energy multi-direction tracking dryer | |
| CN201503149U (en) | A solar energy multi-directional tracking heat pipe utilization system | |
| CN101902094A (en) | Solar energy distributed point focusing optical lens tracking Stirling engine power generation system and application | |
| CN201504200U (en) | Solar energy multidirectional tracking photovoltaic power generating system | |
| CN101841270A (en) | Solar multi-directional tracking Stirling engine generating system | |
| CN201615962U (en) | A solar linear multi-mirror zoom multi-directional tracking utilization system | |
| CN101841268A (en) | Solar multi-directional tracking photovoltaic system | |
| CN101900425A (en) | Distributed solar point focusing optical lens tracking solar cooker and application | |
| CN202558667U (en) | Mobile point-array solar seawater desalination system | |
| CN101839556A (en) | Solar linear zooming and unidirectional tracking vacuum tube utilization system | |
| CN101841269A (en) | Solar linear zooming and unidirectional tracking photovoltaic generating system | |
| CN201628802U (en) | A Solar Linear Lens Zoom Tracking Utilization System | |
| CN201504197U (en) | Solar energy linear focus unidirectional tracking stirling engine power generating system | |
| CN201517852U (en) | Solar multiway tracking solar range | |
| CN201628804U (en) | A solar linear multi-mirror zoom one-way tracking utilization system | |
| CN101839618A (en) | Solar linear zooming and unidirectional tracking solar energy drying equipment | |
| CN101846787A (en) | Solar linear lens zoom tracking system and application | |
| CN201517859U (en) | Solar multiway tracking vacuum tube utilizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |