CN206707951U - A kind of photovoltaic and photothermal hybrid power plant of combination - Google Patents
A kind of photovoltaic and photothermal hybrid power plant of combination Download PDFInfo
- Publication number
- CN206707951U CN206707951U CN201720408336.0U CN201720408336U CN206707951U CN 206707951 U CN206707951 U CN 206707951U CN 201720408336 U CN201720408336 U CN 201720408336U CN 206707951 U CN206707951 U CN 206707951U
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- CN
- China
- Prior art keywords
- photovoltaic
- liquid level
- level sensor
- solar
- connecting tube
- 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.)
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Classifications
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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
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Abstract
The utility model discloses a kind of photovoltaic and photothermal hybrid power plant of combination,Including base and solar boiler,The side inwall of solar boiler is provided with the first liquid level sensor,The top of first liquid level sensor is provided with the second liquid level sensor,The top inner wall of solar boiler is provided with steam drum,The side of solar boiler is provided with water inlet pipe,3rd magnetic valve is installed on water inlet pipe,The surrounding of solar boiler is mounted on base,Support bar is installed at the top center of base,Heliostat is installed at the top of support bar,Light-permeable photovoltaic battery panel is installed at the top of heliostat,Solar energy tracking sensor is installed at the top center of light-permeable photovoltaic battery panel,The side of support bar is provided with control cabinet,The TRT,Photo-thermal and photovoltaic generation two ways are organically combined,Both the effect repeatedly absorbed to luminous energy can be reached,The persistence of whole system generating can be improved again.
Description
Technical field
It the utility model is related to and utilize technical field in solar energy composite, specially a kind of photovoltaic and photothermal of combination mixes
Close TRT.
Background technology
Compared with conventional energy resource, distribution of solar energy is extensive, inexhaustible, and is not in fossil fuel combustion
Environmental pollution caused by burning.For places such as remote mountain areas, desert and island, solar energy more shows its superiority.Development is too
Positive energy generation technology, is significant for alleviating world energy sources crisis and environmental problem.
Solar energy generation technology is divided into solar light-heat power-generation and solar energy power generating.Photovoltaic generation is to utilize some materials
The photovoltaic effect of material, solar radiant energy is directly translated into the generation mode of electric energy.Photo-thermal power generation is produced using solar radiation
Heat working medium, steam is provided for steam turbine, so as to reach the purpose of generating.Photovoltaic generation have optoelectronic transformation efficiency it is high,
The characteristics of cost is cheap.But because intensity of solar radiation can constantly change, the electrical power that photovoltaic generating system is sent has ripple
Dynamic property, it is difficult to ensure that the stabilization of power network.
Existing solar power generation generating equipment is single use solar light-heat power-generation or solar energy power generating,
Solar light-heat power-generation and solar energy power generating can not be combined, it is low to the utilization rate of solar energy, therefore
It is necessary to design a kind of photovoltaic and photothermal hybrid power plant of combination.
The content of the invention
The purpose of this utility model is the photovoltaic and photothermal hybrid power plant for providing a kind of combination, above-mentioned to solve
The problem of being proposed in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of photovoltaic light of combination
Hot mixing TRT, including base, control cabinet, heliostat, light-permeable photovoltaic battery panel, the first liquid level sensor, solar energy
Boiler, solar energy tracking sensor, control button, electric pushrod, the first connecting tube, steam turbine, generator, the first magnetic valve,
Steam condenser, the second connecting tube, second solenoid valve, steam drum, the 3rd magnetic valve, water inlet pipe, the second liquid level sensor, support
Bar, single-chip microcomputer, condenser pipe, water pump and water storage box, the side inwall of the solar boiler are provided with first level sensing
Device, the top of first liquid level sensor are provided with second liquid level sensor, the top inner wall of the solar boiler
The steam drum is installed, the side of the solar boiler is provided with the water inlet pipe, and described is provided with the water inlet pipe
Three magnetic valves, the surrounding of the solar boiler are mounted on base, the support are provided with the top center of the base
Bar, the heliostat is installed at the top of the support bar, the light-permeable photovoltaic cell is installed at the top of the heliostat
Plate, is provided with the solar energy tracking sensor at the top center of the light-permeable photovoltaic battery panel, and the one of the support bar
Side is provided with the control cabinet, and the control button is provided with the control cabinet, and the top side of the heliostat passes through institute
The top that electric pushrod is stated with the base is connected, and the steam drum is connected by first connecting tube with the steam turbine, institute
State and the second solenoid valve is installed in the first connecting tube, the side of the steam turbine is provided with the generator, the steamer
The opposite side of machine is connected by the 3rd connecting tube with the steam condenser, and first electricity is provided with the 3rd connecting tube
Magnet valve, the inside of the steam condenser are provided with the condenser pipe, and the bottom of the condenser pipe is provided with the water storage box, institute
The one end for stating condenser pipe is connected with the water storage box, and the other end of the condenser pipe is connected with the 3rd connecting tube, the storage
The inside of water tank is provided with the water pump, and the water storage box is connected by second connecting tube with the solar boiler.
Further, first liquid level sensor, solar energy tracking sensor, control button, electric pushrod, the first electricity
Magnet valve, second solenoid valve, the 3rd magnetic valve, the second liquid level sensor and water pump are electrically connected with single-chip microcomputer.
Further, the single-chip microcomputer is a kind of AT89S51 single-chip microcomputers.
Further, the support bar is connected with heliostat by articulate.
Further, the steam turbine is flexibly connected with the rotor of generator by rotating shaft.
Further, the electric pushrod is by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, bullet
Spring, shell, turbine and fine motion controlling switch composition.
Compared with prior art, the beneficial effect that the utility model is reached is：The photovoltaic and photothermal mixing of the combination
TRT, solar energy tracking sensor real-time perception solar radiation, electric pushrod operation is controlled to drive the settled date by single-chip microcomputer
Mirror rotates and solar radiation is tracked, and sunshine first passes through light-permeable photovoltaic battery panel, and light-permeable photovoltaic battery panel absorbs
Solar energy carries out opto-electronic conversion generating, and after sunshine passes through light-permeable photovoltaic battery panel, being again passed through through heliostat reflection can be saturating
Light photovoltaic battery panel carries out secondary opto-electronic conversion, and remaining solar energy is reflected to solar boiler and water is heated,
The caused electric energy of photovoltaic generation is sent into power network, and it is steam that solar boiler carries out thermal conversion to water, is passed through after steam drum
First connecting tube is transported in steam turbine, steam turbine work is driven generator operation, is produced electric energy, be transported on power network, the
One liquid level sensor and the second liquid level sensor detect the surplus of the water in solar boiler in real time, prevent hypervolia or mistake
Few generation to steam impacts, so as to influence the operating efficiency of generator, the TRT, by photo-thermal and photovoltaic generation two
Kind mode organically combines, and can both reach the effect repeatedly absorbed to luminous energy, can improve whole system again
The persistence that system generates electricity.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is control cabinet internal structure schematic diagram of the present utility model；
Fig. 3 is steam condenser internal structure schematic diagram of the present utility model；
In figure：1- bases；2- control cabinets；3- heliostats；4- light-permeable photovoltaic battery panels；The liquid level sensors of 5- first；6-
Solar boiler；7- solar energy tracking sensors；8- control buttons；9- electric pushrods；The connecting tubes of 10- first；11- steam turbines；
12- generators；The magnetic valves of 13- first；14- steam condensers；The connecting tubes of 15- second；16- second solenoid valves；17- steam drums；18-
3rd magnetic valve；19- water inlet pipes；The liquid level sensors of 20- second；21- support bars；22- single-chip microcomputers；23- condenser pipes；24- water pumps；
25- water storage boxes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of photovoltaic and photothermal mixed power generation of combination
Device, including base 1, control cabinet 2, heliostat 3, light-permeable photovoltaic battery panel 4, the first liquid level sensor 5, solar boiler 6,
Solar energy tracking sensor 7, control button 8, electric pushrod 9, the first connecting tube 10, steam turbine 11, generator 12, the first electromagnetism
Valve 13, steam condenser 14, the second connecting tube 15, second solenoid valve 16, steam drum 17, the 3rd magnetic valve 18, water inlet pipe 19, second
Liquid level sensor 20, support bar 21, single-chip microcomputer 22, condenser pipe 23, water pump 24 and water storage box 25, in the side of solar boiler 6
Wall is provided with the first liquid level sensor 5, and the top of the first liquid level sensor 5 is provided with the second liquid level sensor 20, solar energy pot
The top inner wall of stove 6 is provided with steam drum 17, and the side of solar boiler 6 is provided with water inlet pipe 19, and is provided with water inlet pipe 19
Three magnetic valves 18, the surrounding of solar boiler 6 are mounted on base 1, support bar 21 are provided with the top center of base 1, branch
The top of strut 21 is provided with heliostat 3, and the top of heliostat 3 is provided with light-permeable photovoltaic battery panel 4, light-permeable photovoltaic cell
Solar energy tracking sensor 7 is installed, the side of support bar 21 is provided with control cabinet 2, on control cabinet 2 at the top center of plate 4
Control button 8 is installed, the top side of heliostat 3 is connected by electric pushrod 9 with the top of base 1, and steam drum 17 passes through
One connecting tube 10 is connected with steam turbine 11, and second solenoid valve 16, the side installation of steam turbine 11 are provided with the first connecting tube 10
There is generator 12, the opposite side of steam turbine 11 is connected with steam condenser 14 by the 3rd connecting tube, installed in the 3rd connecting tube
There is the first magnetic valve 13, the inside of steam condenser 14 is provided with condenser pipe 23, and the bottom of condenser pipe 23 is provided with water storage box 25,
One end of condenser pipe 23 is connected with water storage box 25, and the other end of condenser pipe 23 is connected with the 3rd connecting tube, the inside of water storage box 25
Water pump 24 is installed, water storage box 25 is connected by the second connecting tube 15 with solar boiler 6.
Further, the first liquid level sensor 5, solar energy tracking sensor 7, control button 8, the electricity of electric pushrod 9, first
Magnet valve 13, second solenoid valve 16, the 3rd magnetic valve 18, the second liquid level sensor 20 and water pump 24 electrically connect with single-chip microcomputer 22
Connect, be easy to the transmission of signal.
Further, single-chip microcomputer 22 is a kind of AT89S51 single-chip microcomputers, has the characteristics of high-performance and low-power consumption.
Further, support bar 21 is connected with heliostat 3 by articulate, is easy to the rotation of heliostat 3.
Further, steam turbine 11 is flexibly connected with the rotor of generator 12 by rotating shaft, is easy to drive generator 12
Rotor rotates, and produces electric energy.
Further, electric pushrod 9 by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring,
Shell, turbine and fine motion controlling switch composition, are easy to drive heliostat 3 to rotate.
Operation principle：During work, the real-time perception solar radiation of solar energy tracking sensor 7, electricity is controlled by single-chip microcomputer 22
The dynamic operation of push rod 9 drives heliostat 3 to rotate and solar radiation is tracked, and sunshine first passes through light-permeable photovoltaic battery panel 4,
Light-permeable photovoltaic battery panel 4 absorbs solar energy and carries out opto-electronic conversion generating, after sunshine passes through light-permeable photovoltaic battery panel 4, warp
The reflection of heliostat 3 is again passed through light-permeable photovoltaic battery panel 4 and carries out secondary opto-electronic conversion, and remaining solar energy is reflected to
Solar boiler 6 heats to water, and the caused electric energy of photovoltaic generation is sent into power network, and solar boiler 6 heats to water
Steam is converted into, is transported to after steam drum 17 by the first connecting tube 10 in steam turbine 11, the work of steam turbine 11 is driven hair
Motor 12 works, and produces electric energy, is transported on power network, and the first liquid level sensor 5 and the second detection in real time of liquid level sensor 20 are too
The surplus of water in positive energy boiler 6, prevents hypervolia or the very few generation to steam from impacting, so as to influence generator
12 operating efficiency, the TRT, photo-thermal and photovoltaic generation two ways are organically combined, can both reached to light
The effect that can be repeatedly absorbed, the persistence of whole system generating can be improved again.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of photovoltaic and photothermal hybrid power plant of combination, including base（1）, control cabinet（2）, heliostat（3）, can be saturating
Light photovoltaic battery panel（4）, the first liquid level sensor（5）, solar boiler（6）, solar energy tracking sensor（7）, control button
（8）, electric pushrod（9）, the first connecting tube（10）, steam turbine（11）, generator（12）, the first magnetic valve（13）, steam condensation
Device（14）, the second connecting tube（15）, second solenoid valve（16）, steam drum（17）, the 3rd magnetic valve（18）, water inlet pipe（19）, second
Liquid level sensor（20）, support bar（21）, single-chip microcomputer（22）, condenser pipe（23）, water pump（24）And water storage box（25）, its feature exists
In：The solar boiler（6）Side inwall first liquid level sensor is installed（5）, first liquid level sensor
（5）Top second liquid level sensor is installed（20）, the solar boiler（6）Top inner wall the vapour is installed
Drum（17）, the solar boiler（6）Side the water inlet pipe is installed（19）, the water inlet pipe（19）On be provided with it is described
3rd magnetic valve（18）, the solar boiler（6）Surrounding be mounted on base（1）, the base（1）Top center at
The support bar is installed（21）, the support bar（21）Top the heliostat is installed（3）, the heliostat（3）'s
Top is provided with the light-permeable photovoltaic battery panel（4）, the light-permeable photovoltaic battery panel（4）Top center at installation
State solar energy tracking sensor（7）, the support bar（21）Side the control cabinet is installed（2）, the control cabinet（2）On
The control button is installed（8）, the heliostat（3）Top side pass through the electric pushrod（9）With the base（1）
Top connection, the steam drum（17）Pass through first connecting tube（10）With the steam turbine（11）Connection, described first connects
Adapter（10）On the second solenoid valve is installed（16）, the steam turbine（11）Side the generator is installed（12）,
The steam turbine（11）Opposite side pass through the 3rd connecting tube and the steam condenser（14）Connect, in the 3rd connecting tube
First magnetic valve is installed（13）, the steam condenser（14）Inside the condenser pipe is installed（23）, it is described cold
Solidifying pipe（23）Bottom the water storage box is installed（25）, the condenser pipe（23）One end and the water storage box（25）Connection,
The condenser pipe（23）The other end be connected with the 3rd connecting tube, the water storage box（25）Inside the water pump is installed
（24）, the water storage box（25）Pass through second connecting tube（15）With the solar boiler（6）Connection.
A kind of 2. photovoltaic and photothermal hybrid power plant of combination according to claim 1, it is characterised in that：Described
One liquid level sensor（5）, solar energy tracking sensor（7）, control button（8）, electric pushrod（9）, the first magnetic valve（13）,
Two magnetic valves（16）, the 3rd magnetic valve（18）, the second liquid level sensor（20）And water pump（24）And single-chip microcomputer（22）Electrically connect
Connect.
A kind of 3. photovoltaic and photothermal hybrid power plant of combination according to claim 1, it is characterised in that：The list
Piece machine（22）For a kind of AT89S51 single-chip microcomputers.
A kind of 4. photovoltaic and photothermal hybrid power plant of combination according to claim 1, it is characterised in that：The branch
Strut（21）With heliostat（3）Connected by articulate.
A kind of 5. photovoltaic and photothermal hybrid power plant of combination according to claim 1, it is characterised in that：The vapour
Turbine（11）With generator（12）Rotor be flexibly connected by rotating shaft.
A kind of 6. photovoltaic and photothermal hybrid power plant of combination according to claim 1, it is characterised in that：The electricity
Dynamic push rod（9）By motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and fine motion control
System switch composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408336.0U CN206707951U (en) | 2017-04-19 | 2017-04-19 | A kind of photovoltaic and photothermal hybrid power plant of combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408336.0U CN206707951U (en) | 2017-04-19 | 2017-04-19 | A kind of photovoltaic and photothermal hybrid power plant of combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707951U true CN206707951U (en) | 2017-12-05 |
Family
ID=60456221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720408336.0U Expired - Fee Related CN206707951U (en) | 2017-04-19 | 2017-04-19 | A kind of photovoltaic and photothermal hybrid power plant of combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707951U (en) |
-
2017
- 2017-04-19 CN CN201720408336.0U patent/CN206707951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |