CN107702350A - Superposing type solar photoelectric light-heat compound electro-thermal system - Google Patents
Superposing type solar photoelectric light-heat compound electro-thermal system Download PDFInfo
- Publication number
- CN107702350A CN107702350A CN201711011274.0A CN201711011274A CN107702350A CN 107702350 A CN107702350 A CN 107702350A CN 201711011274 A CN201711011274 A CN 201711011274A CN 107702350 A CN107702350 A CN 107702350A
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- China
- Prior art keywords
- steam
- heat
- water
- solar
- area
- 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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Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000004321 preservation Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
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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
- Y02E10/50—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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses superposing type solar photoelectric light-heat compound electro-thermal system,Including water heating zone,Heat preservation storage water tank,Steam produces area,Conversion region,Water heating zone is provided with the solar panel of N number of series connection,Cell panel inner hollow,Inside is provided with support,The support is provided with solar heat water generator,Water heating zone front end is provided with water inlet,Heat preservation storage water tank connects water heating zone and produces area with steam,Steam produces the solar panel that area is provided with 3N series connection,Steam produces the solar heat water generator connection steam generator in area,Solar heat water generator connects vacuum tube,The vacuum tube connects vavuum pump by magnetic valve,The steam (vapor) outlet that steam produces area connects steam turbine by storage heater,Generator,Transformer connects power network,Structure of the present invention is novel,It is easy to use,In the case where not influenceing solar panel and generating electricity,Solar energy can also be utilized to heat water to use,Produce steam use and steam-electric power,Improve solar energy utilization ratio.
Description
Technical field
The invention belongs to photovoltaic field, and in particular to a kind of superposing type solar photoelectric light-heat compound electro-thermal system
System.
Background technology
Solar energy is a kind of renewable resource, has and measures many advantages, such as big, harmless, universal.Human use's solar energy
History can trace back to ancient times people using sun article, making food etc..Nowadays solar panel refers to sun spoke
Penetrating can be by the direct or indirect device for being converted into electric energy of photoelectric effect or photochemical effect, but solar panel is only
The single generating of luminous energy can be utilized, photoelectric conversion rate is low, and only 13%, this is to perplex the problem that solar energy generally uses.
The content of the invention
To solve the above problems, the invention discloses a kind of superposing type solar photoelectric light-heat compound electro-thermal system, will too
It is positive to be set to hollow among cell panel, sunshine heat is absorbed in this hollow interior setting heat absorption circulating water pipeline, by solar-electricity
Pond plate is combined with water heater, steam-electric power, improves solar energy utilization ratio.
To reach above-mentioned purpose, technical scheme is as follows：
Superposing type solar photoelectric light-heat compound electro-thermal system, it is characterised in that：Including water heating zone, heat preservation storage water tank, steam
Area, Conversion region are produced, the water heating zone is provided with the solar panel of N number of series connection, the electricity of each solar panel
Pond piece rear end is hollow structure, and support is provided with inside hollow structure, and the support is provided with solar heat water generator, water heating
Area front end is provided with water inlet, and the heat preservation storage water tank connection water heating zone produces area with steam, and steam produces area and is provided with 3N string
The solar panel of connection, all solar cell panel structures are identical, and steam produces the solar heat water generator connection in area
Steam generator, each solar heat water generator connect vacuum tube, and the vacuum tube connects vavuum pump, steam by magnetic valve
The steam (vapor) outlet connection storage heater in area is produced, storage heater connection steam turbine, generator, power network is connected by transformer.
As a modification of the present invention, the solar heat water generator includes coiled pipe, and extinction is smeared on coiled pipe
Property material.
As a modification of the present invention, delivery port is provided with below the heat preservation storage water tank.
As a modification of the present invention, temperature-control electric valve is provided with above the heat preservation storage water tank.
As a modification of the present invention, the storage heater is provided with gas outlet.
As a modification of the present invention, high-pressure pump is provided between the heat preservation storage water tank and steam generation area.
Effectively is incubated, while closed is vacuumized as a modification of the present invention, in the heat preservation storage water tank.
The beneficial effects of the invention are as follows：
A kind of superposing type solar photoelectric light-heat compound electro-thermal system of the present invention, will be set to true among solar panel
Sky, set heat absorption circulating water pipeline to absorb sunshine heat in this vacuum, do not influence solar panel generating, can be with profit
Water heating is used with solar energy, produces steam use and steam-electric power, improves solar energy utilization ratio；Simultaneously by solar-electricity
The special clear glass of the bottom plate of pond plate, to improve efficiency；Carried out within special bottom plate glass and water heater framework effective
Insulation, at the same it is closed vacuumize, prevent thermal loss.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is solar panel schematic diagram of the present invention.
Fig. 3 is solar heat water generator schematic diagram of the present invention.
Reference numerals list：
1st, water heating zone, 2, heat preservation storage water tank, 3, steam produce area, 4, Conversion region, 5, solar panel, 6, battery
Piece, 7, solar heat water generator, 8, safety glass, 9, support, 10, water inlet, 11, steam generator, 12, vacuum tube, 13,
Magnetic valve, 14, vavuum pump, 15, storage heater, 16, steam turbine, 17, generator, 18, transformer, 19, power network, 20, coiled pipe,
21st, delivery port, 22, temperature-control electric valve, 23, gas outlet, 24, high-pressure pump.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, superposing type solar photoelectric light-heat compound electro-thermal system of the present invention, including water heating zone 1,
Heat preservation storage water tank 2, steam produce area 3, Conversion region 4, and the water heating zone 1 is provided with the solar panel 5 of N number of series connection,
The rear end of cell piece 6 of each solar panel is hollow structure, is provided with support 9 inside hollow structure, the support 9 is provided with
Solar heat water generator 7, the front end of water heating zone 1 are provided with water inlet 10, and the heat preservation storage water tank 2 connects water heating zone and steam
Area is produced, steam produces the solar panel 5 that area is provided with 3N series connection, and all structures of solar panel 5 are identical, steam production
Solar heat water generator connection steam generator 11 in raw area 3, each solar heat water generator 7 connect vacuum tube 12,
The vacuum tube 12 connects vavuum pump 14 by magnetic valve 13, and steam produces the steam (vapor) outlet connection storage heater 15 in area 3, storage heater
Steam turbine 16, generator 17 are connected, power network 19 is connected by transformer 18.
A kind of superposing type solar photoelectric light-heat compound electro-thermal system of the present invention, will set among solar panel
For vacuum, heat absorption circulating water pipeline is set to absorb sunshine heat in this vacuum, specific method is added after every group of photovoltaic panel
Steel loading support, coiled pipe 20 is covered with support 9, light absorptive material is smeared on coiled pipe（As solar heat water generator）,
Support is stuck by fixed card slot, is vacuumized outside coiled pipe, and snakelike pipe end installs temperature-control electric valve additional, by multigroup solar water
Device is connected.Water enters from water inlet 10, and when when end, water temperature reaches 90~100 DEG C, end temperature-control electric valve is opened, hot water
Into heat preservation storage water tank 2, heat preservation storage water tank 2 vacuumizes, and heat preservation storage water tank outlet supervisor sets out the mouth of a river 21, flows through delivery port 21
Hot water supply hot water unit, the hot water of 100 DEG C of supervisor go to next stage system（Steam produces area 3）.
Above-mentioned 100 DEG C of hot water（From heat preservation storage water tank main pipeline）Enter steam from top and produce area 3, water passes through multistage snake
Shape pipe absorbs heat, and produces the steam of certain quality（Steam quality is depending on user's operating mode）, steam enters steam accumulator, accumulation of heat
First for being used with steam unit, excess steam does work device outlet vapor into small steam turbine, drives electrical power generators, is protecting
While card system dosage, it may be considered that grid-connected.
The present invention draws a vacuum tube 12 above all solar panels 5 and connects magnetic valve and vavuum pump, system fortune
Before row, system is vacuumized, to ensure the stable operation of system.
Structure of the present invention is novel, easy to use, in the case where not influenceing solar panel and generating electricity, can also utilize too
Sun, which can heat water, to be used, produces steam use and steam-electric power, improves solar energy utilization ratio.
The present invention is provided with high-pressure pump 24 between the heat preservation storage water tank 2 and steam produce area 3, it is ensured that 100 DEG C of hot water are just
Often enter steam and produce area 3.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.
Claims (7)
1. superposing type solar photoelectric light-heat compound electro-thermal system, it is characterised in that：Including water heating zone, heat preservation storage water tank, steaming
Vapour produces area, Conversion region, and the water heating zone is provided with the solar panel of N number of series connection, each solar panel
Cell piece rear end is hollow structure, is provided with support inside hollow structure, the support is provided with solar heat water generator, and water adds
Hot-zone front end is provided with water inlet, and the heat preservation storage water tank connection water heating zone produces area with steam, and steam produces area and is provided with 3N
The solar panel of series connection, all solar cell panel structures are identical, and the solar heat water generator that steam is produced in area connects
Steam generator is connect, each solar heat water generator connects vacuum tube, and the vacuum tube connects vavuum pump by magnetic valve, steams
Vapour produces the steam (vapor) outlet connection storage heater in area, storage heater connection steam turbine, generator, power network is connected by transformer.
2. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The sun
Energy hot water generator includes coiled pipe, and light absorptive material is smeared on coiled pipe.
3. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The insulation
Delivery port is provided with below storage tank.
4. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The insulation
Temperature-control electric valve is provided with above storage tank.
5. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The accumulation of heat
Device is provided with gas outlet.
6. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The insulation
Storage tank and steam are provided with high-pressure pump between producing area.
7. superposing type solar photoelectric light-heat compound electro-thermal system according to claim 1, it is characterised in that：The insulation
It is incubated and is vacuumized in storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011274.0A CN107702350A (en) | 2017-10-26 | 2017-10-26 | Superposing type solar photoelectric light-heat compound electro-thermal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011274.0A CN107702350A (en) | 2017-10-26 | 2017-10-26 | Superposing type solar photoelectric light-heat compound electro-thermal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702350A true CN107702350A (en) | 2018-02-16 |
Family
ID=61182182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711011274.0A Withdrawn CN107702350A (en) | 2017-10-26 | 2017-10-26 | Superposing type solar photoelectric light-heat compound electro-thermal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107702350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302791A (en) * | 2016-08-15 | 2018-07-20 | 台山市金奥特新能源有限公司 | A kind of solar water heater |
| CN108512510A (en) * | 2018-06-08 | 2018-09-07 | 上海美福新能源有限公司 | Solar power generation hot-water line |
-
2017
- 2017-10-26 CN CN201711011274.0A patent/CN107702350A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302791A (en) * | 2016-08-15 | 2018-07-20 | 台山市金奥特新能源有限公司 | A kind of solar water heater |
| CN108512510A (en) * | 2018-06-08 | 2018-09-07 | 上海美福新能源有限公司 | Solar power generation hot-water line |
| CN108512510B (en) * | 2018-06-08 | 2024-01-02 | 上海美福新能源有限公司 | Solar power generation hot water pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
|
| WW01 | Invention patent application withdrawn after publication |