CN104767477A - Solar power generation and heat supply device - Google Patents
Solar power generation and heat supply device Download PDFInfo
- Publication number
- CN104767477A CN104767477A CN201510174193.7A CN201510174193A CN104767477A CN 104767477 A CN104767477 A CN 104767477A CN 201510174193 A CN201510174193 A CN 201510174193A CN 104767477 A CN104767477 A CN 104767477A
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat
- power generation
- flat
- solar
- 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
- 238000010248 power generation Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000001429 visible spectrum Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003507 refrigerant 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes
- F24H1/207—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes with water tubes
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to solar energy utilization devices, in particular to a solar power generation and heat supply device. The device comprises a solar energy utilization device and a water storage tank and is characterized in that the solar energy utilization device is formed by combining a photovoltaic cell panel and a flat-plate solar collector; the water storage tank is composed of an inner water storage tank body, a heating jacket wrapping the inner water storage tank body and a heat preservation layer wrapping the heating jacket; an inlet and an outlet of a heat absorbing plate core in the flat-plate solar collector are communicated with the heating jacket in the water storage tank through pipelines, a cold water inlet pipe and a hot water outlet pipe are installed on the inner water storage tank body, the horizontal height of a water inlet of the hot water outlet pipe is larger than that of a water outlet of the cold water inlet pipe, and the photovoltaic cell panel is electrically connected with an inverter. The solar cell technology and the flat-plate solar collector technology are organically combined into a whole, and the solar power generation and heat supply device has the advantages of being simple in structure, small in occupied area, high in solar energy use efficiency and capable of being widely used for non-pollution power generation and heat supply for civilian use and industries.
Description
Art
The present invention relates to helioplant, particularly a kind of solar power generation heating plant.
Background technology
Photovoltaic generation is according to photovoltaic effect principle, utilizes solar cell solar energy to be converted into the device of electric energy.Crystal silicon cell is selective absorbing to sunlight, only have the solar energy of wavelength between 0.2-1.1um that crystal silicon cell is generated electricity, the wavelength of this part only accounts for more than 40% in the visible spectrum of sunlight, and remain the visible spectrum that sunlight medium wavelength is greater than 1.1um, only heat energy is produced for crystal silicon cell, so for crystal silicon cell generating process in, have a large amount of heats to be wasted, crystal silicon cell efficiency that Here it is about 10 to 14% one of the main reasons.
At present, flat-plate solar collector a kind ofly absorbs solar radiation energy and to a kind of heat exchanger of working medium transferring heat, flat-plate solar collector is mainly made up of absorber plate, housing, printing opacity baffle, insulation material and relevant elements.
The utilization ratio how better improving the sun becomes one of problem of research both at home and abroad.
Summary of the invention
The object of the invention is the defect solving prior art existence, provide a kind of characteristic making full use of sunlight different wave length, solar power generation heating plant solar energy power generating and heat supply become one.
Technical scheme of the present invention is: a kind of solar power generation heating plant, comprise helioplant, water tank, it is characterized in that above-mentioned helioplant is combined by photovoltaic battery panel and flat-plate solar collector, water tank is by inner storing water tank body, be wrapped in the heating jacket outside inner storing water tank body, be wrapped in the heat-insulation layer composition outside heating jacket, entering of heat-absorbing plate core in flat-plate solar collector, outlet is connected with the heating jacket in water tank by pipeline, inner storing water tank body is provided with cold water inlet pipe and hot water out pipe, the level height of hot water out pipe water inlet is higher than the level height of cold water inlet pipe delivery port, photovoltaic battery panel is electrically connected with inverter.
In above-mentioned inner storing water tank body, electric auxiliary heating device is installed.
The above-mentioned helioplant combined by photovoltaic battery panel and flat-plate solar collector, is followed successively by photovoltaic battery panel, heat-absorbing plate core, bottom heat-insulation layer and housing composition from top to bottom.
Shell is wrapped with at the heat-insulation layer of above-mentioned water tank.
The feature of technical solution of the present invention is: 1, the technical program is combined into one solar battery technology and flat-plate solar collector technology, solar cell is utilized to be converted into electric energy the light wave that can generate electricity in sunlight, utilize flat-plate solar collector to be converted into heat energy the light wave that can produce emittance in sunlight, define the device that simultaneously can produce electricity, heat; 2, by the heat energy that flat-plate solar collector produces, carry out sufficient heat exchange by water tank, can be user and hot water for life is provided, utilize electric auxiliary heating device to solve the problem of shortage of heat simultaneously; 3, this device has that structure is simple, floor space is little, utilize solar energy efficiency high, can be widely used in civilian, industrial pollution-free power-generating, heat supply.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation of helioplant of the present invention.
Embodiment
As shown in Figure 1, 2, this device is made up of helioplant 1, inverter 3 and water tank 5, wherein helioplant is combined by photovoltaic battery panel and flat-plate solar collector, in flat-plate solar collector, transparency glass plate is wherein substituted by photovoltaic battery panel 1-2, such flat-plate solar collector from top to bottom order is provided with photovoltaic battery panel, heat-absorbing plate core 1-3, bottom heat-insulation layer 1-4 and backboard 1-5, and above-mentioned parts are fixed by housing 1-1.Photovoltaic battery panel is electrically connected with inverter, just can outside transmission of electric energy.
Water tank by inner storing water tank body 11, the heating jacket 7 be wrapped in outside inner storing water tank body, be wrapped in heat-insulation layer 6 outside heating jacket and shell forms, the import and export of the heat-absorbing plate core in flat-plate solar collector is connected with the heating jacket in water tank 5 by pipeline 2,4, inner storing water tank body is provided with cold water inlet pipe 10 and hot water out pipe 9, and the level height of hot water out pipe water inlet is higher than the level height of cold water inlet pipe delivery port.For ensureing the temperature of water in water tank, electric auxiliary heating device 8 is installed in inner storing water tank body.
In flat-plate solar collector, heat-absorbing plate core can adopt the heat-absorbing plate core of existing form, and its heat output medium can be air, water, oil, refrigerant etc.
Claims (4)
1. a solar power generation heating plant, comprise helioplant, water tank, it is characterized in that above-mentioned helioplant (1) is combined by photovoltaic battery panel and flat-plate solar collector, water tank (5) is by inner storing water tank body (11), be wrapped in the heating jacket (7) outside inner storing water tank body, be wrapped in heat-insulation layer (6) composition outside heating jacket, heat-absorbing plate core (1-3) in flat-plate solar collector enters, outlet is connected with the heating jacket in water tank (5) by pipeline, inner storing water tank body is provided with cold water inlet pipe (10) and hot water out pipe (9), the level height of hot water out pipe water inlet is higher than the level height of cold water inlet pipe delivery port, photovoltaic battery panel (1-2) is electrically connected with inverter (3).
2. solar power generation heating plant according to claim 1, is characterized in that being provided with electric auxiliary heating device (8) in above-mentioned inner storing water tank body (11).
3. solar power generation heating plant according to claim 2, it is characterized in that the above-mentioned helioplant combined by photovoltaic battery panel and flat-plate solar collector, be followed successively by photovoltaic battery panel (1-2), heat-absorbing plate core (1-3), bottom heat-insulation layer (1-4) and housing (1-1) composition from top to bottom.
4. solar power generation heating plant according to claim 3, is characterized in that being wrapped with shell at the heat-insulation layer (6) of above-mentioned water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174193.7A CN104767477A (en) | 2015-04-14 | 2015-04-14 | Solar power generation and heat supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174193.7A CN104767477A (en) | 2015-04-14 | 2015-04-14 | Solar power generation and heat supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104767477A true CN104767477A (en) | 2015-07-08 |
Family
ID=53649138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174193.7A Pending CN104767477A (en) | 2015-04-14 | 2015-04-14 | Solar power generation and heat supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767477A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN201318812Y (en) * | 2008-12-02 | 2009-09-30 | 林兆榕 | Microcirculation solar energy collecting water heater |
| CN101976988A (en) * | 2010-10-27 | 2011-02-16 | 广州市碧日能源科技有限公司 | Temperature difference generating hot water system with solar energy photo-thermal semiconductor |
| CN204465454U (en) * | 2015-04-14 | 2015-07-08 | 张瑞明 | Solar power generation heating plant |
-
2015
- 2015-04-14 CN CN201510174193.7A patent/CN104767477A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN201318812Y (en) * | 2008-12-02 | 2009-09-30 | 林兆榕 | Microcirculation solar energy collecting water heater |
| CN101976988A (en) * | 2010-10-27 | 2011-02-16 | 广州市碧日能源科技有限公司 | Temperature difference generating hot water system with solar energy photo-thermal semiconductor |
| CN204465454U (en) * | 2015-04-14 | 2015-07-08 | 张瑞明 | Solar power generation heating plant |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |