CN106033948A - Photovoltaic panel power generation and heat collection system - Google Patents
Photovoltaic panel power generation and heat collection system Download PDFInfo
- Publication number
- CN106033948A CN106033948A CN201510126002.XA CN201510126002A CN106033948A CN 106033948 A CN106033948 A CN 106033948A CN 201510126002 A CN201510126002 A CN 201510126002A CN 106033948 A CN106033948 A CN 106033948A
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- CN
- China
- Prior art keywords
- photovoltaic panel
- heat collection
- photovoltaic
- power generation
- water tank
- 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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- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The invention provides a photovoltaic panel power generation and heat collection system. The system comprises a photovoltaic panel, the photovoltaic panel is connected with a direct current distribution box, the direct current distribution box is connected with a control switch device, the control switch device is connected with a photovoltaic grid-connected inverter and a photovoltaic charge controller, the output end of the photovoltaic grid-connected inverter is in parallel connection with the low-voltage end of a transformer, and the photovoltaic charge controller is connected with a storage battery; the shady face of the photovoltaic panel is provided with a heat collection water tank, the photovoltaic panel directly converts solar energy into electricity, and electricity can be used as electric supply after passing through the transformer and can also be stored in the storage battery for use; the heat collection water tank can absorb and store heat and can also transfer heat generated in the power generation process of the photovoltaic panel to the heat collection water tank, power generation efficiency of the photovoltaic panel is improved, and meanwhile heat is stored. The photovoltaic panel power generation and heat collection system has the advantages that power generation and heat collection are integrated, solar energy is fully utilized, heating is uniform, energy is saved, the environment is protected, recycling is achieved, and economic benefits are high.
Description
Technical field
The invention belongs to photovoltaic technology application, especially relate to a kind of photovoltaic panel power generation and heat collection system.
Background technology
Distribution of solar energy is extensive, inexhaustible and pollution-free, is acknowledged as human society
The important clean energy resource of sustainable development, is the abundantest Renewable resource of nature.Therefore solar energy is
The most promising energy sources, and utilize economically and be only the key that can realize actual application.At present
The Application comparison of solar energy is single, existing solar energy system functionally can not reach people requirement and
Expection, and solar energy utilization ratio is low, and cost is high.Therefore solar energy composite application system slowly cannot obtain
To popularizing in an all-round way.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of power generation and heat collection one, makes full use of solar energy, uniformly
It is heated, economical environment-protective, can follow bad use, the photovoltaic panel power generation and heat collection system of high financial profit.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of photovoltaic panel power generation and heat collection
System, including photovoltaic panel, described photovoltaic panel is connected with direct-current power distribution cabinet by rosette, and described direct current is joined
Electronic box is connected with controlling switching device, and described control switching device is respectively at photovoltaic combining inverter and light
Volt charge controller is connected, and the outfan of described photovoltaic combining inverter is by power distribution cabinet and transformator
Low-pressure end is in parallel, and described photovoltaic charge controller is connected with accumulator；Set on the shady face of described photovoltaic panel
Heat collection water tank, described heat collection water tank is had to be provided with water inlet and outlet.
It is provided with heat-insulation layer outside described heat collection water tank.
Described step-down side can be connected with DC fan.
Described step-down side can be connected with household electrical appliance.
Owing to using technique scheme, solar energy can be directly changed into electric energy by (one) photovoltaic panel, will
The DC voltage produced is exported to direct-current power distribution cabinet by rosette；Constant direct current is become through isolated variable
Voltage exports to controlling switching device, controls switching device setting and generates electricity by way of merging two or more grid systems and two kinds of functions of DC charging
Switching；Control switching device to be connected with photovoltaic combining inverter and photovoltaic charge controller respectively；Photovoltaic
The outfan of combining inverter is in parallel with step-down side by power distribution cabinet, by electric energy by after transformator
Use as civil power, conventional energy resource will not be expended completely；Photovoltaic charge controller is connected with accumulator, gives
Accumulator is charged, and unnecessary electric energy can be stored up in accumulator for standby；(2) photovoltaic panel
Receiving solar energy, heat absorption can be stored by the heat collection water tank installed additional on the shady face of photovoltaic panel, thermal-arrest
Heat-insulation layer outside water tank preferably can get up the thermal energy storage of solar energy, can be used for everyday home auxiliary
Use；On the other hand, being arranged on heat collection water tank by the shady face of photovoltaic panel, photovoltaic panel is in power generation process
The heat of middle generation transfers to heat collection water tank, and electricity can feed back water, carries out post bake, and cost declines, and adds
The big generating efficiency of photovoltaic panel, stores again heat simultaneously.
The invention has the beneficial effects as follows: there is power generation and heat collection one, make full use of solar energy, thermally equivalent,
Economical environment-protective, can follow bad use, the advantage of high financial profit.
Accompanying drawing explanation
Below with reference to accompanying drawing and combine example and be specifically described the present invention, advantages of the present invention and realization
Mode will become apparent from, and wherein content shown in accompanying drawing is only used for explanation of the present invention, and not structure
The restriction gone up in all senses of the present invention in pairs, in the accompanying drawings:
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of photovoltaic panel of the present invention
In figure:
1, photovoltaic panel 2, rosette 3, direct-current power distribution cabinet
4, switching device 5, photovoltaic combining inverter 6, photovoltaic charge controller are controlled
7, power distribution cabinet 8, transformator 9, accumulator
10, heat collection water tank
Detailed description of the invention
As depicted in figs. 1 and 2, one photovoltaic panel power generation and heat collection system of the present invention, including photovoltaic panel 1,
Described photovoltaic panel 1 is connected with direct-current power distribution cabinet 3 by rosette 2, described direct-current power distribution cabinet 3 and control
Switching device 4 is connected, and described control switching device 4 is filled respectively at photovoltaic combining inverter 5 and photovoltaic
Electric controller 6 is connected, and the outfan of described photovoltaic combining inverter 5 passes through power distribution cabinet 7 and transformator
The low-pressure end of 8 is in parallel, and described photovoltaic charge controller 6 is connected with accumulator 9；Described photovoltaic panel 1
Shady face is provided with heat collection water tank 10, and described heat collection water tank 10 is provided with water inlet and outlet.Described
Heat collection water tank 10 is outside is provided with heat-insulation layer.The low-pressure end of described transformator 8 can be connected with DC fan.
The low-pressure end of described transformator 8 can be connected with household electrical appliance.
The work process of this example: solar energy is directly changed into electric energy by photovoltaic panel 1, the direct current that will produce
Voltage is exported to direct-current power distribution cabinet 3 by rosette 2；Become constant DC voltage defeated through isolated variable
Go out to controlling switching device 4, control switching device 4 and arrange and generate electricity by way of merging two or more grid systems and DC charging two kinds of functions
Switching；Control switching device 4 to be connected with photovoltaic combining inverter 5 and photovoltaic charge controller 6 respectively；
The outfan of photovoltaic combining inverter 5 is in parallel with transformator 8 low-pressure end by power distribution cabinet 7, is led to by electric energy
Use as civil power after crossing transformator 8, conventional energy resource will not be expended completely；Photovoltaic charge controller 6 with
Accumulator 9 connects, and charges to accumulator 9, unnecessary electric energy can be stored up after supplying in accumulator 9
Standby use；(2) photovoltaic panel 1 receives solar energy, the heat collection water tank installed additional on the shady face of photovoltaic panel
Heat absorption can be stored by 10, and the heat-insulation layer outside heat collection water tank 10 can be preferably the heat energy of solar energy
Store, can be used for everyday home auxiliary and use；On the other hand, the shady face of photovoltaic panel 1 is installed
On heat collection water tank 10, the heat that photovoltaic panel 1 produces in power generation process transfers to heat collection water tank 10,
Electricity can feed back water, carries out post bake, and cost declines, and increases the generating efficiency of photovoltaic panel 1, simultaneously
Store again heat.
Above embodiments of the invention are described in detail, but described content has been only the preferable of the present invention
Embodiment, it is impossible to be considered the practical range for limiting the present invention.All according to the scope of the invention made equal
Deng change and improvement etc., within all should still belonging to this patent covering scope.
Claims (4)
1. a photovoltaic panel power generation and heat collection system, it is characterised in that: including photovoltaic panel, described photovoltaic panel is led to
Crossing rosette to be connected with direct-current power distribution cabinet, described direct-current power distribution cabinet is connected with controlling switching device, described
Controlling switching device to be connected with photovoltaic charge controller respectively at photovoltaic combining inverter, described photovoltaic is also
The outfan of net inverter is in parallel with the low-pressure end of transformator by power distribution cabinet, described photovoltaic charge controller
It is connected with accumulator；The shady face of described photovoltaic panel is provided with heat collection water tank, and described heat collection water tank is provided with
Water inlet and outlet.
Photovoltaic panel power generation and heat collection system the most according to claim 1, it is characterised in that: described thermal-arrest
Heat-insulation layer it is provided with outside water tank.
Photovoltaic panel power generation and heat collection system the most according to claim 1, it is characterised in that: described transformation
Device low-pressure end can be connected with DC fan.
Photovoltaic panel power generation and heat collection system the most according to claim 1, it is characterised in that: described transformation
Device low-pressure end can be connected with household electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126002.XA CN106033948A (en) | 2015-03-21 | 2015-03-21 | Photovoltaic panel power generation and heat collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126002.XA CN106033948A (en) | 2015-03-21 | 2015-03-21 | Photovoltaic panel power generation and heat collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106033948A true CN106033948A (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126002.XA Pending CN106033948A (en) | 2015-03-21 | 2015-03-21 | Photovoltaic panel power generation and heat collection system |
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| CN (1) | CN106033948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486615A (en) * | 2020-04-07 | 2020-08-04 | 常州大学 | Photovoltaic heat pump coupling step waste heat utilization and clean system |
Citations (7)
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|---|---|---|---|---|
| CN2480769Y (en) * | 2001-04-24 | 2002-03-06 | 尹志忠 | High-efficient solar energy electricity generation station |
| CN201229946Y (en) * | 2008-07-16 | 2009-04-29 | 常州中弘光伏有限公司 | Solar battery panel |
| CN201852299U (en) * | 2010-11-10 | 2011-06-01 | 周晓刚 | Solar water heater and solar photovoltaic cell panel integration structure |
| CN102185532A (en) * | 2011-05-16 | 2011-09-14 | 武汉纺织大学 | Grid-connected and off-grid hybrid solar energy photovoltaic generating system |
| CN202353494U (en) * | 2011-07-18 | 2012-07-25 | 中节能绿洲(北京)太阳能科技有限公司 | Novel solar grid-connected power generating system |
| CN102635975A (en) * | 2012-05-14 | 2012-08-15 | 上海理工大学 | Household cold and hot integrated machine with auxiliary power generating and heating by solar photovoltaic battery |
| CN103001546A (en) * | 2012-12-17 | 2013-03-27 | 金陵科技学院 | Complementary integrated system of solar energy photovoltaic power generation and solar energy panel heat collection and control method thereof |
-
2015
- 2015-03-21 CN CN201510126002.XA patent/CN106033948A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480769Y (en) * | 2001-04-24 | 2002-03-06 | 尹志忠 | High-efficient solar energy electricity generation station |
| CN201229946Y (en) * | 2008-07-16 | 2009-04-29 | 常州中弘光伏有限公司 | Solar battery panel |
| CN201852299U (en) * | 2010-11-10 | 2011-06-01 | 周晓刚 | Solar water heater and solar photovoltaic cell panel integration structure |
| CN102185532A (en) * | 2011-05-16 | 2011-09-14 | 武汉纺织大学 | Grid-connected and off-grid hybrid solar energy photovoltaic generating system |
| CN202353494U (en) * | 2011-07-18 | 2012-07-25 | 中节能绿洲(北京)太阳能科技有限公司 | Novel solar grid-connected power generating system |
| CN102635975A (en) * | 2012-05-14 | 2012-08-15 | 上海理工大学 | Household cold and hot integrated machine with auxiliary power generating and heating by solar photovoltaic battery |
| CN103001546A (en) * | 2012-12-17 | 2013-03-27 | 金陵科技学院 | Complementary integrated system of solar energy photovoltaic power generation and solar energy panel heat collection and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486615A (en) * | 2020-04-07 | 2020-08-04 | 常州大学 | Photovoltaic heat pump coupling step waste heat utilization and clean system |
| CN111486615B (en) * | 2020-04-07 | 2021-12-21 | 常州大学 | Photovoltaic heat pump coupling step waste heat utilization and clean system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161019 |
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| RJ01 | Rejection of invention patent application after publication |