CN102003344A - Solar power generation device - Google Patents
Solar power generation device Download PDFInfo
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- CN102003344A CN102003344A CN2009100922446A CN200910092244A CN102003344A CN 102003344 A CN102003344 A CN 102003344A CN 2009100922446 A CN2009100922446 A CN 2009100922446A CN 200910092244 A CN200910092244 A CN 200910092244A CN 102003344 A CN102003344 A CN 102003344A
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- hot air
- air flow
- acceleration channel
- flow acceleration
- channel
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses a solar power generation device, belonging to the field of solar power generation. The solar power generation device mainly comprises a solar heat collecting plate, a turbine power generator, a guide channel and a hot current acceleration channel. When the sun light irradiates the solar heat collecting plate, the density of the heated hot air is small, and the hot air moves toward guide circulation, so that the hot air subjected to the guide circulation flows into the bottom of the hot current acceleration channel under the guidance of the guide circulation; and when the hot air flows at a high speed in the hot current acceleration channel, the turbine power generator is propelled to rotate to generate strong current so as to achieve the aim of power generation.
Description
Affiliated technical field:
The present invention relates to a kind of device of solar generating, is to utilize solar energy as the energy, generates electricity, and belongs to field of solar thermal power generation.
Technical background:
Along with the progress of expanding economy, society, people propose more and more higher demand to the energy, and seeking new energy becomes human urgent problem.Electric power has irreplaceable status as the modern energy, and the production of existing electric power energy mainly contains three kinds, i.e. thermoelectricity, water power and nuclear power.But all there is harm in these energy to existent environment of people, be again the non-renewable energy simultaneously, therefore, seek new generation mode and just seem very urgent, have the energy of a few percent to change into the needs that electric energy just can satisfy people fully as long as the sun is radiated the energy of the earth every day.Solar energy has contains abundant, never exhausted, as can not destroy human survival environment, becomes present optimal new energy.But existing utilize the solar energy generation technology conversion ratio low, cost an arm and a leg and can't large size promote the use of.The invention provides a kind ofly, device of solar generating utilizes solar heat-collection plate with the air heating in the solar heat-collection plate simply and easily, and the energy that produces by hot air drives turbogenerator and generates electricity.
Summary of the invention:
The purpose of this invention is to provide easy for installation, use simple, reliable a kind of device of solar generating, utilize the interior air of heat heating solar thermal-arrest plate of solar radiation, the air after being heated enters the mobile turbogenerator that drives of air-flow acceleration channel hot air generation in the air-flow acceleration channel again through guide channel and generates electricity.
To achieve the object of the present invention, the technological scheme that the present invention uses is: electricity generating device is by solar heat-collection plate, guide channel, hot air flow acceleration channel and turbogenerator are formed, linking to each other of solar heat-collection plate with guide channel, the other end of guide channel links to each other with the bottom of hot air flow acceleration channel, turbogenerator is equipped with in inside at the hot air flow acceleration channel, when solar irradiation is mapped to solar heat-collection plate, the density of heated hot air diminishes, guide is passed to mobile, under the logical guiding function of water conservancy diversion, make and enter into the bottom that the logical hot air of water conservancy diversion flows into the hot air flow acceleration channel, owing to bigger temperature difference is arranged at the bottom and the top of hot air flow acceleration channel, hot air will flow to the top of hot air flow acceleration channel hastily, thereby make that the flowing velocity of hot air in the hot air flow acceleration channel obtains quickening, increased the kinetic energy of hot air, when hot air when hot air flow acceleration channel inner high speed flows, will promote the rotation of turbogenerator, turbogenerator will produce powerful electric current.Thereby reach the purpose of generating,
Turbogenerator in the hot air flow acceleration channel can use one group in the present invention, also can use many groups, and turbogenerator can be installed in the bottom of hot air flow acceleration channel, any position on middle part or top.
Solar heat-collection plate of the present invention can link together a plurality of solar energy heating plate arrays by guide channel, forms a Generator Set.
The invention has the beneficial effects as follows: the air in the solar heat-collection plate is produced by solar radiation heating back and drives the turbogenerator generating after hot air flow quickens by acceleration channel, has efficient height, simple in structure, with low cost, good reliability.
Description of drawings
Fig. 1: side of the present invention is cutd open schematic diagram
Among the figure: 1 hot air flow acceleration channel, 2 turbogenerators, 3 solar heat-collection plates, 4 guide channels.
Embodiment
At first turbogenerator (2) is contained in the inside of hot air flow acceleration channel (1), bottom at hot air flow acceleration channel (1) links to each other with passage of heat (4), the other end of passage of heat (4) connects the top of solar heat-collection plate (3), solar heat-collection plate (3) be fixed on the place of ground to the sun.
During use, on the solar light irradiation solar heat-collection plate (3), the air inner at solar heat-collection plate (3) is heated, the density of heated hot air diminishes, guide circulation (4) is to moving, under the guiding function of water conservancy diversion logical (4), make the hot air that enters into water conservancy diversion logical (4) flow into hot air flow acceleration channel (1) and get the bottom, owing to bigger temperature difference is arranged at the bottom and the top of hot air flow acceleration channel (1), hot air will flow to the top of hot air flow acceleration channel (1) hastily, thereby make that the flowing velocity of hot air in hot air flow acceleration channel (1) obtains quickening, increased the kinetic energy of hot air, when hot air when hot air flow acceleration channel (1) inner high speed flows, will promote the rotation of turbogenerator (2), turbogenerator (2) will produce powerful electric current.Thereby reach the purpose of generating, facts have proved this device of solar generating, reliable operation not only, and also cheap.
Claims (4)
1. electricity generating device is by solar heat-collection plate, guide channel, hot air flow acceleration channel and turbogenerator are formed, linking to each other of solar heat-collection plate with guide channel, the other end of guide channel links to each other with the bottom of hot air flow acceleration channel, turbogenerator is equipped with in inside at the hot air flow acceleration channel, when solar irradiation is mapped to solar heat-collection plate, the density of heated hot air diminishes, guide is passed to mobile, under the logical guiding function of water conservancy diversion, make and enter into the bottom that the logical hot air of water conservancy diversion flows into the hot air flow acceleration channel, owing to bigger temperature difference is arranged at the bottom and the top of hot air flow acceleration channel, hot air will flow to the top of hot air flow acceleration channel hastily, thereby make that the flowing velocity of hot air in the hot air flow acceleration channel obtains quickening, increased the kinetic energy of hot air, when hot air when hot air flow acceleration channel inner high speed flows, will promote the rotation of turbogenerator, turbogenerator will produce powerful electric current, reaches the purpose of generating.
2. the turbogenerator in the device of solar generating according to claim 1 can be installed one group in the hot air flow acceleration channel, many groups also can be installed.
3. can be installed in the bottom of hot air flow acceleration channel according to turbogenerator in claim 1 and the claim 2, any position on middle part or top.
4. solar heat-collection plate of the present invention can link together a plurality of solar energy heating plate arrays by guide channel, forms large-scale generator set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100922446A CN102003344A (en) | 2009-09-07 | 2009-09-07 | Solar power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100922446A CN102003344A (en) | 2009-09-07 | 2009-09-07 | Solar power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003344A true CN102003344A (en) | 2011-04-06 |
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ID=43810978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100922446A Pending CN102003344A (en) | 2009-09-07 | 2009-09-07 | Solar power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614368A (en) * | 2019-04-08 | 2021-11-05 | 徐在源 | Solar power generation device |
-
2009
- 2009-09-07 CN CN2009100922446A patent/CN102003344A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614368A (en) * | 2019-04-08 | 2021-11-05 | 徐在源 | Solar power generation device |
| CN113614368B (en) * | 2019-04-08 | 2024-01-09 | 徐在源 | Solar power generation device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |