CN102384051A - Solar power station - Google Patents
Solar power station Download PDFInfo
- Publication number
- CN102384051A CN102384051A CN201010278628XA CN201010278628A CN102384051A CN 102384051 A CN102384051 A CN 102384051A CN 201010278628X A CN201010278628X A CN 201010278628XA CN 201010278628 A CN201010278628 A CN 201010278628A CN 102384051 A CN102384051 A CN 102384051A
- Authority
- CN
- China
- Prior art keywords
- working medium
- liquid
- power station
- insulation conduit
- conduit
- 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
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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
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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
- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to a solar power station, which mainly comprises an upright rod, a solar heat collector, a working medium heater, a motor, a gaseous and liquid state thermal insulating pipe, a working medium radiator, a control switch, and the like. The solar power station can be widely applied to various civil and industrial fields, especially desert water-deficient areas.
Description
Technical field
The present invention relates to a kind of solar power station, belong to application of solar.
Background technique
At present, solar power station one is a photovoltaic, the 2nd, and solar energy thermal-power-generating, both common features are: complex structure, cost are high, efficient is low.
Goal of the invention
The purpose of this invention is to provide a kind of simple in structure, the device of solar generating that cost is low, efficient is high.
The objective of the invention is to realize like this: solar thermal collector heating working medium and gasification; Make it to lighten;, gaseous state insulation conduit gets into the working medium radiator after rising to peak; And working medium become liquid state by gaseous state, and get back in the working medium heater in the solar thermal collector along liquid insulation conduit then, again working medium heating and gasification are formed circulation; The siphonage and gravitational difference liquid, gaseous state of utilizing liquid insulation conduit and gaseous state insulation conduit to be communicated with promote the motor work wherein that is connected on.
Characteristics of the present invention are: simple in structure, cost is low, efficient is high, be convenient to implement.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Fig. 1 is a vertical structure schematic representation of the present invention.
Fig. 2 is a transversely arranged structural representation of the present invention.
Embodiment
In the drawings, 1 is vertical rod, and it is a main support of the present invention, and is high as far as possible; Height and working pressure are directly proportional, and can use steel pipe manufacturing, and 2 is solar thermal collector, can use the regular solar water heater; Comprise vacuum tube collector, flat plate collector, heat pipe collector etc., when adopting these heat collectors, the working medium heater is arranged in the hot water tank, can use the separate unit heat collector; Also can adopt several series parallel connection, 3 is the working medium heater, makes with metal tube, is arranged in the solar thermal collector chamber; Its outlet links to each other through motor 4 and gaseous state insulation conduit 5, and 4 is motor, and it is connected in the circulation loop, and is mobile and work by working medium; 5 are gaseous state insulation conduit, and its lower end links to each other with working medium heater 3 through motor 4, and the upper end links to each other with working medium radiator 6, and 6 is the working medium radiator; Make with metal tube, an available pipe, also available plurality of tubes series connection is so that confirm length according to specific heat load flexibly; Be positioned at the top, power station, its highest point is import, links to each other with gaseous state insulation conduit 5, and the bottom is the working medium radiator outlet; It links to each other with liquid insulation conduit 8 through liquid level signal point 7, and its shape can be the disk pipe, also can be strip and other arrangement forms; 7 is the liquid level signal point, and when the working medium liquid level was lower than this, it sent signal, makes control switch 10 work, the switch degree of adjustment switch; 8 is liquid insulation conduit, and aspect ratio gaseous state insulation conduit 5 is low, and the upper end links to each other with working medium radiator 6 through liquid level signal point 7, and the lower end links to each other with working medium heater 3 through control switch 10; 9 is thermal insulation layer, is used for to gaseous state insulation conduit and liquid insulation conduit insulation, to improve the efficient in power station; 10 is control switch, is connected in the circulation loop, is positioned near the lower end of liquid insulation conduit, and it also has one-way function except possessing control action, only allows the working medium in the working medium heater 3 to flow to gaseous state insulation conduit by liquid state insulation conduit; 11 are backguy, in case vertical rod 1 is crooked.
For making the power station operating temperature range become big, in standpipe, a few cover circulation loops can be installed simultaneously, the working medium of can different boiling respectively reaches the purpose that the four seasons can both efficient power generation.
For easy for installation, gaseous state, liquid insulation conduit can be made two pipes, make transversely arranged structure, and two catheter tip are communicated with the working medium radiator, and radiator is made with metal tube, and is with radiating fin in the outside, to strengthen specific heat load.
When generator is worked, when the working medium in the working medium heater 3 is heated to form gas, under heat-retaining condition, rise; After becoming liquid during through working medium radiator 6; Return working medium heater 3 through liquid state insulation conduit 8 again, add the thermosetting circulation again, motor generating under circuit working medium promotes.
When generator was worked, what flow in the gaseous state insulation conduit 5 was gas, and what flow in the liquid insulation conduit 8 is liquid, in two pipes, forms circulation under gas and the effect of liquid gravity difference.
Vertical structure shown in Figure 1 mainly is applicable to places such as street lamp, family.Transversely arranged structure shown in Figure 2 mainly is applicable to road (comprising expressway) ceiling, isolation zone, center, road, vacant lot, roadside and desert water-deficient area large-scale development.
The present invention can unit work, also can count the machine paired running.
Claims (3)
1. solar power station; It comprises solar thermal collector (2), working medium heater (3), compositions such as motor (4) control electric wire; It is characterized in that it also comprises vertical rod (1); An end that is arranged in the vertical rod (1) links to each other with working medium heater (3) through motor (4), the other end gaseous state that import links to each other with working medium radiator (6) insulation conduit (5), and one is located at the top, power station; Outlet links to each other one end with gaseous state insulation conduit (5); The other end is through liquid level signal point (7) and liquid insulation conduit (8) the working medium radiator (6) that links to each other suitable for reading, and one is connected on working medium radiator (6) and the liquid liquid level signal point (7) that is incubated between the conduit (8), and outlet links to each other one one end with radiator (6) through liquid level signal point (7); The other end also is located in the vertical rod (1) through the liquid state insulation conduit (8) that control switch (10) links to each other with working medium heater (3); Be wrapped in gaseous state insulation conduit (5) and liquid insulation conduit (8) outside respectively, and the thermal insulation layer (9) in vertical rod (1), one is connected on the control switch that only allows the working medium one-way flow between liquid insulation conduit (8) and the working medium heater (3); When work in the power station; Working medium in the working medium heater (3) is heated to form gas; Under heat-retaining condition, rise, become liquid during through working medium radiator (6), return working medium heater (3) through liquid insulation conduit (8) then; Add the thermosetting circulation again, motor generator generating under circuit working medium promotes.
2. a kind of solar power station according to claim 1, what it is characterized in that flowing in when work in the power station gaseous state insulation conduit (5) is gas, what flow in the liquid insulation conduit (8) is liquid.Form circulation under gas in two pipes and the effect of liquid gravity difference.
3. a kind of solar power station according to claim 1 is characterized in that gaseous state insulation conduit outlet is arranged on the peak in this power station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010278628XA CN102384051A (en) | 2010-08-30 | 2010-08-30 | Solar power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010278628XA CN102384051A (en) | 2010-08-30 | 2010-08-30 | Solar power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384051A true CN102384051A (en) | 2012-03-21 |
Family
ID=45823780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010278628XA Pending CN102384051A (en) | 2010-08-30 | 2010-08-30 | Solar power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384051A (en) |
-
2010
- 2010-08-30 CN CN201010278628XA patent/CN102384051A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |