CN102494410A - Solar conversion equipment - Google Patents
Solar conversion equipment Download PDFInfo
- Publication number
- CN102494410A CN102494410A CN2011104418893A CN201110441889A CN102494410A CN 102494410 A CN102494410 A CN 102494410A CN 2011104418893 A CN2011104418893 A CN 2011104418893A CN 201110441889 A CN201110441889 A CN 201110441889A CN 102494410 A CN102494410 A CN 102494410A
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- solar
- collecting device
- conversion
- workbench
- energy
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/47—Mountings or tracking
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Abstract
The invention discloses solar conversion equipment, and belongs to the technical field of clean energy. The solar conversion equipment comprises a workbench, a solar collecting device and a solar conversion device, wherein the solar collecting device and the solar conversion device are linked and are fixed to the workbench; the solar conversion device converts sunlight into heat energy, and comprises an energy converter, a liquid inlet pipe and a liquid outlet pipe or a vapor outlet pipe; the workbench comprises a table board and a driving device; the driving device comprises a motor and a controller, and the motor drives the workbench to rotate under the action of the controller; the sunlight is focused to the energy converter by the solar collecting device, and the energy converter converts light into heat, so that liquid is heated to be converted into high-temperature liquid or high-temperature vapor. The solar conversion equipment can generate the high-temperature liquid or the high-temperature vapor, is used for heat supply, production or power generation and particularly long-distance heat supply and high-temperature heat supply, and has the obvious advantages of resource conservation, low cost, cleanness, no pollution and the like.
Description
Technical field
The present invention relates to energy technology field, relating in particular to a kind of is conversion of solar energy the equipment of high-temp liquid or high temperature gas.
Background technology
Along with the development of modern industrial society, more and more to energy demand, power supply shortage, fossil fuel are deficient day by day, rise in price, and the coal fired power generation industry is because price inversion is lost, and combustion of fossil fuels is also brought air pollution.Solar energy is inexhaustible.Utilizing consciously aspect the solar energy, start to walk in recent years, mainly show as thermal-arrest and generating.But the thermal-arrest utilization rate is also lower, and technology and equipment all is in the junior stage, and only can also not form the scale industry for family life provides hot water, does not yet become the commercial production energy.Such as: the collecting apparatus patented technology of relevant solar energy, the Multifunction solar thermal collector, CN 201120098625.8; Heat accumulating type anti-freeze solar heat collector system, CN 201010152751.7; The dry building of solar thermal collector heating, CN 201020507678.6; The solar energy optical-thermal water system, CN 201020548852.1; A kind of solar heat pump and water heating system, CN 201020220985.6.
At present, solar cell under the support of policy, develop very fast, but the price of the material of solar cell is higher, the pollutant that the discharging of its production process is a large amount of, conversion of solar energy be the theoretical yield of electric energy about only 30%, actual conversion is less than 15%; The power price that is produced by solar cell is higher than the price of thermal power generation and water power, and market can't be accepted, and under the pressure in market, solar cell industry seriously baffles.Yet, conversion of solar energy be the efficient of heat energy greater than 90%, far above the efficient that is converted into electric energy, and cost is low, the production pollutant emission of relevant device raw material is few, the energy conversion process cleanliness without any pollution.Therefore, be conversion of solar energy heat energy, the steam of generation can be used for promoting the steam turbine generating, and clean energy resource is provided; The high-temp liquid that produces such as water and wet goods, can be used for heat exchange, is used for heat storage etc.High-temp liquid and high-temperature steam also help the long-distance transmissions of heat, thereby widen the scope that existing solar energy utilizes, the existing technology and equipment in upgrading market.
Summary of the invention
The purpose of this invention is to provide a kind of equipment that utilizes solar energy, can produce high-temp liquid and high-temperature steam; This equipment and correlation technique can improve and enlarge the solar energy utilization rate and the scope of application, and it is fast-developing to promote solar utilization technique, promote the technology upgrading and the large-scale development of heliotechnics industry.
The objective of the invention is to realize through following technical scheme:
A kind of conversion of solar energy equipment comprises Working gantry, solar collecting device, luminous energy reforming unit; Wherein, solar collecting device and conversion of solar energy device are fixed on the workbench.Solar collecting device projects the luminous energy reforming unit after solar ray collecting, and the luminous energy reforming unit changes into heat energy to luminous energy, and heat energy is become high-temp liquid or high temperature gas by liquid-absorbent, thereby satisfies demands such as heat supply and generating.
Described workbench comprises the motor and the control section thereof of work top, driving gantry rotation, the mobile and support component of being located at the Working gantry bottom, rotating shaft, gear etc.; Be located at the support on Working gantry top, support is used to connect described solar collecting device and support solar reforming unit.Workbench rotates around its axle under the driving of motor, and the motion of motor receives programme-control, does motion regularly.
Described solar collecting device comprises concave mirror, photosensor and driver; Described photosensor can change light into the signal of telecommunication, control driver and motor movement; The driver drives concave mirror is followed solar motion, and the motor-driven Working gantry rotates around its axle.
Described driver is to be used for controlling solar collecting device and transducer interlock and to follow the tracks of the sun.
Described transducer can be converted into heat energy to luminous energy effectively, and gives liquid thermal energy transfer.Liquid can be that water, wet goods can heat conduction and the material of heat transfer.The conversion of solar energy device is fixed on the work top by support, also can fix without support.Distance between solar collecting device and the luminous energy reforming unit can be regulated as required.
The motor that drives the Working gantry rotation can also can use special-purpose its motion of controller control by its motion of signal controlling of photosensor generation.Motor rotates through speed changer and gear driven workbench, also can be without speed changer.
Described concave mirror comprises column concave mirror or parabolic concave mirror.
Through the technical scheme of the invention described above, can realize that luminous energy is converted into heat energy, obtain high-temp liquid or high temperature gas.High-temp liquid or high temperature gas can be used for heat supply, generating and production etc.This device structure is simple, is easy to safeguard that cost is low, and exothermal process is free from environmental pollution, does not produce carbon dioxide, and clean energy resource is provided.Equipment of the present invention and correlation technique can improve and enlarge the solar energy utilization rate and the scope of application, and it is fast-developing to promote heliotechnics, promote the technology upgrading and the large-scale development of heliotechnics industry, promote the scale and the class of solar utilization technique.
Description of drawings
Fig. 1 is a device for converting solar energy sketch map of the present invention.
Fig. 2 is a device for converting solar energy sketch map of the present invention, the workbench transmitting gear.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is specified.
As shown in Figure 1, a kind of solar energy conversion equipment comprises support 1, driver 2, concave mirror 3, fluid (vapour) pipe 4, transducer 5, support 6, feed tube 7, light sensor 8, motor 9, drive 10, rotating shaft 11, rotatable platform 12.Shown in Figure 2 is the geared system of workbench 12.
Described conversion of solar energy equipment comprises workbench, solar collecting device and conversion of solar energy device; Driver 2 drives concave mirror and rotates between support and concave mirror gather, and concave mirror can move up and down, also can side-to-side movement; Driver is connected with light sensor; By the motion of light sensor control driver; So that the lasting efficient operation of solar collecting device, driver 2 control solar collecting devices are followed the tracks of the sun and are carried out solar energy collecting, control conversion of solar energy device and solar collecting device synchronous interaction simultaneously; The solar energy of collecting with assurance is received by the conversion of solar energy device, and is converted into heat energy.
The concave mirror of solar collecting device projects the conversion of solar energy device after assembling sunlight; Solar transducer changes into heat energy to luminous energy; Heat energy is become high-temp liquid or gas by liquid-absorbent, and high-temp liquid or gas send out through pipeline, thereby satisfies demands such as heat supply and generating.Wherein, solar collecting device and the interlock of conversion of solar energy device are fixed on the workbench 12.
Described light sensor is converted into electrical signal transfer to optical signal and gives motor 9, and motor 9 rotates through speed changer and gear driven workbench 12, so that make solar collecting device follow the tracks of solar motion.Also can control the motion of motor without photosensor, by its its motion of special-purpose controller control.
Concrete processing procedure is following:
Liquid is got into by water inlet pipe 7, in transducer 5, is heated intensification, and high-temp liquid flows out from exporting 4.Regulate the distance between transducer and concave mirror, can obtain the high temperature gas, the high temperature gas is from exporting 4 ejections.
As the case may be, concave mirror 3 can be column concave mirror or parabolic concave mirror.
Through the technical scheme of the invention described above, can realize that be heat energy to conversion of solar energy, obtain high-temp liquid and high temperature gas.Have, high-temp liquid and high temperature gas expense that this equipment is simple, cost is low, produce are low, also do not produce pollutants such as waste gas again.
Embodiment one, forms solar collecting device by parabolic concave mirror 3, and heated liquid is water, and water is got into by water inlet pipe 7, in transducer, is heated intensification, and high-temperature-hot-water flows out from exporting 4.
Embodiment two, form solar collecting device by parabolic concave mirror 3, and heated liquid is water, and water is got into by water inlet pipe 7, in transducer 5, is heated intensification, regulates the distance of 3 in transducer 5 and concave mirror, and the high temperature gas is from exporting 4 ejections.
Embodiment three, form solar collecting device with column concave mirror 3, and heated liquid is water, and water is got into by water inlet pipe 7, in transducer 5, is heated intensification, regulates the distance of 3 in transducer 5 and concave mirror, and the high temperature gas is from exporting 4 ejections.
Embodiment four, form solar collecting device with column concave mirror 3, and heated liquid is conduction oil, and oil gets into from feed tube 7, in transducer 5, is heated intensification, regulates the distance between transducer and concave mirror, and high-temperature hot oil flows out from exporting 4.
The above; Be merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (7)
1. a conversion of solar energy equipment is characterized in that, comprises workbench, solar collecting device, luminous energy reforming unit; Wherein, solar collecting device, luminous energy reforming unit are fixed on the workbench; Solar collecting device projects the luminous energy reforming unit to the sunlight that converges, and the luminous energy reforming unit is converted into heat energy to sunshine, and liquid is heated at the luminous energy reforming unit and becomes high-temp liquid or gas, and output.
2. conversion of solar energy equipment according to claim 1 is characterized in that, described workbench also comprises mobile support component, the rotatable parts of being located at Working gantry bottom, be located at the support on workbench top and drive the drive unit of its rotation.
3. conversion of solar energy equipment according to claim 2 is characterized in that described support is used to support described solar collecting device and transducing devices; Between support and solar collecting device, also be provided with drive unit, the motion of described driving device controls solar collecting device.
4. according to claim 1 and 2 described conversion of solar energy equipment, it is characterized in that described drive unit comprises motor, control program, gear and speed changer, also can be without speed changer.
5. conversion of solar energy equipment according to claim 1 is characterized in that described solar collecting device comprises concave mirror, driver and photosensor; The motion of photosensor control driver, the driver drives solar collecting device is followed the tracks of solar motion.
6. according to claim 1 and 5 described conversion of solar energy equipment, it is characterized in that described concave mirror comprises column concave mirror or parabolic concave mirror.
7. conversion of solar energy equipment according to claim 1 is characterized in that, described luminous energy reforming unit comprises transducer, vapour-liquid conduit and support; Also can be without support; Can drive with drive unit, also can drive without drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104418893A CN102494410A (en) | 2011-12-27 | 2011-12-27 | Solar conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104418893A CN102494410A (en) | 2011-12-27 | 2011-12-27 | Solar conversion equipment |
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| Publication Number | Publication Date |
|---|---|
| CN102494410A true CN102494410A (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104418893A Pending CN102494410A (en) | 2011-12-27 | 2011-12-27 | Solar conversion equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711633Y (en) * | 2004-07-19 | 2005-07-20 | 姜呈祥 | Solar energy cooking range |
| CN2765107Y (en) * | 2005-02-01 | 2006-03-15 | 朱文祥 | Optically focused translucent type solar heat exchanger |
| CN101025294A (en) * | 2006-02-23 | 2007-08-29 | 朱文祥 | Fully-automatic light-collected solar water heater |
| CN101576321A (en) * | 2009-06-04 | 2009-11-11 | 李捷 | Solar energy photo-thermal high-temperature utilization system |
| CN102494411A (en) * | 2011-12-27 | 2012-06-13 | 北京雷特科技有限公司 | Solar conversion equipment for providing high-temperature liquid vapor |
-
2011
- 2011-12-27 CN CN2011104418893A patent/CN102494410A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711633Y (en) * | 2004-07-19 | 2005-07-20 | 姜呈祥 | Solar energy cooking range |
| CN2765107Y (en) * | 2005-02-01 | 2006-03-15 | 朱文祥 | Optically focused translucent type solar heat exchanger |
| CN101025294A (en) * | 2006-02-23 | 2007-08-29 | 朱文祥 | Fully-automatic light-collected solar water heater |
| CN101576321A (en) * | 2009-06-04 | 2009-11-11 | 李捷 | Solar energy photo-thermal high-temperature utilization system |
| CN102494411A (en) * | 2011-12-27 | 2012-06-13 | 北京雷特科技有限公司 | Solar conversion equipment for providing high-temperature liquid vapor |
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Application publication date: 20120613 |