CN103644659B - Zoom-type solar heat electric energy accumulator - Google Patents
Zoom-type solar heat electric energy accumulator Download PDFInfo
- Publication number
- CN103644659B CN103644659B CN201310686208.9A CN201310686208A CN103644659B CN 103644659 B CN103644659 B CN 103644659B CN 201310686208 A CN201310686208 A CN 201310686208A CN 103644659 B CN103644659 B CN 103644659B
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- water tank
- thermo
- generation sheet
- electric generation
- reflector
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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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- Photovoltaic Devices (AREA)
Abstract
Zoom-type solar heat electric energy accumulator, comprise the support of inclination, support is provided with the reflector of square face arc, namely by the arc on the face of cylinder of planar rectangular plate benging, in the locus of the optically focused band of reflector, absorber plate is installed, absorber plate is provided with uniformly the thermo-electric generation sheet of several semiconductors, being close to the endothermic water tank being provided with bar shaped above thermo-electric generation sheet, the top of endothermic water tank is provided with heat storage water tank, endothermic water tank is connected with heat storage water tank, heat storage water tank there are water inlet pipe and outlet pipe, thermo-electric generation sheet is connected with storage battery by charging control circuit, in order to store electrical energy.Advantage of the present invention is: 1, because endothermic water tank is constantly the cooling of thermo-electric generation sheet, make the temperature difference at thermo-electric generation sheet two ends comparatively large, the generating efficiency of thermo-electric generation sheet is higher; 2, create the hot water that can utilize for people and electric energy simultaneously; 3, whole system does not need external power supply; 4, autozoom, protection thermo-electric generation sheet is lowered the temperature, is unlikely to burn out.
Description
Technical field
The invention belongs to helioplant, i.e. a kind of zoom-type solar heat electric energy accumulator.
Background technology
At present, the utilization of solar energy receives people and pays close attention to widely, occur manyly utilizing solar device, be broadly divided into two classes, a class utilizes solar panel to generate electricity, and another kind of is utilize solar water heater that water is heated, but the thermal efficiency of this two classes device is not high, the thermal efficiency of solar panel only has about 15%, and the thermal efficiency of solar water heater only has about 50%, and they are more single to the utilization of solar energy.
Summary of the invention
In order to improve the efficiency of Solar use, obtaining electric energy and hot water simultaneously, the present invention proposes a kind of new design of zoom-type solar heat electric energy accumulator.
This zoom-type solar heat electric energy accumulator, comprise the support of inclination, it is characterized in that, support is provided with the reflector of square face arc, namely by the arc on the face of cylinder of planar rectangular plate benging, in the locus of the optically focused band of reflector, absorber plate is installed, absorber plate is provided with uniformly the thermo-electric generation sheet of several semiconductors, being close to the endothermic water tank being provided with bar shaped above thermo-electric generation sheet, the top of endothermic water tank is provided with heat storage water tank, endothermic water tank is connected with heat storage water tank, heat storage water tank there are water inlet pipe and outlet pipe, thermo-electric generation sheet is connected with storage battery by charging control circuit, in order to store electrical energy.
At the back side of reflector, screw rod is installed, screw rod is provided with adjusting gear, the driving gear of the output shaft end of adjusting gear and stepper motor is meshed, stepper motor and temperature controller electrical connection, absorber plate is provided with temperature sensor, temperature sensor and temperature controller electrical connection, the number of turns of the rotating forward of temperature controller control step motor, reversion and rotation, in order to change the radian of reflector, absorber plate is entered or shifts out optically focused band, stepper motor is also connected with storage battery, provides power by battery.
Principle of the present invention: by reflector facing to the sun, sunlight is radiated on the reflector of square face arc, sunshine reflects, focuses on absorber plate by reflector, heat is passed to thermo-electric generation sheet by absorber plate, the heating one end of thermo-electric generation sheet, form the temperature difference, make it generating, and electric energy is stored in battery by charging control circuit, while the generating of thermo-electric generation sheet, the other end of thermo-electric generation sheet passes to endothermic water tank heat, makes the water heating in endothermic water tank, water in endothermic water tank and heat storage water tank produces convection current, the water heating in heat storage water tank; When temperature sensor detects that the temperature of thermo-electric generation sheet is too high the heat resisting temperature of the thermo-electric generation sheet (can not more than 245C °), temperature controller will start stepper motor, by, driving gear, adjusting gear and screw rod change the radian of reflector, optically focused band is removed absorber plate, thermo-electric generation sheet is made to lower the temperature, be unlikely to burn out, when temperature sensor detects that the temperature of thermo-electric generation sheet is too low, temperature controller can start stepper motor again, change the radian of reflector, optically focused band is shifted near absorber plate.
Advantage of the present invention is apparent, 1, the reflector of square face arc concentrates sunlight, and heating absorber plate also heats temperature difference fever tablet, make it generating, because endothermic water tank is constantly the cooling of thermo-electric generation sheet, make the temperature difference at thermo-electric generation sheet two ends comparatively large, the generating efficiency of thermo-electric generation sheet is higher; 2, create the hot water that can utilize for people and electric energy, the utilization rate of solar energy can reach more than 65% simultaneously; 3, whole system does not need external power supply; 4, autozoom, protection thermo-electric generation sheet is lowered the temperature, is unlikely to burn out.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is left view of the present invention
In figure: 1, support, 2, reflector, 3, absorber plate, 4, thermo-electric generation sheet, 5, endothermic water tank, 6, heat storage water tank, 7, water inlet pipe, 8, outlet pipe, 9, charging control circuit, 10, battery, 11, screw rod, 12, adjusting gear, 13, stepper motor, 14, driving gear, 15, temperature controller, 16, temperature sensor.
Detailed description of the invention
As follows to the detailed description of the invention below in conjunction with accompanying drawing:
This zoom-type solar heat electric energy accumulator, comprise the support 1 of inclination, support 1 is provided with the reflector 2 of square face arc, namely by the arc on the face of cylinder of planar rectangular plate benging, in the locus of the optically focused band of reflector 2, absorber plate 3 is installed, absorber plate 3 is provided with uniformly the thermo-electric generation sheet 4 of several semiconductors, being close to the endothermic water tank 5 being provided with bar shaped above thermo-electric generation sheet 4, the top of endothermic water tank 5 is provided with heat storage water tank 6, endothermic water tank 5 is connected with heat storage water tank 6, heat storage water tank 6 there are water inlet pipe 7 and outlet pipe 8, thermo-electric generation sheet 4 is electrically connected by charging control circuit 9 and battery 10, in order to store electrical energy.
At the back side of reflector 2, screw rod 11 is installed, screw rod 11 is provided with adjusting gear 12, the driving gear 14 of the output shaft end of adjusting gear 12 and stepper motor 13 is meshed, stepper motor 13 and temperature controller 15 are electrically connected, absorber plate 3 is provided with temperature sensor 16, temperature sensor 16 and temperature controller 15 are electrically connected, the rotating forward of temperature controller 15 control step motor 13, reversion and the number of turns of rotating, in order to change the radian of reflector 2, absorber plate 3 is made to enter or shift out optically focused band, stepper motor 13 is also connected with storage battery 10, power is provided by battery 10.
Claims (1)
1. zoom-type solar heat electric energy accumulator, comprise the support of inclination, support is provided with the reflector of square face arc, namely by the arc on the face of cylinder of planar rectangular plate benging, in the locus of the optically focused band of reflector, absorber plate is installed, absorber plate is provided with uniformly the thermo-electric generation sheet of several semiconductors, being close to the endothermic water tank being provided with bar shaped above thermo-electric generation sheet, the top of endothermic water tank is provided with heat storage water tank, endothermic water tank is connected with heat storage water tank, heat storage water tank there are water inlet pipe and outlet pipe, thermo-electric generation sheet is connected with storage battery by charging control circuit, in order to store electrical energy, it is characterized in that,
At the back side of reflector, screw rod is installed, screw rod is provided with adjusting gear, the driving gear of the output shaft end of adjusting gear and stepper motor is meshed, stepper motor and temperature controller electrical connection, absorber plate is provided with temperature sensor, temperature sensor and temperature controller electrical connection, the number of turns of the rotating forward of temperature controller control step motor, reversion and rotation, in order to change the radian of reflector, absorber plate is entered or shifts out optically focused band, stepper motor is also connected with storage battery, provides power by battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686208.9A CN103644659B (en) | 2013-12-11 | 2013-12-11 | Zoom-type solar heat electric energy accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310686208.9A CN103644659B (en) | 2013-12-11 | 2013-12-11 | Zoom-type solar heat electric energy accumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644659A CN103644659A (en) | 2014-03-19 |
| CN103644659B true CN103644659B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310686208.9A Expired - Fee Related CN103644659B (en) | 2013-12-11 | 2013-12-11 | Zoom-type solar heat electric energy accumulator |
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| CN (1) | CN103644659B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087565A (en) * | 2017-06-08 | 2017-08-25 | 苏州市职业大学 | A kind of temperature difference operated type oxygen-increasing device |
| CN107166941A (en) * | 2017-06-16 | 2017-09-15 | 山东琦泉能源科技有限公司 | Adjustable solar panel drying device and application method |
| CN107367071B (en) * | 2017-07-21 | 2019-07-16 | 汤子琪 | A kind of solar generator energy storage control method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847686Y (en) * | 2005-12-19 | 2006-12-13 | 中国科学院广州能源研究所 | Light focusing heat collecting type solar energy temperature differential generator |
| DE102011078300A1 (en) * | 2011-06-29 | 2013-01-03 | Siemens Aktiengesellschaft | Solar system with a solar collector and a photovoltaic or thermoelectric converter |
| CN103258893A (en) * | 2013-03-20 | 2013-08-21 | 西安明光太阳能有限责任公司 | Domestic gallium arsenide solar power generating and water heating device installed out of balcony |
| CN103368464A (en) * | 2012-04-03 | 2013-10-23 | 赵吉庆 | Intelligent tracking solar-powered semiconductor temperature difference generation device |
| CN203629074U (en) * | 2013-12-11 | 2014-06-04 | 李贻曦 | Zooming type solar thermoelectricity accumulator |
-
2013
- 2013-12-11 CN CN201310686208.9A patent/CN103644659B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847686Y (en) * | 2005-12-19 | 2006-12-13 | 中国科学院广州能源研究所 | Light focusing heat collecting type solar energy temperature differential generator |
| DE102011078300A1 (en) * | 2011-06-29 | 2013-01-03 | Siemens Aktiengesellschaft | Solar system with a solar collector and a photovoltaic or thermoelectric converter |
| CN103368464A (en) * | 2012-04-03 | 2013-10-23 | 赵吉庆 | Intelligent tracking solar-powered semiconductor temperature difference generation device |
| CN103258893A (en) * | 2013-03-20 | 2013-08-21 | 西安明光太阳能有限责任公司 | Domestic gallium arsenide solar power generating and water heating device installed out of balcony |
| CN203629074U (en) * | 2013-12-11 | 2014-06-04 | 李贻曦 | Zooming type solar thermoelectricity accumulator |
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| Publication number | Publication date |
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| CN103644659A (en) | 2014-03-19 |
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