CN201898464U - Solar thermoelectric generator - Google Patents
Solar thermoelectric generator Download PDFInfo
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- CN201898464U CN201898464U CN2010206012300U CN201020601230U CN201898464U CN 201898464 U CN201898464 U CN 201898464U CN 2010206012300 U CN2010206012300 U CN 2010206012300U CN 201020601230 U CN201020601230 U CN 201020601230U CN 201898464 U CN201898464 U CN 201898464U
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Abstract
The utility model relates to a solar thermoelectric generator, which comprises a solar heat collection plate and a thermoelectric generating device. The thermoelectric generating device includes a heat transfer oil heat collection tank, a thermoelectric generating plate set and a heat transfer oil heat dissipation tank, the heat transfer oil heat collection tank is communicated with the solar heat collection plate through a heat transfer oil pipeline system, a copper-clad laminate is positioned between the heat transfer oil heat collection tank and the heat transfer oil heat dissipation tank, while the upper surfaces of thermoelectric generating plates are tightly attached to the heat transfer oil heat collection tank, the lower surfaces of the thermoelectric generating plates are tightly attached to the heat transfer oil heat dissipation tank, the thermoelectric generating plates are embedded into the copper-clad laminate, the thermoelectric generating plates are connected with wires through a welded outlet anode and a welded outlet cathode of the copper-clad laminate, and heat pipes are mounted on the heat transfer oil heat dissipation tank to dissipate heat. The solar thermoelectric generator is high in generation efficiency, can substitute a solar panel to generate power, and is a novel energy-saving emission-reducing renewable energy resource technical device substituting photocells.
Description
Technical field
The utility model relates to a kind of solar energy thermo-electric generation machine.
Background technology
Present energy demand growing tension, and traditional fossil fuel can not adapt to current energy conservation and environment protection, and fossil fuel also belongs to non-renewable energy, therefore effective utilization of regenerative resource might be the trend of future source of energy development, promptly relying on luminous energy exciting light cell power generation by the solar energy photocell board generating promptly is a quantum jump, but the solar photocell generating efficiency is lower, can't satisfy current demand.
Summary of the invention
The purpose of this utility model is to provide a kind of solar energy thermo-electric generation machine, this solar energy thermo-electric generation machine has changed the mode of utilizing of solar energy, replace solar cell power generation with the generating efficiency that is higher than solar panel, become energy-saving and emission-reduction, the developing direction of renewable energy resources new technology.
Solar energy thermo-electric generation machine of the present utility model, comprise solar heat-collection plate and temperature difference electricity generation device, described temperature difference electricity generation device comprises conduction oil heat-collecting box, thermo-electric generation sheet group and conduction oil heat radiation case, and described conduction oil heat-collecting box is connected by the thermal conductive oil pipeline system with solar heat-collection plate; Described thermo-electric generation sheet group is connected by many thermo-electric generation sheets that are embedded in the copper-clad plate and forms, described copper-clad plate is between conduction oil heat-collecting box and conduction oil heat radiation case, the upper surface of thermo-electric generation sheet is close to the conduction oil heat-collecting box, and the lower surface of thermo-electric generation sheet is close to conduction oil heat radiation case; Described conduction oil heat radiation case is equipped with heat pipe.
The upper surface of described solar heat-collection plate applies full copper titanium nitride coating.
The empty face of the dew of described conduction oil heat-collecting box all applies insulating moulding coating.
Described each thermo-electric generation sheet is in series or is in parallel.
The electric output of described thermo-electric generation sheet is connected with power regulator module.
Solar energy thermo-electric generation machine of the present utility model can replace solar cell power generation with the generating efficiency that is higher than 12 times of solar panels, become energy-saving and emission-reduction, replace photronic a kind of new renewable energy resources technique device, this solar energy thermo-electric generation machine can replace the power plant and save the non-renewable energy such as a large amount of coals; Without any discharging and pollution; As long as periodic maintenance, the life-span can be for 20 years.This solar energy thermo-electric generation machine utilizes the roof of train, the ship top generating of steamer, exploitation electric train, the charger of electric ship and electric automobile.Also can power separately in the area that does not have electrical network, such as: grassland, desert island, military base etc.
Description of drawings
Accompanying drawing is the decomposition texture schematic diagram of the utility model device.
Among the figure: 1, solar heat-collection plate; 2,9, oil pipe; 3, conduction oil heat-collecting box; 4, copper-clad plate; 5, thermo-electric generation sheet; 6, conduction oil heat radiation case; 7, heat pipe; 8, oil pump.
Embodiment
Solar energy thermo-electric generation machine of the present utility model comprises full copper solar heat-collection plate 1 and temperature difference electricity generation device, and the upper surface coated with titanium nitride coating of solar heat-collection plate 1 makes heat absorption capacity stronger; Described temperature difference electricity generation device comprises conduction oil heat-collecting box 3 that full copper or copper aluminum composite material make, by many thermo-electric generation sheets 5 that are embedded in the copper-clad plate 4 be in series thermo-electric generation sheet group that forms and the conduction oil heat radiation case of making by full copper or copper aluminum composite material 6, wherein, conduction oil heat-collecting box 3 is connected by oil pipe 2 and 9 with solar heat-collection plate 1, the oil inlet pipe place is provided with oil pump 8, and the Rapid Cycle that is used for conduction oil comes transferring heat energy to give the thermo-electric generation sheet; Described copper-clad plate 4 between conduction oil heat-collecting box 3 and conduction oil heat radiation case 6,40 X, 40 X 4(mm) thermo-electric generation sheet 5 be inlaid in the copper-clad plate 4 and each thermo-electric generation sheet 5 adopts series systems to draw both positive and negative polarity by the copper-clad plate welding to connect lead; The upper surface of thermo-electric generation sheet 5 is close to the lower surface of conduction oil heat-collecting box 3, and five of all the other of described conduction oil heat-collecting box 3 are revealed empty face and all applied space flight insulating moulding coating such as ZS-211 reflecting heat insulation paint, heat-insulation and heat-preservation efficient 90%; The lower surface of thermo-electric generation sheet 5 is close to conduction oil heat radiation case 6, described conduction oil heat radiation case 6 is equipped with many heat pipes 7, and it can promptly derive heat come, and is radiator heat conduction with this heat pipe, efficient is tens times of copper, can guarantee enough work temperature difference of thermo-electric generation sheet; The electric output of described thermo-electric generation sheet 5 is connected with power regulator module DC-DC voltage-stabilizing charger, the solar energy thermo-electric generation machine sends after the direct current, modulate out-put supply by high power D C-DC Voltage stabilizing module, promptly can be the charging of lithium ion battery group then, or the process inverter is a grid power transmission.
Operation principle: when solar radiation during full copper titanium nitride coating solar heat-collection plate surperficial, the heat of solar energy is absorbed rapidly by full copper titanium nitride coating solar heat-collection plate, at the high temperature that produces about 200 ℃ in the pipeline of thermal-arrest plate, by being full of the conduction oil of pipeline in the thermal-arrest plate, under the promotion of hot oil pump, the compound heat-collecting box base plane of copper aluminium of heat being taken to falling heat-transfer oil provides heat energy for the thermo-electric generation sheet of being close to; After absorbing heat energy above the thermo-electric generation sheet, its another side is close to the heat pipe composite copper aluminium radiator, by the superpower thermolysis of heat pipe, makes thermo-electric generation sheet two sides produce the temperature difference, and the thermo-electric generation sheet just sends direct current.The output voltage of solar energy thermo-electric generation machine and electric current depend on the connection in series-parallel quantity of thermo-electric generation sheet and the power of the mode of connection and sunlight.
The generating efficiency of at present best mono-crystalline silicon solar photovoltaic cell module can only reach 180W/ square metre, and 40 X, 40 X 4(mm) thermo-electric generation sheet as long as satisfy the temperature difference on 60 ℃ on thermo-electric generation sheet two sides, just can produce 3.5V, the direct current that 1A is above, the power of 3.5W.That is to say that the solar energy thermo-electric generation machine can generate electricity 2190W/ square metre, the mono-crystalline silicon solar photovoltaic cell module can only generate electricity 180W/ square metre, the efficient of thermo-electric generation is 12 times of solar energy tabula rasa generating, therefore it can replace solar cell power generation, become energy-saving and emission-reduction, replace photronic a kind of new utilization of regenerative energy technique device.
Claims (5)
1. solar energy thermo-electric generation machine, it is characterized in that: comprise solar heat-collection plate (1) and temperature difference electricity generation device, described temperature difference electricity generation device comprises conduction oil heat-collecting box (3), thermo-electric generation sheet group and conduction oil heat radiation case (6), and described conduction oil heat-collecting box (3) is connected by the thermal conductive oil pipeline system with solar heat-collection plate (1); Described thermo-electric generation sheet group is connected by many thermo-electric generation sheets (5) that are embedded in the copper-clad plate (4) and forms, described copper-clad plate (4) is positioned between conduction oil heat-collecting box (3) and the conduction oil heat radiation case (6), the upper surface of thermo-electric generation sheet (5) is close to conduction oil heat-collecting box (3), and the lower surface of thermo-electric generation sheet (5) is close to conduction oil heat radiation case (6); Described conduction oil heat radiation case (6) is equipped with heat pipe (7).
2. solar energy thermo-electric generation machine according to claim 1 is characterized in that: the upper surface coated with titanium nitride coating of described solar heat-collection plate (1).
3. solar energy thermo-electric generation machine according to claim 1 is characterized in that: the empty face of the dew of described conduction oil heat-collecting box (3) all applies insulating moulding coating.
4. solar energy thermo-electric generation machine according to claim 1 is characterized in that: described each thermo-electric generation sheet (5) is in series or is in parallel.
5. solar energy thermo-electric generation machine according to claim 1 is characterized in that: the electric output of described thermo-electric generation sheet (5) is connected with power regulator module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206012300U CN201898464U (en) | 2010-11-11 | 2010-11-11 | Solar thermoelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206012300U CN201898464U (en) | 2010-11-11 | 2010-11-11 | Solar thermoelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898464U true CN201898464U (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206012300U Expired - Fee Related CN201898464U (en) | 2010-11-11 | 2010-11-11 | Solar thermoelectric generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN201898464U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431417A (en) * | 2011-12-07 | 2012-05-02 | 苏州同济材料科技有限公司 | Solar temperature reducing device for vehicle |
| CN105332461A (en) * | 2015-12-01 | 2016-02-17 | 金春松 | Electricity generation brick |
| CN109546891A (en) * | 2018-11-30 | 2019-03-29 | 江苏科技大学 | A kind of traffic lights backup power source based on thermoelectric cell power generation |
| CN111277202A (en) * | 2020-03-13 | 2020-06-12 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
| CN112803833A (en) * | 2020-12-11 | 2021-05-14 | 沈阳工程学院 | Miniature semiconductor thermoelectric generator |
-
2010
- 2010-11-11 CN CN2010206012300U patent/CN201898464U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431417A (en) * | 2011-12-07 | 2012-05-02 | 苏州同济材料科技有限公司 | Solar temperature reducing device for vehicle |
| CN105332461A (en) * | 2015-12-01 | 2016-02-17 | 金春松 | Electricity generation brick |
| CN109546891A (en) * | 2018-11-30 | 2019-03-29 | 江苏科技大学 | A kind of traffic lights backup power source based on thermoelectric cell power generation |
| CN111277202A (en) * | 2020-03-13 | 2020-06-12 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
| CN111277202B (en) * | 2020-03-13 | 2023-10-24 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
| CN112803833A (en) * | 2020-12-11 | 2021-05-14 | 沈阳工程学院 | Miniature semiconductor thermoelectric generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20111111 |