CN202395694U - Reflection-type thermo-electricity conversion device - Google Patents
Reflection-type thermo-electricity conversion device Download PDFInfo
- Publication number
- CN202395694U CN202395694U CN2011204746681U CN201120474668U CN202395694U CN 202395694 U CN202395694 U CN 202395694U CN 2011204746681 U CN2011204746681 U CN 2011204746681U CN 201120474668 U CN201120474668 U CN 201120474668U CN 202395694 U CN202395694 U CN 202395694U
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- heat
- temperature difference
- thermo
- heat collector
- power generation
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- 238000006243 chemical reaction Methods 0.000 title abstract 4
- 230000005619 thermoelectricity Effects 0.000 title abstract 3
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000005678 Seebeck effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a reflection-type thermo-electricity conversion device which comprises a mounting frame connected with a base, wherein upturned expanse wings are arranged on the mounting frame and form acute angles together with the ground; a solar energy reflector is embedded into the mounting frame; the top of the mounting frame is connected with a heat collector which is arranged in a circumferential manner; temperature difference power generation elements are arranged on the inner side of the heat collector; radiating fins are connected with the inner sides of the temperature difference power generation elements; a storage battery is arranged in the base to collect the electrical energy generated by the temperature difference power generation elements; and the base is connected with the ground. According to the conversion device provided by the utility model, the solar energy reflector is adopted to intensively heat the heat collector, the sunlight is focused on the heat collector through the temperature difference power generation elements adopting a Seebeck effect generation method; and the heat is used to uniformly heat the heating ends of the temperature difference power generation elements, the radiating fins are arranged at the cool ends of the temperature difference power generation elements, and convective heat exchange is performed through a ventilation channel flow, so that the temperature difference is generated between the hot ends and the cool ends so as to generate current. The reflection-type thermo-electricity conversion device has the advantages of unique design, movable component omission and simplicity in operation.
Description
Technical field
The utility model relates to a kind of reflective heat electrical switching device.
Background technology
At present traditional tracking sunlight system (generally be use the one-mast support formula, adopt disc type but also have) is an employing photoinduction system.The photoinduction system causes power consumption big because of not stopping to seek light source when cloud is arranged.And cloud is when leaving, and taking time harmonizes follows the tracks of, and influencing energy output increases power consumption simultaneously.Simultaneously, owing to adopt Mechanical Driven, the maintenance cost of system is high, and operational reliability is low.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of the utility model is to provide a kind of reflective heat electrical switching device, has solved the employing traditional mechanical driving method of mentioning in the background technology and causes safeguarding and operation cost high the problem that reliability is low.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of reflective heat electrical switching device comprises mounting bracket 1, and said mounting bracket 1 links to each other with base 6, and mounting bracket 1 has the wing expanse that upwarps, and wing expanse is an acute angle with respect to the angle on ground; Solar energy reflector 2 is embedded in the mounting bracket 1; Mounting bracket 1 top connects heat collector 3, heat collector 3 circumferential arrangement, and heat collector 3 disposed inboard have thermo-electric generation element 4; The thermo-electric generation element 4 inboard fin 7 that connect; Base 6 inside are equipped with storage battery 5, and storage battery 5 is collected 4 energy output of thermo-electric generation element, and base 6 is connected with the face of land.
Pitch-dark or the anodic oxidation of said heat collector 3 circumference inner radial surface spraying, itself and thermo-electric generation element 4 applying positions are coated with the heat conduction ester.
Pitch-dark or the anodic oxidation of said thermo-electric generation element 4 sprayings, its hot junction and cold junction contact-making surface are smeared the heat conduction ester.
The utility model adopts the solar energy reflector to concentrate the heating heat collector; The thermo-electric generation element utilizes the method for Seebeck effect generating, and on heat collector, heat evenly heats the hot junction of thermo-electric generation element with solar light focusing; Its cold junction is installed fin; Through ventilation conduit heat convection, form the temperature difference with the hot junction, thereby produce electric current.The utility model design is ingenious, and no moving-member is simple to operate.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model along circumferential section.
Accompanying drawing 2 is looked up structural representation (arrow schematic channel inner fluid flow direction among the figure) for the utility model column part.
Embodiment
Specify the execution mode of the utility model below in conjunction with accompanying drawing and embodiment.
As shown in the figure, the utility model is a kind of reflective heat electrical switching device, comprises mounting bracket 1, and said mounting bracket 1 links to each other with base 6, and mounting bracket 1 has the wing expanse that upwarps, and wing expanse is an acute angle with respect to the angle on ground; Solar energy reflector 2 is embedded in the mounting bracket 1; Mounting bracket 1 top connects heat collector 3, heat collector 3 circumferential arrangement, and heat collector 3 disposed inboard have thermo-electric generation element 4; The thermo-electric generation element 4 inboard fin 7 that connect; Base 6 inside are equipped with storage battery 5, and storage battery 5 is collected 4 energy output of thermo-electric generation element, and base 6 is connected with the face of land.
Its concrete course of work is: as the case may be, confirm the angle on mounting bracket 1 wing expanse and ground; Through suitable connected mode base 6 is fixed on the bottom surface; Solar irradiation is mapped on the solar energy reflector 2, solar energy reflector 2 with solar light focusing on the circumference of the centered cylinder of forming by heat collector 3; Heat collector 3 is heated, and heat conducts to thermo-electric generation element 4 hot junctions that link to each other with heat collector 3; Through ventilation conduit heat loss through convection, 4 in thermo-electric generation unit begins generating to the cold junction of thermo-electric generation element 4 under the condition of the cold and hot end temperature difference through fin 7; Thermo-electric generation element institute energy output is collected and stored to storage battery 5.
The above; Only be the embodiment of the utility model; Be not that the utility model is done any restriction, everyly any simple modification that above embodiment did, change and equivalent structure changed, all still belong in the protection range of the utility model technical scheme according to the utility model technical spirit.
Claims (3)
1. a reflective heat electrical switching device comprises mounting bracket (1), it is characterized in that: said mounting bracket (1) links to each other with base (6), and mounting bracket (1) has the wing expanse that upwarps, and wing expanse is an acute angle with respect to the angle on ground; Solar energy reflector (2) is embedded in the mounting bracket (1); Mounting bracket (1) top connects heat collector (3), heat collector (3) circumferential arrangement, and heat collector (3) disposed inboard has thermo-electric generation element (4); The inboard fin (7) that connects of thermo-electric generation element (4); Base (6) inside is equipped with storage battery (5), and storage battery (5) is collected thermo-electric generation element (4) institute energy output, and base (6) is connected with the face of land.
2. reflective heat electrical switching device according to claim 1 is characterized in that, the pitch-dark or anodic oxidation of said heat collector (3) circumference inner radial surface spraying, and itself and thermo-electric generation element (4) applying position are coated with the heat conduction ester.
3. reflective heat electrical switching device according to claim 1 is characterized in that, the pitch-dark or anodic oxidation of said thermo-electric generation element (4) spraying, and its hot junction and cold junction contact-making surface are smeared the heat conduction ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204746681U CN202395694U (en) | 2011-11-24 | 2011-11-24 | Reflection-type thermo-electricity conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204746681U CN202395694U (en) | 2011-11-24 | 2011-11-24 | Reflection-type thermo-electricity conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395694U true CN202395694U (en) | 2012-08-22 |
Family
ID=46670593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204746681U Expired - Fee Related CN202395694U (en) | 2011-11-24 | 2011-11-24 | Reflection-type thermo-electricity conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395694U (en) |
-
2011
- 2011-11-24 CN CN2011204746681U patent/CN202395694U/en not_active Expired - Fee Related
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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: 20120822 Termination date: 20121124 |