CN108599623A - A kind of modular thermo-electric generation radiator - Google Patents
A kind of modular thermo-electric generation radiator Download PDFInfo
- Publication number
- CN108599623A CN108599623A CN201810450954.0A CN201810450954A CN108599623A CN 108599623 A CN108599623 A CN 108599623A CN 201810450954 A CN201810450954 A CN 201810450954A CN 108599623 A CN108599623 A CN 108599623A
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- China
- Prior art keywords
- radiator
- heat
- electric generation
- thermo
- module
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
Abstract
The present invention relates to a kind of modular thermo-electric generation radiators, including semi-conductor thermo-electric generation module, accumulator, motor drive module and boosting voltage stabilizing control module, the hot and cold side of the semi-conductor thermo-electric generation module adheres to the heat-conducting interface material, enhance heat pipe heat radiation ability by radiator rib structure, power output end is connect by conducting wire with boosting voltage stabilizing control module, by voltage stabilization to 12V, voltage is passed through into conducting wire reasonable distribution to accumulator and motor drive module by the control of the boosting voltage stabilizing control module, control the energy storage efficiency of the accumulator and the rate of heat dispation of radiator fan.The present invention provides a kind of modular thermo-electric generation radiators, a variety of operative scenarios can be directed to, make full use of industry or life waste heat, waste heat can either be converted to electric energy and be stored into accumulator, efficiently heat can be distributed again, it ensure that the normal operation of equipment, energy conservation and environmental protection meet the radiating requirements of equipment and the reasonable utilization of the energy.
Description
Technical field
The present invention relates to semiconductor temperature differential generating fields, and in particular to a kind of modular thermo-electric generation radiator.
Background technology
With the development of society, per capita energy's demand constantly rises, the non-renewable energy resources such as coal, oil, natural gas
Increasingly depleted.At the same time, the 72% of primary energy consumption amount can spread or be transformed into environment, be discharged in the form of waste heat
Fall, on the one hand, a large amount of waste heat is not fully utilized in production and life, is the significant wastage to the energy, another party
Face can influence certain production processes, working efficiency is caused to reduce if waste heat is discharged not in time.
Thermal energy can be converted directly into electric energy by thermoelectric generation, be provided simultaneously with pollution-free, noiseless, it is compact-sized,
The advantages that long lifespan is a kind of green, environmental protection power-saving technology.Thermoelectric generation film generated output commercial at present generally 5~
Between 25W, appearance and size is generally between (30~56) mm* (30~56) mm, and thickness is generally between 3~4mm.Output power
It is related with the temperature difference of power generation sheet hot and cold side with generating efficiency, allow in use scope in thermoelectric generation film, the temperature difference is bigger, and generate electricity energy
Power is stronger.
Therefore, it mostly uses radiator in cold end to radiate to cold end in time, to keep the good temperature difference, but very
In the case of more, heater calorific value is larger, or since structure limitation does not allow preferably liquid to be forced to cool down using heat dissipation effect,
Cause cold junction temperature that cannot be controlled well, influences heat dissipation effect and generating efficiency.
Invention content
In view of defects in the prior art, the present invention provides a kind of modular thermo-electric generation radiators, fully profit
The generating capacity of thermo-electric generation component is improved, while strengthening the heat dissipation of radiator by controlling cold junction temperature with the waste heat energy
Ability.User voluntarily can select multiple progress connection in series-parallel and selection use pattern according to heat dissipation area and radiating condition.
In order to reach the above-mentioned purpose of the present invention, the present invention provides a kind of modular thermo-electric generation radiators, including：
Semi-conductor thermo-electric generation module 1, radiator fan 6, motor drive module 7, boosting voltage stabilizing control module 8, accumulator
9, the power output end of the semi-conductor thermo-electric generation module 1 is connected by the first conducting wire 10 with the boosting voltage stabilizing control module 8
It connects, the output end of the boosting voltage stabilizing control module 8 is driven with the accumulator 9 and the motor respectively by the second conducting wire 11
Module 7 connects, and the motor drive module 7 is connect with the radiator fan 6；
The electric energy that the boosting voltage stabilizing control module 8 receives the output of the semi-conductor thermo-electric generation module 1 carries out at voltage stabilizing
Reason, and voltage stabilizing electric energy is respectively sent to by the accumulator 9 and the motor drive module 7 by the second conducting wire 11, to right
The accumulator 9 charges, and controls the action of the motor drive module 7, and then controls radiator fan 6 and rotate.
Further, the semi-conductor thermo-electric generation module 1 is made of single or multiple thermoelectric generation film connection in series-parallel.
Further, the semi-conductor thermo-electric generation module 1 has cold and hot end, and the cold and hot end, which is adhered to, to be led
Thermal interfacial material 2, the hot junction are closely connect with heat-conducting metal block 3, and the cold end is closely connect with heat pipe 5 and radiator 4, institute
It states heat-conducting metal block 3 and radiator 4 connects, the radiator fan 6 is fixed on the radiator 4.
Further, the heat-conducting metal block 3 and 4 material of main part of the radiator are aluminium alloy or copper.
Further, the heat-conducting interface material 2 is heat-conducting silicone grease, heat-conducting silica gel sheet, heat conduction phase-change material or heat-conducting glue
Band.
Further, the radiator 4 is dentation radiator, column radiator, calandria heat radiator or heat-pipe radiator.
Further, the heat-conducting metal block 3 and the radiator 4 and the radiator 4 and the radiator fan 6 it
Between by buckling or being bolted.
Compared with prior art, beneficial effects of the present invention：
The present invention provides a kind of modular thermo-electric generation radiators, can be directed to a variety of operative scenarios, make full use of
Industry or life waste heat, can either convert waste heat to electric energy and be stored into accumulator, and can efficiently distribute heat,
It ensure that the normal operation of equipment, energy conservation and environmental protection meet the radiating requirements of equipment and the reasonable utilization of the energy.
Description of the drawings
For the clearer technical solution for illustrating the embodiment of the present invention or the prior art, to embodiment or will show below
There is attached drawing needed in technology description to do one simply to introduce, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of overall structure figure of modular thermo-electric generation radiator of the present invention；
Fig. 2 is the structure chart of thermoelectric generation film；
Fig. 3 is a kind of functional block diagram of modular thermo-electric generation radiator of the present invention.
Attached drawing mark is as follows in figure：
1-semi-conductor thermo-electric generation module；2-heat-conducting interface materials；3-heat-conducting metal blocks；4-radiators；5-heat
Pipe；6-radiator fans；7-motor drive modules；8-boosting voltage stabilizing control modules；9-accumulators；10-the first conducting wire；
11-the second conducting wire；12-thermal conductive ceramics；13-electric conductors；14-N-type semiconductors；15-P-type semiconductors.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the embodiment of the present invention clearer, with reference to the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention clearly completely described：
As shown in Figure 1：A kind of modular thermo-electric generation radiator, including semi-conductor thermo-electric generation module 1, heat-conducting metal
Block 3, radiator 4, heat pipe 5, radiator fan 6, motor drive module 7；The power output end of the semi-conductor thermo-electric generation module 1
It is connect with boosting voltage stabilizing control module 8 by the first conducting wire 10, by voltage stabilization to 12V, mould is controlled by the boosting voltage stabilizing
The control of block 8 distributes voltage to accumulator 9 and motor drive module 7 by the second conducting wire 11, controls the storage of the accumulator 9
The rate of heat dispation of energy efficiency and radiator fan 6；The semi-conductor thermo-electric generation module 1 by single or multiple thermoelectric generation film strings simultaneously
Connection composition；There is the semi-conductor thermo-electric generation module 1 cold and hot end, the cold and hot end to adhere to heat-conducting interface material
2, hot junction is closely connect with heat-conducting metal block 3, and cold end is closely connect with heat pipe 5 and radiator 4, is increased by radiator rib structure
Heat-flash pipe heat-sinking capability；The heat-conducting metal block 3 and radiator 4 connect, and the radiator fan 6 is fixed on the radiator 4；Institute
It is heat-conducting silicone grease, heat-conducting silica gel sheet, heat conduction phase-change material or heat-conducting glue band to state heat-conducting interface material 2；The radiator 4 is dentation
Radiator, column radiator, calandria heat radiator or heat-pipe radiator；4 material of main part of the heat-conducting metal block 3 and the radiator
It is aluminium alloy or copper.
In use, heat-conducting metal block 3 is close to heat source, due to heat source various shapes, heat-conducting metal block 3 can quickly absorb
Waste heat is simultaneously uniformly transferred to semi-conductor thermo-electric generation module 1 so that its hot and cold side generates the temperature difference and passes through to generate potential difference
Voltage stabilizing control module 8 of boosting is by voltage stabilization to 12V and exports to motor drive module 7 and accumulator 9, on the one hand can drive and dissipate
Heat dissipation is strengthened in the rotation of Hot-air fan 6, and the hot and cold side temperature difference is maintained in usable range, on the other hand can be charged to accumulator 9.In work
In industry use environment, fan terminal voltage can be reduced, fan low speed is made to run, increase energy storage terminal voltage, most of electric energy is stored up
It deposits into accumulator；It is needing to strengthen heat dissipation effect, fan terminal voltage can be increased, make fan high-speed cruising, reduced
It is even switched off energy storage terminal voltage, heat dissipation effect is further strengthened by the high-speed rotation of fan.
A kind of modular thermo-electric generation radiator of the present invention can be produced by semi-conductor thermo-electric generation module 1 using waste heat
Raw electric energy is simultaneously stored into accumulator 9, while strengthening heat-sinking capability using radiator fan 6, by voltage stabilizing control module 8 of boosting,
To needing recovery waste heat and needing the situation to radiate as early as possible that can be effectively treated, energy conservation and environmental protection.Root is convenient in modularized design
It arranges, can be used with multiple equipment connection in series-parallel according to specific environment and heat source shape.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of modular thermo-electric generation radiator, which is characterized in that including：
Semi-conductor thermo-electric generation module (1), motor drive module (7), boosting voltage stabilizing control module (8), stores radiator fan (6)
The power output end of battery (9), the semi-conductor thermo-electric generation module (1) passes through the first conducting wire (10) and the boosting voltage stabilizing control
Molding block (8) connect, it is described boosting voltage stabilizing control module (8) output end by the second conducting wire (11) respectively with the accumulator
(9) it is connect with the radiator fan (6) with the motor drive module (7) connection, the motor drive module (7)；
The electric energy that the boosting voltage stabilizing control module (8) receives semi-conductor thermo-electric generation module (1) output carries out at voltage stabilizing
Reason, and voltage stabilizing electric energy is respectively sent to by the accumulator (9) and the motor drive module (7) by the second conducting wire (11),
To charge to the accumulator (9), and the motor drive module (7) action is controlled, and then controls radiator fan (6)
Rotation.
2. a kind of modular thermo-electric generation radiator according to claim 1, which is characterized in that the semiconductor temperature difference hair
Electric module (1) forms for single or multiple thermoelectric generation film connection in series-parallel.
3. a kind of modular thermo-electric generation radiator according to claim 1, which is characterized in that the semiconductor temperature difference hair
There is electric module (1) cold and hot end, the cold and hot end to adhere to heat-conducting interface material (2), the hot junction and heat conduction gold
Belong to block (3) closely to connect, the cold end is closely connect with heat pipe (5) and radiator (4), the heat-conducting metal block (3) and heat dissipation
Device (4) connects, and the radiator fan (6) is fixed on the radiator (4).
4. a kind of modular thermo-electric generation radiator according to claim 3, which is characterized in that the heat-conducting metal block
(3) and the material of main part of the radiator (4) is aluminium alloy or copper.
5. a kind of modular thermo-electric generation radiator according to claim 3, which is characterized in that the heat-conducting interface material
(2) it is heat-conducting silicone grease, heat-conducting silica gel sheet, heat conduction phase-change material or heat-conducting glue band.
6. a kind of modular thermo-electric generation radiator according to claim 3, which is characterized in that the radiator (4) is
Dentation radiator, column radiator, calandria heat radiator or heat-pipe radiator.
7. a kind of modular thermo-electric generation radiator according to claim 3, which is characterized in that the heat-conducting metal block
(3) pass through buckle or bolt between the radiator (4) and between the radiator (4) and the radiator fan (6)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450954.0A CN108599623A (en) | 2018-05-11 | 2018-05-11 | A kind of modular thermo-electric generation radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450954.0A CN108599623A (en) | 2018-05-11 | 2018-05-11 | A kind of modular thermo-electric generation radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108599623A true CN108599623A (en) | 2018-09-28 |
Family
ID=63637326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450954.0A Withdrawn CN108599623A (en) | 2018-05-11 | 2018-05-11 | A kind of modular thermo-electric generation radiator |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336489A (en) * | 2019-07-31 | 2019-10-15 | 华中科技大学 | A kind of Natural gas letdown station small-power heat accumulating type semiconductor power generation device |
| CN111432611A (en) * | 2020-04-29 | 2020-07-17 | 中国电子科技集团公司第七研究所 | VPX machine case with heat dissipation function |
| CN111834698A (en) * | 2020-07-16 | 2020-10-27 | 上海海事大学 | PCM-fin-air cooling battery thermal management system based on thermoelectric generation coupling |
| CN112803833A (en) * | 2020-12-11 | 2021-05-14 | 沈阳工程学院 | Miniature semiconductor thermoelectric generator |
| CN113037139A (en) * | 2021-02-25 | 2021-06-25 | 江苏大学 | Two-stage type waste heat recovery self-sufficient lighting system |
| CN113939157A (en) * | 2021-10-15 | 2022-01-14 | 上海山源电子科技股份有限公司 | Heat dissipation system for power supply equipment with closed shell |
-
2018
- 2018-05-11 CN CN201810450954.0A patent/CN108599623A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336489A (en) * | 2019-07-31 | 2019-10-15 | 华中科技大学 | A kind of Natural gas letdown station small-power heat accumulating type semiconductor power generation device |
| CN111432611A (en) * | 2020-04-29 | 2020-07-17 | 中国电子科技集团公司第七研究所 | VPX machine case with heat dissipation function |
| CN111834698A (en) * | 2020-07-16 | 2020-10-27 | 上海海事大学 | PCM-fin-air cooling battery thermal management system based on thermoelectric generation coupling |
| CN112803833A (en) * | 2020-12-11 | 2021-05-14 | 沈阳工程学院 | Miniature semiconductor thermoelectric generator |
| CN113037139A (en) * | 2021-02-25 | 2021-06-25 | 江苏大学 | Two-stage type waste heat recovery self-sufficient lighting system |
| CN113939157A (en) * | 2021-10-15 | 2022-01-14 | 上海山源电子科技股份有限公司 | Heat dissipation system for power supply equipment with closed shell |
| CN113939157B (en) * | 2021-10-15 | 2022-11-25 | 上海山源电子科技股份有限公司 | Heat dissipation system for power supply equipment with closed shell |
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Application publication date: 20180928 |