CN216521955U - Temperature difference power generation device - Google Patents
Temperature difference power generation device Download PDFInfo
- Publication number
- CN216521955U CN216521955U CN202122548512.XU CN202122548512U CN216521955U CN 216521955 U CN216521955 U CN 216521955U CN 202122548512 U CN202122548512 U CN 202122548512U CN 216521955 U CN216521955 U CN 216521955U
- Authority
- CN
- China
- Prior art keywords
- heat
- thermoelectric
- power generation
- generation piece
- thermoelectric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a thermoelectric power generation device, which comprises a heat supply furnace end, a thermoelectric power generation piece, a heat conduction aluminum bar, a heat dissipation assembly and an energy storage module, wherein the heat conduction aluminum bar is used for conducting heat energy on the heat supply furnace end to the hot end of the thermoelectric power generation piece, the heat dissipation assembly is used for reducing the temperature of the cold end of the thermoelectric power generation piece, the energy storage module is used for stabilizing and storing the heat energy generated by the thermoelectric power generation piece, the heat conduction aluminum bar penetrates through a furnace end base from bottom to top and is attached to one side of the heat supply furnace end, the hot end of the thermoelectric power generation piece is attached to the lower bottom end of the heat conduction aluminum bar, the cold end of the thermoelectric power generation piece is attached to the heat dissipation assembly, and the input end of the energy storage module is connected with the output end of the thermoelectric power generation piece. According to the temperature difference power generation device provided by the utility model, the temperature difference power generation device is added in the gas heating furnace, so that redundant heat energy of the gas heating furnace can be directly converted into electric energy to supply power to other electric appliances, and the heat utilization rate is further improved.
Description
Technical Field
The utility model relates to the technical field of thermoelectric power generation, in particular to a thermoelectric power generation device.
Background
At present, a gas heating furnace is used as a household heating star product in winter, and can generate a large amount of heat in the using process to bring certain warmth to people in cold winter. However, in practice, a large part of heat generated in the use process of the gas heating furnace is directly irradiated on the wall surface or the ground, and further partial loss and waste of heat energy are caused.
Therefore, it is desirable to provide a thermoelectric power generation device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a temperature difference power generation device, which can directly convert redundant heat energy of a gas heating furnace into electric energy to supply power to other electric appliances by adding the temperature difference power generation device in the gas heating furnace, thereby improving the heat utilization rate.
In order to solve the technical problems, one technical scheme adopted by the utility model is to provide a thermoelectric power generation device, which comprises a heat supply furnace end 1, a thermoelectric power generation sheet 2, a heat conduction aluminum bar 3 for conducting heat energy on the heat supply furnace end 1 to a hot end of the thermoelectric power generation sheet 2, a heat dissipation assembly 4 for reducing the temperature of the cold end of the thermoelectric power generation sheet 2, and an energy storage module 5 for stabilizing and storing the heat energy generated by the thermoelectric power generation sheet 2, wherein the heat conduction aluminum bar 3 penetrates through a furnace end base 11 from bottom to top and is attached to one side of the heat supply furnace end 1, the hot end of the thermoelectric power generation sheet 2 is attached to the lower bottom end of the heat conduction aluminum bar 3, the cold end of the thermoelectric power generation sheet 2 is attached to the heat dissipation assembly 4, and an input end of the energy storage module 5 is connected with an output end of the thermoelectric power generation sheet 2.
Preferably, the energy storage module 5 includes therein an electric energy conversion circuit 51 for performing electric energy conversion on the thermoelectric energy generated by the thermoelectric generation piece 2, and a storage battery 52 for storing the electric energy after the electric energy conversion by the electric energy conversion circuit 51, an input end of the electric energy conversion circuit 51 is connected to an output end of the thermoelectric generation piece 2, and an input end of the storage battery 52 is connected to an output end of the electric energy conversion circuit 51.
Preferably, the heat dissipation assembly 4 includes a heat dissipation fin 41 and a heat dissipation fan 42, the cold end of the thermoelectric generation piece 2 is attached to the heat dissipation fin 41, and the heat dissipation fan 42 is attached to one side of the heat dissipation fin 41.
Preferably, a clamping hole 12 is formed in the edge of one side of the lower bottom end of the burner base 11, the clamping hole is used for allowing the air outlet 421 at the upper end of the heat dissipation fan 42 to penetrate through the clamping hole, a plurality of convection through holes 411 are formed in the left side and the right side of the heat dissipation fin 41, and the air inlet 422 of the heat dissipation fan 42 is communicated with the convection through holes 411.
Preferably, the battery 52 is electrically connected with a power indication module 53 for displaying the power of the battery 52.
The utility model has the beneficial effects that: according to the temperature difference power generation device provided by the utility model, the temperature difference power generation device is added in the gas heating furnace, so that redundant heat energy of the gas heating furnace can be directly converted into electric energy to supply power to other electric appliances, and the heat utilization rate is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a thermoelectric power generation device according to the present invention;
FIG. 2 is another angular configuration view of FIG. 1;
FIG. 3 is an enlarged view of the structure of the heat-conducting aluminum bar, thermoelectric generation fins and heat dissipation assembly shown in FIG. 1;
FIG. 4 is an overall block diagram of FIG. 3;
fig. 5 is a simplified circuit layout diagram of fig. 1.
The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:
a heat supply furnace end 1; a thermoelectric generation piece 2; a heat-conducting aluminum bar 3; a heat dissipating component 4; an energy storage module 5; a burner base 11; a chucking hole 12; heat radiating fins 41; a heat radiation fan 42; a convective through-hole 411; an air outlet 421; an air inlet 422; an electric energy conversion circuit 51; a battery 52; and a power indication module 53.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the drawings.
Please refer to fig. 1 to 5, the thermoelectric power generation device of the present embodiment includes a heat supply furnace end 1, a thermoelectric power generation sheet 2, a heat conduction aluminum bar 3 for conducting heat energy on the heat supply furnace end 1 to the hot end of the thermoelectric power generation sheet 2, a heat dissipation assembly 4 for reducing the cold end temperature of the thermoelectric power generation sheet 2, an energy storage module 5 for stabilizing and storing the heat energy generated by the thermoelectric power generation sheet 2, the heat conduction aluminum bar 3 passes through a furnace end base 11 from bottom to top and is attached to one side of the heat supply furnace end 1, the hot end of the thermoelectric power generation sheet 2 is attached to the lower bottom end of the heat conduction aluminum bar 3, the cold end of the thermoelectric power generation sheet 2 is attached to the heat dissipation assembly 4, and the input end of the energy storage module 5 is connected to the output end of the thermoelectric power generation sheet 2.
In this embodiment, the gas heating stove can provide the heat for the hot junction of thermoelectric generation piece 2 as the heat source, and the cold junction of thermoelectric generation piece 2 is through installing radiator unit 4, can be effectual in order to maintain the temperature difference between the cold and hot end of thermoelectric generation piece 2, makes it produce thermoelectric energy.
Preferably, when the thermoelectric generation piece 2 senses the temperature difference, electrons in the thermoelectric generation piece will flow directionally, so that a small amount of alternating current which is enough for use is generated, and the energy storage module 5 can supply power to the heat dissipation assembly 4 and other electric appliances after storing the electric energy.
Preferably, the heating stove can produce a large amount of heats in the use, for increasing the utilization ratio, this application can add thermoelectric generation device in the heating stove to directly turn into the electric energy with the heat energy conversion in the electric heater and go to supplying power for other electrical apparatus spare in the heating stove.
Preferably, the energy storage module 5 includes an electric energy conversion circuit 51 for performing electric energy conversion on thermoelectric energy generated by the thermoelectric generation piece 2, and a storage battery 52 for storing electric energy converted by the electric energy conversion circuit 51, an input end of the electric energy conversion circuit 51 is connected to an output end of the thermoelectric generation piece 2, and an input end of the storage battery 52 is connected to an output end of the electric energy conversion circuit 51.
In this embodiment, the input end of the electric energy conversion circuit 51 is connected to the output end of the thermoelectric generation sheet 2, and is used for converting the ac power into the dc power and boosting and stabilizing the voltage of the electric energy, and the input end of the storage battery 52 is connected to the output end of the electric energy conversion circuit 51, and is used for storing the electric energy after the electric energy conversion.
Preferably, the storage battery 52 can be connected to a mobile phone charging interface to charge the mobile phone, so as to further expand the function of the warmer.
Preferably, the heat sink assembly 4 includes heat dissipating fins 41 and heat dissipating fans 42, the cold ends of the thermoelectric generation chips 2 are attached to the heat dissipating fins 41, and the heat dissipating fans 42 are attached to one side of the heat dissipating fins 41.
Preferably, a clamping hole 12 for allowing an air outlet 421 at the upper end of the heat dissipation fan 42 to pass through is formed in an edge of one side of the lower bottom end of the burner base 11, a plurality of convection through holes 411 are formed in the left and right sides of the heat dissipation fin 41, and an air inlet 422 of the heat dissipation fan 42 is communicated with the convection through holes 411.
Preferably, the battery 52 is electrically connected with a power indication module 53 for displaying the power of the battery 52.
Preferably, the electrical energy stored in the battery 52 can power a 1.5V pulse igniter in the warmer.
Preferably, the power generated by the thermoelectric generation device can be seen through the power indication module 53.
Preferably, the thermoelectric generation technology in the present application belongs to the seebeck effect, which is also called as the first thermoelectric effect, and refers to a hot spot phenomenon in which a voltage difference between two substances is caused due to a temperature difference between two different electrical conductors or semiconductors.
It can be seen that, by adding the thermoelectric generation device described in fig. 1 to 5 in the gas heating furnace, the redundant heat energy of the gas heating furnace can be directly converted into electric energy to supply power to other electric appliances, so as to improve the heat utilization rate.
In addition, the thermoelectric power generation device described in fig. 1 to 5 can generate power by using the temperature generated by combustion.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A thermoelectric power generation device is characterized in that: including heat supply furnace end (1), thermoelectric generation piece (2), be used for with heat conduction on the heat supply furnace end (1) extremely heat conduction aluminium bar (3) on thermoelectric generation piece (2) hot junction, be used for reducing heat-radiating component (4) of thermoelectric generation piece (2) cold junction temperature, be used for the steady voltage and save energy storage module (5) of the produced thermoelectric energy of thermoelectric generation piece (2), heat conduction aluminium bar (3) from supreme passing furnace end base (11) down and paste and lean on in heat supply furnace end (1) one side, the hot junction of thermoelectric generation piece (2) paste and lean on in the lower bottom of heat conduction aluminium bar (3) is served, the cold junction of thermoelectric generation piece (2) paste and lean on in on heat-radiating component (4), the input of energy storage module (5) with the output of thermoelectric generation piece (2) links to each other.
2. The thermoelectric power generation device according to claim 1, wherein:
including being used for right in energy storage module (5) thermoelectric energy that thermoelectric generation piece (2) produced carries out electric energy conversion's electric energy conversion circuit (51), be used for the storage warp battery (52) of electric energy after electric energy conversion circuit (51) electric energy conversion, the input of electric energy conversion circuit (51) with the output of thermoelectric generation piece (2) links to each other, the input of battery (52) links to each other with the output of electric energy conversion circuit (51).
3. The thermoelectric power generation device according to claim 1 or 2, characterized in that:
the thermoelectric generator is characterized in that the heat dissipation assembly (4) is internally provided with heat dissipation fins (41) and heat dissipation fans (42), the cold ends of the thermoelectric generation pieces (2) are attached to the heat dissipation fins (41), and the heat dissipation fans (42) are attached to one side of the heat dissipation fins (41).
4. The thermoelectric power generation device according to claim 3, wherein:
the utility model discloses a heat radiation fan, including furnace end base (11), furnace end base (11) lower bottom is equipped with on one side edge and is used for supplying air outlet (421) of radiator fan (42) upper end pass card hole (12) wherein, the left and right sides of radiator fin (41) is equipped with a plurality of convection through holes (411), air intake (422) intercommunication of radiator fan (42) convection through hole (411).
5. The thermoelectric power generation device according to claim 2, wherein: the storage battery (52) is electrically connected with an electric quantity indicating module (53) for displaying the electric quantity of the storage battery (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122548512.XU CN216521955U (en) | 2021-10-21 | 2021-10-21 | Temperature difference power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122548512.XU CN216521955U (en) | 2021-10-21 | 2021-10-21 | Temperature difference power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216521955U true CN216521955U (en) | 2022-05-13 |
Family
ID=81523024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122548512.XU Active CN216521955U (en) | 2021-10-21 | 2021-10-21 | Temperature difference power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216521955U (en) |
-
2021
- 2021-10-21 CN CN202122548512.XU patent/CN216521955U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3159913U (en) | Heating structure, heating device and auxiliary module used for battery | |
| CN204290782U (en) | The high power Multipurpose thermal electric device of rectilinear or horizontal | |
| CN108599623A (en) | A kind of modular thermo-electric generation radiator | |
| CN207947727U (en) | Gas-cooker thermo-electric generation structure | |
| TWM416886U (en) | Heating module applied on battery | |
| CN207201211U (en) | Homogeneous temperature type air-cooled radiator and photovoltaic DC-to-AC converter | |
| CN108874082A (en) | A kind of computer cabinet inside waste heat recovery plant | |
| CN210725838U (en) | Energy-saving self-generating heat dissipation system | |
| CN216521955U (en) | Temperature difference power generation device | |
| CN110821224B (en) | Heat abstractor for energy storage power station computer lab integrated management | |
| CN205353912U (en) | Notebook computer radiator based on thermoelectric generation principle | |
| CN201733256U (en) | Direct-current thermoelectric semiconductor generator | |
| CN208690460U (en) | A kind of heating device of battery modules | |
| CN203261268U (en) | An apparatus for utilizing waste heat of an electric cooling appliance | |
| CN208690988U (en) | A kind of self-powered high-efficiency environment friendly fuel gas oven | |
| CN206504265U (en) | A kind of LED projector lamp | |
| KR200415926Y1 (en) | With generator for heater | |
| CN220173118U (en) | Movable high-power thermoelectric generator | |
| CN205901632U (en) | Biomass fuel thermoelectric generator | |
| CN213906815U (en) | Heat radiation structure | |
| CN206272526U (en) | A kind of big fireplace self-generating device of generated energy | |
| CN209399460U (en) | A kind of mute electric heater | |
| CN216346422U (en) | Self-heating charging stove | |
| CN211981541U (en) | Portable mobile power supply with self-generating heat dissipation device | |
| CN214205463U (en) | Solar cell panel thermoelectric generation heat sink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |