CN210320173U - Gas stove - Google Patents
Gas stove Download PDFInfo
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- CN210320173U CN210320173U CN201920971800.6U CN201920971800U CN210320173U CN 210320173 U CN210320173 U CN 210320173U CN 201920971800 U CN201920971800 U CN 201920971800U CN 210320173 U CN210320173 U CN 210320173U
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- panel
- photoelectric conversion
- heat
- gas
- conversion device
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 31
- 230000005855 radiation Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005678 Seebeck effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model provides a gas stove, which comprises a panel and a bottom shell for supporting the panel, wherein the panel is provided with a furnace end, and an ignition device is arranged in the bottom shell; the panel is provided with a photoelectric conversion device for converting light energy into electric energy, the furnace end is connected with a thermoelectric generation structure, the photoelectric conversion device and the thermoelectric generation structure are both used for being connected with an electric storage device, and the electric storage device is used for supplying power to the ignition device. The gas stove can generate electricity by utilizing heat generated by the gas stove, also can generate electricity by utilizing various lights in the space where the gas stove is positioned, can comprehensively utilize various energy sources to generate electricity, has higher energy utilization rate, and can work in two power generation modes respectively, and the two power generation modes are mutually independent and do not interfere with each other.
Description
Technical Field
The utility model relates to a kitchen utensil technical field, concretely relates to gas-cooker.
Background
The modern society develops rapidly, people's standard of living also improves constantly, and the continuous emergence of various high-tech products makes people's life become more convenient, and the appearance of car, steamer, aircraft makes the earth that can never know the border in the ancient people at all times also become a global village, and the kitchen in the family has also become the modern space that has various kitchen appliances of present by the earliest soil kitchen, simple boiler. However, all of them are not free from energy consumption, and the non-renewable resources such as petroleum, coal, natural gas, etc. are continuously consumed and reduced every day, and the environment is continuously polluted and continuously worsened along with the energy consumption, so that the search for alternative, renewable and clean energy is increasingly paid more and more attention from various countries. In the field of kitchen appliances, various manufacturers are also seeking ways to save or replace energy.
The prior art discloses a temperature difference power generation structure of a gas stove, which comprises a stove chassis, and a furnace end, a fire cover and a temperature difference power generation device which are positioned on the stove chassis; the thermoelectric power generation device comprises a thermoelectric power generation sheet, a first heat conduction block and a radiator, wherein the radiator is connected with the cold end of the thermoelectric power generation sheet through the first heat conduction block; the radiator comprises a heat pipe and a radiating water box, one end of the heat pipe is inserted into the first heat conducting block, the other end of the heat pipe is inserted into the radiating water box, the heat pipe inserted into the radiating water box accounts for more than half of the total length of the heat pipe, and first radiating fins are arranged around the heat pipe inside the radiating water box. The temperature difference power generation structure can utilize waste heat generated by combustion of the gas stove to generate power.
The gas stove temperature difference power generation structure in the prior art can only generate power by using waste heat generated by the gas stove singly, and the utilization rate of energy is low.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the gas-cooker among the prior art to the lower defect of energy utilization to a gas-cooker that can comprehensive utilization multiple energy generate electricity, energy utilization is higher is provided.
In order to solve the technical problem, the utility model provides a gas stove, which comprises a panel and a bottom shell for supporting the panel, wherein a furnace end is arranged on the panel, and an ignition device is arranged in the bottom shell; the panel is provided with a photoelectric conversion device for converting light energy into electric energy, the furnace end is connected with a thermoelectric generation structure, the photoelectric conversion device and the thermoelectric generation structure are both used for being connected with an electric storage device, and the electric storage device is used for supplying power to the ignition device.
The panel is provided with at least one transparent part, and the photoelectric conversion device is arranged on the lower side of the transparent part.
The photoelectric conversion device is a graphene organic solar power generation module.
The thermoelectric power generation structure comprises a hot end and a cold end, the hot end is connected with the furnace end through a heat collection structure, and the cold end is connected with a heat dissipation structure.
The hot end is made of a first semiconductor material, and the cold end is made of a second semiconductor material.
The heat collection structure is a heat conduction pipe.
The heat dissipation structure is integrally arranged on the plurality of heat dissipation fins on the bottom surface of the cold end, and a gap is formed between every two adjacent heat dissipation fins.
The bottom shell is provided with a plurality of radiating grooves at positions close to the radiating fins, and heat emitted by the radiating fins is transmitted to the outer side of the bottom shell through the radiating grooves.
The panel is a glass panel.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a gas stove, which can convert light energy into electric energy by arranging a photoelectric conversion device on a panel, and the generated electric energy is stored in a storage device; the burner is connected with a thermoelectric power generation structure, when the gas stove works, the temperature of the burner is high, the thermoelectric power generation element can generate power by utilizing the temperature difference between the two ends of the thermoelectric power generation element, the generated electric energy is stored in the electric storage device, the electric storage device supplies power to the ignition device, the heat generated by the gas stove can be utilized for generating power, various lights in the space where the gas stove is located can also be utilized for generating power, various energy sources can be comprehensively utilized for generating power, the energy utilization rate is high, and the two power generation modes can work independently and are mutually independent and mutually noninterfere.
2. The utility model provides a pair of gas stove, be equipped with an at least transparent portion on the panel, photoelectric conversion device sets up the downside of transparent portion, illumination can pass the transparent portion and shine on photoelectric conversion device, converts light energy into electric energy to with photoelectric conversion device setting at the downside of transparent portion, can protect photoelectric conversion device can not be destroyed by the artificial random dismantlement.
3. The utility model provides a pair of gas stove, photoelectric conversion device is graphite alkene organic solar energy power generation module, and this photoelectric conversion device has stronger absorption to the weak light and produces the effect of electricity, and after photoelectric conversion device obtained the light energy, can make its inside electron take place to jump, becomes free electron, and photoelectric conversion device produces the electric current, and photoelectric conversion device is connected with power storage device, and the electric energy storage of production is in power storage device.
4. The utility model provides a pair of gas stove, thermoelectric generation structure includes hot junction and cold junction, the hot junction pass through thermal-arrest structure with the furnace end is connected, the cold junction is connected with heat radiation structure, has increased the temperature difference in cold junction and hot junction, and heat energy conversion is higher to the efficiency of electric energy.
5. The utility model provides a pair of gas stove, the hot junction adopts first semiconductor material to make, the cold junction adopts second semiconductor material to make, and the seebeck effect of the thermoelectric generation component that adopts semiconductor material to make is stronger, and heat energy conversion is higher to the efficiency of electric energy.
6. The utility model provides a pair of gas stove, heat radiation structure is integrated the setting a plurality of fin of cold junction bottom surface, adjacent two be equipped with the clearance between the fin, this heat radiation structure's radiating effect is better.
7. The utility model provides a pair of gas stove, be close to on the drain pan the position department of fin still is equipped with a plurality of radiating grooves, the heat that the fin gived off passes through the radiating groove transmits the drain pan outside has further improved heat radiation structure's radiating efficiency, has increased the temperature difference of thermoelectric generation component hot junction and cold junction.
8. The utility model provides a pair of gas stove, the panel is glass panels, and on each angle of illumination accessible shined photoelectric conversion device, photoelectric conversion's efficiency had been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a gas stove provided in embodiment 1 of the present invention;
fig. 2 is a plan view of a gas range shown in fig. 1;
fig. 3 is a schematic view showing an internal structure inside a bottom case of a gas range shown in fig. 1;
fig. 4 is a partial structural view of a gas range shown in fig. 1;
FIG. 5 is a schematic structural view of the thermoelectric generation element shown in FIG. 4;
description of reference numerals:
1-a panel; 2-a bottom shell; 3-an ignition device; 4-an electrical storage device; 5-furnace end; 6-a photoelectric conversion device; 7-a thermoelectric generation structure; 71-hot end; 72-cold end; 73-a heat sink; 8-a heat conducting pipe; 9-main air pipe assembly; 91-a valve body; 92-main gas pipe; 10-knob; 11-a burner; 12-a wire; 13-gas distribution pipe; 14-an ignition needle; 15-transparent part; 21-heat sink.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a gas range, as shown in fig. 1 to 3, including a panel 1 and a bottom case 2 supporting the panel 1. The panel 1 is a glass panel 1, a knob 10, a burner 5 and a burner 11 are arranged on the panel 1, an ignition device 3, a main air pipe assembly communicated with a gas pipeline and a gas distribution pipe 13 are arranged in the bottom shell 2, the main air pipe assembly comprises a main air pipe 92 and a valve body 91, and the ignition device 3 is respectively connected to an ignition needle 14 and the valve body 91 on the burner 5 through leads 12.
The panel 1 is provided with at least one transparent part 15, the photoelectric conversion device 6 is arranged at the lower side of the transparent part 15, the light can penetrate through the transparent part 15 to irradiate the photoelectric conversion device 6, the light energy is converted into the electric energy, and the photoelectric conversion device 6 is arranged at the lower side of the transparent part 15, so that the photoelectric conversion device 6 can be protected from being manually disassembled and damaged. The photoelectric conversion device 6 in this embodiment is a graphene organic solar power generation module, the photoelectric conversion device 6 has a strong effect of absorbing and generating electricity for weak light, in a kitchen space, various lights such as light and sunlight are generally present, the light includes various lights such as incandescent lamps, energy saving lamps, smoke machine lighting lamps and the like, the sunlight also includes strong sunlight in sunny days and weak sunlight in cloudy days, when the light or the sunlight exists in the kitchen, the light irradiates on the glass panel 1 of the gas stove and irradiates on the photoelectric conversion device 6 through the transparent part 15 of the glass panel 1, after the photoelectric conversion device 6 obtains light energy, electrons in the photoelectric conversion device are transited to become free electrons, the photoelectric conversion device 6 generates current, the photoelectric conversion device 6 is connected with the power storage device 4, and generated electric energy is stored in the power storage device 4.
The furnace end 5 is connected with a temperature difference power generation structure, and the temperature difference power generation structure is connected with the power storage device 4. The thermoelectric power generation structure comprises a hot end 71 made of a first semiconductor material and a cold end 72 made of a second semiconductor material, wherein the first semiconductor material and the second semiconductor material can be respectively one of amorphous silicon, monocrystalline silicon, polycrystalline silicon and the like. The hot end 71 of the heat pipe is connected with the burner 5 through the heat pipe 8 as a heat collecting structure, the cold end 72 is connected with a heat dissipation structure, as shown in fig. 4 and 5, the heat dissipation structure is a plurality of heat dissipation fins 73 integrally arranged on the bottom surface of the cold end 72, and a gap is arranged between two adjacent heat dissipation fins 73. A plurality of heat dissipation grooves 21 are further formed in the bottom case 2 at positions close to the heat dissipation fins 73, and heat dissipated by the heat dissipation fins 73 is transferred to the outside of the bottom case 2 through the heat dissipation grooves 21.
The power storage device 4 in the present embodiment may be a storage battery, a secondary battery pack, a secondary battery, or the like.
When the gas stove works, the temperature of the stove head 5 is high, a huge temperature difference can be formed between the hot end 71 and the cold end 72 of the thermoelectric generation structure 7, the thermoelectric generation structure 7 can generate current under the action of the Seebeck effect, the generated electric energy is stored in the electric storage device 4, the electric storage device 4 supplies power to the ignition device 3, the heat generated by the gas stove can be utilized for generating power, various lights in the space where the gas stove is located can be utilized for generating power, various energy sources can be comprehensively utilized for generating power, the energy utilization rate is high, and the two power generation modes can work independently, are mutually independent and do not interfere with each other. The power storage device 4 can directly supply power to the ignition device 3, and a user controls the ignition device 3 through the knob 10 arranged on the panel 1, so that the valve body 91 is controlled to open and close a gas channel and discharge electricity through the ignition needle 14, and the purposes of ignition and ignition closing are achieved.
In an alternative embodiment, the hot end 71 is made of copper and the cold end 72 is made of iron.
In an alternative embodiment, the entire panel 1 is of transparent construction.
In alternative embodiments, the photoelectric conversion device 6 may be a photodiode, a phototransistor, or the like.
In alternative embodiments, the heat conductive pipe 8 can be replaced with other structures having heat collecting performance.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. A gas stove comprises a panel (1) and a bottom shell (2) supporting the panel (1), wherein a furnace end (5) is arranged on the panel (1), and an ignition device (3) is arranged in the bottom shell (2); the energy-saving stove is characterized in that a photoelectric conversion device (6) used for converting light energy into electric energy is arranged on the panel (1), the stove head (5) is connected with a thermoelectric generation structure (7), the photoelectric conversion device (6) and the thermoelectric generation structure (7) are connected with an electric storage device (4), and the electric storage device (4) is used for supplying power to the ignition device (3).
2. A gas burner as claimed in claim 1, characterised in that said panel (1) is provided with at least a transparent portion (15), said photoelectric conversion means (6) being arranged on the lower side of said transparent portion (15).
3. A gas range as claimed in claim 2, wherein the photoelectric conversion device (6) is a graphene organic solar power generation module.
4. A gas cooker according to any one of claims 1-3, characterized in that the thermoelectric generation structure (7) comprises a hot end (71) and a cold end (72), the hot end (71) is connected with the burner (5) through a heat collection structure, and the cold end (72) is connected with a heat dissipation structure.
5. A gas burner as claimed in claim 4, characterized in that said hot end (71) is made of a first semiconductor material and said cold end (72) is made of a second semiconductor material.
6. A gas burner as claimed in claim 4, characterised in that the heat collecting structure is a heat conducting pipe (8).
7. A gas burner as set forth in claim 4, characterized in that said heat dissipating structure is a plurality of heat dissipating fins (73) integrally provided on the bottom surface of said cold end (72), and a gap is provided between two adjacent ones of said heat dissipating fins (73).
8. A gas range as claimed in claim 7, wherein a plurality of heat dissipating grooves (21) are further provided on the bottom case (2) at positions close to the heat dissipating fins (73), and the heat dissipated from the heat dissipating fins (73) is transferred to the outside of the bottom case (2) through the heat dissipating grooves (21).
9. A gas burner according to any one of claims 1-3, characterised in that the panel (1) is a glass panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971800.6U CN210320173U (en) | 2019-06-25 | 2019-06-25 | Gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971800.6U CN210320173U (en) | 2019-06-25 | 2019-06-25 | Gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210320173U true CN210320173U (en) | 2020-04-14 |
Family
ID=70146602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971800.6U Active CN210320173U (en) | 2019-06-25 | 2019-06-25 | Gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210320173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296443A (en) * | 2019-06-25 | 2019-10-01 | 珠海格力电器股份有限公司 | Gas stove |
-
2019
- 2019-06-25 CN CN201920971800.6U patent/CN210320173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296443A (en) * | 2019-06-25 | 2019-10-01 | 珠海格力电器股份有限公司 | Gas stove |
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