CN115844189A - Solar photo-thermal photovoltaic integrated cooker and using method thereof - Google Patents
Solar photo-thermal photovoltaic integrated cooker and using method thereof Download PDFInfo
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- CN115844189A CN115844189A CN202211616800.7A CN202211616800A CN115844189A CN 115844189 A CN115844189 A CN 115844189A CN 202211616800 A CN202211616800 A CN 202211616800A CN 115844189 A CN115844189 A CN 115844189A
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- support frame
- solar
- integrated cooker
- steamer
- photovoltaic integrated
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Abstract
The invention discloses a solar energy photo-thermal photovoltaic integrated cooker and a use method thereof, mainly relating to the technical field of solar energy heat utilization; the solar energy steam cooker comprises a support frame, wherein supporting legs are arranged at the front end and the rear end of the bottom of the support frame, arc-shaped reflecting plates are hinged to the left side and the right side of the support frame, a solar cell panel is hinged to one end, away from the support frame, of each reflecting plate, the solar cell panel is connected with a controller, the controller is connected with a storage battery, a vacuum tube is arranged in the middle of the top of the support frame, a steam cooker is arranged at one end of each vacuum tube, the steam cooker is communicated with the vacuum tube, an electric heating device is arranged in the steam cooker, and the electric heating device is connected with the controller; the solar energy and electric energy heating device can be heated by solar energy and electric energy, can prevent pipes from being exploded, ensures the use safety, and can be used as a mobile power supply.
Description
Technical Field
The invention relates to the technical field of solar heat utilization, in particular to a solar photo-thermal photovoltaic integrated cooker and a using method thereof.
Background
The solar cooker cannot be used when the weather condition is not good due to the limitation of solar energy utilization, the solar cooker is greatly influenced by the weather, the existing solar cooker cannot be used outdoors under the condition of poor weather, and the degree of dependence on the weather is high. Aiming at bad weather or use in the evening, a plurality of enterprises develop simulated solar cookers, the simulated solar cookers are heated by means of conventional energy, and some outdoor picnic or camping places have no commercial power interface and cannot use simulated barbecue devices; in addition, the storage of heat generated by a cooker is also a solution, but the use of a phase-change heat storage material has certain safety problems, the conventional heat storage material such as cobblestones is placed in a vacuum tube, and once steam exists in the vacuum tube, the tube is easy to burst; meanwhile, the existing solar cooker also has a product with a photovoltaic component, but is only limited to charging mobile phones and other portable small electric appliances through a charging interface, and the function is relatively limited.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a solar photo-thermal photovoltaic integrated cooker and a using method thereof, which can be heated by solar energy or electric energy, can prevent pipe explosion, ensure the use safety and can be used as a mobile power supply.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the solar photothermal and photovoltaic integrated cooker comprises a support frame, wherein supporting legs are arranged at the front end and the rear end of the bottom of the support frame, arc-shaped reflecting plates are hinged to the left side and the right side of the support frame, one ends, far away from the support frame, of the reflecting plates are hinged to solar cell panels, the solar cell panels are connected with a controller, the controller is connected with a storage battery, a vacuum tube is arranged at the middle of the top of the support frame, a steamer is arranged at one end of the vacuum tube and communicated with the vacuum tube, and an electric heating device is arranged in the steamer and connected with the controller.
Preferably, at least one of the two support legs is adjustable in height, and the support leg is hinged with the support frame.
Preferably, the rear end of the bottom of the support frame is hinged with a reinforcing rod.
Preferably, the back of the reflector is provided with a supporting framework.
Preferably, a support rod is arranged between the two light reflecting plates and detachably connected with the light reflecting plates.
Preferably, the outer wall of the inner glass tube of the vacuum tube is provided with a stainless steel mesh layer.
Preferably, the steamer is cylindrical, and a heat-insulating layer is arranged on the steamer.
Preferably, the support legs are provided with ground inserts.
The use method of the solar photo-thermal photovoltaic integrated cooker comprises the following steps:
s1, selecting a place with sufficient sunlight and a smooth ground, and placing the solar photo-thermal photovoltaic integrated cooker on the ground;
s2, opening the reflector and adjusting the inclination angle of the support frame to enable sunlight to vertically irradiate the reflector;
s3, fixing the support legs;
s4, opening the solar cell panel;
s5, starting to heat the food, and putting the food into a steamer;
s6, in the clearance of heating food, solar cell panel charges for the battery, if afternoon sunshine is not enough, perhaps when keeping warm to food during camping, starts electric heater unit, can keep warm to food.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention utilizes the groove type high-temperature light-gathering technology, heats the food in the steamer by the vacuum tube, and solves the problem of heating the food when going out; meanwhile, by utilizing photoelectric conversion and energy storage technologies, the dependence on conventional energy is reduced, electric energy heating is realized through an electric heating device, the problem of outdoor power utilization is solved, and the storage battery can be used as a mobile power supply.
2. The stove can be folded, has small volume and convenient carrying, and is convenient for outdoor dinner gathering and traveling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the steamer.
The reference numbers in the drawings: 1. a support frame; 2. a support leg; 3. a reflector; 4. a solar panel; 5. a controller; 6. a storage battery; 7. a vacuum tube; 8. steaming the pan; 9. a reinforcing bar; 10. a support rod.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example 1: as shown in attached figures 1-2, the solar photo-thermal photovoltaic integrated cooker comprises a support frame 1, wherein the support frame 1 is made of aluminum profiles for reducing weight. The front end and the rear end of the bottom of the support frame 1 are respectively provided with the supporting leg 2, preferably, in order to reduce the storage space required by the invention, the supporting leg 2 can adopt a support with a triangular bottom, the supporting leg 2 is hinged with the support frame 1 through a hinged part, and the supporting leg 2 can turn over at 90 degrees. Furthermore, in order to facilitate the adjustment of the inclination angle of the reflector, at least one leg 2 of the two legs 2 is adjustable in height, and at least one of the legs 2 is a telescopic leg. Further, for guaranteeing the stability that the support frame supported, the left and right sides of the rear end of support frame 1's bottom all articulates there is stiffener 9, expandes the back with stiffener 9, and stiffener 9 can provide the support for support frame 1. Furthermore, the supporting legs 2 are provided with ground plugs.
The left and right sides of support frame 1 all articulates there is curved reflector panel 3, and reflector panel 3 adopts specular reflection aluminium, and high reflecting material focuses on vacuum tube 7 to sunshine, and reflector panel 3 can open and shut, expandes reflector panel 3 when using, and the back of finishing using is closed reflector panel 3, is convenient for deposit. Preferably, in order to guarantee the service life of the reflector, the back of the reflector 3 is provided with a supporting framework, and the reflector 3 can be fixed on the supporting framework through screws, so that the firmness of the reflector 3 can be improved. Further, for the stability when guaranteeing the reflector panel and using, because outdoor environment can be windy occasionally, when wind is a little bit, reflector panel 3 is closed by the wind scraping easily, leads to the unable normal use of cooking utensil, consequently, two be equipped with bracing piece 10 between the reflector panel 3, bracing piece 10 can be dismantled with reflector panel 3 and be connected, can adopt screwed connection between bracing piece 10 and the reflector panel 3, also can set up the buckle that suits with bracing piece 10 in the one end of reflector panel 3, and bracing piece 10 adopts the buckle with reflector panel 3 to be connected.
One end of the reflector panel 3, which is far away from the support frame 1, is hinged with a solar cell panel 4, the solar cell panel 4 is connected with a controller 5, the controller 5 is connected with a storage battery 6, the solar cell panel 4 is charged by the storage battery 6, the controller 5 and the storage battery 6 can be arranged on the inner side of the support frame 1, the electric energy of the storage battery 6 is used for supplying power to the system except for the prior art, and part of the electric energy is conveyed to an electric heating device in the steamer 8 to heat the steamer 8, so that the heat preservation and the heating effect are achieved.
The middle part at 1 top of support frame is equipped with vacuum tube 7, and is preferred, and there is stainless steel mesh at the inner glass tube outer wall in vacuum tube 7, and the coating film, evacuation again, prevent to explode the pipe, and conventional coating film steel pipe cost is higher, and the weight is heavier, is unfavorable for the product to use widely, and ordinary glass pipe explodes the pipe easily under high temperature, for guaranteeing safety, considers outer protection stainless steel mesh, perhaps inside protection, this embodiment adopts inside protection, and vacuum tube heat absorption efficiency is higher, and outer protection stainless steel mesh has the influence heat absorption that is in the light.
One end of the vacuum tube 7 is provided with a steamer 8, the steamer 8 is communicated with the vacuum tube 7, an electric heating device is arranged in the steamer 8, and the electric heating device is connected with the controller 5. Preferably, the steamer 8 is cylindrical and is mounted on the upper part of the vacuum pipe 7 and is coaxially mounted with the vacuum pipe 7. Further, the steamer 8 adopts a heat preservation design and is provided with a heat preservation layer, the heat preservation material is an insulating high-temperature-resistant material, the electric heating device can adopt an electric heating wire, the electric heating wire is laid on the inclined lower portion of the steamer 8 and is controlled by the controller 5, and the heating wire 5 is laid outside the inner container and inside the heat preservation layer. The upper end of the steamer 8 is covered with an outer cover which is also designed for heat preservation. The effect of heating wire mainly satisfies the heat preservation effect of food, and when not enough use of sunshine, the food in the vacuum tube needs to keep warm, and prior art is in the heat preservation of food, and the quilt that keeps warm and the heat preservation cap are overlapped to the outside at the vacuum tube, increase the cost, and the operation is very inconvenient. The barrel support is provided with heat storage materials such as cobblestones and the like in the vacuum tube, the cobblestones release moisture in the heating process, and the vacuum tube is easy to explode. The invention can effectively solve the problem of pipe explosion, food is not put into the pipe, the sunlight is insufficient or the heat is preserved at night, and the heat preservation and heating measures adopt the electric energy generated by the solar cell panel to heat.
Example 2: the invention relates to a using method of a solar photo-thermal photovoltaic integrated cooker, which comprises the following steps:
selecting a place with sufficient sunlight to ensure the ground to be flat; taking out the solar photo-thermal photovoltaic integrated cooker, and taking out accessories, food materials and the like; the reflector 3 is opened, the height of the supporting legs 2 of the supporting frame 1 is adjusted, sunlight vertically irradiates the reflector 3, a piece of white paper can be taken out when testing whether the sunlight irradiates the reflector 3 or not, the white paper is placed on the lower side of the vacuum tube 7, and when the shadow appearing on the white paper is right below the white paper, the reflector 3 is right opposite to the sun; the rear side legs 2 are fixed, and the left and right reinforcing rods 9 can be rotated down from the support frame 1 to be supported on the ground; the supporting rod 10 is fixed on the left and right reflecting plates 3, and the cooker is assembled; the solar cell panel 4 is unfolded, food is heated, the food is placed in the steamer 8, tools such as anti-scalding gloves and clips are used during operation, the food and the steamer mouth cannot be directly contacted by hands, the heated food is released to the baking barrel or the baking net for heating, and the food is conveniently taken out and fed in; in the gap of heating food, the solar cell panel 4 also starts to work to charge the storage battery 6. If the sunshine is insufficient in the afternoon or foods such as camping need to be kept warm, starting the electric heating device to keep the foods warm; when the cooker is not suitable for being used, the accessories are washed clean and well collected, the left reinforcing rod 9 and the right reinforcing rod 9 rotate back to the parallel position of the support frame 1, the rear support legs 2 are pushed, the cooker is dropped, the battery assembly is closed, the reflector 3 is closed, and the battery assembly is placed in a trunk of a vehicle, so that the cooker is very convenient to use.
Claims (9)
1. Solar photothermal and photovoltaic integrated cooker comprises a support frame (1), wherein supporting legs (2) are arranged at the front end and the rear end of the bottom of the support frame (1), and the solar photothermal and photovoltaic integrated cooker is characterized in that: the solar energy steamer is characterized in that the left side and the right side of the support frame (1) are hinged with arc-shaped reflecting plates (3), one ends, away from the support frame (1), of the reflecting plates (3) are hinged with solar cell panels (4), the solar cell panels (4) are connected with the controller (5), the controller (5) is connected with the storage battery (6), a vacuum tube (7) is arranged at the middle of the top of the support frame (1), a steamer (8) is arranged at one end of the vacuum tube (7), the steamer (8) is communicated with the vacuum tube (7), an electric heating device is arranged in the steamer (8), and the electric heating device is connected with the controller (5).
2. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: at least one of the two support legs (2) is adjustable in height, and the support leg (2) is hinged to the support frame (1).
3. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: the rear end of the bottom of the support frame (1) is hinged with a reinforcing rod (9).
4. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: and a supporting framework is arranged on the back surface of the reflector (3).
5. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: two be equipped with bracing piece (10) between reflector panel (3), bracing piece (10) can be dismantled with reflector panel (3) and be connected.
6. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: and a stainless steel net layer is arranged on the outer wall of the inner glass tube of the vacuum tube (7).
7. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: the steamer (8) is cylindrical, and a heat-insulating layer is arranged on the steamer (8).
8. The solar photothermal photovoltaic integrated cooker according to claim 1, wherein: the supporting legs (2) are provided with ground plugs.
9. Use of the solar photothermal photovoltaic integrated cooker according to any one of claims 1 to 8, comprising the steps of:
s1, selecting a place with sufficient sunlight and flat ground;
s2, opening the reflector (3), and adjusting the inclination angle of the support frame (1) to enable sunlight to vertically irradiate the reflector (3);
s3, fixing the supporting legs (2);
s4, opening the solar panel (4);
s5, starting to heat food, and putting the food into a steamer (8);
s6, in the gap of heating food, solar cell panel (4) charge for the battery, if the afternoon sunshine is not enough, or when keeping warm to food during camping, start electric heater unit, can keep warm to food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211616800.7A CN115844189A (en) | 2022-12-15 | 2022-12-15 | Solar photo-thermal photovoltaic integrated cooker and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211616800.7A CN115844189A (en) | 2022-12-15 | 2022-12-15 | Solar photo-thermal photovoltaic integrated cooker and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115844189A true CN115844189A (en) | 2023-03-28 |
Family
ID=85673344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211616800.7A Withdrawn CN115844189A (en) | 2022-12-15 | 2022-12-15 | Solar photo-thermal photovoltaic integrated cooker and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115844189A (en) |
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2022
- 2022-12-15 CN CN202211616800.7A patent/CN115844189A/en not_active Withdrawn
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Application publication date: 20230328 |