CN216854486U - Solar steam oven - Google Patents
Solar steam oven Download PDFInfo
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- CN216854486U CN216854486U CN202220166105.4U CN202220166105U CN216854486U CN 216854486 U CN216854486 U CN 216854486U CN 202220166105 U CN202220166105 U CN 202220166105U CN 216854486 U CN216854486 U CN 216854486U
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Abstract
The utility model relates to a solar steam oven, which comprises a solar heat collecting component and an oven body, wherein the solar heat collecting component comprises a plurality of solar heat collecting pipes which are arranged in parallel, the solar steam oven also comprises a steam generating element, the steam generating element comprises water storage pipes arranged in the solar heat collecting pipes, the water storage pipes and the solar heat collecting pipes are coaxially arranged, the steam generating element also comprises a water tank for supplementing water into the water storage pipes and a steam collecting box for collecting steam generated in the water storage pipes, the upper ends of the water storage pipes are connected with steam collecting pipes, one ends of the steam collecting pipes are connected with the water tank through water inlet pipelines, and the other ends of the steam collecting pipes are connected with the steam collecting box through the steam collecting pipes; the oven body includes tray frame and the serpentine coil who sets up in tray frame below, and the higher one end in serpentine coil's position passes through the pipe connection steam collecting box, and the lower one end in serpentine coil's position passes through the pipe connection water tank.
Description
Technical Field
The utility model relates to a solar steam oven.
Background
The conventional steam oven works on the principle that a heating pipe generates heat to bake food and an external steam generating device heats water into steam to cook food. For example, a steam oven (publication No. CN104287639B, publication date 2016.10.26) disclosed in the chinese invention patent includes a power interface, a control switch, and a steam generating assembly, one end of which is connected to the second output end of the power interface; and one end of the energy regulator controlled by the steam regulating key is connected with the other end of the steam generating component, and the other end of the energy regulator is connected with the first output end of the power interface. Such a steam oven requires a large amount of steam to be rapidly generated in order to improve efficiency when used, and thus consumes an excessively large amount of electricity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a solar steam oven, which is used for solving the problem of high power consumption of the conventional steam oven.
In order to achieve the purpose, the solar steam oven adopts the following technical scheme: the solar steam oven comprises a solar heat collecting assembly and an oven body, wherein the solar heat collecting assembly comprises a plurality of solar heat collecting pipes arranged in parallel, the solar steam oven further comprises a steam generating element, the steam generating element comprises water storage pipes arranged in the solar heat collecting pipes, the water storage pipes and the solar heat collecting pipes are coaxially arranged, the steam generating element further comprises a water tank for supplementing water into the water storage pipes and a steam collecting box for collecting steam generated in the water storage pipes, the upper ends of the water storage pipes are connected with steam collecting pipes, one ends of the steam collecting pipes are connected with the water tank through water inlet pipelines, and the other ends of the steam collecting pipes are connected with the steam collecting box through the steam collecting pipes; the oven body includes tray frame and the serpentine coil who sets up in tray frame below, and the higher one end in serpentine coil's position passes through the pipe connection steam collecting box, and the lower one end in serpentine coil's position passes through the pipe connection water tank.
Has the advantages that: the absorptive heat transfer of during operation solar energy collection pipe produces steam after the temperature in the standpipe risees for the standpipe, and steam in each standpipe is carried in the steam collecting pipe, and the steam of steam collecting pipe passes through the steam house steward and gets into the steam collecting box, and steam in the steam collecting box gets into the oven body from serpentine coil's higher one end, and along with serpentine coil heat constantly releases, the temperature in the oven body constantly risees, heats food. The condensed water flows back to the water tank from the lower end of the serpentine coil and is continuously circulated. Compared with the prior art, the energy is saved, and the problem of large power consumption of the existing steam oven is solved.
Furthermore, be equipped with first automatically controlled valve between serpentine coil and the steam collecting box, be equipped with the second automatically controlled valve between serpentine coil and the water tank, solar steam oven still including setting up the temperature sensor on the oven body, temperature sensor respectively with first automatically controlled valve and second automatically controlled valve signal connection.
Further, the solar steam oven also comprises a temperature display screen which is arranged on the oven body and used for displaying the temperature in the oven body.
Furthermore, the serpentine coil is higher than the water tank, and a gas exhaust valve is arranged on a pipeline between the serpentine coil and the second electric control valve.
Furthermore, one end of the steam collecting pipe connected with the steam collecting box is higher than one end of the steam collecting pipe connected with the water tank; a pressure balance pipe is arranged between the steam collecting box and the water tank.
Furthermore, a heat-insulating layer is arranged on the steam collecting pipe and/or the oven body.
Furthermore, the surface of the water storage pipe is provided with a plurality of annular fins for collecting heat, and the annular fins are arranged in parallel at intervals in the extension direction of the central line of the water storage pipe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic block diagram of a particular embodiment of a solar steam oven;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic structural view of a solar heat collecting tube;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is an enlarged view at C in fig. 3.
In the figure: 100-solar heat collection assembly, 110-solar heat collection pipe, 200-oven body, 210-oven shell, 220-tray rack, 230-serpentine coil, 310-water storage pipe, 311-annular fin, 320-water inlet pipe, 330-steam collection pipe, 340-pressure balance pipe, 350-steam main pipe, 400-water tank, 500-steam collection box, 610-first electric control valve, 620-second electric control valve, 630-temperature sensor, 640-exhaust valve and 650-temperature display screen.
Detailed Description
In order to make the technical purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described below with reference to the accompanying drawings and specific embodiments.
The specific embodiment of solar steam oven, as shown in fig. 1 to 5, including solar heat collection assembly 100 and oven body 200, solar heat collection assembly 100 includes a plurality of solar heat collection tubes 110 that set up side by side, solar steam oven still includes the steam generation component, the steam generation component is including setting up the standpipe 310 in solar heat collection tube 110, standpipe 310 and the coaxial setting of solar heat collection tube 110, standpipe 310 surface is equipped with the ring fin 311 that is used for the thermal-arrest, ring fin 311 has a plurality ofly, each ring fin 311 is the interval setting that parallels on the standpipe 310 central line extending direction.
The solar heat collecting assembly further comprises a water tank 400 and a steam collecting tank 500, wherein the upper end of each water storage pipe 310 is connected to a steam collecting pipe 330, one end of the steam collecting pipe 330 is connected to the water tank 400 through a water inlet pipeline 320, and the other end of the steam collecting pipe 330 is connected to the steam collecting tank 500 through a steam collecting pipe 350. The end of the steam collecting pipe 330 near the steam collecting tank 500 is higher than the end of the steam collecting pipe 330 near the water tank 400. A pressure equalizing pipe 340 is provided between the steam collecting tank 500 and the water tank 400.
The oven body 200 comprises an oven shell 210, a tray frame 220 and a serpentine coil 230 arranged below the tray frame 220, wherein the higher end of the serpentine coil 230 is connected with the steam collection box 500 through a pipeline, and the lower end of the serpentine coil 230 is connected with the water tank 400 through a pipeline.
A first electric control valve 610 is arranged between the serpentine coil 230 and the steam collection box 500, a second electric control valve 620 is arranged between the serpentine coil 230 and the water tank 400, the solar steam oven further comprises a temperature sensor 630 arranged on the oven body, and the temperature sensor 630 is in signal connection with the first electric control valve 610 and the second electric control valve 620 respectively. The serpentine coil 230 is higher than the water tank 400, and a vent valve 640 is disposed on a pipeline between the serpentine coil 230 and the second electric control valve 620.
The solar steam oven further includes a temperature display screen 650 disposed on the oven body for displaying a temperature inside the oven body. The steam collecting box 500 and the oven body are provided with heat insulating layers. The outermost side of the oven body is also provided with a metal protective cover.
When the steam circulation pipeline is used for the first time, the second electric control valve 620 is closed, the exhaust valve 640 is opened, air is exhausted, the exhaust valve 640 is closed after the air is exhausted, and meanwhile, the second electric control valve 620 is opened, so that the whole steam circulation pipeline is conducted. When the solar water heater works, heat absorbed by the solar heat collecting pipes is transferred to the water storage pipes 310, steam is generated after the temperature of water in the water storage pipes is increased, and the steam in each water storage pipe 310 is conveyed into the steam collecting pipe 330.
Steam in each steam collecting pipe 330 gathers steam collecting box 500 through steam main pipe 350, and the steam in steam collecting box 500 gets into the oven body from the higher one end of serpentine 230, and along with serpentine 230 heat constantly releases, the temperature in the oven body constantly rises, heats food. The condensed water in the pipe flows back to the water tank 400 from the lower end of the serpentine coil 230 and is continuously circulated. Compared with the prior art, the energy is saved, and the problem of large power consumption of the existing steam oven is solved.
Finally, it should be noted that: the above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention, and any equivalent substitutions and modifications or partial substitutions made without departing from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. Solar energy steam oven, including solar energy collection subassembly and oven body, solar energy collection subassembly includes a plurality of solar energy collection pipes that set up side by side, its characterized in that: the solar steam oven also comprises a steam generating element, the steam generating element comprises a water storage pipe arranged in the solar heat collecting pipe, the water storage pipe and the solar heat collecting pipe are coaxially arranged, the steam generating element also comprises a water tank for replenishing water into the water storage pipe and a steam collecting box for collecting steam generated in the water storage pipe, the upper end of each water storage pipe is connected with a steam collecting pipe, one end of each steam collecting pipe is connected with the water tank through a water inlet pipeline, and the other end of each steam collecting pipe is connected with the steam collecting box through a steam main pipe; the oven body includes tray frame and the serpentine coil who sets up in tray frame below, and the higher one end in serpentine coil's position passes through the pipe connection steam collecting box, and the lower one end in serpentine coil's position passes through the pipe connection water tank.
2. The solar steam oven of claim 1, wherein: be equipped with first automatically controlled valve between serpentine coil and the steam collecting box, be equipped with the second automatically controlled valve between serpentine coil and the water tank, solar steam oven still including setting up the temperature sensor on the oven body, temperature sensor respectively with first automatically controlled valve and second automatically controlled valve signal connection.
3. The solar steam oven of claim 2, wherein: the solar steam oven also comprises a temperature display screen which is arranged on the oven body and used for displaying the temperature in the oven body.
4. The solar steam oven of claim 2, wherein: the serpentine coil is higher than the water tank, and a gas exhaust valve is arranged on a pipeline between the serpentine coil and the second electric control valve.
5. The solar steam oven of claim 1, wherein: one end of the steam collecting pipe connected with the steam collecting box is higher than one end of the steam collecting pipe connected with the water tank; a pressure balance pipe is arranged between the steam collecting box and the water tank.
6. The solar steam oven of any one of claims 1 to 5, wherein: the steam collecting pipe and/or the oven body are/is provided with a heat-insulating layer.
7. The solar steam oven of any one of claims 1 to 5, wherein: the surface of the water storage pipe is provided with a plurality of annular fins for collecting heat, and the annular fins are arranged in parallel at intervals in the extension direction of the central line of the water storage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166105.4U CN216854486U (en) | 2022-01-21 | 2022-01-21 | Solar steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166105.4U CN216854486U (en) | 2022-01-21 | 2022-01-21 | Solar steam oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216854486U true CN216854486U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166105.4U Active CN216854486U (en) | 2022-01-21 | 2022-01-21 | Solar steam oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216854486U (en) |
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2022
- 2022-01-21 CN CN202220166105.4U patent/CN216854486U/en active Active
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