CN202537123U - Special energy-saving kettle for solar stove - Google Patents
Special energy-saving kettle for solar stove Download PDFInfo
- Publication number
- CN202537123U CN202537123U CN2012201825050U CN201220182505U CN202537123U CN 202537123 U CN202537123 U CN 202537123U CN 2012201825050 U CN2012201825050 U CN 2012201825050U CN 201220182505 U CN201220182505 U CN 201220182505U CN 202537123 U CN202537123 U CN 202537123U
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- kettle
- saving
- energy
- kettle body
- light
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Abstract
The utility model discloses a special energy-saving kettle for a solar stove. The special energy-saving kettle comprises a kettle body, wherein a light gathering region recessed towards the inside of the kettle body is arranged on the kettle body, the light gathering region is arranged in the center position of the bottom of the kettle body, the vertical cross section is in a reverse U shape, a light inlet of the light collecting region is in a round shape, and the diameter of the circle is 5cm. The energy-saving kettle is matched with the existing solar stove to be used. Because only a small part of light rays emitted into the light gathering region of the kettle body is directly reflected out, and most parts can be utilized for many times, compared with an ordinary flat-bottom kettle, the special energy-saving kettle has the advantages that under the condition of the same light gathering quantity, the kettle bottom radiation heat loss is slightly increased, meanwhile, the kettle bottom reflection loss energy is greatly reduced, the kettle bottom convection heat exchange loss is slightly reduced, the heat exchange quantity increase between the kettle bottom and the inside water is realized, and the energy saving effect is reached.
Description
Technical field
The utility model relates to the daily living article technical field, is specifically related to a kind of solar cooker energy-saving kettle.
Background technology
The research of China's solar cooker and apply and experience tens days, it has all had considerable progress in technology and application facet.By the end of in March, 2009, China has had surplus the solar cooker 130 ten thousand, is to apply the maximum country of solar cooker in the world.In the national increase economic benefit of being used for of solar cooker, many researchers also begin to pay close attention to the thermal efficiency problem of solar cooker.For improving the thermal efficiency of solar cooker; Domesticly a large amount of research work have been done at solar cooker Equipment Design theory, structural design, case material and aspects such as technology, reflectorized material; And the design's inventor will study the visual angle conversion, improve the thermal efficiency to boil water of solar cooker through the structure that changes light final receptor one kettle.
The utility model content
The purpose of the utility model is to provide a kind of solar cooker energy-saving kettle, the reflection that this energy-conservation kettle can effectively reduce light scatter and disappear and kettle at the bottom of the radiation heat loss, make the kettle prodigiosin utilize solar energy more fully, thereby reach energy-conservation effect.
The utility model to achieve these goals, the technical solution of employing is:
Solar cooker energy-saving kettle comprises the kettle body, and said kettle body is provided with the light harvesting district to kettle body indent.
Further, said light harvesting district is arranged on kettle body bottom.
Further, said light harvesting district is arranged on the center of kettle body bottom.
Further, longitudinal section, said light harvesting district is inverted U-shaped.
Further, the light inlet in said light harvesting district is circular, and diameter of a circle is 5 centimetres.
Further, longitudinal section, said light harvesting district is Ω shape.
Further, said light harvesting district longitudinal section semicircular in shape.
Further, bottom, said light harvesting district is curved, the part arc-shaped transition that top and kettle body join.
The beneficial effect of the utility model:
The reflection that this kind solar cooker energy-saving kettle can reduce at the bottom of the light arrival kettle is scattered and disappeared, and absorbs the sunshine that focuses on more fully, thereby increases the solar energy utilization ratio effectively.This design can not only provide thinking and theoretical auxiliary for China carries out research high-power, the high-heat performance solar cooker, can also efficiently and effectively improves the thermal efficiency to boil water of solar cooker.Certainly; This kind design and other existing investigative technique achievements can't influence each other in theory; Thereby, combine with solar cooker, can improve the thermal efficiency to boil water of solar cooker more effectively; Thereby when strengthening western solar cooker market, also promoted solar cooker applying in east China.Therefore, no matter this design from the moment still on the far-reaching significance, can both promote national energy-saving and emission-reduction strategy development and play a role improving the effect of utilizing of China's solar energy.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 solar cooker energy-saving kettle.
Fig. 2 is the structural representation of embodiment 2 solar cooker energy-saving kettles.
Fig. 3 is the structural representation of embodiment 3 solar cooker energy-saving kettles.
Fig. 4 is the structural representation of embodiment 4 solar cooker energy-saving kettles.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
In conjunction with Fig. 1, solar cooker energy-saving kettle comprises kettle body 1; Said kettle body 1 is provided with to the light harvesting district 2 of kettle body indent, and said light harvesting district 2 is arranged on the center of kettle body bottom, and it is inverted U-shaped that the longitudinal section is; The light inlet in light harvesting district 2 is circular, and diameter of a circle is 5 centimetres.
In conjunction with Fig. 2, solar cooker energy-saving kettle comprises kettle body 1, and said kettle body 1 is provided with to the light harvesting district 2 of kettle body indent, and said light harvesting district 2 is arranged on the center of kettle body bottom, and the longitudinal section is Ω shape.
Embodiment 3
In conjunction with Fig. 3, solar cooker energy-saving kettle comprises kettle body 1, and said kettle body 1 is provided with to the light harvesting district 2 of kettle body indent, and said light harvesting district 2 is arranged on the center of kettle body bottom, longitudinal section semicircular in shape.
Embodiment 4
In conjunction with Fig. 4, solar cooker energy-saving kettle comprises kettle body 1; Said kettle body 1 is provided with the light harvesting district 2 to kettle body indent; Said light harvesting district 2 is arranged on the center of kettle body bottom, and bottom 21, light harvesting district is curved, the part arc-shaped transition that top 22 and kettle body 1 join.
More than four kinds of solar cooker energy-saving kettles, cooperate existing solar cooker mirror to use, owing to get into the light in light harvesting district at the bottom of the kettle; Have only a few part directly to reflect away, can repeatedly utilize than many parts, therefore; Under same optically focused amount; The energy-saving kettle is with respect to common flat kettle, can increase at the bottom of the kettle in the radiation heat loss a small amount of, the heat convection loss at the bottom of significantly reducing the energy that reflection is scattered and disappeared at the bottom of the kettle and reducing kettle on a small quantity; Thereby realize at the bottom of the kettle and the increase of the heat of internal water, reach energy-conservation effect.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (8)
1. solar cooker energy-saving kettle comprises the kettle body, it is characterized in that, said kettle body is provided with the light harvesting district to kettle body indent.
2. solar cooker energy-saving kettle according to claim 1 is characterized in that, said light harvesting district is arranged on kettle body bottom.
3. solar cooker energy-saving kettle according to claim 1 is characterized in that, said light harvesting district is arranged on the center of kettle body bottom.
4. according to each described solar cooker energy-saving kettle of claim 1 to 3, it is characterized in that longitudinal section, said light harvesting district is inverted U-shaped.
5. according to each described solar cooker energy-saving kettle of claim 1 to 3, it is characterized in that longitudinal section, said light harvesting district is Ω shape.
6. according to each described solar cooker energy-saving kettle of claim 1 to 3, it is characterized in that said light harvesting district longitudinal section semicircular in shape.
7. according to each described solar cooker energy-saving kettle of claim 1 to 3, it is characterized in that bottom, said light harvesting district is curved, the part arc-shaped transition that top and kettle body join.
8. solar cooker energy-saving kettle according to claim 4 is characterized in that, the light inlet in said light harvesting district is circular, and diameter of a circle is 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201825050U CN202537123U (en) | 2012-04-26 | 2012-04-26 | Special energy-saving kettle for solar stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201825050U CN202537123U (en) | 2012-04-26 | 2012-04-26 | Special energy-saving kettle for solar stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537123U true CN202537123U (en) | 2012-11-21 |
Family
ID=47157828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201825050U Expired - Fee Related CN202537123U (en) | 2012-04-26 | 2012-04-26 | Special energy-saving kettle for solar stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799845A (en) * | 2014-01-24 | 2014-05-21 | 刘立刚 | Photo-thermal pot and manufacturing method thereof |
-
2012
- 2012-04-26 CN CN2012201825050U patent/CN202537123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799845A (en) * | 2014-01-24 | 2014-05-21 | 刘立刚 | Photo-thermal pot and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |