CN211093338U - Energy-saving heat collecting device for open fire heating - Google Patents
Energy-saving heat collecting device for open fire heating Download PDFInfo
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- CN211093338U CN211093338U CN201921830740.2U CN201921830740U CN211093338U CN 211093338 U CN211093338 U CN 211093338U CN 201921830740 U CN201921830740 U CN 201921830740U CN 211093338 U CN211093338 U CN 211093338U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 49
- 230000000452 restraining effect Effects 0.000 claims abstract description 23
- 238000009825 accumulation Methods 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses an energy-conserving heat accumulation device for naked light heating, including the body, be provided with the piece that is radially arranging of being heated in the bottom surface of body, be connected with a bundle of heat circle at the outside end of the piece that is heated, restraint the heat circle and all be connected fixedly and enclose into a complete circle with the outside end of the piece that is heated. The utility model discloses a set up a branch of heat circle and fix the outer tip at the piece that receives heat, can play the effect that blocks of heat diffusion outwards on the one hand, avoid the direct outer end through the piece that receives heat to distribute away to improve thermal utilization ratio, it is extravagant to reduce the energy. On the other hand, all the heating sheets are connected through the fixing action of the heat restraining ring, so that all the heating sheets form a whole, the assembly structure strength of the heating sheets can be greatly improved, the loosening phenomenon is prevented, and the service life can be prolonged.
Description
Technical Field
The utility model relates to a kitchen utensils and appliances product technical field, concretely relates to an energy-conserving heating device for naked light heating, like frying pan, steamer, thermos etc..
Background
The cooker such as a pot is an indispensable tool for society and every family, and the traditional products generally have flat structures at the bottom, so that the cooker can be stably placed on one hand, but on the other hand, fire can only burn to the bottom plane when heating, and the bottom plane can directly emit a part of heat to the outside of the pot along the bottom of the pot, thus resulting in low thermal efficiency, long heating time and great waste of fuel gas. Therefore, the mode of additionally arranging the arc-shaped heating sheet at the bottom of the pot is invented by others, the heating area of the pot is increased through the heating sheet, and meanwhile, the residence time of heat at the bottom of the pot is increased, so that the heating efficiency is improved, and the waste of energy is reduced. However, the conventional energy-saving pot with the heating sheets generally has the following problems that firstly, the heating sheets are directly arranged on the bottom surface of the pot and are integrally radial, heat can be dissipated to the outside of the pot along the tail ends (namely the outer side ends) of the heating sheets during heating, and the heat cannot be blocked in the range of a heating area as far as possible, so that energy is wasted; secondly, because the heated sheet is only fixed with the bottom of the pan, the heated sheet is easy to loosen and even fall off after being used for a long time. In addition, the arc-shaped heating pieces are troublesome to manufacture and arrange at the bottom of the pot.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an energy-conserving heat collecting device that is used for naked light heating that simple structure, heat utilization efficiency are higher, more are favorable to the energy saving, can make the assembly intensity of piece that receives heat higher.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an energy-conserving heat accumulation device for naked light heating, is provided with the piece that receives heat that is radial arrangement, its characterized in that including the body that is used for splendid attire food or liquid in the bottom surface of body: the outer side ends of the heated sheets are connected with a hot ring, and the hot ring and the outer side ends of all the heated sheets are connected and fixed to form a complete ring.
Further, the heat receiving sheet includes a heat receiving unit as a main body portion and a connecting portion as a connecting portion, the connecting portion being located at an outer side portion of the heat receiving unit; a clamping groove is arranged on the outer side surface of the connecting part, and a pressing groove is arranged at the position close to the inner side of the bottom surface of the connecting part; the heat restraining ring is of a groove-shaped annular ring structure, the groove of the heat restraining ring is of an upward opening structure, a circle of clamping ring matched with the clamping groove is arranged on the outer side edge of the groove, a circle of supporting ring matched with the pressing groove is arranged on the inner side edge of the groove, the clamping ring is clamped in the clamping groove from the outer side, the supporting ring is clamped in the pressing groove from the bottom, and the heat restraining and reinforcing structure for the heat receiving sheet is formed. The structure ensures that the height of the outer ring is greater than that of the inner ring, which is beneficial to blocking heat from diffusing outwards to play a heat gathering effect, the heating sheet collects heat energy at the central bottom of the pot bottom, slows down the disappearance of the heat energy, gathers the heat energy, and transfers more heat energy to the stove, thereby increasing the temperature in the stove quickly and achieving the effect of saving gas energy. And the assembly operation between the heating sheet and the heat-binding ring is more convenient, and the welding and the fixing are not needed, and the screw fixing is not needed.
Furthermore, the heated portion is a sheet structure bent reversely, each heated sheet at least has three bending sections, an included angle between adjacent bending sections is less than 180 degrees but greater than or equal to 120 degrees, and bending angles of each bending part of the heated portion are the same. Therefore, the heating area can be increased to a large extent, the bent structure is beneficial to manufacturing, the requirement on a stamping die is lower, and the manufacturing cost is reduced.
Furthermore, the connecting part comprises a section of straight connecting sheet, the section of straight connecting sheet and the heated part are of an integrated structure, the connecting sheet and the heated part are directly and integrally formed in a punch mode during manufacturing, and the connecting part is vertically clamped in the heat restraining ring.
Furthermore, a supporting sheet perpendicular to the connecting sheet is bent at the bottom of the connecting portion, the supporting sheet and the connecting sheet are of an integral structure, and the supporting sheet is attached to the inner surface of the heat restraining ring, so that the effect of more stable connection can be achieved.
Further, be fixed with a thickening bottom plate in the bottom surface of body, the up end of each piece that receives heats welds the bottom surface at this thickening bottom plate admittedly, can both increase the thickness at the end of being heated like this, need not will be heated piece lug weld simultaneously in the pot bottom surface, prevents to lead to the fact the easy damage at the bottom of a boiler because of installing the easy damage of bottom of a boiler that produces after receiving the piece additional.
Furthermore, a gap is formed between the upper end face of the heat restraint ring and the thickened base plate, and the heat restraint ring and the thickened base plate are not in direct contact, so that a telescopic space generated by expansion with heat and contraction with cold can be reserved.
The beam heating ring is preferably made of iron, aluminum alloy, copper or stainless steel, but it is also possible to make the beam heating ring of special heat insulating material, such as ceramic.
The utility model discloses a set up a branch of heat circle and fix the outer tip at the piece that receives heat, can play the effect that blocks of heat diffusion outwards on the one hand, avoid the direct outer end through the piece that receives heat to distribute away to improve thermal utilization ratio, it is extravagant to reduce the energy. Through contrast experiment, burn 1800 ml's water through the gas-cooker, heat to 100 ℃ from the room temperature, compound a kind of pots such as traditional pan (or kettle) approximately need 12 minutes, the utility model discloses only need 6.5 minutes, through calculating, through the utility model discloses can save about gas 40%. On the other hand, all the heating sheets are connected through the fixing action of the heat restraining ring, so that all the heating sheets form a whole, the assembly structure strength of the heating sheets can be greatly improved, the loosening phenomenon is prevented, and the service life can be prolonged.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a bottom-up perspective view of the present invention;
FIG. 4 is a structural diagram of the heat receiving sheet according to the present invention with two different viewing angles;
fig. 5 is an exploded view of the present invention.
In the figure, 1 is a pot body, 2 is a heated sheet, 21 is a heated part, 22 is a connecting sheet, 23 is a supporting sheet, 24 is a clamping groove, 25 is a pressing groove, 3 is a heat-restraining ring, 31 is a clamping ring, 32 is a backing ring, and 4 is a thickened soleplate.
Detailed Description
In this embodiment, referring to fig. 1 to 5, the energy-saving heat collecting device for heating by open fire includes a body for containing food or liquid (a pot is taken as an embodiment, and other kitchen utensils or cookers such as a pot may be used as well), a heating sheet 2 radially arranged is disposed on the bottom surface of a pot body 1, a heat-bundling ring 3 is connected to the outer end of the heating sheet 2, and the heat-bundling ring 3 is connected and fixed to the outer ends of all the heating sheets 2 to form a complete ring.
The heat receiving sheet 2 includes a heat receiving unit 21 as a main body portion and a joint portion as a joint portion, the joint portion being located at an outer side portion of the heat receiving unit 21; a clamping groove 24 is arranged on the outer side surface of the connecting part, and a pressing groove 25 is arranged at the position close to the inner side of the bottom surface of the connecting part; the heat restraining ring 3 is of a groove-shaped annular ring structure, the groove of the heat restraining ring is of an upward opening structure, a ring of clamping ring 31 matched with the clamping groove 24 is arranged on the outer edge of the groove, a ring of backing ring 32 matched with the pressing groove 25 is arranged on the inner edge of the groove, the clamping ring 31 is clamped in the clamping groove 24 from the outer side, the backing ring 32 is clamped in the pressing groove 25 from the bottom, and the heat restraining and reinforcing structure for the heat receiving sheet 2 is formed. The structure ensures that the height of the outer ring is greater than that of the inner ring (namely, the outer side of the heat restraining ring is high and the inner side of the heat restraining ring is low), which is not only beneficial to blocking heat from diffusing outwards and playing a heat restraining effect, but also enables the assembly operation between the heat receiving sheet 2 and the heat restraining ring 3 to be more convenient, and does not need welding and fixing or screw fixing.
The heated portion 21 is a sheet structure bent reversely, each heated sheet 2 has at least three bending segments, an included angle between adjacent bending segments is less than 180 degrees but 120 degrees or more (e.g. 150 degrees), and the bending angles of each bending portion of the heated portion 21 are the same. Therefore, the heating area can be increased to a large extent, the bent structure is beneficial to manufacturing, the requirement on a stamping die is lower, and the manufacturing cost is reduced.
The connecting part comprises a section of straight connecting piece 22, the section of straight connecting piece 22 and the heated part 21 are of an integral structure, the connecting part is directly and integrally formed in a stamping mode during manufacturing, and the connecting part is vertically clamped in the heat restraining ring 3.
A supporting sheet 23 perpendicular to the connecting sheet 22 is bent at the bottom of the connecting part, the supporting sheet 23 and the connecting sheet 22 are of an integral structure, and the supporting sheet 23 is attached to the inner surface of the heat restraining ring 3, so that the effect of more stable connection can be achieved.
Be fixed with a thickening bottom plate 4 in the bottom surface of the pot body 1, each receives the up end of hot piece 2 to weld firmly in this thickening bottom plate 4's bottom surface, can both increase the thickness of being heated the end like this, need not receive the 2 lug weld of hot piece in the pot bottom surface simultaneously, prevents to lead to the fact the pot bottom easy damage because of installing additional to produce to the pot bottom behind the hot piece 2 and drag, also can prevent to weld and lead to the fact the damage to the pot bottom simultaneously.
A gap is arranged between the upper end face of the heat restraint ring 3 and the thickened base plate 4, and the heat restraint ring and the thickened base plate are not in direct contact, so that a telescopic space generated by expansion with heat and contraction with cold can be reserved.
The heat restraining ring 3 is made of iron, aluminum alloy, copper or stainless steel, and can be made of special heat insulating materials such as ceramic.
And (3) experimental verification: the water with 1800 ml is heated to 100 ℃ from the room temperature, and the compound pot that does not adopt this heat collecting device needs about 12 minutes water just can reach 100 ℃, used the utility model discloses heat collecting device only needs about 6.5 minutes, the time of the heating that significantly reduces, the energy can be saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (8)
1. The utility model provides an energy-conserving heat accumulation device for naked light heating, is provided with the piece that receives heat that is radial arrangement, its characterized in that including the body that is used for splendid attire food or liquid in the bottom surface of body: the outer side ends of the heated sheets are connected with a hot ring, and the hot ring and the outer side ends of all the heated sheets are connected and fixed to form a complete ring.
2. The energy-saving heat collecting device for open flame heating according to claim 1, characterized in that: the heat receiving sheet includes a heat receiving unit as a main body portion and a connecting portion as a connecting portion, the connecting portion being located at an outer side portion of the heat receiving unit; a clamping groove is arranged on the outer side surface of the connecting part, and a pressing groove is arranged at the position close to the inner side of the bottom surface of the connecting part; the heat restraining ring is of a groove-shaped annular ring structure, the groove of the heat restraining ring is of an upward opening structure, a circle of clamping ring matched with the clamping groove is arranged on the outer side edge of the groove, a circle of supporting ring matched with the pressing groove is arranged on the inner side edge of the groove, the clamping ring is clamped in the clamping groove from the outer side, the supporting ring is clamped in the pressing groove from the bottom, and the heat restraining and reinforcing structure for the heat receiving sheet is formed.
3. The energy-saving heat collecting device for open flame heating according to claim 2, characterized in that: the heating unit is of a reversely bent sheet structure, each heating sheet is at least provided with three bending sections, the included angle between every two adjacent bending sections is smaller than 180 degrees but larger than or equal to 120 degrees, and the bending angles of all the bending parts of the heating unit are the same.
4. The energy-saving heat collecting device for open flame heating according to claim 2, characterized in that: the connecting part comprises a section of straight connecting sheet, the section of straight connecting sheet and the heating part are of an integral structure, and the connecting part is vertically clamped in the heat restraining ring.
5. The energy-saving heat collecting device for open flame heating according to claim 4, characterized in that: and a support sheet vertical to the connecting sheet is bent at the bottom of the connecting part, the support sheet and the connecting sheet are of an integral structure, and the support sheet is tightly attached to the inner surface of the heat restraining ring.
6. The energy-saving heat collecting device for open flame heating according to claim 1, characterized in that: the bottom surface of the body is fixed with a thickened bottom plate, and the upper end surfaces of the heating sheets are welded and fixed on the bottom surface of the thickened bottom plate.
7. The energy-saving heat collecting device for open flame heating according to claim 6, characterized in that: a gap is arranged between the upper end surface of the heat-bundling ring and the thickened bottom plate, and the heat-bundling ring and the thickened bottom plate are not in direct contact.
8. The energy-saving heat collecting device for open flame heating according to claim 1, characterized in that: the heat restraining ring is made of iron, aluminum alloy, copper or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830740.2U CN211093338U (en) | 2019-10-28 | 2019-10-28 | Energy-saving heat collecting device for open fire heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830740.2U CN211093338U (en) | 2019-10-28 | 2019-10-28 | Energy-saving heat collecting device for open fire heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211093338U true CN211093338U (en) | 2020-07-28 |
Family
ID=71710607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921830740.2U Active CN211093338U (en) | 2019-10-28 | 2019-10-28 | Energy-saving heat collecting device for open fire heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211093338U (en) |
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2019
- 2019-10-28 CN CN201921830740.2U patent/CN211093338U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy-saving heat gathering device for open flame heating Effective date of registration: 20231206 Granted publication date: 20200728 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Shuangshui Branch Pledgor: JIANGMEN XINHUI YONGHUA STAINLESS STEEL PRODUCTS Co.,Ltd. Registration number: Y2023980069688 |