CN221633963U - Novel energy-efficient electrical heating structure - Google Patents
Novel energy-efficient electrical heating structure Download PDFInfo
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- CN221633963U CN221633963U CN202322377802.1U CN202322377802U CN221633963U CN 221633963 U CN221633963 U CN 221633963U CN 202322377802 U CN202322377802 U CN 202322377802U CN 221633963 U CN221633963 U CN 221633963U
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- heat
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 129
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel efficient energy-saving electric heating structure, which relates to the field of heating devices and comprises a heating mechanism, wherein the heating mechanism is arranged on a heating plate of a vulcanizing machine or a water heater, the heating mechanism on the vulcanizing machine comprises a working plate and a heating component, a first heating cavity is arranged at the bottom end of the working plate, the heating component is embedded in the first heating cavity, in the utility model, the power of a heating body is reduced, the heating efficiency of the heating element is improved, the length of a heat conduction path is reduced, the contact interface through which heat conduction passes is reduced, the heat conduction efficiency is improved, the heat efficiency of the working plate assembly is improved, the average power of the working plate is reduced, the thickness and the invalid heat dissipation area of the working plate are reduced, the power consumption of the working plate assembly is greatly reduced, the uniformity of the temperature distribution of the working surface of the working plate is improved, the quality of a produced product is improved, or other application situations with high requirements on the temperature uniformity are met.
Description
Technical Field
The utility model relates to the field of heating devices, in particular to a novel efficient energy-saving electric heating structure.
Background
The traditional electric heating method generally adopts an electric heating tube for heating, the heating efficiency of the electric heating tube is lower, the heat conduction efficiency from the electric heating tube to a working surface is lower, the traditional electric heating tube is generally required to be assembled in a thicker working plate in a mode of being assembled into an installation hole, the working plate with larger thickness leads to a large ineffective radiating surface, the heat conduction path from the electric heating tube to the working surface is prolonged, the heat capacity of the working plate is increased, the contact interface through which heat transfer needs to pass is increased to form larger heat resistance, and the above factors lead to lower total heat efficiency of the traditional electric heating tube heating structure, so that a large amount of electric energy is ineffective and lost.
And the heating mode and the structure of the traditional electric heating tube lead to low heating speed of the working plate or the working surface, so that the production efficiency or the working efficiency is lower, or other use situations requiring rapid heating can not be well met.
Therefore, it is necessary to provide a novel efficient and energy-saving electric heating structure to solve the above problems.
Disclosure of utility model
The utility model aims to provide a novel efficient energy-saving electric heating structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel energy-efficient electrical heating structure, includes heating mechanism, heating mechanism sets up on vulcanizer or water heater hot plate, heating mechanism on the vulcanizer includes working plate and heating element, first heating chamber has been seted up to the bottom of working plate, heating element gomphosis is in the inside of first heating chamber, heating element includes first slice formula heat-generating body and insulating layer, the insulating layer is provided with two, and two insulating layers set up respectively in the top and the bottom of first slice formula heat-generating body, heating element's bottom is provided with the backplate, the bottom of backplate is connected with heat preservation bottom plate, the border between heat preservation bottom plate and the working plate is connected with a plurality of first fixing bolt.
Preferably, the middle part of first chamber bottom that generates heat is connected with a plurality of supporting ribs, the four corners of first chamber bottom that generates heat all sets up outstanding piece, set up on the heating element with supporting rib, outstanding piece complex fixed slot, first sheet-type heat-generating body distributes between supporting rib and outstanding piece.
Preferably, the heating mechanism of the water heater heating plate comprises a top end plate and a bottom end plate, wherein the opposite sides of the top end plate and the bottom end plate are respectively provided with a second heating cavity, and the inside of the second heating cavity is respectively provided with a second sheet type heating body and an insulating sheet.
Preferably, the insulating sheets are arranged in two, and the two insulating sheets are respectively arranged at the top end and the bottom end of the second sheet type heating body.
Preferably, the heat transfer teeth are fixedly connected to the sides, far away from each other, of the top end plate and the bottom end plate, and sealing glue is arranged at the edge between the two second heating cavities.
Preferably, a plurality of second fixing bolts are connected to the edge between the top end plate and the bottom end plate.
Preferably, the four corners of the bottom ends of the heating assembly, the working plate, the back plate and the heat preservation bottom plate are provided with fixing holes at corresponding positions, and a heat insulation layer is arranged between the bottom end of the heating assembly and the back plate.
The utility model has the technical effects and advantages that:
1. In the utility model, the power of the heating element is reduced, the heating efficiency of the heating element is improved, the length of a heat conduction path is reduced, the contact interface through which heat conduction passes is reduced, the heat conduction efficiency is improved, the heat efficiency of the working plate assembly is improved, the average power of the working plate is reduced, the thickness and the ineffective heat dissipation area of the working plate are reduced, the power consumption of the working plate assembly is greatly reduced, the uniformity of the temperature distribution of the working surface of the working plate is improved, the quality of the produced product is improved, or other application situations with high requirements on the temperature uniformity are met.
2. The working face heating time of the working plate is reduced, the production beat time is reduced, the production efficiency is improved, or various machine application situations are met, the temperature difference from the heating element to the working face is reduced, the service life of the heating element is prolonged, and the application situations meeting the heating requirements of complex space curves or curved surfaces are realized.
Drawings
Fig. 1 is a schematic structural view of a working plate and a first heating chamber according to the present utility model.
Fig. 2 is a schematic structural view of the support rib and the protruding block of the present utility model.
FIG. 3 is a schematic view of the structure of the insulating layer and the insulating layer according to the present utility model.
Fig. 4 is a schematic structural view of the polygon heating mechanism of the present utility model.
FIG. 5 is a schematic view of the structure of the second heat generating chamber and top end plate of the present utility model.
FIG. 6 is a schematic view showing the structure of a second sheet type heat-generating body of the present utility model.
In the figure: 1. a work plate; 2. a first heating chamber; 3. a heating assembly; 4. a back plate; 5. a heat-insulating bottom plate; 6. a support rib; 7. a protruding block; 8. a thermal insulation layer; 9. an insulating layer; 10. a first sheet type heating element; 11. a fixing groove; 12. a first fixing bolt; 13. a second heating chamber; 14. a top end plate; 15. heat transfer teeth; 16. an insulating sheet; 17. a second sheet type heating element; 18. a bottom end plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a novel efficient energy-saving electric heating structure shown in fig. 1-6, which comprises a heating mechanism, wherein the heating mechanism is arranged on a heating plate of a vulcanizing machine or a water heater.
Example 1
The heating mechanism on the vulcanizer includes work board 1 and heating element 3, first heating chamber 2 has been seted up to the bottom of work board 1, heating element 3 gomphosis is in the inside of first heating chamber 2, heating element 3 includes first sheet-type heat-generating body 10 and insulating layer 9, insulating layer 9 is provided with two, two insulating layer 9 set up respectively in the top and the bottom of first sheet-type heat-generating body 10, heating element 3's bottom is provided with backplate 4, backplate 4's bottom is connected with heat preservation bottom plate 5, the border between heat preservation bottom plate 5 and the work board 1 is connected with a plurality of first fixing bolt 12, and the middle part of first heating chamber 2 bottom is connected with a plurality of supporting ribs 6, protruding piece 7 has all been set up in the four corners of first heating chamber 2 bottom, set up on the heating element 3 with supporting rib 6, protruding piece 7 complex fixed slot 11, first sheet-type heat-generating body 10 distributes between supporting rib 6 and protruding piece 7.
Fixing holes at corresponding positions are formed in four corners of the bottom ends of the heating assembly 3, the working plate 1, the back plate 4 and the heat-insulating bottom plate 5, and a heat-insulating layer 8 is arranged between the bottom end of the heating assembly 3 and the back plate 4 (shown in figures 1, 2 and 3).
In the summary of the present embodiment, only a single working plate 1 is required, so that the combination form used is a combination of the working plate 1 and the back plate 4, the work only requires conduction of heat from the first sheet type heating element 10 to the working plate 1, in order to reduce conduction of heat from the first sheet type heating element 10 to the back plate 4 direction, a heat insulating layer 8 is arranged between the first sheet type heating element 10 and the back plate 4, and a heat insulating bottom plate 5 is arranged below the back plate 4 to prevent heat loss, so that heat is concentrated inside the first heating chamber 2 and is transmitted to the outside only through the working plate 1.
Further, in the case of requiring both sides to generate heat, the two working plates 1 may be used for installation, and the first sheet type heating element 10 and the two insulating layers 9 are only arranged between the two working plates 1, so that both sides are heated, and it is required to explain that the edges inside the first heating cavity 2 are all provided with heat insulation pads, so that heat is prevented from flowing out from the edges.
The first sheet heating element 10 and the insulating layer 9 are placed in the first heating cavity 2 formed by the working plate 1 and the back plate 4 (a slot can be formed in the working plate 1 or the back plate 4), so that the first sheet heating element 10 is closer to the working plate 1, the transfer path of heat from the first sheet heating element 10 to the heating end is shortened, the contact interface in the heat transfer process is reduced, the heat transfer efficiency is greatly improved, and the heating time of the working plate 1 is shortened. Meanwhile, under the condition of meeting the working requirement, the temperature difference from the first sheet type heating element 10 to the working plate 1 can be reduced, and the service life of the heating element is greatly prolonged.
The working plate 1 and the back plate 4 are made of metal, the supporting ribs 6 are arranged on the working plate 1 or the back plate 4, and the working plate 1 and the back plate 4 are connected and locked through the first fixing bolts 12, so that the compression resistance or the bending resistance of the hot plate assembly is greatly improved. The thickness of the working plate can be greatly reduced, and meanwhile, the working plate can bear larger bending resistance and/or compression resistance, and the service life of the hot plate assembly is greatly prolonged under a pressure environment.
The thinner working plate 1 and back plate 4 achieve a shorter heat transfer path from the first sheet heating element 10 to the working plate 1, less self heat capacity, less heat loss, thereby further improving the thermal efficiency of the assembly and the rate of temperature rise of the working face.
In addition, the first sheet heating element 10 is arranged in the groove body of the first heating cavity 2, and occupies nearly all the area of the groove body, one or more first sheet heating elements 10 can be arranged in the groove body, and the density and the position of the arrangement can be freely adjusted, so that the temperature uniformity of the working surface can be better ensured, and the temperature rising time is faster. By using the arrangement form, the heating scene required by a space curve or a curved surface can be better met, and better graphic arrangement of the heating body is realized.
Example 2
The heating mechanism on the vulcanizing machine may be square, circular, spiral or polygonal arrangement or other arrangement, the supporting ribs 6 may be radial or circular, spiral or square arrangement or other arrangement, the first sheet heating element 10 may be square or polygonal arrangement, spiral or circular arrangement or other arrangement, and one or more groups (as shown in fig. 4) may be arranged.
The polygonal heating structure on the vulcanizing machine can be butted by using the two working plates 1 according to the requirement, so that both sides can be heated, and the specific structure is as shown in the embodiment 1, and the embodiment is only changed in shape and appearance, so that the heating structure is convenient and practical for other vulcanizing machines, such as a rubber tire vulcanizing machine.
Example 3
The heating mechanism of the water heater heating plate comprises a top end plate 14 and a bottom end plate 18, wherein a second heating cavity 13 is formed in one side, opposite to the top end plate 14 and the bottom end plate 18, of the second heating cavity 13, a second sheet type heating body 17 and insulating sheets 16 are respectively arranged in the second heating cavity 13, two insulating sheets 16 are arranged, and the two insulating sheets 16 are respectively arranged at the top end and the bottom end of the second sheet type heating body 17.
The heat transfer teeth 15 are fixedly connected to the sides, far away from each other, of the top end plate 14 and the bottom end plate 18, sealing glue is arranged at the edge between the two second heating cavities 13, and a plurality of second fixing bolts are connected to the edge between the top end plate 14 and the bottom end plate 18.
The second heat generating chamber 13 may be provided at the bottom end of the top end plate 14 or between the top end plate 14 and the bottom end plate 18 in a practical application scenario. Since the heating mechanism is in the water heater in this operating scenario, there is no relatively large pressure on the top and bottom end plates 14, 18, so the support rib 6 may not be provided, the second sheet type heating element 17 operates to transfer heat to the top and bottom end plates 14, 18, and then the top and bottom end plates 14, 18 output to the heat transfer teeth 15.
Claims (5)
1. Novel energy-efficient electrical heating structure, including heating mechanism, its characterized in that: the heating mechanism is arranged on a vulcanizing machine or a water heater heating plate, the heating mechanism on the vulcanizing machine comprises a working plate (1) and a heating component (3), a first heating cavity (2) is formed in the bottom end of the working plate (1), the heating component (3) is embedded in the first heating cavity (2), the heating component (3) comprises a first sheet type heating element (10) and an insulating layer (9), the insulating layer (9) is provided with two insulating layers (9) which are respectively arranged at the top end and the bottom end of the first sheet type heating element (10), the bottom end of the heating component (3) is provided with a backboard (4), the bottom end of the backboard (4) is connected with a heat preservation bottom plate (5), a plurality of first fixing bolts (12) are connected with the edge between the heat preservation bottom plate (5) and the working plate (1), a plurality of supporting ribs (6) are connected in the middle of the bottom end of the first heating cavity (2), protruding blocks (7) are arranged at four corners of the bottom end of the first heating cavity (2), the heating component (3) and the supporting ribs (6) are provided with protruding blocks (7), the protruding blocks (7) are matched with the heating component (7) and the top end plate (14) and the heating component (1), the opposite sides of the top end plate (14) and the bottom end plate (18) are respectively provided with a second heating cavity (13), and the inside of the second heating cavity (13) is respectively provided with a second sheet type heating element (17) and an insulating sheet (16).
2. The novel efficient and energy-saving electric heating structure according to claim 1, wherein: the two insulating sheets (16) are arranged, and the two insulating sheets (16) are respectively arranged at the top end and the bottom end of the second sheet type heating body (17).
3. The novel efficient and energy-saving electric heating structure according to claim 1, wherein: the heat transfer teeth (15) are fixedly connected to the sides, far away from each other, of the top end plate (14) and the bottom end plate (18), and sealing glue is arranged at the edge between the two second heating cavities (13).
4. The novel efficient and energy-saving electric heating structure according to claim 1, wherein: a plurality of second fixing bolts are connected to the edge between the top end plate (14) and the bottom end plate (18).
5. The novel efficient and energy-saving electric heating structure according to claim 1, wherein: fixing holes at corresponding positions are formed in four corners of the bottom ends of the heating assembly (3), the working plate (1), the back plate (4) and the heat-insulating bottom plate (5), and a heat-insulating layer (8) is arranged between the bottom end of the heating assembly (3) and the back plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377802.1U CN221633963U (en) | 2023-09-01 | 2023-09-01 | Novel energy-efficient electrical heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377802.1U CN221633963U (en) | 2023-09-01 | 2023-09-01 | Novel energy-efficient electrical heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221633963U true CN221633963U (en) | 2024-08-30 |
Family
ID=92482585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322377802.1U Active CN221633963U (en) | 2023-09-01 | 2023-09-01 | Novel energy-efficient electrical heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221633963U (en) |
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2023
- 2023-09-01 CN CN202322377802.1U patent/CN221633963U/en active Active
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