CN221153758U - Heat transfer device - Google Patents
Heat transfer device Download PDFInfo
- Publication number
- CN221153758U CN221153758U CN202322266240.3U CN202322266240U CN221153758U CN 221153758 U CN221153758 U CN 221153758U CN 202322266240 U CN202322266240 U CN 202322266240U CN 221153758 U CN221153758 U CN 221153758U
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- CN
- China
- Prior art keywords
- pot body
- heat transfer
- transfer device
- heat
- heat conduction
- Prior art date
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- 238000010025 steaming Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to the technical field of heat conduction devices, in particular to a heat transfer appliance, which comprises a heat conduction pot body, wherein a plurality of through holes are formed in the bottom of the heat conduction pot body, each through hole is respectively provided with a protruding part extending outwards from the through hole, and the protruding part is a hollow shell with one port communicated with the inner cavity of the heat conduction pot body and the other port closed. The heat transfer device has obviously accelerated heat transfer speed, greatly improved efficiency and very energy saving.
Description
Technical Field
The utility model relates to the technical field of heat conduction devices, in particular to a heat transfer device.
Background
Energy is becoming more and more valuable and environmental protection is also becoming more and more important nowadays, so energy conservation is becoming more and more important, energy conservation can be reduced relatively, and pollution is reduced.
There is room for improvement in conventional pans used in daily life, and it is known that the heat transfer efficiency of metal is greater as the heating area is greater, in addition to the temperature difference and the material, so that the heat transfer power and efficiency of the pan can be increased by increasing the heating area of the pan, thereby achieving the effect of saving energy.
Disclosure of Invention
The utility model aims to provide a heat transfer device which solves the problem of low heat conduction efficiency of a traditional heat transfer pot in the prior art, and can effectively improve the heat transfer efficiency and save energy.
In order to solve the problems, the heat transfer device adopts the following technical scheme:
the heat transfer appliance comprises a heat conduction pot body, wherein a plurality of through holes are formed in the bottom of the heat conduction pot body, protruding parts extending outwards from the through holes are respectively arranged at each through hole, and each protruding part is a hollow shell with one port communicated with the inner cavity of the heat conduction pot body and the other port closed.
Further, the protruding portion is a revolution body, and the vertical cross section of the protruding portion is rectangular or trapezoid or hemispherical or wavy.
Further, the bottom of the heat conduction pot body and the upper port of the protruding part are movably provided with meshes.
Further, a steaming grate is movably arranged in the heat conduction pot body.
Further, the upper end of the heat conduction pot body is movably provided with a pot cover which is in sealing connection with the heat conduction pot body, the inner side of the edge of the pot cover is provided with a sealing rubber ring, the pot cover is provided with an exhaust port, and an exhaust valve is arranged at the exhaust port.
Further, the exhaust port is connected with an air duct.
Further, the side wall of the heat conduction pot body is provided with wavy concave-convex vertical lines.
The beneficial effects of the utility model are as follows:
1. When the heat transfer device is burnt on fire, the surface of each protruding part is a heating surface, and the sum of the surface areas of the protruding parts is much larger than the area of the original pan bottom, so that the heat transfer speed is obviously accelerated, the efficiency is greatly improved, and the heat transfer device is very energy-saving.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural diagram of embodiment 2.
Fig. 3 is a schematic structural diagram of embodiment 3.
Fig. 4 is a schematic structural diagram of embodiment 4.
Fig. 5 is a schematic structural view of embodiment 5.
Fig. 6 is a top view of the heat conductive pan body in embodiment 6.
Fig. 7 is a schematic cross-sectional view of a tab.
Fig. 8 is a schematic cross-sectional view of a protrusion.
Fig. 9 is a schematic cross-sectional view of a tab.
Fig. 10 is a schematic cross-sectional view of a protrusion.
Fig. 11 is a schematic cross-sectional view of a tab.
The reference numerals in the drawings illustrate: 1-heat conduction pot body, 2-through holes, 3-protruding parts, 4-net sheets, 5-steaming grate, 6-pot cover, 7-exhaust port, 8-exhaust valve and 9-air duct.
Detailed Description
In order to make the technical purpose, technical scheme and beneficial effect of the present utility model more clear, the technical scheme of the present utility model is further described below with reference to the accompanying drawings and specific embodiments.
Example 1: 1-2, the heat transfer appliance comprises a heat conduction pot body 1, wherein a plurality of through holes 2 are formed in the bottom of the heat conduction pot body, each through hole is respectively provided with a protruding part 3 extending outwards from the through hole, and the protruding part 3 is a hollow shell with one port communicated with the inner cavity of the heat conduction pot body 1 and the other port closed.
In this embodiment, the protruding portion 3 is a revolving body, and the vertical cross section of the protruding portion is rectangular or trapezoidal or hemispherical or wavy, that is, the protruding portion 3 may be tubular or conical or hemispherical or corrugated pipe, etc., and its common characteristic is that the heated area of the bottom of the pan is increased by the protruding portion 3, so as to improve the heat transfer efficiency.
In addition, the heat conduction pot body 1 can be a round pot body, and can also be in other regular or irregular shapes.
Example 2: a heat transfer device of this embodiment will be described mainly with respect to the differences from embodiment 1.
In the embodiment, the bottom of the heat conduction pot body 1 and the upper port of the protruding part 3 are movably provided with the net 4. The heat conduction pot body 1 is filled with water, so that east and west (such as flour cooking, dumpling cooking and the like) can be cooked above the net sheet 4. Edible oil is added into the heat conduction pot body 1, so that things can be fried above the net sheet 4.
Considering that the mesh 4 has a definite obstruction to the convection of the liquid, a certain interval is reserved between the mesh and the upper port of the protruding part 3 as much as possible, so that all meshes on the mesh 4 are ensured to realize the convection more smoothly, and meanwhile, the liquid in the outer protruding part and the liquid under the mesh in the heat conduction pot body 1 have good convection effect.
Example 3: a heat transfer device of this embodiment will be described mainly with respect to the differences from embodiment 1.
In the embodiment, a steaming grate 5 is movably arranged in the heat conduction pot body 1. Water is added in the heat conduction pot body 1 and below the steaming grate 5, and the steaming grate 5 can be used for steaming things.
Example 4: a heat transfer device of this embodiment will be described mainly with respect to the differences from embodiment 1.
In the embodiment, the upper end of the heat conduction pot body 1 is movably provided with a pot cover 6 which is in sealing connection with the heat conduction pot body, the inner side of the edge of the pot cover is provided with a sealing rubber ring, the pot cover is provided with an exhaust port 7, and the exhaust port is provided with an exhaust valve 8. The pressure cooker can be formed after the cover is covered.
Example 5: a heat transfer device of this embodiment will be described mainly with respect to the differences from embodiment 4.
An air duct 9 is connected to the exhaust port. When the air duct 9 is installed, it becomes a steam generating device.
Example 6: a heat transfer device of this embodiment will be described mainly with respect to the differences from embodiment 1.
In order to further enlarge the heated area of the heat conduction pot body 1, the side wall of the heat conduction pot body 1 can be designed into a wavy concave-convex vertical pattern shape.
In addition, the device is made of steel with high melting point, can be burnt in the air on a stove, and the inner rack can be used for roasting food to play a role in crusty pancake pit or oven.
Finally, what should be said is: the above embodiments are only for illustrating the technical solution of the present utility model, but the scope of the present utility model is not limited thereto, and any equivalent substitutions for the present utility model and modifications or partial substitutions without departing from the spirit and scope of the present utility model should be covered by the scope of the claims of the present utility model.
Claims (7)
1. A heat transfer device, characterized by: the heat-conducting pot comprises a heat-conducting pot body, wherein a plurality of through holes are formed in the bottom of the heat-conducting pot body, protruding parts extending outwards from the through holes are respectively arranged at each through hole, and each protruding part is a hollow shell with one port communicated with the inner cavity of the heat-conducting pot body and the other port closed.
2. A heat transfer device according to claim 1, wherein: the protruding part is a revolution body, and the vertical cross section of the protruding part is rectangular or trapezoid or hemispherical or wavy.
3. A heat transfer device according to claim 1, wherein: the bottom of the heat conduction pot body and the upper port of the protruding part are movably provided with a net sheet.
4. A heat transfer device according to claim 1, wherein: the steaming grate is movably arranged in the heat conduction pot body.
5. A heat transfer device according to claim 1, wherein: the upper end of the heat conduction pot body is movably provided with a pot cover which is in sealing connection with the heat conduction pot body, the inner side of the edge of the pot cover is provided with a sealing rubber ring, the pot cover is provided with an exhaust port, and an exhaust valve is arranged at the exhaust port.
6. A heat transfer device according to claim 5, wherein: and the exhaust port is connected with an air duct.
7. A heat transfer device according to claim 1, wherein: the side wall of the heat conduction pot body is provided with wavy concave-convex vertical lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266240.3U CN221153758U (en) | 2023-08-23 | 2023-08-23 | Heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266240.3U CN221153758U (en) | 2023-08-23 | 2023-08-23 | Heat transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221153758U true CN221153758U (en) | 2024-06-18 |
Family
ID=91537202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266240.3U Active CN221153758U (en) | 2023-08-23 | 2023-08-23 | Heat transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221153758U (en) |
-
2023
- 2023-08-23 CN CN202322266240.3U patent/CN221153758U/en active Active
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| GR01 | Patent grant |