CN114831503A - Novel energy-saving heat-preservation electric heating pot design - Google Patents
Novel energy-saving heat-preservation electric heating pot design Download PDFInfo
- Publication number
- CN114831503A CN114831503A CN202111624440.0A CN202111624440A CN114831503A CN 114831503 A CN114831503 A CN 114831503A CN 202111624440 A CN202111624440 A CN 202111624440A CN 114831503 A CN114831503 A CN 114831503A
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- China
- Prior art keywords
- pot
- stainless steel
- heat
- electric heating
- cooker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 19
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000004793 Polystyrene Substances 0.000 claims abstract description 5
- 229920002223 polystyrene Polymers 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract 2
- 238000003466 welding Methods 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 2
- 230000007547 defect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011241 protective layer Substances 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
A novel energy-saving heat-preservation electric heating cooker. The invention belongs to the field of electric food warmer design. The existing electric food warmer is still insufficient in the aspects of energy saving and heat preservation effect. The invention provides a novel energy-saving heat-preservation electric heating pot design in order to solve the problems of insufficient energy-saving and heat-preservation effects of the existing electric heating pot. The key points and the main purposes of the technical scheme for solving the problems are as follows: the novel energy-saving heat-preservation electric heating cooker is designed and adopted: the high-strength silver-plated stainless steel vacuum cooker comprises a high-strength silver-plated stainless steel vacuum cooker body (mainly comprising an inner cooker and an outer cooker, wherein the interlayer space between the inner cooker and the outer cooker is vacuum), a high-strength silver-plated stainless steel vacuum cooker cover (the structure of the high-strength silver-plated stainless steel vacuum cooker cover is basically the same as that of the vacuum cooker body), an outer cooker polystyrene protective layer, a heat reflection plate and an electric heating plate (the heat reflection plate is arranged between the outer surface of the electric heating plate and the outer surface of the bottom of the inner cooker). The invention basically blocks the heat energy emitted by the pan body and the pan cover due to the combination of the components and the materials, thereby improving the energy-saving and heat-preserving effect of the novel energy-saving and heat-preserving electric heating pan to a great extent, shortening the heating time, prolonging the heat-preserving time and solving the problem of insufficient energy-saving and heat-preserving effect of the traditional electric heating pan.
Description
The invention belongs to the field of energy-saving heat-preservation electric heating pot manufacturing and designing.
Background art the energy-saving heating technology of the existing electric food warmer has the following advantages: to some extent, there is some energy saving effect, but this effect is not significant enough.
The invention provides a novel energy-saving heat-preservation pot design in order to improve the energy-saving and heat-preservation effects of the existing energy-saving electric heating pot. The invention adopts the high-strength silver-plated stainless steel vacuum pot body, the high-strength silver-plated stainless steel vacuum pot cover, the polystyrene protective layer of the outer pot and the heat reflection plate, and the heat reflection plate is arranged between the heating plate and the bottom of the inner pot, so that when the electric heating pot is heated, the heat energy dissipated from most of the pot body and the pot cover is basically blocked, thereby reducing the heating time and greatly improving the energy-saving and heat-preserving effect and the heat-preserving time of the novel energy-saving heat-preserving pot.
The invention mainly comprises the following steps: the high-strength silver-plated stainless steel vacuum cooker comprises a high-strength silver-plated inner pot, a high-strength silver-plated outer pot, a high-strength silver-plated stainless steel vacuum cooker main body consisting of the inner pot and the outer pot, a high-strength silver-plated stainless steel vacuum cooker cover, an electric heating disc, a heat reflection plate, a temperature control system, a polystyrene heat insulation protective film and a polystyrene heat insulation protective film, wherein the heat insulation protective film is arranged on the outer surface of the outer pot.
Second embodiment (embodiment):
1. manufacturing an inner pot and an outer pot which take high-strength silver-plated stainless steel as raw materials: the shape of the inner pot is the same as that of a conventional pot body, the width of the edge of the inner pot is 4mm, the upper opening of the outer pot is not provided with a pot edge, the shape of the inner pot is basically the same as that of the inner pot, the difference is that the outer pot is not provided with a pot bottom, the size of the bottom of the outer pot is the same as that of the upper fixed film of the electric heating plate of the inner pot, and the inner diameter of the upper opening of the outer pot is larger than that of the outer diameter of the upper opening of the inner pot by about 4 mm.
2. Manufacturing a high-strength silver-plated stainless steel vacuum pot body: the method comprises the steps of inverting the inner pot (with a pot opening facing downwards) without installing a whole pot chassis (comprising a heating device, a temperature control system, a power socket, a protective layer and other components), placing the inner pot on a workbench, sleeving the outer pot on the inner pot body, closely connecting the lower opening of the outer pot with the outer protective layer of the electric heating disc of the inner pot, welding the lower opening of the outer pot with the inner pot by a traceless welding method after the outer pot is adjusted to be correct, welding the upper opening of the outer pot and the edge of the inner pot into a whole by the traceless welding method, reserving an air suction hole at a proper position of the outer pot body, evacuating air in the interlayer of the pot body by a tailless air suction method, and sealing the air suction hole.
3. Arranging pot lugs: the outer surface of pot body suitable position of high strength sets up energy-conserving insulation pot handle, after selecting the position, weld the stainless steel sheet that suits with handle size on it, about 2mm steel sheet thickness, weld the screw post on the steel sheet, about 5mm of screw post length, will with the nut that suits the handle is screwed can.
4. Setting the high-strength stainless steel pot cover vent hole: a vent hole penetrating through the whole cover body is arranged at a proper position of the welded and unaumped high-strength vacuum pot cover, the diameter of the hole is about 6mm, a silver-plated seamless stainless steel cylinder penetrating through the upper layer and the lower layer of the pot cover is inserted into the vent hole, the length, the size and the wall thickness of the cylinder are matched with the vent hole and the cover body, and openings at the upper end and the lower end of the cylinder are welded and sealed with the upper layer cover body and the lower layer cover body of the pot cover so as to discharge steam in the pot.
5. Manufacturing a high-strength silver-plated stainless steel vacuum pot cover: the pot cover is made of two layers of high-strength silver-plated stainless steel sheets, a handle and other original parts, the thickness of each high-strength stainless steel sheet is about 1.5mm, the distance between the upper cover body and the lower cover body is 4mm, the upper cover body and the lower cover body are welded into a whole by a traceless welding method at the edge, an air suction hole is reserved in the upper layer of the pot cover, and air in the interlayer is evacuated and the air suction hole is sealed by a tailless air suction process.
6. The electric pan chassis is installed and arranged, and the components, installation and arrangement of the chassis are the same as those of the conventional energy-saving heat-preservation pan.
The invention can be applied to various forms and scales of devices for electrically heating water and water medium heat-insulating energy-storing devices by slight modification
Therefore, the design of the novel energy-saving heat-preservation electric food warmer is completed.
Claims (5)
1. The invention relates to a novel energy-saving heat-preservation electric heating pot design, which mainly comprises: the high-strength silver-plated stainless steel vacuum pot comprises a high-strength inner pot body, an outer pot body, a high-strength silver-plated stainless steel vacuum main pot body consisting of the inner pot body and the outer pot body, an electric heating disc, a polystyrene heat insulation plate, a temperature control system and a high-strength silver-plated stainless steel vacuum pot cover.
2. The inner pot body and the outer pot body are characterized in that: the inner and outer pot bodies are made of high-strength silver-plated stainless steel materials, the thickness of the stainless steel thin plates of the inner and outer pot bodies is about 1.5mm, the width of the inner pot edge is 4mm, and the shape of the inner pot body is basically the same as that of a conventional electric heating pot, and the difference is that: the inner pot is not provided with a pot ear, the shape of the outer pot is basically the same as that of the inner pot, and the difference is that: the outer pot does not have a pot bottom, the inner diameter of the lower opening of the outer pot is the same as the outer diameter of the inner pot at the outer protective film of the inner pot heating disc, and the inner diameter of the upper opening of the outer pot is larger than the outer diameter of the inner pot by 4 mm.
3. The high-strength silver-plated stainless steel vacuum main pot body is characterized in that: the main pot body is formed by welding the inner pot body and the outer pot body, the internal space of the interlayer of the main pot body is evacuated and sealed by a tailless air exhaust method, and the defect that the tail is stuck and easily damaged when the tail is evacuated is overcome.
4. The high-strength silver-plated stainless steel vacuum pot cover is characterized in that: the pot cover is formed by welding and evacuating an upper layer and a lower layer of high-strength silver-plated stainless steel sheets, the thickness of each high-strength stainless steel sheet is about 1.5mm, the welding adopts a traceless welding technology, the evacuating adopts a tailless evacuating technology, the pot cover is provided with an exhaust hole penetrating through a pot cover main body, openings at two ends of the exhaust hole are welded and sealed with the pot body after a silver-plated seamless steel pipe with a proper size is inserted into the exhaust hole, and the exhaust hole is arranged at a position far away from a pot cover handle.
5. The pot cover handle is characterized in that: the handle sets up the center of pot cover, a circular stainless steel sheet of pot cover central point welding, about sheet metal thickness 3mm, establish a screw post on the sheet metal, the screw post inserts behind the pot cover handle, screw with the nut that suits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624440.0A CN114831503A (en) | 2021-12-24 | 2021-12-24 | Novel energy-saving heat-preservation electric heating pot design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624440.0A CN114831503A (en) | 2021-12-24 | 2021-12-24 | Novel energy-saving heat-preservation electric heating pot design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114831503A true CN114831503A (en) | 2022-08-02 |
Family
ID=82561995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111624440.0A Pending CN114831503A (en) | 2021-12-24 | 2021-12-24 | Novel energy-saving heat-preservation electric heating pot design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114831503A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332296Y (en) * | 1998-07-03 | 1999-08-11 | 张少品 | Energy saving electric rice cooker |
| JP3128647U (en) * | 2006-11-01 | 2007-01-18 | 国義 林 | Multi-function pan |
| CN2860277Y (en) * | 2005-11-22 | 2007-01-24 | 刘超 | Stainless steel vacuum energy-saving cooking pot |
| CN201157269Y (en) * | 2008-02-15 | 2008-12-03 | 珠海格力电器股份有限公司 | Vacuum Composite Inner Pot |
| CN101999839A (en) * | 2010-11-15 | 2011-04-06 | 新会日兴不锈钢制品有限公司 | Energy-saving thermal insulating pot |
| CN102805550A (en) * | 2011-06-02 | 2012-12-05 | 王后廷 | Energy-saving electric rice cooker |
-
2021
- 2021-12-24 CN CN202111624440.0A patent/CN114831503A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332296Y (en) * | 1998-07-03 | 1999-08-11 | 张少品 | Energy saving electric rice cooker |
| CN2860277Y (en) * | 2005-11-22 | 2007-01-24 | 刘超 | Stainless steel vacuum energy-saving cooking pot |
| JP3128647U (en) * | 2006-11-01 | 2007-01-18 | 国義 林 | Multi-function pan |
| CN201157269Y (en) * | 2008-02-15 | 2008-12-03 | 珠海格力电器股份有限公司 | Vacuum Composite Inner Pot |
| CN101999839A (en) * | 2010-11-15 | 2011-04-06 | 新会日兴不锈钢制品有限公司 | Energy-saving thermal insulating pot |
| CN102805550A (en) * | 2011-06-02 | 2012-12-05 | 王后廷 | Energy-saving electric rice cooker |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220802 |
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| WD01 | Invention patent application deemed withdrawn after publication |