CN214387084U - Multifunctional graphene electric heating and heat-preserving device - Google Patents
Multifunctional graphene electric heating and heat-preserving device Download PDFInfo
- Publication number
- CN214387084U CN214387084U CN202022975526.5U CN202022975526U CN214387084U CN 214387084 U CN214387084 U CN 214387084U CN 202022975526 U CN202022975526 U CN 202022975526U CN 214387084 U CN214387084 U CN 214387084U
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- Prior art keywords
- electric heating
- wall
- graphite alkene
- graphene electric
- inner container
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- 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.)
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- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000005485 electric heating Methods 0.000 title claims abstract description 50
- 238000009413 insulation Methods 0.000 claims abstract description 55
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 38
- 239000010439 graphite Substances 0.000 claims abstract description 38
- -1 graphite alkene Chemical class 0.000 claims abstract description 38
- 238000004321 preservation Methods 0.000 claims abstract description 29
- 235000013305 food Nutrition 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 239000004332 silver Substances 0.000 claims abstract description 4
- 235000012054 meals Nutrition 0.000 abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002861 polymer material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000021152 breakfast Nutrition 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Packages (AREA)
Abstract
The utility model discloses a multi-functional graphite alkene electric heat preservation device belongs to graphite alkene electrical heating technical field, multi-functional graphite alkene electric heat preservation device, include: lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box comprises an inner wall, a graphene electric heating film, a heat insulation layer and a shell, wherein the inner container can be taken out of the graphene electric heating insulation box to contain food or be disinfected, the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation box, and the inner container, the inner wall, the shell and the cover are made of one or more of stainless steel, aluminum alloy, copper, aluminum, silver, high-temperature-resistant glass, ceramic or high-temperature-resistant polymer materials. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 45 ~ 85 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 70 ~ 120 ℃, has very good market perspective.
Description
Technical Field
The utility model relates to a graphite alkene electrical heating technical field especially relates to a multi-functional graphite alkene electric heat preservation device.
Background
The meal can be cooked in various places such as staff restaurants, student canteens, cafeterias or breakfast in hotels for 1-3 hours, the meal is easy to cool and to heat again, and the meal is easy to be burnt or to turn into a taste. At present, most canteens adopt a hot water bath method to preserve heat of meal. However, the hot water bath heat preservation device in the prior art has the problems of short actual heat preservation time, single function, inconvenience in use, high energy consumption, water waste, short service life, troublesome maintenance and the like.
Graphene is a quasi-two-dimensional material with ultra-light weight, ultra-thin property, ultra-strong property and ultra-large specific surface area, and has very high electric and heat conductivity, thermal stability and chemical stability. Therefore, the graphene has wide application prospects in the fields of electricity, thermal energy, new energy and the like. Particularly, the graphene electrothermal film has the characteristics of uniform surface heating, high heating speed, high electrothermal conversion efficiency (more than 99%), energy conservation, environmental protection, easy control, portability, long service life and the like, and attracts the wide attention of people.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and discloses a multi-functional graphite alkene electric heat preservation device, the utility model discloses a multi-functional graphite alkene electric heat preservation device, simple structure, power is low, and it is even to generate heat, and it is fast to generate heat, and the electric heat utilization ratio is high, long service life, with low costs, it is effectual to keep warm, can keep warm 45 ~ 85 ℃ with the meal temperature for a long time, and also can regard as the disinfect box to use, and the disinfection temperature can reach 70 ~ 120 ℃.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional graphite alkene electric heat preservation device which characterized in that includes: the cover, the inner container and the graphene electric heating incubator;
the graphene electric heating insulation can is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell;
the inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can;
the inner container, the inner wall, the outer shell and the cover are made of any one of stainless steel, aluminum alloy, copper, aluminum, silver, high-temperature-resistant glass or ceramic.
The technical effects of the utility model
According to the technical scheme of the utility model, can provide one kind and generate heat fastly, power is low, and the electric heat utilization ratio is high, long service life, and is with low costs, and it is effectual to keep warm, also can regard as the multi-functional graphite alkene electric heat preservation device that the disinfect box used moreover. This multi-functional graphite alkene electric heat preservation device, simple structure, convenient to use has broken through traditional water bath heating theory, has replaced the resistance wire among the prior art with ultra-thin graphite alkene electrical heating membrane, consequently, generates heat evenly, can not produce meal and roast paste or the taste phenomenon of becoming, can keep warm at 45 ~ 85 ℃ with the temperature for a long time, and disinfection temperature can reach 70 ~ 120 ℃.
Drawings
Fig. 1 is a schematic structural view of the multifunctional graphene electric heating insulation device provided by the present invention.
Fig. 2 is a schematic cross-sectional view of the graphene electric-heating thermal-insulation box of the multifunctional graphene electric-heating thermal-insulation device provided by the utility model.
In the figure: 01-cover, 02-inner container, 03-graphene electric heating insulation box, 04-inner wall, 05-graphene electric heating film, 07-heat insulation layer and 08-shell.
Detailed Description
The multifunctional graphene electric heating thermal insulation device of the present invention is explained in detail with reference to the accompanying drawings.
According to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid 01, inner bag 02 and graphite alkene electric heat insulation can 03. The graphene electric heating insulation box 03 is composed of an inner wall 04, a graphene electric heating film 05, a heat insulation layer 06 and a shell 08. The inner container 02 can be taken out of the graphene electric heating insulation can 03 to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall 04 of the graphene electric heating insulation can 03. The inner container 02, the inner wall 04, the outer casing 08 and the cover 01 are made of any one of stainless steel, aluminum alloy, copper, aluminum, silver, high temperature resistant glass or ceramic.
According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 45 ~ 85 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 70 ~ 120 ℃. Except using in the dining room, according to the utility model discloses a can also use as medical instrument disinfect box or medicine heater in the hospital at multi-functional graphite alkene electric heat preservation device of hospital.
In order to further understand the utility model discloses a multi-functional graphite alkene electric heat preservation device, it is following through the embodiment, right the utility model discloses a multi-functional graphite alkene electric heat preservation device carries out the detailed description.
Example 1:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall, the outer shell and the cover are all made of stainless steel. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 85 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 120 ℃.
Example 2:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall, the shell and the cover are all made of high-temperature-resistant high polymer materials. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 45 ℃ with the meal temperature for a long time, and also can use as the disinfect box, and the disinfection temperature can reach 70 ℃.
Example 3:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall, the outer shell and the cover are all made of aluminum alloy. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm 83 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 115 ℃.
Example 4:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall, the outer shell and the cover are all made of copper. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 85 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 118 ℃.
Example 5:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall and the outer shell are made of stainless steel, and the cover is made of glass. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm 75 ℃ with the meal temperature for a long time, and also can use as the disinfect box moreover, and the disinfection temperature can reach 110 ℃.
Example 6:
according to the utility model discloses a multi-functional graphite alkene electric heat preservation device, including lid, inner bag and graphite alkene electric heat insulation can. The graphene electric heating insulation box is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell. The inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can. The inner container, the inner wall, the outer shell and the cover are all made of ceramic materials. According to the utility model discloses a multi-functional graphite alkene electric heat preservation device can keep warm at 65 ℃ with the meal temperature for a long time, and also can use as the disinfect box, and the disinfection temperature can reach 100 ℃.
The basic structure of several multifunctional graphene electrothermal insulation devices is described in the above embodiments, and those skilled in the art should understand that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for the description of the structural features of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a multi-functional graphite alkene electric heat preservation device which characterized in that includes: the cover, the inner container and the graphene electric heating incubator;
the graphene electric heating insulation can is composed of an inner wall, a graphene electric heating film, a heat insulation layer and a shell;
the inner container can be taken out of the graphene electric heating insulation can to contain food or tools to be disinfected, and the outer wall of the inner container can be in contact with the inner wall of the graphene electric heating insulation can;
the inner container, the inner wall, the outer shell and the cover are made of any one of stainless steel, aluminum alloy, copper, aluminum, silver, high-temperature-resistant glass or ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022975526.5U CN214387084U (en) | 2020-12-02 | 2020-12-02 | Multifunctional graphene electric heating and heat-preserving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022975526.5U CN214387084U (en) | 2020-12-02 | 2020-12-02 | Multifunctional graphene electric heating and heat-preserving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387084U true CN214387084U (en) | 2021-10-15 |
Family
ID=78038096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022975526.5U Expired - Fee Related CN214387084U (en) | 2020-12-02 | 2020-12-02 | Multifunctional graphene electric heating and heat-preserving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387084U (en) |
-
2020
- 2020-12-02 CN CN202022975526.5U patent/CN214387084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |