CN2083825U - Electric heating apparatus - Google Patents
Electric heating apparatus Download PDFInfo
- Publication number
- CN2083825U CN2083825U CN 90206692 CN90206692U CN2083825U CN 2083825 U CN2083825 U CN 2083825U CN 90206692 CN90206692 CN 90206692 CN 90206692 U CN90206692 U CN 90206692U CN 2083825 U CN2083825 U CN 2083825U
- Authority
- CN
- China
- Prior art keywords
- electric
- electric heating
- shell
- insulating barrier
- radiant heating
- 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.)
- Withdrawn
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Abstract
The utility model discloses an electric heating apparatus which is made of electric heating membrane in a flameless heating mode. The electric heating apparatus is mainly composed of an apparatus, an electric heating membrane, an insulation layer, a temperature keeping layer and a housing. The utility model has the advantages of high thermal efficiency, simple structure, security, uniform heating effect, low cost and long service life.
Description
The utility model belongs to the improvement of electric heating utensil.
At present, home-use electric rice cooker, electric cup, insulating pot, electric frying pan etc., the electric food warmer of using with industries such as food, beverage, medicine, chemical industry, and the electric heating utensil of electro-medical heat sterilization pot or the like all have problems such as the heat efficiency is low, cost is high, useful life is short.The purpose of this utility model is: adopt the heating means of the Electric radiant Heating Film flames of anger, design a kind of heat efficiency height, simple in structure, cost is low, long service life, homogeneous heating, and the electric heating utensil device of safety.
Accompanying drawing 1 is the designed electric ware structure schematic diagram of the utility model.1 is vessel among the figure, and 2 is insulating barrier, and 3 is Electric radiant Heating Film, and 4 is heat-insulation layer, and 5 is shell, and 6 is electrode socket.
Characteristics of the present utility model are: electric heating utensil mainly is to be made of vessel, insulating barrier, Electric radiant Heating Film, heat-insulation layer and shell, the material of vessel and geomery, can decide according to making category, as electric rice cooker, electric cup, insulating pot, electric frying pan, electro-medical heat sterilization pot and industrial brew kettle etc.; The insulating barrier that the vessel outer wall is coated with can adopt high-temperature insulating paint, or high-temperature insulation glue, or forms dielectric film with the spray magnesia powder, if vessel be marmite then insulating barrier can adopt glazing; The Electric radiant Heating Film of insulating barrier outside, its material can be tin indium oxides, or graphite powder type Electric radiant Heating Film, or polymer electric heating membrane, or semiconductor thermoelectric film, the electrothermal film electricity utmost point; Electric radiant Heating Film and insulating barrier and vessel become one like this, are heat-insulation layer between itself and the shell, and heat-insulation layer adopts asbestos, or rock wool, or mineral wool, or filling such as aluminium silicate wool; Shell adopts metal, enamel or plastics etc. all can.Certainly electrode is drawn by shell from Electric radiant Heating Film, shell joint socket outside, also direct line.
Can find out thus, the electric heating utensil device that the utility model is designed, have heat efficiency height, simple in structure, cost is low, long service life, homogeneous heating, and safety etc. advantage.
Claims (1)
1, a kind of electric heating utensil device, of the present utility model being characterised in that: it mainly is made up of vessel, insulating barrier, Electric radiant Heating Film, heat-insulation layer and shell, insulating barrier is attached to the outer surface of vessel, and Electric radiant Heating Film is attached on the insulating barrier, making Electric radiant Heating Film, insulating barrier and vessel become one, is heat-insulation layer between itself and the shell, and electrode is drawn by shell from Electric radiant Heating Film, shell joint socket outside, perhaps direct line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206692 CN2083825U (en) | 1990-05-18 | 1990-05-18 | Electric heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206692 CN2083825U (en) | 1990-05-18 | 1990-05-18 | Electric heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083825U true CN2083825U (en) | 1991-08-28 |
Family
ID=4887229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90206692 Withdrawn CN2083825U (en) | 1990-05-18 | 1990-05-18 | Electric heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525260A (en) * | 2011-10-24 | 2012-07-04 | 乔林友 | Sealing type electric pressure cooker with embedded cooker cover |
-
1990
- 1990-05-18 CN CN 90206692 patent/CN2083825U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525260A (en) * | 2011-10-24 | 2012-07-04 | 乔林友 | Sealing type electric pressure cooker with embedded cooker cover |
| CN102613886A (en) * | 2011-10-24 | 2012-08-01 | 乔林友 | Cooker cover embedded sealed electric pressure cooker |
| CN102613886B (en) * | 2011-10-24 | 2014-09-17 | 乔林友 | Cooker cover embedded sealed electric pressure cooker |
| CN102525260B (en) * | 2011-10-24 | 2014-09-17 | 乔林友 | Sealing type electric pressure cooker with embedded cooker cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |