CN2075407U - Ceramic (glass) electric heater using electrothermic film - Google Patents
Ceramic (glass) electric heater using electrothermic film Download PDFInfo
- Publication number
- CN2075407U CN2075407U CN89206619U CN89206619U CN2075407U CN 2075407 U CN2075407 U CN 2075407U CN 89206619 U CN89206619 U CN 89206619U CN 89206619 U CN89206619 U CN 89206619U CN 2075407 U CN2075407 U CN 2075407U
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- glass
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- electric
- ceramic
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to a ceramic (glass) electric heater using electrothermic film, which belongs to an electric heating product and relates to the technical field of electric heating. In order to overcome the defects of low heat efficiency and heated object pollution in the existing electric heating technology, the utility model adopts a new project. The structure of the utility model is that the utility model comprises an overgarment made of ceramic (glass) materials and an inner core which is used for containing the heated objects and is made of ceramic (glass) materials; the wall of the inner core is directly attached with a novel transparent electrothermic film; the utility model also comprises a ceramic (glass) buckle cover. After the utility model is switched on, the heating of the electrothermic film is directly conducted to the objects which are heated. The heat efficiency can reach 85% and the electricity can be saved by 40%. The utility model has the advantages of hygiene, rapidity, no pollution, no peculiar smell and no open fire. The utility model can be used as an electric cooking device and be used for chemical industries and medical industries.
Description
The utility model belongs to the electric heater product, relates to the electric-heating technology field.
In technique known, adopt resistance heating element outside canister, to heat the electric heater of making and be widely used; Resistance heating element is contained in the insulating material pipe, and placing heating in the heating object (to call the internal heat type heating in the following text) also is the scheme that present electric heater adopts.
There are two big defectives in the conventional electric heating technology: the one, and energy consumption height, the heat efficiency are very low.Because its wire (or zigzag shape) resistance thermal source does not directly contact with being heated container, only heat by radiant heat transfer, heat dissipation is big, and the heat efficiency only is about 50%, and naked light is arranged, and is dangerous.Internal heat type heating (as electric heater, insulating pot etc.) though electric heating element in being heated container, heating area is little, the heat efficiency is also low, and uses inconvenience, function singleness.The 2nd, pollute heating object (food or other materials).Existing electric-heating technology all can not make heating object and metal isolate, and metal is subjected to long-term physics or chemical action, may pollute heating object.After food is contaminated, micro-harmful substance will influence health.In industries such as chemical industry, medicine, use, pollute heating object, will make it that disadvantageous chemical change takes place.
The purpose of this utility model is the two big defectives that overcome existing electric-heating technology, structurally adopts new solution.The first changes Electric heating, is attached directly on the chamber wall that pottery (glass) makes with a kind of novel transparent Electric radiant Heating Film, and adhesion-tight makes planar electric heat source and is heated container and unites two into one, and changes radiant heat transfer and heats for direct contact conduction.It two is to use with the diverse pottery of metal (glass) material and is heated container.
Particularly, feature of the present utility model is to comprise an overcoat with pottery (glass) material, both can be closed with electric part, prevents to get an electric shock, and plays the beautifying and decorating effect again;
One is attached with the inner core of novel transparent Electric radiant Heating Film with pottery (glass) material on the wall, this inner core is a container of containing heating object, is again electric heating element, and two kinds of functions are combined as a whole;
A buckle closure of making of pottery (glass) not only can cover heating object but also can play the part decoration function;
Constituted this electric heater by above-mentioned three or two (except that buckle closure) with bonding or mechanical bond method.
The heat efficiency of this electric heater can bring up to 85%, than existing resistance wire heating means economize on electricity 40%, clean, rapid, pollution-free, the flames of anger.
Accompanying drawing is the schematic diagram of a kind of version of pottery (glass) electric heater of application Electric radiant Heating Film.Buckle closure 1, overcoat 2 and inner core 3 are made for pottery (glass) material.Overcoat and inner core adopt bonding or mechanical means combination, are illustrated as in conjunction with preceding shape.Novel transparent Electric radiant Heating Film 5 directly is attached on the wall of inner core 3, becomes one.Electrical accessorys such as socket are fixed on junction block mouth 4 places.
One of this electric heater direct application is as electric cooking appliance. Now made the electric chafing dish of ceramic structure. Internal diameter φ 220mm, external diameter φ 260mm, height overall 220mm, power 800W, the thermal efficiency can reach more than 80%, than commercially available electric cooker economize on electricity 40%. Can the instant-boiled mutton, cook rice, matelote meat, boil wheaten food, warm milk etc. Health, rapid, pollution-free, free from extraneous odour, the flames of anger.
In addition, also can be applicable to make electric heating appliance in chemical industry, pharmaceuticals industry and the laboratory.
Claims (3)
1, a kind of pottery (glass) electric heater of using Electric radiant Heating Film is characterized in that comprising:
One with the pottery (glass) material be prevent the electric shock, be again the overcoat of decorative appearance effect;
One is attached directly to the inner core of making on the chamber wall that pottery (glass) material makes with the novel transparent Electric radiant Heating Film, and this inner core also is the container that holds heating object;
Buckle closure with pottery (glass) material;
By overcoat, two of inner cores or adopt bonding or the mechanical bond method constitutes electric heater by overcoat, inner core, three of buckle closures.
2,, it is characterized by overcoat and inner core are made a black box as right 1 described electric heater.
3, electric heater as claimed in claim 1 is characterized by electric heating element two parts assembly that inner core is divided into container and makes with the novel transparent Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89206619U CN2075407U (en) | 1989-05-08 | 1989-05-08 | Ceramic (glass) electric heater using electrothermic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89206619U CN2075407U (en) | 1989-05-08 | 1989-05-08 | Ceramic (glass) electric heater using electrothermic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2075407U true CN2075407U (en) | 1991-04-17 |
Family
ID=4863633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89206619U Expired - Lifetime CN2075407U (en) | 1989-05-08 | 1989-05-08 | Ceramic (glass) electric heater using electrothermic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2075407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068207B (en) * | 2009-11-20 | 2015-05-20 | 财团法人工业技术研究院 | Heating and heat-insulating carrier |
-
1989
- 1989-05-08 CN CN89206619U patent/CN2075407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068207B (en) * | 2009-11-20 | 2015-05-20 | 财团法人工业技术研究院 | Heating and heat-insulating carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |