CN207968992U - A kind of high practical Electric radiant Heating Film of thermal efficiency - Google Patents
A kind of high practical Electric radiant Heating Film of thermal efficiency Download PDFInfo
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- CN207968992U CN207968992U CN201820484343.3U CN201820484343U CN207968992U CN 207968992 U CN207968992 U CN 207968992U CN 201820484343 U CN201820484343 U CN 201820484343U CN 207968992 U CN207968992 U CN 207968992U
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- cotton net
- current
- radiant heating
- electric radiant
- heating film
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Abstract
The utility model discloses a kind of high practical Electric radiant Heating Film of thermal efficiency, it include cotton net, side in the cotton net is provided with the first current-carrying item being electrically connected with cotton net, the other side in the cotton net is provided with the second current-carrying item being electrically connected with cotton net, it is provided with graphene layer on the cotton net surface, the graphene layer is covered on the surface of entire cotton net, and insulating layer is provided on the graphene layer surface, and the insulating layer is pressed together on a whole graphene layer surface；The high practical Electric radiant Heating Film of the thermal efficiency can not only improve the efficiency of heating, while can also play the role of energy saving.
Description
Technical field
The utility model is related to a kind of high practical Electric radiant Heating Films of thermal efficiency.
Background technology
Electrothermal film technology is quickly grown both at home and abroad at present, is widely used, and with the development of economy, and people are for heating
Equipment demand it is higher and higher, the heating layer of previous Electric radiant Heating Film is using parallel corrugated strip heating wire, heat conduction
Speed is slower, and is also easy to occur due to leading to problems such as expense expensive electricity consumption more.
Utility model content
In view of this, the utility model aim is to provide a kind of efficiency that can not only improve heating, while can also rise
The practical Electric radiant Heating Film high to the thermal efficiency of energy saving effect.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of high practical electric heating of thermal efficiency
Film includes cotton net, and the side in the cotton net is provided with the first current-carrying item being electrically connected with cotton net, another in the cotton net
Side is provided with the second current-carrying item being electrically connected with cotton net, and graphene layer, the graphene are provided on the cotton net surface
Layer is covered on the surface of entire cotton net, insulating layer is provided on the graphene layer surface, the insulating layer is pressed together on whole one
On a graphene layer surface.
Preferably, the first current-carrying item is positive current-carrying item, the second current-carrying item is cathode current-carrying item.
Preferably, the first current-carrying item and the second current-carrying item are all copper wire or copper sheet band current-carrying item.
Preferably, the insulating layer is PET insulating materials.
Preferably, planar cotton net both sides are provided with edge band.
Preferably, the graphene layer being arranged on the cotton net can also be carbon ink layer.
The utility model has the technical effect that following aspect：Since Electric radiant Heating Film is woven by cotton net so that with added
Hot body forms thermal conductive surface to greatest extent, and heat transfer resistance is small, and the efficiency for improving heat transfer while also as save electricity consumption, plays
The effect of energy saving, then it is combined with graphene layer, graphene layer is covered on entire cotton net surface, the heat conduction effect of graphene layer
Fruit is good, further increases heat transfer efficiency.
Description of the drawings
Fig. 1 is a kind of front view of the high practical Electric radiant Heating Film of thermal efficiency of the utility model；
Fig. 2 is a kind of structure chart of the high practical Electric radiant Heating Film of thermal efficiency of the utility model.
Specific implementation mode
Below in conjunction with attached drawing 1-2, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical solution is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is not described in detail in embodiment.
As shown in Figs. 1-2, the high practical Electric radiant Heating Film of a kind of thermal efficiency includes cotton net 1, the setting of 1 side of the cotton net
There are the first current-carrying item 11 being electrically connected with cotton net 1,1 other side of the cotton net to be provided with second be electrically connected with cotton net 1 and carry
Item 12 is flowed, is provided with graphene layer 2 on 1 surface of the cotton net, the graphene layer 2 being arranged on the cotton net 1 can also be carbon ink
Layer, the material of the graphene layer 2 are graphene, and the material of the carbon ink layer is carbon ink, the cotton net 1 be immersed in graphene or
In carbon ink, graphene or carbon ink is made uniformly to be covered on cotton net 1, insulating layer is provided in the graphene layer 2 or carbon ink layer surface
3, the insulating layer 3 is pressed together in a whole graphene layer 2 or carbon ink layer surface, and the first current-carrying item 11 is positive current-carrying
Item, the second item 12 are cathode current-carrying item, and the first current-carrying item 11 and the second current-carrying item 12 are all copper wire or copper sheet band
Current-carrying item, the insulating layer 3 are PET insulating materials 3, and 1 both sides of the cotton net are provided with edge band 4, and the edge band 4 is for solid
Envelope, reaches and is destroyed to the current-carrying item in cotton net from the unfavorable factor during environment and use, while reaching decorative beauty
The effect of sight.
Principle explanation：When in use, the first current-carrying item 11 and the second current-carrying item 12, the Electric radiant Heating Film woven by cotton net 1 are connected
Fever is proceeded by, then is combined with graphene layer 2 or carbon ink layer, graphene layer 2 or carbon ink layer are covered in entire 1 table of planar cotton net
On face, the good heat conduction effect of graphene layer 2 or carbon ink layer further increases heat transfer efficiency, and last coordinated insulation layer 3 carries out
Insulation.
The utility model has the technical effect that following aspect：Since Electric radiant Heating Film is woven by cotton net so that with added
Hot body forms thermal conductive surface to greatest extent, and heat transfer resistance is small, and the efficiency for improving heat transfer while also as save electricity consumption, plays
The effect of energy saving, then it is combined with graphene layer, graphene layer is covered on entire cotton net surface, the heat conduction effect of graphene layer
Fruit is good, further increases heat transfer efficiency.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of high practical Electric radiant Heating Film of thermal efficiency, it is characterised in that：Include cotton net, the side in the cotton net is provided with
The first current-carrying item being electrically connected with cotton net, the other side in the cotton net are provided with the second current-carrying being electrically connected with cotton net
Item is provided with graphene layer on the cotton net surface, and the graphene layer is covered on the surface of entire cotton net, the graphene
Insulating layer is provided in layer surface, the insulating layer is pressed together on a whole graphene layer surface.
2. a kind of high practical Electric radiant Heating Film of thermal efficiency as described in claim 1, it is characterised in that：The first current-carrying item is
Positive current-carrying item, the second current-carrying item are cathode current-carrying item.
3. a kind of high practical Electric radiant Heating Film of thermal efficiency as claimed in claim 2, it is characterised in that：The first current-carrying item and
Second current-carrying item is all copper wire or copper sheet band current-carrying item.
4. a kind of high practical Electric radiant Heating Film of thermal efficiency as claimed in claim 3, it is characterised in that：The insulating layer is PET
Insulating materials.
5. a kind of high practical Electric radiant Heating Film of thermal efficiency as claimed in claim 4, it is characterised in that：Planar cotton net both sides
It is provided with edge band.
6. a kind of high practical Electric radiant Heating Film of thermal efficiency as claimed in claim 5, it is characterised in that：It is arranged on the cotton net
Graphene layer can also be carbon ink layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484343.3U CN207968992U (en) | 2018-04-08 | 2018-04-08 | A kind of high practical Electric radiant Heating Film of thermal efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484343.3U CN207968992U (en) | 2018-04-08 | 2018-04-08 | A kind of high practical Electric radiant Heating Film of thermal efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968992U true CN207968992U (en) | 2018-10-12 |
Family
ID=63727288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484343.3U Active CN207968992U (en) | 2018-04-08 | 2018-04-08 | A kind of high practical Electric radiant Heating Film of thermal efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968992U (en) |
-
2018
- 2018-04-08 CN CN201820484343.3U patent/CN207968992U/en active Active
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