CN106332328A - Heating layer and heating film - Google Patents
Heating layer and heating film Download PDFInfo
- Publication number
- CN106332328A CN106332328A CN201610689332.4A CN201610689332A CN106332328A CN 106332328 A CN106332328 A CN 106332328A CN 201610689332 A CN201610689332 A CN 201610689332A CN 106332328 A CN106332328 A CN 106332328A
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- Prior art keywords
- heating
- electrode
- zone
- layer
- electric heating
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
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- Resistance Heating (AREA)
Abstract
The invention relates to the electric heating field, and provides a heating layer and a heating film. The heating layer provided by the invention comprises a first electrode, a second electrode and an electric heating layer, wherein the first electrode and the second electrode are electrically with the electric heating layer; the electric heating layer is arranged on the same kind of non-metallic conductive material to form multiple electrically-connected electric heating parts; at least two of the multiple electric heating parts are different in heating power density; each electric heating part is provided with a resistance changing structure for changing the resistance value of the corresponding electric heating part; and the resistance changing structure is an electrode arranged on the surface of the electric heating layer or a cutting nick formed in the electric heating layer. The heating layer provided by the invention has a surface heating characteristic, and heating specific to different regions can be realized. The heating film provided by the invention comprises the heating layer provided by the invention.
Description
Technical field
The present invention relates to field of electric heating, in particular to a kind of zone of heating and heating film.
Background technology
At present, a lot of electric heating devices are the highest to the requirement of ambient operating temperature.Such as widely used lithium battery,
Its charging temperature must be within 0-45 DEG C, if this battery is below 0 DEG C, during charging, negative pole can produce Li dendrite, cause electricity
The damage in pond.Lithium battery not only height to ambient operating temperature has the requirement of harshness, but also it is equal to need good temperature
Even property.For the temperature of maintenance work environment, current lithium battery is usually mounted with metallic resistance silk heater element.But metal is electric
The employing of resistance silk do not ensure that lithium battery be heated after the uniformity of temperature, the temperature after lithium battery is heated has obvious sawtooth
Shape distribution characteristics.
It addition, if another one object is heated by the heater of consistent heat generation, the Temperature Distribution of heated body is the most also
Uneven.Due to the effect of heat enrichment in the middle of heated body, temperature can be higher than the temperature of its surrounding；Heated body upper position
Temperature also can be higher than the temperature of temperature on the lower.Simply say, if heated body thermally equivalent or rambling uneven be subject to
Heat, the Temperature Distribution of its own is uneven certainly.
Summary of the invention
It is an object of the invention to provide a kind of zone of heating, the mode of heating of this zone of heating is face heating, and can be real
The heating temp of existing zones of different is different.
Another object of the present invention is to provide a kind of heating film, this heating film enables to the Temperature Distribution of heated body more
Add uniformly.
The present invention is achieved in that
A kind of zone of heating, including the first electrode, the second electrode and electric heating layer, the first electrode and the second electrode and electrical heating
Layer electrical connection, electric heating layer, on same non-metallic conducting material, forms the electrical heating portion of multiple electrical connection, multiple electrical heating
In portion, at least the thermal power density in two electrical heating portions is different, and each electrical heating portion is provided with the electricity for changing self
The resistance of resistance changes structure, and resistance changes structure and is the electrode on the surface being arranged on electric heating layer or is formed at electric heating layer
Segmentation breach.
Further, in preferred embodiment of the present invention, multiple resistance change spacing structure and arrange, and electric heating layer is arranged
There are at least one the first main electrodes and at least one the second main electrodes, every first main electrode and the second adjacent main electrode position
Relatively, each resistance changes structure and is connected with the first main electrode or the second main electrode, and the first main electrode electrically connects with the first electrode,
Second main electrode electrically connects with the second electrode.
Further, in preferred embodiment of the present invention, it is to be arranged on the surface of electric heating layer that resistance changes structure
Electrode；Electrode includes a plurality of the first branch electrodes being set up in parallel and a plurality of the second branch electrodes being set up in parallel, every second
Branch electrodes is arranged between two the first adjacent branch electrodes, and every first branch electrodes is connected with the first main electrode, often
Bar the second branch electrodes is connected with the second main electrode.
Further, in preferred embodiment of the present invention, in each electrical heating portion, the first branch electrodes and adjacent
Spacing between two branch electrodes is identical and is set to the first spacing；The first spacing that at least two electrical heating portions are corresponding is not
With.
Further, in preferred embodiment of the present invention, it is that the segmentation being formed at electric heating layer lacks that resistance changes structure
Mouthful；Multiple segmentation breach interval is arranged, and each heating partial is slit into a plurality of heat tape arranged side by side, Duo Ge electricity by segmentation breach
Electrically connecting between heating tape, the first electrode and the second electrode electrically connect with two the second heating tapes respectively.
Further, in preferred embodiment of the present invention, every heat tape is provided with relative the first end and second
End, each first end and a first adjacent end electrical connection, each second end and a second adjacent end electrical connection.
Further, in preferred embodiment of the present invention, in each electrical heating portion, the width of heat tape is identical and fixed
Justice is the second width；The second width difference that at least two electrical heating portions are corresponding.
A kind of heating film, including the first protective layer and the second protective layer and above-mentioned zone of heating, above-mentioned zone of heating is arranged at
Between first protective layer and the second protective layer.
The invention has the beneficial effects as follows: the zone of heating that the present invention is obtained by above-mentioned design, whole zone of heating is divided into many
Individual region, it is achieved multiple regions generate heat simultaneously, and the heating power realizing at least two region adstante febre simultaneously is different, thus real
Existing heating-up temperature is different, it is to avoid the phenomenon of heat enrichment.This zone of heating has the feature of face heating, not only improves the uniform of temperature
Property, and its heating rate faster, in hgher efficiency.The heating film of this offer of the present invention, includes the zone of heating that the present invention provides,
Can effectively solve the problem that the problem that the temperature distributing disproportionation of heated body is even.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of embodiment of the present invention, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, is therefore not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other relevant accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the zone of heating that embodiment of the present invention 1 provides；
Fig. 2 is the structural representation of the heating film that embodiment of the present invention 1 provides；
Fig. 3 is the structural representation of each electrical heating portion map type arrangement in the zone of heating that embodiment of the present invention 1 provides；
Fig. 4 is the structural representation of the zone of heating that embodiment of the present invention 2 provides.
Figure acceptance of the bid note is respectively as follows: zone of heating 100,400；First electrode 110,410；Second electrode 111,411；First main electricity
Pole 130；Second main electrode 131；Electric heating layer 120,420；Resistance changes structure 124,424；First spacing 125；First branch
Electrode 121；Second branch electrodes 122；Electrical heating portion 123,423；Heat tape 422；Heating film 200；First protective layer 210；
Second protective layer 220.
Detailed description of the invention
For making the purpose of embodiment of the present invention, technical scheme and advantage clearer, implement below in conjunction with the present invention
Accompanying drawing in mode, is clearly and completely described the technical scheme in embodiment of the present invention, it is clear that described reality
The mode of executing is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.Therefore, detailed description to the embodiments of the present invention provided in the accompanying drawings is not intended to limit and wants below
Seek the scope of the present invention of protection, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly falls into this
The scope of invention protection.
In describing the invention, it is to be understood that term " on ", the orientation of the instruction such as D score or position relationship be base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or hint
The equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relatively important
Property or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can be expressed
Or implicitly include one or more this feature.
In the present invention, unless otherwise clearly defined and limited, term " is arranged ", the term such as " connection " should do broad sense reason
Solve, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be joined directly together, it is also possible to pass through
Intermediary is indirectly connected to, and can be connection or the interaction relationship of two elements of two element internals.For this area
Those of ordinary skill for, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Embodiment 1, refers to shown in Fig. 1 to Fig. 3,
Refer to Fig. 1, as it can be seen, zone of heating 100 includes first electrode the 110, second electrode the 111, first main electrode
130, the second main electrode 131 and electric heating layer 120.First main electrode 130 and the second main electrode 131 are arranged on electric heating layer 120
On.First electrode 110 is electrically connected with electric heating layer 120 by the first main electrode 130, and the second electrode 111 is by the second main electrode
131 electrically connect with electric heating layer 120.
The film like structures that electric heating layer 100 is made up of exothermic material.Here concrete limit is not done in exothermic material selection
System, can be the conductive carbon materials such as graphene film, graphene powder polymer, carbon fiber and graphite film.Material with carbon element is especially
It is graphite material, there is the electrical and thermal conductivity performance of excellence, and there is good chemical stability and corrosion resistance, not only
Acid-fast alkali-proof, and high temperature resistant.Under room temperature, graphite has a highest heat conductivity, after temperature raises, heat conductivity on the contrary under
Fall, at extreme temperatures, graphite even can become heat insulation body.
It should be noted that the first main electrode 130 and the second main electrode 131 are oppositely arranged, the first main electrode 130 and second
The quantity of main electrode 131 is not specifically limited, and in the present embodiment, is respectively provided with in two opposite edges of electric heating layer 120
One the first main electrode 130 and second main electrode 131.
In the present embodiment, electric heating layer 120 has the electrical heating portion 123 of multiple electrical connection (as the electricity in dotted line frame adds
Thermosphere 120 part).It should be noted that electrically connect between the most multiple electrical heating portions 123, the mode of connection the most specifically limits
System, including being only connected in series, be only connected in parallel and connecting and interconnection in parallel etc..In the present embodiment, multiple electrical heating
Formed the electrical connection of parallel connection by the first main electrode 130 and the second main electrode 131 between portion 123.In the present embodiment, different electricity
Heating part 123 can be understood as different parts or the zones of different of electric heating layer 120.
It should be noted that each electrical heating portion 123 can be to arrange in map type.As it is shown on figure 3, map type here
Arrangement refers to, the size in each electrical heating portion 123, shape can be arbitrary, random and random；Each electrical heating
The position in portion 123 and connection can also be arbitrary, random and random.
Each electrical heating portion 123 is provided with the resistance for changing self-resistance and changes structure 124.Resistance changes structure
The set-up mode of 124 and arrange position and be not particularly limited, in the present embodiment, resistance changes structure and adds for being disposed on electricity
The electrode on the surface of thermosphere 120.
In the present embodiment, resistance change structure 124 include a plurality of the first branch electrodes 121 being set up in parallel and a plurality of also
The second branch electrodes 122 that row are arranged.Every the first branch electrodes 121 is disposed adjacent with every second branch electrodes 122, i.e.
Every the first branch electrodes 121 is arranged between adjacent two the second branch electrodes 122, and every second branch electrodes 122 is arranged
Between adjacent two the first branch electrodes 121.One end of every first branch electrodes 121 is connected, often with the first main electrode 130
One end of bar the second branch electrodes 122 is connected with the second main electrode 131.In the present embodiment, the first branch electrodes 121 and second
Branch electrodes 122 entirety is the arrangement of gear shaping type.
It should be noted that the first main electrode 130 and the second main electrode 131 here are electrode wires, in this embodiment it
As electrode main line, the first branch electrodes 121 and the second branch electrodes 122 here are the most also electrode wires, in this enforcement
In example, they are as electrode separated time.Here first main electrode the 130, second main electrode the 131, first branch electrodes 121 and second
The selection of branch electrodes 122 is not specifically limited, and can be conductive silver paste, conductive carbon paste, conductive silver glue, sheet metal therein
Kind or several, in the present embodiment, as preferably, in the present embodiment, first main electrode the 130, second main electrode 131, first
Branch electrodes 121 and the second branch electrodes 122 are starched for silk-screen silver.
In the present embodiment, at least one the first branch electrodes 121 and at least one the second branch electrodes 122 are arranged on often
In individual electrical heating portion 123.In each electrical heating portion 123, between the first branch electrodes 121 and the second adjacent branch electrodes 122
Spacing be set to the first spacing 125.The value of the first spacing 125 in each electrical heating portion 123 is identical；At least two electrical heating portion
The value of the first spacing 125 of 123 correspondences is different.It should be noted that " at least two " here refers to two and above
Electrical heating portion 123.
It should be noted that such set-up mode is different by controlling the resistance in different electrical heating portion 123, thus control
Making its heating power different, the temperature of heating is also the most different.It is possible to further arrange the heating merit in all electrical heating portions 123
Rate is the most different, it is also possible to the heating power in setting unit electrical heating portion 123 is the most different.
Specifically, in the present embodiment, as it is shown in figure 1, three electrical heating portions 123 heat simultaneously, and three electrical heating
The temperature in portion 123 is different.After being specifically achieved in that energising, the voltage in each electrical heating portion 123 is identical, three electrical heating
The value of the first spacing 125 of portion 123 correspondence is different, is inversely proportional to sectional area according to resistance value, it is known that its resistance value the most not phase
With；According under identical voltage, power is inversely proportional to resistance, it is known that, the heating power in three electrical heating portions 123 is also the most different, produces
Raw heat is different, and temperature is also the most different.In the present embodiment, by every first branch electrodes 121 and the second adjacent branch
Part heating between electrode 122, i.e. face heating.Compared to line generate heat, face heating have heating rate faster, Temperature Distribution more
The advantage such as uniformly.
Value in this embodiment by the first branch electrodes 121 and the first spacing 125 of the second branch electrodes 122
Size adjusts the heating power in electrical heating portion 123, and the value of the first spacing 125 is the biggest, and heating power is the least.In other words, will
First spacing 125 value of two electrical heating portion 123 correspondences is arranged to difference, can be so that the heating in the two electrical heating portion 123
Power is different.
Referring to Fig. 2, this enforcement additionally provides a kind of heating film 200.Heating film 200 includes the most successively: first
Protective layer 210, zone of heating 100 and the second protective layer 220.First protective layer 210 and the second protective layer 220 damage for heat resistant and wear resistant
Dielectric film, the structure of zone of heating 100 is not specifically limited.The selection of dielectric film is not particularly limited.
In sum: this zone of heating 100 that the present embodiment provides has the feature of specific aim subregion heating, it is possible to very well
The problem that ground solves heat enrichment；Zone of heating 100 additionally uses face heating system, and compared to line mode of heating, this mode adds
Hot speed faster, in hgher efficiency.The heating film 200 that the present embodiment provides, it is possible on the premise of following heat dissipation law, it is achieved right
Heated body subregion specific aim heats, so that the temperature of heated body itself reaches good uniformity.
Embodiment 2, refers to shown in Fig. 4,
The zone of heating 400 that the present embodiment is provided, its technique effect realizing principle and generation is identical with embodiment 1, for
Briefly describe, the not mentioned part of the present embodiment, refer to corresponding contents in embodiment 1.
The zone of heating obtained by above-mentioned design can solve the problem of specific aim subregion heating the most substantially, but in line with further
Improving the objective of its function, designer has carried out further improvement to this zone of heating.
Refer to Fig. 4, as it can be seen, zone of heating 400 includes the first electrode the 410, second electrode 411 and electric heating layer 420.
First electrode 410 and the second electrode 411 electrically connect with electric heating layer 420 respectively.
Electric heating layer 420 includes multiple independent electrical heating portion 423.It is one another in series between multiple electrical heating portions 423.Each
Arrange in map type between electrical heating portion 323.
Each electrical heating portion 423 is provided with the resistance for changing self-resistance and changes structure 424.Resistance changes structure
The set-up mode of 424 and arrange position and be not particularly limited, in the present embodiment, resistance changes structure 424 and is formed at for interval
The segmentation breach (not marking in figure) of described electric heating layer 420.
Each electrical heating portion 423 is divided into a plurality of heat tape 422 arranged side by side, between heat tape 422 by segmentation breach
Electrical connection.The electric connection mode of heat tape 422 is not particularly limited, and in the present embodiment, every heat tape 422 is provided with
Relative the first end (not marking in figure) and the second end (not marking in figure), each first end and a first adjacent end are electrically connected
Connecing, each second end and a second adjacent end electrical connection, so, a plurality of heat tape 422 is sequentially connected electrically formation
Series connection.
First electrode 410 electrically connects with two heat tapes 422 respectively with the second electrode 411.Multiple electrical heating portions 423 it
Between the mode that is one another in series be not limited to this.As long as the mode being capable of between multiple electrical heating portion 423 being one another in series all should
Including in the present embodiment.
In each electrical heating portion 423, the width of heat tape 422 is identical and is set to the second width and (does not marks in figure
Note)；At least the second width of two electrical heating portion 423 correspondences is different.It should be noted that what " at least two " here referred to
It is two and above electrical heating portion 423.
It should be noted that such set-up mode is different by controlling the resistance in different electrical heating portion 423, thus control
Making its heating power different, the temperature of heating is also the most different.It is possible to further arrange the heating merit in all electrical heating portions 423
Rate is the most different, it is also possible to the heating power in setting unit electrical heating portion 423 is the most different.
Specifically, in the present embodiment, as shown in Figure 4, three electrical heating portions 423 heat simultaneously, and three electrical heating
The temperature in portion 423 is different.After being specifically achieved in that energising, the electric current in each electrical heating portion 423 is identical, three electrical heating
Second width and the length of portion 423 correspondence all differ, it is known that its resistance value the most just differs；According under same current, power
It is directly proportional to resistance, it is known that, the heating power in three electrical heating portions 423 is also the most different, and the heat of generation is different, and temperature is the most not
With.In the present embodiment, the mode of heating of employing is face heating.
The foregoing is only the preferred embodiment of the present invention, be not limited to the present invention, for this area
Any modification, equivalent substitution and improvement etc. that skill is made, for should be included within the scope of the present invention art personnel, this
Invention can have various modifications and variations.All within this spirit stated and principle.
Claims (8)
1. a zone of heating, it is characterised in that include the first electrode, the second electrode and electric heating layer, described first electrode and institute
Stating the second electrode to electrically connect with described electric heating layer, described electric heating layer, on same non-metallic conducting material, is formed multiple
The electrical heating portion of electrical connection, in multiple described electrical heating portions, at least the thermal power density in two described electrical heating portions is different,
Each described electrical heating portion is provided with the resistance of the resistance for changing self and changes structure, and described resistance changes structure for setting
Put the electrode on the surface of described electric heating layer or be formed at the segmentation breach of described electric heating layer.
Zone of heating the most according to claim 1, it is characterised in that multiple described resistance change spacing structure and arrange, described
Electric heating layer is provided with at least one the first main electrodes and at least one the second main electrodes, and every described first main electrode is with adjacent
Described second main electrode position relative, each described resistance changes structure and described first main electrode or described second main electrode
Connecting, described first main electrode electrically connects with described first electrode, and described second main electrode electrically connects with described second electrode.
Zone of heating the most according to claim 2, it is characterised in that described resistance changes structure for being arranged on described electrical heating
The electrode on the surface of layer；Described electrode includes a plurality of the first branch electrodes being set up in parallel and a plurality of the second branch being set up in parallel
Electrode, every described second branch electrodes is arranged between two adjacent described first branch electrodes, every described first point
Propping up electrode to be connected with described first main electrode, every described second branch electrodes is connected with described second main electrode.
Zone of heating the most according to claim 3, it is characterised in that in each described electrical heating portion, described first branch's electricity
Spacing between pole and adjacent described second branch electrodes is identical and is set to the first spacing；At least two described electrical heating
The described first spacing difference that portion is corresponding.
Zone of heating the most according to claim 1, it is characterised in that described resistance changes structure for being formed at described electrical heating
The segmentation breach of layer；Multiple described segmentation breach interval is arranged, and each described heating partial is slit into many by described segmentation breach
The heat tape that bar is arranged side by side, between multiple described heat tapes electrically connect, described first electrode and described second electrode respectively with
Article two, described heat tape electrical connection.
Zone of heating the most according to claim 5, it is characterised in that every described heat tape is provided with the first relative end
With the second end, each described first end and an adjacent described first end electrical connection, each described second end and one adjacent
Described second end electrical connection.
Zone of heating the most according to claim 6, it is characterised in that in each described electrical heating portion, described heat tape
Width is identical and is defined as the second width；The described second width difference that at least two described electrical heating portions are corresponding.
8. a heating film, it is characterised in that include the first protective layer and the second protective layer and such as any one of claim 1-7
Described zone of heating, described zone of heating is arranged between described first protective layer and described second protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689332.4A CN106332328A (en) | 2016-08-18 | 2016-08-18 | Heating layer and heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689332.4A CN106332328A (en) | 2016-08-18 | 2016-08-18 | Heating layer and heating film |
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| Publication Number | Publication Date |
|---|---|
| CN106332328A true CN106332328A (en) | 2017-01-11 |
Family
ID=57744299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610689332.4A Pending CN106332328A (en) | 2016-08-18 | 2016-08-18 | Heating layer and heating film |
Country Status (1)
| Country | Link |
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| CN (1) | CN106332328A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813506A (en) * | 2017-10-27 | 2018-03-20 | 江阴市辉龙电热电器有限公司 | The continuous production method and production equipment of PI film heaters |
| CN108451046A (en) * | 2018-04-26 | 2018-08-28 | 株洲利德英可电子科技有限公司 | A kind of tubular electron cigarette heater and preparation method thereof and electronic cigarette |
| CN109089335A (en) * | 2017-06-14 | 2018-12-25 | 北京北方华创微电子装备有限公司 | It is a kind of improve line temperature consistency heating tape and its design method |
| CN109688643A (en) * | 2019-01-09 | 2019-04-26 | 嘉兴启晟碳材料有限公司 | A kind of carbon carbon heater and its manufacturing process |
| CN110146726A (en) * | 2019-05-22 | 2019-08-20 | 季华实验室 | Method for controlling temperature of probe |
| CN110636648A (en) * | 2019-09-16 | 2019-12-31 | 广东美的白色家电技术创新中心有限公司 | Thick film heater and steam generator |
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| CN1947462A (en) * | 2004-03-10 | 2007-04-11 | 沃特洛电气制造公司 | Variable watt density layered heater |
| CN202334949U (en) * | 2011-11-11 | 2012-07-11 | 珠海格力电器股份有限公司 | Electrothermal film and electrothermal film electric heater using same |
| CN203883092U (en) * | 2014-04-30 | 2014-10-15 | 长城汽车股份有限公司 | Electric heating device and vehicle |
| CN205430638U (en) * | 2015-11-10 | 2016-08-03 | 常州二维碳素科技股份有限公司 | Heating membrane electrode |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1947462A (en) * | 2004-03-10 | 2007-04-11 | 沃特洛电气制造公司 | Variable watt density layered heater |
| CN202334949U (en) * | 2011-11-11 | 2012-07-11 | 珠海格力电器股份有限公司 | Electrothermal film and electrothermal film electric heater using same |
| CN203883092U (en) * | 2014-04-30 | 2014-10-15 | 长城汽车股份有限公司 | Electric heating device and vehicle |
| CN205430638U (en) * | 2015-11-10 | 2016-08-03 | 常州二维碳素科技股份有限公司 | Heating membrane electrode |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089335A (en) * | 2017-06-14 | 2018-12-25 | 北京北方华创微电子装备有限公司 | It is a kind of improve line temperature consistency heating tape and its design method |
| CN109089335B (en) * | 2017-06-14 | 2021-06-08 | 北京北方华创微电子装备有限公司 | Heating belt for improving temperature consistency of pipeline and design method thereof |
| CN107813506A (en) * | 2017-10-27 | 2018-03-20 | 江阴市辉龙电热电器有限公司 | The continuous production method and production equipment of PI film heaters |
| CN108451046A (en) * | 2018-04-26 | 2018-08-28 | 株洲利德英可电子科技有限公司 | A kind of tubular electron cigarette heater and preparation method thereof and electronic cigarette |
| CN109688643A (en) * | 2019-01-09 | 2019-04-26 | 嘉兴启晟碳材料有限公司 | A kind of carbon carbon heater and its manufacturing process |
| CN110146726A (en) * | 2019-05-22 | 2019-08-20 | 季华实验室 | Method for controlling temperature of probe |
| CN110636648A (en) * | 2019-09-16 | 2019-12-31 | 广东美的白色家电技术创新中心有限公司 | Thick film heater and steam generator |
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Effective date of registration: 20180110 Address after: 213000 Jiangsu city of Changzhou province Changzhou Taihu science and Technology Industrial Park west orchid Road No. 8 Applicant after: Changzhou two-dimensional warm ene Technology Co., Ltd. Address before: 213149 No. 6 Xiangyun Road, Wujin Economic Development Zone, Jiangsu, Changzhou Applicant before: 2D CARBON (CHANGZHOU) TECH INC., LTD. |
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Application publication date: 20170111 |