CN203116146U - Heater provided with nanocomposite heating film - Google Patents
Heater provided with nanocomposite heating film Download PDFInfo
- Publication number
- CN203116146U CN203116146U CN 201320141675 CN201320141675U CN203116146U CN 203116146 U CN203116146 U CN 203116146U CN 201320141675 CN201320141675 CN 201320141675 CN 201320141675 U CN201320141675 U CN 201320141675U CN 203116146 U CN203116146 U CN 203116146U
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- China
- Prior art keywords
- heating film
- composite material
- warmer
- nanocomposite
- heating
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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.)
- Expired - Fee Related
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model provides a heater provided with a nanocomposite heating film. The heater provided with the nanocomposite heating film comprises a machine shell and a reflector installed on the machine shell, wherein an air inlet and an air outlet are formed in the machine shell, a heating element and a fan are installed in an air duct, both the heating element and the fan are connected with a power source, a quartz halogen pipe connected with the power source is arranged at a position, corresponding to the reflecting area of the reflector, in the machine shell, the heating element is composed of a ceramic base body coated with the nano complex-phase high-temperature far infrared heating film, and the nanocomposite is the composition of nano graphite carbon powder, a carbon nano-tube, carbon fiber and graphite powder. According to the heater provided with the nanocomposite heating film, heating temperature can reach 850 DEG C approximately, material sheet resistance is small, working efficiency is high, and heating speed is high; the combination degree of the film and the base body is high, and the film can be applied onto surfaces in any shapes and is not disengaged easily and long in service life; and a unique water-proof function is achieved due to the arrangement of an insulation layer.
Description
Technical field
The utility model relates to thick-film electronic material and electric-heating technology field, particularly a kind of nano composite material heating film warmer.
Background technology
Along with improving constantly of people's living standard, also more and more higher to the requirement of resisting cold electrical equipment, the warmer that is celebrated with energy-conserving and environment-protective also arises thereupon, has now obtained excellent popularization and use.Because there is defective in the heater element structure that has warmer now, can not reach the heating effect of expection.The one, resistance wire exists that the efficiency of heating surface is low, the life-span is short, shortcoming such as can not work under low-voltage; The 2nd, PTC potsherd and based on the film-type Electric radiant Heating Film of tin oxide with scribble the carbon back of Electric radiant Heating Film, the highest heating temp of PTC potsherd is no more than 300 degree, also contains the harmful heavy metal element of human body and environment etc., and contour structures also is difficult for doing slabbing etc.; Shortcomings such as it is big to surpass 600 power attenuations when spending based on the film-type Electric radiant Heating Film of tin oxide and the carbon back surface temperature that scribbles Electric radiant Heating Film, and the resistance of material side is big, and power density is little, and service efficiency is low.Because it is slow that the defective of heater element causes warmer integral body to present firing rate, heat conductivity is poor, easy deformation, and cost height, and in addition, existing ceramic heating plate can not be accomplished water-proof function.
The utility model content
In order to overcome the defective of prior art, the utility model provides a kind of power attenuation little, and power density is big, the nano composite material heating film warmer that service efficiency is high.
Technical solutions of the utility model are: a kind of nano composite material heating film warmer, comprise casing and the reflection shield that is installed on the casing, be provided with air inlet and air outlet in the described casing, heater element and fan are installed in its air channel, described heater element all is connected with power supply with fan, the reflector space of corresponding reflection shield is provided with the quartz halogen pipe that is connected with power supply in the described casing, described heater element constitutes by being coated with nano composite material heating film and ceramic matrix, and described nano composite material is by carbon powder from nano graphite, CNT, carbon fiber and graphite powder are composited.
The utility model further improves and is: described heater element is positioned at the fan front end, and is installed in the air outlet position in air channel.
The utility model further improves and is: described halide torch radial symmetric is installed in around the casing.
The utility model further improves and is: described heater element is coated with a layer insulating, and described insulating barrier is elementary silicon element or metal oxide.
The utility model further improves and is: described warmer is desk-top or vertical structure.
The beneficial effects of the utility model are: the utility model adopts the heater element that is made of the ceramic matrix that is coated with nanometer complex phase high temperature far infrared heating film, and heating temp is promoted to about 850 degree, and the resistance of material side is little, high efficiency, and firing rate is fast; The conjugation height of rete and matrix can be coated in the surface of arbitrary shape, difficult drop-off, and the life-span is long; The setting of insulating barrier also has unique water-proof function.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model heater element 3 structural representations;
Number in the figure is:
1, casing; 2, reflection shield; 3, heater element; 4, fan; 5, halide torch; 31, ceramic matrix; 32, nanometer complex phase high temperature far infrared heating film; 33, insulating barrier.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As Fig. 1, shown in 2, the nano composite material heating film warmer that the utility model provides, comprise casing 1 and the reflection shield 2 that is installed on the casing 1, be provided with air inlet and air outlet in the described casing 1, heater element 3 and fan 4 are installed in its air channel, described heater element 3 all is connected with power supply with fan 4, the reflector space of corresponding reflection shield 2 is provided with the quartz halogen pipe 5 that is connected with power supply in the described casing 1, described heater element 3 is by being coated with nano composite material heating film 32 and ceramic matrix 31 constitutes, and described nano composite material is by carbon powder from nano graphite, CNT, carbon fiber and graphite powder are composited.
Described heater element 3 is positioned at fan 4 front ends, and is installed in the air outlet position in air channel.
Described halide torch 5 radial symmetric are installed in around the casing 1.
Described heater element 3 is coated with a layer insulating 33, and described insulating barrier 33 is elementary silicon element or metal oxide.
Described warmer is desk-top or vertical structure.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. nano composite material heating film warmer, comprise casing (1) and be installed in reflection shield (2) on the casing (1), described casing is provided with air inlet and air outlet in (1), heater element (3) and fan (4) are installed in its air channel, described heater element (3) all is connected with power supply with fan (4), the reflector space of corresponding reflection shield (2) is provided with the quartz halogen pipe (5) that is connected with power supply in the described casing (1), it is characterized in that: described heater element (3) constitutes by being coated with nano composite material heating film (32) and ceramic matrix (31), and described nano composite material is by carbon powder from nano graphite, CNT, carbon fiber and graphite powder are composited.
2. according to the described nano composite material heating film of claim 1 warmer, it is characterized in that: described heater element (3) is positioned at fan (4) front end, and is installed in the air outlet position in air channel.
3. according to the described nano composite material heating film of claim 1 warmer, it is characterized in that: described halide torch (5) radial symmetric is installed in casing (1) on every side.
4. according to the described nano composite material heating film of claim 1 warmer, it is characterized in that: described heater element (3) is coated with a layer insulating (33), and described insulating barrier (33) is elementary silicon element or metal oxide.
5. according to the described nano composite material heating film of claim 1 warmer, it is characterized in that: described warmer is desk-top or vertical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141675 CN203116146U (en) | 2013-03-27 | 2013-03-27 | Heater provided with nanocomposite heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141675 CN203116146U (en) | 2013-03-27 | 2013-03-27 | Heater provided with nanocomposite heating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116146U true CN203116146U (en) | 2013-08-07 |
Family
ID=48896484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141675 Expired - Fee Related CN203116146U (en) | 2013-03-27 | 2013-03-27 | Heater provided with nanocomposite heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068418A (en) * | 2018-06-15 | 2018-12-21 | 盐城工学院 | A kind of SnO2Composite carbon nanometer tube Electric radiant Heating Film and preparation method thereof |
-
2013
- 2013-03-27 CN CN 201320141675 patent/CN203116146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068418A (en) * | 2018-06-15 | 2018-12-21 | 盐城工学院 | A kind of SnO2Composite carbon nanometer tube Electric radiant Heating Film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140327 |