CN207011005U - A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation - Google Patents
A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation Download PDFInfo
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- CN207011005U CN207011005U CN201720824540.0U CN201720824540U CN207011005U CN 207011005 U CN207011005 U CN 207011005U CN 201720824540 U CN201720824540 U CN 201720824540U CN 207011005 U CN207011005 U CN 207011005U
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Abstract
It the utility model is related to a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation, including ceramic bar, heating wire, metal shell, fixation kit and Wiring terminal assembly, the heating wire is concatenated into ceramic body through the heating wire hole of wearing on some ceramic bars, the ceramic body is rolled into cylinder, and fixing metal shell by fixation kit on the outside of cylinder forms ceramic heat circle；Wiring terminal assembly is provided with the metal shell, heating wire is connected to heat with external power source, has adhesion layer of the blackness close to 1 in the medial surface of the ceramic bar of ceramic heating circle, this adhesion layer is used for carrying out heat radiation, and good heat radiation effect.So, the ceramic heat circle of the present utility model place good with heating object compactness is just conducted heat by way of heat transfer, under double heat transfer types, not only increase the thermal efficiency, and the temperature inside heater is reduced, the speed of heating wire oxidation reduces, and the life-span improves.
Description
Technical field
It the utility model is related to ceramic heat circle, specifically a kind of ceramic heat conducted heat with heat transfer and heat radiation
Circle.
Background technology
Ceramic heat circle is usually by the ceramic body of some ceramic bar group bars, heating wire, metal shell, connect in the prior art
Line end combines；Heating wire is placed in ceramic body, its heat transfer type major part be by heat transfer by heat conduction, because heating collar with
The compactness of heated object is inadequate, and it is not fine to cause heat transfer effect, so the thermal efficiency is low, and heat accumulates in
Ceramic body so that heating wire is exposed in hot environment, easily oxidation, and the probability for the disconnected resistance of heating wire occur greatly increases,
Short life.Again because insulating properties ceramic under high temperature is deteriorated, so Leakage Current is consequently increased, deterioration of safety.Be again by
In the reason for the structure and material of heating collar, the heat outwards conducted also has very big some, makes the environment temperature on heating collar periphery
Degree is very high, not only wastes heat, and operating personnel has been placed in high temperature work environment.
The content of the invention
The utility model purpose is to provide a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation, existing to solve
Defect present in technology.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation, including ceramic bar（1）, heating wire, metal shell
（4）, fixation kit（2）And Wiring terminal assembly（3）, the heating wire passes through some ceramic bars（1）On wear heating wire hole（11）
Ceramic body is concatenated into, the ceramic body is rolled into cylinder, passes through fixation kit on the outside of cylinder（2）Fixed metal shell（4）Shape
Into ceramic heat circle；The metal shell（4）On be provided with Wiring terminal assembly（3）, heating wire and external power source are connected to
Heating.
Further, there is metal retainer plate on the inside of the ceramic body of ceramic heat circle（5）, in ceramic heat circle transportation
Play a supporting role；
Further, described metal retainer plate（5）There is one or more；
Further, temperature detection hole is provided with ceramic heat circle（7）, for detecting real time temperature；
Further, there is heat emission hole on ceramic heat circle（6）, when passing through temperature detection hole（7）The temperature of detection exceedes regulation temperature
When spending, external fan work, heat distributes from heat emission hole；
Further, the ceramic bar（1）There are one or two kinds of specifications；
Further, the ceramic bar（1）Medial surface（13）For shiny surface；
Further, the ceramic bar（1）Medial surface（13）For mat surface；
Further, the ceramic bar（1）Medial surface（13）It is upper that there is adhesion layer（14）, the adhesion layer（14）Blackness connects
Near is 1, and blackness is higher, and thermal radiation effect is better；
Further, the metal shell（4）There is a high-temperature insulation body between ceramic body, to strengthen metal shell
Insulating properties.
The beneficial effects of the utility model are：The medial surface of the ceramic bar of ceramic heating circle have a blackness close to 1 it is attached
Layer, this adhesion layer is used for carrying out heat radiation, and good heat radiation effect.So, ceramic heat circle and heating object of the invention
Show consideration for right good place just to be conducted heat by way of heat transfer, not close enough the place of compactness is just entered by heat radiation
Row heat transfer.Under double heat transfer types, the thermal efficiency is not only increased, and the temperature inside heater is reduced, heating wire
Residing environment temperature have dropped, and cause the speed that heating wire aoxidizes to reduce, the life-span improves, and the insulating properties of ceramic bar are also because of temperature
The decline of degree and keep preferable state.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the utility model ceramics bar structural representation；
Fig. 3 is the structural representation of the utility model embodiment two；
Fig. 4 is the structural representation of the utility model embodiment three；
In accompanying drawing, the list of parts representated by each label is as follows：
1st, ceramic bar, 2, fixation kit, 3, Wiring terminal assembly, 4, metal shell, 5, metal retainer plate, 6, heat emission hole, 7,
Temperature detection hole, 11, wear heating wire hole, 12, lateral surface, 13, medial surface, 14, adhesion layer.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Embodiment one：
As shown in Figure 1, 2, a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation described by the present embodiment, bag
Include ceramic bar, heating wire, metal shell, fixation kit and Wiring terminal assembly.Described heating wire is through some ceramic bars
Hole is altered to be connected together to form ceramic body by ceramic bar.Outside has been fixed with metal shell after described ceramic body is rolled into cylinder
To form described ceramic heat circle.Described heating wire is metal heating wire.As shown in Fig. 2 described ceramic bar medial surface
There is an adhesion layer.
Further, described ceramic heat circle ceramic body medial surface has metal retainer plate, and this retainer plate is in ceramic heat
Play a supporting role in circle transportation, can be disassembled during ceramic heat circle is installed and used.
Further, described metal retainer plate has one.
Further, there is temperature detection hole on described ceramic heat circle, for monitoring real time temperature, can clearly know in time
Road working condition.
Further, there is heat emission hole on described ceramic heat circle, when temperature, which exceedes, requires temperature, external fan work
Make, heat comes out from heat emission hole.
Further, described ceramic bar has two kinds of specifications, the ceramic electrical assembled up using the ceramic bar of different size
The flexibility of gas ket is more preferable, more preferable with the compactness of heating object, and heat conduction efficiency is high.
Further, described ceramic bar medial surface is shiny surface.
Further, described adhesion layer blackness is close to 1, and blackness is higher, and thermal radiation effect is better.
The beneficial effects of the utility model are：The medial surface of the ceramic bar of ceramic heating circle have a blackness close to 1 it is attached
Layer, this adhesion layer is used for carrying out heat radiation, and good heat radiation effect.So, ceramic heat circle and heating object of the invention
Show consideration for right good place just to be conducted heat by way of heat transfer, not close enough the place of compactness is just entered by heat radiation
Row heat transfer.Under double heat transfer types, the thermal efficiency is not only increased, and the temperature inside heater is reduced, heating wire
Residing environment temperature have dropped, and cause the speed that heating wire aoxidizes to reduce, the life-span improves, and the insulating properties of ceramic bar are also because of temperature
The decline of degree and keep preferable state.Therefore, long lifespan high the invention provides a kind of thermal efficiency, the ceramic heating of good insulation preformance
Circle.
Embodiment two：
As shown in Figure 2,3, a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation described by the present embodiment, bag
Include ceramic bar, heating wire, metal shell, fixation kit and Wiring terminal assembly.Described heating wire is through some ceramic bars
Hole is altered to be connected together to form ceramic body by ceramic bar.Outside has been fixed with metal shell after described ceramic body is rolled into cylinder
To form described ceramic heat circle.Described heating wire is metal heating wire.As shown in Fig. 2 described ceramic bar medial surface
There is an adhesion layer.
Further, there is a high-temperature insulation body between described metal shell and ceramic body outside, can so strengthen gold
Belong to the insulating properties of shell, it is safer.
Further, further, have temperature detection hole on described ceramic heat circle, for monitoring real time temperature, can and
When know clearly working condition.
Further, described ceramic bar has two kinds of specifications, the ceramic electrical assembled up using the ceramic bar of different size
The flexibility of gas ket is more preferable, more preferable with the compactness of heating object, and heat conduction efficiency is high.
Further, described ceramic bar medial surface is mat surface, and adhesion layer can be more firm.
Further, described adhesion layer blackness is close to 1, and blackness is higher, and thermal radiation effect is better.
The beneficial effects of the utility model are：The medial surface of the ceramic bar of ceramic heating circle have a blackness close to 1 it is attached
Layer, this adhesion layer is used for carrying out heat radiation, and good heat radiation effect.So, ceramic heat circle and heating object of the invention
Show consideration for right good place just to be conducted heat by way of heat transfer, not close enough the place of compactness is just entered by heat radiation
Row heat transfer.Under double heat transfer types, the thermal efficiency is not only increased, and the temperature inside heater is reduced, heating wire
Residing environment temperature have dropped, and cause the speed that heating wire aoxidizes to reduce, the life-span improves, and the insulating properties of ceramic bar are also because of temperature
The decline of degree and keep preferable state.Therefore, long lifespan high the invention provides a kind of thermal efficiency, the ceramic heating of good insulation preformance
Circle.
Embodiment three：
As shown in Figure 2,4, a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation described by the present embodiment, bag
Include ceramic bar, heating wire, metal shell, fixation kit and Wiring terminal assembly.Described heating wire is through some ceramic bars
Hole is altered to be connected together to form ceramic body by ceramic bar.Outside has been fixed with metal shell after described ceramic body is rolled into cylinder
To form described ceramic heat circle.Described heating wire is metal heating wire.As shown in Fig. 2 described ceramic bar medial surface
There is an adhesion layer.
Further, described ceramic heat circle ceramic body medial surface has metal retainer plate, and this retainer plate is in ceramic heat
Play a supporting role in circle transportation, can be disassembled during ceramic heat circle is installed and used.
Further, described metal retainer plate has one.
Further, there is a high-temperature insulation body between described metal shell and ceramic body outside, can so strengthen gold
Belong to the insulating properties of shell, it is safer.
Further, described ceramic bar has a kind of specification.
Further, described ceramic bar medial surface is shiny surface.
Further, described adhesion layer blackness is close to 1, and blackness is higher, and thermal radiation effect is better.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
- A kind of 1. ceramic heat circle to be conducted heat with heat transfer and heat radiation, it is characterised in that：Including ceramic bar（1）, heating wire, Metal shell（4）, fixation kit（2）And Wiring terminal assembly（3）, the heating wire passes through some ceramic bars（1）On wear heating Silk hole（11）Ceramic body is concatenated into, the ceramic body is rolled into cylinder, passes through fixation kit on the outside of cylinder（2）Outside fixed metal Shell（4）Form ceramic heat circle；The metal shell（4）On be provided with Wiring terminal assembly（3）, heating wire and external power source are connected Connect for heating.
- A kind of 2. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 1, it is characterised in that：Pottery There is metal retainer plate on the inside of the ceramic body of porcelain heating collar（5）, played a supporting role in ceramic heat circle transportation.
- A kind of 3. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 2, it is characterised in that：Institute The metal retainer plate stated（5）There is one or more.
- A kind of 4. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 2, it is characterised in that：Pottery Temperature detection hole is provided with porcelain heating collar（7）, for detecting real time temperature.
- A kind of 5. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 2, it is characterised in that：Pottery There is heat emission hole on porcelain heating collar（6）, when passing through temperature detection hole（7）When the temperature of detection exceedes set point of temperature, external fan work, heat Amount distributes from heat emission hole.
- A kind of 6. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 5, it is characterised in that：Institute State ceramic bar（1）There are one or two kinds of specifications.
- A kind of 7. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 5, it is characterised in that：Institute State ceramic bar（1）Medial surface（13）For shiny surface.
- A kind of 8. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 5, it is characterised in that：Institute State ceramic bar（1）Medial surface（13）For mat surface.
- 9. a kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 7 or 8, its feature exist In：The ceramic bar（1）Medial surface（13）It is upper that there is adhesion layer（14）, the adhesion layer（14）Blackness is close to 1, and blackness is got over Height, thermal radiation effect are better.
- A kind of 10. ceramic heat circle to be conducted heat with heat transfer and heat radiation according to claim 2, it is characterised in that： The metal shell（4）There is a high-temperature insulation body between ceramic body, to strengthen the insulating properties of metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824540.0U CN207011005U (en) | 2017-07-10 | 2017-07-10 | A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824540.0U CN207011005U (en) | 2017-07-10 | 2017-07-10 | A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011005U true CN207011005U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720824540.0U Active CN207011005U (en) | 2017-07-10 | 2017-07-10 | A kind of ceramic heat circle to be conducted heat with heat transfer and heat radiation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988875A (en) * | 2020-01-08 | 2020-11-24 | 永盈电热科技(江苏)有限公司 | Superconductive nanometer far infrared energy-saving electric heating ring |
-
2017
- 2017-07-10 CN CN201720824540.0U patent/CN207011005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988875A (en) * | 2020-01-08 | 2020-11-24 | 永盈电热科技(江苏)有限公司 | Superconductive nanometer far infrared energy-saving electric heating ring |
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