CN207135296U - A kind of Novel quartz heating tube of surface coarsening structure - Google Patents
A kind of Novel quartz heating tube of surface coarsening structure Download PDFInfo
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- CN207135296U CN207135296U CN201720622061.0U CN201720622061U CN207135296U CN 207135296 U CN207135296 U CN 207135296U CN 201720622061 U CN201720622061 U CN 201720622061U CN 207135296 U CN207135296 U CN 207135296U
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- heating tube
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- heating
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Abstract
It the utility model is related to a kind of Novel quartz heating tube of surface coarsening structure, including end socket, electrode, heater, quartz ampoule and fixed mount, the side that end socket is located in quartz ampoule is provided with electrode, the electrode is connected with the heater in pipe, for heating, the heater also has fixed mount, quartz ampoule has outer wall and inwall, described outer wall is roughening face, in the case of the equal pipe table load of Same Efficieney, the heating tube volume in the face containing roughening is less than shiny surface heating pipe volume, and high-power small size heating tube can be achieved；Quartzy inside pipe wall may be alternatively provided as roughening face, further increase the area of dissipation of heat radiation.Heater is metal heating wire, and material source is more, and cost is low.Guan Licheng vacuum states, make heating wire not exposed in atmosphere, reduce the oxidation rate of heating wire, improve the life-span of heating wire.
Description
Technical field
Quartz heating-pipe is the utility model is related to, specifically, especially a kind of Novel quartz of surface coarsening structure adds
Heat pipe.
Background technology
Existing quartz heating-pipe structure as shown in figure 1, its element power load P (W) with heat transfer exchange area S (cm2) it
Ratio P/S is referred to as pipe table load, after power determines, when being designed by traditional calculations pipe table load for definite value, with P increases
S must increase simultaneously, and otherwise P/S ratios are bigger, then temperature is higher, and such case can make it that electrothermal efficiency is low, and heating wire
It is very easy to blow, causes quartz glass pipe explosion.Traditional bypassing method is the rugosity or length for being continuously increased quartz ampoule, with this
To increase heat transfer exchange area S.The direction that this traditional approach governs element to high-power small size is developed, while is also mesh
The major technical barrier of preceding industry stagnation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Novel quartz heating tube of surface coarsening structure, energy
The thermal efficiency is enough effectively improved, lengthen service life and realizes the effect of high-power small size.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of Novel quartz heating tube of surface coarsening structure, including end socket, electrode, heater, quartz ampoule and fixed mount,
The side that the end socket is located in quartz ampoule is provided with electrode, and the electrode is connected with the heater in pipe, described for heating
Heater also has fixed mount, it is characterised in that：Described quartz ampoule has outer wall and inwall, and described outer wall is roughening face.
Further, the inwall is roughening face；
Further, the inwall is shiny surface；
Further, the roughening face is corrugated or trapezoidal；
Further, the heater is metal heating wire or carbon fiber exothermic part or Electric radiant Heating Film；
Further, it is additionally provided with vacuum port in the middle part of the quartzy body；
Further, the quartzy body is vacuum state or non-vacuum；
The beneficial effects of the utility model are：On the quartz ampoule of equal diameter equal length, outer wall is the surface area in roughening face
More than the surface area that outer wall is shiny surface, so the quartz ampoule pipe table load that isometrical isometric outer wall is roughening face is less than outer wall
The quartz ampoule pipe table load of shiny surface.Due to exchanging the reduction of facial canal table load, heat transfer efficiency is effectively increased, reduces heating
Body local environment temperature, reduce the probability that heating wire scaling loss is blown, improve the life-span of heating tube.It is simultaneously same in Same Efficieney
In the case of Deng pipe table load, the heating tube volume in the face containing roughening is less than shiny surface heating pipe volume, and high-power corpusculum can be achieved
Product heating tube.
Brief description of the drawings
Fig. 1 is quartz heating-pipe structure schematic diagram in the prior art；
Fig. 2 is the utility model Novel quartz heating tube schematic diagram one；
Fig. 3 is the utility model Novel quartz heating tube schematic diagram two；
Fig. 4 is the utility model Novel quartz heating tube schematic diagram three；
Reference is as follows：
1st, end socket, 2, electrode, 3, heater, 4, quartz ampoule, 5, fixed mount, 6, vacuum port, 7, outer wall, 8, inwall.
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.
Case study on implementation 1：
As shown in Fig. 2 a kind of Novel quartz heating tube of surface coarsening structure described by the present embodiment, including end socket
(1), electrode (2), heater (3), quartz ampoule (4) and fixed mount (5).Described quartz ampoule (4) has outer wall (7) and inwall (8),
Described outer wall (7) is roughening face.
Described inwall (8) is roughening face.
Described roughening face is corrugated.
Described roughening face shape is irregular.
Described heater (3) is metal heating wire.
It is in vacuum state in described heating tube.
Roughening face can be formed by modes such as mechanical treatment, chemical treatments.
The beneficial effects of the utility model are：On the quartz ampoule of equal diameter equal length, outer wall is the surface area in roughening face
More than the surface area that outer wall is shiny surface, so the quartz ampoule pipe table load that isometrical isometric outer wall is roughening face is less than outer wall
The quartz ampoule pipe table load of shiny surface.Due to exchanging the reduction of facial canal table load, heat transfer efficiency is effectively increased, reduces heating
Body local environment temperature, reduce the probability that heating wire scaling loss is blown, improve the life-span of heating tube.It is simultaneously same in Same Efficieney
In the case of Deng pipe table load, the heating tube volume in the face containing roughening is less than shiny surface heating pipe volume, and high-power corpusculum can be achieved
Product heating tube.Quartzy inside pipe wall is roughening face, further increases the area of dissipation of heat radiation.Heater is metal heating wire,
Material source is more, and cost is low.Guan Licheng vacuum states, make heating wire not exposed in atmosphere, reduce the oxidation rate of heating wire,
Improve the life-span of heating wire.
Case study on implementation 2：
As shown in figure 3, a kind of Novel quartz heating tube of surface coarsening structure described by the present embodiment, including end socket
(1), electrode (2), heater (3), quartz ampoule (4).Described quartz ampoule (4) has outer wall (7) and inwall (8), described outer wall
(7) it is roughening face.
Described inwall (8) is shiny surface.
Described roughening face shape is corrugated.
Described roughening face shape is irregular.
Described heater (3) is carbon fiber exothermic part.
It is in vacuum state in described heating tube.
Roughening face can be formed by modes such as surface mechanical treatment, chemical treatments.
The beneficial effects of the utility model are：On the quartz ampoule of equal diameter equal length, outer wall is the surface area in roughening face
More than the surface area that outer wall is shiny surface, so the quartz ampoule pipe table load that isometrical isometric outer wall is roughening face is less than outer wall
The quartz ampoule pipe table load of shiny surface.Due to exchanging the reduction of facial canal table load, heat transfer efficiency is effectively increased, reduces heating
Body local environment temperature, reduce the probability that heating wire scaling loss is blown, improve the life-span of heating tube.It is simultaneously same in Same Efficieney
In the case of Deng pipe table load, the heating tube volume in the face containing roughening is less than shiny surface heating pipe volume, and high-power corpusculum can be achieved
Product heating tube.Heater is carbon fiber, further increases the thermal efficiency, but cost is higher.Guan Licheng vacuum states, make heating wire not
It is exposed to reduce the oxidation rate of heating wire in atmosphere, improve the life-span of heating wire.
Case study on implementation 3：
As shown in figure 4, a kind of Novel quartz heating tube of surface coarsening structure described by the present embodiment, including end socket
(1), electrode (2), heater (3), quartz ampoule (4) and fixed mount (5).Described quartz ampoule (4) has outer wall (7) and inwall (8),
Described outer wall (7) is roughening face.
Described inwall (8) is shiny surface.
Described roughening face shape is trapezoidal.
Described roughening face shape is regular.
Described heater (3) is metal heating wire.
It is in vacuum state in described heating tube.
Roughening face shape can be formed by modes such as surface mechanical treatment, chemical treatments.
The beneficial effects of the utility model are：On the quartz ampoule of equal diameter equal length, outer wall is the surface area in roughening face
More than the surface area that outer wall is shiny surface, so the quartz ampoule pipe table load that isometrical isometric outer wall is roughening face is less than outer wall
The quartz ampoule pipe table load of shiny surface.Due to exchanging the reduction of facial canal table load, heat transfer efficiency is effectively increased, reduces heating
Body local environment temperature, reduce the probability that heating wire scaling loss is blown, improve the life-span of heating tube.It is simultaneously same in Same Efficieney
In the case of Deng pipe table load, the heating tube volume in the face containing roughening is less than shiny surface heating pipe volume, and high-power corpusculum can be achieved
Product heating tube.Heater is metal heating wire, and material source is more, and cost is low.Guan Licheng vacuum states, make heating wire not exposed in sky
In gas, the oxidation rate of heating wire is reduced, improves the life-span of heating wire.
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 (9)
1. a kind of Novel quartz heating tube of surface coarsening structure, including end socket (1), electrode (2), heater (3), quartz ampoule
(4) and fixed mount (5), the side that the end socket (1) is located in quartz ampoule is provided with electrode (2), the electrode (2) with pipe
Heater (3) connects, and for heating, the heater (3) also has fixed mount (5), it is characterised in that：Described quartz ampoule
(4) there are outer wall (7) and inwall (8), described outer wall (7) is roughening face.
A kind of 2. Novel quartz heating tube of surface coarsening structure according to claim 1, it is characterised in that：The inwall
(8) it is roughening face.
A kind of 3. Novel quartz heating tube of surface coarsening structure according to claim 1, it is characterised in that：The inwall
(8) it is shiny surface.
A kind of 4. Novel quartz heating tube of surface coarsening structure according to claim 1 or 2, it is characterised in that：It is described
Roughening face is corrugated or trapezoidal.
A kind of 5. Novel quartz heating tube of surface coarsening structure according to claim 1 or 2 or 3, it is characterised in that：Hair
Hot body (3) is metal heating wire or carbon fiber exothermic part or Electric radiant Heating Film.
A kind of 6. Novel quartz heating tube of surface coarsening structure according to claim 4, it is characterised in that：Heater
(3) it is metal heating wire or carbon fiber exothermic part or Electric radiant Heating Film.
A kind of 7. Novel quartz heating tube of surface coarsening structure according to claim 5, it is characterised in that：The quartz
Vacuum port (6) is additionally provided with the middle part of body.
A kind of 8. Novel quartz heating tube of surface coarsening structure according to claim 6, it is characterised in that：The quartz
Vacuum port (6) is additionally provided with the middle part of body.
A kind of 9. Novel quartz heating tube of surface coarsening structure according to claim 1, it is characterised in that：The quartz
Body is vacuum state or non-vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622061.0U CN207135296U (en) | 2017-05-31 | 2017-05-31 | A kind of Novel quartz heating tube of surface coarsening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622061.0U CN207135296U (en) | 2017-05-31 | 2017-05-31 | A kind of Novel quartz heating tube of surface coarsening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135296U true CN207135296U (en) | 2018-03-23 |
Family
ID=61631580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622061.0U Active CN207135296U (en) | 2017-05-31 | 2017-05-31 | A kind of Novel quartz heating tube of surface coarsening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135296U (en) |
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2017
- 2017-05-31 CN CN201720622061.0U patent/CN207135296U/en active Active
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