CN209390391U - A kind of embedded heat-generating pipe - Google Patents
A kind of embedded heat-generating pipe Download PDFInfo
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- CN209390391U CN209390391U CN201821854134.XU CN201821854134U CN209390391U CN 209390391 U CN209390391 U CN 209390391U CN 201821854134 U CN201821854134 U CN 201821854134U CN 209390391 U CN209390391 U CN 209390391U
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- embedded
- tube
- heat
- glass tube
- heating wire
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Abstract
The utility model provides a kind of embedded heat-generating pipe, including the tube body that generates heat, the fever tube body includes internal ceramic tube, thermal insulation layer on the outside of ceramic tube is set, glass tube outside thermal insulation layer is set, several embedded semicircle orifices are provided on ceramic inside pipe wall, heating wire is embedded in inside semicircle orifice, and the bottom of the heating wire is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion, or the ceramic inside pipe wall is provided with the spiral half-arc groove along ceramic inside pipe wall from top to bottom, the heating wire is embedded in spiral half-arc groove, its bottom is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion.The utility model is embedded into heating wire processing inside pipeline, and heating wire can directly contact heating object, and such heat transfer can be high, and power consumption is also low.
Description
Technical field
The utility model relates to a kind of heat-generating pipe, especially a kind of embedded heat-generating pipe.
Background technique
Heating tube is that (carbon steel pipe, titanium tube, stainless steel tube, copper pipe) is packed into heating wire, gap section in seamless metal pipe
The draw forms after being filled with thermal conductive resin and the magnesia powder of insulating properties, is reprocessed into various type shapes required for user.It
Simple with structure, the thermal efficiency is high, and mechanical strength is good, has good adaptability to rugged environment.It can be used for various liquid
With the heating of acid-alkali salt, while also adapt to low melting point METAL HEATING PROCESS melt (lead, zinc, tin, babbit).
Now with heat-generating pipe, be substantially evolute or heated filament every empty heating object, in this way heating electrical loss it is high,
Heating power loss is also big.
Utility model content
The utility model aim is overcome the deficiencies in the prior art, proposes a kind of embedded heat-generating pipe.
To achieve the above object, the technical solution adopted in the utility model:
A kind of embedded heat-generating pipe, including fever tube body, the fever tube body include internal ceramic tube, and setting is being made pottery
The glass tube outside thermal insulation layer is arranged in thermal insulation layer on the outside of porcelain tube, and it is embedded partly that several are provided on ceramic inside pipe wall
Circular hole, heating wire are embedded in inside semicircle orifice, and the bottom of the heating wire is embedded in the glass tube bottom of heat-generating pipe body bottom portion
Seat inside or the ceramic inside pipe wall are provided with the spiral half-arc groove along ceramic inside pipe wall from top to bottom, the heating wire
It is embedded in spiral half-arc groove, bottom is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion.
Further, the ceramic tube is embedded in the inside of glass tube, and bottom is sealed by glass tube pedestal.
Further, be provided in the glass tube pedestal and along glass tube pedestal side be correspondingly embedded in formula semicircle orifice or
The insulation of spiral half-arc groove is raised, forms card slot between insulation protrusion, heating wire is embedded in card slot.
Further, it is provided on the fever tube body by the embedded hole of glass tube to ceramic tube, the interior setting of embedded hole
There is temperature measurement device.
The utility model has the beneficial effects that heating wire processing is embedded into inside pipeline, heating wire can be directly contacted
Object is heated, such heat transfer can be high, and power consumption is also low.
Detailed description of the invention
The above is only the utility model patent plan explanation, in order to become apparent from the technology hand for illustrating the utility model
Section, elaborates to the utility model below in conjunction with attached drawing and specific embodiment.
Fig. 1 is a kind of elevational cross-sectional view of heat-generating pipe provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is a kind of structural schematic diagram of heating wire insertion provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of another heating wire insertion provided by the embodiment of the utility model；
Fig. 5 is the elevational cross-sectional view of another heat-generating pipe provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
Embodiment 1
Referring to FIG. 1, FIG. 2 and FIG. 3, a kind of embedded heat-generating pipe, including fever tube body 1, the fever tube body 1 include interior
The ceramic tube 102 in portion is arranged in the thermal insulation layer 101 in 102 outside of ceramic tube, the glass tube 100 outside thermal insulation layer 101 is arranged in,
Several embedded semicircle orifices are provided on 102 inner wall of ceramic tube, heating wire 103 is embedded in inside semicircle orifice, and the hair
The bottom of heated filament 103 is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion, and the ceramic tube 102 is embedded in glass tube
100 inside, bottom are sealed by glass tube pedestal 3.It is provided with pair in the glass tube pedestal 3 and along glass tube pedestal side
The insulation protrusion 5 of embedded semicircle orifice is answered, forms card slot 4 between insulation protrusion 5, heating wire 103 is embedded in card slot 4.It is described
It is provided with the embedded hole 104 by glass tube to ceramic tube on fever tube body, is provided with temperature measurement device in embedded hole 104
105, the upper end of fever tube body 1 is provided with end cap 2.
Embodiment 2
Referring to FIG. 1, FIG. 2 and FIG. 4, a kind of embedded heat-generating pipe, including fever tube body 1, the fever tube body include interior
The thermal insulation layer 101 on the outside of ceramic tube is arranged in the ceramic tube 102 in portion, and the glass tube 100 outside thermal insulation layer, the pottery is arranged in
Porcelain tube inner wall is provided with the spiral half-arc groove along ceramic inside pipe wall from top to bottom, and the heating wire 103 is embedded in spirally
In half-arc groove, bottom is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion.The ceramic tube is embedded in glass tube
Inside, bottom is sealed by glass tube pedestal 3.Corresponding spiral shell is provided in the glass tube pedestal and along glass tube pedestal side
The insulation protrusion 5 of rotating half-arc groove, insulation protrusion between formed card slot 4, heating wire is embedded in card slot.The heat-generating pipe sheet
It is provided with the embedded hole 104 by glass tube to ceramic tube on body, temperature measurement device 105, heat-generating pipe sheet are provided in embedded hole
The upper end of body 1 is provided with end cap 2.
Embodiment 3
Referring to Fig. 5, Fig. 2 and Fig. 3, a kind of embedded heat-generating pipe, including fever tube body, which includes interior
The thermal insulation layer 101 on the outside of glass tube is arranged in the glass tube 100 in portion, the ceramic tube 102 outside thermal insulation layer is arranged in, in glass
Several embedded semicircle orifices are provided on inside pipe wall, heating wire embedding 103 enters inside semicircle orifice, and the bottom of the heating wire
It is embedded in inside the glass tube pedestal 3 of heat-generating pipe body bottom portion, the glass tube is embedded in the inside of ceramic tube, and bottom is by making pottery
The sealing of porcelain tube pedestal.Be provided in the ceramic tube pedestal and along ceramic tube pedestal side be correspondingly embedded in formula semicircle orifice insulation it is convex
5 are played, forms card slot 4 between insulation protrusion, heating wire is embedded in card slot.It is provided with by ceramic tube extremely on the fever tube body
The embedded hole 104 of glass tube, temperature measurement device 105 is provided in embedded hole, and the upper end of fever tube body 1 is provided with end cap 2.
Embodiment 4
Referring to Fig. 5, Fig. 2 and Fig. 4, a kind of embedded heat-generating pipe, including fever tube body, which includes interior
The thermal insulation layer 101 on the outside of glass tube is arranged in the glass tube 100 in portion, the ceramic tube 102 outside thermal insulation layer is arranged in, in glass
The spiral half-arc groove from top to bottom along ceramic inside pipe wall is provided on inside pipe wall, the heating wire 103 is embedded in spirally
In half-arc groove, and the bottom of the heating wire is embedded in inside the glass tube pedestal 3 of heat-generating pipe body bottom portion, the glass tube
It is embedded in the inside of ceramic tube, bottom is sealed by ceramic tube pedestal.In the ceramic tube pedestal and along ceramic tube pedestal side
It is provided with the insulation protrusion 5 of corresponding spiral half-arc groove, forms card slot 4 between insulation protrusion, heating wire is embedded in card slot.
It is provided with the embedded hole 104 by ceramic tube to glass tube on the fever tube body, is provided with temperature measurement device in embedded hole
105, the upper end of fever tube body 1 is provided with end cap 2.
In four kinds of above-mentioned embodiments, the corresponding positive terminal of the heating wire of each embodiment and negative terminal
End.
In the utility model, glass tube and ceramic tube nest relation be can be interchanged, and when exchanging, select suitable specification i.e.
It can.
In the above-described embodiment, heating wire processing is embedded into inside pipeline, heating wire can directly contact heating
Object, such heat transfer can be high, and power consumption is also low.
Technical solution disclosed in the utility model embodiment is described in detail above, it is used herein specifically
Embodiment is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to
Help understands the principle of the utility model embodiment；At the same time, for those skilled in the art, it is real according to the utility model
Example is applied, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be understood
For limitations of the present invention.
Claims (4)
1. a kind of embedded heat-generating pipe, which is characterized in that including the tube body that generates heat, which includes internal ceramics
Pipe, is arranged in the thermal insulation layer on the outside of ceramic tube, the glass tube outside thermal insulation layer is arranged in, be provided on ceramic inside pipe wall several
A embedded semicircle orifice, heating wire are embedded in inside semicircle orifice, and the bottom of the heating wire is embedded in heat-generating pipe body bottom portion
Glass tube chassis interior or the ceramic inside pipe wall be provided with the spiral half-arc groove along ceramic inside pipe wall from top to bottom,
The heating wire is embedded in spiral half-arc groove, and bottom is embedded in the glass tube chassis interior of heat-generating pipe body bottom portion.
2. embedded heat-generating pipe according to claim 1, which is characterized in that the ceramic tube is embedded in the interior of glass tube
Portion, bottom are sealed by glass tube pedestal.
3. embedded heat-generating pipe according to claim 1 or 2, which is characterized in that in the glass tube pedestal and along glass
Tube bottom seat side is provided with the insulation protrusion for being correspondingly embedded in formula semicircle orifice or spiral half-arc groove, is formed between insulation protrusion
Card slot, heating wire are embedded in card slot.
4. embedded heat-generating pipe according to claim 1, which is characterized in that be provided on the fever tube body by glass
Pipe is provided with temperature measurement device in embedded hole to the embedded hole of ceramic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854134.XU CN209390391U (en) | 2018-11-12 | 2018-11-12 | A kind of embedded heat-generating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854134.XU CN209390391U (en) | 2018-11-12 | 2018-11-12 | A kind of embedded heat-generating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390391U true CN209390391U (en) | 2019-09-13 |
Family
ID=67864267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854134.XU Active CN209390391U (en) | 2018-11-12 | 2018-11-12 | A kind of embedded heat-generating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390391U (en) |
-
2018
- 2018-11-12 CN CN201821854134.XU patent/CN209390391U/en active Active
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