CN2514612Y - Buried electrothermic conversion heating core - Google Patents
Buried electrothermic conversion heating core Download PDFInfo
- Publication number
- CN2514612Y CN2514612Y CN 01255165 CN01255165U CN2514612Y CN 2514612 Y CN2514612 Y CN 2514612Y CN 01255165 CN01255165 CN 01255165 CN 01255165 U CN01255165 U CN 01255165U CN 2514612 Y CN2514612 Y CN 2514612Y
- Authority
- CN
- China
- Prior art keywords
- mica sheet
- shape
- flexible mica
- electrothermic
- heating wire
- Prior art date
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims description 28
- 238000006243 chemical reaction Methods 0.000 title claims description 18
- 239000010445 mica Substances 0.000 claims description 35
- 229910052618 mica group Inorganic materials 0.000 claims description 35
- 239000000919 ceramic Substances 0.000 claims description 19
- 238000005485 electric heating Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses a buried electrothermic conversion heating core. The heating core comprises a ceramic outer shell, flexible laminated mica and an electrothermic wire, wherein the electrothermic wire is evenly wound on the flexible laminated mica, the flexible laminated mica wounded by the electrothermic wire is positioned in the ceramic outer shell, and leading wires at both ends of the electrothermic wire are led from the ceramic outer shell. Compared with the traditional heating tube and the electric stove with exposed electrothermic wires, the utility model has the advantages of less the power consumption, enhanced heat conduction efficiency, extended service life and safe use. Due to the flexible laminated mica, the heating core can be made into various shapes according to the requirement of an electric heater.
Description
Technical field
The utility model relates to the heater members in the electric heater, more specifically refers to a kind of flush type electric heating conversion heat generating core.
Background technology
At present, in the common electrical heater that is contacted in our daily life, its electric heating conversion core generally is a heat-generating pipe or with the exposed electric furnace of heating wire, as electric heaters such as quartz ampoule, immersion heaters.Though the conversion of the electric heating in these electric heaters core prolongs the present of using in different occasions, but as any one technology, exist following shortcoming inevitably, its power consumption is big, heat conduction efficiency is low, useful life is short, dangerous, and can not indiscriminately ad. as one wishes make different shape according to the needs of electric heater.
Summary of the invention
At the problems referred to above that traditional electric heating conversion core exists, the utility model provides a kind of flush type electric heating conversion heat generating core.
In order to address the above problem, the utility model adopts following technical scheme, this flush type electric heating conversion heat generating core comprises ceramic package, flexible mica sheet, heating wire, the heating wire uniform winding is on flexible mica sheet, the flexible mica sheet that is wound with heating wire is arranged in ceramic package, and the two ends lead-in wire of heating wire is drawn from ceramic package.
Flush type electric heating conversion heat generating core of the present utility model comprises ceramic package, flexible mica sheet, heating wire, the heating wire uniform winding is on flexible mica sheet, the flexible mica sheet that is wound with heating wire is arranged in ceramic package, and the two ends lead-in wire of heating wire is drawn from ceramic package.Compare with the traditional heat-generating pipe and the electric furnace of exposed heating wire, have the following advantages, power consumption is little, heat conduction efficiency is improved, also prolonged and useful life be safe in utilization, and the employing of flexible mica sheet, heat generating core can be according to the needs of electric heater and is indiscriminately ad. as one wishes made different shape.
Description of drawings
Fig. 1 is the utility model heat generating core structural representation.
Fig. 2 is wound in structural representation on the flexible mica sheet for the heating wire of the utility model heat generating core.
Fig. 3 is flat partial schematic sectional view for the utility model heat generating core.
Fig. 4 is awave contour structures schematic diagram for the utility model heat generating core.
Embodiment
See also Fig. 1, shown in Figure 2, flush type electric heating conversion heat generating core of the present utility model comprises ceramic package 1, flexible mica sheet 2, heating wire 3, heating wire 3 uniform winding are on flexible mica sheet 2, the flexible mica sheet 2 that is wound with heating wire 3 is arranged in ceramic package 1, and the two ends lead-in wire of heating wire 3 is drawn from ceramic package 1.
Described flexible mica sheet 2 adopts the flexible mica sheet more than two or two that is arranged side by side, and heating wire 2 is wound on the flexible mica sheet 2 of each piece successively.
In concrete coiling, heating wire 3 is pierced into from a flexible mica sheet, then around on it, be surrounded on again on the flexible mica sheet of another piece, from this flexibility mica sheet, pass again.In addition, between the flexible mica sheet 2 that is wound with heating wire 3 and ceramic package 1, be filled with and be in harmonious proportion aluminium hydroxide by hot acid and become pastel, and then this heating core is inserted drying forming in the baking oven.
Please continue to consult shown in Figure 3, the shape of described flexible mica sheet 2 can adopt flat, and the shape of described ceramic package 1 is identical with the shape of flexible mica sheet 2, adopts flatly, and according to this, designed electric heating conversion heat generating core then is flat.
If the shape of described flexible mica sheet 2 also can adopt waveform, the shape of described ceramic package 1 is identical with the shape of flexible mica sheet 2, also is waveform, and according to this, designed electric heating conversion heat generating core then is the waveform (see figure 4).
Certainly, the shape of flexible mica sheet of the present utility model can be bent into other shape according to various needs, and in like manner, the shape of ceramic package is identical with the shape of flexible mica sheet, and according to this, the shape of designed electric heating conversion heat generating core then is corresponding shape.
Electric heating of the present utility model conversion heat generating core is compared with the traditional heat-generating pipe and the electric furnace of exposed heating wire, obviously, have that power consumption is little, heat conduction efficiency is high, long service life and advantage safe in utilization, in addition, because heating wire is embedded in the ceramic package, heating wire and air are isolated substantially, are difficult for oxidation; And heat generating core can be according to the needs of electric heater and indiscriminately ad. as one wishes make different shape.
Claims (4)
1, a kind of flush type electric heating conversion heat generating core, it is characterized in that: this heat generating core comprises ceramic package, flexible mica sheet, heating wire, the heating wire uniform winding is on flexible mica sheet, the flexible mica sheet that is wound with heating wire is arranged in ceramic package, and the two ends lead-in wire of heating wire is drawn from ceramic package.
2, flush type electric heating conversion heat generating core as claimed in claim 1, it is characterized in that: described flexible mica sheet adopts the flexible mica sheet more than two or two that is arranged side by side, and heating wire is wound on the flexible mica sheet of each piece successively.
3, flush type electric heating conversion heat generating core as claimed in claim 1, it is characterized in that: the shape of described flexible mica sheet can adopt flat or wave; The shape of described ceramic package is identical with the shape of flexible mica sheet, can adopt flat or wave.
4, flush type electric heating conversion heat generating core as claimed in claim 1, it is characterized in that: the shape of described flexible mica sheet is flexible to be other shape; The shape of described ceramic package is identical with the shape of flexible mica sheet, can adopt with or the shape of flexible mica sheet identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255165 CN2514612Y (en) | 2001-12-07 | 2001-12-07 | Buried electrothermic conversion heating core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255165 CN2514612Y (en) | 2001-12-07 | 2001-12-07 | Buried electrothermic conversion heating core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514612Y true CN2514612Y (en) | 2002-10-02 |
Family
ID=33664356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255165 Expired - Fee Related CN2514612Y (en) | 2001-12-07 | 2001-12-07 | Buried electrothermic conversion heating core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514612Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153568A (en) * | 2016-08-02 | 2016-11-23 | 北京雪迪龙科技股份有限公司 | A kind of Fourier infrared spectrograph, sample cell, heater and preparation method thereof |
-
2001
- 2001-12-07 CN CN 01255165 patent/CN2514612Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153568A (en) * | 2016-08-02 | 2016-11-23 | 北京雪迪龙科技股份有限公司 | A kind of Fourier infrared spectrograph, sample cell, heater and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |