CN85205099U - Carbon fibre wire as heating element - Google Patents
Carbon fibre wire as heating element Download PDFInfo
- Publication number
- CN85205099U CN85205099U CN 85205099 CN85205099U CN85205099U CN 85205099 U CN85205099 U CN 85205099U CN 85205099 CN85205099 CN 85205099 CN 85205099 U CN85205099 U CN 85205099U CN 85205099 U CN85205099 U CN 85205099U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating element
- carbon fiber
- insulating material
- 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.)
- Ceased
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 5
- 229910052799 carbon Inorganic materials 0.000 title abstract description 5
- 239000000835 fiber Substances 0.000 title abstract description 5
- 238000005485 electric heating Methods 0.000 claims abstract description 20
- 239000011810 insulating material Substances 0.000 claims abstract description 12
- 239000004927 clay Substances 0.000 claims abstract description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 16
- 239000004917 carbon fiber Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000011241 protective layer Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- WBLJAACUUGHPMU-UHFFFAOYSA-N copper platinum Chemical compound [Cu].[Pt] WBLJAACUUGHPMU-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- -1 pottery Substances 0.000 description 1
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model relates to an electric heating element using carbon fibre wire as a heating body. The traditional metallic electric heating wire with a high heat expansion coefficient can not be compounded with the insulating material into an integrative body, and the heat efficiency is low. The utility model is characterized in that the metallic electric heating wire replaced by the carbon fibre wire as the heating body is compounded with the insulating material, such as ceramic, clay, etc. into an integrative body to make the electric heating elements of various forms.
Description
The utility model is about electric heating element, particularly makes the electric heating element of heater with carbon fiber wire.
Existing electric heating element mostly is to make heater with the metal electric heating silk, and the thermal coefficient of expansion of this metal electric heating silk is big, can not be combined into one with insulating material potter's clay, pottery, glass etc., is difficult to make the electric heating element of various complicated shapes; Metal electric heating silk resistivity is little, wants to increase resistance, and therefore necessary drawing-down resistance wire is easy to fracture; Heating wire has alignment footpath, can not contact closely by same heat conduction (insulation) material, and the heat efficiency is low, and consumed power is big.In recent years useful celion silk is made heater, but the cost height, intensity is low and must use under vacuum and inert gas protective condition.Also have carbon fiber wire is cut into behind the segment in filling paper pulp or the resin and make heater element, but the heat efficiency is low, cost is high, complex process, range of application are little.
The purpose of this utility model provides a kind of electric heating element of making heater with carbon fiber wire replacement metal electric heating silk, this electric heating element is with heater and insulating material is compound becomes one, make the electric heating element of different shape according to different purposes, power is little, heat efficiency height, technology is simple, and the life-span is long, and is of many uses.
Main points of the present utility model are to make heater with carbon fiber wire, and insulating material closely is wrapped in the wherein also compound one that is with carbon fiber wire.
Accompanying drawing is the schematic diagram of a kind of concrete structure of the present utility model.1 is carbon fiber wire among the figure, and 2 is insulating material, and 3 is protective layer, and 4 is the power supply wiring sheet.
Below in conjunction with accompanying drawing the utility model is further described.
As select for use pottery to be insulating material; carbon fiber wire (1) can be immersed in the fine ceramic mud; taking out the back is on the insulating material (2) around the ceramic batch of drying; the carbon fiber wire two ends connect with power supply wiring sheet (4); be coated with certain thickness ceramic protective layer (3) then, make electric heating element after delivering to the baker sintering.As to select potter's clay for use be that insulating material just is immersed in carbon fiber wire in the potter's clay mud, makes electric heating element by similar methods.
The inventor makes as stated above a kind of " carbon fiber wire electric iron "; select the polyacrylonitrile carbon fiber silk of 3000 of every bundles for use; about 1-1.5 rice is long (its length determines according to wattage); be immersed in the 325 purpose ceramic muds 1-2 days; take out the back evenly on ceramic batch and the power supply wiring sheet that carbon fiber wire two ends and copper platinum are done be connected; be coated with the last layer ceramic mud again and make protective layer, sintering is made afterwards.Pack into according to a conventional method behind the electric iron, power only is 150 watts, but the common electrical flatiron of its caloric value and 300 watts is suitable.
The utility model can make difformity as required, such as sheet, tubulose etc., makes the multiple series of products such as electric iron, electric iron, electric water-heating cup, electric thermos flask, electric cooker, electric heating mess tin. Heating cost with carbon fibre wire as heating is low, and technology is simple, and thermal efficiency height is of many uses. If existing a large amount of electric heater prodigiosin is used this heating instead, will save a large amount of electric energy for country.
Claims (2)
1, a kind ofly makes the electric heating element of heater with carbon fiber wire by what protective layer (3), power supply wiring sheet (4) constituted; the two ends that it is characterized in that carbon fiber wire (1) are connected back and insulating material (2) compound with the power supply wiring sheet be one, and insulating material closely is wrapped in carbon fiber wire wherein.
2, make the electric heating element of heater according to claim 1 is said with carbon fiber wire, it is characterized in that insulating material can be pottery, potter's clay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205099 CN85205099U (en) | 1985-11-23 | 1985-11-23 | Carbon fibre wire as heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205099 CN85205099U (en) | 1985-11-23 | 1985-11-23 | Carbon fibre wire as heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85205099U true CN85205099U (en) | 1986-10-01 |
Family
ID=4800257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85205099 Ceased CN85205099U (en) | 1985-11-23 | 1985-11-23 | Carbon fibre wire as heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85205099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964583B (en) * | 2005-11-07 | 2011-02-09 | 株式会社理研 | Molybdenum disilicide series ceramic heating element |
| CN106686782A (en) * | 2016-12-30 | 2017-05-17 | 苏州迪恩斯纺织服饰有限公司 | Carbon fiber heating filament and wall cloth provided with same |
| CN108309031A (en) * | 2018-03-06 | 2018-07-24 | 张英华 | A kind of production method of electric kettle and electric heating kettle heating disk |
| CN110557853A (en) * | 2019-07-18 | 2019-12-10 | 武汉纺织大学 | Method for manufacturing high-temperature sintered body capable of generating heat by electrifying, product and application method |
-
1985
- 1985-11-23 CN CN 85205099 patent/CN85205099U/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964583B (en) * | 2005-11-07 | 2011-02-09 | 株式会社理研 | Molybdenum disilicide series ceramic heating element |
| CN106686782A (en) * | 2016-12-30 | 2017-05-17 | 苏州迪恩斯纺织服饰有限公司 | Carbon fiber heating filament and wall cloth provided with same |
| CN106686782B (en) * | 2016-12-30 | 2019-12-17 | 苏州迪恩斯纺织服饰有限公司 | Carbon fiber heating wire and wall cloth provided with same |
| CN108309031A (en) * | 2018-03-06 | 2018-07-24 | 张英华 | A kind of production method of electric kettle and electric heating kettle heating disk |
| CN110557853A (en) * | 2019-07-18 | 2019-12-10 | 武汉纺织大学 | Method for manufacturing high-temperature sintered body capable of generating heat by electrifying, product and application method |
| CN110557853B (en) * | 2019-07-18 | 2022-08-09 | 武汉纺织大学 | Method for manufacturing high-temperature sintered body capable of generating heat by electrifying, product and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |