CN101660836B - Electric water heater with carbon fiber heating body - Google Patents
Electric water heater with carbon fiber heating body Download PDFInfo
- Publication number
- CN101660836B CN101660836B CN200910187369A CN200910187369A CN101660836B CN 101660836 B CN101660836 B CN 101660836B CN 200910187369 A CN200910187369 A CN 200910187369A CN 200910187369 A CN200910187369 A CN 200910187369A CN 101660836 B CN101660836 B CN 101660836B
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- container
- wall
- heating body
- vessel
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 53
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 53
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000010445 mica Substances 0.000 claims abstract description 20
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 239000012212 insulator Substances 0.000 claims description 16
- 241000108463 Hygrophila <snail> Species 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000002305 electric material Substances 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The invention relates to an electric water heater with a carbon fiber heating body; the electric water heater is charicteried in that: a vessel shell is embedded in a vessel housing, after a mica plate bottom-layer insulating body is covered on the ouer side of the inner wall of a vessel,a carbon fiber filiform heating body is wound on the mica plate bottom-layer insulating body and then the mica plate bottom-layer insulating body is covered on the carbon fiber filiform heating body, and then a temperature-insulating layer is covered outside the insulating body at the covering laer of the mica plate; bundles are connected by conencting lines of the carbon fiber heating body, and an electricity transmission conencting line of the carbon fiber heating body is conncted with an external wiring box, a heat sensor and an automatic electronic-control switch. After the power is switched on,the carbon fiber filiform heating body generates heat, and the obtained heat after passing through the inner wall of the vessel can lead water in the vessel or liquid in the vessel to be boiled or heated.
Description
Technical field the present invention relates to the carbon fibre composite field, concretely, relates to a kind of electric heater that uses carbon fiber exothermic part.
Background technology is well-known, and the calandria under the prior art mostly uses nichrome, platinum filament, tungsten filament or ptc material to do electric heating element.Because the intrinsic characteristic of these thermo electric materials self, in use exist many deficiencies, like general nichrome material, bore the electric heating element that silk, tungsten filament material are processed, the surface is prone to oxidation in the electrical heating process, causes hot-spot and is blown, and service life is short.Have visible light to exist in the process of electrical heating simultaneously, so the thermal efficiency is low; Electrical heating power was prone to decay and puncture during ptc material used, and service life is short, and the thermal efficiency is low.Though above-mentioned thermo electric material has the application of broad, they but be difficult to be made into use anti-permanent and the thermal efficiency is high and don't influence the heating of its range of application.Also the someone has studied the carbon fiber that uses under the insulating materials protection as calandria; Device is in the stainless steel fine steel tube; Be placed in the container during use; Energising is extracted liquid heat such as water from container then and is re-used the liquid such as water that heated with calandria, bother very much when using because of operation so more.
Summary of the invention the objective of the invention is to overcome the deficiency of prior art, is the electric heater that one, calandria adopt carbon fiber and develop a kind of container and electric heating body.
The electric heater of described use carbon fiber exothermic part is to be made up of shell of tank, container casing, container cover, container bottom, container inner wall, container outer wall, mica sheet bottom insulator, the thread calandria of carbon fiber bundle, mica sheet cover layer insulator, heat-insulation layer, carbon fiber heating body connecting line, carbon fiber heating body transmission of electricity connecting line, external cord box parts, heating power sensor, autoelectrinic regulating switch.
The electric heater of described use carbon fiber exothermic part is inlaid with container casing in shell of tank, container casing is made up of container cover, container bottom, container inner wall and container outer wall; After on mica sheet bottom insulator is covering outside container inner wall; The thread calandria of carbon fiber bundle is wound on the mica sheet bottom insulator; Again mica sheet cover layer insulator is covered on the thread calandria of carbon fiber bundle, outside mica sheet cover layer insulator, be coated with heat-insulation layer then; For the synnema that makes the thread calandria of carbon fiber bundle is evenly distributed, adopt the carbon fiber heating body connecting line that synnema is connected.Carbon fiber heating body transmission of electricity connecting line is two, its separately an end be connected with synnema, the other end is connected with the external cord box separately, the external cord box is connected with the heating power sensor, the heating power sensor is connected with the autoelectrinic regulating switch.
The container casing of the electric heater of described use carbon fiber exothermic part and container cover adopt stainless steel material to make, and the thread calandria of carbon fiber bundle adopts synnema shape carbon fiber to make.
The electric heater of described use carbon fiber exothermic part; Make carbon fiber synnema dress calandria produce heat after the energising; Heat reaches on the container inner wall behind the mica-sheet insulation body, and the heat that container inner wall obtains is can be with the water of interior splendid attire boiled or with the liquid heat of interior splendid attire.
Use the electric heater of carbon fiber exothermic part, can be used for field uses such as people heat up water, cook, also can use as industrial heating liquid field.
Because of converting the heat energy conversion rate to, the electric energy of the thread calandria of carbon fiber bundle itself is higher than the metal electric hot body more than 50%, so can save a large amount of power resources; Also have the saving of labor simultaneously, save time, advantage such as easy to operate.
Description of drawings
Fig. 1 is the three-dimensional simplified schematic diagram of the present invention.
Fig. 2 is that each parts of the present invention connect three-dimensional simplified schematic diagram.
The specific embodiment
In three-dimensional simplified schematic diagram illustrated in figures 1 and 2; Takeup type carbon fiber heaters in its vessel insulation interlayer is by the thread calandria of shell of tank 1, container casing 2, container cover 3, container bottom 4, container inner wall 5, container outer wall 6, mica sheet bottom insulator 7, carbon fiber bundle 8, mica sheet cover layer insulator 9; Heat-insulation layer 10, carbon fiber heating body connecting line 11, carbon fiber heating body transmission of electricity connecting line 12, external cord box 13, heating power sensor 14, autoelectrinic regulating switch 15 constitute.
The electric heater of described use carbon fiber exothermic part is inlaid with container casing 2 in shell of tank 1, container casing 2 is made up of container cover 3, container bottom 4, container inner wall 5 and container outer wall 6; Mica sheet bottom insulator 7 is covering after on container inner wall 5 outsides; The thread calandria 8 of carbon fiber bundle is wound at the bottom of the mica sheet on the insulator 7; Again mica sheet cover layer insulator 9 is covered on the thread calandria 8 of carbon fiber bundle, outside mica sheet cover layer insulator 9, be coated with heat-insulation layer 10 then; For the synnema that makes the thread calandria 8 of carbon fiber bundle is evenly distributed; Adopt carbon fiber heating body connecting line 11 that synnema is connected; Carbon fiber heating body transmission of electricity connecting line 12 is two, its separately an end be connected with synnema, other separately an end be connected with external cord box 13; External cord box 13 is connected with heating power sensor 14, and heating power sensor 14 is connected with autoelectrinic regulating switch 15.
The container bottom 4 of the container casing 2 of the electric heater of described use carbon fiber exothermic part, container inner wall 5, container outer wall 6 and container cover 3 adopt stainless steel material to make; Container inner wall 5 is connected with the upper end of container outer wall 6; Shell of tank 1 bottom connects with container bottom 4, and the gap sealing does not stay air inlet/outlet to be beneficial to the liquid in container insulation between container inner wall 5 and the container outer wall 6.The thread calandria 8 of carbon fiber bundle adopts synnema shape carbon fiber to make, and heat-insulation layer adopts resistant to elevated temperatures insulation material to make.
Described use carbon fiber exothermic part electric heater; Make carbon fiber synnema dress calandria 8 produce heat after the energising; Heat is through reaching behind the mica-sheet insulation body on the container inner wall 5, and the heat that container inner wall 5 obtains is can be with the water of interior splendid attire boiled or with the liquid heat of interior splendid attire.
Claims (4)
1. electric heater that uses carbon fiber exothermic part, it is characterized in that: be inlaid with container casing in the shell of tank, container casing is made up of container cover, container bottom, container inner wall and container outer wall; The upper end of container inner wall and container outer wall is connected, and the shell of tank bottom connects with container bottom, and the gap sealing does not stay air inlet/outlet to be beneficial to the liquid in container insulation between container inner wall and the container outer wall; After on mica sheet bottom insulator is covering outside container inner wall; The thread calandria of carbon fiber bundle is wound on the mica sheet bottom insulator; Again mica sheet cover layer insulator is covered on the thread calandria of carbon fiber bundle, outside mica sheet cover layer insulator, be coated with heat-insulation layer then; Adopt the carbon fiber heating body connecting line that synnema is connected; Carbon fiber heating body transmission of electricity connecting line is two, its separately an end be connected with synnema, the other end is connected with the external cord box separately, the external cord box is connected with the heating power sensor, the heating power sensor is connected with the autoelectrinic regulating switch.
2. a kind of electric heater that uses carbon fiber exothermic part according to claim 1 is characterized in that: the container bottom of container casing, container inner wall, container outer wall and container cover adopt stainless steel material to make.
3. a kind of electric heater that uses carbon fiber exothermic part according to claim 1 is characterized in that: the thread calandria of carbon fiber bundle adopts synnema shape carbon fiber to make.
4. a kind of electric heater that uses carbon fiber exothermic part according to claim 1 is characterized in that: heat-insulation layer adopts resistant to elevated temperatures insulation material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187369A CN101660836B (en) | 2009-09-15 | 2009-09-15 | Electric water heater with carbon fiber heating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187369A CN101660836B (en) | 2009-09-15 | 2009-09-15 | Electric water heater with carbon fiber heating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101660836A CN101660836A (en) | 2010-03-03 |
| CN101660836B true CN101660836B (en) | 2012-09-19 |
Family
ID=41789001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910187369A Expired - Fee Related CN101660836B (en) | 2009-09-15 | 2009-09-15 | Electric water heater with carbon fiber heating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419000A (en) * | 2010-09-28 | 2012-04-18 | 苏州韩博厨房电器科技有限公司 | Heat-stored carbon fiber electric heating auxiliary air source heat pump water heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409441Y (en) * | 1999-08-16 | 2000-12-06 | 王日权 | Safety water heater |
| WO2004044499A1 (en) * | 2002-11-13 | 2004-05-27 | Cadif Srl | Water heater with an external electric winding |
| CN1804493A (en) * | 2006-01-24 | 2006-07-19 | 肖忠渊 | Apparatus for heating oil and water container by carbon fiber heating element |
-
2009
- 2009-09-15 CN CN200910187369A patent/CN101660836B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409441Y (en) * | 1999-08-16 | 2000-12-06 | 王日权 | Safety water heater |
| WO2004044499A1 (en) * | 2002-11-13 | 2004-05-27 | Cadif Srl | Water heater with an external electric winding |
| CN1804493A (en) * | 2006-01-24 | 2006-07-19 | 肖忠渊 | Apparatus for heating oil and water container by carbon fiber heating element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101660836A (en) | 2010-03-03 |
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Owner name: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING E Effective date: 20140122 |
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Effective date of registration: 20140122 Address after: 116100 No. 668 Jin Dong Road, Jinzhou District, Liaoning, Dalian Patentee after: Cheng Xianjun Patentee after: Dalian Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. Address before: 116100 No. 668 Jin Dong Road, Jinzhou District, Liaoning, Dalian Patentee before: Cheng Xianjun |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160714 Address after: 116450 Dalian Tian Long composite material Co., Ltd., No. 29, Chun Ying Street, Garden Economic Zone, Dalian, Liaoning Patentee after: Cheng Xianjun Address before: 116100 No. 668 Jin Dong Road, Jinzhou District, Liaoning, Dalian Patentee before: Cheng Xianjun Patentee before: Dalian Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. |
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Effective date of registration: 20160804 Granted publication date: 20120919 |
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Date of cancellation: 20170804 Granted publication date: 20120919 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120919 Termination date: 20170915 |