CN103438497A - Electromagnetic heating type warmer - Google Patents
Electromagnetic heating type warmer Download PDFInfo
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- CN103438497A CN103438497A CN2013103689261A CN201310368926A CN103438497A CN 103438497 A CN103438497 A CN 103438497A CN 2013103689261 A CN2013103689261 A CN 2013103689261A CN 201310368926 A CN201310368926 A CN 201310368926A CN 103438497 A CN103438497 A CN 103438497A
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- heat
- electromagnetic heating
- generating components
- conducting liquid
- type warmer
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Abstract
The invention discloses a warmer, and particularly discloses an electromagnetic heating type warmer which is safe, reliable, long in service life and high in thermal conversion efficiency. According to the technical scheme, the electromagnetic heating type warmer comprises a heating part, a heat transmission box, a heat conducting liquid and a circuit component, the heat transmission box is of a sealed hollow structure filled with heat conducting liquid, the heating part is arranged in the heat transmission box and is immersed in the heat conducting liquid, the circuit component is arranged in a control box and is connected with the heating part, and the circuit component drives and controls the heating part to work. The electromagnetic heating type warmer is safe and reliable, quick temperature rising can be achieved, and meanwhile the electromagnetic heating mode is used for heating, so that thermal conversion efficiency is high, in addition, an electromagnetic heating coil does not generate heat by itself, so that service life is long, maintaining is of no need, and maintaining cost is removed.
Description
Technical field
The present invention relates to a kind of warmer, particularly relate to a kind of electromagnetic heating type warmer.
Background technology
At present, what indoor heater mainly adopted is the resistance-type warmer, the device that the warmer of resistance-type converts electrical energy into heat energy mainly adopts resistance wire, the heating of employing resistance wire, its heating-up temperature is up to 300 degree left and right, thermo-lag is larger, be difficult for accurate temperature controlling, resistance wire easily blows because of high temperature ageing, and electric heating coil commonly used about half a year in service life, therefore, the workload of maintenance is relatively large, the thermal conversion efficiency of resistance-type warmer is also lower in addition, and this has just caused the power consumption of resistance-type warmer larger.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is to provide a kind of safe and reliable, long service life and the high electromagnetic heating type warmer of thermal conversion efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the present invention: electromagnetic heating type warmer, comprise heat generating components, heat transfer case, heat-conducting liquid and circuit unit, described heat transfer case is airtight hollow structure, inner falling heat-transfer liquid, described heat generating components is arranged on heat transfer case inside and is dipped in heat-conducting liquid, and described circuit unit is arranged in control box and with heat generating components and is connected, and described circuit unit drives and control heat generating components work; Circuit unit comprises frequency changer circuit, control circuit, power supply and holding circuit, and circuit unit drives heat generating components to produce alternating magnetic field, and produces eddy current, then heats heat-conducting liquid, finally by the heat transfer case, heat is passed and is warmed oneself.
Described heat generating components comprises insulated coil and shell, and described shell is closed structure made of iron, and described insulated coil is that the disccoil structure is positioned in shell.
Described heat-conducting liquid is transformer oil, or is water.
The present invention compares and has following beneficial effect with prior art.
1, safe and reliable, circuit unit and heat generating components apart arrangement, heat generating components is dipped in heat-conducting liquid, and circuit unit is placed in control box and hangs over heat transfer case outside, arranges and avoids occurring security incident like this, safe and reliable.
2, be rapidly heated, the present invention is the mode heating service by Electromagnetic Heating, and the firing rate of Electromagnetic Heating is faster 1/4th than traditional resistance heated mode, has reduced heat time heating time, improves firing rate.
3, thermal conversion efficiency is high, by the insulated coil in heat generating components, produces alternating magnetic field, and iron heat generating components shell produces eddy current, and iron heat generating components shell self-heating, so the electric heating conversion ratio is high especially, can reach 95%.
4, long service life, electromagnetic heating coil itself can not produce heat, thus long service life, and do not need maintenance, there is no maintenance cost.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The structural representation that Fig. 1 is electromagnetic heating type warmer of the present invention.
In figure, 1 is heat generating components, and 2 is the heat transfer case, and 3 is heat-conducting liquid, and 4 is circuit unit, and 5 is control box.
The specific embodiment
Embodiment mono-
As shown in Figure 1, the electromagnetic heating type warmer, comprise heat generating components 1, heat transfer case 2, heat-conducting liquid 3 and circuit unit 4, heat transfer case 2 is airtight hollow structure, inner falling heat-transfer liquid 3, heat generating components 1 is arranged on heat transfer case 2 inside and is dipped in heat-conducting liquid 3, heat generating components 1 comprises insulated coil and shell, described shell is closed structure made of iron, described insulated coil is that the disccoil structure is positioned in shell, described circuit unit 4 is arranged in control box 5 and with heat generating components 1 and is connected, and circuit unit 4 is controlled heat generating components 1 work, and heat-conducting liquid 3 is water.
The present invention produces alternating magnetic field by the interior insulated coil of heat generating components 1, iron shell is near insulated coil, produce eddy current on iron shell, eddy current makes the random motion of iron atom high speed, atom collides with each other, rubs and produces heat energy, then heat heat-conducting liquid 3, then by heat transfer case 2, heat is passed and warmed oneself.
The present invention is safe and reliable, and can be rapidly heated, so be simultaneously that the Electromagnetic Heating mode thermal conversion efficiency of warming oneself is high due to what adopt, can not produce heat because of electromagnetic heating coil itself in addition, thus long service life, and do not need maintenance, there is no maintenance cost, adopt water as heat-conducting liquid 3, the cost of water very cheaply and is easily obtained, and can reduce product from integral body and produce this.
Embodiment bis-
The difference of the present embodiment and embodiment mono-is that heat-conducting liquid is transformer oil, adopt transformer oil as heat-conducting liquid, the specific heat of transformer oil is larger, so good thermolysis is arranged, can faster the dissipation of heat of generation be gone out, transformer oil can also play certain insulating effect in addition.
The above is explained in detail embodiments of the invention by reference to the accompanying drawings, but the present invention is not limited to above-described embodiment, in the ken possessed those of ordinary skills, can also under the prerequisite that does not break away from aim of the present invention, make various variations.
Claims (3)
1. electromagnetic heating type warmer, it is characterized in that: comprise heat generating components, heat transfer case, heat-conducting liquid and circuit unit, described heat transfer case is airtight hollow structure, inner falling heat-transfer liquid, described heat generating components is arranged on heat transfer case inside and is dipped in heat-conducting liquid, described circuit unit is arranged in control box and with heat generating components and is connected, and described circuit unit drives and control heat generating components work.
2. electromagnetic heating type warmer according to claim 1, it is characterized in that: described heat generating components comprises insulated coil and shell, and described shell is closed structure made of iron, and described insulated coil is that the disccoil structure is positioned in shell.
3. electromagnetic heating type warmer according to claim 1, it is characterized in that: described heat-conducting liquid is transformer oil, or is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103689261A CN103438497A (en) | 2013-08-22 | 2013-08-22 | Electromagnetic heating type warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103689261A CN103438497A (en) | 2013-08-22 | 2013-08-22 | Electromagnetic heating type warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438497A true CN103438497A (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103689261A Pending CN103438497A (en) | 2013-08-22 | 2013-08-22 | Electromagnetic heating type warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438497A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016248A (en) * | 2002-08-16 | 2004-02-21 | 윤두오 | Supply of magnetization water and device |
| CN101493242A (en) * | 2008-01-22 | 2009-07-29 | 北京科技桥科贸有限公司 | Heating element of mobile electromagnetical heating machine |
| CN202204042U (en) * | 2011-08-17 | 2012-04-25 | 霍明光 | Direct-heating superconductive electric heater |
| CN202253927U (en) * | 2011-10-06 | 2012-05-30 | 程钰翔 | Electromagnetic frequency conversion nonradiative warmer |
| CN102519074A (en) * | 2011-12-25 | 2012-06-27 | 河南省四达仙龙实业有限公司 | Heat collector of electromagnetic heating wall-mounted boiler |
| CN202675440U (en) * | 2011-11-27 | 2013-01-16 | 赵宏岩 | Electromagnetic heating equipment |
| CN202947204U (en) * | 2012-12-09 | 2013-05-22 | 赵宏岩 | Electromagnetic heating equipment |
| CN203560991U (en) * | 2013-08-22 | 2014-04-23 | 屯留县隆吉工贸有限公司 | Electromagnetic heating type warmer |
-
2013
- 2013-08-22 CN CN2013103689261A patent/CN103438497A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016248A (en) * | 2002-08-16 | 2004-02-21 | 윤두오 | Supply of magnetization water and device |
| CN101493242A (en) * | 2008-01-22 | 2009-07-29 | 北京科技桥科贸有限公司 | Heating element of mobile electromagnetical heating machine |
| CN202204042U (en) * | 2011-08-17 | 2012-04-25 | 霍明光 | Direct-heating superconductive electric heater |
| CN202253927U (en) * | 2011-10-06 | 2012-05-30 | 程钰翔 | Electromagnetic frequency conversion nonradiative warmer |
| CN202675440U (en) * | 2011-11-27 | 2013-01-16 | 赵宏岩 | Electromagnetic heating equipment |
| CN102519074A (en) * | 2011-12-25 | 2012-06-27 | 河南省四达仙龙实业有限公司 | Heat collector of electromagnetic heating wall-mounted boiler |
| CN202947204U (en) * | 2012-12-09 | 2013-05-22 | 赵宏岩 | Electromagnetic heating equipment |
| CN203560991U (en) * | 2013-08-22 | 2014-04-23 | 屯留县隆吉工贸有限公司 | Electromagnetic heating type warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |