CN201476264U - Electromagnetic induction heating component - Google Patents
Electromagnetic induction heating component Download PDFInfo
- Publication number
- CN201476264U CN201476264U CN200920203130XU CN200920203130U CN201476264U CN 201476264 U CN201476264 U CN 201476264U CN 200920203130X U CN200920203130X U CN 200920203130XU CN 200920203130 U CN200920203130 U CN 200920203130U CN 201476264 U CN201476264 U CN 201476264U
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- Prior art keywords
- pipe fitting
- electromagnetic induction
- annular groove
- induction heating
- insulating pipe
- Prior art date
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- Expired - Fee Related
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Abstract
An electromagnetic induction heating component comprises an outer casing of a heater, a heating coil and a stainless steel pipe. The outer casing is a PPR insulating pipe fitting, one end of the insulating pipe fitting is a cold water inlet while the other end is a hot water outlet, an annular groove is arranged in the middle of the PPR insulating pipe fitting, and the heating coil is wound on the annular groove in the middle of the PPR insulating pipe fitting. The heating coil is packaged in the annular groove via epoxy resin, and the stainless steel pipe is arranged in the insulating pipe fitting coaxially and supported by a front support and a rear support. Because a heating unit is completely independent with a power supply, the electromagnetic induction heating component is safe in use. Because the heating coil and the circuit are not provided with high-heating elements, service life of the electromagnetic induction heating component is prolonged and reliability thereof is increased greatly. Simultaneously, large quantities of magnetic lines penetrate through water molecule to magnetize the same, magnetized water is not easy to generate scale during usage, and then electrothermal efficiency can be kept over 98% stably for a long time.
Description
Technical field
The utility model relates to a kind of electric heater, specifically relates to a kind of electromagnetic induction heating assembly.
Background technology
Utilize solar heat collector to supply heat to have the characteristics of energy-saving and environmental protection, safety, therefore, be used widely in the world.But the heat supply of solar energy is a discontinuity, if will be affected in night, cloudy heat supply, and many fields need continuous heat supply, have so just restricted the scope of application of solar thermal collector.As north of china in winter heating, the heat that provides at night or cloudy solar thermal collector can not satisfy the heating needs far away, must have a cover auxiliary heating system to guarantee.It is many based on electrical heating to make a general survey of current mode of heating, and the most energy-conservation, efficient with high-frequency heating aspect electrical heating.
The frequency conversion heat supply machine is exactly a principle of utilizing high-frequency heating, to utilize the medium (mainly being water) after the solar energy heating to be transported to the frequency conversion heat supply machine, the frequency conversion heat supply machine is equipped with the electromagnetic induction heating assembly, when the water temperature by the frequency conversion heat supply machine is lower than design temperature, the frequency conversion heat supply machine starts automatically, in the short time water is heated to design temperature; When water temperature reached or be higher than design temperature, the frequency conversion heat supply machine quit work automatically, so just can export hot water uninterruptedly from the frequency conversion heat supply machine, satisfied heat supply or heating needs.
Summary of the invention
The purpose of this utility model provides a kind of frequency conversion heat supply machine electromagnetic induction heater, long service life, good stability, electrothermal efficiency height.
The technical scheme that adopts is:
The electromagnetic induction heating assembly comprises the heater housing body, heater coil and stainless steel tube.
Shell body is a PPR insulation pipe fitting, and insulation pipe fitting one end is a cold water inlet, and the other end is a hot water outlet, and PPR insulation pipe fitting middle part is an annular groove, and the heater coil winding is on the annular groove at PPR insulation pipe fitting middle part.Heater coil by epoxy encapsulation in this annular groove.
Stainless steel tube is coaxial to be arranged in the insulation pipe fitting, and is supported by fore-stock and after-poppet.
Operation principle of the present utility model is:
By electronic circuit power frequency supply is transformed into dc source in the frequency conversion heat supply machine, again direct current is transformed into the 20KHz high frequency square wave, drive through the IGBT power device, send in the heater coil of above-mentioned electromagnetic induction heating assembly, the high frequency magnetic field that heater coil produced penetrates the PPR insulation framework, produce countless alternation eddy current on the outstanding middle stainless steel tube of arranging of portion within it, it is generated heat voluntarily, the stainless steel tube of heating is bathed in water, when hydrone during continuously by its surfaces externally and internally heat energy be pulled away, reach the purpose that adds hot water.
Because heat-generating units and power supply are independent fully, thus in use as safe as a house, and do not have high heater element in heater coil and the circuit, service life and reliability increase substantially.Simultaneously, a large amount of magnetic line of force through-fall molecules causes hydrone to be magnetized.And magnetized drinking water in use is difficult for producing incrustation scale, so, can keep the electrothermal efficiency long-term stability more than 98%.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
The specific embodiment
The electromagnetic induction heating assembly comprises shell body 1, and shell body 1 is PPR insulation pipe fitting.One end of shell body 1 is a water inlet 2, and the other end is a delivery port 3, and there is annular groove 4 at the middle part.Be arranged with heater coil 5 in shell body 1 middle part annular groove 4, heater coil 5 usefulness epoxy resin 9 are encapsulated in the annular groove 4, and the two ends of heater coil 5 are connected with the direct current high frequency electric source respectively.The coaxial stainless steel tube 6 that is hung with in shell body 1, stainless steel tube 6 is supported in the shell body 1 by fore-stock 7 and after-poppet 8.Between the inwall of shell body 1 and stainless steel tube 6 outer walls, form aquaporin, form two circulating water channels with aquaporin in the stainless steel tube.
Claims (1)
1. the electromagnetic induction heating assembly comprises shell body (1), it is characterized in that described shell body (1) is PPR insulation pipe fitting; One end of shell body (1) is water inlet (2), and the other end is delivery port (3); There is annular groove (4) at shell body (1) middle part, is arranged with heater coil (5) in annular groove (4), and the two ends of heater coil (5) are connected with the direct current high frequency electric source respectively; Heater coil (5) is encapsulated in the annular groove (4) by epoxy resin (9); In shell body (1), the coaxial stainless steel tube (6) that is hung with, the two ends of stainless steel tube (6) are supported in the shell body (1) by fore-stock (7) and after-poppet (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920203130XU CN201476264U (en) | 2009-09-08 | 2009-09-08 | Electromagnetic induction heating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920203130XU CN201476264U (en) | 2009-09-08 | 2009-09-08 | Electromagnetic induction heating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476264U true CN201476264U (en) | 2010-05-19 |
Family
ID=42412514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920203130XU Expired - Fee Related CN201476264U (en) | 2009-09-08 | 2009-09-08 | Electromagnetic induction heating component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476264U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221192A (en) * | 2010-10-16 | 2011-10-19 | 王春凌 | Novel vertical type steam pressure electric boiler |
| CN102563878A (en) * | 2011-12-23 | 2012-07-11 | 河南省四达仙龙实业有限公司 | Electromagnetic warming and water heating dual-purpose wall-mounted furnace |
| CN105323886A (en) * | 2015-10-19 | 2016-02-10 | 安徽省宁国市天成科技发展有限公司 | Electromagnetic induction heating pipe |
| CN106759747A (en) * | 2017-02-14 | 2017-05-31 | 佛山市恒芯磁能科技有限公司 | A kind of sterilized toilet electric control method and pulsed magnetic field sterilization toilet |
| CN110131776A (en) * | 2018-02-09 | 2019-08-16 | 山西三合盛节能环保技术股份有限公司 | A kind of electromagnetic induction heating body |
-
2009
- 2009-09-08 CN CN200920203130XU patent/CN201476264U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221192A (en) * | 2010-10-16 | 2011-10-19 | 王春凌 | Novel vertical type steam pressure electric boiler |
| CN102563878A (en) * | 2011-12-23 | 2012-07-11 | 河南省四达仙龙实业有限公司 | Electromagnetic warming and water heating dual-purpose wall-mounted furnace |
| CN105323886A (en) * | 2015-10-19 | 2016-02-10 | 安徽省宁国市天成科技发展有限公司 | Electromagnetic induction heating pipe |
| CN105323886B (en) * | 2015-10-19 | 2019-03-26 | 安徽省宁国市天成科技发展有限公司 | A kind of induction heating tube |
| CN106759747A (en) * | 2017-02-14 | 2017-05-31 | 佛山市恒芯磁能科技有限公司 | A kind of sterilized toilet electric control method and pulsed magnetic field sterilization toilet |
| CN110131776A (en) * | 2018-02-09 | 2019-08-16 | 山西三合盛节能环保技术股份有限公司 | A kind of electromagnetic induction heating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120908 |