CN108592096A - The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction can be used simultaneously - Google Patents
The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction can be used simultaneously Download PDFInfo
- Publication number
- CN108592096A CN108592096A CN201810317569.9A CN201810317569A CN108592096A CN 108592096 A CN108592096 A CN 108592096A CN 201810317569 A CN201810317569 A CN 201810317569A CN 108592096 A CN108592096 A CN 108592096A
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- Prior art keywords
- circuit
- double
- energy
- electromagnetic induction
- coil
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/002—Stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/04—Stoves or ranges heated by electric energy with heat radiated directly from the heating element
- F24C7/043—Stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/081—Arrangement or mounting of control or safety devices on stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention provides the double-layer coil electromagnetic ovens for the double mode that can use infrared radiant energy and electromagnetic induction energy, including electromagnetic oven host, the electromagnetic oven host connection thermal energy and electromagnetic induction double mode coil, the three-phase or single phase industrial frequence power supply connect mainboard, radiator is installed on the mainboard, switch is installed on the mainboard, main circuit, control circuit are installed on the mainboard.The present invention has wide range of applications, coil high temperature resistant, corrosion-resistant, periphery is coated with fuel factor amplification rare-earth coatings layer, can enhance heating properties, possess infrared radiant energy and magnetic energy dual heating mode, thermal energy and magnetic energy double mode simultaneously, can meet the culinary art needs of most Chinese families, be especially suitable for purple sand material, space is saved for vast Chinese family, improves the thermal efficiency.
Description
Technical field
The present invention relates to stove technical fields, and in particular to the double mode that can use thermal energy and electromagnetic induction simultaneously
Double-layer coil electromagnetic oven.
Background technology
Electromagnetic oven is also known as electromagnetic stove, and nineteen fifty-seven First Household induction cooker is born in Germany.1972, the U.S. started to give birth to
Electromagnetic oven is produced, early 1980s electromagnetic oven starts fast-selling in American-European and Japan.
The principle of electromagnetic oven is electromagnetic induction phenomenon, that is, utilizes alternating current to generate the changing friendship in direction by coil
Varying magnetic field, the inside of the conductor in alternating magnetic field will will appear vortex current, and (it is fixed that reason can refer to faraday electromagnetic induction
Rule), this is that eddy electric field pushes caused by carrier in conductor (in pot be electronics and absolutely not iron atom) movement；Vortex current
Joule heating effect makes conductor heat up, to realize heating.
With the development of society, economic progress, ordinary electromagnetic stove gradually shows its disadvantage, including use scope is small,
Is required to cookware, the health cookware for the marmite class non-metallic material valued very much especially for Chinese family cannot the shortcomings of high
It is compatible, how need additionally to prepare a thermal energy stove, such as gas furnace or electrothermal furnace, today of an inch of land is an inch of gold in city
The waste that space can be reduced increasingly is taken seriously, and therefore, this problem of multiple heating mode is realized on a stove
It is urgently to be resolved hurrily.
Invention content
For the deficiencies in the prior art, the object of the present invention is to provide a kind of reasonable for structure, it is easy to use can
With simultaneously using thermal energy and electromagnetic induction double mode double-layer coil electromagnetic oven, it solves the problems, such as above-mentioned these.
2, the technical solution adopted in the present invention is as follows：
The double-layer coil electromagnetic oven of the dual heating mode of infrared radiant energy and electromagnetic induction energy is can be used simultaneously, feature exists
In：Including electromagnetic oven host, the electromagnetic oven host installs mainboard, the mainboard connection three-phase or single phase industrial frequence power input
End, the mainboard connecting valve, the mainboard installation radiator, main circuit, control circuit, the main circuit includes rectified current
Road, inverter circuit, switching circuit, transformer rectifier circuit, the control circuit include driving circuit, PWM widebands modulation circuit, nothing
The rectification circuit of grade power regulation circuit, detection circuit and protection circuit, the three-phase or single phase industrial frequence power supply connection main circuit, it is described
Rectification circuit connects inverter circuit, and the inverter circuit connects transformer rectifier circuit, and the transformer rectifier circuit connects heat radiation
It can be with electromagnetic induction energy dual heating mode double-layer coil.Described can use infrared radiant energy and the double of electromagnetic induction energy to add simultaneously
The double-layer coil electromagnetic oven of heat pattern, infrared radiant energy export when, inverter circuit by switching circuit output low frequency voltage to change
The thermal energy coil of the double-layer coil of the infrared radiant energy of voltage rectifier connection and the dual heating mode of electromagnetic induction energy, generates hot spoke
Energy is penetrated, is adapted to all cookwares, when electromagnetic induction exports, inverter circuit passes through switching circuit, output high voltage to hot spoke
It penetrates and can be converted to galvanomagnetic-effect heating with the electromagnetic induction coil of the double-layer coil of the dual heating mode of electromagnetic induction energy, be used for
Heating electromagnetic metal sense answers cookware.
Preferably, when K1 is connected, electric current loads both ends from positive pole -- K1--T--C2-- power cathodes constitute circuit
The left side is negative, and the right is just；When K2 is connected, electric current is from positive pole -- C1--T--K2-- power cathodes constitute circuit, load two
It is just that the right is negative to hold the left side.
Preferably, cooling system is arranged in main circuit side.
Preferably, the thermal energy coil is high temperature resistant resistance coil.
Preferably, the electromagnetic induction coil is high-performance yttrium copper alloy coil.
Preferably, rare earth material electromagnetism amplification effect-paint layer, the rare earth material electricity are coated with outside the thermal energy coil
Magnetic amplification effect-paint layer is mixed by powdery paints and rare metal and nano-scale rare earth material, the rare gold of nanoscale
Belong to and rare earth material include nanometer titanium dioxide ruthenium, it is nanometer ruthenium tetroxide, nano cupric oxide, nanogold, nano silver, nano oxidized
Yttrium, nano silver palladium yttrium composite powder, nano crystalline glass powder, nanometer iridium are one such or several.
Preferably, rare earth material electromagnetism amplification effect-paint layer, the rare earth material are coated with outside the electromagnetic induction coil
Material electromagnetism amplification effect-paint layer is mixed by powdery paints and rare metal and nano-scale rare earth material, and the nanoscale is dilute
It includes nanometer titanium dioxide ruthenium, nanometer ruthenium tetroxide, nano cupric oxide, nanogold, nano silver, nano oxygen to have metal and rare earth material
It is one such or several to change yttrium, nano silver palladium yttrium composite powder, nano crystalline glass powder, nanometer iridium.
Beneficial effects of the present invention include：
The present invention has wide range of applications, thermal energy and electromagnetic induction double mode coil high temperature resistant, corrosion-resistant, and periphery is coated with heat
Effect amplification rare-earth coatings layer can increase heating properties, while thermal energy and magnetic energy double mode, can meet most China
The culinary art of family needs, and is especially suitable for purple sand material, saves space for vast Chinese family, improves the thermal efficiency.
Description of the drawings
Fig. 1 is the double-layer coil electromagnetic oven structure figure for the double mode that the present invention can use thermal energy and electromagnetic induction simultaneously；
Fig. 2 is the double-layer coil electromagnetic oven schematic diagram for the double mode that the present invention can use thermal energy and electromagnetic induction simultaneously；
Fig. 3 is the double-layer coil electromagnetic oven I GBT electricity for the double mode that the present invention can use thermal energy and electromagnetic induction simultaneously
Lu Tu.
Specific implementation mode
The present invention is described in detail With reference to embodiment.
The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction, including electromagnetic oven host 1 can be used simultaneously,
The electromagnetic oven host installs mainboard 3,
The mainboard connection three-phase or single phase industrial frequence power input,
Switch 5 is installed on the mainboard,
Radiator 4 is installed on the mainboard,
Main circuit, control circuit are installed on the mainboard,
The main circuit includes rectification circuit, inverter circuit, switching circuit, transformer rectifier circuit, the control circuit packet
Containing driving circuit, PWM widebands modulation circuit, stepless power regulating circuit, detection circuit and circuit is protected,
The rectification circuit of the three-phase or single phase industrial frequence power supply connection main circuit,
The input rectification circuit connects inverter circuit,
The inverter circuit connection output transformer rectifier circuit,
The transformer rectifier circuit connection infrared radiant energy and electromagnetic induction energy dual heating mode double-layer coil.
The double-layer coil electromagnetic oven that the dual heating mode of infrared radiant energy and electromagnetic induction energy can be used simultaneously, heat
When radiation energy exports, inverter circuit by switching circuit output low frequency voltage to the infrared radiant energy being connect with transformer rectifier circuit and
The thermal energy coil of the double-layer coil of the dual heating mode of electromagnetic induction energy, generates infrared radiant energy, is adapted to all cookwares, electromagnetism
When inductive output, inverter circuit passes through switching circuit, double heated moulds of output high voltage to infrared radiant energy and electromagnetic induction energy
The electromagnetic induction coil of the double-layer coil of formula is converted to galvanomagnetic-effect heating, cookware is answered for heating electromagnetic metal sense.
Preferably, the unicoil electromagnetism that the dual heating mode of infrared radiant energy and electromagnetic induction energy can be used simultaneously
The inverter circuit of stove includes igbt K1, igbt K2, capacitance C1, capacitance C2, transformer T.
Preferably, when K1 is connected, electric current loads both ends from positive pole -- K1--T--C2-- power cathodes constitute circuit
The left side is negative, and the right is just；When K2 is connected, electric current is from positive pole -- C1--T--K2-- power cathodes constitute circuit, load two
It is just that the right is negative to hold the left side.
Preferably, main circuit side is provided with cooling system.
Preferably, the thermal energy coil is high temperature resistant resistance coil.
Preferably, the electromagnetic induction coil is high-performance yttrium copper alloy coil.
Preferably, rare earth material electromagnetism amplification effect-paint layer, the rare earth material electricity are coated with outside the thermal energy coil
Magnetic amplification effect-paint layer is mixed by powdery paints and rare metal and nano-scale rare earth material, the rare gold of nanoscale
Belong to and rare earth material include nanometer titanium dioxide ruthenium, it is nanometer ruthenium tetroxide, nano cupric oxide, nanogold, nano silver, nano oxidized
Yttrium, nano silver palladium yttrium composite powder, nano crystalline glass powder, nanometer iridium are one such or several.
The above embodiment is the preferred embodiment of the present invention, is not for limiting the implementation of the present invention and right model
It encloses, the equivalence changes and modification that the content described in all ranges of patent protection according to the present invention is made, this should all be included in
In patent application the scope of the claims.
Claims (8)
1. can be used simultaneously the double-layer coil electromagnetic oven of the dual heating mode of infrared radiant energy and electromagnetic induction energy, it is characterised in that：
Including electromagnetic oven host, the electromagnetic oven host installs mainboard, the mainboard connection three-phase or single phase industrial frequence power input, institute
Mainboard connecting valve is stated, the mainboard installation radiator, main circuit, control circuit, the main circuit includes rectification circuit, inversion
Circuit, switching circuit, transformer rectifier circuit, the control circuit include driving circuit, PWM widebands modulation circuit, stepless power regulating
The rectification circuit of circuit, detection circuit and protection circuit, the three-phase or single phase industrial frequence power supply connection main circuit, the rectified current
Road connects inverter circuit, and the inverter circuit connects transformer rectifier circuit, the transformer rectifier circuit connection infrared radiant energy and electricity
Magnetic strength should be able to dual heating mode double-layer coil.The dual heating mode that infrared radiant energy and electromagnetic induction energy can be used simultaneously
Double-layer coil electromagnetic oven, infrared radiant energy export when, inverter circuit is arrived by switching circuit output low frequency voltage and Transformer Rectifier
The thermal energy coil of the double-layer coil of the infrared radiant energy of circuit connection and the dual heating mode of electromagnetic induction energy, generates infrared radiant energy,
Be adapted to all cookwares, when electromagnetic induction exports, inverter circuit by switching circuit, output high voltage to infrared radiant energy with
The electromagnetic induction coil of the double-layer coil of the dual heating mode of electromagnetic induction energy is converted to galvanomagnetic-effect heating, for heating electricity
Magnetic metal sense answers cookware.
2. inverter circuit according to claim 1, it is characterised in that：Igbt K1, insulated gate bipolar are brilliant
Body pipe K2, capacitance C1, capacitance C2, transformer T.
3. inverter circuit according to claim 1, it is characterised in that：When K1 is connected, electric current is from positive pole -- K1--T--
C2-- power cathodes constitute circuit, and the load both ends left side is negative, and the right is just；When K2 is connected, electric current is from positive pole -- C1--
T--K2-- power cathodes constitute circuit, and the load both ends left side is just that the right is negative.
4. according to claim 1 switching circuit it is characterized in that：The switching circuit is relay.
5. the double-layer coil electromagnetic oven of the double mode according to claim 1 that can use thermal energy and electromagnetic induction simultaneously,
It is characterized in that, cooling system is arranged in main circuit side.
6. the unicoil according to claim 1 that the dual heating mode of infrared radiant energy and electromagnetic induction energy can be used simultaneously
Electromagnetic oven, it is characterised in that：The infrared radiant energy and electromagnetic induction energy dual heating mode coil are high temperature resistant coil.
7. the double-layer coil electromagnetic oven of the double mode according to claim 1 that can use thermal energy and electromagnetic induction simultaneously,
It is characterized in that, the electromagnetic induction coil is high-performance yttrium copper alloy coil.
8. the double-layer coil electromagnetic oven of the double mode according to claim 1 that can use thermal energy and electromagnetic induction simultaneously,
It is characterized in that, being coated with rare earth material electromagnetism amplification effect-paint layer outside the thermal energy coil, the rare earth material electromagnetism increases
Width effect-paint layer is mixed by powdery paints and rare metal and nano-scale rare earth material, the nanoscale rare metal and
Rare earth material includes nanometer titanium dioxide ruthenium, nanometer ruthenium tetroxide, nano cupric oxide, nanogold, nano silver, nano yttrium oxide, receives
The silver-colored palladium yttrium composite powder of rice, nano crystalline glass powder, nanometer iridium are one such or several.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317569.9A CN108592096A (en) | 2018-04-10 | 2018-04-10 | The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction can be used simultaneously |
| CN201811305113.7A CN109404990A (en) | 2018-04-10 | 2018-11-05 | Electromagnetic electrothermic all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317569.9A CN108592096A (en) | 2018-04-10 | 2018-04-10 | The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction can be used simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108592096A true CN108592096A (en) | 2018-09-28 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317569.9A Pending CN108592096A (en) | 2018-04-10 | 2018-04-10 | The double-layer coil electromagnetic oven of the double mode of thermal energy and electromagnetic induction can be used simultaneously |
| CN201811305113.7A Pending CN109404990A (en) | 2018-04-10 | 2018-11-05 | Electromagnetic electrothermic all-in-one machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305113.7A Pending CN109404990A (en) | 2018-04-10 | 2018-11-05 | Electromagnetic electrothermic all-in-one machine |
Country Status (1)
| Country | Link |
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| CN (2) | CN108592096A (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002260833A (en) * | 2000-12-27 | 2002-09-13 | Mitsui Eng & Shipbuild Co Ltd | Induction heating method and device |
| CN1812673A (en) * | 2006-02-20 | 2006-08-02 | 张敬胜 | Electromagnetic heater and electromagnetic oven with the same electromagnetic heater |
| CN201039507Y (en) * | 2007-05-11 | 2008-03-19 | 李雪平 | A half bridge drive circuit for electromagnetic heating device |
| CN101384108A (en) * | 2007-09-07 | 2009-03-11 | 广东亿龙电器股份有限公司 | Power controller for induction heating equipment |
| CN201297678Y (en) * | 2008-08-28 | 2009-08-26 | 广东伊立浦电器股份有限公司 | Magnetic and electric exchangeable heating cooker |
| CN201368497Y (en) * | 2009-02-27 | 2009-12-23 | 浙江苏泊尔家电制造有限公司 | Electric-heating electromagnetism integral furnace |
| CN103687117A (en) * | 2013-10-23 | 2014-03-26 | 北京久顺科技有限公司 | Digital FM (Frequency Modulation) PLL (Phase-locked Loop) half-bridge serial resonance electromagnetic induction heating power supply |
| CN103607799B (en) * | 2013-11-28 | 2016-02-03 | 美的集团股份有限公司 | Electromagnetic induction heater and electromagnetic oven |
| TR201809520T4 (en) * | 2015-12-18 | 2018-07-23 | Ego Elektro Geraetebau Gmbh | Heating circuit and induction cooking stove. |
-
2018
- 2018-04-10 CN CN201810317569.9A patent/CN108592096A/en active Pending
- 2018-11-05 CN CN201811305113.7A patent/CN109404990A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN109404990A (en) | 2019-03-01 |
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Application publication date: 20180928 |
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