CN206422941U - A kind of electromagnetism far infrared heater - Google Patents
A kind of electromagnetism far infrared heater Download PDFInfo
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- CN206422941U CN206422941U CN201720123896.1U CN201720123896U CN206422941U CN 206422941 U CN206422941 U CN 206422941U CN 201720123896 U CN201720123896 U CN 201720123896U CN 206422941 U CN206422941 U CN 206422941U
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- ferromagnetic
- flaggy
- electromagnetic induction
- far infrared
- heat
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Abstract
A kind of electromagnetism far infrared heater, it includes band radiator fan, and the base of heat emission hole is installed with an annular housing, the temperature controller with temperature indicator on base top, and its main points is：Electromagnetic induction coil transversely is provided with center in annular housing, and devitrified glass flaggy, ceramic thermal insulation cotton layer, ferromagnetic flaggy are disposed with the both sides of electromagnetic induction coil, far ultrared paint layer is further coated with the outer surface of ferromagnetic flaggy；There is magnetic conduction bar layer in annular case inside also close-packed arrays.The device has the ferromagnetic plate of far ultrared paint using electromagnetic induction heating surface spraying, and the far ultrared paint nearly 90% for passing through ferromagnetic plate surface heat energy with electromagnetism far infrared wave by way of radiant heating is carried out to external environment condition.The device has that temperature rise speed is fast, energy consumption is low, heat transference efficiency is high, safety, health, it is dustless, tasteless the features such as, the demand of family, office, overlooking retail sales and workshop warming can be met extensively.
Description
Technical field：
The utility model is related to a kind of electromagnetic heater, and more particularly to a kind of heated ferromagnetic plate surface scribbles far infrared
The electromagnetism far infrared heater of coating, belongs to the interleaving techniques field of Electromagnetic Heating and Far-infrared Heating.The device has temperature
Lifting speed is fast, energy consumption is low, heat transference efficiency is high, safety, health, it is dustless, tasteless the features such as, can meet extensively family, office,
The demand of overlooking retail sales and workshop warming.
Background technology：
In the energy shortage crisis frequently occurred in countries in the world, the new energy epoch go near gradually.Promote new energy development
Using the important goal for being China's energy revolution, and in recent years, domestic new energy development form is swift and violent.In such a big ring
Under border, the sight for coming into people of induction heating technique just gradually, and be all gradually applied in all trades and professions.Should
Heated with induction principle, very easy to use, feature：Quick heating, thermal efficiency height, the flames of anger, smoke dust, nothing have
Evil gas, not produce heat radiation, security to surrounding environment good.
Heat is directly produced by resistance using electric current, its efficiency of heating surface is between 50%~55%, but current market
Mode of heating be commonly resistance heating, by contact conduction pattern heat pass to heating object on.Add due to only abutting
The heat of the inner side surface of hot object is passed on heating object, and the heat in outside is largely lost in air, so there is heat
Conduction loss, and cause environment temperature to rise.Other Resistant heating is still another shortcoming is that power density is low, in some need
The higher occasion of temperature is wanted can not just to adapt to.Because electromagnetic induction heating avoids general heater in heat exchange or hot spoke
Heat-energy losses during penetrating, so efficiency is up to more than 80%, electromagnetic induction heating is that electric energy is directly translated into heat energy, therefore
Firing rate is high, and high-frequency induction heating speed can reach tens degree per second even several Baidu, and due to electromagnetic induction heating
Thermal inertia it is small, break magnetic at once after power-off, stops heating, temperature control performance is more accurate, and can be using being heated automatically
The control of temperature.
Infrared radiation heat transfer is exactly to utilize the unique radianting capacity heating object of infrared ray, at a certain temperature, heating
Object radiation goes out the infrared waves with certain penetration capacity, heating object is occurred molecular oscillation, produces energy level transition, so that
Produce heat.Its feature one is heat absorption object thermally equivalent, and two be to heat from inside to outside, so as to reduce the heat time, is improved
Energy utilization rate.It is known that the conduction pattern of heat has three kinds：Convection current, conduction and radiation, radiant heat transfer are a kind of efficient
Noncontact heat transfer occurs, and when infrared radiation coating is coated in heater surface, can greatly improve the infrared emittance of heater,
Strengthen radiant heat transfer process, that is, improve infrared radiation heat transfer ability, it is possible to effectively protect matrix material.
Infrared radiation coating is made up of radiative material with carrier adhesive, and the effect of wherein radiative material is to provide Gao Hong
External radiation performance, carrier adhesive then makes coating be firmly bonded to matrix surface, is used as a kind of body surface radiance
It is material modified, there is easy construction, it is with low cost the characteristics of and reinforcing radiant heat transfer process, protection matrix material, by
Radiant heat transfer philosophy and calculation formula are understood, are improved irradiator surface radiation coefficient, are beneficial to the reinforcing of radiant heat transfer.
In addition, being confirmed by modern medicine study, after far infrared is absorbed by the body, internal water can be made to produce altogether
Shake, make water molecule activation, strengthen its intermolecular adhesion, so that the large biological molecule such as activation of protein, makes biological cell
In highest vibration level.Because biological cell produces resonance effects, far infrared heat energy can be delivered to human body subcutaneous deeper
Part, subcutaneous deep temperature rises, and the warm of generation is distributed from inside to outside.This action intensity, makes telangiectasis, promotes
Blood circulation, strengthens the metabolism between each tissue, increases the power of regeneration of tissue, improves the immunocompetence of body, regulation
The exaltation state of spirit, so as to play a part of health care.Infrared radiation coating is coated on medical physiotherapy equipment
During heater surface, the infrared emittance of heater can be greatly improved.The infrared waves launched will also produce good to human body
Good physiotherapy function.
The content of the invention
The purpose of this utility model is to combine the advantage of Electromagnetic Heating and far ultrared paint, and there is provided a kind of component invention one
Plant electromagnetism far infrared heater.The thermal efficiency of existing electro-heat equipment is set further to improve, heat loss is reduced, this is to saving energy
Source, environmental protection are significant.
The purpose of this utility model is a kind of electromagnetism far infrared heater being achieved through the following technical solutions, and it includes
There is band radiator fan, the base of heat emission hole is installed with an annular housing on base top, the temperature controller with temperature indicator,
It is characterized in that：Electromagnetic induction coil transversely is provided with center in annular housing, in electromagnetic induction coil
Both sides are disposed with devitrified glass flaggy, ceramic thermal insulation cotton layer, ferromagnetic flaggy, and one is further coated with the outer surface of ferromagnetic flaggy
Far ultrared paint layer；There is magnetic conduction bar layer in annular case inside also close-packed arrays.
Because the device both sides outermost layer is the ferromagnetic plate that outer surface is coated with far ultrared paint, ceramic insulation heat-preservation cotton is filled out
It is charged between microcrystal glass plate and ferromagnetic plate, electromagnetic induction coil is fixed in the middle of two pieces of microcrystal glass plates, and concentric with housing,
Enclosure interior circumference tightens solid matter and shows magnetic conduction bar.When the device works, internal electromagnetic induction coil directly has to surface spraying
The ferromagnetic plate of far ultrared paint is heated, and the far ultrared paint nearly 90% for passing through surface heat energy with electromagnetism far infrared wave
Mode to external environment condition carry out radiant heating.
Described Electromagnetic Heating is that 50Hz alternating current is become into direct current by internal current rectifying and wave filtering circuit, then is passed through
Direct current is converted into the high-frequency high-voltage that frequency is 20~30KHz by pwm control circuit, and the electric current of change passes through coil meeting at a high speed
The alternating magnetic field of change at a high speed is produced, when the magnetic line of force in alternating magnetic field is by ferromagnetic plate, can be produced in ferromagnetic plate countless
Small vortex, the vortex is converted into heat energy by the resistance in ferromagnetic plate, so that ferromagnetic plate generates heat at a high speed in itself.
Described Far-infrared Heating is by spraying in its surface when ferromagnetic plate is heated to 200~300 DEG C of intervals
Far ultrared paint to external radiation far infrared electromagnetic, the electromagnetic wave is in the wave band that human body optimum absorbs, and has to human body
Certain health-care physiotherapeutic effect.
Far ultrared paint described above is a kind of nano-scale rare earth modified ceramic powder with high emissivity and had
The modified organic silicone resin bonding agent of good heat resistance energy, has high temperature resistant, intense radiation through what fully dispersed grinding was refined
Rate, corrosion resistance, the features energy-saving coatings of high-wearing feature, its far infrared normal direction total emissivity reach 88%, substantially exceed
GB7287-87 national standards.
Compact arranged magnetic conduction bar is the soft magnetic ferrite with high magnetic permeability in described device case internal circumference
Material, it is ensured that the magnetic line of force for the alternating magnetic field that induction coil is produced is passed through from ferromagnetic plate surface.
Described microcrystal glass plate have high mechanical strength, excellent insulating property, dielectric loss is few, dielectric constant is stable,
Thermal coefficient of expansion can be the features such as very wide range be adjusted, resistant to chemical etching, wear-resisting, heat endurance is good, temperature in use is high, to electromagnetism
Induction coil plays a part of protection.
The electromagnetism far infrared heater can lift indoor temperature, and the far infrared electromagnetic given off in a short time
There is medical care effect to human body, the resistance heating manner energy-conservation of more identical heating effect is up to more than 30%, with heat transfer effect
Rate height, safety, energy-conservation, health care, it is dustless, tasteless the advantages of.
Brief description of the drawings：
Fig. 1 is that structure schematic diagram is cutd open by the utility model office；
Fig. 2 is A-A in Fig. 1 to structure section view simplified schematic diagram.
Critical piece explanation in accompanying drawing：1 is magnetic conduction bar, and 2 be ferromagnetic plate, and 3 be ceramic thermal insulation cotton, and 4 be microcrystal glass plate, 5
It is annular housing for electromagnetic induction coil, 6,7 be base, and 8 be heat emission hole, and 9 be radiator fan, and 10 be with temperature indicator
Temperature controller.
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing by example,
The utility model is described in further detail.But following examples are only example of the present utility model, this is not represented
The rights protection scope that utility model is limited；Rights protection scope of the present utility model is defined by claims.
Embodiment：
1st, as shown in Fig. 1-2,7 in figure be interior band radiator fan 9, and the base of heat emission hole 8 is installed with the top of base 7
One annular housing 6, in addition, the fan electromotor in base 7 switchs phase by wire with the temperature controller 10 with temperature indicator
Day after day；Electromagnetic induction coil 5 transversely is provided with center in annular housing 6, in the both sides of electromagnetic induction coil 5
Devitrified glass flaggy 4, ceramic thermal insulation cotton layer 3, ferromagnetic flaggy 2 are disposed with, one is further coated with the outer surface of ferromagnetic flaggy 2
Far ultrared paint layer；There is the soft magnetic ferrite magnetic conduction bar of high permeability in annular case inside also close-packed arrays.
Because described device both sides outermost layer is the ferromagnetic plate 2 that outer surface is coated with far ultrared paint, ceramic thermal insulation cotton 3 is filled out
Be charged between microcrystal glass plate 4 and ferromagnetic plate 2, electromagnetic induction coil 5 is fixed in the middle of two pieces of microcrystal glass plates 4, and with housing 6
With one heart, the internal circumference of housing 6 tightens solid matter and shows magnetic conduction bar 1, it is ensured that the magnetic line of force for the alternating magnetic field that induction coil is produced is from iron
Magnetic sheet surface is passed through.Ceramic thermal insulation cotton 3 and microcrystal glass plate 4 are mainly the heat transfer of anti-locking apparatus ferromagnetic plate to electromagnetic induction
On coil 5, magnet coil is caused to damage.In addition, the bottom of apparatus casing 2 is also provided with heat emission hole and small fan, to device interior
Automatically controlled and temperature control system is radiated and cooled down.
The course of work：After the device switches on power, temperature is pre-set by remote control or temperature indicator.Set temperature
Degree is divided into two kinds of temperature：One kind room temperature for needed for（15~32 DEG C）, a kind of radiation temperature for far infrared coating（200~240
℃）.After plant running, the alternating magnetic field that electromagnetic induction coil is produced can form vortex on ferromagnetic plate, and the vortex passes through ferromagnetic
Resistance in plate and be converted into heat energy, 90% heat energy is by the far infrared coating of ferromagnetic plate surface with the shape of far infrared electromagnetic
Formula lifts ambient temperature to space radiation.When far infrared coating temperature or environment temperature reach setting temperature, automatically controlled system
System automatically cuts off power supply, when far infrared coating temperature and environment temperature, which are less than, sets temperature simultaneously, electric-control system turn on automatically
Power supply continues to heat.
Claims (2)
1. a kind of electromagnetism far infrared heater, it includes band radiator fan, and the base of heat emission hole is installed with base top
One annular housing, the temperature controller with temperature indicator, it is characterised in that：Transversely set in annular housing on center
Be equipped with electromagnetic induction coil, be disposed with the both sides of electromagnetic induction coil devitrified glass flaggy, ceramic thermal insulation cotton layer, it is ferromagnetic
Flaggy, far ultrared paint layer is further coated with the outer surface of ferromagnetic flaggy；Led in annular case inside also close-packed arrays
Magnetic stripe layer.
2. electromagnetism far infrared heater according to claim 1, it is characterised in that：Described magnetic conduction bar layer is high permeability
Soft magnetic ferrite magnetic conduction bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123896.1U CN206422941U (en) | 2017-02-10 | 2017-02-10 | A kind of electromagnetism far infrared heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123896.1U CN206422941U (en) | 2017-02-10 | 2017-02-10 | A kind of electromagnetism far infrared heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422941U true CN206422941U (en) | 2017-08-18 |
Family
ID=59570346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123896.1U Expired - Fee Related CN206422941U (en) | 2017-02-10 | 2017-02-10 | A kind of electromagnetism far infrared heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422941U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936883A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Method for heating and controlling, device, heating utensil and computer readable storage medium |
| CN111754894A (en) * | 2019-03-28 | 2020-10-09 | 通用汽车环球科技运作有限责任公司 | Translucent logo temperature protection |
| CN111750411A (en) * | 2020-07-15 | 2020-10-09 | 广东骄阳热能科技有限公司 | Photo-electromagnetic suspension heating unit, electromagnetic liquid and manufacturing method thereof |
| CN112383980A (en) * | 2020-07-16 | 2021-02-19 | 湖北中烟工业有限责任公司 | Composite heating material and preparation method and application thereof |
| CN113115995A (en) * | 2020-01-13 | 2021-07-16 | 深圳市合元科技有限公司 | Gas mist generating device and heater |
| WO2021143689A1 (en) * | 2020-01-13 | 2021-07-22 | 深圳市合元科技有限公司 | Aerosol generating device and heater |
| CN115477464A (en) * | 2022-10-26 | 2022-12-16 | 湖南大学 | Quartz glass mold pressing forming device and method |
-
2017
- 2017-02-10 CN CN201720123896.1U patent/CN206422941U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936883A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Method for heating and controlling, device, heating utensil and computer readable storage medium |
| CN109936883B (en) * | 2017-12-15 | 2021-10-26 | 佛山市顺德区美的电热电器制造有限公司 | Heating control method, heating control device, heating appliance and computer-readable storage medium |
| CN111754894A (en) * | 2019-03-28 | 2020-10-09 | 通用汽车环球科技运作有限责任公司 | Translucent logo temperature protection |
| CN113115995A (en) * | 2020-01-13 | 2021-07-16 | 深圳市合元科技有限公司 | Gas mist generating device and heater |
| WO2021143689A1 (en) * | 2020-01-13 | 2021-07-22 | 深圳市合元科技有限公司 | Aerosol generating device and heater |
| EP4091478A4 (en) * | 2020-01-13 | 2023-09-13 | Shenzhen First Union Technology Co., Ltd. | Aerosol generating device and heater |
| CN111750411A (en) * | 2020-07-15 | 2020-10-09 | 广东骄阳热能科技有限公司 | Photo-electromagnetic suspension heating unit, electromagnetic liquid and manufacturing method thereof |
| CN112383980A (en) * | 2020-07-16 | 2021-02-19 | 湖北中烟工业有限责任公司 | Composite heating material and preparation method and application thereof |
| CN115477464A (en) * | 2022-10-26 | 2022-12-16 | 湖南大学 | Quartz glass mold pressing forming device and method |
| CN115477464B (en) * | 2022-10-26 | 2024-01-23 | 湖南大学 | Quartz glass compression molding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |