CN205071345U - Compound heating inductor - Google Patents
Compound heating inductor Download PDFInfo
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- CN205071345U CN205071345U CN201520809823.9U CN201520809823U CN205071345U CN 205071345 U CN205071345 U CN 205071345U CN 201520809823 U CN201520809823 U CN 201520809823U CN 205071345 U CN205071345 U CN 205071345U
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- heating inductor
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Abstract
The utility model discloses a compound heating inductor, including master control cabinet, the heating cabinet, the spontaneous heating inductor, output generating line and response heat -generating body, master control cabinet is used for producing the oscillating current of certain frequency, the oscillating current frequency can be the low frequency, the intermediate frequency, the superaudio, high frequency or hyperfrequency, master control cabinet is last to connect two output generating lines, article two, export generating line end connection spontaneous heating inductor, the spontaneous heating inductor is the heliciform, envelope response heat -generating body in the spontaneous heating inductor, the spontaneous heating inductor is located in the heating cabinet box with the response heat -generating body, the heating cabinet, spontaneous heating inductor and response heat -generating body all adopt ferromagnetic material to make, spontaneous heating inductor and response heat -generating body have all contacted the heating fluid body. Compared with the prior art, the utility model discloses can the loss of make full use of electric heat to electrothermal conversion efficiency is up to percent 98.
Description
Technical field
The utility model relates to a kind of induction heating equipment, is specifically related to a kind of composite heating inductor.
Background technology
The heater of the induction heating equipment of current application, i.e. inductor, all based on electromagnetic induction principle, namely copper material is used, and other low electrical resistant materials, make the device of a definite shape, with its whole formula Ju Bu Bao Network heating target, heating target is pressed close in whole formula local, the oscillating current of certain frequency is exported by master control cabinet, based on electromagnetic induction principle, electric current is induced in heating target Inner portion, i.e. eddy current, namely workpiece generates heat, so just there is the consumption of some power, although inductor self is low electrical resistant material, but have considerable thermal losses, especially high-power field boundary closes, because the electric current that inductor passes through is very large, such as a few kilo-ampere, such loss is very large, and to cooling water be passed to, make that induction gas is unlikely to be burnt.
There is various stray field in the surrounding of inductor in addition, also at consumed energy, and other contiguous metals of meeting induction heating, take corresponding measure, when induction heating liquid, heat the container that a definite shape take ferromagnetic as main component, therefore also there are the problems referred to above.
Utility model content
The purpose of this utility model is to provide one can make full use of electric heating loss, and electric conversion efficiency is up to the composite heating inductor of percent 98.
For achieving the above object, the utility model provides following technical scheme:
A kind of composite heating inductor, comprise master control cabinet, heating cabinet, spontaneous heating inductor, export bus and induction heater, master control cabinet is for generation of the oscillating current of certain frequency, oscillating current frequency can be low frequency, intermediate frequency, superaudio, high frequency or hyperfrequency, master control connects two cashier's office in a shop and exports bus, article two, export end of bus bars and connect spontaneous heating inductor, spontaneous heating inductor in the shape of a spiral, envelope induction heater in spontaneous heating inductor, spontaneous heating inductor and induction heater are located in heating cabinet casing, heating cabinet, spontaneous heating inductor and induction heater all adopt ferromagnetic material to make, spontaneous heating inductor and induction heater have all contacted heating liquid.
As the further improvement of above-mentioned technology, described oscillating current frequency is 50Hz-10 ten thousand KHz.
As the further improvement of above-mentioned technology, the spiral helicine cutting plane of described spontaneous heating inductor can be circle, square, rectangle, ellipse or polygon.
As the further improvement of above-mentioned technology, described induction heater shape can be cylinder, square or polygon prism.
As the further improvement of above-mentioned technology, described heating cabinet shape can be cylindrical shape, square, cuboid, polyhedron or spheroid.
As the further improvement of above-mentioned technology, described ferromagnetic material is iron, nickel or chromium.
As the further improvement of above-mentioned technology, described heating liquid can be water, conduction oil, machine oil, edible oil or the liquid containing other chemical analysis.
Compared with prior art, the beneficial effects of the utility model are: by utilizing electromagnetic induction principle, electric heating loss are utilized fully, energy savings, and electric conversion efficiency is up to percent 98.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-master control cabinet, 2-heating cabinet, 3-spontaneous heating inductor, 4-output bus, 5-respond to heater.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
A kind of composite heating inductor, comprises master control cabinet 1, heating cabinet 2, spontaneous heating inductor 3, export bus 4 and induction heater 5, master control cabinet 1 is for generation of the oscillating current of certain frequency, oscillating current frequency can be low frequency, intermediate frequency, superaudio, high frequency or hyperfrequency, frequency is 50Hz-10 ten thousand KHz, master control cabinet 1 connects two and exports bus 4, two output bus 4 end connection spontaneous heating inductor 3, in the shape of a spiral, spiral helicine cutting plane can be circular to spontaneous heating inductor 3, square, rectangle, ellipse or polygon etc., envelope induction heater 5 in spontaneous heating inductor 3, induction heater 5 shape can be cylinder, square or polygon prism etc., spontaneous heating inductor 3 and induction heater 5 are located in heating cabinet 2 casing, and heating cabinet 2 shape can be cylindric, square, cuboid, polyhedron or spheroid etc., heating cabinet 2, spontaneous heating inductor 3 and induction heater 5 all adopt iron, nickel, the ferromagnetic materials such as chromium are made, and spontaneous heating inductor 3 and induction heater 5 all contact heating liquid, and heating liquid can be water, conduction oil, machine oil, edible oil or the liquid containing other chemical analysis.
Embodiment 1
In the present embodiment, spontaneous heating inductor 3 and induction heater 5 adopt immersion to heat, namely heating liquid is poured in heating cabinet 2, spontaneous heating inductor 3 and induction heater 5 all immerse in heating liquid, then master control cabinet 1 produces the oscillating current of certain frequency, oscillating current outputs to spontaneous heating inductor 3 by exporting bus 4, spontaneous heating inductor 3 adopts the material based on iron to make, and there is higher resistance, oscillating current is by after spontaneous heating inductor 3, namely spontaneous heating inductor 3 generates heat, envelope induction heater 5 in spontaneous heating inductor 3, induction heater 5 sharply generates heat simultaneously, heating cabinet 2 shields whole leakage field, and generate heat, as can be seen here, such electric heating loss is all utilized substantially, electric conversion efficiency is up to percent 98.
Embodiment 2
In the present embodiment, spontaneous heating inductor 3 and induction heater 5 adopt through type to heat, spontaneous heating inductor 3 is the hollow screw shape structure of ferromagnetics, flow through from spontaneous heating inductor hollow tube with certain flow rate by heating liquid, after master control cabinet 1 is started shooting, namely liquid heated, heating cabinet 2 is hollow sandwich structure, by heating liquid, flow through heating cabinet 2 hollow layer, absorbed leakage field by heating cabinet 2 casing to heat, induction heater 5 is hollow structure, flow through from induction heater 5 hollow structure by heating liquid, by heating liquid because electromagnetic induction is heated, spontaneous heating inductor 5, induction heater 3 and heating cabinet 2 in by heating liquid, the series system flow through successively can be adopted, also can adopt flow through simultaneously and connect mode.The utility model electric conversion efficiency is very high, according to result of industrial test, electric conversion efficiency up to percent 98, energy savings.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection range is limited; to those skilled in the art; the equivalent replacement that all utilizations specification of the present invention and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection scope of the present invention.
Claims (7)
1. a composite heating inductor, it is characterized in that, comprise master control cabinet, heating cabinet, spontaneous heating inductor, export bus and induction heater, master control cabinet is for generation of the oscillating current of certain frequency, oscillating current frequency can be low frequency, intermediate frequency, superaudio, high frequency or hyperfrequency, master control connects two cashier's office in a shop and exports bus, article two, export end of bus bars and connect spontaneous heating inductor, spontaneous heating inductor in the shape of a spiral, envelope induction heater in spontaneous heating inductor, spontaneous heating inductor and induction heater are located in heating cabinet casing, heating cabinet, spontaneous heating inductor and induction heater all adopt ferromagnetic material to make, spontaneous heating inductor and induction heater have all contacted heating liquid.
2. composite heating inductor according to claim 1, is characterized in that, described oscillating current frequency is 50Hz-10 ten thousand KHz.
3. composite heating inductor according to claim 1, is characterized in that, the spiral helicine cutting plane of described spontaneous heating inductor can be circle, square, rectangle, ellipse or polygon.
4. composite heating inductor according to claim 1, is characterized in that, described induction heater shape can be cylinder, square or polygon prism.
5. composite heating inductor according to claim 1, is characterized in that, described heating cabinet shape can be cylindrical shape, square, cuboid, polyhedron or spheroid.
6. composite heating inductor according to claim 1, is characterized in that, described ferromagnetic material is graphite, iron, nickel or chromium.
7. composite heating inductor according to claim 1, is characterized in that, described heating liquid can be water, conduction oil, machine oil, edible oil or the liquid containing other chemical analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809823.9U CN205071345U (en) | 2015-10-20 | 2015-10-20 | Compound heating inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809823.9U CN205071345U (en) | 2015-10-20 | 2015-10-20 | Compound heating inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071345U true CN205071345U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809823.9U Active CN205071345U (en) | 2015-10-20 | 2015-10-20 | Compound heating inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071345U (en) |
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2015
- 2015-10-20 CN CN201520809823.9U patent/CN205071345U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |