CN207603944U - A kind of electromagnetic coil winding and with its water heater, liquid heating - Google Patents

Abstract

The utility model discloses a kind of electromagnetic coil winding and there is its water heater, liquid heating, it is related to heating equipment technical field；It includes two groups or more the coil windings unit independently wound, and electromagnetic coil winding generates alternating magnetic field from inside to outside.Thus the heating component that is designed to, water heater, liquid heater have the following advantages：It is simple in structure, novel in design, energy Direct Uniform heating, efficiency of heating surface height.Meanwhile it is flexible for installation, it can effectively reduce the cost of manufacture, installation or later period maintenance.The utility model has good effect and contribution to realizing social energy conservation, improving production efficiency etc..When being applied to water heater, calandria individually heats in water, and directly water is evenly heated, and the efficiency of heating surface can reach more than 80%.

Description

A kind of electromagnetic coil winding and with its water heater, liquid heating

Technical field

The utility model is related to heating equipment technical fields, and in particular to electromagnetic heating component and its application product.

Background technology

Traditional electromagnetic heating coil winding or electromagnetism winding is integrally formed in by the bottom outer wall of heating target container On or it is whole be wound in a tubular, heating element iron core is arranged in coil, is heated in container by the heat transfer of iron core Heated medium, but such mode of heating due to the contact area of heating element and material to be heated it is limited, cause heating imitate Rate is low, waste of energy, and easily quick-fried courage, safety are poor.For example, being heated to the water in water tank, consolidated using electromagnetic heating coil Water tank bottom is scheduled on by the water in the irony component heating water tank to water tank bottom, not only heats uneven, and the efficiency of heating surface It is low, and easily quick-fried courage, and coil once damages, it is necessary to entire to replace, manufacture cost, installation cost, maintenance cost all compare It is high.

Utility model content

The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of electromagnetic coil winding is provided, it It is simple in structure, and can neatly be assembled with various thermal parts to be added, and the alternating magnetic field distributed from inside to outside, make to be heated Object it is heated evenly, the efficiency of heating surface is high.Moreover, because the utility model coil windings are not whole windings, but take Split type that coil windings are divided into several independent coil windings units, manufacture, installation and later period maintenance are more convenient, and cost is more It is low or even i.e. applicable the technical solution of the utility model after simple transformation is done to existing heat container to be added.

To realize the purpose of this utility model, the utility model provides a kind of electromagnetic coil winding, electromagnetic heating coil It is divided into two groups or more the coil windings unit independently wound, electromagnetic coil winding generates alternating magnetic field from inside to outside.

Further, the magnetic direction that coil windings unit generates is not parallel pass with the axis direction of coil windings entirety System.

Further, coil windings unit is uniformly distributed in the circumferential, it is preferred that coil windings unit symmetrical cloth two-by-two It puts, it is preferred that it is symmetrical to being known as axial symmetry or central symmetry or angle, it is further preferred that coil windings are by bisymmetric half Circular coil winding element or half elliptic unit are formed.

Further, coil windings unit is arcuation, and integral arrangement is into circular or oval ring-type, it is preferred that arcuation line It encloses winding element and is equipped with 2 or 3 or 4；Or coil windings unit is linear, integral arrangement is into polygonal shape, preferably , winding surrounds a rectangle winding or regular pentagon or regular hexagon winding by 4 or 5 or 6 coil windings units；Or line It is linear to enclose winding element part, is partly arcuation, in the circumferential the rounded rectangle of integral arrangement, it is preferred that winding is equipped with Two opposite linear coil windings units and two opposite arc shaped coil windings units.

Further, coil coil windings unit can be by independent or grouping control unlatching, closing or power regulation；It is preferred that Ground, the coil windings unit have respectively independent tap or the shared tap of grouping, it is made to be opened by independent or grouping control, Close or adjust power.

Further, electromagnetic coil winding is provided with sheath, and coil windings unit is arranged in the sheath.

Further, electromagnetic coil winding is additionally provided with pedestal, and coil windings unit is arranged on pedestal, it is preferable that institute State pedestal and the integral component of the jacket-shaped, it is preferable that the pedestal is with sheath to be detachably connected or being integrally formed；Into One step is preferred, and the pedestal and the sheath surround an inner space, and the coil windings unit is enclosed in inside sky In.

Since the utility model employs split type electromagnetic coil winding, alternating magnetic field is to dissipate spoke from inside to outside It penetrates, is substantially improved so its efficiency of heating surface has compared with traditional approach.

The utility model additionally provides a kind of electromagnetic heating component, and including above-mentioned electromagnetic coil winding, heating component is also wrapped Calandria is included, calandria is formed in the periphery of the coil windings, is generated with the alternating magnetic field of induction coil winding from inside to outside Heat the mount of using heat；Preferably, the heating part of calandria is an irony cylinder, when work the electromagnetic coil winding at least partly It is inserted into the cylinder of calandria, and generates by the inside and outside magnetic line of force for passing outwards through cylinder；It is further preferred that electromagnetic coil winding It can be with respect to the global facility of calandria separation for one.

The electromagnetic heating component that the utility model further provides for, the advantages of combining split type electromagnetic coil winding, Further make its application module, facilitate installation or repair.Irony tubular structure and sheath further increase, can be with The heating properties and security performance for making electromagnetic heating component further increase.

The utility model additionally provides a kind of electromagnet water heater, including above-mentioned electromagnetic coil winding or including above-mentioned electromagnetism Heating component, electromagnetic coil winding or heating component are extending at least partially into the water tank of water heater, and directly the water of its inside is added Heat.

The utility model additionally provides a kind of liquid heating, adds including above-mentioned electromagnetic coil winding or above-mentioned electromagnetism Hot component, heating component are extending at least partially into the liquid container of liquid heating, and directly the liquid of its inside is heated.

The electromagnetic coil winding or electromagnetic heating component of the utility model are applied in water heater or other liquid heaters, The efficiency of heating surface and cost of water heater can be optimized.

To sum up, the utility model has the beneficial effect that：1st, it is simple in structure, novel in design, energy Direct Uniform heating, the efficiency of heating surface It is high.2nd, it is flexible for installation, it can effectively reduce the cost of manufacture, installation or later period maintenance.3rd, the booster of no electric heater is asked Topic, electrical leakage problems are safe to use, and life cycle is long.4th, the utility model is to realizing social energy conservation, improving production efficiency etc. There are good effect and contribution.

Description of the drawings

Fig. 1 is the electromagnetic coil winding construction schematic diagram of the utility model embodiment.

Fig. 2 is the sectional view of A-A in Fig. 1；

Fig. 3 is the sectional view of B-B in Fig. 2；

Fig. 4 a are the electromagnetic coil winding embodiment position schematic diagram of the utility model；

Fig. 4 b are the electromagnetic coil winding embodiment position schematic diagram of the utility model；

Fig. 4 c are the electromagnetic coil winding embodiment position schematic diagram of the utility model；

Fig. 4 d are the electromagnetic coil winding embodiment position schematic diagram of the utility model；

Fig. 5 is the structure diagram of the electromagnetic heating assembly embodiment of the utility model；

Fig. 6 is the structure diagram of the electromagnet water heater water tank embodiment of the utility model；

Fig. 7 is the utility model electromagnetic coil winding integral arrangement mode schematic diagram corresponding with water tank circumferential direction profile（Line It encloses winding element and forms rounded rectangle shape）；

Fig. 8 is the coil canoe embodiment schematic diagram of the utility model electromagnetic coil winding element（Front view）.

Reference sign：Coil windings unit 1, sheath 2, calandria 3, water tank 4, pedestal 5.

Specific embodiment

Below in conjunction with the accompanying drawings, the utility model is further described.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically Embodiment, the present invention is further described in detail.It should be appreciated that the specific embodiments described herein are only used To explain the utility model, it is not used to limit the utility model.

As shown in Figs. 1-3, a kind of electromagnetic coil winding, equipped with two groups or more the coil windings list independently wound Member 1, coil windings unit 1 integrally generates the alternating magnetic field dissipated from inside to outside.The application scenario of this electromagnetic coil winding is very More, mode is versatile and flexible.For example, water heater can be quickly installed to using the electromagnetic coil winding of the utility model, heating is System etc. is needed on the product of electromagnetic heating liquid, it might even be possible to is installed on the heating position of injection mold.This independent winding Coil windings unit can be two groups or more than two, the mode of multigroup winding can be formed on the whole such as Fig. 2, Fig. 3 institute The alternating magnetic field from inside to outside shown, the position that can cause heating is very uniform, so as to promote the efficiency of heating, and safety It is high.Moreover, this split type number and distribution shape of coil windings unit independently wound of the utility model can according to should With the number of the different volumes of a container such as hot liquid to be added of occasion, the selection coil winding element of flexible shapes, coil around Shape, the shape of winding of group unit, so, it is easy for installation flexible, it can effectively reduce manufacture, installation or later period maintenance Cost.

Specifically, to acquire the better effect of the utility model, what coil windings unit 1 provided by the utility model generated Magnetic direction and the axis direction of coil windings entirety are not parallel relations.It can be the vertical either folder with other angles Angle（As shown in Figure 3）, for the specific canoe of coil, as shown in Fig. 1-3,8, can take longitudinally wound also may be used certainly To be lateral winding（Figure is not shown）, these be not it is absolute, as long as coil windings unit 1 magnetic direction and the coil that generate around The whole axis direction of group is not parallel relation, and whole generate of coil coil windings unit 1 just can preferably be made to send out from inside to outside Scattered alternating magnetic field, and then generate better heating effect.

Specifically, as shown in Figure 4 a- shown in Figure 4 d, 1 section of coil windings unit may be designed as arcuation or linear or part is Linearly, partly it is arcuation, so according to the shape of coil unit, coil unit, which is integrally formed, to be circular layout, and is such as arranged to justify Cyclic annular or oval ring-type or multilateral shape or round rectangle shape etc., it is further preferred that can be arranged to as shown in Figure 7 and place Heat the shape that liquid container inner circumferential shape matches（Coil windings unit forms rounded rectangle shape）, to obtain preferably heating Effect.

To take into account heating effect and manufacturing the more preferable resultant effect of cost,（As shown in Figure 4）When coil windings unit designs During for arcuation coil windings unit, coil windings unit is preferably provided with 2 or 3 or 4 or 5 or 6, it is furthermore preferred that setting 2 It is a or 3 or 4；When certain coil windings unit may be designed in linear, preferably winding is by 3 or 4 or 5 or 6 A coil windings unit surrounds an equilateral triangle or rectangle winding or regular pentagon or regular hexagon winding；It further can be excellent Choosing, the contour shape of container can also be heated according to place, designs the arrangement of coil winding element, as can shown in Fig. 7, The coil windings profile of rounded rectangle shape is formed using two straightway coil units and two arc segment coil units.

It is not absolute that the selection of the number and shape of above-mentioned coil, which is preferred embodiment, without departing from this reality With novel purport, the utility model can be easily according to different application scenarios and the efficiency of heating surface, and selection is with heating container The coil windings unit of different shapes and number that shape, volume match.This is also that the utility model coil windings are not one Winding but split are formed forms unit alone where the advantage of wound around coil by several separate units.

Preferably, coil windings unit 1 is uniformly distributed on circumferential direction, by being uniformly distributed coil windings unit, Ke Yiti Its efficiency of heating surface and the uniformity of heating are risen, is also convenient for installing and control.

It is further preferred that coil windings unit is symmetrical two-by-two or axial symmetry or central symmetry or angle are symmetrically divided Cloth e.g., a circular ring shape or oval winding is formed by bisymmetric semicircular winding element or half elliptic unit. It is symmetrical by these, it can be more convenient manufacture on the whole, it, both can be with while when controlling symmetrical coil windings unit There is symmetrical heat source to improve heating effect, and can be energy saving.As shown in Fig. 2, the section of coil windings unit uses arc The structure of shape or even two semicircle shapes can be effectively increased the alternating magnetic field that Split electromagnetic coil windings externally give off Area, the position for making heating is more uniform, so as to further promote the efficiency of heating.

For the above-mentioned flexible constituted mode of the utility model coil windings unit, the utility model further provides for preferably Control embodiment：Coil windings unit is equipped with respectively independent tap, it is made to be independently controlled unlatching, closing or adjusts work( Rate.Each coil windings unit can be carried out independent control, by this set, can facilitate user according to coil windings The installation site of unit come control the unlatching of each coil windings unit, closing or adjust power.Certainly, in order to reduce control into This, coil windings unit can be provided with shared tap to be uniformly controlled or by a group setting, such as each pair of symmetric winding A tap is shared, easily to need the unlatching, closing or power regulation of control coil winding element according to practical heating（Such as figure Coil windings unit shown in 4a, Fig. 4 b）.For example, it is desired to when smaller power heats, wherein symmetrical a pair of of coil windings are only opened Unit, can both reach energy-efficient purpose, while but also the effect of heating is relatively more uniform, efficiency of heating surface higher.

For above-mentioned winding preferred embodiment, the utility model still further provides the electromagnetism equipped with the coil windings The preferred embodiment of heating component：

As shown in figure 5, electromagnetic heating component provided by the utility model, including above-mentioned electromagnetic coil winding, heating group Part further includes calandria 3, and calandria 3 is formed in the periphery of electromagnetic coil winding 1, and alternating magnetic field production is generated from inside to outside to sense Raw eddy heating for heating, gives off heat for heating.After being integrated into electromagnetic heating component, the application of the utility model is wider, heating effect Rate higher can be used as a module product.Heat is carried out in water for example, can directly assign the heating component Water assigns progress high-temperature sterilization etc. in a reservoir.

Preferably, at least heating part of calandria 3 is irony tubular structure, and electromagnetic coil winding is at least partly inserted during work In the cylinder for entering calandria 3, and generate by the inside and outside magnetic line of force for passing outwards through barrel wall.Tubular structure processing technology is simple, makes The cost reduction of the utility model, manufacture efficiency improve.For convenience of the installation and replacement of electromagnetic coil winding, the utility model is skilful How calandria is split type to the wonderful electromagnetic coil winding that is designed as, i.e., electromagnetic coil winding can be whole with respect to what calandria detached for one Body component, so not only convenient electromagnetic coil windings and calandria individually dismounting and change, can also make the utility model Electromagnetic heating component has wider array of application range.Certain cylinder lower end can not be closed, and irony tubular structure, which is also an option that, to be engraved Empty shape can be contacted with facilitating inside and outside calandria 3 with object to be heated, promote the efficiency of heating surface.

It is further preferred that electromagnetic coil winding is provided with sheath 2, coil windings unit 1 is arranged in the sheath 2, To form the protection to coil windings unit 1, coil is avoided directly heat medium to be waited for be in direct contact with water, this measure effectively improves The service life and the job security of electromagnetic heating component that coil uses.For more excellent effect, the operation of actual installation is coordinated to facilitate Property, electromagnetic coil winding is additionally provided with pedestal 5, and coil windings unit 1 is arranged on pedestal 5, it is preferable that pedestal 5 and 2 shape of sheath Integral component, it is preferable that pedestal 5 is with sheath 2 to be detachably connected or being integrally formed；It is further preferred that pedestal 5 and shield Set 2 surrounds an inner space, and coil windings unit 1 is enclosed in the inner space, and certainly, which can also be by easily Control module etc. is placed, is such as arranged in base part.The design of this inner space so that electromagnetic assembly is more square when installing Just, tailored appearance.

Further, coil windings unit can also further improve its safe effect using enamel technology.

For the preferred embodiment of above-mentioned electromagnetic heating component, the utility model is furthermore provided equipped with those components Electromagnet water heater preferred embodiment：As shown in fig. 6, the utility model additionally provides a kind of electromagnet water heater, including upper It states electromagnetic coil winding or above-mentioned electromagnetic heating component, electromagnetic coil winding or heating component is extending at least partially into water heater In water tank 4.Calandria 3 is either a part in electromagnetic heating component or a pre- part in water tank 4. There is provided alternating magnetic field after generating oscillator signal by electromagnetic coil winding, calandria in water tank made to generate vortex, and directly with Water carries out hot transmission, substantially increases heat transference efficiency.Alternatively, electromagnetic heating component is directly evenly heated water, can also carry High heat transference efficiency.The efficiency of heating surface of the utility model can reach more than 80%.

During specific installation, the port of calandria can be directly installed on water tank, and electromagnetic coil winding is arranged on calandria In, further it can be fixed together by sheath and calandria port or directly fixed on water tank wall.

Certainly, the utility model is also not only applicable to the heating of boiler, other any liquid heatings are only If it were not for the situation known to a person skilled in the art that can be disabled can be all applicable in（It is not shown in figure）As long as it will include Above-mentioned electromagnetic heating component, which is extending at least partially into liquid to be heated, can be realized.Liquid heating provided by the utility model Device, it is simple in structure as a result of electromagnetic coil winding or modular electromagnetic heating component, it is novel in design, it can be directly It is evenly heated, the efficiency of heating surface is high.Meanwhile it is flexible for installation, it can effectively reduce the cost of manufacture, installation or later period maintenance.This Utility model has good effect and contribution to realizing social energy conservation, improving production efficiency etc..

More than, it is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art are to this reality The other modifications made of novel technical solution or equivalent replacement, without departing from the spirit of technical solutions of the utility model And range, it should all cover in the right of the utility model.

Claims (24)

1. a kind of electromagnetic coil winding, which is characterized in that the electromagnetic coil winding is wound by two groups or more independence Coil windings unit form, and the coil windings unit integrally generates the alternating magnetic field dissipated from inside to outside.

2. electromagnetic coil winding as described in claim 1, which is characterized in that the magnetic direction that the coil windings unit generates Axis direction with coil windings entirety is not parallel relation.

3. electromagnetic coil winding as described in claim 1, which is characterized in that the coil windings unit uniformly divides in the circumferential Cloth.

4. electromagnetic coil winding as claimed in claim 3, which is characterized in that the coil windings unit is arranged symmetrically two-by-two.

5. electromagnetic coil winding as claimed in claim 4, which is characterized in that described pair is known as axial symmetry or central symmetry or angle Symmetrically.

6. electromagnetic coil winding as claimed in claim 3, which is characterized in that the electromagnetic coil winding is by bisymmetric half Circular coil winding element or half elliptic coil windings unit are formed.

7. electromagnetic coil winding as described in claim 1, which is characterized in that the coil windings unit be arcuation, whole cloth It is set to circular or oval ring-type.

8. electromagnetic coil winding as claimed in claim 7, which is characterized in that the arcuation coil windings unit is equipped with 2 or 3 It is a or 4.

9. electromagnetic coil winding as described in claim 1, which is characterized in that the coil windings unit is linear, entirety It is arranged to polygonal shape.

10. electromagnetic coil winding as claimed in claim 9, which is characterized in that the electromagnetic coil winding is by 4 or 5 or 6 A coil windings unit surrounds a rectangle winding or regular pentagon or regular hexagon winding.

11. electromagnetic coil winding as described in claim 1, which is characterized in that the coil windings cell mesh be it is linear, Part is arcuation, in the circumferential the rounded rectangle of integral arrangement.

12. electromagnetic coil winding as claimed in claim 11, which is characterized in that the electromagnetic coil winding sets that there are two opposite Linear coil windings unit and two opposite arc shaped coil windings units.

13. such as claim 1-12 any one of them electromagnetic coil windings, which is characterized in that the coil windings unit is only Vertical or grouping control unlatching, closing or power regulation.

14. electromagnetic coil winding as claimed in claim 13, which is characterized in that the coil windings unit has respectively independent Tap is grouped the tap shared, makes it by independent or grouping control unlatching, closing or power regulation.

15. electromagnetic coil winding as claimed in claim 14, which is characterized in that the electromagnetic coil winding is provided with sheath, The coil windings unit is arranged in the sheath.

16. electromagnetic coil winding as claimed in claim 15, which is characterized in that the electromagnetic coil winding is additionally provided with base Seat, the coil windings unit are arranged on pedestal.

17. electromagnetic coil winding as claimed in claim 16, which is characterized in that the pedestal and the jacket-shaped are integral Component.

18. electromagnetic coil winding as claimed in claim 16, which is characterized in that the pedestal and sheath to be detachably connected or It is integrally formed.

19. electromagnetic coil winding as claimed in claim 18, which is characterized in that the pedestal and the sheath are surrounded inside one Space, the coil windings unit are enclosed in the inner space.

20. a kind of electromagnetic heating component, which is characterized in that including electromagnetic coil winding as claimed in claim 13, the electricity Magnetic heating component further includes calandria, and the calandria is formed in the periphery of the electromagnetic coil winding, with inductive electromagnetic coil The alternating magnetic field of winding from inside to outside generates heating the mount of using heat.

21. electromagnetic heating component as claimed in claim 20, which is characterized in that the heating part of the calandria is an irony Cylinder, the electromagnetic coil winding is at least partially inserted into the cylinder of the calandria during work, and is generated by being worn outside introversion and extroversion Cross the magnetic line of force of barrel wall.

22. electromagnetic heating component as claimed in claim 21, which is characterized in that the electromagnetic coil winding opposite can add for one The global facility of hot body separation.

23. a kind of electromagnet water heater, which is characterized in that including electromagnetic heating component as claimed in claim 22, the electromagnetism Heating component is extending at least partially into the water tank of the electromagnet water heater, and directly the water of its inside is heated.

24. a kind of liquid heating, which is characterized in that including electromagnetic heating component as claimed in claim 22, the electricity Magnetic heating component is extending at least partially into the liquid container of liquid heating, and directly the liquid of its inside is heated.