CN209608888U - A kind of electromagnetic induction heating water supply device - Google Patents
A kind of electromagnetic induction heating water supply device Download PDFInfo
- Publication number
- CN209608888U CN209608888U CN201821767249.5U CN201821767249U CN209608888U CN 209608888 U CN209608888 U CN 209608888U CN 201821767249 U CN201821767249 U CN 201821767249U CN 209608888 U CN209608888 U CN 209608888U
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- China
- Prior art keywords
- inner cylinder
- electromagnetic induction
- supply device
- induction heating
- outer barrel
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Abstract
A kind of electromagnetic induction heating water supply device, including outer barrel and inner cylinder, are provided with water inlet and power interface on the outer barrel, and the axial direction angular interval of the water inlet and power interface is greater than 90 °, less than 180 °；Inner cylinder is equipped on the inside of the outer barrel, the quantity of the inner cylinder is at least 2, the axially extending direction that position is in the most interior inner cylinder is equipped with water outlet, the axial direction of the water inlet and the axial direction of water outlet degree in a vertical angle, inductor coils are installed on the outside of any inner cylinder, magnesia is filled between any inner cylinder and the inductor coils.The utility model is widely used in home dwelling, school, factory and enterprises and institutions, and market prospects are good, can produce preferable economic benefit.
Description
Technical field
The utility model relates to a kind of heating devices, and in particular to a kind of electromagnetic induction heating water supply device.
Background technique
With the development of economy, people's living standard has significant change, and to quality of life, more stringent requirements are proposed；
Traditional heating way of supplying water is typically all electric heating, and such heating method is easy to produce scale, is influenced with water quality, scale
Also more difficult cleaning.
With the development of science and technology to solve traditional heating way of supplying water, people, which have developed, a kind of utilizes electromagnetic induction
The water supply device of principle heating, converts electrical energy into the heater of thermal energy, by rectification circuit by the exchange of 50HZ in controller
Voltage becomes DC voltage, and DC voltage is converted into the high-frequency ac voltage that frequency is 22KHZ using control circuit.High frequency
Alternating voltage flows through the high frequency lead being wrapped in outside non-metallic material expects pipe, the magnetic force line cutting generated inside high speed changing magnetic field
Countless small vortex are generated when canister inside non-metallic material expects pipe, water is heated rapidly, achievees the effect that quickly to heat water.
But over time, existing electromagnetic induction heating technology drawback gradually displays, such as prior art master
Will be using frequency converter by the frequency upgrading of electric current to 3-5KHz, frequency converter is costly, and maintenance is inconvenient, easily breaks down, and existing
There is technology power consumption high, electric energy is transformed into the low efficiency of thermal energy.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic induction heating water supply device, a kind of electromagnetic induction heating water supply
Device characterized by comprising
Outer barrel, the outer barrel is made of metal material, cylindrical, is provided with water inlet and electricity on the outer barrel
The axial direction angular interval of source interface, the water inlet and power interface is greater than 90 °, less than 180 °；
Inner cylinder, the inner cylinder is made of metal material, cylindrical, and the inner cylinder is located on the inside of outer barrel, institute
The quantity for stating inner cylinder is at least 2, and the axially extending direction that position is in the innermost inner cylinder is equipped with water outlet, institute
The axial direction of the axial direction and water outlet of stating water inlet degree in a vertical angle；
It is respectively formed a sealing space between any inner cylinder, inductor coils are installed in the sealing space, institute
It states between any inner cylinder lateral wall and the inductor coils filled with magnesia；Inductor coils and oxygen in the sealing space
Change magnesium not contact with the water outside inner cylinder, can greatly improve the safety of device operation.
Further, the material of the outer barrel is stainless steel.
Further, the material of the inner cylinder is iron.
Further, the material of the inductor coils is copper, and the surface of copper is coated with glass fibre coating agent, can be effective
Enhancing inductor coils working performance.
Further, purity >=99.5% of the magnesia.
Further, the leaving water temperature of the water outlet is up to 85 DEG C.
Further, the caliber of the water inlet and water outlet is DN25.
Compared with prior art, the utility model has the advantage that the utility model by being arranged in outer inner barrel
At least two inner cylinders, the inductor coils quantity on the inner cylinder also increase accordingly, do so, increase water flow in the device
Residence time, while the thermal energy that can produce realizes in the case where not changing power frequency, can preferably be heated
Effect；It is filled with magnesia between any inner cylinder lateral wall and the inductor coils, the present apparatus can be improved at runtime
Security performance, be coated with glass fiber material on inductor coils surface, effectively enhance the working performance of inductor coils；This
Device is widely used in home dwelling, school, factory and enterprises and institutions, and market prospects are good, can produce preferable economy
Benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of inductor coils.
It is as shown in the figure: 1, outer barrel, 2, inner cylinder, 3, inductor coils, 4, magnesia, 5, water inlet, 6, water outlet, 7, connect
Line mouth, 301, glass fibre.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1 and Figure 2, a kind of electromagnetic induction heating water supply device in the present embodiment, including outer barrel 1, the outer cylinder
Body 1 is made of metal material, cylindrical, and water inlet 5 and power interface 7, the water inlet 5 are provided on the outer barrel 1
Axial direction angular interval with power interface 7 is greater than 90 °, less than 180 °；
Inner cylinder 2, the inner cylinder 2 is made of metal material, cylindrical, and the inner cylinder 2 is located in outer barrel 1
Side, the quantity of the inner cylinder 2 are at least 2, and the axially extending direction that position is in the innermost inner cylinder 2 is equipped with
The mouth of a river 6, the axial direction of the water inlet 5 and the axial direction degree in a vertical angle of water outlet 6；
It is respectively formed a sealing space between any inner cylinder 2, inductor coils 3 are installed in the sealing space,
Magnesia 4 is filled between 1 lateral wall of any inner cylinder and the inductor coils 3；Induction line in the sealing space
Circle 3 and magnesia 4 are not contacted with the water outside inner cylinder 2, can greatly improve the safety of device operation.
The material of the outer barrel 1 is stainless steel.
The material of the inner cylinder 2 is iron.
The material of the inductor coils 3 is copper, and the surface of copper is coated with 301 coating agent of glass fibre, can effectively increase
The working performance of strong inductor coils 3.
Purity >=99.5% of the magnesia 4.
The leaving water temperature of the water outlet 6 is up to 85 DEG C.
The caliber of the water inlet 5 and water outlet 6 is DN25.
The utility model connects power interface 7 in carrying out practically, by power supply, by water inlet 5 and water outlet 6 respectively with visitor
The heating facility at family is connected, and for connector with that can use bolt fastening, the inductor coils 3 of energization generate magnetic field, the magnetic force in magnetic field
The thermal energy that wire cutting metal eddy generation generates, water flow pass through water inlet 5, successively the gap between outer barrel 1 and inner cylinder 2
And the gap flowing between inner cylinder 2 and inner cylinder 2, the quantity of inner cylinder 2 are at least 2, water flow can be with inside the present apparatus
More residence times are obtained, the heating time of water flow also accordingly increases, and can obtain better heating effect.
It is noted that embodiment described above is the affiliated skill to the illustrative and not limiting of technical solutions of the utility model
The equivalent replacement of art field those of ordinary skill or the other modifications made according to the prior art, as long as practical not new beyond this
The thinking and range of type technical solution, should be included within interest field required by the utility model.
Claims (7)
1. a kind of electromagnetic induction heating water supply device characterized by comprising
Outer barrel, the outer barrel is made of metal material, cylindrical, and water inlet is provided on the outer barrel and power supply connects
Mouthful, the axial direction angular interval of the water inlet and power interface is greater than 90 °, less than 180 °；
Inner cylinder, the inner cylinder is made of metal material, cylindrical, and the inner cylinder is located on the inside of outer barrel, described interior
The quantity of cylinder is at least 2, and the axially extending direction that position is in the innermost inner cylinder is equipped with water outlet, it is described into
The axial direction at the mouth of a river and the axial direction of water outlet degree in a vertical angle；
It is respectively formed a sealing space between any inner cylinder, inductor coils, any inner cylinder are installed in the sealing space
Magnesia is filled between lateral wall and the inductor coils.
2. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the material of the outer barrel
For stainless steel.
3. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the material of the inner cylinder
For iron.
4. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the material of the inductor coils
Matter is copper, and the surface of copper is coated with glass fibre coating agent.
5. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the purity of the magnesia
>=99.5%.
6. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the water outlet of the water outlet
Temperature is up to 85 DEG C.
7. a kind of electromagnetic induction heating water supply device according to claim 1, it is characterised in that: the water inlet and water outlet
The caliber of mouth is DN25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767249.5U CN209608888U (en) | 2018-10-30 | 2018-10-30 | A kind of electromagnetic induction heating water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767249.5U CN209608888U (en) | 2018-10-30 | 2018-10-30 | A kind of electromagnetic induction heating water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608888U true CN209608888U (en) | 2019-11-08 |
Family
ID=68394965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767249.5U Expired - Fee Related CN209608888U (en) | 2018-10-30 | 2018-10-30 | A kind of electromagnetic induction heating water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608888U (en) |
-
2018
- 2018-10-30 CN CN201821767249.5U patent/CN209608888U/en not_active Expired - Fee Related
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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: 20191108 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |