CN109812962A - A kind of noninductive water heater - Google Patents
A kind of noninductive water heater Download PDFInfo
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- CN109812962A CN109812962A CN201711159756.0A CN201711159756A CN109812962A CN 109812962 A CN109812962 A CN 109812962A CN 201711159756 A CN201711159756 A CN 201711159756A CN 109812962 A CN109812962 A CN 109812962A
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- noninductive
- water heater
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- shell
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Abstract
A kind of noninductive water heater, comprising: shell is provided with inlet and outlet on the shell；Noninductive coil is set in the shell, for generating heat, to heat to the water flowed into from housing inlet.Noninductive water heater of the invention, due to introducing noninductive coil as heating member, and noninductive coil is substantially without reactance, so that reactive power consumption is very low, power can be made very high；In addition electric current is equal everywhere in noninductive coil, uniform heat distribution, will not local aging inconsistent due to electric current and causing somewhere electric current big must be than very fast.
Description
Technical field
The present invention relates to field of water heaters.
Background technique
With the continuous development of science and technology and the increasingly raising of people's living standard, people are to comfortable in family life
It is required that also higher and higher, the following various electric appliances also enter huge numbers of families, such as water heater has become the modern times
People lives basic one of household electrical appliances.
Water heater refers to makes cold water temperature increase a kind of dress for becoming hot water within a short period of time by certain technological means
It sets, this makes people that can also wash upper comfortable hot bath in arctic weather, meets people to a certain extent to fine life
Yearning living.
Common water heater is generally divided into gas and hot water gas, electric heater and solar water heater etc., however existing heat
There are also various deficiencies for hydrophone, it is still desirable to which water heater the relevant technologies are developed and studied.
Summary of the invention
For above situation, the application provides a kind of noninductive water heater.
A kind of embodiment provides a kind of noninductive water heater, comprising:
Shell is provided with inlet and outlet on the shell；
Noninductive coil is set in the shell, for generating heat, to heat to the water flowed into from housing inlet.
In one embodiment, the noninductive coil joins end to end to form access, for incuding changing magnetic field to generate electricity
Stream generates heat.
In one embodiment, the noninductive water heater further includes for providing the magnetic of variation to the noninductive coil after being powered
The component of field.
In one embodiment, the noninductive water heater further includes high-frequency ac power, the output of the high-frequency ac power
Both ends are connect with the head and the tail of the noninductive coil respectively, and external power supply is become high frequency low voltage exchange after external power supply for connecting
Electricity output is generated heat after giving the noninductive coil, the noninductive coil to be powered.
In one embodiment, the high-frequency ac power includes rectification circuit, for converting the voltage of external power supply to
8000-2000000 hertz of frequency, size is the voltage of 36-80 volt.
In one embodiment, the noninductive water heater further includes energy-storage units, the positive and negative end of the output of the energy-storage units point
It is not connect with the head and the tail of the noninductive coil；It charges after the energy-storage units connection external power supply, after disconnecting external power supply,
Low-voltage DC can be provided to the noninductive coil, the noninductive coil generates heat after being powered.
In one embodiment, the noninductive water heater is storage-type electric water heater, further includes liner, the noninductive coil setting
In the inside of the liner, the liner is set to the inside of the shell, and is connected to inlet and outlet, for store from
The water that water inlet flows into, and supply the water outlet.
In one embodiment, the noninductive water heater is immediately heating water heater, further includes water pipe, the noninductive coil setting
In the inside of the water pipe, the water pipe is set to the inside of the shell, and is connected to inlet and outlet.
In one embodiment, the noninductive coil spiral setting is whole rodlike in length.
According to the noninductive water heater of above-described embodiment, due to introducing noninductive coil as heating member, and noninductive coil is basic
There is no reactance, so that reactive power consumption is very low, power can be made very high；In addition electric current is equal everywhere in noninductive coil, heat
Be evenly distributed, will not local aging inconsistent due to electric current and causing somewhere electric current big must be than very fast.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the noninductive water heater of embodiment；
Fig. 2 is a kind of structural schematic diagram of the noninductive coil of embodiment；
The structural schematic diagram that Fig. 3 is a kind of noninductive water heater of embodiment when being storage-type electric water heater；
Fig. 4 (a) and (b) are respectively a kind of noninductive water heater of embodiment when being immediately heating water heater structural schematic diagram and
The structural schematic diagram of water pipe；
Fig. 5 provides variation magnetized component for noninductive coil in the noninductive water heater of another embodiment and for noninductive coil
Structural schematic diagram；
Fig. 6 is the structure of noninductive coil and the high-frequency ac power for its power supply in the noninductive water heater of another embodiment
Schematic diagram；
Fig. 7 is the structural representation of noninductive coil and the energy-storage units for its power supply in the noninductive water heater of another embodiment
Figure.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Fig. 1 is please referred to, a kind of noninductive water heater, including shell 10 and noninductive coil are provided in one embodiment of the application
20。
Water inlet 10a and water outlet 10b are provided on shell 10.Water inlet 10a is flowed into for supplying water, and water outlet 10b is used
It is flowed out in supplying water, generally out, water inlet 10a can be connect by pipe with water tap, and water outlet 10b can be with external flower
It spills.
Noninductive coil 20 is set in shell 10, and noninductive coil 20 is flowed into for generating heat with the water inlet 11 to shell 10
Water heating.In one embodiment, noninductive coil 20 can be made in this way: first by one section of electric wire doubling, then since folding section
Arc-shaped being turned to, therefore one end of circular arc is the folding section of noninductive coil 20, the other end is the both ends end to end of noninductive coil 12,
Wherein electric wire includes a conductor lines and the insulating layer composition for being wrapped in conductor lines.Referring to figure 2., tight after the doubling of noninductive coil 20
It between two gangs of electric wires 20a and 20b being close together is separated by insulating layer.
In one embodiment, noninductive coil 20 can spiral setting it is whole rodlike in length.
It needs to have plenty of, the structure of the noninductive water heater of Fig. 1 is only intended to illustrate, and is not used to limit, such as noninductive
The other parts in shell also can be set in the water inlet 10a and water outlet 10b of water heater.
As shown in figure 3, in one embodiment, it further includes liner 11, liner 11 that noninductive water heater, which is storage-type electric water heater,
It is set to the inside of shell 10, and is connected to water inlet 10a and water outlet 10b, for storing from the water inlet 10a water flowed into and confession
Give water outlet 10b.Noninductive coil 20 is set to the inside of liner 11, is heated with the water stored to liner 11.Implement one
In example, noninductive coil 20 is in the inside of liner 11 along the axial direction setting of liner 11.It needs to have plenty of, Fig. 3 is by a solid
The front of noninductive water heater splitted a part, so as to easily show its internal liner 11 and noninductive coil 20.
In one embodiment, thermal insulation material can also be filled between liner 11 and shell 10.
As shown in Fig. 4 (a) and (b), in one embodiment, it further includes water pipe that noninductive water heater, which is immediately heating water heater,
12, water pipe 12 is set to the inside of shell 10, and is connected to water inlet 10a and water outlet 10b, flows for supplying water from water inlet 10a
Enter and is flowed out from water outlet 10b.Noninductive coil 20 is set to the inside of water pipe 12, when water is flowed into from water inlet 10a and along water
The internal flow of pipe 12 finally from water outlet 10b outflow during, water is heated.In one embodiment, noninductive coil
20 spirals are arranged and are integrally arranged to match the shape of water pipe 12.Wherein Fig. 4 (a) be by the front of noninductive water heater and
Water pipe 12 has splitted a part, so as to easily show its internal water pipe 12 and noninductive coil 20.
It is above exactly the structure explanation of noninductive water heater in some embodiments.
Since noninductive coil 20 does not have reactance substantially, so that reactive power consumption is very low, power can be made very high.Separately
Outside, electric current is equal everywhere in noninductive coil 20, uniform heat distribution, will not be inconsistent due to electric current and cause somewhere electric current big
Local aging must be than very fast.
The mode for making noninductive coil 20 work is illustrated there are many multiplicity below by way of several embodiments.
Embodiment 1
In the present embodiment, as shown in figure 5, noninductive coil 20 joins end to end to form access, for incuding changing magnetic field
It is generated heat with generating electric current.
In one embodiment, noninductive water heater can also include for providing changing magnetic field to noninductive coil 20 after being powered
Component 31.Component 31 can be made of present principle, such as similar to the principle of electromagnetic oven, can also be using appearance in the future
Principle is made, as long as changing magnetic field can be provided.
A kind of cascaded structure due to being noninductive coil 20 for incude changing magnetic field, thus noninductive coil due to
The electric current for incuding changing magnetic field and generating is equal everywhere, unlike the conductor commonly used in induction changing magnetic field, is leading
Body generates vortex respectively everywhere, so as to cause temperature unevenness, accelerates aging.
In addition, since noninductive coil 20 is coupled with component 31, component 31 be only directly with external power supply (such as alternating current)
Connection, therefore greatly improve the safety of electricity consumption.
Embodiment 2
In the present embodiment, as shown in fig. 6, noninductive water heater further includes high-frequency ac power 32, high-frequency ac power 32
Output both ends connect respectively with the head and the tail of noninductive coil 20, high-frequency ac power 32 is for connecting external power supply (such as alternating current)
After the power supply that will connect become high frequency low voltage exchange electricity output to noninductive coil 20, noninductive coil 20 can generate heat after electricity.Implement one
In example, high-frequency ac power 32 includes rectification circuit (being not drawn into figure), for converting frequency for the voltage of external power supply
8000-2000000 hertz, size is the voltage of 36-80 volt.
It is high-frequency electrical since noninductive coil 20 is received, kelvin effect (skin effect) can be generated, so that heat collection
In on the surface of noninductive coil, heat transfer distance is obviously reduced, and efficiency is very high.In addition, noninductive coil 20 is when the temperature increases,
Resistance becomes larger, but is certain since high-frequency ac power 32 is exported to the voltage of noninductive coil 20, thus in noninductive coil 20
Electric current reduce, electric current reduce again temperature is declined, thus formed one feedback, maintain constant temperature.In addition, high-frequency alternating current
The output of source 32 is low tension to noninductive coil 20, therefore relatively safety.
Embodiment 3
In the present embodiment, as shown in fig. 7, noninductive water heater further includes energy-storage units 33, the output of energy-storage units 33 just,
Negative terminal is connect with the head and the tail of noninductive coil 20 respectively, and energy-storage units 33 charge after connecting external power supply (such as alternating current), is broken
After opening external power supply, low-voltage DC can be provided to noninductive coil 20, noninductive coil 20 generates heat after being powered.
Due in use, energy-storage units 33 are actually disconnected the connection with external power supply, and to noninductive coil
20 provide low-voltage DC, therefore relatively safety.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (8)
1. a kind of noninductive water heater characterized by comprising
Shell is provided with inlet and outlet on the shell；
Noninductive coil is set in the shell, for generating heat, to heat to the water flowed into from housing inlet.
2. noninductive water heater as described in claim 1, which is characterized in that the noninductive coil joins end to end to form access, uses
It is generated heat in induction changing magnetic field with generating electric current.
3. noninductive water heater as claimed in claim 2, which is characterized in that further include for being mentioned after being powered to the noninductive coil
For the component of changing magnetic field.
4. the noninductive water heater stated such as claim 1, which is characterized in that it further include high-frequency ac power, the high-frequency ac
The output both ends of power supply are connect with the head and the tail of the noninductive coil respectively, and external power supply is become high after external power supply for connecting
Frequency low-voltage alternating-current electricity output is generated heat after giving the noninductive coil, the noninductive coil to be powered.
5. noninductive water heater as claimed in claim 4, which is characterized in that the high-frequency ac power includes rectification circuit, is used
In converting 8000-2000000 hertz of frequency for the voltage of external power supply, size is the voltage of 36-80 volt.
6. noninductive water heater as described in claim 1, which is characterized in that the noninductive water heater is storage-type electric water heater, also
Including liner, the noninductive coil is set to the inside of the liner, and the liner is set to the inside of the shell, and is connected to
Inlet and outlet for storing the water flowed into from water inlet, and supply the water outlet.
7. noninductive water heater as described in claim 1, which is characterized in that the noninductive water heater is immediately heating water heater, also
Including water pipe, the noninductive coil is set to the inside of the water pipe, and the water pipe is set to the inside of the shell, and is connected to
Inlet and outlet.
8. noninductive water heater as described in claim 1, which is characterized in that the whole noninductive coil spiral setting is in long stick
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159756.0A CN109812962A (en) | 2017-11-20 | 2017-11-20 | A kind of noninductive water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711159756.0A CN109812962A (en) | 2017-11-20 | 2017-11-20 | A kind of noninductive water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812962A true CN109812962A (en) | 2019-05-28 |
Family
ID=66599435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711159756.0A Pending CN109812962A (en) | 2017-11-20 | 2017-11-20 | A kind of noninductive water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812962A (en) |
-
2017
- 2017-11-20 CN CN201711159756.0A patent/CN109812962A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |
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| WD01 | Invention patent application deemed withdrawn after publication |