CN108507176A - Inner container of electric water heater and water heater - Google Patents
Inner container of electric water heater and water heater Download PDFInfo
- Publication number
- CN108507176A CN108507176A CN201710116589.5A CN201710116589A CN108507176A CN 108507176 A CN108507176 A CN 108507176A CN 201710116589 A CN201710116589 A CN 201710116589A CN 108507176 A CN108507176 A CN 108507176A
- Authority
- CN
- China
- Prior art keywords
- water heater
- shell
- inner container
- heat exchange
- electric water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Induction Heating (AREA)
Abstract
The present invention discloses a kind of inner container of electric water heater and water heater, wherein the inner container of electric water heater includes non-metal shell, metal material heat exchange pipeline and electromagnetic coil, and the shell has accommodating cavity, phase transformation body is equipped in the accommodating cavity；The heat exchange pipeline is interspersed in the phase transformation body；The electromagnetic coil is around the home on the outer wall of the shell；The electromagnetic coil to the phase variant and or the heat exchange pipeline carry out excitation heating, the excitation heating frequency be 10 kHz to 300 kHz.The inner container of electric water heater of technical solution of the present invention can improve accumulation of heat speed.
Description
Technical field
The present invention relates to thermal energy equipment field, more particularly to a kind of inner container of electric water heater and water heater.
Background technology
Water heater generally has the function of accumulation of heat, which saves heat by regenerative apparatus, with hot for users to use
Hot water can be obtained when water in time.There are many types of regenerative apparatus, is received since the thermal storage density of phase change heat storage material is high
Favor, is more and more widely used using phase-change material as heat-storing material.
However, existing water heater heats the water of liner by the Direct Contact Heatings such as heating rod device, water heater
Water power between form contact, the safety of water heater is bad.Also, it is easy due to directly carrying out high-temperature heating to phase-change material
Cause material rotten, existing inner container of electric water heater is difficult to directly heat phase variant by the way that heating device is arranged, electric hot water
The raising of device liner temperature is slower, and accumulation of heat speed is not high.
Invention content
The main object of the present invention is a kind of inner container of electric water heater of proposition and water heater, it is intended to improve the safety of water heater
Property, and accelerate the accumulation of heat speed of inner container of electric water heater.
To achieve the above object, inner container of electric water heater proposed by the present invention, including non-metal shell, metal material heat exchanger tube
Road and electromagnetic coil, the shell have accommodating cavity, phase transformation body are equipped in the accommodating cavity；The heat exchange pipeline is interspersed in institute
It states in phase transformation body；The electromagnetic coil is around the home on the outer wall of the shell；The electromagnetic coil is to the phase variant and or institute
It states heat exchange pipeline and carries out excitation heating, the excitation heating frequency is 10 kHz to 300 kHz.
Preferably, the heat exchange pipeline is arranged in coil pipe, and the heat exchange pipeline has multistage bending segment and multistage direct current section,
Bending segment described in multistage is in 180 degree bending, and heat exchange gap is equipped between each direct current section.
Preferably, the cylindrical setting of the shell, the internal diameter of the accommodating cavity and the outer profile of the heat exchange pipeline are suitable
Match, the axial length direction perpendicular to the direct current section of the electromagnetic coil is arranged.
Preferably, fin is provided between the direct current section, the fin is set along the length direction interval of the direct current section
It sets.
Preferably, the heat exchange pipeline is water pipe, and the heat exchange pipeline has water inlet and water outlet, the bottom of the shell
Portion has two mounting holes passed through for the water inlet and the water outlet.
Preferably, the outer wall of the shell is equipped with winding structure, and the electromagnetic coil is existed around the home by the winding structure
On the shell.
Preferably, the shell is in the form of a column setting, and the winding structure is a plurality of vertical convex ribs, a plurality of vertical convex ribs
It is circumferentially uniformly distributed along the shell, a plurality of vertical convex ribs are integrally formed with the shell.
Preferably, the inner container of electric water heater further includes the magnetic stripe for gathering magnetic induction line, and the inner container of electric water heater is also
Include the magnetic stripe for gathering magnetic induction line, the inner bottom wall of the shell is equipped with installation position, and the magnetic stripe passes through the installation position
In the accommodating cavity.
Preferably, thermal insulation barriers are equipped between the shell and the electromagnetic coil, the thermal insulation barriers are aeroge.
The present invention also proposes that a kind of water heater, including inner container of electric water heater, the inner container of electric water heater include non-metal case
Body, metal material heat exchange pipeline and electromagnetic coil, the shell have accommodating cavity, phase transformation body are equipped in the accommodating cavity；Institute
Heat exchange pipeline is stated to be interspersed in the phase transformation body；The electromagnetic coil is around the home on the outer wall of the shell；The electromagnetic coil
To the phase variant and or the heat exchange pipeline carry out excitation heating, the excitation heating frequency be 10 kHz to 300 kilo hertzs
Hereby.
The present invention outside the shell of inner container of electric water heater by being arranged phase transformation of the electromagnetic coil to being accommodated in plastic casing
Body and or heat exchange pipeline carry out excitation heating, make phase variant and or heat exchange pipeline pass through absorb therein vortex generate heat
Amount carries out accumulation of heat, so that the required power supply of heating is set with the moisture being accommodated in electric heater, improves the safety of electric heater
Performance.The non-metal shell of inner container of electric water heater has accommodating cavity, the accommodating cavity for housing phase variant, phase variant by with change
Heat pipeline contact carries out heat exchange, in order to ensure that heat exchange efficiency, heat exchange pipeline are interspersed in phase transformation body to ensure that contact heat-exchanging is good
It is good.For the purpose for improving accumulation of heat speed, inner container of electric water heater is equipped with electromagnetic coil, and the electromagnetic coil is around the home in the outer wall of shell
On, for in accommodating cavity phase variant and or heat exchange pipeline carry out excitation heating.Apply the alternation electricity of high frequency to electromagnetic coil
Stream, to generate the alternation magnetic induction line of high frequency, the alternation magnetic induction line of the high frequency by phase variant and or heat exchange pipeline, and in phase transformation
Body and or heat exchange pipeline inside generate alternation vortex, phase variant and or heat exchange pipeline absorb therein vortex produced by
Heat carry out accumulation of heat, make that temperature rapid increase, improve accumulation of heat speed.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the internal structure schematic diagram of one embodiment of inner container of electric water heater of the present invention；
Fig. 2 is the external structure schematic diagram of one embodiment of inner container of electric water heater of the present invention；
Fig. 3 is the internal structure schematic diagram of one embodiment of inner container of electric water heater of the present invention；
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Shell | 22 | Direct current section |
| 11 | Accommodating cavity | 23 | Water inlet |
| 12 | Mounting hole | 24 | Water outlet |
| 13 | Winding structure | 30 | Electromagnetic coil |
| 131 | Vertical convex ribs | 40 | Phase variant |
| 14 | Installation position | 50 | Fin |
| 141 | Positioning region | 60 | Magnetic stripe |
| 142 | Fixed part | 70 | Thermal insulation barriers |
| 20 | Heat exchange pipeline | G | Gap |
| 21 | Bending section |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of inner container of electric water heater.
In embodiments of the present invention, shown in referring to Figures 1 and 2, what the solid line with the arrow in figure indicated is face, chamber, hole
Etc. planes or space.The inner container of electric water heater includes non-metal shell 10, metal material heat exchange pipeline 20 and electromagnetic coil 30, shell
Body 10 has accommodating cavity 11, and phase transformation body 40 is equipped in accommodating cavity 11；Heat exchange pipeline 20 is interspersed in phase variant 40；Electromagnetic coil
30 around the home on the outer wall of shell 10；Electromagnetic coil 30 carries out excitation heating to phase variant 40, and excitation heating frequency is 10 kilo hertzs
Hereby to 300 kHz.
Specifically, in order to make inner container of electric water heater, temperature rapid increase, shown referring to Fig.1, in one embodiment, electric heating
The shell 10 of water heater liner has accommodating cavity 11, and the accommodating cavity 11 is for housing phase variant 40, and the capacity of accommodating cavity 11 is bigger, phase
Ying Di, the phase variant more than 40 that can be accommodated.Phase variant 40 carries out heat exchange by being contacted with heat exchange pipeline 20, when phase variant 40
After absorbing heat, by heat savings in accommodating cavity 11；When needing the heat using inner container of electric water heater, by phase variant 40
Heat transfers out inner container of electric water heater by heat exchange method, with external heat release.Generally have in metal material heat exchange pipeline 20
Heat transferring medium, heat transferring medium can be water or refrigerant etc., in order to ensure that heat exchange efficiency, metal material heat exchange pipeline 20 are interspersed in phase
To ensure that contact heat-exchanging is good in variant 40.Contact heat-exchanging has higher heat exchange efficiency for radiation heat transfer.Contact
Heat exchange has certain accumulation of heat speed, and for the purpose for improving accumulation of heat speed, inner container of electric water heater is equipped with electromagnetic coil 30, the electricity
Magnetic coil 30 on the outer wall of shell 10, is used for the phase variant 40 and or the progress excitation of heat exchange pipeline 20 in accommodating cavity 11 around the home
Heating.It is necessary to clarify that the electromagnetic coil 30 is inductive coil, there is magnetic induction intensity for resistive coils
It high, the features such as calorific value is small, therefore, can be around the home on non-metal shell.Electromagnetic coil 30 can be produced by a variety of modes around the home
Raw magnetic induction line, such as rectangular around the home, round, spiral shape and other ring-types electromagnetic coil 30, those skilled in the art can lead to
The embodiment of the present invention and attached drawing are crossed, obtains corresponding solution, therefore not to repeat here.Apply the friendship of high frequency to electromagnetic coil 30
The frequency of time-dependent current, the alternating current of the high frequency is 10 kHz to 300 kHz.To generate high frequency in electromagnetic coil 30
Alternation magnetic induction line, the alternation magnetic induction line of the high frequency by phase variant 40 and or heat exchange pipeline 20, and in phase variant 40 and or change
The inside of heat pipeline 20 generates the vortex of alternation, phase variant 40 and or heat exchange pipeline 20 absorb heat caused by itself vortex into
Row accumulation of heat makes the required power supply of heating be set with the moisture being accommodated in electric heater, improves the security performance of electric heater,
And it is possible to make that temperature rapid increase, accumulation of heat speed is improved.
It is shown referring to Fig.1 for the purpose for the heat exchange efficiency for improving inner container of electric water heater, in the present embodiment, heat exchange pipeline
20 are arranged in coil pipe, and coil pipe can be in the shape of a spiral or grid-like etc., to increase the heat exchange between heat exchange pipeline 20 and phase variant 40
Contact area enables heat transfer rate in inner container of electric water heater faster.For the purpose for reducing production cost, it is preferable that heat exchanger tube
Road 20 have multistage bending segment 21 and multistage direct current section 22, multistage bending segment 21 be in 180 degree bending after be connected with two direct current sections 22,
Heat exchange gap is equipped with so that 20 standardization level higher of heat exchange pipeline, between each direct current section 22, to adjust between direct current section 22
Distance prevents from contacting with each other between adjacent two direct current section 22, influences heat exchange efficiency.It is each straight according to the volume setting in regenerative apparatus
The heat exchange gap between section 22 is flowed, to obtain larger contact area.Further increase the heat exchange efficiency in regenerative apparatus, direct current
It is provided with fin 50 between section 22, fin 50 can be the sheet being separately provided, and can also be the plate for connecting each direct current section 22,
The fin 50 is arranged along the length direction interval of the direct current section 22, and certain gap is formed between adjacent two fin 50 to enable
G, phase variant are filled into the clearance G between each fin 50, to by with 50 contact heat-exchanging of fin, further increase heat-transfer surface
Product, improves heat exchange efficiency.In order to further improve heat exchange efficiency, in a preferred embodiment, shell 10 is cylindrical to be set
It sets, the internal diameter of the shell 10 is adapted to heat exchange pipeline 20, and adaptation described herein refers to：The outer profile of heat exchange pipeline 20 can hold
It sets in columned shell 10, also, the direct current section 22 of heat exchange pipeline 20 can be radially accommodated in the shell 10, to make
Electromagnetic coil 30 is axially perpendicular to the length direction setting for changing direct current section 22.By this setup, heat exchange pipeline can be made
20 are increased by magnetic heating surface (area) (HS, improve heat exchange efficiency.
For the ease of using the heat of water heater, shown referring to Fig.1, in the present embodiment, the heat exchange pipeline 20 is water pipe,
The water pipe is connected to the heating device or heat-exchanger rig of water heater, to enable the heat of water heater can be by the water pipe to phase variant 40
Carry out heat exchange.There is the heat exchange pipeline 20 water inlet 23 and water outlet 24, the water that water inlet 23 inputs to pass through heat exchange pipeline 20
After carrying out heat exchange with phase variant 40, inner container of electric water heater is discharged by water outlet 24.The bottom of shell 10 has for water inlet
23 and the mounting hole 12 that passes through of water outlet 24, to facilitate the installation in accommodating cavity 11 of heat exchange pipeline 20, wherein two mounting holes
12 can be relatively far apart distance setting, to prevent heat by being conducted between two mounting holes 12.
The outer wall of shell 10 is wound in order to facilitate electromagnetic coil 30, it is shown referring to Figures 1 and 2, in the present embodiment, in shell
The outer wall of body 10 is equipped with the winding structure 13 of powered magnet coils 30 around the home, the shape of winding structure 13 can there are many, such as spiral
Shape, ring-type and other modes around the home etc., winding structure can be connected to be arranged, and can also be interval setting.People in the art
Member can obtain corresponding solution, not repeat one by one herein through the embodiment of the present invention and its attached drawing.Electromagnetic coil 30 is logical
Cross winding structure 13 around the home on the housing 10, after electromagnetic coil 30 is powered, the electromagnetic coil 30 outside shell 10 generates around the home
Magnetic induction line more concentratedly by accommodating cavity 11, to ensure the magnetic field intensity in accommodating cavity 11.In order to can electromagnetic wire around the home
The bale of circle 30 is more, and shell 10 is in the form of a column setting, and the shell 10 that column is arranged along its length can plurality of electromagnetic around the home
The quantity of coil 30, electromagnetic coil 30 is more, and the magnetic induction line of generation is more intensive, is conducive to improve heating speed.It is made for facilitating
Make consideration, winding structure 13 is a plurality of vertical convex ribs 131, and 131 structure of vertical convex ribs is relatively simple, and electromagnetic coil 30 can be with
It is more intuitively wound on cylindrical shell 10, vertical convex ribs 131 are that electromagnetic coil 30 provides enough supports.A plurality of vertical convex ribs 131
It is circumferentially uniformly distributed in shell 10, the ability around the home of vertical convex ribs 131 can be increased, meanwhile, convenient electromagnetic coil 30 passes through perpendicular
Straight convex ribs 131 carry out around the home, reinforcing electromagnetic coil 30 around the stability postponed.Consider for manufacturing cost is reduced, it is a plurality of vertical
Convex ribs 131 and shell 10 are integrally formed, integrally formed mode described herein can there are many, such as by mold or integrated beat
It is printed as type etc..
For the purpose kept the temperature to inner container of electric water heater inside, with reference to shown in Fig. 3 and Fig. 4, in the embodiment of the present invention,
Thermal insulation barriers 70 are set in the outer surface of shell 10, the type and material of thermal insulation barriers 70 are not especially limited, of course, it is possible to using stone
Cotton, heat-insulated felt or the low material of other thermal coefficients.Those skilled in the art can obtain through the embodiment of the present invention and attached drawing
Corresponding technical solution is obtained, therefore not to repeat here.It is of course also possible to which collet, heat insulating coat, heat insulation loop is made in thermal insulation barriers 70
Or other shapes that can be covered in surface of shell can also prevent electromagnetic coil 30 from generating heat to achieve the purpose that trap heat
Melt damage shell 10.After the phase variant 40 in accommodating cavity 11 is with 10 contact heat-exchanging of shell, the heat of shell 10 is by thermal insulation barriers
70 barriers are difficult to carry out heat exchange with extraneous.Heat rests on the inside of shell 10, so that the temperature of phase variant 40 and shell 10
Subtractive is few, reduces heat transfer rate of the phase variant 40 to shell 10, and then slowed down the temperature change of phase variant 40, makes electric hot water
The heat insulation effect of device liner is improved.Heat exchange is carried out with extraneous in order to preferably obstruct shell 10, is avoided in shell 10
Heat losses keep the accumulation of heat of inner container of electric water heater better.In the present embodiment, in order to improve heat insulation, thermal insulation barriers 70 are
Aeroge.Aeroge has the characteristics that thermal coefficient is low, has preferable iris action to heat conduction.Meanwhile by thermal insulation barriers
70 make aeroge, aerogel material can be utilized to have the characteristics that flexibility, aeroge can adhere to the outside wall surface of shell 10 and
It generates certain type to become, to be come into full contact with outside wall surface, plays good heat rejection.Furthermore aeroge has light, anti-
The characteristics such as fire, environmental protection are suitable as the thermal insulation material of regenerative apparatus, to mitigate the overall weight of inner container of electric water heater.
The present invention also proposes a kind of water heater, which includes inner container of electric water heater above-mentioned, the inner container of electric water heater
Concrete structure with reference to above-described embodiment, since this water heater uses whole technical solutions of above-mentioned all embodiments,
All advantageous effects caused by the same technical solution with above-described embodiment, this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of inner container of electric water heater, which is characterized in that including：
Non-metal shell, the shell have accommodating cavity, phase transformation body are equipped in the accommodating cavity；
Metal material heat exchange pipeline, the heat exchange pipeline are interspersed in the phase transformation body；
Electromagnetic coil, the electromagnetic coil is around the home on the outer wall of the shell；The electromagnetic coil to the phase variant and or
The heat exchange pipeline carries out excitation heating, and the excitation heating frequency is 10 kHz to 300 kHz.
2. inner container of electric water heater as described in claim 1, which is characterized in that the heat exchange pipeline is arranged in coil pipe, described to change
Heat pipeline has multistage bending segment and multistage direct current section, and bending segment described in multistage is in 180 degree bending, is set between each direct current section
There is heat exchange gap.
3. inner container of electric water heater as claimed in claim 2, which is characterized in that the cylindrical setting of shell, the shell
Internal diameter be adapted to the heat exchange pipeline, the axial length direction perpendicular to the direct current section of the electromagnetic coil is arranged.
4. inner container of electric water heater as claimed in claim 3, which is characterized in that fin is provided between the direct current section, it is described
Fin is arranged along the length direction interval of the direct current section.
5. inner container of electric water heater as described in claim 1, which is characterized in that the heat exchange pipeline is water pipe, the heat exchanger tube
There is water inlet and water outlet, the bottom of the shell to have two installations passed through for the water inlet and the water outlet in road
Hole.
6. inner container of electric water heater as described in claim 1, which is characterized in that the outer wall of the shell is equipped with winding structure, institute
Electromagnetic coil is stated by the winding structure around the home on the housing.
7. inner container of electric water heater as claimed in claim 6, which is characterized in that the winding structure is a plurality of vertical convex ribs, more
Vertical convex ribs described in item are circumferentially uniformly distributed along the shell, and a plurality of vertical convex ribs are integrally formed with the shell.
8. inner container of electric water heater as described in claim 1, which is characterized in that the inner container of electric water heater further includes for gathering
The inner bottom wall of the magnetic stripe of magnetic induction line, the shell is equipped with installation position, and the magnetic stripe is mounted on the appearance by the installation position
Set intracavitary.
9. inner container of electric water heater as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the shell and the electricity
Thermal insulation barriers are equipped between magnetic coil, the thermal insulation barriers are aeroge.
10. a kind of water heater, which is characterized in that the water heater includes electric heating as in one of claimed in any of claims 1 to 9
Water heater liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116589.5A CN108507176B (en) | 2017-02-28 | 2017-02-28 | Electric water heater inner container and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116589.5A CN108507176B (en) | 2017-02-28 | 2017-02-28 | Electric water heater inner container and water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108507176A true CN108507176A (en) | 2018-09-07 |
| CN108507176B CN108507176B (en) | 2022-10-14 |
Family
ID=63373382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710116589.5A Active CN108507176B (en) | 2017-02-28 | 2017-02-28 | Electric water heater inner container and water heater |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247893A (en) * | 2022-07-27 | 2022-10-28 | 中国科学院电工研究所 | Electromagnetic induction heating-heat storage-heat extraction integrated device |
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