CN207706471U - A kind of sandwich formula electric boiling plate and its electric heater - Google Patents
A kind of sandwich formula electric boiling plate and its electric heater Download PDFInfo
- Publication number
- CN207706471U CN207706471U CN201721790433.7U CN201721790433U CN207706471U CN 207706471 U CN207706471 U CN 207706471U CN 201721790433 U CN201721790433 U CN 201721790433U CN 207706471 U CN207706471 U CN 207706471U
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- heater
- boiling plate
- electric boiling
- sandwich formula
- shell
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Abstract
The utility model discloses a kind of sandwich formula electric boiling plates, including heater and installation shell, heater is symmetrically arranged on the inner wall as the installation shell of conductive substrate, some sealing mixtures are filled in the cavity of conductive substrate and heater, shell is installed by heater, sealing mixture is encapsulated, shell is then installed, the encapsulating structure of sealing mixture and being integrally formed of heater, in installation enclosure, sealing mixture is clipped in the middle by heater and conductive substrate, similar to the structure of sandwich formula, with this configuration and sealing mixture can improve the structural strength for installing shell, ensure that installation shell will not generate deformation because of the reasons such as heated and damage heater；The sandwich formula electric boiling plate is placed in electric heating chamber and forms electric heater, water body is not in direct contact in the heating process of electric heating chamber with heater, has prevented the generation of electric shock event completely, and easy to clean.
Description
Technical field
The utility model is related to electric heater field, especially a kind of sandwich formula electric boiling plate and its electric heater.
Background technology
Electric heater is typically all to be heated to water by heater, and existing electric heater generally can will all be sent out
Hot body is encapsulated into heating cavity, in the form of entire heater is put into is in direct contact in heating media (such as water) completely pair plus
Hot media is heated to improve thermal conversion efficiency, and most of water heater is all the electric heating tubulose or cast iron used at present
Formula electric heating body fills the effect that some megohmite insulants have reached electric insulation as calandria, while in the inside cavity of calandria
Fruit, but the electric heating body of electric heating tubulose or cast iron type is used to be easier to generate caused by heating during use
Incrustation scale adheres to and is deposited in its outer wall or it is bent on tiny pipeline, not only reduces the efficiency of heating surface, while incrustation scale is attached to hair
Can cause on hot body generate heat body heat content can not conduct in time and burn and damage heater, and the heater of electric heating tubulose due to
Its shape and occupation mode cause temperature controlling device to be not easy to be installed on its surface, and the electric heating body of cast iron type is generated heat due to it
Silk is in cast iron and the too thick temperature for causing temperature controlling device that can not accurately measure electric heating body of cast iron, when temperature controlling device can not
Accurately when monitoring electric heating body temperature, it is possible to can occur electric heating body temperature it is excessively high and the problems such as burn water heater.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of sandwich formula electric boiling plate and its electric hot waters
Device, structural strength is high, is not likely to produce incrustation scale, and temperature controlling device is easily installed, thermometric is accurate.
Technical solution used by the invention for solving the technical problem is：
A kind of sandwich formula electric boiling plate includes for the heater of fever and for encapsulating heater and for radiating
Installation shell, heater setting is on the installation symmetrical inner wall of shell, and the symmetrical inner wall of installation shell is as sending out
The conductive substrate of hot body, the heater and as between the installation outer casing inner wall of conductive substrate formed a cavity, cavity
Interior to be filled with sealing mixture, the installation shell, sealing mixture, heater form sandwich sandwich formula integral packaging knot
Structure.
Further, the heater includes the temperature controller for detecting temperature, and the temperature controller is arranged on heater.Temperature
Control device can detect the temperature of heater, prevent from fever temperature is excessively high to damage.
Further, the heater further includes electrode outlet line, and described electrode outlet line one end is connect with heater, another
End reaches outside installation shell.Electrode outlet line can connect power supply, and thermal energy is converted into for heater.
Further, the heater is electric heating body, and the thick film heating piece for fever is provided on the electric heating body
Or Electrothermic wire.Thick film heating piece HOS technologies are presently most advanced and ripe fever body techniques, and the efficiency of fever can
Up to 95% or more.
Further, the sealing mixture is the mixing adhesive with insulation performance.Mixing adhesive can play electricity
It draws last breath the effect of edge, prevents infiltration electric leakage from causing the generation of electric shock event, while the resistance to stress intensity of heater can be reinforced.
Further, the installation shell includes the inside support reinforcing item that intensity is improved for structure, the internal support
Stiffener setting is in the installation symmetrical inner surface of shell.Internal support reinforcing item can reinforce installing the structural strength of shell, with
Exempt to install shell since heated or other situations cause to deform.
Further, the installation shell further includes that the electric boiling plate of installation is facilitated to install inside and outside clamping plate, the electric boiling plate
The inside and outside clamping plate of installation is set to one end of installation shell.
Further, the installation shell is a cuboid cavity, and it is symmetrical that the heater is respectively arranged at cuboid cavity
Two internal faces on.Cuboid cavity is conducive to the setting of heater, while can also improve the efficiency of heating surface.
A kind of electric heater, including the sandwich formula electric boiling plate and electric heating chamber, the sandwich formula electricity add
Hot plate is set in electric heating chamber.
The utility model has the beneficial effects that：A kind of sandwich formula electric boiling plate that the utility model uses, it is right at two
Sealing mixture is filled in gap between the heater and installation outer casing inner wall in title face so that installation shell, sealing mixture
And integrated encapsulating structure is formed between heater, in installation shell, heater setting is symmetrically being used as heat conduction base
On the installation outer casing inner wall of piece, a cavity is formed between heater and conductive substrate, sealing mixture is set in cavity,
Similar to the structure of sandwich formula, such structure design can make heater fever uniform, improve structural strength, prevent from pacifying
Casing is deformed upon damage due to heated etc. and influences the efficiency of heating surface, and during use, heater is not straight with water
Contact, prevents electric shock event, ensures the personal safety of user；
The sandwich formula electric boiling plate is placed in electric heating chamber and forms electric heater, water is in electric heating chamber by sandwich
Formula electric boiling plate heats, and water body is not directly contacted with heater, but is heated by the outer wall of sandwich formula electric boiling plate, Du
The generation of exhausted electric shock event.
Description of the drawings
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure chart of sandwich formula electric boiling plate of the utility model；
Fig. 2 is a kind of sectional view of sandwich formula electric boiling plate of the utility model；
Fig. 3 is a kind of structure chart of sandwich formula electric boiling plate composition electric heater of the utility model.
Specific implementation mode
- Fig. 2 referring to Fig.1, a kind of sandwich formula electric boiling plate of the utility model, including heater 1 and installation shell
2, for the setting of heater 1 on installation 2 symmetrical inner wall of shell, installation 2 symmetrical two inner walls of shell are the heat conduction of heater 1
Substrate 21 forms a cavity between heater 1 and conductive substrate 21, the other parts in cavity and in installation shell 2
Some sealing mixtures 3 are filled, sealing mixture 3 is clipped in the middle by heater 1, is similar to the structure of sandwich formula, and installation is outer
Heater 1, sealing mixture 3 are encapsulated by shell 2, installation shell 2, sealing mixture 3 and heater 1 being integrally formed
Encapsulating structure, with this configuration and sealing mixture 3 can improve the structural strength for installing shell 2, ensure on installation shell 2
The heater of setting will not be damaged because the physical stress reasons such as heated or hydraulic pressure generate deformation, while be set on heater 1
It is equipped with the temperature controller 11 for detecting 1 temperature of heater, the temperature of heater 1 can be monitored constantly, prevents 1 temperature mistake of heater
High or 1 dry combustion method of heater and be damaged.
Heater 1 is electric heating body, in design, installation shell 2 is designed to cuboid cavity, then in rectangular body cavity
Electric heating body is respectively set on two planes of symmetry of body, designing in this way is advantageous in that and can improve the efficiency of heating surface, and due to hair
Hot body 1 is provided on installation 2 inner wall of shell, and in the heating process of water heater, and the outer wall for only installing shell 2 is straight
It connects to contact with water and be heated, and with the electric heating body of installation 2 electric insulation of shell there is no directly being contacted with water, from the root cause
The generation of electric shock event is prevented.
Shell 2, heater 1, sealing mixture 3 are installed and form sandwich formula electric boiling plate, the efficiency of heating surface is high, is not easy to generate
Incrustation scale, structural strength is high, is not susceptible to deformation and damages, service life is long.
For the electric heating body that the utility model uses for plank frame, being advantageous in that using plank frame can be easily
Temperature controller 11 is installed, for the heater 1 of electric heating tubulose, since its shape is circular, and its heater 1 can directly connect
Water is contacted, so temperature controller 11 is not easy to install；And for the heater of cast iron type 1, since the setting of its heater 1 is being cast
In iron, and its too thick medium heat-transfer bad characteristic of cast iron, it is unfavorable for the conduction of temperature, temperature controller 11 when detecting can not be quick
Accurately detect whether temperature exceeded and burns heater, there are great security risk, these be all such heater from
The intrinsic significant deficiency of body can not be remedied using other methods；And the electric heating body that the utility model uses is plane
Plank frame, and electric heating body surface is just covered with heating wire, while completely cutting off with water, temperature controller 11 can be detected accurately
Temperature on electric heating body prevents temperature is excessively high from being damaged to electric heating body.
Specifically, heater 1 further includes electrode outlet line 12, and 12 one end of electrode outlet line is connect with heater 1, the other end
It reaches outside installation shell 2, electrode outlet line 12 can connect power supply, and thermal energy is converted into for heater 1.
Specifically, the thick film heating piece or Electrothermic wire for fever are provided on electric heating body, using thick film heating
Fever tablet made of piece HOS technologies, heating efficiency is higher, thick film heating piece HOS technologies be it is presently most advanced in the world and at
Ripe fever body technique, the efficiency of fever is up to 95% or more.
Specifically, sealing mixture 3 is the mixing adhesive with insulation performance, and mixing adhesive can play electrical exhausted
The effect of edge prevents infiltration electric leakage from causing the generation of electric shock event, and mixing adhesive can be that resin and quartz sand are mixed.
Specifically, installation shell 2 includes the inside support reinforcing item 22 that intensity is improved for structure, internal support reinforcing item
22 setting installation 2 symmetrical inner surface of shell, can reinforce install shell 2 structural strength, in order to avoid installation shell 2 due to by
Heat or other physical strain situations cause to deform and damage heater.
Specifically, installation shell 2 further includes facilitating clamping plate 23 inside and outside the electric boiling plate installation of installation, in electric boiling plate installation
External splint 23 is set to one end of installation shell 2.
Specifically, installation shell 2 is a cuboid cavity, and heater 1 is respectively arranged at symmetrical two of cuboid cavity
On internal face, cuboid cavity is conducive to the setting of heater 1, while can also improve the efficiency of heating surface, and is not easy to produce
Incrustation scale, water heater service life are longer.
With reference to Fig. 3, sandwich formula electric boiling plate is placed in electric heating chamber 4, water body is heated in electric heating chamber 4,
The heater inside sandwich formula electric boiling plate is not touched, is prevented the generation of electric shock event, while easy to clean yet, is not likely to produce
Incrustation scale.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode should all belong to the scope of protection of the utility model as long as it reaches the technique effect of the utility model with identical means.
Claims (9)
1. a kind of sandwich formula electric boiling plate, it is characterised in that：Include for the heater (1) of fever and for encapsulating fever
Body (1) and installation shell (2) for heat dissipation, heater (1) setting are described on the symmetrical inner wall of installation shell (2)
Symmetrical conductive substrate (21) of the inner wall as heater (1) of shell (2) be installed, the heater (1) and as heat conduction base
A cavity is formed between installation shell (2) inner wall of piece (21), is filled with sealing mixture (3) in cavity, outside the installation
Shell (2), sealing mixture (3), heater (1) form sandwich sandwich formula integral packaging structure.
2. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The heater (1) includes using
In the temperature controller (11) of detection temperature, the temperature controller (11) is arranged on heater (1).
3. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The heater (1) further includes
Electrode outlet line (12), described electrode outlet line (12) one end are connect with heater (1), and the other end reaches installation shell (2)
Outside.
4. a kind of sandwich formula electric boiling plate according to any one of claims 1 to 3, it is characterised in that：The heater (1)
For electric heating body, the thick film heating piece or Electrothermic wire for fever are provided on the electric heating body.
5. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The sealing mixture (3) is
Mixing adhesive with insulation performance.
6. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The installation shell (2) includes
The inside support reinforcing item (22) of intensity is improved for structure, the internal support reinforcing item (22) is arranged in installation shell (2)
Symmetrical inner surface.
7. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The installation shell (2) is also wrapped
It includes and facilitates the electric boiling plate of installation that inside and outside clamping plate (23) is installed, it is outer that the inside and outside clamping plate (23) of electric boiling plate installation is set to installation
One end of shell (2).
8. a kind of sandwich formula electric boiling plate according to claim 1, it is characterised in that：The installation shell (2) is one
Cuboid cavity, the heater (1) are respectively arranged on symmetrical two internal faces of cuboid cavity.
9. a kind of electric heater using a kind of any sandwich formula electric boiling plates of claim 1-8, it is characterised in that：
Including the sandwich formula electric boiling plate and electric heating chamber (4), the sandwich formula electric boiling plate is set to electric heating chamber
(4) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790433.7U CN207706471U (en) | 2017-12-18 | 2017-12-18 | A kind of sandwich formula electric boiling plate and its electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790433.7U CN207706471U (en) | 2017-12-18 | 2017-12-18 | A kind of sandwich formula electric boiling plate and its electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706471U true CN207706471U (en) | 2018-08-07 |
Family
ID=63027240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790433.7U Active CN207706471U (en) | 2017-12-18 | 2017-12-18 | A kind of sandwich formula electric boiling plate and its electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706471U (en) |
-
2017
- 2017-12-18 CN CN201721790433.7U patent/CN207706471U/en active Active
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