CN107228488B - A kind of electric heater of heating intelligent control - Google Patents
A kind of electric heater of heating intelligent control Download PDFInfo
- Publication number
- CN107228488B CN107228488B CN201710483639.3A CN201710483639A CN107228488B CN 107228488 B CN107228488 B CN 107228488B CN 201710483639 A CN201710483639 A CN 201710483639A CN 107228488 B CN107228488 B CN 107228488B
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- Prior art keywords
- pipe box
- electric heater
- water
- tube valve
- temperature
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Classifications
-
- 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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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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
- 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
- F24H7/0233—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 the transfer fluid being water
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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
- F24H9/14—Arrangements for connecting different sections, e.g. in 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
- 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
Abstract
The present invention provides a kind of electric heaters, the electric heater includes controller, electric heater unit, water tank, the electric heater unit is arranged in water tank, further include temperature sensor, entrance tube valve, water outlet tube valve, temperature sensor, entrance tube valve, water outlet tube valve are connect with controller communication, and entrance tube valve is arranged on tank entry pipe；The electric heater unit includes left pipe box, right pipe box and floating coiled pipe, and floating coiled pipe is connected with left pipe box and right pipe box, forms heating fluid closed circulation, and electrically heated rod is arranged in left pipe box and right pipe box；Filling heating fluid in left pipe box, right pipe box and floating coiled pipe；Floating coiled pipe is one or more, and each floating coiled pipe includes more arc-shaped tube banks, and the center line of more arc-shaped tube banks is the circular arc of concentric circles, the end connection of adjacent tube bank, so that the end of tube bank forms tube bank free end；The concentric circles is using the center of left pipe box as the circle in the center of circle.The present invention realizes that the temperature of the water tank of water heater controls by the intelligent control of valve, energy saving, improves the intelligence of water heater.
Description
Technical field
The present invention relates to a kind of water heater more particularly to a kind of electric heaters with intelligent water level control.
Background technology
Water heater is an essential household electrical appliance in current family life.The automation of current various water heater
Operation needs to go to operate in person, may influence effective use to water heater in this way, and because can not determine water heater
Specifically used time, possible premature opening water heater cause water heater constantly to heat repeatedly, such as stop when reaching temperature
Heating, when proceeding by heating less than set temperature, causes the waste of the energy.Therefore need design intelligent control water heater with
And the electric heater of intelligent monitoring is carried out by cell phone application.
Invention content
The present invention provides a kind of electric heating hot water for the deficiency of water heater in the prior art.The water heater can lead to
Cross cell phone application and carry out intelligent control, and with heating rapid, uniformity of temperature profile, power automatically control, safe and reliable work(
Can, improve the efficiency of heating surface.
Another object of the present invention is to provide a kind of water heaters of Novel structure.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of electric heater, the electric heater include controller, electric heater unit, water tank, and the electric heater unit is set
It sets in water tank, further includes temperature sensor, entrance tube valve, water outlet tube valve, temperature sensor, entrance tube valve, water outlet
Tube valve is connect with controller communication, and entrance tube valve is arranged on tank entry pipe；The entrance tube valve is used for controlling
The flow velocity of water on tank entry pipe, is arranged temperature sensor in water tank, for detecting the water temperature in water tank, controller according to
The water temperature of measurement is come the aperture for controlling entrance tube valve, being discharged tube valve, the controller connection cloud server, cloud service
Device is connect with water heater client, and wherein controller passes to the aperture of the water temperature of measurement, entrance tube valve, water outlet tube valve
Then cloud server sends client to by cloud server, the client is mobile phone, and the mobile phone installs APP journeys
Sequence, user obtain data by client.
Preferably, if water temperature is higher than certain numerical value, controller improves the aperture of entrance tube valve automatically, reduces outlet
The aperture of tube valve；If water temperature is less than certain numerical value, controller reduces the aperture of entrance tube valve automatically, pipe valve of increasing export
The aperture of door.
Preferably, when the temperature of measurement is higher than the first temperature, the aperture that controller controls entrance tube valve is first
Aperture, the aperture for being discharged tube valve are the first ' aperture；When the temperature of measurement is higher than the second temperature higher than the first temperature, control
The aperture of device control entrance tube valve processed is the second aperture than the first aperture greatly, and the aperture for being discharged tube valve is to be opened than the first '
Spend the second ' small aperture；When the temperature of measurement is higher than the third temperature higher than second temperature, controller controls entrance tube valve
Aperture be the third aperture bigger than the second aperture, be discharged tube valve aperture be the third ' aperture smaller than the second ' aperture；When
When the temperature of measurement is higher than four temperature higher than third temperature, the aperture that controller controls entrance tube valve is than third aperture
The 4th big aperture, the aperture for being discharged tube valve are ' aperture small the 4th ' aperture than third；When the temperature of measurement is higher than than the
When high five temperature of four temperature, the aperture that controller controls entrance tube valve is standard-sized sheet, and water outlet tube valve is to close；.
Preferably, the first temperature is more than 4-6 degrees Celsius of second temperature, second temperature is more than 4-6 degrees Celsius of third temperature,
Third temperature is more than the 4th 4-6 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-6 degrees Celsius of temperature.
Preferably, the 4th aperture is 1.6-1.8 times of third aperture, third aperture is 1.5-1.7 times of the second aperture,
Second aperture is 1.3-1.5 times of the first aperture.
Preferably, the temperature sensor is multiple, it is arranged in interior multiple positions of water tank, the controller passes through
The average value of multiple temperature of temperature sensor measurement controls the power of electric heater unit.
Preferably, the electric heater unit includes left pipe box, right pipe box and floating coiled pipe, floating coiled pipe and left pipe box and
Right pipe box is connected, and forms heating fluid closed circulation, and electrically heated rod is arranged in left pipe box and right pipe box；Left pipe box, right pipe
Filling heating fluid in case and floating coiled pipe；Floating coiled pipe is one or more, and each floating coiled pipe includes more arc-shaped
Tube bank, the center lines of more arc-shaped tube banks is the circular arc of concentric circles, the end connection of adjacent tube bank, so that tube bank
End formed tube bank free end；The concentric circles is using the center of left pipe box as the circle in the center of circle.
Preferably, the caliber of the left pipe box is more than the caliber of right pipe box, the first electrical heating is set in the left pipe box
Device, right pipe box is interior to be arranged the second electric heater, and the heating power of the first electric heater is more than the heating power of the second electric heater.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, and the power of the electrically heated rod of left pipe box is
The power of P1, the electrically heated rod of right pipe box are P2, meet following relationship：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；It is preferred that 1.5<P1/P2<2.3；
950W<P1<1500W；
400W<P2<1000W。
Preferably, with the increase of R1/R2, a, c increase, and b reduces.
The invention has the advantages that：
1, the present invention realizes that the temperature of the water tank of water heater controls by the intelligent control of valve, energy saving, improves
The intelligence of water heater.
2, the present invention can monitor the temperature of water heater by cell phone application, realize the remote monitoring of water heater.
3, floating coiled pipe is applied to the heating of water heater by the present invention, by the way that floating coiled pipe is arranged, after heating fluid is heated
Volume expansion is will produce, induction floating coiled pipe free end BC, B ' C ' generates vibration, to augmentation of heat transfer.
4, the present invention optimizes the best relation of the parameter of floating coiled pipe, to further increase by largely testing
The efficiency of heating surface.
5, the present invention is by being arranged electric heater in bobbin carriage, therefore directly fluid can be avoided to be connect with electric heater
It touches, to avoid getting an electric shock, plays the role of protection.
6, the present invention is by the setting of the electric heater capacities of different bobbin carriages, improves the uniform of the efficiency of heating surface and its heating
Property.
Description of the drawings：
Fig. 1 is the flow diagram that cell phone application controls water heater.
Fig. 2 is water heater cross-sectional.
Fig. 3 is the electric heater unit section view in Fig. 2.
Fig. 4 is the Section A-A view in Fig. 3.
Fig. 5 is the scale diagrams of Fig. 4 structures.
Fig. 6 is electric heater control structure schematic diagram.
In figure：1, floating coiled pipe, 2, left pipe box, 3, controller, 4, temperature sensor, 5, water inlet pipe, 6, outlet pipe, 7, from
By holding, 8, right pipe box, 9, pressure sensor, 10, electric heater unit, 11, water tank, 12 tube banks, 13 electric heaters, 131 first electricity
Heating rod, 132 second electrically heated rods, 14 entrance tube valves, 15 flow sensors
Specific implementation mode
A kind of electric heater, the electric heater include controller 3, electric heater unit 10, water tank 11, the electrical heating dress
10 settings are set in water tank 11, further include temperature sensor 4, entrance tube valve 14, water outlet tube valve, temperature sensor 4, entrance
Tube valve 14, water outlet tube valve and the communication of controller 3 connect, and entrance tube valve 14 is arranged on 11 inlet tube of water tank；Described
Entrance tube valve 14 is used for controlling the flow velocity of the water on 11 inlet tube of water tank, and water outlet tube valve is arranged on radiator drain, uses
It controls the flow velocity of the water on 11 outlet pipe of water tank, temperature sensor 4 is set in water tank, for detecting the water temperature in water tank,
The aperture that controller 3 controls entrance tube valve 14, is discharged tube valve according to the water temperature of measurement, the controller 3 connect high in the clouds
Server, cloud server are connect with water heater client, and wherein controller is by the water temperature of measurement, entrance tube valve, outlet pipe
The aperture of valve passes to cloud server, then sends client to by cloud server, and the client is mobile phone, institute
Mobile phone installation APP programs are stated, user obtains data by client.
Preferably, if water temperature is higher than certain numerical value, controller 3 improves the aperture of entrance tube valve 14, reduces automatically
Export the aperture of tube valve；If water temperature is less than certain numerical value, controller 3 reduces the aperture of entrance tube valve 14, increases automatically
Export the aperture of tube valve.
Preferably, when the temperature of measurement is higher than the first temperature, aperture that controller 3 controls entrance tube valve 14 is the
One aperture, the aperture for being discharged tube valve are the first ' aperture；When the temperature of measurement is higher than the second temperature higher than the first temperature,
The aperture that controller 3 controls entrance tube valve 14 is second aperture bigger than the first aperture, and the aperture for being discharged tube valve is than the
The second ' small aperture of one ' aperture；When the temperature of measurement is higher than the third temperature higher than second temperature, controller 3 controls entrance
The aperture of tube valve is the third aperture bigger than the second aperture, and the aperture for being discharged tube valve is the third smaller than the second ' aperture ' it opens
Degree；When the temperature of measurement is higher than four temperature higher than third temperature, the aperture that controller controls entrance tube valve is than the
Aperture that the 4th big aperture of three apertures, the aperture for being discharged tube valve are than third ' aperture small the 4th '；When the temperature of measurement is high
When five temperature higher than the 4th temperature, the aperture of controller entrance tube valve is standard-sized sheet, and water outlet tube valve is to close；.
Preferably, the first temperature is more than 4-6 degrees Celsius of second temperature, second temperature is more than 4-6 degrees Celsius of third temperature,
Third temperature is more than the 4th 4-6 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-6 degrees Celsius of temperature.
Further preferably, the first temperature is more than 5.5-6 degrees Celsius of second temperature, and second temperature is more than third temperature 5-5.5
Degree Celsius, third temperature is more than the 4th 4.5-5 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-4.5 degrees Celsius of temperature.
Preferably, the 4th aperture is 1.6-1.8 times of third aperture, third aperture is 1.5-1.7 times of the second aperture,
Second aperture is 1.3-1.5 times of the first aperture.
By the preferred of above-mentioned temperature and valve opening, especially by the setting of differential valve opening and the temperature difference,
The control efficiency of heating surface that further can rapidly realize temperature, saves the time.It is found through experiments that, 13-17% can be improved
The time of left and right.
The flow chart specifically controlled is referring to Fig. 1.
Preferably, the temperature sensor 4 is multiple, going out in water tank is arranged in wherein at least one temperature sensor 41
6 position of the mouth of a river, for measuring the temperature of outlet hot water, at least one temperature sensor 42 is arranged in the position of the water inlet 5 of water tank
It sets, for measuring the water temperature of cold water at entry position, the other positions in water tank are arranged in wherein at least one temperature sensor, use
Come measure water tank other positions water temperature, the temperature data that the controller obtains be multiple temperature sensors 4 measure
Temperature controls the operation of electric heater.
Preferably, the temperature sensor 41 is arranged in 6 position of water outlet of water tank, for measuring the temperature of outlet hot water
Degree, the controller is by the temperature of the outlet hot water of temperature sensor measurement come input operand evidence.
Fig. 2 illustrates the section schematic diagram of electric heater, as shown in Fig. 2, the electric heater includes water tank 11 and position
In the electric heater unit 10 in water tank, the electric heater unit 10 includes left pipe box 2, right pipe box 8 and floating coiled pipe 1, floating disc
Pipe 1 is connected with left pipe box 2 and right pipe box 8, and heating fluid is closed in left pipe box 2 and right pipe box 8 and floating coiled pipe
Cycle, the electric heater unit 10 is interior to be arranged electric heater 13, and the electric heater 13 is for heating the interior of electric heater unit 10
Fluid, then by the fluid of heating come the water in heating water tank.
Preferably, electric heater unit 10 is arranged in left pipe box 2 or right pipe box 8.
Floating coiled pipe 1 is for one group or multigroup, and every group of floating coiled pipe 1 includes more arc-shaped tube banks 12, more circular arcs
The center line of the tube bank 12 of shape is the circular arc of concentric circles, the end connection of adjacent tube bank 12, so that the end of coil pipe 1 is formed
Restrain free end 7, such as the free end 7 in Fig. 2.
Preferably, the heating fluid is conduction oil.
Traditional floating coiled pipe is all to carry out vibration scale removal effect using the impact of the flowing of fluid to carry out augmentation of heat transfer, all
It is to be used for forced-convection heat transfer, and the water flowing in water heater is poor, forced-convection heat transfer flowing can not be carried out, and the present invention is first
It is secondary that floating coiled pipe is applied to water heater, by the way that floating coiled pipe is arranged, volume expansion is will produce after heating fluid is heated, induction is floating
1 free end 7 of Moving plate pipe generates vibration, because the vibration is transferred to water around, disturbance effect is generated to the water of surrounding, to generate
The effect of augmentation of heat transfer.
In the present invention, because electric heater 13 is arranged in bobbin carriage 2,8, therefore fluid and electrical heating can directly be avoided
Device contacts, and to avoid getting an electric shock, plays the role of protection.
As with preferred, the left pipe box 2, right pipe box 8 and floating coiled pipe 1 are all circular tube structures.
Preferably, the tube bank of floating coiled pipe 1 is elastic tube bundle.
By the way that elastic tube bundle is arranged in the tube bank of floating coiled pipe 1, the coefficient of heat transfer can be further increased.
Preferably, the concentric circles is using the center of left pipe box 2 as the circle in the center of circle.That is the tube bank 12 of floating coiled pipe 1 is enclosed
Center line around left pipe box 2 is arranged.
As shown in figure 4, the complete circle of tube bank 12 not instead of one, reserves an oral area, to form the freedom of tube bank
End.Angle where the circular arc of the oral area is 65-85 degree, i.e. the sum of Fig. 5 angles b and c is 65-85 degree.
Preferably, the caliber of the left pipe box 2 is more than the caliber of right pipe box 8.
By above-mentioned setting, can further augmentation of heat transfer, improve the heat exchange efficiency of 8-15%.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, then 1.5<R1/R2<2.5.
It is preferably provided with by above-mentioned, heat exchange efficiency is enabled to reach best.
Preferably, with remoter apart from the center of left pipe box 2, the distance between adjacent tube bank is increasing.
Preferably, the increasing amplitude of the distance between adjacent tube bank constantly increases.
It is preferably provided with by above-mentioned, heat exchange efficiency can be further increased, increase the uniformity of heating.It is sent out by testing
It is existing, the heat exchange efficiency of 10-11% can be improved by above-mentioned setting.
Preferably, with remoter apart from the center of left pipe box 2, the diameter of tube bank is increasing.
Preferably, the increasing amplitude of diameter of tube bank constantly increases.
It is preferably provided with by above-mentioned, heat exchange efficiency can be further increased, increase the uniformity of heating.It is sent out by testing
It is existing, 10% or so heat exchange efficiency can be improved by above-mentioned setting.
Preferably, electric heater 13 is separately positioned in left pipe box 2 and right pipe box 8 as described in Fig. 2,3, i.e., the first electricity adds
Hot device 131 is arranged in left pipe box 2, and the second electric heater 132 is arranged in right pipe box 8.
Preferably, left pipe box 2 is identical with the length of right pipe box 8.
It is more than the caliber of right pipe box as the caliber of preferred left pipe box.
Preferably, as shown in Figure 2,3, when water heater is run, the heating power of the first electric heater 131 is more than
The heating power of second electric heater 132.It by above-mentioned setting, is found through experiments that, enables to the heating of hot water in water tank
More uniformly.
Preferably, the heating power of the first electric heater 131 is 1.3-1.8 times of the power of the second electric heater 132,
Preferably 1.4-1.65 times.
It is found in numerical simulation and corresponding experiment, left pipe box 2, the size of right pipe box 8 and primary heater 131
Proportionate relationship between secondary heater 132 can have an impact the efficiency of heating surface and uniformity.If left pipe box 2 and the right side
The size difference of bobbin carriage 8 is too many, and primary heater 131 and 132 heating power of secondary heater difference are smaller, then will produce
The efficiency of heating surface is low and non-uniform phenomenon occurs in heating, similarly if the size disparity of left pipe box 2, right pipe box 8 is too small and the
One heater 131 and 132 heating power of secondary heater difference it is bigger, also will appear the efficiency of heating surface it is low and heating occur not
Uniform phenomenon.Therefore the present invention summarizes above-mentioned relationship, by a large amount of numerical simulation by being tested
Card.It has obtained between left pipe box 2, the size of right pipe box 8 and primary heater 131 and 132 heating power of secondary heater
Best relation.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, and the power of the electrically heated rod of left pipe box is
The power of P1, the electrically heated rod of right pipe box are P2, meet following relationship：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；It is preferred that 1.5<P1/P2<2.3；
950W<P1<1500W；
400W<P2<1000W。
Preferably, with the increase of R1/R2, a, c increase, and b reduces.
Preferably, the quantity of tube bank is 3-5 roots, preferably 3 or 4.
Preferably, a=0.87, b=2, c=2.72.
The distance of 8 center line of left pipe box 2 and right pipe box is 220-270mm；Preferably 240-250mm.
The radius of tube bank is preferably 10-25mm；
Preferably, in the tube bank adjacent thereto of the circular arc where the tube bank center line of left pipe box center line recently
The distance between circular arc where heart line (such as the distance between center of arc's line in Fig. 4 where tube bank A and B) is two pipes
1.1-2.0 times of beam mean outside diameter (outer dia), preferably 1.2-1.7 times, preferably 1.3-1.5 times.
The weighted average of two pipe diameters of average out to of the diameter of two tube banks.
Preferably, end part aligning of the tube bank in the same side, in the same plane, the extended line of end (or end
The plane at place) by the center line of left pipe box 2, as shown in Figure 5.
Further preferably, the electric heater 13 is electrically heated rod.
Electric heater unit of the present invention, as shown in figure 4, the left pipe box 2 is connected with the ends floating coiled pipe A；Right pipe box 8
It is connected with the ends floating coiled pipe D.
Preferably, as shown in figure 4, floating coiled pipe 1 inside tube bank first end connect with the first bobbin carriage 2, second end
One end is restrained with adjacent outside to connect, one end of the outermost tube bank of floating coiled pipe 1 is connect with the second bobbin carriage 8, adjacent pipe
The end of beam is connected to, to form a concatenated structure.
Plane and the angle c of the plane formation where 8 center line of the first bobbin carriage 2 and the second bobbin carriage where first end are
40-50 degree.
Plane and the angle b of the plane formation where 8 center line of the first bobbin carriage 2 and the second bobbin carriage where second end are
25-35 degree.
Pass through the design of above-mentioned preferred angle so that the vibration of free end reaches best, so that the efficiency of heating surface reaches
To optimal.
As shown in figure 4, the tube bank of floating coiled pipe is 4, A, B, C, D unicom are restrained.Certainly, four are not limited to, it can be with
It is arranged as required to multiple, specific connection structure is identical as Fig. 4.
The floating coiled pipe 1 is multiple, and multiple floating coiled pipes 1 independently connect the first bobbin carriage 2 and the second bobbin carriage 8, i.e.,
Multiple floating coiled pipes 1 are parallel-connection structure.
Although the present invention has been disclosed in the preferred embodiments as above, present invention is not limited to this.Any art technology
Personnel can make various changes or modifications, therefore protection scope of the present invention is answered without departing from the spirit and scope of the present invention
When being subject to claim limited range.
Claims (3)
1. a kind of electric heater, the electric heater includes controller, electric heater unit, water tank, the electric heater unit setting
Further include temperature sensor, entrance tube valve, water outlet tube valve, temperature sensor, entrance tube valve, outlet pipe in water tank
Valve is connect with controller communication, and entrance tube valve is arranged on tank entry pipe；The entrance tube valve is used for controlling water
The flow velocity of water on tank inlet pipe, is arranged temperature sensor in water tank, and for detecting the water temperature in water tank, controller is according to survey
The water temperature of amount is come the aperture for controlling entrance tube valve, being discharged tube valve, the controller connection cloud server, cloud server
It is connect with water heater client, wherein the aperture of the water temperature of measurement, entrance tube valve, water outlet tube valve is passed to cloud by controller
Server to be held, client is then sent to by cloud server, the client is mobile phone, and the mobile phone installs APP programs,
User obtains data by client；
The electric heater unit includes left pipe box, right pipe box and floating coiled pipe, and floating coiled pipe is connected with left pipe box and right pipe box,
Heating fluid closed circulation is formed, electrically heated rod is arranged in left pipe box and right pipe box；In left pipe box, right pipe box and floating coiled pipe
Filling heating fluid；Floating coiled pipe is one or more, and each floating coiled pipe includes more arc-shaped tube banks, more circular arcs
The center line of the tube bank of shape is the circular arc of concentric circles, the end connection of adjacent tube bank, so that the end of tube bank forms tube bank
Free end；The concentric circles is using the center of left pipe box as the circle in the center of circle；The caliber of the left pipe box is more than the caliber of right pipe box,
First electric heater is set in the left pipe box, the second electric heater, the heating power of the first electric heater are set in right pipe box
More than the heating power of the second electric heater.
2. electric heater as described in claim 1, which is characterized in that the internal diameter of left pipe box is R1, and the internal diameter of right pipe box is R2,
The power of the electrically heated rod of left pipe box is P1, and the power of the electrically heated rod of right pipe box is P2, meets following relationship：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
950W<P1<1500W；
400W<P2<1000W。
3. electric heater as claimed in claim 2, which is characterized in that with the increase of R1/R2, a, c increase, and b reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710483639.3A CN107228488B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of heating intelligent control |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642946.7A CN106052128B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of intelligent valve control |
| CN201710483639.3A CN107228488B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of heating intelligent control |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610642946.7A Division CN106052128B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of intelligent valve control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107228488A CN107228488A (en) | 2017-10-03 |
| CN107228488B true CN107228488B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710483639.3A Active CN107228488B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of heating intelligent control |
| CN201610642946.7A Expired - Fee Related CN106052128B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of intelligent valve control |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610642946.7A Expired - Fee Related CN106052128B (en) | 2016-08-06 | 2016-08-06 | A kind of electric heater of intelligent valve control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110895049B (en) * | 2019-11-29 | 2021-07-13 | 广东万和热能科技有限公司 | Method for remotely controlling water heater |
| CN112880440B (en) * | 2020-05-09 | 2023-02-03 | 青岛科技大学 | Heat exchanger that temperature difference was adjusted is handled to communication cloud |
| CN113758311B (en) * | 2020-06-06 | 2023-05-05 | 青岛科技大学 | Liquid level vibration cooperative communication control heat exchanger |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106052128A (en) | 2016-10-26 |
| CN107228488A (en) | 2017-10-03 |
| CN106052128B (en) | 2017-07-14 |
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