CN108458484A - Control method, device and the water heater of water heater - Google Patents
Control method, device and the water heater of water heater Download PDFInfo
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- CN108458484A CN108458484A CN201710095894.0A CN201710095894A CN108458484A CN 108458484 A CN108458484 A CN 108458484A CN 201710095894 A CN201710095894 A CN 201710095894A CN 108458484 A CN108458484 A CN 108458484A
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- temperature
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- heating temperature
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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
- F24H9/20—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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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control For Baths (AREA)
Abstract
The invention discloses a kind of control method of water heater, device and water heaters, the described method comprises the following steps：Receive bathing temperature set by user and bathing time；Obtain the historical record that user uses water heater；The corresponding water flow of user is determined according to historical record；Heating component corresponding heating temperature in iteration time in water heater is calculated using preset temperature alternative manner according to the corresponding water flow of user and preset heating temperature；And according in iteration time corresponding heating temperature, iteration time, preset heating temperature, bathing temperature and bathing time determine the initial heating temperature of water heater.The control method of the water heater of the present invention, the initial heating temperature of water heater can be automatically determined according to the demand of user to meet user's bathing, the initial heating temperature of water heater is set so as to avoid user's highest, and the problem for causing the energy consumption of water heater excessively high improves user experience.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of control method of water heater, a kind of water heater
Control device and a kind of water heater.
Background technology
Rise with people to energy-efficient concern and green energy resource, energy saving has been everybody generally accepted concept.Mesh
Preceding common storage-type electric water heater is often in the fixed setting more hot water of temperature elder generation long-time heat preservation to ensure making for user
With.Since setting concept of temperature is fuzzy, user is practical to be not aware that the how many degree of setting can just meet oneself bathing requirement, often
It is highest setting, to which the energy consumption of water heater can be caused excessively high.
Invention content
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.
For this purpose, first purpose of the present invention is to propose a kind of control method of water heater, it can be according to the need of user
It asks and automatically determines the initial heating temperature of water heater to meet user's bathing, the first of water heater is set so as to avoid user's highest
Beginning heating temperature, the problem for causing the energy consumption of water heater excessively high, improves user experience.
Second object of the present invention is to propose a kind of control device of water heater.
Third object of the present invention is to propose a kind of water heater.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of control method of water heater, including with
Lower step：Receive bathing temperature set by user and bathing time；Obtain the historical record that the user uses the water heater；
The corresponding water flow of the user is determined according to the historical record；According to the corresponding water flow of the user and preset heating
Temperature calculates heating component corresponding heating temperature in iteration time in the water heater using preset temperature alternative manner；
And according to the heating temperature corresponding in the iteration time, the iteration time, the preset heating temperature, institute
It states bathing temperature and the bathing time determines the initial heating temperature of the water heater.
The control method of the water heater of the embodiment of the present invention receives bathing temperature set by user and bathing time first,
Then it obtains user and uses the historical record of water heater, and the corresponding water flow of user is determined according to historical record, subsequently root
Heating component in water heater is calculated using preset temperature alternative manner according to the corresponding water flow of user and preset heating temperature
The corresponding heating temperature in iteration time, it is last according to the corresponding heating temperature, iteration time, preset in iteration time
Heating temperature, bathing temperature and bathing time determine the initial heating temperature of water heater.This method can be according to user's as a result,
Demand automatically determines the initial heating temperature of water heater to meet user's bathing, and water heater is arranged so as to avoid user's highest
Initial heating temperature, the problem for causing the energy consumption of water heater excessively high, improves user experience.
In addition, the control method of the water heater proposed according to the above embodiment of the present invention can also have following additional skill
Art feature：
In one embodiment of the invention, the heating component includes the energy block array of liner vertical demixing, wherein
The energy block of the energy block array packet N*M.
In one embodiment of the invention, the preset temperature alternative manner meets following formula：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left-hand
Right energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is when presetting
Between be spaced, v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein t moment (i, j) energy block
Temperature initial value be the preset heating temperature.
In one embodiment of the invention, described in the basis in the iteration time corresponding heating temperature, institute
State the initial heating that iteration time, preset heating temperature, the bathing temperature and the bathing time determines the water heater
Temperature specifically includes：S10 updates the current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature；S20 judges
Whether the temperature of t+1 moment (i, j) energy block is less than or equal to the bathing temperature；S30, if t+1 moment (i, j) energy
The temperature of gauge block is less than or equal to the bathing temperature, then using the t+1 moment as the iteration time；S40 judges the iteration
Whether the time is more than the bathing time；S50 will be described if the iteration time is greater than or equal to the bathing time
Preset heating temperature is set as the initial heating temperature of the water heater；S60, if the iteration time is less than the bathing
Between, then the preset heating temperature is increased into preset threshold temperature and return to step S10.
In one embodiment of the invention, the control method of above-mentioned water heater further includes：S70, if the t+1 moment
The temperature of (i, j) energy block is more than the bathing temperature, then return to step S10.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control device of water heater, including：It connects
Module is received, the receiving module is for receiving bathing temperature set by user and bathing time；Acquisition module, the acquisition module
The historical record of the water heater is used for obtaining the user；First determining module, first determining module with it is described
Acquisition module is connected, and first determining module is used to determine the corresponding water flow of the user according to the historical record；Meter
Module is calculated, the computing module is connected with first determining module, and the computing module is used for corresponding according to the user
Water flow and preset heating temperature calculate in the water heater heating component in iteration using preset temperature alternative manner
Between when corresponding heating temperature；And second determining module, second determining module respectively with the receiving module and described
Computing module is connected, and second determining module is used for according to the heating temperature corresponding in the iteration time, described
Iteration time, the preset heating temperature, the bathing temperature and the bathing time determine that the initial of the water heater adds
Hot temperature.
The control device of the water heater of the embodiment of the present invention receives bathing temperature set by user by receiving module and washes
It bathes the time, and the historical record that user uses water heater is obtained by acquisition module, then the first determining module is remembered according to history
Record determines the corresponding water flow of user, and computing module is according to the corresponding water flow of user and preset heating temperature using preset
Temperature alternative manner calculates heating component corresponding heating temperature in iteration time in water heater, then the second determining module root
According to corresponding heating temperature, iteration time, preset heating temperature, bathing temperature and bathing time determination heat in iteration time
The initial heating temperature of hydrophone.The device can automatically determine the initial heating temperature of water heater according to the demand of user as a result,
To meet user's bathing, the initial heating temperature of water heater is set so as to avoid user's highest, leads to the energy consumption mistake of water heater
High problem, improves user experience.
In addition, the control device of the water heater proposed according to the above embodiment of the present invention can also have following additional skill
Art feature：
In one embodiment of the invention, the heating component includes the energy block array of liner vertical demixing, wherein
The energy block of the energy block array packet N*M.
In one embodiment of the invention, the preset temperature alternative manner meets following formula：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left-hand
Right energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is when presetting
Between be spaced, v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein t moment (i, j) energy block
Temperature initial value be the preset heating temperature.
In one embodiment of the invention, second determining module is specifically used for executing following steps：S10, update
The current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature；S20 judges t+1 moment (i, j) energy block
Whether temperature is less than or equal to the bathing temperature；S30, if the temperature of t+1 moment (i, j) energy block is less than or equal to institute
Bathing temperature is stated, then using the t+1 moment as the iteration time；S40, when judging whether the iteration time is more than the bathing
Between；The preset heating temperature is set as described by S50 if the iteration time is greater than or equal to the bathing time
The initial heating temperature of water heater；S60, if the iteration time is less than the bathing time, by the preset heating
Temperature increases preset threshold temperature and return to step S10.
In one embodiment of the invention, second determining module is additionally operable to execute following steps：S70, if t+
The temperature of 1 moment (i, j) energy block is more than the bathing temperature, then return to step S10.
To achieve the goals above, a kind of water heater of third aspect present invention embodiment proposition includes：The present invention second
The control device of the water heater of aspect embodiment.
The water heater of the embodiment of the present invention can be automatic according to the demand of user by the control device of above-mentioned water heater
The initial heating temperature of water heater is determined to meet user's bathing, the initial heating of water heater is set so as to avoid user's highest
Temperature, the problem for causing the energy consumption of water heater excessively high, improves user experience.
The advantages of additional aspect of the invention, will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 is the flow chart of the control method of water heater according to an embodiment of the invention.
Fig. 2 is the energy block array schematic diagram according to the water heater liner of a specific example of the invention.
Fig. 3 is the flow chart of the control method of water heater in accordance with another embodiment of the present invention.
Fig. 4 is the flow chart according to the control method of the water heater of a specific example of the invention.
Fig. 5 is the block diagram of the control device of water heater according to an embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Control method, device and the hot water of the water heater proposed according to embodiments of the present invention described with reference to the accompanying drawings
Device.
Fig. 1 is the flow chart of the control method of water heater according to an embodiment of the invention.In the embodiment of the present invention
In, water heater can be storage-type electric water heater.
As shown in Figure 1, the control method of the water heater of the embodiment of the present invention includes the following steps：
S1 receives bathing temperature set by user and bathing time.
In an embodiment of the present invention, user can be set by the function button being arranged in water heater user interface
Bathing temperature and bathing time, or the bathing temperature by remote controler setting and bathing time.In other implementations of the present invention
In example, mobile terminal and water heater can also be established and be connected by user, be carried out to bathing temperature and bathing time by mobile terminal
Setting improves the usage experience of user without entering the room of installation water heater.
S2 obtains the historical record that user uses water heater.Wherein, the corresponding timing statistics of historical record can be more days.
In an embodiment of the present invention, as shown in Fig. 2, the water outlet in water heater liner can be equipped with flow sensor,
When user carries out bathing using water heater, which detects the flow of the water outlet in water heater liner in real time
The water flow data that flow sensor detects in real time is stored according to preset format in historical record by amount, water heater.
S3 determines the corresponding water flow of user according to historical record.Wherein, the corresponding water flow of user can be in water heater
Water flow in courage.
Specifically, water heater is receiving bathing temperature set by user and after the bathing time, can be from the storage of itself
More days historical records are recalled in space, and the more days historical records are analyzed to obtain the corresponding water flow of user,
Wherein, which can be that the user recorded in the more days historical records often uses water flow.
It should be noted that the memory space described in above-described embodiment is not limited only to the memory space based on entity,
For example, hard disk, above-mentioned memory space can also be the memory space (cloud storage space) of the network hard disc of connection water heater.
S4 calculates hot water according to the corresponding water flow of user and preset heating temperature using preset temperature alternative manner
Heating component corresponding heating temperature in iteration time in device.Wherein, preset heating temperature can be carried out according to time situation
Calibration, for example, preset heating temperature can be 40 DEG C.
It should be noted that the preset heating temperature described in above-described embodiment can be water heater factory setting
Give tacit consent to heating temperature, can also be the acquiescence heating temperature of user's sets itself.
In one embodiment of the invention, as described in Figure 2, heating component includes the energy block battle array of liner vertical demixing
Row, wherein the energy block of energy block array packet N*M.Wherein, N and M can be positive integer.
For example, as shown in Fig. 2, the cylindrical liner space of water heater is divided into N=5 layers, and every layer includes M=3
A energy block.It is understood that theoretically, if the numerical value of N and M is bigger, mathematical calculation just closer to actual value, but
It is the difficulty geometry grade growth of the algorithm if increasing layering and every layer of the energy number of blocks in water heater liner, leads to reality
Such as SCM system cannot achieve calculating in the application of border, to greatly increase system cost and applicability.
In one embodiment of the invention, above-mentioned preset temperature alternative manner meets following formula (1)：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left-hand
Right energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is when presetting
Between be spaced, v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein t moment (i, j) energy block
The initial value of temperature be preset heating temperature, prefixed time interval can be demarcated according to actual conditions.
In an embodiment of the present invention, the heating tube of water heater can be multiple, and multiple heating tubes may be provided at water heater
Liner in, for example, as shown in Fig. 2, the first heating tube at the top of the liner and the second heating tube positioned at liner at the bottom.
S5, according in iteration time corresponding heating temperature, iteration time, preset heating temperature, bathing temperature and
The bathing time determines the initial heating temperature of water heater.
In one embodiment of the invention, as shown in figure 3, according to corresponding heating temperature, iteration in iteration time
Time, preset heating temperature, bathing temperature and bathing time determine the initial heating temperature of water heater, specifically may include following
Step：
S10 updates the current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature.
S20, judges whether the temperature of t+1 moment (i, j) energy block is less than or equal to bathing temperature.
S30, if the temperature of t+1 moment (i, j) energy block be less than or equal to bathing temperature, using the t+1 moment as
Iteration time.
S40, judges whether iteration time is more than the bathing time.
Preset heating temperature is set as the initial of water heater by S50 if iteration time is greater than or equal to the bathing time
Heating temperature.
Preset heating temperature is increased preset threshold temperature and returned by S60 if iteration time is less than the bathing time
Step S10.Wherein, preset threshold temperature can foundation actual conditions demarcated, for example, preset threshold temperature can be 5 DEG C.
S70, if the temperature of t+1 moment (i, j) energy block is more than bathing temperature, return to step S10.
It for example, can be first according to above-mentioned if user setting 10 minutes bathing time and 40 DEG C of bathing temperature
The user of acquisition often brings above-mentioned formula (1) into 40 DEG C of water flow Q and preset heating temperature and is iterated.If iterated toWhen, then compare whether iteration time t+1 is greater than or equal to 10 minutes, if iteration time t+1 is greater than or equal to 10
Minute, then it controls water heater and is heated for 40 DEG C according to preset heating temperature, if iteration time t+1 is less than 10 minutes,
It can set preset heating temperature to 45 DEG C (that is, preset heating temperature is increased into preset threshold temperature), bring into again
Formula (1) is stated to be iterated, and so on until iteration time t+1 be greater than or equal to 10 minutes.
In conclusion the control method of water heater provided in an embodiment of the present invention, it can be automatically true according to the demand of user
The initial heating temperature of water heater is determined to meet user's bathing, and the initial heating temperature of water heater is set so as to avoid user's highest
Degree, the problem for causing the energy consumption of water heater excessively high improve user experience.
In addition, water heater, after determining initial heating temperature, controllable heat water producer water filling is according to the initial heating temperature
It is heated to meet user's bathing.
To make those skilled in the art more clearly understand, the present invention, Fig. 4 are the heat according to a specific example of the invention
The flow chart of the control method of hydrophone.As shown in figure 4, the control method of the water heater may include following steps：
S101 receives bathing temperature set by user (for example, 40 DEG C) and bathing time (for example, 10 minutes).
S102 obtains user and uses the historical record of water heater, and determines the corresponding water flow of user according to historical record.
S103 reads preset heating temperature (for example, 40 DEG C).
S104 brings corresponding parameter into temperature iterative formula (for example, above-mentioned formula (1)) and is iterated.
S105, judges whether the temperature of t+1 moment (i, j) energy block is less than or equal to bathing temperature.If so, executing
Step S106；If not, return to step S104.
S106, judges whether iteration time (t+1 moment) is more than the bathing time.If so, executing step S107；If
It is no, execute step S105.
Preset heating temperature is set as the initial heating temperature of water heater by S107.
Preset heating temperature is increased preset threshold temperature (for example, 5 DEG C) by S108.
To sum up, the control method of the water heater of the embodiment of the present invention receives bathing temperature set by user and bathing first
Then time obtains user and uses the historical record of water heater, and determines the corresponding water flow of user according to historical record, then so
It is calculated in water heater and is heated using preset temperature alternative manner according to the corresponding water flow of user and preset heating temperature afterwards
Component corresponding heating temperature in iteration time, it is last according to the corresponding heating temperature, iteration time, pre- in iteration time
If heating temperature, bathing temperature and bathing time determine the initial heating temperature of water heater.As a result, this method can according to
The demand at family automatically determines the initial heating temperature of water heater to meet user's bathing, and hot water is arranged so as to avoid user's highest
The initial heating temperature of device, the problem for causing the energy consumption of water heater excessively high, improves user experience.
Fig. 5 is the block diagram of the control device of water heater according to an embodiment of the invention.In the reality of the present invention
It applies in example, water heater can be storage-type electric water heater.
As shown in figure 5, the control device of the water heater of the embodiment of the present invention includes：Receiving module 100, acquisition module 200,
First determining module 300, computing module 400 and the second determining module 500.
Wherein, receiving module 100 is for receiving bathing temperature set by user and bathing time.
In an embodiment of the present invention, user can be set by the function button being arranged in water heater user interface
Bathing temperature and bathing time, or the bathing temperature by remote controler setting and bathing time.In other implementations of the present invention
In example, mobile terminal and receiving module 100 can also be established and be connected by user, by mobile terminal to bathing temperature and bathing time
It is set, the room of the control device without entering installation water heater improves the usage experience of user.
Acquisition module 200 is used to obtain the historical record that user uses water heater.Wherein, when the corresponding statistics of historical record
Between can be more days.
First determining module 300 is connected with acquisition module 200, and the first determining module 300 according to historical record for determining
The corresponding water flow of user.Wherein, the corresponding water flow of user can be the water flow in water heater liner.
Specifically, receiving module 100 is receiving bathing temperature set by user and after the bathing time, acquisition module
200 can recall more days historical records from the memory space of water heater, and then the first determining module 300 is to the more days history
Record is analyzed to obtain the corresponding water flow of user, wherein the water flow can be recorded in the more days historical records
User often use water flow.
It should be noted that the memory space described in above-described embodiment is not limited only to the memory space based on entity,
For example, hard disk, above-mentioned memory space can also be the memory space (cloud storage space) of the network hard disc of connection water heater.
Computing module 400 is connected with the first determining module 300, and computing module 400 is used for according to the corresponding water flow of user
It is corresponding in iteration time using heating component in preset temperature alternative manner calculating water heater with preset heating temperature
Heating temperature.Wherein, preset heating temperature can be demarcated according to time situation, for example, preset heating temperature can be 40
℃。
It should be noted that the preset heating temperature described in above-described embodiment can be water heater factory setting
Give tacit consent to heating temperature, can also be the acquiescence heating temperature of user's sets itself.
In one embodiment of the invention, as shown in Fig. 2, heating component includes the energy block battle array of liner vertical demixing
Row, wherein the energy block of energy block array packet N*M.Wherein, N and M can be positive integer.
For example, as shown in Fig. 2, the cylindrical liner space of water heater is divided into N=5 layers, and every layer includes M=3
A energy block.It is understood that theoretically, if the numerical value of N and M is bigger, mathematical calculation just closer to actual value, but
It is the difficulty geometry grade growth of the algorithm if increasing layering and every layer of the energy number of blocks in water heater liner, leads to reality
Such as SCM system cannot achieve calculating in the application of border, to greatly increase system cost and applicability.
In one embodiment of the invention, above-mentioned preset temperature alternative manner meets following formula (1)：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left-hand
Right energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is when presetting
Between be spaced, v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein t moment (i, j) energy block
The initial value of temperature be preset heating temperature, prefixed time interval can be demarcated according to actual conditions.
In an embodiment of the present invention, the heating tube of water heater can be multiple, and multiple heating tubes may be provided at water heater
Liner in, for example, as shown in Fig. 2, the first heating tube 1 at the top of the liner and the second heating tube 2 positioned at liner at the bottom.
Second determining module 500 is connected with receiving module 100 and computing module 400 respectively, and the second determining module is used for root
According to corresponding heating temperature, iteration time, preset heating temperature, bathing temperature and bathing time determination heat in iteration time
The initial heating temperature of hydrophone.
In one embodiment of the invention, as shown in figure 3, the second determining module 500 can be specifically used for executing following step
Suddenly：
S10 updates the current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature.
S20, judges whether the temperature of t+1 moment (i, j) energy block is less than or equal to bathing temperature.
S30, if the temperature of t+1 moment (i, j) energy block be less than or equal to bathing temperature, using the t+1 moment as
Iteration time.
S40, judges whether iteration time is more than the bathing time.
Preset heating temperature is set as the initial of water heater by S50 if iteration time is greater than or equal to the bathing time
Heating temperature.
Preset heating temperature is increased preset threshold temperature and returned by S60 if iteration time is less than the bathing time
Step S10.Wherein, preset threshold temperature can foundation actual conditions demarcated, for example, preset threshold temperature can be 5 DEG C.
S70, if the temperature of t+1 moment (i, j) energy block is more than bathing temperature, return to step S10.
For example, if receiving module 100 receives 10 minutes bathing time of user setting and 40 DEG C of bathing temperature
Degree then obtains user by acquisition module 200 and the first determining module 300 and often uses water flow Q, and then computing module 400 can be first
Often above-mentioned formula (1) is brought into according to user with 40 DEG C of water flow Q and preset heating temperature to be iterated.If iterated toWhen, the second determining module 500 can then judge whether iteration time t+1 is greater than or equal to 10 minutes, if when iteration
Between t+1 be greater than or equal to 10 minutes, the second determining module 500 can then control water heater according to the progress of 40 DEG C of preset heating temperature
Heating, if iteration time t+1 is less than 10 minutes, preset heating temperature can be set as 45 by the second determining module 500 ifs
DEG C (that is, by preset heating temperature increase preset threshold temperature), brings above-mentioned formula (1) into and is iterated again, and so on
Until iteration time t+1 is greater than or equal to 10 minutes.
In conclusion the control device of water heater provided in an embodiment of the present invention, it can be automatically true according to the demand of user
The initial heating temperature of water heater is determined to meet user's bathing, and the initial heating temperature of water heater is set so as to avoid user's highest
Degree, the problem for causing the energy consumption of water heater excessively high improve user experience.
In addition, the second determining module 500, after determining initial heating temperature, controllable heat water producer water filling is initial according to this
Heating temperature is heated to meet user's bathing.
To sum up, the control device of the water heater of the embodiment of the present invention receives bathing temperature set by user by receiving module
Degree and the bathing time, and by acquisition module obtain user use water heater historical record, then the first determining module according to
Historical record determines that the corresponding water flow of user, computing module are used according to the corresponding water flow of user and preset heating temperature
Preset temperature alternative manner calculates heating component corresponding heating temperature in iteration time in water heater, then second determines
Module is according to corresponding heating temperature, iteration time, preset heating temperature, bathing temperature and bathing time in iteration time
Determine the initial heating temperature of water heater.The device can automatically determine the initial of water heater according to the demand of user and add as a result,
The initial heating temperature of water heater is arranged so as to avoid user's highest, leads to water heater to meet user's bathing for hot temperature
The excessively high problem of energy consumption, improves user experience.
In order to realize that above-described embodiment, the present invention also propose a kind of water heater comprising the control device of above-mentioned water heater.
The water heater of the embodiment of the present invention can be automatic according to the demand of user by the control device of above-mentioned water heater
The initial heating temperature of water heater is determined to meet user's bathing, the initial heating of water heater is set so as to avoid user's highest
Temperature, the problem for causing the energy consumption of water heater excessively high, improves user experience.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of control method of water heater, which is characterized in that include the following steps：
Receive bathing temperature set by user and bathing time；
Obtain the historical record that the user uses the water heater；
The corresponding water flow of the user is determined according to the historical record；
The heat is calculated using preset temperature alternative manner according to the corresponding water flow of the user and preset heating temperature
Heating component corresponding heating temperature in iteration time in hydrophone；And
According to the heating temperature corresponding in the iteration time, the iteration time, the preset heating temperature, institute
It states bathing temperature and the bathing time determines the initial heating temperature of the water heater.
2. the control method of water heater as described in claim 1, which is characterized in that the heating component includes that liner vertically divides
The energy block array of layer, wherein the energy block of the energy block array packet N*M.
3. the control method of water heater as claimed in claim 2, which is characterized in that the preset temperature alternative manner meets
Following formula：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left to right
Energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is between preset time
Every v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein the temperature of t moment (i, j) energy block
The initial value of degree is the preset heating temperature.
4. the control method of water heater as claimed in claim 3, which is characterized in that in the iteration time described in the basis
When corresponding heating temperature, the iteration time, preset heating temperature, the bathing temperature and the bathing time determine institute
The initial heating temperature for stating water heater, specifically includes：
S10 updates the current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature；
S20, judges whether the temperature of t+1 moment (i, j) energy block is less than or equal to the bathing temperature；
S30, if the temperature of t+1 moment (i, j) energy block be less than or equal to the bathing temperature, using the t+1 moment as
The iteration time；
S40, judges whether the iteration time is more than the bathing time；
The preset heating temperature is set as described by S50 if the iteration time is greater than or equal to the bathing time
The initial heating temperature of water heater；
The preset heating temperature is increased predetermined threshold value temperature by S60 if the iteration time is less than the bathing time
Spend simultaneously return to step S10.
5. the control method of water heater as claimed in claim 4, which is characterized in that further include：
S70, if the temperature of t+1 moment (i, j) energy block is more than the bathing temperature, return to step S10.
6. a kind of control device of water heater, which is characterized in that including：
Receiving module, the receiving module is for receiving bathing temperature set by user and bathing time；
Acquisition module, the acquisition module are used to obtain the historical record that the user uses the water heater；
First determining module, first determining module are connected with the acquisition module, and first determining module is used for basis
The historical record determines the corresponding water flow of the user；
Computing module, the computing module are connected with first determining module, and the computing module is used for according to the user
Corresponding water flow and preset heating temperature calculate heating component in the water heater using preset temperature alternative manner and exist
Corresponding heating temperature when iteration time；And
Second determining module, second determining module are connected with the receiving module and the computing module respectively, and described
Two determining modules are used for according to the heating temperature corresponding in the iteration time, iteration time, described preset
Heating temperature, the bathing temperature and the bathing time determine the initial heating temperature of the water heater.
7. the control device of water heater as claimed in claim 6, which is characterized in that the heating component includes that liner vertically divides
The energy block array of layer, wherein the energy block of the energy block array packet N*M.
8. the control device of water heater as claimed in claim 7, which is characterized in that the preset temperature alternative manner meets
Following formula：
Wherein,For the temperature of t+1 moment (i, j) energy block, i is the number of plies from bottom to top, and i≤N, j are from left to right
Energy block, j≤M,For the temperature of t moment (i, j) energy block, vijFor the rate of heat addition of heating tube, Δ t is between preset time
Every v0For initial heating rate, Q is water flow, the energy number of blocks that M is every layer, wherein the temperature of t moment (i, j) energy block
The initial value of degree is the preset heating temperature.
9. the control device of water heater as claimed in claim 8, which is characterized in that second determining module is specifically used for
Execute following steps：
S10 updates the current t+1 moment, and when obtaining the t+1 moment (i, j) energy block temperature；
S20, judges whether the temperature of t+1 moment (i, j) energy block is less than or equal to the bathing temperature；
S30, if the temperature of t+1 moment (i, j) energy block be less than or equal to the bathing temperature, using the t+1 moment as
The iteration time；
S40, judges whether the iteration time is more than the bathing time；
The preset heating temperature is set as described by S50 if the iteration time is greater than or equal to the bathing time
The initial heating temperature of water heater；
The preset heating temperature is increased predetermined threshold value temperature by S60 if the iteration time is less than the bathing time
Spend simultaneously return to step S10.
10. the control device of water heater as claimed in claim 9, which is characterized in that second determining module is additionally operable to hold
Row following steps：
S70, if the temperature of t+1 moment (i, j) energy block is more than the bathing temperature, return to step S10.
11. a kind of water heater, which is characterized in that include the control dress of the water heater as described in any one of claim 6-10
It sets.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095894.0A CN108458484A (en) | 2017-02-22 | 2017-02-22 | Control method, device and the water heater of water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095894.0A CN108458484A (en) | 2017-02-22 | 2017-02-22 | Control method, device and the water heater of water heater |
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| CN108458484A true CN108458484A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710095894.0A Pending CN108458484A (en) | 2017-02-22 | 2017-02-22 | Control method, device and the water heater of water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| PL429963A1 (en) * | 2019-05-17 | 2019-10-21 | Politechnika Świętokrzyska | Solid fuel burner, preferably for automatic boilers |
| CN114963494A (en) * | 2021-06-09 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent water heater control method and device, electronic equipment and storage medium |
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| WO2015024401A1 (en) * | 2013-08-22 | 2015-02-26 | 珠海格力电器股份有限公司 | Reserved heating control method and system for water heater |
| CN106352542A (en) * | 2016-11-04 | 2017-01-25 | 中国石油大学(华东) | Prediction method of remaining bath time of water storage type electric water heater |
| CN206831842U (en) * | 2017-02-22 | 2018-01-02 | 芜湖美的厨卫电器制造有限公司 | The control device and water heater of water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015024401A1 (en) * | 2013-08-22 | 2015-02-26 | 珠海格力电器股份有限公司 | Reserved heating control method and system for water heater |
| CN106352542A (en) * | 2016-11-04 | 2017-01-25 | 中国石油大学(华东) | Prediction method of remaining bath time of water storage type electric water heater |
| CN206831842U (en) * | 2017-02-22 | 2018-01-02 | 芜湖美的厨卫电器制造有限公司 | The control device and water heater of water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| PL429963A1 (en) * | 2019-05-17 | 2019-10-21 | Politechnika Świętokrzyska | Solid fuel burner, preferably for automatic boilers |
| CN114963494A (en) * | 2021-06-09 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent water heater control method and device, electronic equipment and storage medium |
| CN114963494B (en) * | 2021-06-09 | 2023-12-12 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent water heater control method and device, electronic equipment and storage medium |
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