CN108286812A - Water heater and its control method - Google Patents
Water heater and its control method Download PDFInfo
- Publication number
- CN108286812A CN108286812A CN201710014085.2A CN201710014085A CN108286812A CN 108286812 A CN108286812 A CN 108286812A CN 201710014085 A CN201710014085 A CN 201710014085A CN 108286812 A CN108286812 A CN 108286812A
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- water
- water heater
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- heating
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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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- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention discloses a kind of water heater and its control method, wherein water heater control method includes the following steps：Receive the control instruction of user；When the control instruction of reception is to go on business mode instruction, the duration of going on business of user is obtained, and obtains the starting heating time of water heater according to the duration of going on business of user；When reaching starting heating time, water heater is begun to warm up according to predetermined power, and heats water to the first default water temperature.Technical solution of the present invention, under the pattern of going on business, water heater only needs to obtain going on business the time for user, it can be according to the water habits or parameter preset of user, the adjustment of the intelligence working condition of itself significantly reduces the energy consumption of water heater under the premise of meeting user's hot water use.
Description
Technical field
The present invention relates to technical field of water heaters, more particularly to a kind of water heater and its control method.
Background technology
With people's improvement of living standard, people are also higher and higher to the power conservation requirement of water heater.The control of existing water heater
System usually only includes booting circulating-heating and shutdown both of which, and when shutdown, user cannot timely use hot water, when following
When ring heating mode, often electric energy is wasted due to being heated repeatedly to water.When user goes on business, it is both less comfortable with water heater
Work always and waste electric energy, but wish to go on business go home after have hot water that can use.Existing water heater cannot meet user simultaneously
With the high promptness of water and the low energy consumption of energy.
Invention content
The main object of the present invention is to provide a kind of water heater, it is intended to and it is unified using water promptness and low energy consumption, with full
Demand of the sufficient user to water heater.
To achieve the above object, the control method of water heater proposed by the present invention, includes the following steps：
Receive the control instruction of user；
When the control instruction of reception is to go on business mode instruction, the duration of going on business of user, and going on business according to user are obtained
Duration obtains the starting heating time of water heater；
When reaching starting heating time, water heater is begun to warm up according to predetermined power, and it is default to heat water to first
Water temperature.
Preferably, the duration of going on business of user, and root are obtained when the control instruction of reception is to go on business mode instruction described
Further include after the step of obtaining the starting heating time of water heater according to the duration of going on business of user：
The water consumption before reaching timing statistics is recorded and counts, wherein timing statistics are before originating heating time；
Compare water consumption and the first default water consumption；
When water consumption is more than or equal to the first default water consumption, water heater heats water to the second default water temperature, institute
It states the second default water temperature and is less than the first default water temperature.
Preferably, described when reaching starting heating time, water heater is begun to warm up according to predetermined power, and water is heated
Include to the step of the first default water temperature：
When reaching starting heating time, water heater is begun to warm up according to predetermined power；
It records and counts water consumption；
When the water consumption before heating water to the first default water temperature reaches the second default water consumption；
Improve the heating power level-one of water heater；
Water heater is by water temperature heating to the first default water temperature.
Preferably, described when reaching starting heating time, water heater is begun to warm up according to predetermined power, and water is added
Further include before the step of heat to the first default water temperature：
Detect the water temperature in water heater；
Compare the water temperature and the first default water temperature in water heater；
Water heater is adjusted to dormant state.
Preferably, described when reaching starting heating time, water heater is begun to warm up according to predetermined power, and water is added
Further include before the step of heat to the first default water temperature：
Detect adjust instruction of going on business；
When detect go on business adjust instruction when, the starting heating time of water heater is reset according to adjust instruction of going on business.
Preferably, described to obtain the duration of going on business of user when the control instruction of reception is to go on business mode instruction, and according to
The step of duration of going on business of user obtains the starting heating time of water heater specifically includes：
When the control instruction of reception is to go on business mode instruction, the heating power of each heating component of water heater is obtained；
Obtain the duration of going on business of user；
According to the heating power of the go on business duration and each heating component of user, generates starting corresponding with each heating component and add
The hot time.
The present invention further provides a kind of water heaters, including：
Receiving module, the control instruction for receiving user；
Computing module, for when the control instruction of reception is to go on business mode instruction, obtaining the duration of going on business of user, and root
The starting heating time of water heater is obtained according to the duration of going on business of user；
First heating module, for when arrival originates heating time, water heater to be begun to warm up according to predetermined power, and will
Water is heated to the first default water temperature.
Preferably, the water heater further includes：
First statistical module, for recording and counting the water consumption before reaching timing statistics, wherein timing statistics are rising
Before heating time beginning；
Comparing module, for comparing water consumption and the first default water consumption；
Second heating module, for when water consumption is more than or equal to the first default water consumption, water heater to heat water
To the second default water temperature, the second default water temperature is less than the first default water temperature.
Preferably, first heating module includes：
First heating unit, for when reaching starting heating time, water heater to be begun to warm up according to predetermined power；
Statistic unit is recorded, for recording and counting water consumption；
Power Regulation unit, for reaching the second default water consumption when the water consumption before heating water to the first default water temperature
When, improve the heating power level-one of water heater；
Second heating unit, for the water in water heater to be heated to the first default water temperature.
Preferably, the water heater further includes：
Detection module, for detecting the water temperature in water heater；
Sleep block adjusts water heater to dormant state for comparing water temperature and the first default water temperature in water heater.
Preferably, the water heater further includes：
Detecting module, for detecting adjust instruction of going on business；
Adjust module, for when detect go on business adjust instruction when, according to going on business, adjust instruction resets water heater
Originate heating time.
Preferably, the computing module includes：
First acquisition unit, for when the control instruction of reception is to go on business mode instruction, obtaining each heating of water heater
The heating power of component；
Second acquisition unit, the duration of going on business for obtaining user；
Computing unit generates and each heating group for the heating power according to the go on business duration and each heating component of user
Part corresponding starting heating time.
In the present invention, in the present embodiment, water heater receives the control instruction of user first；When the control instruction of reception is
When poor mode instruction, the duration of going on business of user is obtained, and obtains the starting heating time of water heater according to the duration of going on business of user；
When reaching starting heating time, water heater is begun to warm up according to predetermined power, and heats water to the first default water temperature；Upper
It states in technical solution, under the pattern of going on business, water heater only needs to obtain going on business the time for user, so that it may to use water according to user
Custom or parameter preset, the intelligent adjustment working condition of itself significantly drop under the premise of meeting user's hot water use
The energy consumption of low-heat hydrophone.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of an embodiment of water heater of the present invention；
Fig. 2 is the flow diagram of one embodiment of control method of water heater of the present invention；
Fig. 3 is the flow diagram of another embodiment of control method of water heater of the present invention；
Fig. 4 is the high-level schematic functional block diagram of an embodiment of water heater of the present invention；
Fig. 5 is the high-level schematic functional block diagram of another embodiment of water heater of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
Referring to figs. 1 to Fig. 5, for the water heater that the present invention controls by taking electric heater as an example, which includes for storing water
Liner 200, water supply heating heating device 300, be arranged outside liner 200, for protect liner 200 and heat preservation water
Shell 100, the temperature detector for detecting water temperature and the display panel 500 for showing water temperature.Wherein, temperature is examined
Device 400 is surveyed, for detecting the water temperature in water heater liner 200；Temperature-detecting device 400 can be temperature-sensing probe, Huo Zheqi
It can detect the temperature sensor of water temperature.The result of water temperature detection can be the last detection as a result, can also
Average value in unit interval after repeated detection.For example, the temperature that last time is detected can be by temperature-detecting device 400
Temperature is detected, can also continuously be detected in 2s 5 times, then using this 5 times testing result as detected value.It is worth explanation
It is that technical scheme of the present invention is suitable for storage-type electric water heater, including electric-heating water-storage formula, fires hot storage-type, and use other energy
The storage-type electric water heater of source heating.
Below according to a kind of control method for water heater that the structure of water heater above proposes, include the following steps：
S10, the control instruction for receiving user；
In the present embodiment, user is sent to water heater there are many modes of control instruction, for example, user can use movement
Terminal (for example, remote controler, mobile phone, tablet electric energy, Intelligent bracelet, smartwatch etc.) is sent by wireless network, and user is also
Control instruction can be sent by the physical button item water heater that the master control borad with water heater is electrically connected.It is understood that working as
Before user sends control instruction by mobile terminal to water heater, need to establish communication connection with water heater.Only moving
On the basis of dynamic terminal establishes communication connection with water heater, mobile terminal can just control water heater by control instruction, or
Say that the information exchange of mobile terminal and water heater is needed by being mutually authenticated.After the control instruction for receiving user, water heater opens
Heating schedule in dynamic following example.
S20, when the control instruction of reception be go on business mode instruction when, obtain the duration of going on business of user, and according to user's
Duration of going on business obtains the starting heating time of water heater；
In the present embodiment, water heater obtains there are many modes of time, can be obtained by network, can also carry timing
Equipment.Under the pattern of going on business, water heater obtains going on business the time for user first, that is, the time being away from home and the time gone back home.
The mode for obtaining the time can be that user inputs setting directly on water heater, can also be inputted by mobile terminal, Huo Zhecong
It is read in the storage device of water heater and (in such cases, stores the various modes of user in storage device, wherein each is gone on business
Pattern includes duration of going on business).Heating time is originated before the time that user goes back home, when time of starting heating time and user
When family's time phase difference is bigger, the heating device that power can be selected smaller, when the time phase of going home of starting heating time and user
Difference gets over hour, the heating device that power can be selected bigger.When heating power and one timing of time of going home, the heating of heating device
Power in a certain range, can also be determined according to preset mapping table, can also be set according to the setting of user.
Specifically, when the control instruction of reception is to go on business mode instruction, the heating of each heating component of water heater is obtained
Power；Obtain the duration of going on business of user；According to the heating power of the go on business duration and each heating component of user, generate and each heating
Component corresponding starting heating time.
In the present embodiment, the heating component that water heater has multigroup heating power different, when governor circuit receives
User go on business mode instruction when, the heating power of heating component is actively obtained by detecting, or adjusted from storage device
Take the heating power of the heating component to prestore.The duration of going on business for obtaining user, calculates going home the time for user, according to user's
It goes home time and the heating power calculating starting heating time of each component.When the power of heating component is high, when starting is heated
Between be disposed proximate to the time of going home, i.e., shorter heating time is enough to heat in water；When the power of heating component is relatively low, will rise
The time interval of heating time beginning and time of going home increase, that is, need longer heating time that could heat water.
S30, when reach originate heating time when, water heater is begun to warm up according to predetermined power, and heats water to first
Default water temperature.
When the time reaching starting heating time, water heater starts to work according to preset heating power, and is arrived in user
The water in liner is heated to the first default water temperature when family.So that after user goes back home, hot water in need is used.Certainly,
Before being connected to the control instruction of other users, before reaching starting heating time, water heater is defaulted as dormant state, suspend mode
Under state, water heater is not heated and is not kept the temperature.With the energy consumption for the reduction water heater that maximum limits.
In the present embodiment, water heater receives the control instruction of user first；When the control instruction of reception is that the pattern of going on business refers to
When enabling, the duration of going on business of user is obtained, and obtains the starting heating time of water heater according to the duration of going on business of user；When reaching
When heating time beginning, water heater is begun to warm up according to predetermined power, and heats water to the first default water temperature；In above-mentioned technical side
In case, under the pattern of going on business, water heater, which only needs to obtain user, goes on business the time, so that it may with according to the water habits of user or
Parameter preset, the intelligent adjustment working condition of itself significantly reduce water heater under the premise of meeting user's hot water use
Energy consumption.
Water is used for the user that ensures to go on business, described when the control instruction of reception is to go on business mode instruction, obtain and uses
The duration of going on business at family, and further include after the step of obtaining the starting heating time of water heater according to the duration of going on business of user：
S40, record and count reach timing statistics before water consumption, wherein timing statistics starting heating time it
Before；
In the present embodiment, timing statistics are the time for counting water consumption, and the time is before originating heating time.For example,
By the calculating of above example, user will go home after 56 hours, then timing statistics can be arranged after user goes on business
The 55th hour；Alternatively, calculating user in 17 two days later:It goes home when 00, then timing statistics could be provided as two days later
16:When 00.Water heater record from user go on business after use regimen condition, the water consumption before timing statistics, can be user
To the total water consumption between timing statistics after going on business, or user go home the same day to the total water before timing statistics
It measures, in the present embodiment, by taking user goes home the same day to the total water consumption of timing statistics as an example.
S50, water consumption and the first default water consumption are compared；
The total water consumption and the first default water consumption, the mode of comparison for comparing the same day have very much, can pass through Comparison Circuit
It carries out, can also be compared by program.
S60, when water consumption is more than or equal to the first default water consumption, when to be more than or equal to first default for water consumption
When water consumption, water heater heats water to the second default water temperature, and the second default water temperature is less than the first default water temperature.
In the present embodiment, when water consumption is more than or equal to the first default water consumption, illustrate that the water consumption on the same day is more,
Before the user that goes on business in order to prevent goes home, hot water has been used by other users, and the initial water temperature in liner is improved to second in advance
If water temperature.So set, even if there is other users to use hot water before or after originating heating time, it is also ensured that
In the shorter time, initial water temperature is heated to the first default water temperature.Certainly, if the water consumption on the same day is less than the first default use
When water, illustrate that use the regimen condition on the same day is normal, water need to only be heated according to preset program can meet user use water.
For the water of using for the user that ensures to go on business, it is described when reach originate heating time when, water heater is opened according to predetermined power
Begin to heat, and the step of heating water to the first default water temperature includes：
When reaching starting heating time, water heater is begun to warm up according to predetermined power；It records and counts water consumption；When
When water consumption before heating water to the first default water temperature reaches the second default water consumption；
Improve the heating power level-one of water heater；
Water heater is by water temperature heating to the first default water temperature.
In the present embodiment, when reaching starting heating time, water heater starts according to normal program to the water in liner
It is heated.During heating, other users may use water heater, when there is user to use water heater, water heater
Record regimen condition (with waterside number and water consumption).If (heating water to the first default water temperature before the user that goes on business returns
Before), it when the hot water in water heater uses excessive, is bound to that the first default water temperature cannot be heated water within the time of calculating.
For the water of using for the user that ensures to go on business, heating power elevated by one step is increased the heating power of water heater, to strive for by water heater
In a relatively short period of time by water temperature heating to the first default water temperature, to meet the water demand for the user that goes on business.In some cases
In, water consumption continues growing, and heating power can be promoted level-one by water heater again according to actual conditions, until adding water heater
Thermal power is adjusted to highest.When the peak power of water heater cannot all meet, is heated water to when the user that goes on business is to family
When one default water temperature, water heater sends out alarm sounds (mode of prompt can be light, sound, vibration and short message etc.), with
Make other users and/or the user that goes on business learns the situation, makes to go on business user or other users according to the situation appropriate
Reply.
For more accurately heating, described when reaching starting heating time, water heater starts according to predetermined power
Heating, and further include before the step of heating water to the first default water temperature：
Detect the water temperature in water heater；Compare the water temperature and the first default water temperature in water heater；When the water temperature in water heater
When more than or equal to the first default water temperature, water heater is adjusted to dormant state.
In the present embodiment, the water temperature in liner is detected by temperature-detecting device, the master control borad of water heater is getting inspection
After the water temperature of survey, the default water temperature of water temperature and first that Determination arrives.When detect water temperature be more than or equal to the first default water
The water that Wen Shi illustrates that water heater was used by other users, also, is heated to going on business needed for user by the hot water in liner
Temperature.At this point, water heater then enters dormant state, to reduce the energy consumption of water heater to greatest extent.Certainly, master control borad or real-time
Monitoring liner in water temperature, before the user that goes on business goes home, if the water temperature in liner reduces suddenly again, water heater starts
Heating, with when liner in water temperature be maintained at first default water temperature or so (in the temperature range of permission).Certainly, when in water heater
Water temperature when being less than the first default water temperature, water heater is by water temperature heating to the first default water temperature.
In order to more accurately provide hot water for the user that goes on business, described when reaching starting heating time, water heater is pressed
It is begun to warm up according to predetermined power, and further includes before the step of heating water to the first default water temperature：
Detect adjust instruction of going on business；When detect go on business adjust instruction when, according to going on business, adjust instruction resets hot water
The starting heating time of device.
In the present embodiment, water heater detecting real-time is gone on business adjust instruction, when detecting instruction, judges currently to detect
Whether instruction is adjust instruction of going on business, and when the instruction detected is not to go on business adjust instruction, abandons detected instruction.When
It is when going on business adjust instruction to detect, and according to going on business, adjust instruction reacquires going on business the time for user, goes out further according to new
The poor time determines new starting heating time.By the detecting to adjust instruction of going on business, guarantee is gone on business under pattern, water heater
Heating time real-time update is originated, user's uses water so that guarantee is gone on business.
Present invention further propose that a kind of water heater, including：
Receiving module 10, the control instruction for receiving user；
In the present embodiment, user is sent to water heater there are many modes of control instruction, for example, user can use movement
Terminal (for example, remote controler, mobile phone, tablet electric energy, Intelligent bracelet, smartwatch etc.) is sent by wireless network, and user is also
Control instruction can be sent by the physical button item water heater that the master control borad with water heater is electrically connected.It is understood that working as
Before user sends control instruction by mobile terminal to water heater, need to establish communication connection with water heater.Only moving
On the basis of dynamic terminal establishes communication connection with water heater, mobile terminal can just control water heater by control instruction, or
Say that the information exchange of mobile terminal and water heater is needed by being mutually authenticated.After the control instruction for receiving user, water heater opens
Heating schedule in dynamic following example.
Computing module 20, for when the control instruction of reception is to go on business mode instruction, obtaining the duration of going on business of user, and
The starting heating time of water heater is obtained according to the duration of going on business of user；
In the present embodiment, water heater obtains there are many modes of time, can be obtained by network, can also carry timing
Equipment.Under the pattern of going on business, water heater obtains going on business the time for user first, that is, the time being away from home and the time gone back home.
The mode for obtaining the time can be that user inputs setting directly on water heater, can also be inputted by mobile terminal, Huo Zhecong
It is read in the storage device of water heater and (in such cases, stores the various modes of user in storage device, wherein each is gone on business
Pattern includes duration of going on business).Heating time is originated before the time that user goes back home, when time of starting heating time and user
When family's time phase difference is bigger, the heating device that power can be selected smaller, when the time phase of going home of starting heating time and user
Difference gets over hour, the heating device that power can be selected bigger.When heating power and one timing of time of going home, the heating of heating device
Power in a certain range, can also be determined according to preset mapping table, can also be set according to the setting of user.
Specifically, the computing module includes：First acquisition unit, for being that the pattern of going on business refers to when the control instruction received
When enabling, the heating power of each heating component of water heater is obtained；Second acquisition unit, the duration of going on business for obtaining user；Meter
Unit is calculated, for the heating power according to the go on business duration and each heating component of user, generates corresponding with each heating component
Begin heating time.
In the present embodiment, the heating component that water heater has multigroup heating power different, when governor circuit receives
User go on business mode instruction when, the heating power of heating component is actively obtained by detecting, or adjusted from storage device
Take the heating power of the heating component to prestore.The duration of going on business for obtaining user, calculates going home the time for user, according to user's
It goes home time and the heating power calculating starting heating time of each component.When the power of heating component is high, when starting is heated
Between be disposed proximate to the time of going home, i.e., shorter heating time is enough to heat in water；When the power of heating component is relatively low, will rise
The time interval of heating time beginning and time of going home increase, that is, need longer heating time that could heat water.
First heating module 30 is used for when reaching starting heating time, and water heater is begun to warm up according to predetermined power, and
Heat water to the first default water temperature.
When the time reaching starting heating time, water heater starts to work according to preset heating power, and is arrived in user
The water in liner is heated to the first default water temperature when family.So that after user goes back home, hot water in need is used.Certainly,
Before being connected to the control instruction of other users, before reaching starting heating time, water heater is defaulted as dormant state, suspend mode
Under state, water heater is not heated and is not kept the temperature.With the energy consumption for the reduction water heater that maximum limits.
In the present embodiment, water heater receives the control instruction of user first；When the control instruction of reception is that the pattern of going on business refers to
When enabling, the duration of going on business of user is obtained, and obtains the starting heating time of water heater according to the duration of going on business of user；When reaching
When heating time beginning, water heater is begun to warm up according to predetermined power, and heats water to the first default water temperature；In above-mentioned technical side
In case, under the pattern of going on business, water heater, which only needs to obtain user, goes on business the time, so that it may with according to the water habits of user or
Parameter preset, the intelligent adjustment working condition of itself significantly reduce water heater under the premise of meeting user's hot water use
Energy consumption.
Further include for the use water, the water heater for the user that ensures to go on business：
First statistical module 40, for recording and counting the water consumption before reaching timing statistics, wherein timing statistics exist
Before starting heating time；
In the present embodiment, timing statistics are the time for counting water consumption, and the time is before originating heating time.For example,
By the calculating of above example, user will go home after 56 hours, then timing statistics can be arranged after user goes on business
The 55th hour；Alternatively, calculating user in 17 two days later:It goes home when 00, then timing statistics could be provided as two days later
16:When 00.Water heater record from user go on business after use regimen condition, the water consumption before timing statistics, can be user
To the total water consumption between timing statistics after going on business, or user go home the same day to the total water before timing statistics
It measures, in the present embodiment, by taking user goes home the same day to the total water consumption of timing statistics as an example.
Comparing module 50, for comparing water consumption and the first default water consumption；
The total water consumption and the first default water consumption, the mode of comparison for comparing the same day have very much, can pass through Comparison Circuit
It carries out, can also be compared by program.
Second heating module 60, when water consumption is more than or equal to the first default water consumption, water heater heats water to
Second default water temperature, the second default water temperature are less than the first default water temperature.
In the present embodiment, when water consumption is more than or equal to the first default water consumption, illustrate that the water consumption on the same day is more,
Before the user that goes on business in order to prevent goes home, hot water has been used by other users, and the initial water temperature in liner is improved to second in advance
If water temperature.So set, even if there is other users to use hot water before or after originating heating time, it is also ensured that
In the shorter time, initial water temperature is heated to the first default water temperature.Certainly, if the water consumption on the same day is less than the first default use
When water, illustrate that use the regimen condition on the same day is normal, water need to only be heated according to preset program can meet user use water.
Include for the use water, first heating module for the user that ensures to go on business：
First heating unit, for when reaching starting heating time, water heater to be begun to warm up according to predetermined power；
Statistic unit is recorded, for recording and counting water consumption；
Power Regulation unit, for reaching the second default water consumption when the water consumption before heating water to the first default water temperature
When, improve the heating power level-one of water heater；
Second heating unit, for the water in water heater to be heated to the first default water temperature.
In the present embodiment, when reaching starting heating time, water heater starts according to normal program to the water in liner
It is heated.During heating, other users may use water heater, when there is user to use water heater, water heater
Record regimen condition (with waterside number and water consumption).If (heating water to the first default water temperature before the user that goes on business returns
Before), it when the hot water in water heater uses excessive, is bound to that the first default water temperature cannot be heated water within the time of calculating.
For the water of using for the user that ensures to go on business, heating power elevated by one step is increased the heating power of water heater, to strive for by water heater
In a relatively short period of time by water temperature heating to the first default water temperature, to meet the water demand for the user that goes on business.In some cases
In, water consumption continues growing, and heating power can be promoted level-one by water heater again according to actual conditions, until adding water heater
Thermal power is adjusted to highest.When the peak power of water heater cannot all meet, is heated water to when the user that goes on business is to family
When one default water temperature, water heater sends out alarm sounds (mode of prompt can be light, sound, vibration and short message etc.), with
Make other users and/or the user that goes on business learns the situation, makes to go on business user or other users according to the situation appropriate
Reply.
In order to which more accurately heating, the water heater further include：
Detection module, for detecting the water temperature in water heater；
Sleep block adjusts water heater to dormant state for comparing water temperature and the first default water temperature in water heater.
In the present embodiment, the water temperature in liner is detected by temperature-detecting device, the master control borad of water heater is getting inspection
After the water temperature of survey, the default water temperature of water temperature and first that Determination arrives.When detect water temperature be more than or equal to the first default water
The water that Wen Shi illustrates that water heater was used by other users, also, is heated to going on business needed for user by the hot water in liner
Temperature.At this point, water heater then enters dormant state, to reduce the energy consumption of water heater to greatest extent.Certainly, master control borad or real-time
Monitoring liner in water temperature, before the user that goes on business goes home, if the water temperature in liner reduces suddenly again, water heater starts
Heating, with when liner in water temperature be maintained at first default water temperature or so (in the temperature range of permission).Certainly, when in water heater
Water temperature when being less than the first default water temperature, water heater is by water temperature heating to the first default water temperature.
In order to more accurately provide hot water for the user that goes on business, the water heater further includes：
Detecting module, for detecting adjust instruction of going on business；
Adjust module, for when detect go on business adjust instruction when, according to going on business, adjust instruction resets water heater
Originate heating time.
In the present embodiment, water heater detecting real-time is gone on business adjust instruction, when detecting instruction, judges currently to detect
Whether instruction is adjust instruction of going on business, and when the instruction detected is not to go on business adjust instruction, abandons detected instruction.When
It is when going on business adjust instruction to detect, and according to going on business, adjust instruction reacquires going on business the time for user, goes out further according to new
The poor time determines new starting heating time.By the detecting to adjust instruction of going on business, guarantee is gone on business under pattern, water heater
Heating time real-time update is originated, user's uses water so that guarantee is gone on business.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (12)
1. a kind of control method of water heater, which is characterized in that include the following steps：
Receive the control instruction of user；
When the control instruction of reception is to go on business mode instruction, the duration of going on business of user is obtained, and according to the duration of going on business of user
Obtain the starting heating time of water heater；
When reaching starting heating time, water heater is begun to warm up according to predetermined power, and heats water to the first default water temperature.
2. the control method of water heater as described in claim 1, which is characterized in that described when the control instruction received is
When poor mode instruction, the duration of going on business of user is obtained, and obtains the starting heating time of water heater according to the duration of going on business of user
The step of after further include：
The water consumption before reaching timing statistics is recorded and counts, wherein timing statistics are before originating heating time；
Compare water consumption and the first default water consumption；
When water consumption is more than or equal to the first default water consumption, water heater heats water to the second default water temperature, and described the
Two default water temperatures are less than the first default water temperature.
3. the control method of water heater as described in claim 1, which is characterized in that it is described when reaching starting heating time,
Water heater is begun to warm up according to predetermined power, and the step of heating water to the first default water temperature includes：
When reaching starting heating time, water heater is begun to warm up according to predetermined power；
It records and counts water consumption；
When the water consumption before heating water to the first default water temperature reaches the second default water consumption；
Improve the heating power level-one of water heater；
Water heater is by water temperature heating to the first default water temperature.
4. the control method of water heater as described in claim 1, which is characterized in that described when arrival starting heating time
When, water heater is begun to warm up according to predetermined power, and further includes before the step of heating water to the first default water temperature：
Detect the water temperature in water heater；
Compare the water temperature and the first default water temperature in water heater；
Water heater is adjusted to dormant state.
5. the control method of water heater as described in claim 1, which is characterized in that described when arrival starting heating time
When, water heater is begun to warm up according to predetermined power, and further includes before the step of heating water to the first default water temperature：
Detect adjust instruction of going on business；
When detect go on business adjust instruction when, the starting heating time of water heater is reset according to adjust instruction of going on business.
6. the control method of water heater as described in claim 1, which is characterized in that described when the control instruction received is to go on business
When mode instruction, the duration of going on business of user is obtained, and according to the starting heating time of the duration acquisition water heater of going on business of user
Step specifically includes：
When the control instruction of reception is to go on business mode instruction, the heating power of each heating component of water heater is obtained；
Obtain the duration of going on business of user；
According to the heating power of the go on business duration and each heating component of user, when generating starting heating corresponding with each heating component
Between.
7. a kind of water heater, which is characterized in that including：
Receiving module, the control instruction for receiving user；
Computing module, for when the control instruction of reception is to go on business mode instruction, obtaining the duration of going on business of user, and according to
The duration of going on business at family obtains the starting heating time of water heater；
First heating module, for when reaching starting heating time, water heater to be begun to warm up according to predetermined power, and water is added
Heat is to the first default water temperature.
8. water heater as claimed in claim 7, which is characterized in that the water heater further includes：
First statistical module, for recording and counting the water consumption before reaching timing statistics, wherein timing statistics add in starting
Before the hot time；
Comparing module, for comparing water consumption and the first default water consumption；
Second heating module, for when water consumption is more than or equal to the first default water consumption, water heater to heat water to the
Two default water temperatures, the second default water temperature are less than the first default water temperature.
9. water heater as claimed in claim 7, which is characterized in that first heating module includes：
First heating unit, for when reaching starting heating time, water heater to be begun to warm up according to predetermined power；
Statistic unit is recorded, for recording and counting water consumption；
Power Regulation unit, for when the water consumption before heating water to the first default water temperature reaches the second default water consumption,
Improve the heating power level-one of water heater；
Second heating unit, for the water in water heater to be heated to the first default water temperature.
10. water heater as claimed in claim 7, which is characterized in that the water heater further includes：
Detection module, for detecting the water temperature in water heater；
Sleep block adjusts water heater to dormant state for comparing water temperature and the first default water temperature in water heater.
11. water heater as claimed in claim 7, which is characterized in that the water heater further includes：
Detecting module, for detecting adjust instruction of going on business；
Adjust module, for when detect go on business adjust instruction when, the starting of water heater is reset according to adjust instruction of going on business
Heating time.
12. water heater as claimed in claim 7, which is characterized in that the computing module includes：
First acquisition unit, for when the control instruction of reception is to go on business mode instruction, obtaining each heating component of water heater
Heating power；
Second acquisition unit, the duration of going on business for obtaining user；
Computing unit generates and each heating component pair for the heating power according to the go on business duration and each heating component of user
The starting heating time answered.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014085.2A CN108286812B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
| CN202010609396.5A CN111623530B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710014085.2A CN108286812B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
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| CN202010609396.5A Division CN111623530B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN108286812A true CN108286812A (en) | 2018-07-17 |
| CN108286812B CN108286812B (en) | 2020-08-07 |
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| CN201710014085.2A Active CN108286812B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
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| CN109874163A (en) * | 2019-01-30 | 2019-06-11 | 佛山市云米电器科技有限公司 | A kind of method and its system of water heater software anti-dry |
| CN112056924A (en) * | 2020-08-19 | 2020-12-11 | 泰州德川绿化养护有限公司 | Intelligent kettle, terminal equipment and system |
| WO2023000813A1 (en) * | 2021-07-19 | 2023-01-26 | 青岛海尔空调电子有限公司 | Method and apparatus for controlling water heater, and water heater |
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| US20120006527A1 (en) * | 2010-07-07 | 2012-01-12 | Grand Mate Co., Ltd. | Method and device for controlling outlet water temperature of water heater |
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| WO2023000813A1 (en) * | 2021-07-19 | 2023-01-26 | 青岛海尔空调电子有限公司 | Method and apparatus for controlling water heater, and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111623530B (en) | 2022-02-08 |
| CN111623530A (en) | 2020-09-04 |
| CN108286812B (en) | 2020-08-07 |
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Effective date of registration: 20221028 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East District, Wuhu economic and Technological Development Zone, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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