CN108286809A - Water heater and its control method - Google Patents
Water heater and its control method Download PDFInfo
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- CN108286809A CN108286809A CN201710014082.9A CN201710014082A CN108286809A CN 108286809 A CN108286809 A CN 108286809A CN 201710014082 A CN201710014082 A CN 201710014082A CN 108286809 A CN108286809 A CN 108286809A
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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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- 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：The total water number for counting each water period of every day in preceding cycle, when the total water number of water period is less than or equal to preset times, which is non-regular time section；The average consumption for calculating all non-regular time sections, when the water consumption of non-regular time section is less than or equal to average consumption, which is dormancy time section；It will be adjusted in water heater to dormant state in dormancy time section.Technical solution of the present invention realizes unification that is energy saving and being supplied with water.
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.When water heater is in shutdown mode, water heater does not work,
When user needs with hot water, hot water cannot be timely got；When water heater is in circulating-heating pattern, it is often necessary to right
Water is heated and wastes electric energy repeatedly so that the promptness of user's water and the utilization rate of energy cannot be unified, Bu Nengman
The demand that sufficient user uses water heater.
Invention content
The main object of the present invention is to provide a kind of water heater, it is intended to improve the promptness and energy of user's water of water heater
Measure utilization rate.
To achieve the above object, the present invention provides a kind of control method of water heater, and the control method of the water heater includes
Following steps：
The total water number for counting each water period of every day in preceding cycle, when the total water of water period
When number is less than or equal to preset times, which is non-regular time section；
The average consumption for calculating all non-regular time sections is put down when the water consumption of non-regular time section is less than or equal to
When equal water consumption, which is dormancy time section；
It will be adjusted in water heater to dormant state in dormancy time section.
Preferably, the average consumption for calculating all non-regular time sections the step of after further include：
When the water consumption of non-regular time section is more than average consumption, which is the low temperature period；
By the water temperature heating in water heater to the first preset temperature within the low temperature period.
Preferably, it is described statistics preceding cycle in every day each water period with waterside number after also wrap
It includes：
When water period is more than preset times with waterside number, which is regular time section；
By the water temperature heating in water heater to the second preset temperature in regular time section.
Preferably, described in dormancy time section by the step of adjustment in water heater to dormant state after further include：
It, will be hot from reaching third and presetting the time of water consumption when the water consumption on the same day, which reaches third, presets water consumption
The water temperature heating of hydrophone is to third preset temperature.
Preferably, in the statistics preceding cycle each water period of every day with waterside number, when with water
Between section with waterside number be less than or equal to preset times when, the period be non-regular time section the step of before further include：
Multiple work periods of computer heating control are set, and will be divided into every day in each work period and multiple use water
Period records the use regimen condition of user in each water period.
In order to preferably realize foregoing invention purpose, the present invention further provides a kind of water heaters, including：
First statistical module, for count each water period of every day in preceding cycle with waterside number, when with
When being less than or equal to preset times with waterside number of water period, the period are non-regular time section；
Second statistical module, the average consumption for calculating all non-regular time sections, when the use of non-regular time section
When water is less than or equal to average consumption, which is dormancy time section；
Sleep block, for being adjusted in water heater to dormant state in dormancy time section.
Preferably, the water heater further includes：
Third statistical module is used for when the water consumption of non-regular time section is more than average consumption, the non-regular time
Section is the low temperature period；
First heating module is used for the water temperature heating in water heater to the first preset temperature within the low temperature period.
Preferably, the water heater further includes：
4th statistical module, for when water period is more than preset times with waterside number, which to be rule
Period；
Second heating module is used for the water temperature heating in water heater to the second preset temperature in regular time section.
Preferably, the water heater further includes：
Third heating module, for when the water consumption on the same day reaches third and presets water consumption, reaching certainly, third is default to be used
From the time of water, by the water temperature heating of water heater to third preset temperature.
Preferably, the water heater further includes：
Preset statistical module, multiple work periods for computer heating control to be arranged, and will be in each work period
It is divided into multiple water periods every day, records the use regimen condition of user in each water period.
In the present invention, the total water number of each water period of every day in preceding cycle is counted first, then is compared
The total water number and preset times of each period, when the total water number of water period is less than or equal to preset times
When, which is non-regular time section；In non-regular time section, the average consumption of all non-regular time sections is calculated,
When the water consumption of non-regular time section is less than or equal to average consumption, which is dormancy time section；
It will be adjusted in water heater to dormant state in dormancy time section；Through the above steps, realize water heater intelligent according to user's
With regimen condition, water is heated, when the water consumption in non-regular time section is less directly by the working condition tune of water heater
Whole is suspend mode, adequately ensures the sleep time of water heater, energy saving to realize；In the period that non-regular time section is thought
It is interior, no matter water heater heat or keep the temperature, it can ensure the supply amount with water, therefore, the technical solution of the application is real
Unification that is energy saving and being supplied with water is showed.
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 water heater as an example, which includes for storing water
Liner 200, the heating device 300 of water supply heating, is arranged outside liner 200, for protecting liner 200 and keeping the temperature water
Shell 100, the temperature detector for detecting water temperature and the display panel 500 for showing water temperature.Wherein, temperature detection
Device 400, for detecting the water temperature in water heater liner 200；Temperature-detecting device 400 can be temperature-sensing probe or other
The temperature sensor of water temperature can be detected.The result of water temperature detection can be the last detection as a result, can also be single
Average value in the time of position after repeated detection.For example, the temperature that temperature-detecting device 400 can be detected last time is inspection
Testing temperature can also continuously detect 5 times in 2s, then using this 5 times testing result as detected value.
Below according to a kind of control method for water heater that the structure of point water heater above proposes, include the following steps：
S10：The total water number for counting each water period of every day in preceding cycle, it is total when water period
When being less than or equal to preset times with waterside number, which is non-regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.
S20：The average consumption for calculating all non-regular time sections, when the water consumption of non-regular time section is less than or waits
When average consumption, which is dormancy time section；
In the present embodiment, in non-regular time section, the water consumption for using water in all non-regular time sections each time is counted,
The total water consumption of all non-regular time sections is calculated, the quantity of total water consumption divided by non-regular time section is then used, obtains non-rule
Restrain the average consumption of period.
For example, the non-rule period is with 3：00~7:00、11：00~15:00 and 23：00~3:For 00 3 periods.
First calculate 3 in 21 days daily：00~7:00、11：00~15:00 and 23：00~3:00 water consumption is calculated, as non-
Then the water consumption of 21 in period non-rule periods is added by rule period daily water consumption, obtain the period 3：00~
7:00、11：00~15:00 and 23：00~3:Total water consumption in 00 period, then with total water consumption divided by non-rule period number
3, then obtain the average consumption in the non-regular time section period.Average consumption is by taking 10L as an example.
Average consumption is compared with the water consumption in each non-regular time section period.I.e. with average consumption point
Not with 21 3 in the period：00~7:The sum of 00 water consumption, 21 11：00~15:The sum of 00 water consumption, 21 23：00
~3:The sum of 00 water consumption is compared.When the water consumption in a certain non-regular time section be less than average consumption when, this when
Between section be dormancy time section.With 23：00~3:For 00, if 21 23：00~3:Total water consumption in 00 period be less than or
Person is equal to average consumption, then and 23：00~3:00 is dormancy time section.It is put down when the water consumption in a certain non-regular time section is more than
When equal water consumption, which is the low temperature period.With 11：00~15:For 00, if 21 11：00~15:00 water consumption
The sum of be more than average consumption, then 11：00~15:00 is the low temperature period.
S30：It will be adjusted in water heater to dormant state in dormancy time section.
In the present embodiment, in dormancy time section, user's is all smaller with waterside number and water consumption, i.e., user with water need
Ask small.If at this point, water heater long-time heating, is bound to cause hot water unmanned use for a long time, and wasting heating people and heat preservation water
Energy.Dormant state includes shutdown status and minimum living temperature state, can specifically be selected according to the actual demand of user.
For example, in certain time period, user is always without water, and water heater can do shutdown processing at this time；If in certain time period, using
Family it is more with waterside number, but less than the first preset times or relatively low ambient temperature when (10 degrees Celsius or less), at this time
Water heater can make isothermal holding, maintain water temperature at 20 degrees centigrades.Specifically, when user setting, with the setting of user
Subject to, when water heater automatically adjusts, it is subject to energy saving and is supplied with water unified.
In the present embodiment, the total water number of each water period of every day in preceding cycle is counted first, then is compared
To the total water number and preset times of each period, when the total water number of water period is less than or equal to preset times
When, which is non-regular time section；In non-regular time section, the average consumption of all non-regular time sections is calculated,
When the water consumption of non-regular time section is less than or equal to average consumption, which is dormancy time section；
It will be adjusted in water heater to dormant state in dormancy time section；Through the above steps, realize water heater intelligent according to user's
With regimen condition, water is heated, when the water consumption in non-regular time section is less directly by the working condition tune of water heater
Whole is suspend mode, adequately ensures the sleep time of water heater, energy saving to realize；In the period that non-regular time section is thought
It is interior, no matter water heater heat or keep the temperature, it can ensure the supply amount with water, therefore, the technical solution of the application is real
Unification that is energy saving and being supplied with water is showed.
In order to quickly provide hot water to the user, in the average consumption for calculating all non-regular time sections
Further include after step：
When the water consumption of non-regular time section is more than average consumption, which is the low temperature period；
By the water temperature heating in water heater to the first preset temperature in the low temperature period.
In the present embodiment, the first preset temperature is lower water temperature, such as 30~50 degrees Celsius.Within the low temperature period,
User's is less with waterside number, and water consumption is but relatively more, in this case, heats water to certain water temperature for user, has
Water temperature heating to required temperature can quickly be obtained required hot water to be conducive to user at any time conducive to user.
Meanwhile within this period, the first preset temperature is only heated water to, does not heat water to higher water temperature, to
The waste for avoiding energy improves the utilization rate of energy.
In order to further ensure the supply amount of hot water, each water period of every day in the statistics preceding cycle
Further include with after waterside number：When water period is more than preset times with waterside number, which is regular time
Section；By the water temperature heating in water heater to the second preset temperature in regular time section.
In the present embodiment, in regular time section, user's is relatively high with water frequency, at this time, it may be necessary to heat water to the
Two preset temperatures, to ensure that user has hot water use at any time within the period.Second preset temperature height is in the first default temperature
Degree, for 50~65 degrees Celsius so that the water temperature in water heater keeps higher temperature.
Certainly, it in regular time section, can also be segmented according to actual with regimen condition is further.Count all rule
The water consumption for using water in the period each time is restrained, the total water consumption in each regular time section period is calculated, recycles total use
Water divided by with the total number of days of water, obtains the average consumption for using water in the period in each period daily.For example, first calculating 21 days
Interior daily 19：00~23:Then 21 period water consumptions in period are added, obtain the period 19 by 00 water consumption：00~
23:Total water consumption in 00 period, then with total water consumption divided by period number of days 21 days, then obtain period daily being averaged and use water
Amount.Average consumption is compared with a default water consumption, when average consumption is more than or equal to the default water consumption,
The average consumption corresponding period is high-temperature time section.The default water consumption is by taking 20L as an example, i.e., when the period 19：00~
23:When 00 average consumption is more than or equal to 20L, the period 19：00~23:00 is high-temperature time section.It is corresponding, when flat
When equal water consumption is less than the default water consumption, the average consumption corresponding period is the low temperature period.The default water consumption
By taking 20L as an example, i.e., when the period 7：00~11:When 00 average consumption is less than 20L, the period 7：00~11:00 is low temperature
Period, at this point, water temperature heating to third is preset water temperature, third presets water temperature and is more than the first default water temperature, and is less than second
Default water temperature.
In order to ensure the sufficient use water of user, will be adjusted in water heater to dormant state in dormancy time section described
Further include after step：
It, will be hot from reaching third and presetting the time of water consumption when the water consumption on the same day, which reaches third, presets water consumption
The water temperature heating of hydrophone is to third preset temperature.
In the present embodiment, the second default water consumption is more than the first default water consumption, by taking 50L~70L as an example.Due to life
Need, some when, the water consumption of family can encounter the phenomenon that being significantly increased suddenly, for example, there is guest to come.When the same day
When total water consumption is more than or equal to the second default water consumption, illustrate that the water demand of user family today is especially big.At this point, hot
Hydrophone is no longer limited by high-temperature time section, low temperature period and suspend mode, and water temperature heating to third is preset water temperature always.Third
Default water temperature can be more than the first default water temperature, might be less that the first default water temperature, it might even be possible to refer to according to the control of user
Order is adjusted and is arranged.By the setting of the second default water consumption, and the water consumption on the same day reaches the second default water consumption certainly
Time from, by the water temperature heating of water heater to third preset temperature, adequately ensure that the water demand of user, be conducive to use
Family preferably uses water heater.
The present invention further provides a kind of water heaters.Water heater includes：
First statistical module 10, for count each water period of every day in preceding cycle with waterside number, when
When being less than or equal to preset times with waterside number of water period, the period are non-regular time section；
In the present embodiment, the period for 21 days, will be divided into six periods daily, and respectively 3：00~7:00、7：00~
11:00、11：00~15:00、15：00~19:00、19：00~23:00、23：00~3:00.Within each period, record is used
Family with waterside number and each water consumption.The total water number of water period is that this uses the water time in a cycle 21 days
The interior total degree with water, it is daily in each period may be different with waterside number, such as Mon-Fri 7：00~11:00
It is average with waterside number be 0.5, the 7 of Saturday and Sunday：00~11:00 be averaged with waterside number is 3.5.Preset times are with 11
For secondary, certainly, it can be configured according to the demand of user in some embodiments.Certain a period of time i.e. as user in 21 days
Between when being more than or equal to 11 times with waterside number in section, which is arranged to regular time section, with the period 19：00~
23:For 00.When user is less than 11 times in the certain time period in 21 days with waterside number, which is arranged to non-rule
The period is restrained, with the period 11：00~15:For 00.By the statistics to total water number in water period, when will use water
Between section be divided into regular time section and non-regular time section.
Certainly, it before statistics, needs to carry out period setting to computer heating control, and to each cycle time length and use water
Period is divided, and is recorded each with the use regimen condition of user in the water time, i.e., with waterside number, with water frequency, use water
Temperature and water consumption.This process, in the learning process of water heater, in a cycle, what user was not arranged is joined with water
Number installation parameter preset operation, such as heating time are preset as daily 19：00~23:00 and 7：00~11:00, dormancy time
Section is preset as 23：00~3:00 etc..Second period excessively was then configured with reference to user's a cycle with regimen condition, third
Period then being adjusted with regimen condition with reference to a cycle and second round.That is, the water heater further includes：Preset statistics
Module, multiple work periods for computer heating control to be arranged, and every day in each work period is divided into multiple use
The water period records the use regimen condition of user in each water period.
Second statistical module 20, the average consumption for calculating all non-regular time sections, when non-regular time section
When water consumption is less than or equal to average consumption, which is dormancy time section；
In the present embodiment, in non-regular time section, the water consumption for using water in all non-regular time sections each time is counted,
The total water consumption of all non-regular time sections is calculated, the quantity of total water consumption divided by non-regular time section is then used, obtains non-rule
Restrain the average consumption of period.
For example, the non-rule period is with 3：00~7:00、11：00~15:00 and 23：00~3:For 00 3 periods.
First calculate 3 in 21 days daily：00~7:00、11：00~15:00 and 23：00~3:00 water consumption is calculated, as non-
Then the water consumption of 21 in period non-rule periods is added by rule period daily water consumption, obtain the period 3：00~
7:00、11：00~15:00 and 23：00~3:Total water consumption in 00 period, then with total water consumption divided by non-rule period number
3, then obtain the average consumption in the non-regular time section period.Average consumption is by taking 10L as an example.
Average consumption is compared with the water consumption in each non-regular time section period.I.e. with average consumption point
Not with 21 3 in the period：00~7:The sum of 00 water consumption, 21 11：00~15:The sum of 00 water consumption, 21 23：00
~3:The sum of 00 water consumption is compared.When the water consumption in a certain non-regular time section be less than average consumption when, this when
Between section be dormancy time section.With 23：00~3:For 00, if 21 23：00~3:Total water consumption in 00 period be less than or
Person is equal to average consumption, then and 23：00~3:00 is dormancy time section.It is put down when the water consumption in a certain non-regular time section is more than
When equal water consumption, which is the low temperature period.With 11：00~15:For 00, if 21 11：00~15:00 water consumption
The sum of be more than average consumption, then 11：00~15:00 is the low temperature period.
Sleep block 30, for being adjusted in water heater to dormant state in dormancy time section.
In the present embodiment, in dormancy time section, user's is all smaller with waterside number and water consumption, i.e., user with water need
Ask small.If at this point, water heater long-time heating, is bound to cause hot water unmanned use for a long time, and wasting heating people and heat preservation water
Energy.Dormant state includes shutdown status and minimum living temperature state, can specifically be selected according to the actual demand of user.
For example, in certain time period, user is always without water, and water heater can do shutdown processing at this time；If in certain time period, using
Family it is more with waterside number, but less than the first preset times or relatively low ambient temperature when (10 degrees Celsius or less), at this time
Water heater can make isothermal holding, maintain water temperature at 20 degrees centigrades.Specifically, when user setting, with the setting of user
Subject to, when water heater automatically adjusts, it is subject to energy saving and is supplied with water unified.
In the present embodiment, the total water number of each water period of every day in preceding cycle is counted first, then is compared
To the total water number and preset times of each period, when the total water number of water period is less than or equal to preset times
When, which is non-regular time section；In non-regular time section, the average consumption of all non-regular time sections is calculated,
When the water consumption of non-regular time section is less than or equal to average consumption, which is dormancy time section；
It will be adjusted in water heater to dormant state in dormancy time section；Through the above steps, realize water heater intelligent according to user's
With regimen condition, water is heated, when the water consumption in non-regular time section is less directly by the working condition tune of water heater
Whole is suspend mode, adequately ensures the sleep time of water heater, energy saving to realize；In the period that non-regular time section is thought
It is interior, no matter water heater heat or keep the temperature, it can ensure the supply amount with water, therefore, the technical solution of the application is real
Unification that is energy saving and being supplied with water is showed.
In order to quickly provide hot water to the user, the water heater further includes：
Third statistical module is used for when the water consumption of non-regular time section is more than average consumption, the non-regular time
Section is the low temperature period；First heating module, for presetting the water temperature heating in water heater to first within the low temperature period
Temperature.
In the present embodiment, the first preset temperature is lower water temperature, such as 30~50 degrees Celsius.Within the low temperature period,
User's is less with waterside number, and water consumption is but relatively more, in this case, heats water to certain water temperature for user, has
Water temperature heating to required temperature can quickly be obtained required hot water to be conducive to user at any time conducive to user.
Meanwhile within this period, the first preset temperature is only heated water to, does not heat water to higher water temperature, to
The waste for avoiding energy improves the utilization rate of energy.
In order to further ensure the supply amount of hot water, the water heater further includes：
4th statistical module, for when water period is more than preset times with waterside number, which to be rule
Period；Second heating module is used for the water temperature heating in water heater to the second preset temperature in regular time section.
In the present embodiment, in regular time section, user's is relatively high with water frequency, at this time, it may be necessary to heat water to the
Two preset temperatures, to ensure that user has hot water use at any time within the period.Second preset temperature height is in the first default temperature
Degree, for 50~65 degrees Celsius so that the water temperature in water heater keeps higher temperature.
Certainly, it in regular time section, can also be segmented according to actual with regimen condition is further.Count all rule
The water consumption for using water in the period each time is restrained, the total water consumption in each regular time section period is calculated, recycles total use
Water divided by with the total number of days of water, obtains the average consumption for using water in the period in each period daily.For example, first calculating 21 days
Interior daily 19：00~23:Then 21 period water consumptions in period are added, obtain the period 19 by 00 water consumption：00~
23:Total water consumption in 00 period, then with total water consumption divided by period number of days 21 days, then obtain period daily being averaged and use water
Amount.Average consumption is compared with a default water consumption, when average consumption is more than or equal to the default water consumption,
The average consumption corresponding period is high-temperature time section.The default water consumption is by taking 20L as an example, i.e., when the period 19：00~
23:When 00 average consumption is more than or equal to 20L, the period 19：00~23:00 is high-temperature time section.It is corresponding, when flat
When equal water consumption is less than the default water consumption, the average consumption corresponding period is the low temperature period.The default water consumption
By taking 20L as an example, i.e., when the period 7：00~11:When 00 average consumption is less than 20L, the period 7：00~11:00 is low temperature
Period, at this point, water temperature heating to third is preset water temperature, third presets water temperature and is more than the first default water temperature, and is less than second
Default water temperature.
In order to ensure that user sufficient use water, the water heater further includes：
Third heating module, for when the water consumption on the same day reaches third and presets water consumption, reaching certainly, third is default to be used
From the time of water, by the water temperature heating of water heater to third preset temperature.
In the present embodiment, the second default water consumption is more than the first default water consumption, by taking 50L~70L as an example.Due to life
Need, some when, the water consumption of family can encounter the phenomenon that being significantly increased suddenly, for example, there is guest to come.When the same day
When total water consumption is more than or equal to the second default water consumption, illustrate that the water demand of user family today is especially big.At this point, hot
Hydrophone is no longer limited by high-temperature time section, low temperature period and suspend mode, and water temperature heating to third is preset water temperature always.Third
Default water temperature can be more than the first default water temperature, might be less that the first default water temperature, it might even be possible to refer to according to the control of user
Order is adjusted and is arranged.By the setting of the second default water consumption, and the water consumption on the same day reaches the second default water consumption certainly
Time from, by the water temperature heating of water heater to third preset temperature, adequately ensure that the water demand of user, be conducive to use
Family preferably uses water heater.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of control method of water heater, which is characterized in that include the following steps：
The total water number for counting each water period of every day in preceding cycle, when the total water number of water period
When less than or equal to preset times, which is non-regular time section；
The average consumption for calculating all non-regular time sections, when the water consumption of non-regular time section is less than or equal to average use
When water, which is dormancy time section；
It will be adjusted in water heater to dormant state in dormancy time section.
2. the control method of water heater as described in claim 1, which is characterized in that calculate all non-regular time sections described
Average consumption the step of after further include：
When the water consumption of non-regular time section is more than average consumption, which is the low temperature period；
By the water temperature heating in water heater to the first preset temperature within the low temperature period.
3. the control method of water heater as described in claim 1, which is characterized in that every day in the statistics preceding cycle
Each water period with after waterside number further include：
When water period is more than preset times with waterside number, which is regular time section；
By the water temperature heating in water heater to the second preset temperature in regular time section.
4. the control method of water heater as described in claim 1, which is characterized in that it is described in dormancy time section by hot water
It is adjusted in device and further includes to after the step of dormant state：
When the water consumption on the same day, which reaches third, presets water consumption, from reaching third and presetting the time of water consumption, by water heater
Water temperature heating to third preset temperature.
5. the control method of water heater as described in claim 1, which is characterized in that every day in the statistics preceding cycle
Each water period with waterside number, when water period is less than or equal to preset times with waterside number, the time
Further include before the step of Duan Weifei regular time sections：
Multiple work periods of computer heating control are set, and will be divided into every day in each work period multiple with the water time
Section records the use regimen condition of user in each water period.
6. a kind of water heater, which is characterized in that including：
First statistical module, for count each water period of every day in preceding cycle with waterside number, when with water
Between section with waterside number be less than or equal to preset times when, the period be non-regular time section；
Second statistical module, the average consumption for calculating all non-regular time sections, when the water consumption of non-regular time section
When less than or equal to average consumption, which is dormancy time section；
Sleep block, for being adjusted in water heater to dormant state in dormancy time section.
7. water heater as claimed in claim 6, which is characterized in that the water heater further includes：
Third statistical module, for when the water consumption of non-regular time section is more than average consumption, which to be
The low temperature period；
First heating module is used for the water temperature heating in water heater to the first preset temperature within the low temperature period.
8. water heater as claimed in claim 6, which is characterized in that the water heater further includes：
4th statistical module, for when water period is more than preset times with waterside number, which to be regular time
Section；
Second heating module is used for the water temperature heating in water heater to the second preset temperature in regular time section.
9. water heater as claimed in claim 6, which is characterized in that the water heater further includes：
Third heating module, for when the water consumption on the same day reaches third and presets water consumption, reaching third certainly and presetting water consumption
Time from, by the water temperature heating of water heater to third preset temperature.
10. water heater as claimed in claim 6, which is characterized in that the water heater further includes：
Preset statistical module, multiple work periods for computer heating control to be arranged, and will be each in each work period
It is divided into multiple water periods, records the use regimen condition of user in each water period.
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| CN201710014082.9A CN108286809B (en) | 2017-01-09 | 2017-01-09 | Water heater and control method thereof |
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Cited By (1)
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| CN108286809B (en) | 2021-01-08 |
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Effective date of registration: 20221101 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. |