CN105698397B - Electric heater and its method for heating and controlling - Google Patents
Electric heater and its method for heating and controlling Download PDFInfo
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- CN105698397B CN105698397B CN201610186413.2A CN201610186413A CN105698397B CN 105698397 B CN105698397 B CN 105698397B CN 201610186413 A CN201610186413 A CN 201610186413A CN 105698397 B CN105698397 B CN 105698397B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 283
- 206010027339 Menstruation irregular Diseases 0.000 claims abstract description 32
- 230000003203 everyday effect Effects 0.000 claims abstract description 9
- 230000002354 daily effect Effects 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Abstract
The present invention discloses a kind of electric heater and its method for heating and controlling, method for heating and controlling include：Computer heating control total time is set, multiple work periods will be divided into total time and every day in each work period is divided into multiple periods；Within the first job period, electric water heater heating or heat preservation are controlled, makes that there is predetermined hot water in electric heater；Into second work period, judge whether the more days number of days being discharged in section at the same time in the first job period are more than predetermined number of days N, if so, the period is the regular period, if it is not, being then the irregular period；Within second work period, electric water heater heating or heat preservation are controlled, the regular period is made to have predetermined heat water；The work period after second is sequentially entered, is carried out within each work period whether there is or not the judgement of regular time section, according to output control electric water heater heating or heat preservation.The method for heating and controlling of the present invention, the water habits that can follow up adjust heating in real time.
Description
Technical field
The present invention relates to technical field of water heaters, more particularly to a kind of method for heating and controlling of electric heater and a kind of use
The electric heater of the method for heating and controlling.
Background technology
The heating mode of electric heater is generally the set temperature for directly heating user, and no matter whether user uses water, all
Heat preservation is persistently carried out, is maintained near user's set temperature with the water in electric heater, however most of user does not pull out
The custom in power down source, therefore electric heater is caused to heat repeatedly, waste of energy.For this purpose, using frequency calculating method in the related technology
Carry out computer heating control, the same period be more than a certain frequency i.e. think to need hot water in the period, otherwise do not need hot water.And it is real
During the use of border, the use regimen condition between different user is widely different, and the function is caused not use effectively, also, due to
User using hot water behavior cannot the accurate period, so the method for heating and controlling application limitation is larger.
Invention content
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
A kind of method for heating and controlling for electric heater of bright proposition, the method for heating and controlling can dynamically follow up being practised with water of user
It is used, and adjustment heating in real time, to can not only ensure that user has hot water can be used in the period of custom water, but also can keep away
Exempt to heat repeatedly, it is energy saving.
In addition, the invention also provides a kind of electric heaters using above-mentioned method for heating and controlling.
Method for heating and controlling according to the present invention for electric heater includes the following steps：S1：Computer heating control is set
Total time, when will be divided into multiple work periods the total time and every day in each work period being divided into multiple
Between section；S2：Within first work period, controls the electric heater and be in heating or keeping warm mode, so that the electricity
The water with predetermined temperature T1 and predetermined amount of water V1, records the water outlet status of the electric heater in water heater；S3：Into second
A work period judges that the number of days being discharged within the same period for more days in first work period is
No is more than predetermined number of days N, if so, the period is labeled as the regular period, if it is not, then the period is labeled as nothing
Regular time section；S4：Within second work period, controls the electric heater and be in heating or keeping warm mode, make institute
State electric heater has predetermined heat water described with the water regular period, records the water outlet status of the electric heater；
S5：The work period after second is sequentially entered, regular period and irregular is carried out within each work period
The judgement of period, and heating or the keeping warm mode of the electric heater are controlled according to judging result, carry out the regular period
Judgment method with the irregular period is：When within X work period, judge first it is a to (X-1)
Whether the more days number of days being discharged within the same period in the work period are more than predetermined number of days N and adjacent
Institute's interlude is more than respectively whether the number of (X-a) × 24 hour is more than predetermined a between the periods of two water outlets
Number Ma, if being entirely, the period, if, there are one no, the period was labeled as labeled as the new regular period
The new irregular period, wherein a successively value be in all positive integers less than X it is descending in before (X-2) it is a,
Ma=(a-1) × 4.
Method for heating and controlling according to the present invention for electric heater, by the way that multiple work weeks will be divided into total time
Phase, and every day in each work period is divided into multiple periods, then electric hot water is controlled within the first job period
Device is in heating or keeping warm mode, so that the water with predetermined temperature T1 and predetermined amount of water V1 in electric heater, and record electric heating
The water outlet status of hydrophone judges more days in the first job period at the same time subsequently into second work period
Whether the number of days being discharged in section is more than predetermined number of days N, and the period is labeled as regular period or nothing according to judging result
Regular time section, and control electric heater in second period and be in heating or keeping warm mode, so that electric heater there are rule
Restraining has predetermined heat water in the period, while recording the water outlet status of electric heater, then sequentially enters after second
Work period, carry out the judgement of regular period and irregular period within each work period, and according to judging to tie
Fruit controls heating or the keeping warm mode of electric heater, the water habits for the user that can dynamically follow up, and adjustment heating in real time, to
It can not only ensure that user has that hot water is available in the period of custom water, but also can be energy saving to avoid heating repeatedly.
According to some embodiments of the present invention, the work period is seven, and each work period has seven days, daily
It is divided into six periods, N=(X-1) × 4.
Optionally, six periods are respectively 2. -6 points, 6. -10 points, 10. -14 points, 14. -18 points, 18. -22 points
With 22. -2 points.
According to some embodiments of the present invention, the value range of the predetermined temperature T1 is 70 degree~80 degree, described predetermined
The value range of water V1 is 1/2 × V0~V0, wherein V0 is liner volume.
According to some embodiments of the present invention, the water outlet status includes water discharging time, water yield and water outlet duration.
Optionally, since every day in the work period each of second work period, institute is controlled
The method for stating electric water heater heating or keeping warm mode includes the following steps：S1’：According to regular period for obtaining and irregular
Period judges the regularity of six periods in one day successively；S2’：In each judgement period, the electric heating is judged
Whether hydrophone one day correspondence period of the correspondence within the previous work period is discharged, and according to water yield situation and judgement
The regularity control electric heater of period is in each heating water situation for judging the period.
Further, in step S1 ', if judging, the period for the irregular period, continues step S2 ', if water outlet
Amount then controls the electric heater and is judging to have the first set temperature T2 in the period and make a reservation for more than the half of liner volume
The water of water V1, if water yield controls the electric heater and judging the time between zero to liner volume half
Water with the second set temperature T3 and predetermined amount of water V1 in section；In step S1 ', if judging the period for the regular time
Section, then continue step S2 ', if without water outlet, control the electric heater judge in the period have predetermined temperature T1 and in advance
Determine the water of water V1, if there is water outlet, controls the electric heater and judging water and water with predetermined temperature T1 in the period
Amount is one day the sum of water yield of correspondence in the previous work period, and continues step S1 ', surplus in one day to judge
The regularity of remaining period, if again without the regular period, the electric heater powers off within the remaining period, if having
The regular period then continues step S2 '.
Further, the first set temperature T2 is 50 degree of -60 degree, and the second set temperature T3 is 40 degree of -50 degree.
According to some embodiments of the present invention, the method for heating and controlling further includes：Manually control heating stepses, the electricity
Water heater is insufficient in water storage and execution manually controls heating stepses when having water outlet demand.
According to some embodiments of the present invention, the electric heater is more than total in the time using the method for heating and controlling
After time, per increasing by one day forward, then judge that the total time used by the water regular period moves forward one day.
In addition, the invention also discloses a kind of electric hot waters using method for heating and controlling according to the above embodiment of the present invention
Device, including：Liner defines water storage chamber in the liner；Heater, the heater stretch into the water storage cavity room, with
Water in water storage chamber is heated；Temperature sensor, the temperature sensor stretches into the water storage cavity room, to detect
State the water temperature in liner；Clock module for providing the time；Water flow sensing unit, the water flow sensing unit are located at the liner
Water outlet, to detect the water discharge speed of the liner；Main control module, the main control module and the heater, the temperature
Sensor, the clock module are connected with the water flow sensing unit, to control the heater, temperature sensor, described
Clock module and water flow sensing unit work；Memory module, the memory module is connected with the main control module, to store
State the water outlet status of electric heater.
Electric heater according to the ... of the embodiment of the present invention, by using computer heating control side according to the above embodiment of the present invention
Method is worked using master control module controls heater, temperature sensor, clock module and water flow sensing unit, and can dynamically follow up use
The water habits at family, and adjustment heating in real time, to can not only ensure that user has hot water can be used in the period of custom water,
And it can be energy saving to avoid heating repeatedly.
According to some embodiments of the present invention, the temperature sensor includes three, and three temperature sensors are vertically square
It is distributed in the liner to being spaced apart.
According to some embodiments of the present invention, battery is equipped in the clock module.
Description of the drawings
Fig. 1 is the flow chart of the method for heating and controlling according to the ... of the embodiment of the present invention for electric heater；
Fig. 2 is the control schematic diagram of electric heater according to the ... of the embodiment of the present invention.
100：Electric heater；
1：Heater；2：Temperature sensor；3：Clock module；4：Water flow sensing unit；5：Main control module；6：Memory module.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The method for heating and controlling according to the ... of the embodiment of the present invention for electric heater is retouched in detail with reference to Fig. 1
It states.
As described in Figure 1, the method for heating and controlling according to the ... of the embodiment of the present invention for electric heater may include following step
Suddenly：S1：The total time of computer heating control is set, multiple work periods will be divided into total time, and will be every in each work period
It is divided into multiple periods within one day, so as to which user is carried out piecewise acquisition with regimen condition information, subsequently to judge and to control
Step processed carries out.
S2：Within the first job period, control electric heater is in heating or keeping warm mode, so that tool in electric heater
The water for having predetermined temperature T1 and predetermined amount of water V1 records the water outlet status of electric heater, to preliminarily form the water habits of user,
Foundation is provided for subsequent heat control.
S3：Into second work period, judge that more days in the first job period are discharged in section at the same time
Number of days whether be more than predetermined number of days N, if so, the period can within the regular period labeled as the regular period
Think that user has hot water demand, if it is not, then the period can recognize labeled as the irregular period within the irregular period
It is user without hot water demand.
Wherein, predetermined number of days N can be default setting, also, predetermined number of days N can be variable, i.e., with the work period
Change and changes.For example, predetermined number of days can be 4 days, if more days in the first job period are in section at the same time
The number of days of water outlet is more than 4 days, then can the period be labeled as the regular period, it is believed that user has heat within the period
Water demand.
S4：Within second work period, control electric heater is in heating or keeping warm mode, makes electric heater with water
The regular period has predetermined heat water, and user is made to have hot water can within the regular period of second work period
With recording the water outlet status of electric heater, the water habits for the user that continues to follow up provide foundation for follow-up judgement and control.
S5：The work period after second work period is sequentially entered, the regular time is carried out within each work period
The judgement of section and irregular period, and the heating according to judging result control electric heater or keeping warm mode, so that user exists
There is hot water available in the regular period.
The judgment method for wherein carrying out regular period and irregular period is：When in the X work period,
Judge whether the more days number of days being discharged in section at the same time in first to (X-1) a work period are more than predetermined day
Between the periods of N and adjacent two water outlet of number institute's interlude be more than respectively (A-a) × 24 hour number whether
More than predetermined number Ma, if being entirely, the period is labeled as the new regular period, if there are one no, the periods
Labeled as the new irregular period, wherein a successively value be in all positive integers less than X it is descending in before (X-
2) a, Ma=(a-1) × 4.
In the new regular period, it is believed that user has hot water demand, within the time period, can control electric hot water
Device is in heated condition, and electric heater is made to have predetermined heat water, ensures that hot water amount is enough, user is enable to have hot water to be used, and
In the new irregular period, it is believed that user is in keeping warm mode without hot water demand, so as to control electric heater, this
When, the temperature and water of water can be less than the predetermined temperature and predetermined amount of water of user in electric heater, to avoid causing
Hot water is not used and slatterns, can be with the effectively save energy.
For example, within the third work period, judge more days in first to second work period same
Whether water outlet number of days is more than predetermined number of days N in a period, and judge to be spaced between period that adjacent two are discharged
Whether the time is more than 24 hours numbers more than 4, if two conditions all meet, the period is labeled as new regular
Period, if one in two conditions is unsatisfactory for, the period is labeled as the new irregular period.
In this way, the water outlet status of electric heater can be recorded in real time, user is accustomed to be labeled as there are rule with the period of water
The period is restrained, and user's uncomfortable period with water is labeled as the irregular period, the user's that thus dynamically follows up uses water
Custom, control electric heater is in heated condition within the regular period, makes electric heater with the water regular period
With predetermined heat water, ensures that user has hot water available in the period of custom water, facilitate user's water.When irregular
Between section, control electric heater be in keeping warm mode, i.e. not heated condition, avoids repeatedly adding within the period of no hot water demand
Heat generates unnecessary hot water, so as to energy saving.
Method for heating and controlling according to the ... of the embodiment of the present invention for electric heater, by the way that multiple works will be divided into total time
Make the period, and every day in each work period is divided into multiple periods, electricity is then controlled within the first job period
Water heater is in heating or keeping warm mode, so that the water with predetermined temperature T1 and predetermined amount of water V1 in electric heater, and record
The water outlet status of electric heater judges more days in the first job period same subsequently into second work period
Whether the number of days being discharged in the period is more than predetermined number of days N, and the period is labeled as the regular period according to judging result
Or the irregular period, and control electric heater in second period and be in heating or keeping warm mode, so that electric heater is existed
There is predetermined heat water in the regular period, while recording the water outlet status of electric heater, then sequentially enter second
Work period later carries out the judgement of regular period and irregular period within each work period, and foundation is sentenced
The heating of disconnected output control electric heater or keeping warm mode, the water habits for the user that can dynamically follow up, and adjustment heating in real time,
To can not only ensure that user has hot water can be used in the period of custom water, but also energy can be saved to avoid heating repeatedly
Source.
According to some embodiments of the present invention, the work period can be seven, and each work period can have seven days, daily may be used
To be divided into six periods, and within each period, predetermined number of days N=(X-1) × 4.
For example, within second work period, predetermined number of days N is 4, that is to say, that enter second work period,
Number of days that seven in the first job period days are discharged in section at the same time is judged whether more than 4 days, if so, the time
Segment mark is denoted as the regular period, if it is not, then the period is labeled as the irregular period.
Within the third work period, predetermined number of days N is 8, judge 14 days in first to second work period
Whether the number of days being discharged in section at the same time is more than predetermined number of days 8, and judges institute between the period of two adjacent water outlets
Whether interlude is more than 24 hours numbers more than 4, if two conditions all meet, the period is labeled as new
The regular period, if one in two conditions is unsatisfactory for, the period is labeled as the new irregular period.
In another example within the 4th work period, predetermined number of days N is 12, judges first condition：First a to third
It is discharged whether number of days is more than predetermined number of days 12 in section at the same time within more days in work period.And judge second item
Part：Institute's interlude is more than respectively whether the number of certain time is more than predetermined between the period of two adjacent water outlets
Number, specifically, institute's interlude is more than whether 24 hours numbers surpass between the period for judging two adjacent water outlets
8 are crossed, and judges that whether institute's interlude is more than 48 hours numbers more than 4 between the period of adjacent two water outlets
It is a.If first condition and second condition all meet, which is labeled as the new regular period, if first
Any one in a condition and second condition is unsatisfactory for, then the period is labeled as the new irregular period.
Within the 5th work period, predetermined number of days N is 16, judges first condition：First to the 4th work week
It is discharged whether number of days is more than predetermined number of days 16 in section at the same time within more days in phase.And judge second condition：It is adjacent
Two water outlet periods between interlude respectively be more than certain time number whether be more than predetermined number, specifically
Ground judges that whether institute's interlude between the period of adjacent two water outlets is more than 24 hours numbers more than 12, is sentenced
Whether institute's interlude is more than 48 hours numbers more than 8 between the periods of disconnected two adjacent water outlets, and judges phase
Whether institute's interlude is more than 72 hours numbers more than 4 between the period of two adjacent water outlets.If first item
Part and second condition all meet, then the period is labeled as the new regular period, if first condition and second
Any one in condition is unsatisfactory for, then the period is labeled as the new irregular period.
Within the 6th period, predetermined number of days N is 20, judges first condition：In first to the 5th work period
Whether the number of days being discharged in section at the same time is more than predetermined number of days 20 within more days.And judge second condition：Adjacent two
Interlude is more than respectively whether the number of certain time is specifically sentenced more than predetermined number between the period of a water outlet
Whether institute's interlude is more than 24 hours numbers more than 16 between the periods of disconnected two adjacent water outlets, is judged adjacent
Two water outlets periods between institute's interlude whether be more than 48 hours numbers more than 12, judge adjacent two
Whether institute's interlude is more than 72 hours numbers more than 8 between the period of water outlet, and judges two adjacent water outlets
Between between section institute's interlude whether be more than 96 hours numbers more than 4.If first and second condition are all
Meet, then changes the period labeled as the new regular period, if any one in first condition and second condition
It is unsatisfactory for, then the period is labeled as the new irregular period.
Within the 7th period, predetermined number of days N is 24, judges first condition：In first to the 6th work period
Whether the number of days being discharged in section at the same time is more than predetermined number of days 24 within more days,.And judge second condition：Adjacent two
Interlude is more than respectively whether the number of certain time is specifically sentenced more than predetermined number between the period of a water outlet
Whether institute's interlude is more than 24 hours numbers more than 20 between the periods of disconnected two adjacent water outlets, is judged adjacent
Two water outlets periods between institute's interlude whether be more than 48 hours numbers more than 16, judge adjacent two
Whether institute's interlude is more than 72 hours numbers more than 12 between the period of water outlet, judges two adjacent water outlets
Between between section institute's interlude whether be more than 96 hours numbers more than 8, and judge between two adjacent water outlets
Whether institute's interlude is more than 120 hours numbers more than 4 between section.If first and second condition all meet,
Then change the period labeled as the new regular period, if any one in first condition and second condition is discontented
Foot, then the period is labeled as the new irregular period.
It records 49 days altogether as a result, that is, 7 weeks are carried out such as heating time, soaking time, water consumption with regimen condition
Judge, it is believed that be more than 4/7 in same logic and think regular, no matter its regular intervals how far, so that user be practised with water
It is used to according to various modes progress reductive analysis, at most all water habits of the reproduction users to be formed in week age, and according to
The rule found truly has the period of custom to carry out heating intelligent control to electric heater in user, ensures that user can to greatest extent
To there is hot water can be used within the period of oneself custom water, while not having to reduce to the greatest extent in the period of water habits in user
Hot water amount, it is energy saving.
Optionally, six daily periods can be respectively 2. -6 points, 6. -10 points, 10. -14 points, 14. -18
Point, 18. -22 points and 22. -2 points.It can will not only be divided daily according to the water habits of most of user as a result,
It realizes that fuzzy rule is found to a certain extent, allows user's to use water behavior not accurate, the adaptive of computer heating control can be improved
Property, and the heat preservation time-delay characteristics of electric heater can be made full use of, ensure that user is accustomed to having hot water in the period with water, together
When can reduce energy consumption.
In some embodiments of the invention, the value range of predetermined temperature T1 can be 70 degree~80 degree, for example, pre- constant temperature
It can be 75 degree to spend T1.The value range of predetermined amount of water V1 can be 1/2 × V0~V0, and wherein V0 is liner volume, if interior
Courage volume is 100L, and the value range of predetermined amount of water V1 can be 50L~100L, for example, predetermined amount of water V1 can be 80L.
In the first job period, the water for being 75 degree with 80L temperature in control electric heater, to ensure that user works at second
There is hot water available in period.
According to some embodiments of the present invention, water outlet status may include water discharging time, water yield and be discharged duration, by
This, can use water information with accurate recording user, then according to the water habits with water information dynamic access user of record, and
Electric water heater heating or heat preservation are adjusted in due course according to the water habits of user, so as to ensure to the maximum extent when regular
Between have in section hot water available.
In some embodiments of the invention, every day in each work period since second work period
In, the method that controls electric water heater heating or heat preservation may include step：S1’：According to regular period for obtaining and
The irregular period judges the regularity of six periods in one day, foundation is provided for subsequent control successively.S2’：Each
Judge in the period, judges whether electric heater one day correspondence period of the correspondence within the previous work period is discharged, and
According to water yield situation and judge the regularity control electric heater of period in each heating water feelings for judging the period
Condition.It can not only ensure that user has hot water can be used within the period of custom water as a result, but also can ensure that user is being accustomed to
Hot water amount with the period of water is enough, further facilitates user's water.
Optionally, in step S1 ', if judging, the period for the irregular period, continues step S2 ', if water yield
More than the half of liner volume, then controls electric heater and judging that there is the first set temperature T2 and predetermined amount of water V1 in the period
Water, if water yield between zero to liner volume half, controls electric heater and is judging to set with second in the period
The water of constant temperature degree T3 and predetermined amount of water V1；In step S1 ', if judging, the period for the regular period, continues step S2 ', if
Without water outlet, then controls electric heater and judging the water with predetermined temperature T1 and predetermined amount of water V1 in the period, if there is water outlet,
Control electric heater judge to have in the period predetermined temperature T1's and water for the correspondence one day in the previous work period
The sum of water yield, and continue step S1 ', to judge the regularity of the remaining period in one day, if again without there is rule
The period is restrained, then electric heater powers off within the remaining period, if there is the regular period, continues step S2 '.As a result,
The regularity of water yield and period can be combined together, it, can be more acurrate to control the working condition of electric heater
Ground provides enough hot water to the user, while can further save the energy.
Optionally, the first set temperature T2 can be 50 degree of -60 degree, and the second set temperature can be 40 degree of -50 degree, to
More hot water amount can be provided to the user within the period more with water, and carried for user within the period less with water
For less hot water amount, so as to upper energy saving to greatest extent.
According to some embodiments of the present invention, method for heating and controlling can also include：Manually control heating stepses, electric hot water
Device is insufficient in water storage and can be executed when having water outlet demand and manually controls heating stepses, in this way, can have interim water demand
When, it is heated by manually controlling heating stepses assistance, further facilitates user's water.
According to some embodiments of the present invention, electric heater using method for heating and controlling time be more than total time after,
Per increasing by one day forward, then judge that the total time used by the water regular period moves forward one day, that is to say, that electric heating
Hydrophone is being more than several days of increase, then used by judging the regular period after total time using the time of method for heating and controlling
The a few days ago spilling of total time, similar storehouse.Thus, it is possible to which the water habits for the user that follows up in real time, water is used with according to user
Custom adjustment water heater heating or heat preservation, realize the full intelligent control of electric heater life cycle.
In conclusion the method for heating and controlling according to the ... of the embodiment of the present invention for electric heater, by by total time it is equal
It is divided into multiple work periods, and every day in each work period is divided into multiple periods, then in first job week
Control electric heater is in heating or keeping warm mode in phase, so that with predetermined temperature T1 and predetermined amount of water V1 in electric heater
Water, and the water outlet status of electric heater is recorded, subsequently into second work period, judge more days in the first job period
Whether the number of days being discharged in section at the same time is more than predetermined number of days N, according to judging result by the period labeled as there is rule
Period or irregular period are restrained, and controls electric heater in second period and is in heating or keeping warm mode, makes electricity
Water heater has predetermined heat water within the regular period, while recording the water outlet status of electric heater, then successively into
Enter the work period after second, the judgement of regular period and irregular period carried out within each work period,
And heating or the keeping warm mode of electric heater are controlled according to judging result, the water habits for the user that can dynamically follow up, and in real time
Adjustment heating to can not only ensure that user has hot water can be used in the period of custom water, but also can ensure hot water amount
It enough, while can be energy saving to avoid heating repeatedly.
The invention also discloses a kind of electric heaters using method for heating and controlling according to the above embodiment of the present invention
100, as shown in Fig. 2, electric heater according to the ... of the embodiment of the present invention 100 may include：Liner (not shown), heater 1,
Temperature sensor 2, clock module 3, water flow sensing unit 4, main control module 5 and memory module 6.
Wherein, water storage chamber can be defined in liner, need the water heated that can be heated in water storage cavity room, and
And the water for completing heating can be kept the temperature in water storage cavity room.Heater 1 can stretch into water storage cavity room, with to water storage cavity
Water in room is heated, for users to use.
Temperature sensor 2 can stretch into water storage cavity room, to detect the water temperature in liner, provided for computer heating control sentence end according to
According to.Clock module 3 can be used for providing the time, to facilitate the information such as the water period and the water discharging time that record user.Flow passes
Sensor 4 can be located at the water outlet of liner, to detect the water discharge speed of liner, to judge that the water consumption of user provides foundation.
Main control module 5 can be connected with heater 1, temperature sensor 2, clock module 3 and water flow sensing unit 4, and control and add
Hot device 2, temperature sensor 3, clock module 4 and water flow sensing unit 4 work, and with the water habits for the user that dynamically follows up, and carry out
Adjustment heating in real time.Memory module 6 can be connected with main control module 5, be follow-up work to store the water outlet status of electric heater 100
Period offer basis for estimation is provided.
Electric heater 100 according to the ... of the embodiment of the present invention, by using computer heating control according to the above embodiment of the present invention
Method controls heater 1, temperature sensor 2, clock module 3 and water flow sensing unit 4 using main control module 5 and works, can dynamic
The water habits of follow-up user, and adjustment heating in real time, to not only ensure that user has heat in the period of custom water
Water is available, and can be energy saving to avoid heating repeatedly.
According to some embodiments of the present invention, as shown in Fig. 2, temperature sensor 2 may include three, three temperature sensing
Device 2 can be spaced apart and be distributed in liner along the vertical direction, so as to detect water temperature simultaneously using three temperature sensors 2, drop
It is low due to error caused by water temperature delamination, improve the accuracy of detection, and then the accuracy of judgement and computer heating control can be improved.
According to some embodiments of the present invention, battery can be equipped in clock module 6, even if electric heater 100 is disconnected as a result,
When electric, it is also ensured that the time that clock module 6 provides is correct, further increases the accuracy of judgement and computer heating control.
According to the electric heater 100 of a specific example of the invention, at work, when main control module 5 records each daily
Between water-flow signal and temperature variations in section, finally by water-flow signal and temperature variations be converted into hot water amount's data with
The temporal information of clock module 6 is recorded in memory module 6.
In second work period, judge in the first work period in the same period with water to be more than when then thinking this 4 times
Between section be the regular period, have demand for heat.Water is heated to carry out according to the same day all maximum amount of water.If the same day does not go out
Current water is then always maintained at 75 degree, if there is the liner volume use water of more than half, if the irregular period again, when
Its electric heater 100 no longer works, and if there is regular time section, then continues by above-mentioned logic operation.If the same day is irregular
Between section, then according to the irregular period on the same day use regimen condition, be then heated to 55 degree more than half courage water, be otherwise heated to 45
Degree.Meanwhile it still being recorded within second work period and using regimen condition, including user to manually change the use of heating mode in real time
Water information.
Similarly, in the third work period, if found in the first two period in the same period more than 8 times；Interval is super
It is more than 4 times to spend 24 hours same periods；Simultaneously be then considered regular time section.Control mode is same as above.In the 4th work week
Phase, then it is more than 12 times to find the same period；The same period being spaced more than 24 hours is more than 8 times, is spaced more than 48 hours
The same period is more than to be considered regular time section 4 times.Control mode is the same.
And so on, it records 49 days altogether, that is, 7 weeks data are concluded, and can at most be found in a week (7 days)
Any rule, and within the regular period, main control module 5 controls the heating of heater 1 or heat preservation, ensures that user uses in custom
The period of water has hot water available.
Other compositions of electric heater 100 according to the ... of the embodiment of the present invention have been the prior art, and are the skill of this field
Art personnel are known, are not described in detail herein.
In the description of the present invention, it is to be understood that, term "center", "upper", "lower", "top", "bottom" "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiments or example.In addition, those skilled in the art can say this
Different embodiments or examples described in bright book are engaged and are combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (13)
1. a kind of method for heating and controlling for electric heater, which is characterized in that include the following steps：
S1：The total time of computer heating control is set, multiple work periods will be divided into the total time and incites somebody to action each work week
Every day in phase is divided into multiple periods；
S2：Within first work period, controls the electric heater and be in heating or keeping warm mode, so that the electric heating
The water with predetermined temperature T1 and predetermined amount of water V1, records the water outlet status of the electric heater in hydrophone；
S3：Into second work period, judge more days in first work period in the same time
Whether the number of days being discharged in section is more than predetermined number of days N, if so, the period is labeled as the regular period, if it is not, then institute
The period is stated labeled as the irregular period；
S4：Within second work period, controls the electric heater and be in heating or keeping warm mode, make the electric hot water
Device has predetermined heat water in the regular period, records the water outlet status of the electric heater；
S5：The work period after second is sequentially entered, regular period and nothing are carried out within each work period
The judgement of regular time section, and heating or the keeping warm mode of the electric heater are controlled according to judging result, when carrying out regular
Between section and the judgment method of irregular period be：
When within the X work period, judge more days in first to (X-1) a described work period same
Whether the number of days being discharged in one period is more than between predetermined number of days N and adjacent two period being discharged
Institute's interlude is more than respectively whether the number of (X-a) × 24 hour is more than predetermined number Ma, if being entirely, the period
Labeled as the new regular period, if there are one no, the period is labeled as the new irregular period, wherein a according to
Secondary value be in all positive integers less than X it is descending in before (X-2) it is a, Ma=(a-1) × 4.
2. method for heating and controlling according to claim 1, which is characterized in that the work period is seven, each described
Work period has seven days, is divided into six periods, N=(X-1) × 4 daily.
3. method for heating and controlling according to claim 2, which is characterized in that six periods be respectively 2. -6 points, 6 points -
10 points, 10. -14 points, 14. -18 points, 18. -22 points and 22. -2 points.
4. method for heating and controlling according to claim 1, which is characterized in that the value range of the predetermined temperature T1 is 70
The value range of~80 degree of degree, the predetermined amount of water V1 is 1/2 × V0~V0, wherein V0 is liner volume.
5. according to the method for heating and controlling described in any one of claim 1-4, which is characterized in that the water outlet status includes
Water time, water yield and water outlet duration.
6. method for heating and controlling according to claim 5, which is characterized in that every since second work period
In every day in a work period, the method for controlling the electric water heater heating or keeping warm mode includes the following steps：
S1’：According to the regular period and irregular period obtained, the rule of six periods in one day is judged successively
Property；
S2’：In each judgement period, the electric heater one day correspondence time of the correspondence within the previous work period is judged
Whether section is discharged, and according to water yield situation and judges that the regularity of period controls the electric heater in each judgement
Between section heating water situation.
7. method for heating and controlling according to claim 6, which is characterized in that in step S1 ', if judging the period for nothing
Regular time section then continues step S2 ', if water yield is more than the half of liner volume, controls the electric heater and is judging
Water with the first set temperature T2 and predetermined amount of water V1 in period, if water yield zero to the liner volume half it
Between, then it controls the electric heater and is judging the water with the second set temperature T3 and predetermined amount of water V1 in the period；
In step S1 ', if judging, the period for the regular period, continues step S2 ', if without water outlet, described in control
Electric heater is judging that the water with predetermined temperature T1 and predetermined amount of water V1 controls the electric heating if there is water outlet in the period
Hydrophone is in the water and water for judging to have predetermined temperature T1 in the period for the correspondence water outlet in one day in the previous work period
The sum of amount, and continue step S1 ', to judge the regularity of the remaining period in one day, if again without the regular time
Section, then the electric heater powers off within the remaining period, if there is the regular period, continues step S2 '.
8. method for heating and controlling according to claim 7, which is characterized in that the first set temperature T2 is 50 degree -60
Degree, the second set temperature T3 are 40 degree of -50 degree.
9. method for heating and controlling according to claim 1, which is characterized in that further include：Heating stepses are manually controlled, it is described
Electric heater is insufficient in water storage and execution manually controls heating stepses when having water outlet demand.
10. method for heating and controlling according to claim 1, which is characterized in that the electric heater is using the heating
The time of control method is more than every increase by one day forward, then when judging total used by the water regular period after total time
Between move forward one day.
11. a kind of electric heater using the method for heating and controlling described in any one of claim 1-10, which is characterized in that packet
It includes：
Liner defines water storage chamber in the liner；
Heater, the heater stretch into the water storage cavity room, to be heated to the water in water storage chamber；
Temperature sensor, the temperature sensor stretch into the water storage cavity room, to detect the water temperature in the liner；
Clock module for providing the time；
Water flow sensing unit, the water flow sensing unit are located at the water outlet of the liner, to detect the water discharge speed of the liner；
Main control module, the main control module are passed with the heater, the temperature sensor, the clock module and the flow
Sensor is connected, and is worked with controlling the heater, the temperature sensor, the clock module and the water flow sensing unit；
Memory module, the memory module are connected with the main control module, to store the water outlet status of the electric heater.
12. electric heater according to claim 11, which is characterized in that the temperature sensor includes three, three temperature
Degree sensor is spaced apart along the vertical direction to be distributed in the liner.
13. electric heater according to claim 11, which is characterized in that be equipped with battery in the clock module.
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| CN201610186413.2A CN105698397B (en) | 2016-03-25 | 2016-03-25 | Electric heater and its method for heating and controlling |
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| CN201610186413.2A CN105698397B (en) | 2016-03-25 | 2016-03-25 | Electric heater and its method for heating and controlling |
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| CN106052140B (en) | 2016-06-27 | 2019-11-01 | 京东方科技集团股份有限公司 | Controlling device for water heater, water heater and its control method |
| CN106123305B (en) * | 2016-07-29 | 2019-02-01 | 芜湖美的厨卫电器制造有限公司 | The method for heating and controlling and electric heater of electric heater |
| CN106369836A (en) * | 2016-09-30 | 2017-02-01 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method and device thereof |
| CN106642727B (en) * | 2016-12-29 | 2021-05-07 | 海尔优家智能科技（北京）有限公司 | Electric water heater preheating method and device |
| CN108286816A (en) * | 2017-01-09 | 2018-07-17 | 芜湖美的厨卫电器制造有限公司 | Electric heater and its control method |
| CN108286811B (en) * | 2017-01-09 | 2020-10-16 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286809B (en) * | 2017-01-09 | 2021-01-08 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286817B (en) * | 2017-01-09 | 2021-02-26 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286810B (en) * | 2017-01-09 | 2020-08-07 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286807B (en) * | 2017-01-09 | 2020-05-15 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286793A (en) * | 2017-01-09 | 2018-07-17 | 芜湖美的厨卫电器制造有限公司 | Water heater and its control method |
| CN111623530B (en) * | 2017-01-09 | 2022-02-08 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286795B (en) * | 2017-01-09 | 2020-08-07 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108286794A (en) * | 2017-01-09 | 2018-07-17 | 芜湖美的厨卫电器制造有限公司 | Water heater and its control method |
| CN106931646B (en) * | 2017-01-21 | 2019-04-19 | 广东万家乐燃气具有限公司 | A kind of central heater intelligent control method |
| CN109425120B (en) * | 2017-08-31 | 2021-06-01 | 芜湖美的厨卫电器制造有限公司 | Water heater control method and device and water heater |
| CN109990480B (en) * | 2017-12-29 | 2021-02-26 | 芜湖美的厨卫电器制造有限公司 | Control method of electric water heater, computer readable storage medium and electric water heater |
| CN111207515B (en) * | 2018-11-21 | 2022-10-18 | 青岛经济技术开发区海尔热水器有限公司 | Control method of water heater |
| CN111829186A (en) * | 2019-04-18 | 2020-10-27 | 青岛经济技术开发区海尔热水器有限公司 | Linkage control method for water heater and water outlet device and intelligent household appliance system |
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