CN106123305B - The method for heating and controlling and electric heater of electric heater - Google Patents
The method for heating and controlling and electric heater of electric heater Download PDFInfo
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- CN106123305B CN106123305B CN201610615771.0A CN201610615771A CN106123305B CN 106123305 B CN106123305 B CN 106123305B CN 201610615771 A CN201610615771 A CN 201610615771A CN 106123305 B CN106123305 B CN 106123305B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 295
- 230000003203 everyday effect Effects 0.000 claims abstract description 11
- 230000002354 daily effect Effects 0.000 claims description 9
- 239000008236 heating water Substances 0.000 claims description 3
- 241000372132 Hydrometridae Species 0.000 claims 1
- 206010027339 Menstruation irregular Diseases 0.000 description 13
- 238000004321 preservation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000032798 delamination Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention discloses the method for heating and controlling and electric heater of a kind of electric heater, wherein, the method for heating and controlling of the electric heater is the following steps are included: be arranged multiple duty cycles of the computer heating control of electric heater, and every day in each duty cycle is divided into multiple periods, the use regimen condition of user in each period is recorded, and judges the regular time section and non-regular time section of user's water；User is recorded in the use regimen condition of regular time section and non-regular time section；User class is judged according to use regimen condition of the user in regular time section and non-regular time section；Adjust the computer heating control rule of electric heater.Technical solution of the present invention can dynamically follow up the water habits of user, user class is judged according to use regimen condition of the user in regular time section and non-regular time section, it can not only guarantee that user has hot water available in the period of habit water, and it can be to avoid heating repeatedly, so as to energy saving.
Description
Technical field
The present invention relates to technical field of water heaters more particularly to the method for heating and controlling and electric hot water of a kind of electric heater
Device.
Background technique
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, so that the water in electric heater is maintained near user's set temperature, however most of user does not have
The habit of power supply is pulled out, therefore electric heater is caused to heat repeatedly, waste of energy.
For this purpose, electric heater in the related technology is provided with intelligent mode, by recording the use regimen condition of user, then adopt
It is calculated with various sorting algorithm models, ultimately forms certain heat algorithm, carry out hot water control in each period for user
System.The function that most intelligent algorithm can all play energy conservation and be automatically controlled in certain degree, but water heater is done
The household electrical appliance of hot water are provided for one, user has also been intended to real-time hot water and provides.After intelligent control, to some
Energy conservation well may be implemented in regular family and hot water provides, but for common family and some irregular families
It then will appear and need the case where being used with anhydrous water.
For example, some Intelligent energy saving water heaters provide a kind of method of intelligent control water heater heating mode, it will
Daily 24 hours are divided into 24 periods, then count 21 days same periods with waterside number, then next circulation more than 14 times
In (21 days) think that the period needs hot water, otherwise do not need hot water.The control method is according to frequency calculating method, it is believed that same
One period was more than that a certain frequency thinks regular.And in actual use, since user's usage behavior can not be precisely
Period, it seem likely that user's anhydrous available situation when wanting with water is faced, so the method for heating and controlling applies office
It is sex-limited larger.
Summary of the invention
The main object of the present invention is to provide a kind of method for heating and controlling of electric heater, it is intended to which solution must not be controlled accurately
The heating law of electric heater and make user's anhydrous available problem when needing with water.
To achieve the above object, electric heater proposed by the present invention method for heating and controlling the following steps are included:
Multiple duty cycles of computer heating control are set, and every day in each duty cycle is divided into multiple times
Section, records the use regimen condition of user in each period, is judged according to the use regimen condition of user in each period
The regular time section of user's water and non-regular time section；
User is recorded in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section；
Judge to use in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section according to user
Family rank；
The computer heating control rule of electric heater is accordingly adjusted according to user class.
Preferably, according to user in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section
Judge that user class includes:
If the number of actually useful water period of the user in regular time section is less than the number of regular time section
1/3, and/or, the number of the actual used water period in non-regular time section is greater than the 1/3 of the number of non-regular time section,
Then think that the user is non-regular user；
If the number of actually useful water period of the user in regular time section is greater than the number of regular time section
2/3, and/or, the number of the actual used water period in non-regular time section is less than the 1/4 of the number of non-regular time section,
Then think the user for regular user.
Preferably, have Z days in each duty cycle, wherein record user in each period uses regimen
Condition, according in each period user with regimen condition judge user's water regular time section and non-regular time section packet
It includes:
Within first duty cycle, the electric heater is controlled so as to have predetermined temperature in the electric heater
W1With predetermined amount of water V1Water, record user's regimen condition in each period；
Into second duty cycle, judge more days in first duty cycle in the same time
Whether the number of days of the interior water of section is more than predetermined number of days N, if so, the period is labeled as regular time section, if it is not, then described
Period is labeled as non-regular time section；
Within second duty cycle, the electric heater is controlled so that the electric heater is in the regular time
Section has predetermined heat water, records the use regimen condition of user；
The duty cycle after sequentially entering second carries out regular time section and non-rule within each duty cycle
The judgement of period is restrained, and controls the state of the electric heater according to judging result, wherein carries out regular time section and non-rule
Restrain the judgment method of period are as follows:
When within the T duty cycles, more days in first to (T-1) a described duty cycle are judged
It with the number of days of water whether is more than predetermined number of days N and adjacent two periods with water within the same period
Between institute's interval time be respectively more than the number of (T-a) × 24 hour whether be more than predetermined number Ma, if being entirely, when described
Between segment mark be denoted as new regular time section, if having one it is no, the period is labeled as new non-regular time section, wherein a
(T-2) is a before successively value is in descending in all positive integers less than T, Ma=(a-1) × 4.
Preferably,
Preferably, since every day in the duty cycle described each of second duty cycle, institute is controlled
State the state of electric heater the following steps are included:
S1, the regular time section and non-regular time section obtained according to the previous duty cycle, successively judge work at present
The regularity of each period in the every day in period；
S2, according to correspondence one day water consumption situation in the previous duty cycle and judge the regularity of period,
The electric heater is controlled in the heating water of each judgement period.
Preferably, step S2 includes:
Judge the period for non-regular time section: if the use of correspondence one day correspondence period in the previous duty cycle
Water is more than the half of the liner volume of electric heater, then controls the electric heater and judging there is the first setting in the period
Temperature W2With predetermined amount of water V1Water；If the water consumption of correspondence one day correspondence period in the previous duty cycle is arrived zero
Between the half of the liner volume, then controls the electric heater and judging that there is the second set temperature W in the period3With it is pre-
Determine water V1Water, wherein W1>W2>W3；
Judge the period for regular time section: if the correspondence one day correspondence period in the previous duty cycle is not used
Water then controls the electric heater and is judging there is predetermined temperature W in the period1With predetermined amount of water V1Water；If previous work
Correspondence one day correspondence period useful water in period then controls the electric heater and is judging there is predetermined temperature in the period
Spend W1Water and water be the previous duty cycle in correspondence one day the sum of water consumption.
Preferably, the computer heating control rule that electric heater is accordingly adjusted according to user class includes:
Within T duty cycles and when T >=3, if user is judged as non-regular user, first extremely
It is more than predetermined number of days P that more days in (T-1) a described duty cycle use the number of days of water in section at the same time, then when described
Between segment mark be denoted as new regular time section, remaining period is new non-regular time section, and by new non-regular time section
Heating temperature is adjusted to the first adjustment temperature W4, wherein W1>W4,
Within T duty cycles and when T >=3, if user is judged as regular user, first to the
(T-1) more days in a duty cycle are more than predetermined number of days Q with the number of days of water in section at the same time, then the time
Segment mark is denoted as new regular time section, remaining period is new non-regular time section, and adding new non-regular time section
Hot temperature is adjusted to second adjustment temperature W5, wherein W4>W5,
Preferably, the first adjustment temperature W4It is 60 DEG C~70 DEG C, the second adjustment temperature W5It is 40 DEG C~50 DEG C.
Preferably, the duty cycle is seven, and each duty cycle has seven days, is divided into six periods daily.
Preferably, further includes: according to the data of record in every two described in heating of the duty cycle to the electric heater
Control law is updated upgrading.
In addition, the present invention also provides a kind of electric heaters of method for heating and controlling using above-mentioned electric heater, wherein
The electric heater includes:
Liner defines water storage chamber in the liner；
Heater, the heater protrude into the water storage cavity room, to heat to the water in water storage chamber；
Temperature sensor, the temperature sensor protrude into the water storage cavity room, to detect the water temperature in the liner；
For providing the clock module of time；
Water flow sensing unit, the water flow sensing unit are located at the water outlet of the liner, to detect the water outlet of the liner
Flow velocity；
Main control module, the main control module and the heater, the temperature sensor, the clock module and the water
Flow sensor is connected, to control the heater, the temperature sensor, the clock module and the water flow sensing unit work
Make；
Memory module, the memory module are connected with the main control module, for storing data.
Preferably, the temperature sensor includes multiple, and multiple temperature sensors are spaced apart are distributed in institute along the vertical direction
It states in liner.
Preferably, battery is equipped in the clock module.
In technical solution of the present invention, which can dynamically follow up the water habits of user, be existed according to user
Use regimen condition in regular time section and non-regular time section judges user class, then the computer heating control of corresponding adjustment electric heater
Rule.Different users is classified by record data and actual use situation, for regular user with water itself
Accomplish ultimate attainment rule, and for user's adaptability of less regular water adjustment computer heating control rule itself, it not only can be with
Guarantee that user has hot water can be used in the period of habit water, and can be to avoid heating repeatedly, so as to energy saving.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
The structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow chart of the method for heating and controlling of electric heater of the present invention；
Fig. 2 is the structural schematic diagram of electric heater of the invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Electric heater | 1 | Heater |
| 2 | Temperature sensor | 3 | Clock module |
| 4 | Water flow sensing unit | 5 | Main control module |
| 6 | Memory module |
The realization, the function and the advantages of the object of the present invention will be described further in conjunction with embodiment referring to attached drawing.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the invention, rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, 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 in embodiment of the present invention
For explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be with this field
Based on those of ordinary skill can be realized, this will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of kind of technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of method for heating and controlling of electric heater, it is intended to which solution must not accurately control adding for electric heater
Thermal gauge is restrained and makes user's anhydrous available problem when needing with water.
Please refer to Fig. 1, in an embodiment of the present invention, the method for heating and controlling of the electric heater the following steps are included:
A1, multiple duty cycles that computer heating control is set, and it is multiple by being divided into every day in each duty cycle
Period records the use regimen condition of user in each period, according to the use regimen condition of user in each period
Judge the regular time section and non-regular time section of user's water；
A2, record user are in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section；
A3, judged according to user in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section
User class；
A4, the computer heating control rule that electric heater is accordingly adjusted according to user class.
In present embodiment, which can dynamically follow up the water habits of user, according to user in rule
Use regimen condition in period and non-regular time section judges user class, then the computer heating control rule of corresponding adjustment electric heater
Rule.Different users is classified by record data with situation is actually used, itself regular is made of the user of water
To ultimate attainment rule, and for user's adaptability of less regular water adjustment computer heating control rule itself, can not only protect
Card user has hot water can be used in the period of habit water, and can be to avoid heating repeatedly, so as to energy saving.
Further, have Z days in each duty cycle in the present embodiment, wherein record user in each period
Use regimen condition, according in each period user with regimen condition judge user's water regular time section and non-regular time
Section:
Within the first job period, control electric heater is so as to have predetermined temperature W in electric heater1And predetermined amount of water
V1Water, record user's regimen condition in each period, to preliminarily form the water habits of user, for subsequent heat control mention
For foundation；
Into second duty cycle, judge that the day of water is used in more days in the first job period in section at the same time
Whether number is more than predetermined number of days N, if so, the period is labeled as regular time section, in regular time section, it is believed that Yong Huyou
Hot water demand, if it is not, then the period be labeled as non-regular time section, within the irregular period, it is believed that Yong Huwu
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 duty cycle
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
It is more than 4 days with the number of days of water, then the period can be labeled as regular time section, it is believed that user has hot water during this period of time
Demand.
Within second duty cycle, the electric heater is controlled so that the electric heater has in the regular time section
There is predetermined heat water, records the use regimen condition of user, user is made to have hot water in the regular time section of second duty cycle
It can use, record the use regimen condition of user, continue the water habits of follow-up user, provide foundation for subsequent judgement and control；
The duty cycle after second is sequentially entered, when carrying out regular time section and non-rule within each duty cycle
Between section judgement, and the state according to judging result control electric heater, so that user has in regular time section, hot water is available,
Wherein, the judgment method of regular time section and non-regular time section is carried out are as follows:
When within the T duty cycle, judge more days in first to (T-1) a duty cycle same
The number of days of the period interior water whether be more than between predetermined number of days N and two adjacent periods with water institute between
Every time be respectively more than the number of (T-a) × 24 hour whether be more than predetermined number Ma, if being entirely, the time segment mark
For new regular time section, if having one it is no, the period is labeled as new non-regular time section, whereinA successively value be less than T all positive integers in it is descending in front of (T-2) it is a, Ma=(a-
1)×4。
In new regular time section, it is believed that user has hot water demand, within the time period, can control electric heater
In heated condition, make electric heater that there is predetermined heat water, guarantees that hot water amount is enough, user is enable to have hot water to be used, and
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 lower than the predetermined temperature and predetermined amount of water of user in electric heater, to avoid
Hot water is not used and slatterns, can be with the effectively save energy.
For example, within the third duty cycle, judge more days in first to second duty cycle same
In a period with water number of days whether it is more than predetermined number of days N, and judges adjacent two with being spaced between the period of water
Whether the time is more than 24 hours numbers more than 4, if two conditions all meet, when which is labeled as new rule
Between section, if one in two conditions is unsatisfactory for, the period is labeled as the new irregular period.
In this way, the use regimen condition of user can be recorded in real time, user is accustomed to the period with water labeled as regular time
Section, and user's uncomfortable period with water is labeled as the irregular period, the water habits for the user that thus dynamically follows up,
Control electric heater is in heated condition in regular time section, and electric heater is made to have predetermined heat within the watering law period
Water guarantees that user has hot water available in the period of habit water, facilitates user's water.In the irregular period, control electricity
Water heater is in keeping warm mode, i.e. not heated condition, avoids heating repeatedly within the period of no hot water demand, and it is unnecessary to generate
Hot water, so as to energy saving.
Multiple duty cycles are arranged by that will make electric heater in embodiment according to the present invention, and by each work week
Every day in phase is divided into multiple periods, and electric heater is then controlled within the first job period and is in heating or heat preservation shape
State, so as to have predetermined temperature W in electric heater1With predetermined amount of water V1Water, and record the use regimen condition of user, subsequently into
Second duty cycle judges whether more days in the first job period are more than pre- with the number of days of water in section at the same time
Determine number of days N, which is labeled as by regular time section or irregular period according to judging result, and in second period
Interior control electric heater is in heating or keeping warm mode, so that electric heater is had predetermined heat water in regular time section, together
The use regimen condition of Shi Jilu user, then sequentially enters the duty cycle after second, is advised within each duty cycle
The judgement of period and irregular period are restrained, and heating or keeping warm mode according to judging result control electric heater, it can be with
The water habits of dynamic follow-up user, and adjustment heating in real time, to can not only guarantee user in the period of habit water
Have that hot water is available, and can be energy saving to avoid heating repeatedly.
According to certain embodiments of the present invention, the duty cycle can be seven, and each duty cycle can have seven days, daily
Six periods can be divided into.Certainly, the quantity of duty cycle can be configured according to the actual situation, and each duty cycle
Interior number of days Z can be more than or equal to four days, can be divided into four daily to 20 four or even more a periods, each work
Number of days and daily period quantity in period can be mostly arranged according to the actual situation.
For example, within second duty cycle, predetermined number of days N is 4, that is to say, that enter second duty cycle,
Judge seven days in the first job period in section at the same time with the number of days of water whether more than 4 days, if so, the time
Segment mark is denoted as regular time section, if it is not, then the period is labeled as the irregular period.
Within the third duty cycle, predetermined number of days N is 8, judge 14 days in first to second duty cycle
Whether the number of days of the interior water of section is more than predetermined number of days 8 at the same time, and judges adjacent two with institute between the period of water
Whether interval time is more than 24 hours numbers more than 4, if two conditions all meet, which is labeled as new
Regular time section, if one in two conditions is unsatisfactory for, the period is labeled as the new irregular period.
In another example predetermined number of days N is 12 within the 4th duty cycle, judge first condition: first a to third
Whether more days in the duty cycle are more than predetermined number of days 12 with water number of days in section at the same time.And judge second item
Part: whether it is more than predetermined that adjacent two are more than the number of certain time with institute's interval time between the period of water respectively
Number, specifically, judging whether adjacent two are surpassed with the number that institute's interval time between the period of water is more than 24 hours
8 are crossed, and judges that whether adjacent two with institute's interval time between the period of water are more than 48 hours numbers more than 4
It is a.If first condition and second condition all meet, which is labeled as new regular time section, if first
Any one in condition and second condition is unsatisfactory for, then the period is labeled as the new irregular period.
Within the 5th duty cycle, predetermined number of days N is 16, judges first condition: first to the 4th work week
Whether more days in the phase are more than predetermined number of days 16 with water number of days in section at the same time.And judge second condition: adjacent
Two be respectively more than the number of certain time with interval time between the period of water whether be more than predetermined number, specifically
Ground judges that whether adjacent two with institute's interval time between the period of water are more than 24 hours numbers more than 12, are sentenced
Whether adjacent two of breaking with institute's interval time between the period of water are more than 48 hours numbers more than 8, and judge phase
Whether adjacent two are more than 72 hours numbers more than 4 with institute's interval time between the period of water.If first item
Part and second condition all meet, then the period is labeled as new regular time section, if first condition and the second article
Any one in part 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 duty cycle
Whether more days be more than predetermined number of days 20 with the number of days of water in section at the same time.And judge second condition: adjacent two
Interval time is more than whether the number of certain time is more than predetermined number respectively between a period with water, specifically, sentences
Whether adjacent two of breaking with institute's interval time between the period of water are more than 24 hours numbers more than 16, are judged adjacent
Two with institute's interval time between the period of water whether be more than 48 hours numbers more than 12, judge adjacent two
Whether it is more than 72 hours numbers more than 8 with institute's interval time between the period of water, and judges two adjacent water outlets
Between between section institute's interval time whether be more than 96 hours numbers more than 4.If first and second condition are all
Meet, then change the period labeled as new regular time section, if any one in first condition and second condition is not
Meet, 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 duty cycle
Whether more days be more than predetermined number of days 24 with the number of days of water in section at the same time.And judge second condition: adjacent two
Interval time is more than whether the number of certain time is more than predetermined number respectively between a period with water, specifically, sentences
Whether adjacent two of breaking with institute's interval time between the period of water are more than 24 hours numbers more than 20, are judged adjacent
Two with institute's interval time between the period of water whether be more than 48 hours numbers more than 16, judge adjacent two
Whether it is more than 72 hours numbers more than 12 with institute's interval time between the period of water, judges two adjacent water outlets
Between between section institute's interval time whether be more than 96 hours numbers more than 8, and judge between two adjacent water outlets
Whether institute's interval time is more than 120 hours numbers more than 4 between section.If first and second condition all meet,
Then change the period labeled as new regular time section, if any one in first condition and second condition is unsatisfactory for,
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 with regimen condition such as heating time, soaking time, water consumption etc.
Judgement, it is believed that same logic be greater than 4/7 i.e. think regular, no matter its regular intervals how far, thus being practised with water by user
It is used to be summarized and analyzed according to various modes, most all water habits for reappearing user to be formed in week age, and according to
The rule found truly has the period of habit to carry out heating intelligent control to electric heater in user, guarantees that user can to greatest extent
It is available to there is hot water within the period of oneself habit water, while being reduced to the greatest extent within the period that user does not have water habits
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, guarantee that user is accustomed to having hot water in the period with water, together
When can reduce energy consumption.
In certain embodiments of the present invention, predetermined temperature W1Value range can be 70 DEG C~80 DEG C, for example, predetermined
Temperature W1It can be 75 DEG C.Predetermined amount of water V1Value range can be 1/2 × V0~V0, wherein V0For liner volume, if interior
Gallbladder volume is 100L, predetermined amount of water V1Value range can be 50L~100L, for example, predetermined amount of water V1It can be 80L.?
In one duty cycle, the water for being 75 DEG C with 80L temperature in control electric heater, to guarantee user in first job week
There is hot water available in phase.
According to certain embodiments of the present invention, with regimen condition may include with water time, water consumption and with water duration,
Thus, it is possible to accurate recording user's uses water information, then according to the water habits with water information dynamic acquisition 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 guarantee to the maximum extent in rule
Between have in section hot water available.
Further, as a preferred embodiment, in each duty cycle since second duty cycle
Every day in, control the method for the state of electric heater the following steps are included:
S1, the regular time section and non-regular time section obtained according to the previous duty cycle, successively judge work at present
The regularity of each period in the every day in period；
S2, according to correspondence one day water consumption situation in the previous duty cycle and judge the regularity of period,
Electric heater is controlled in the heating water of each judgement period.It can not only guarantee user in the time of habit water as a result,
It is available there is hot water in section, and can ensure that user is enough in the hot water amount of the period of habit water, further facilitates user
Use water.
Wherein, in step s 2, judge the period for non-regular time section: if the correspondence in the previous duty cycle one day
The correspondence period water consumption be more than electric heater liner volume half, then control the electric heater and judging the time
There is the first set temperature W in section2With predetermined amount of water V1Water；If the correspondence one day correspondence time in the previous duty cycle
The water consumption of section then controls the electric heater and judge in the period with the between zero to liner volume half
Two set temperature W3With predetermined amount of water V1Water, wherein W1>W2>W3。
In step s 2, judge the period for regular time section: if one day correspondence of correspondence in the previous duty cycle
Period does not use water, then controls the electric heater and judging there is predetermined temperature W in the period1With predetermined amount of water V1Water；
If correspondence one day correspondence period useful water in the previous duty cycle, controls the electric heater and is judging the period
It is interior that there is predetermined temperature W1Water and water be the previous duty cycle in correspondence one day the sum of water consumption.In one day
The remaining period continues step S1, to judge the regularity of the remaining period in one day, if the remaining period
It is all non-regular time section, then the electric heater powers off within the remaining period, if the remaining period is also regular
Between section, then continue step S2.Thus, it is possible to the regularity of water yield and period are combined together, to control electric hot water
The working condition of device more accurately can provide enough hot water for user, while can further save the energy.
In this embodiment, the first set temperature W2Preferably 50 DEG C~60 DEG C, the second set temperature W3Preferably 40 DEG C
~50 DEG C, so as to which more hot water amount is provided for user within the period more with water, and in the time less with water
Less hot water amount is provided for user in section, so as to upper energy saving to greatest extent.Wherein, the first set temperature W2With
Two set temperature W3It can be set according to the use habit of user, and the first set temperature W2More preferably 55 DEG C, the second setting
Temperature W3More preferably 45 DEG C.
In addition, as a preferred embodiment, according to the regular time section and non-rule of user's multiple duty cycles
If the period judges that user class includes: of actually useful water period of the user in regular time section with regimen condition
Number is less than the 1/3 of the number of regular time section, and/or, the number of the actual used water period in non-regular time section is greater than
The 1/3 of the number of non-regular time section, then it is assumed that the user is non-regular user；If reality of the user in regular time section
There is 2/3 of the number of water period greater than the number of regular time section, and/or, the actual used water in non-regular time section
The number of period is less than the 1/4 of the number of non-regular time section, then it is assumed that the user is regular user.According to user in rule
Use regimen condition in period and non-regular time section judges user class, then the computer heating control rule of corresponding adjustment electric heater
Rule, for itself it is regular accomplish ultimate attainment rule with the user of water, and the user of less regular water itself is suitable for
Property adjustment computer heating control rule, to can not only guarantee that user has that hot water is available in the period of habit water, but also can be with
It avoids heating repeatedly, so as to energy saving.
Wherein, by taking 18. -22 points are regular time section as an example, there are 21 18. -22 points in continuous three duty cycles
Regular time section, if user is secondary less than 7 (i.e. 1/3 × 21) practical between 18. -22 points within continuous three duty cycles
Useful water, then it is assumed that the user is non-regular user.Alternatively, by taking 2. -6 points are non-regular time section as an example, continuous three work
Have the non-regular time section of 21 2. -6 points in period, if user within continuous three duty cycles more than 7 (i.e. 1/3 ×
21) the secondary actually useful water between 2. -6 points, then it is assumed that the user is non-regular user.
Meanwhile by taking 18. -22 points are regular time section as an example, there are 21 18. -22 points in continuous three duty cycles
Regular time section, if user is secondary more than 14 (i.e. 2/3 × 21) practical between 18. -22 points within continuous three duty cycles
Useful water, then it is assumed that the user is regular user.Alternatively, by taking 2. -6 points are non-regular time section as an example, continuous three work week
Have the non-regular time section of 21 2. -6 points in phase, if user within continuous three duty cycles less than 5.25 (i.e. 1/4 ×
21) the secondary actually useful water between 2. -6 points, then it is assumed that the user is regular user.
Further, in order to enable electric heater to better adapt to the water demand of different user, user class is determined
Afterwards, the computer heating control rule that electric heater is accordingly adjusted according to user class includes:
Within the T duty cycle and when T >=3, if user is judged as non-rule user, first to the
(T-1) more days in a duty cycle are more than predetermined number of days P with the number of days of water in section at the same time, then the time segment mark
For new regular time section, remaining period is new non-regular time section, and by the heating temperature of new non-regular time section
It is adjusted to the first adjustment temperature W4, wherein W1>W4,
Within the T duty cycle and when T >=3, if user is judged as regular user, first to (T-
1) more days in a duty cycle are more than predetermined number of days Q with the number of days of water in section at the same time, then the period is labeled as
New regular time section, remaining period are new non-regular time section, and by the heating temperature tune of new non-regular time section
Whole is second adjustment temperature W5, wherein W4>W5,
Wherein, in case where the 4th duty cycle, if user is judged as non-regular user, first to the
It is more than predetermined number of days 9 that more days in three duty cycles use the number of days of water in section at the same time, then the period is labeled as
New regular time section, remaining period are new non-regular time section, and by the heating temperature tune of new non-regular time section
Whole is the first adjustment temperature W4, wherein W1>W4.And in a preferred embodiment, the first adjustment temperature W4It can be 60 DEG C~70
DEG C, also, the first adjustment temperature W4More preferably 65 DEG C.Meanwhile in case where the 4th duty cycle, if user sentences
Break as regular user, more days in first to the third duty cycle are more than pre- with the number of days of water in section at the same time
Determine number of days 15, then the period is labeled as new regular time section, remaining period is new non-regular time section, and will be new
The heating temperature of non-regular time section is adjusted to second adjustment temperature W5, wherein W4>W5.And in a preferred embodiment, the
Two adjustment temperature W5It can be 40 DEG C~50 DEG C, also, second adjustment temperature W5More preferably 45 DEG C.
Therefore, by being classified to user, for itself it is regular accomplish ultimate attainment rule with the user of water, guarantee rule
Hot water supply of the user in regular time section is restrained, meanwhile, the heating of non-regular time is reduced, thus guaranteeing user as far as possible
Under the premise of with water, while it being reduced as far as energy waste, reaches two-win at two aspects of user experience and energy conservation.For non-
Regular user is then exactly the opposite, due to that can not predict the water demand of non-regular user in non-regular time section, and in order to be promoted
The user experience of non-rule user, so that electric heater keeps relatively high state of temperature in non-regular time section, thus full
The non-regular water demand of sufficient user.
In addition, according to certain embodiments of the present invention, adjusting for the dynamic that is classified as of user, being existed according to record data
The every two duty cycle (14 days) is updated upgrading to the computer heating control rule of electric heater, guarantees that electric heater can be adaptive
Using the habit at family.Thus, it is possible to the water habits for the user that follows up in real time, and electric heater is adjusted according to the water habits of user
Computer heating control rule (heating or heat preservation), realize the full intelligent control of electric heater life cycle.
According to certain embodiments of the present invention, method for heating and controlling can also include: to manually control heating stepses, electric heating
Hydrophone is insufficient in water storage and can execute when having water outlet demand and manually controls heating stepses, in this way, can temporarily be needed with water have
When asking, is heated by manually controlling heating stepses assistance, further facilitate user's water.
The present invention also provides a kind of electric heaters 100 of method for heating and controlling using above-mentioned electric heater, wherein such as
Shown in Fig. 2, which includes: liner (not shown), heater 1, temperature sensor 2, clock module 3, water flow
Sensor 4, main control module 5 and memory module 6.
Wherein, water storage chamber can be defined in liner, the water for needing to heat 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 protrude into water storage cavity room, to water storage cavity
Water in room is heated, for users to use.
Temperature sensor 2 can protrude into water storage cavity room, to detect the water temperature in liner, provided for computer heating control judge according to
According to.Clock module 3 can be used for providing the time, to facilitate the water period of record user and with information such as water times.Water 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 1, temperature sensor 2, clock module 3 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, to store data, that is, the use regimen condition of user be stored, after being
The continuous duty cycle provides judgment basis.
The electric heater 100 of embodiment according to the present invention, by using the heating of above embodiment according to the present invention
Control method, controls heater 1 using main control module 5, temperature sensor 2, clock module 3 and water flow sensing unit 4 work, can be with
The water habits of dynamic follow-up user, and adjustment heating in real time, to can not only guarantee user in the period of habit water
Have that hot water is available, and can be energy saving to avoid heating repeatedly.
According to certain embodiments of the present invention, as shown in Fig. 2, temperature sensor 2 may include multiple (preferably three
It is a), multiple temperature sensors 2 can be spaced apart along the vertical direction and be distributed in liner, so as to utilize multiple temperature sensors 2
Water temperature is detected simultaneously, the error as caused by water temperature delamination is reduced, improves the accuracy of detection, and then judgement can be improved and add
The accuracy of thermal control.
According to certain embodiments of the present invention, battery can be equipped in clock module 3, even if electric heater 100 as a result,
When power-off, it is also ensured that the time that clock module 3 provides is correct, further increases the accuracy of judgement and computer heating control.
The electric heater 100 of a specific example according to the present 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 3 is recorded in memory module 6.
In second duty cycle, judge in the first duty cycle in the same period with water to be more than when then thinking this 4 times
Between section be regular time section, 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 occur
With water, then 75 DEG C are always maintained at.If there is liner volume, more than half uses water, if again without regular time section, when
Its electric heater 100 no longer works, if there are also regular time sections, continues by above-mentioned logic operation.If the same day does not advise
The period is restrained, then did not had the use regimen condition of regular time section according to the same day, is then heated to 55 DEG C more than half gallbladder water, otherwise heats
To 45 DEG C.Meanwhile it still being recorded within second duty cycle and using regimen condition, including user to manually change heating mode in real time
Use water information.
Similarly, it in the third duty cycle, if finding the same period in the first two period is more than 8 times, and is spaced super
The same period for spending 24 hours is more than 4 times, then it is assumed that is regular time section, control mode is same as above.In the 4th duty cycle, then
Finding the same period is more than 12 times, and the same period being spaced more than 24 hours is more than 8 times, and is spaced same a period of time more than 48 hours
Section is more than 4 times, then it is assumed that is regular time section, control mode is same as above.
And so on, it records 49 days altogether, that is, the data of 7 duty cycles are concluded, and can at most find one
Any rule in duty cycle (7 days), and in regular time section, main control module 5 controls the heating of heater 1 or heat preservation, protects
Card user has hot water available in the period of habit water.
Other compositions of the electric heater 100 of embodiment have been the prior art according to the present invention, and are this field
Technical staff is known, is not described in detail herein.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, it is all
Under inventive concept of the invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/transport indirectly
It is included in used in other related technical areas in scope of patent protection of the invention.
Claims (13)
1. a kind of method for heating and controlling of electric heater, which is characterized in that itself the following steps are included:
Multiple duty cycles of computer heating control are set, and every day in each duty cycle is divided into multiple periods,
The use regimen condition for recording user in each period judges user according to the use regimen condition of user in each period
With the regular time section and non-regular time section of water；
User is recorded in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section；
User class is judged in the regular time section of the multiple duty cycle and the use regimen condition of non-regular time section according to user
Not；
The computer heating control rule of electric heater is accordingly adjusted according to user class.
2. the method for heating and controlling of electric heater as described in claim 1, which is characterized in that according to user the multiple
The regular time section of duty cycle and non-regular time section judge that user class includes: with regimen condition
If the number of actually useful water period of the user in regular time section is less than the 1/3 of the number of regular time section,
And/or the number of the actual used water period in non-regular time section is greater than the 1/3 of the number of non-regular time section, then recognizes
It is non-regular user for the user；
If the number of actually useful water period of the user in regular time section is greater than the 2/3 of the number of regular time section,
And/or the number of the actual used water period in non-regular time section is less than the 1/4 of the number of non-regular time section, then recognizes
It is regular user for the user.
3. the method for heating and controlling of electric heater as claimed in claim 2, which is characterized in that have in each duty cycle
Z days, wherein the use regimen condition for recording user in each period uses regimen according to user in each period
Condition judges the regular time section of user's water and non-regular time section includes:
Within first duty cycle, the electric heater is controlled so as to have predetermined temperature W in the electric heater1With
Predetermined amount of water V1Water, record user's regimen condition in each period；
Into second duty cycle, judge more days in first duty cycle within the same period
It whether is more than predetermined number of days N with the number of days of water, if so, the period is labeled as regular time section, if it is not, the then time
Segment mark is denoted as non-regular time section；
Within second duty cycle, the electric heater is controlled so that the electric heater has in the regular time section
There is predetermined heat water, records the use regimen condition of user；
The duty cycle after sequentially entering second, when carrying out regular time section and non-rule within each duty cycle
Between section judgement, and control according to judging result the state of the electric heater, wherein when carrying out regular time section and non-rule
Between section judgment method are as follows:
When within the T duty cycles, judge more days in first to (T-1) a described duty cycle same
Whether the number of days of the one period interior water is more than between predetermined number of days N and two adjacent periods with water
Institute's interval time is more than whether the number of (T-a) × 24 hour is more than predetermined number Ma respectively, if being entirely, the period
Labeled as new regular time section, if having one it is no, the period is labeled as new non-regular time section, wherein a is successively
Value be less than T all positive integers in it is descending in front of (T-2) it is a, Ma=(a-1) × 4.
4. the method for heating and controlling of electric heater as claimed in claim 3, which is characterized in that
5. the method for heating and controlling of electric heater as claimed in claim 3, which is characterized in that from second duty cycle
Each of start in every day in the duty cycle, control the state of the electric heater the following steps are included:
S1, the regular time section and non-regular time section obtained according to the previous duty cycle, successively judge current operating cycle
Every day in each period regularity；
S2, according to correspondence one day water consumption situation in the previous duty cycle and judge the regularity of period, control
Heating water of the electric heater in each judgement period.
6. the method for heating and controlling of electric heater as claimed in claim 5, which is characterized in that step S2 includes:
Judge the period for non-regular time section: if the water consumption of correspondence one day correspondence period in the previous duty cycle
More than the half of the liner volume of electric heater, then controls the electric heater and judging that there is the first set temperature in the period
W2With predetermined amount of water V1Water；If the water consumption of correspondence one day correspondence period in the previous duty cycle is zero described in
Between the half of liner volume, then controls the electric heater and judging that there is the second set temperature W in the period3With predetermined water
Measure V1Water, wherein W1>W2>W3；
Judge the period for regular time section: if the correspondence one day correspondence period in the previous duty cycle does not use water,
It then controls the electric heater and is judging that there is predetermined temperature W in the period1With predetermined amount of water V1Water；If previous work week
Correspondence one day correspondence period useful water in phase then controls the electric heater and is judging there is predetermined temperature in the period
W1Water and water be the previous duty cycle in correspondence one day the sum of water consumption.
7. the method for heating and controlling of the electric heater as described in any one of claim 3-6, which is characterized in that according to user class
Not accordingly the computer heating control rule of adjustment electric heater includes:
Within T duty cycles and when T >=3, if user is judged as non-regular user, first to the
(T-1) more days in a duty cycle are more than predetermined number of days P with the number of days of water in section at the same time, then the time
Segment mark is denoted as new regular time section, remaining period is new non-regular time section, and adding new non-regular time section
Hot temperature is adjusted to the first adjustment temperature W4, wherein W1>W4,
Within T duty cycles and when T >=3, if user is judged as regular user, first to (T-
1) more days in a duty cycle are more than predetermined number of days Q with the number of days of water in section at the same time, then the period
Labeled as new regular time section, remaining period is new non-regular time section, and by the heating of new non-regular time section
Temperature is adjusted to second adjustment temperature W5, wherein W4>W5,
8. the method for heating and controlling of electric heater as claimed in claim 7, which is characterized in that the first adjustment temperature W4For
60 DEG C~70 DEG C, the second adjustment temperature W5It is 40 DEG C~50 DEG C.
9. the method for heating and controlling of the electric heater as described in any one of claim 3-6, which is characterized in that the work week
Phase is seven, and each duty cycle has seven days, is divided into six periods daily.
10. the method for heating and controlling of the electric heater as described in any one of claim 3-6, which is characterized in that further include: root
Upgrading is updated to the computer heating control rule of the electric heater according to data duty cycle described in every two of record.
11. a kind of electric heater of the method for heating and controlling using electric heater of any of claims 1-10,
It is characterized in that, the electric heater includes:
Liner defines water storage chamber in the liner；
Heater, the heater protrude into the water storage cavity room, to heat to the water in water storage chamber；
Temperature sensor, the temperature sensor protrude into the water storage cavity room, to detect the water temperature in the liner；
For providing the clock module of 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 and the heater, the temperature sensor, the clock module and the water flow pass
Sensor is connected, to control the heater, the temperature sensor, the clock module and water flow sensing unit work；
Memory module, the memory module are connected with the main control module, for storing data.
12. electric heater according to claim 11, which is characterized in that the temperature sensor includes multiple, Duo Gewen
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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| CN201610615771.0A CN106123305B (en) | 2016-07-29 | 2016-07-29 | The method for heating and controlling and electric heater of electric heater |
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| CN201610615771.0A CN106123305B (en) | 2016-07-29 | 2016-07-29 | The method for heating and controlling and electric heater of electric heater |
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