CN105605791B - The control method of water heater elimination run - Google Patents
The control method of water heater elimination run Download PDFInfo
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- CN105605791B CN105605791B CN201610044849.8A CN201610044849A CN105605791B CN 105605791 B CN105605791 B CN 105605791B CN 201610044849 A CN201610044849 A CN 201610044849A CN 105605791 B CN105605791 B CN 105605791B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Plumbing Installations (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a kind of control methods of water heater elimination run comprising following steps: being divided into some time section for one day, and records the access times of water heater hot-water in each time interval；It is handled to obtain several target operatings section according to the hot water access times in each time interval；Before target operating interval time reaches, control water heater operates in advance.Compared with the existing technology, the present invention is by carrying out elimination run control to water heater using the habit of hot water according to user, the manual time opening of user is not needed, promote the timeliness of water heater heating, make its more intelligent and hommization, the a large amount of water demands for also meeting user simultaneously, improve the user experience sense.
Description
Technical field
The present invention relates to the control technology fields of water heater, and in particular to a kind of control method of water heater elimination run.
Background technique
The effect of water heater is that cold water temperature raising is made to become hot water with for users to use within a certain period of time.With hot water
The intelligent control technology level of the development of device technology, water heater has also obtained certain promotion, for example, the control of existing water heater
Unit, can be according to the heating timing setting of user and the water temperature condition being stored in water tank by micro computer control automatic running
Automatic start-stop is realized with the water temperature temperature difference set by user, is not necessarily to staff on duty.That is, the prior art is set by comparing user
Water temperature and the temperature difference of water temperature that is stored in water tank realize the control started and stopped to water heater, then known to it is existing
There is water heater to have the following deficiencies: that (1) needs user periodically to realize the unlatching in advance of water heater manually, is just able to achieve water heater pair
Water is heated, and is not able to satisfy the currently used needs of user, and timeliness is low, not smart enoughization and hommization, the use to user
Experience has some impact on；(2) when the hot water in water tank, which is widely used, to be continuously outflowed, water heater needs continue to enter water
The water of case reheats the regular hour, is not able to satisfy the demand that customer at a time largely uses water；(3) if user is long-term
It leaves home and is not turned off water heater, water heater still can be according to the temperature of water temperature set by user and the water temperature being stored in water tank
Difference, which is realized, to be automatically turned on, and is caused power wastage, is unfavorable for carbon reduction.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology and deficiency, provides a kind of controlling party of water heater elimination run
Method carries out elimination run control to water heater using the habit of hot water according to user, does not need the manual time opening of user, promote heat
The timeliness of hydrophone heating makes its more intelligent and hommization, while also meeting a large amount of water demands of user, improves and uses
Family usage experience sense.
To solve the above-mentioned problems, the present invention provides a kind of control methods of water heater elimination run comprising following step
It is rapid:
It was divided into some time section by one day, and records the access times of water heater hot-water in each time interval；
It is handled to obtain several target operatings section according to the hot water access times in each time interval；
Before target operating interval time reaches, control water heater operates in advance.
It is previously run, is realized in user using preceding to water using the more section of hot water in user automatically by water heater
Preheating, thus not only meets the needs of user largely uses water, while also not needing the manual time opening of user, and avoid hot water
The operating in device section at other times, effectively the saving energy.Accordingly, with respect to the prior art, the present invention uses heat according to user
The habit of water carries out elimination run control to water heater, does not need the manual time opening of user, promotes the timeliness of water heater heating,
Make its more intelligent and hommization, while also meeting a large amount of water demands of user, improves the user experience sense.
The step handles to obtain several targets operatings section according to the hot water access times in each time interval, specifically
The following steps are included:
The use that water heater hot-water in one day is calculated according to the access times of each time interval water heater hot-water is total
Number；
Calculate separately the access times in each section and the ratio using sum；
It is screened to obtain the maximum frequent time interval of ratio, ratio several middle frequency times placed in the middle according to ratio size
Section and the smallest low-frequency degree time interval of ratio；
It sets frequent time interval and operates section as first object, and filter out ratio in several middle frequency time intervals
It is worth the time interval of relative maximum, is respectively set as the second target operating section and third target operating section；Per adjacent two mesh
Mark operating is spaced at least one time interval between section.
Here by filtering out the higher section of hot water frequency of use of user, and obtain multiple mesh of water heater elimination run
Mark operating section, meets and supplies hot water in different time periods in user one day, is used with further facilitating the hot water of user.
Before target operating interval time reaches, control water heater operates the step in advance, specifically includes the following steps:
Before the time in first object operating section reaches, water heater operates in advance, and after water temperature reaches set temperature
Stop elimination run；
Before the time in the second target operating section reaches, water heater operates in advance, and after water temperature reaches set temperature
Stop elimination run；
Before the time in third target operating section reaches, water heater operates in advance, and after water temperature reaches set temperature
Stop elimination run.
Through the above steps, realizing water heater, operating is real in advance before the time in each target operating section reaches respectively
The heating of existing water, and in operation continuation for a period of time after water temperature reach temperature set by user and just control water heater and stop pre- fortune
Turn, while meeting hot water supply amount, avoids unnecessary energy waste, further save the energy.
During water heater operates in advance, water heater is controlled also according to the currently used state of water heater, specifically
The following steps are included:
When water heater enters open state by off-mode, water heater continuous running is controlled；
Water heater is in the state that is not keyed up and does not need to be operated in advance in use, closing；
Water heater is constantly in when being not keyed up state, and control water heater continuous running terminates to operate for a period of time afterwards.
When entering open state by off-mode by step water heater, water heater continuous running is controlled, that is, user opens
When opening water heater and needing using hot water, the normal operation of water heater is realized, achieve the effect that rapid water heating, meeting user just
It is often used needs；The state that is not keyed up is in by step water heater and does not need to be operated in advance in use, closing, that is, with
Family is not needed at this time using hot water, and water heater need not carry out elimination run this moment, realizes the closing of water heater elimination run, thus into
One step is conducive to save the energy；It is constantly in by step water heater when being not keyed up state, controls one section of water heater continuous running
Terminate operating after time, be conducive in the case where whether uncertain user needs using hot water, realizes in the confession for guaranteeing hot water
To while avoided long-time elimination run heat and cause unnecessary energy waste.Therefore, through the above steps, heat is realized
Hydrophone further goes to carry out reasonably elimination run using the case where water heater during elimination run according to user, further increases intelligence
It can change and rationalize, and further save the energy.
During water heater elimination run, judge whether the pre- fortune of pause water heater also according to the actual use situation of water heater
Rotating function, specifically includes the following steps: the timing since water heater is completed when the last operating stops, timing is more than at least 24
After hour, if water heater is not used by booting also, suspend the elimination run function of water heater；If water heater is used by booting,
Restore the elimination run function of water heater.By this step, it is automatic in the case where user leaves home for a long time to realize water heater
Close elimination run function, water heater continuous elimination run when user being avoided to leave home and caused by power wastage, while realizing user
After booting of going home, water heater can carry out automatic elimination run according to original memory, be convenient for the user to use, more human nature
Change.
During water heater elimination run, when correcting the elimination run of water heater using the time change of hot water also according to user
Between, specifically includes the following steps:
The hot water access times in target operating section are recorded, if the hot water access times in target operating section are greater than 0,
Retain former target and operates section, and
If the hot water access times that target operates section are 0, it is repeated as many times if existing in continuously at least 48 hours
Using the time interval of hot water, then new target operating section is set it to；If being not present in continuously at least 48 hours
The time interval for repeatedly using hot water then re-establishes target operating section.
Through the above steps, further target operating section is adjusted using the time change of hot water according to user,
It is supplied in time with meeting the hot water using the time after user changes；Section is operated in new target by user simultaneously and uses heat
When waterside number is less, new target is established according to the new use habit of user and operates section, further increases water heater elimination run
Reasonability and intelligence.
If there is no the time intervals being repeated as many times using hot water in continuously at least 48 hours for the step, again
Target operating section is established, further comprises the steps of: and removes all data that current water heater is recorded.It is clear by step herein
Useless data are conducive to discharge water heater memory space, while also avoiding water heater and causing to mix because storing data is excessive
Disorderly.
During water heater elimination run, the current pre- fortune of water heater is also indicated by the display state of control LED warning light
Turn state.By being arranged herein, the understanding of user's elimination run state current to water heater is facilitated.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the method flow diagram of the control method of water heater elimination run of the present invention；
Fig. 2 is the method flow diagram of step S2 in the control method of water heater elimination run of the present invention；
Fig. 3 is the method flow diagram of step S3 in the control method of water heater elimination run of the present invention；
Fig. 4 is the method flow diagram after the method in Fig. 1 is further improved；
Fig. 5 is the method flow diagram after the method in Fig. 4 is further improved；
Fig. 6 is the method flow diagram after the method in Fig. 5 is further improved；
Fig. 7 is the method flow diagram after the method in Fig. 6 is further improved.
Specific embodiment
Energy waste and it is not able to satisfy user caused by control method to solve the water heater elimination run of the prior art
The problems such as use demand, the present invention provides a kind of control methods of water heater elimination run, by using hot water according to user
Habit carries out elimination run control to water heater, does not need the manual time opening of user, promotes the timeliness of water heater heating, meets
A large amount of water demands of user keep water heater more intelligent and hommization.
Please refer to Fig. 1 and Fig. 2, a kind of control method of water heater elimination run, comprising the following steps:
Step S1: it was divided into some time section by one day, and records the use of water heater hot-water in each time interval
Number；
Step S2: it is handled to obtain several targets operatings section according to the hot water access times in each time interval, specifically
The following steps are included:
Step S21: water heater hot-water in one day is calculated according to the access times of each time interval water heater hot-water
Using sum；
Step S22: the access times in each section and the ratio using sum are calculated separately；
Step S23: it screens to obtain in placed in the middle several of the maximum frequent time interval of ratio, ratio according to ratio size
Frequency time interval and the smallest low-frequency degree time interval of ratio；
Step S24: frequent time interval is set as first object and operates section, and in several middle frequency time intervals
The time interval for filtering out ratio relative maximum is respectively set as the second target operating section and third target operating section；Often
Adjacent two targets operating is spaced at least one time interval between section.It in other embodiments, can also be according to actual state
The target operating section of other quantity is set.
Step S3: before target operating interval time reaches, control water heater operates in advance.
For convenience of understanding, son further illustrates step S1~S3 of the invention as an example below:
Such as: 48 time intervals were divided by 24 hours one day first, with every 30 minutes for a section, then time zone
Between can be for 00:00~00:30,00:30~01:00,01:00~01:30 ... 23:00~23:30,23:30~24:00 etc..So
The water heater for recording each time interval afterwards is switched on back number (namely water heater is opened the number for using hot water by user), such as with
The daily 12:00 in family, 18:00,22:00 booting, after accumulating a period of time, it is 16 times that number is returned in the booting of 12:00, the booting of 18:00
Returning number is 6 times, and it is 10 times that 22:00, which is switched on back and counts, then total number that returns is 32 times, that is, the use of sum being 32 times.Then, it calculates each
Several accountings with total time number that are switched on back of a time interval, that is, calculating the access times of each time interval and using sum
Ratio, respectively it is as follows: 12:00:50%, 18:00:19%, 22:00:31%；Analyzing the above ratio data as a result, can obtain,
Booting frequency highest of the water heater in 12:00 then sets first object operating section for time interval 12:00~12:30,
Interval sets the second target for first time interval 22:00~22:30 that accounting is 20% or more after 4 hours and operates area
Between.Finally, control water heater shifts to an earlier date 10 minutes or in advance 20 points before this time of time interval 12:00~12:30 reaches
Clock operating.
Referring to Fig. 3, as a kind of more preferably technical solution, further improving the step further to save the energy
S3, improve after step S3 specifically includes the following steps:
Step S31: before the time in first object operating section reaches, water heater operates in advance, and reaches in water temperature and set
Stop elimination run after determining temperature；
Step S32: before the time in the second target operating section reaches, water heater operates in advance, and reaches in water temperature and set
Stop elimination run after determining temperature；
Step S33: before the time in third target operating section reaches, water heater operates in advance, and reaches in water temperature and set
Stop elimination run after determining temperature.
In the present embodiment, after the water heater in the step S31~S33 stops elimination run, if water heater, which is switched on, to be made
With, then water heater can operate again, for example, it is assumed that first object operating section is 12:00~12:30, then it can be in first object
It operates section and reaches first 20 minutes operating water heaters, (such situation is hot water that is, water heater is in 11:40 points of automatic operating
The elimination run of device), elimination run continues for some time rear water temperature and reaches such as 40 DEG C of temperature set by user, then water heater can stop
Elimination run.Then, if user needs using water heater, hot water device is switched in use, water heater will be transported again at this time
Turn.
Referring to Fig. 4, for realize water heater further according to user during elimination run using the case where water heater go into
Row reasonably elimination run further increases intelligent and rationalizes, and further saves the energy, as a kind of more preferably technical side
Case controls water heater also according to the currently used state of water heater during water heater operates in advance, specifically include with
Lower step:
Step S41: when water heater enters open state by off-mode, water heater continuous running is controlled；That is, transporting in advance
Between refunding, used once water heater is switched on by user, then water heater enters step the usual operation of S1~step S3, thus
Achieve the effect that rapid water heating；
Step S42: water heater is in the state that is not keyed up and does not need to be operated in advance in use, closing；That is, transporting in advance
Between refunding, when user does not need booting using water heater, the closing to water heater elimination run function can be realized by remote controler；
Step S43: water heater is constantly in when being not keyed up state, and control water heater continuous running terminates to transport for a period of time afterwards
Turn；That is, water heater is not switched on by user and uses during elimination run, then continue elimination run for a period of time (such as to water heater
20 minutes) after, water heater ends automatically elimination run.
Referring to Fig. 5, being kept away to realize that elimination run function is automatically closed in the case where user leaves home for a long time in water heater
Exempt from water heater continuous elimination run when user leaves home and caused by power wastage, while realize user after booting of going home, hot water
Device can carry out automatic elimination run according to original memory, be convenient for the user to use, more humanized, as a kind of more preferably skill
Art scheme judges whether the pre- fortune of pause water heater also according to the actual use situation of water heater during water heater elimination run
Rotating function specifically includes following steps S51: the timing since water heater is completed when the last operating stops, timing are more than extremely
After 24 hours few, if water heater is not used by booting also, suspend the elimination run function of water heater；If water heater, which is switched on, to be made
With then restoring the elimination run function of water heater.For example, using water heater for a period of time after, user does not need using water heater,
Namely all there is not the use that is once switched in continuous 72 hours water heaters, then were judged as that user does not need using elimination run function
Can, water heater automatic pause elimination run function, when user's booting next time is using water heater, water heater is just again started up pre- fortune
Turn.
Referring to Fig. 6, realizing that water heater can be automatic to further increase the reasonability and intelligence of water heater elimination run
The target for correcting elimination run operates section, as a kind of more preferably technical solution, during water heater elimination run, also according to user
Using the elimination run time of the time change amendment water heater of hot water, specifically includes the following steps:
Step S61: the hot water access times in record target operating section, if the hot water access times in target operating section
Greater than 0, then retain former target operating section, and
If the hot water access times that target operates section are 0, it is repeated as many times if existing in continuously at least 48 hours
Using the time interval of hot water, then new target operating section is set it to；If being not present in continuously at least 48 hours
The time interval for repeatedly using hot water then re-establishes target operating section.
Referring to Fig. 7, discharging water heater memory space for clear useless extra data, avoid water heater because storing number
It causes confusion according to excessive, as a kind of more preferably technical solution, if the step is not present in continuously at least 48 hours
The time interval for repeatedly using hot water then re-establishes target operating section, further includes step S6111: removing current heat
All data that hydrophone is recorded.
Step S61 and S611 to further understand the present invention, son is illustrated as an example below:
For example, water heater is by after a period of use, user's is changed using the time, that is, current elimination run
There is not booting operating and uses in time interval heater inside, then determines that the target operating section of elimination run needs to adjust.Simultaneously
Assuming that another time interval 14:00~14:30 for three days on end water heater by booting use, then by 14:00~14:30 this
Time interval temporarily replaces former first object operating section, and water heater will be transported in advance in the new first object operating section
Turn.But once water heater is not used by booting operating in this time interval of 14:00~14:30, then most by current accounting
High time interval is set as first object section.Alternatively, water heater is by after a period of use, user's uses the time
Variation uses that is, booting operating does not occur in current elimination run time interval heater inside, then determines the target of elimination run
It is when operating section to need to adjust, but there is no the time interval that water heater is continuously used by booting, then water heater is current
Recorded data is reset, and is re-established new target according to the step S1~S2 and operated section.
The understanding of the elimination run state current to water heater for the convenience of the user, as a kind of more preferably technical solution, in heat
During hydrophone elimination run, the current elimination run state of water heater is also indicated by the display state of control LED warning light.Such as:
LED light is lighted, and indicates that water heater is in the working condition of elimination run；LED light is extinguished, and indicates that water heater is not at the work of elimination run
Make state.
Compared with the existing technology, the control method of water heater elimination run of the present invention passes through the habit according to user using hot water
Elimination run control is carried out to water heater, does not need the manual time opening of user, the timeliness of water heater heating is promoted, has more it
Intelligent and hommization, while a large amount of water demands of user are also met, improve the user experience sense.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or deformation of the invention
Spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these changes and deformation.
Claims (7)
1. a kind of control method of water heater elimination run, it is characterised in that: the following steps are included:
It was divided into some time section by one day, and records the access times of water heater hot-water in each time interval；
It is handled to obtain several target operatings section according to the hot water access times in each time interval；
Before target operating interval time reaches, control water heater operates in advance；
During water heater elimination run, the elimination run time of the time change amendment water heater of hot water, tool are used also according to user
Body the following steps are included:
The hot water access times in target operating section are recorded, if the hot water access times in target operating section are greater than 0, are retained
Former target operates section, and
If the hot water access times that target operates section are 0, used if existing to be repeated as many times in continuously at least 48 hours
The time interval of hot water then sets it to new target operating section；If there is no repeat in continuously at least 48 hours
The time interval of hot water is used for multiple times, then re-establishes target operating section.
2. the control method of water heater elimination run according to claim 1, it is characterised in that: the step according to it is each when
Between hot water access times in section handle to obtain several targets operatings section, specifically includes the following steps:
The use sum of water heater hot-water in one day is calculated according to the access times of each time interval water heater hot-water；
Calculate separately the access times in each section and the ratio using sum；
It is screened to obtain the maximum frequent time interval of ratio, ratio several middle frequency time intervals placed in the middle according to ratio size
And the smallest low-frequency degree time interval of ratio；
It sets frequent time interval and operates section as first object, and filter out ratio phase in several middle frequency time intervals
To maximum time interval, it is respectively set as the second target operating section and third target operating section；It is transported per adjacent two target
Turn to be spaced at least one time interval between section.
3. the control method of water heater elimination run according to claim 2, it is characterised in that: the step is operated in target
Before interval time reaches, control water heater operates in advance, specifically includes the following steps:
Before the time in first object operating section reaches, water heater operates in advance, and stops after water temperature reaches set temperature
Elimination run；
Before the time in the second target operating section reaches, water heater operates in advance, and stops after water temperature reaches set temperature
Elimination run；
Before the time in third target operating section reaches, water heater operates in advance, and stops after water temperature reaches set temperature
Elimination run.
4. the control method of water heater elimination run according to claim 1, it is characterised in that: operate the phase in advance in water heater
Between, water heater is controlled also according to the currently used state of water heater, specifically includes the following steps:
When water heater enters open state by off-mode, water heater continuous running is controlled；
Water heater is in the state that is not keyed up and does not need to be operated in advance in use, closing；
Water heater is constantly in when being not keyed up state, and control water heater continuous running terminates to operate for a period of time afterwards.
5. the control method of water heater elimination run according to claim 1, it is characterised in that: in the water heater elimination run phase
Between, judge whether the elimination run function of pause water heater also according to the actual use situation of water heater, specifically includes the following steps:
The timing since water heater is completed when the last operating stops, timing is more than after at least 24 hours, if water heater is not opened also
Machine uses, then suspends the elimination run function of water heater；If water heater is used by booting, restore the elimination run function of water heater.
6. the control method of water heater elimination run according to claim 1, it is characterised in that: if the step is continuous
There is no the time intervals being repeated as many times using hot water at least 48 hours, then re-establish target operating section, further include step
It is rapid: to remove all data that current water heater is recorded.
7. the control method of water heater elimination run according to claim 1, it is characterised in that: in the water heater elimination run phase
Between, the current elimination run state of water heater is also indicated by the display state of control LED warning light.
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