CN110274357A - Water multi-gang air conditioner and its control method, device and storage medium - Google Patents
Water multi-gang air conditioner and its control method, device and storage medium Download PDFInfo
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- CN110274357A CN110274357A CN201910527497.5A CN201910527497A CN110274357A CN 110274357 A CN110274357 A CN 110274357A CN 201910527497 A CN201910527497 A CN 201910527497A CN 110274357 A CN110274357 A CN 110274357A
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- conditioning system
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/66—Sleep mode
Abstract
The present invention provides a kind of water multi-gang air conditioner and its control method, device and storage medium, the air-conditioning system, it include: at least two indoor units, at least two indoor units are respectively arranged at least two not chummeries, the control method, it include: that control stage that the air-conditioning system is presently in is judged according to the room temperature of described at least two not chummeries, the control stage includes: initialization control stage and comfort conditioning stage；The control stage being presently according to the air-conditioning system controls the inflow temperature of at least two indoor units.The comfort that scheme provided by the invention can take into account each room carries out the adjusting of inflow temperature.
Description
Technical field
The present invention relates to control field more particularly to a kind of water multi-gang air conditioner and its control methods, device and storage
Medium.
Background technique
Traditional family formula water dispenser, inside and outside machine can not link, and only freezed or supplied by providing a fixed water temperature
Warm, comfort is poor, and operational process is not scientific, and energy saving is poor, and especially undesirable use habit is easier to cause above-mentioned feelings
The generation of condition.According to user's indoor room workload demand, the water dispenser of inside and outside machine linkage may be implemented.Multiple rooms of water multiplex system
Interior machine is connect with an outdoor unit by water system, is exported by machine outside interior machine demand control, water inlet temperature needed for giving interior machine
Degree, however, current water multi-gang air conditioner carries out cannot be considered in terms of the comfortable of each room when the control of indoor unit inflow temperature
Property is adjusted, and there are over controls.
Summary of the invention
It is a primary object of the present invention to overcome the defect of the above-mentioned prior art, provide a kind of water multi-gang air conditioner and its
Control method, device and storage medium, it is each cannot be considered in terms of when solving to carry out the control of indoor unit inflow temperature in the prior art
The problem of a room comfort is adjusted.
One aspect of the present invention provides a kind of control method of water multi-gang air conditioner, the air-conditioning system, comprising: at least
Two indoor units, at least two indoor units are respectively arranged at least two not chummeries, the control method, comprising: root
The control stage that the air-conditioning system is presently in, the control rank are judged according to the room temperature of described at least two not chummeries
Section includes: initialization control stage and comfort conditioning stage；The control stage being presently according to the air-conditioning system, control
The inflow temperature of at least two indoor units.
Optionally, control that the air-conditioning system is presently in is judged according to the room temperature of described at least two not chummeries
Stage processed, comprising: obtain the set temperature in at least two different room and the Average indoor temperature difference of current indoor temperature；
The control stage that the air-conditioning system is presently in is judged according to the first Average indoor temperature difference；And/or it obtains first and presets
The average ramp rate of the room temperature in described at least two different rooms in time；Changed according to the mean temperature
Rate judges the control stage that the air-conditioning system is presently in；And/or it does not obtain in the second preset time described at least two not
The set temperature in same room and the Average indoor difference variation rate of room temperature；According to the Average indoor difference variation speed
Rate judges the control stage that the air-conditioning system is presently in.
Optionally, control stage that the air-conditioning system is presently in is judged according to the Average indoor temperature difference, comprising: when
When the Average indoor temperature absolute value of the difference is greater than the first preset threshold, judging the air-conditioning system currently is initialization control rank
Section；And/or when the Average indoor temperature absolute value of the difference is less than or equal to the first preset threshold, judge that the air-conditioning system is worked as
Preceding is the comfort conditioning stage；And/or the control that the air-conditioning system is presently in is judged according to the average ramp rate
Stage processed, comprising: when the average ramp rate is greater than preset temperature rate of change threshold value, judge the air-conditioning system
To initialize the control stage；And/or when the average ramp rate is less than or equal to preset temperature rate of change threshold value,
Judge the air-conditioning system for the comfort conditioning stage；And/or the sky is judged according to the Average indoor difference variation rate
The control stage that adjusting system is presently in, comprising: when the Average indoor difference variation rate is greater than fiducial temperature rate of change
When threshold value, the air-conditioning system is judged to initialize the control stage；And/or when the Average indoor difference variation rate is less than
When equal to fiducial temperature rate of change threshold value, judge the air-conditioning system for the comfort conditioning stage.
Optionally, the control stage is presently according to the air-conditioning system, controls the water inlet of at least two indoor units
Temperature, comprising: if judging the air-conditioning system currently is the initialization control stage, maintain at least two indoor units current
Inflow temperature it is constant；If judging the air-conditioning system currently is the comfort conditioning stage, it is different to obtain described at least two
Room set temperature and current indoor temperature the indoor temperature difference of maximum；It is described at least according to the maximum indoor temperature difference control
The inflow temperature of two indoor units.
Optionally, the inflow temperature of at least two indoor units is controlled according to the maximum indoor temperature difference, comprising: work as institute
When stating maximum Indoor Temperature absolute value of the difference greater than the second preset threshold, the current inflow temperature of at least two indoor units is maintained
It is constant；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the second preset threshold, it is different to obtain described at least two
The set temperature in room and the Average indoor temperature difference of current indoor temperature；Described at least two are adjusted according to the Average indoor temperature difference
The inflow temperature of platform indoor unit.
Optionally, the inflow temperature of at least two indoor units is adjusted according to the Average indoor temperature difference, comprising: work as institute
When stating the Average indoor temperature difference equal to preset value, maintain at least two current inflow temperatures of indoor unit constant；When described flat
When the interior temperature difference is greater than preset value, if heating mode, then the inflow temperature is raised into preset temperature value, if refrigeration mould
The inflow temperature is then lowered preset temperature value by formula；When the Average indoor temperature difference is less than preset value, if heating mould
The inflow temperature is then lowered preset temperature value by formula, if refrigeration mode, then the inflow temperature is lowered preset temperature
Value.
Another aspect of the present invention provides a kind of control device of water multi-gang air conditioner, the air-conditioning system, comprising: extremely
Few two indoor units, at least two indoor units are respectively arranged at least two not chummeries, the control device, comprising:
Judging unit, for judging control that the air-conditioning system is presently according to the room temperature of described at least two not chummeries
Stage, the control stage include: initialization control stage and comfort conditioning stage；Control unit, for according to the sky
The control stage that adjusting system is presently in controls the inflow temperature of at least two indoor units.
Optionally, the judging unit, comprising: first obtains subelement, for obtaining described at least two different rooms
Between set temperature and current indoor temperature the Average indoor temperature difference；First judgment sub-unit, for average according to described first
The indoor temperature difference judges the control stage that the air-conditioning system is presently in；And/or second obtain subelement, for obtain first
The average ramp rate of the room temperature in described at least two different rooms in preset time；Second judgment sub-unit,
For judging control stage that the air-conditioning system is presently according to the average ramp rate；And/or third obtains
Subelement, for obtaining described at least two set temperatures in different rooms and being averaged for room temperature in the second preset time
Indoor temperature difference rate of change；Third judgment sub-unit, for judging the air-conditioning according to the Average indoor difference variation rate
The control stage that system is presently in.
Optionally, first judgment sub-unit judges the current institute of the air-conditioning system according to the Average indoor temperature difference
The control stage at place, comprising: when the Average indoor temperature absolute value of the difference is greater than the first preset threshold, judge the air-conditioning system
System is currently the initialization control stage；And/or when the Average indoor temperature absolute value of the difference is less than or equal to the first preset threshold
When, judging the air-conditioning system currently is the comfort conditioning stage；And/or second judgment sub-unit, according to described average
Rate temperature change judges the control stage that the air-conditioning system is presently in, comprising: when the average ramp rate is big
When preset temperature rate of change threshold value, the air-conditioning system is judged to initialize the control stage；And/or when the average temperature
When spending rate of change less than or equal to preset temperature rate of change threshold value, judge the air-conditioning system for the comfort conditioning stage；With/
Or, the third judgment sub-unit, judges what the air-conditioning system was presently according to the Average indoor difference variation rate
The control stage, comprising: when the Average indoor difference variation rate is greater than fiducial temperature rate of change threshold value, judge the sky
Adjusting system is the initialization control stage；And/or when the Average indoor difference variation rate is less than or equal to fiducial temperature variation speed
When rate threshold value, judge the air-conditioning system for the comfort conditioning stage.
Optionally, described control unit is presently in the control stage according to the air-conditioning system, and control is at least two described
The inflow temperature of indoor unit, comprising: if judging the air-conditioning system currently is the initialization control stage, maintain described at least two
The current inflow temperature of platform indoor unit is constant；If judging the air-conditioning system currently is the comfort conditioning stage, described in acquisition
The set temperature at least two different rooms and the indoor temperature difference of the maximum of current indoor temperature；According to the maximum indoor temperature difference
Control the inflow temperature of at least two indoor units.
Optionally, described control unit controls the water inlet of at least two indoor units according to the maximum indoor temperature difference
Temperature, comprising: when the maximum Indoor Temperature absolute value of the difference is greater than the second preset threshold, maintain at least two indoor units
Current inflow temperature is constant；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the second preset threshold, described in acquisition
The set temperature at least two different rooms and the Average indoor temperature difference of current indoor temperature；According to the Average indoor temperature difference
Adjust the inflow temperature of at least two indoor units.
Optionally, described control unit adjusts the water inlet of at least two indoor units according to the Average indoor temperature difference
Temperature, comprising: when the Average indoor temperature difference is equal to preset value, maintain the current inflow temperature of at least two indoor units
It is constant；When the Average indoor temperature difference is greater than preset value, if heating mode, then the inflow temperature is raised into preset temperature
The inflow temperature is then lowered preset temperature value if refrigeration mode by value；When the Average indoor temperature difference is less than preset value
When, if heating mode, then the inflow temperature is lowered into preset temperature value, if refrigeration mode, then by the inflow temperature
Lower preset temperature value.
Another aspect of the invention provides a kind of storage medium, is stored thereon with computer program, and described program is processed
The step of device realizes aforementioned any the method when executing.
Further aspect of the present invention provides a kind of water multi-gang air conditioner, including processor, memory and is stored in
The computer program that can be run on a processor on reservoir, the processor realize aforementioned any side when executing described program
The step of method.
Further aspect of the present invention provides a kind of water multi-gang air conditioner, including aforementioned any control device.
According to the technique and scheme of the present invention, judge that water multi-gang air conditioner is presently according to the room temperature in each room
The control stage inflow temperature of indoor unit is controlled according to the control stage being presently in, the comfortable of each room can be taken into account
Property carry out inflow temperature adjusting.Also, according to the technique and scheme of the present invention, in comfort conditioning stage, the both in-door temperature difference
The comfort in maximum room, after all rooms reach comfort conditioning condition, using each room Average indoor temperature difference as
Measurement standard is finely adjusted section to inflow temperature, is fed with most reasonable temperature, takes into account the roomed load of institute, utmostly
The upper comfort for guaranteeing more rooms, while preposition water temperature fine adjustment avoids the generation of " toning " phenomenon, it is energy saving.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the method schematic diagram of an embodiment of the control method of water multi-gang air conditioner provided by the invention；
Fig. 2 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
A kind of flow diagram of specific embodiment of the step of stage processed；
Fig. 3 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
The flow diagram of another specific embodiment of the step of stage processed；
Fig. 4 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
The flow diagram of another specific embodiment of the step of stage processed；
Fig. 5 is the method schematic diagram of a specific embodiment of the control method of water multi-gang air conditioner provided by the invention；
Fig. 6 is the structural schematic diagram of an embodiment of the control device of water multi-gang air conditioner provided by the invention；
Fig. 7 is the structural schematic diagram of a specific embodiment of judging unit；
Fig. 8 is the structural schematic diagram of another specific embodiment of judging unit；
Fig. 9 is the structural schematic diagram of the still another embodiment of judging unit.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
The present invention provides a kind of control method of water multi-gang air conditioner.The air-conditioning system, comprising: at least two interiors
Machine, at least two indoor units are respectively arranged at least two not chummeries.Optionally, the air-conditioning system can also include
Outdoor unit, cold and hot water generator, the outdoor unit are connect with the cold and hot water generator, the cold and hot water generator and it is described extremely
Few two indoor units connection.More specifically, the indoor unit may include fan coil, i.e., the described cold and hot water generator at least
The connection of two Fans coil pipes.Every indoor unit further includes environment temperature temperature sensing package and inflow temperature temperature sensing package, the environment
Temperature sensing package is for detecting room temperature；The inflow temperature temperature sensing package is used to detect the inflow temperature of indoor unit.The air-conditioning system
System can also include at least two manual operator corresponding at least two indoor units, for being controlled, such as open
Machine, shutdown etc..The air-conditioning system can also include manual operator corresponding with the cold and hot water generator, for setting target water
Temperature.
Fig. 1 is the method schematic diagram of an embodiment of the control method of water multi-gang air conditioner provided by the invention.
As shown in Figure 1, according to one embodiment of present invention, the control method of the water multi-gang air conditioner includes at least
Step S110 and step S120.
Step S110 judges that the air-conditioning system is presently according to the room temperature in described at least two different rooms
The control stage.
Wherein, the control stage may include: initialization control stage and comfort conditioning stage.
Fig. 2 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
A kind of flow diagram of specific embodiment of the step of stage processed.
As described in Figure 2, in a specific embodiment, step S110 includes step S111A and step S112A.
Step S111A obtains the set temperature in at least two different room and the average room of current indoor temperature
The interior temperature difference.
Specifically, the set temperature and current indoor temperature in each room in at least two different room are obtained
The temperature difference, i.e., the indoor temperature difference, and seek the average value of the indoor temperature difference in each room, i.e., the described indoor mean temperature difference.Preferably,
Indoor mean temperature difference be remove the indoor temperature difference of maximum in each room, all indoor temperature difference in minimum chamber after the temperature difference are averaged
Value.
For example, setting the quantity in room to be N number of, the set temperature in N number of room is respectively as follows: TIf 1、TIf 2、TIf 3、…、TIf i、…、
TIf N, the current indoor temperature in N number of room is respectively as follows: T1、T2、T3、…、Ti、…、TN, then the indoor temperature difference T in each roomi=
TIf i-Ti.Assuming that the maximum interior temperature difference is Δ T1, the temperature difference is Δ T in minimum chamberN, then the average value of the indoor temperature difference in each room,
I.e. indoor mean temperature difference
Step S112A judges the control stage that the air-conditioning system is presently according to the Average indoor temperature difference.
Specifically, according to the comparison result of the Average indoor temperature absolute value of the difference and the first preset threshold, described in judgement
The control stage that air-conditioning system is presently in.When the Average indoor temperature absolute value of the difference is greater than the first preset threshold, judgement
The air-conditioning system is currently the initialization control stage；And/or when the Average indoor temperature absolute value of the difference is less than or equal to first
When preset threshold, judging the air-conditioning system currently is the comfort conditioning stage.
For example, setting the first preset threshold as TS, the first preset threshold TSIt is specifically as follows preset comfort conditioning rank
The most suitable indoor temperature difference of section, TSCan take (0 DEG C, 3 DEG C], i.e. 0 DEG C of < TS≤ 3 DEG C, Average indoor temperature difference TPAbsolute value | Δ TP|
> TS, illustrate that indoor temperature change generated in case is also bigger at this time, is still in initial tuning process, that is, judge that the air-conditioning system is worked as
Preceding is the initialization control stage.Average indoor temperature difference TPAbsolute value | Δ TP|≤TSWhen, illustrate at this time indoor temperature change generated in case compared with
It is small, it is relatively stable, the comfort conditioning stage can be entered at this time.
Fig. 3 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
The flow diagram of another specific embodiment of the step of stage processed.
As described in Figure 3, in another embodiment specific implementation mode, step S110 includes step S111B and step S112B.
Step S111B obtains the average temperature of the room temperature in described at least two different rooms in the first preset time
Spend rate of change.
Specifically, the room temperature for obtaining each room in described at least two different rooms in the first preset time becomes
Change rate, and seeks the average value of the indoor temperature change generated in case rate in each room, i.e., the described average ramp rate.For example,
The room temperature rising value or drop-out value in each room in described at least two different rooms in the t1 time are obtained, then on this
It appreciates or drop-out value obtains the indoor temperature change generated in case rate in each room divided by the t1 time, then calculate the average temperature in each room
Spend rate of change.
Step S112B judges the control stage that the air-conditioning system is presently according to the average ramp rate.
Specifically, institute is judged according to the comparison result of the average ramp rate and preset temperature rate of change threshold value
State the control stage that air-conditioning system is presently in.When the average ramp rate is greater than preset temperature rate of change threshold value
When, the air-conditioning system is judged to initialize the control stage；And/or when the average ramp rate is less than or equal to preset
When rate temperature change threshold value, judge the air-conditioning system for the comfort conditioning stage.Rate temperature change is smaller, illustrates to room
The adjusting of interior temperature is basicly stable, then can permit into the comfort conditioning stage.
Fig. 4 is that control that the air-conditioning system is presently in is judged according to the room temperature in described at least two different rooms
The flow diagram of another specific embodiment of the step of stage processed.
As described in Figure 4, in another specific embodiment, step S110 includes step S111C and step S112C.
Step S111C obtains the set temperature and Indoor Temperature in described at least two different rooms in the second preset time
The Average indoor difference variation rate of degree.
Specifically, the setting temperature in each room in described at least two different rooms in the second preset time is obtained respectively
The indoor temperature difference rate of change of degree and the indoor temperature difference of room temperature；It described at least two does not have sexual intercourse in the t2 time for example, obtaining
Between in each room the indoor temperature difference changing value, the indoor temperature difference in each room divided by the t2 time, is being obtained with the changing value
Rate of change.Obtain the set temperature and Indoor Temperature in each room in described at least two different rooms in the second preset time
After the indoor temperature difference rate of change of the indoor temperature difference of degree, the average value of the indoor temperature difference rate of change in each room, i.e. institute are sought
State Average indoor difference variation rate.
Step S112C judges the control that the air-conditioning system is presently according to the Average indoor difference variation rate
Stage.
Specifically, sentenced according to the comparison result of the Average indoor difference variation rate and fiducial temperature rate of change threshold value
The control stage that the air-conditioning system of breaking is presently in.When the Average indoor difference variation rate is greater than fiducial temperature variation speed
When rate threshold value, the air-conditioning system is judged to initialize the control stage；And/or when the Average indoor difference variation rate is small
When being equal to fiducial temperature rate of change threshold value, judge the air-conditioning system for the comfort conditioning stage.Difference variation rate compared with
It is small, illustrate that the adjusting to room temperature is basicly stable, then can permit into the comfort conditioning stage.
Step S120, the control stage being presently according to the air-conditioning system, control at least two indoor units
Inflow temperature.
In a specific embodiment, the quantity of the cold and hot water generator is 1, at least two indoor units
The inflow temperature of every indoor unit is identical.The indoor unit includes fan coil, that is to say, that current according to the air-conditioning system
In the locating control stage, control the inflow temperature of fan coil.In a specific embodiment, if judging the air-conditioning system
Current is the initialization control stage, then maintains at least two current inflow temperatures of indoor unit constant.If judging the sky
Adjusting system is currently the comfort conditioning stage, then obtains the set temperature and current indoor temperature in described at least two different rooms
The indoor temperature difference of the maximum of degree；The inflow temperature of at least two Fans coil pipes is controlled according to the maximum indoor temperature difference.Also
It is to say, obtains described at least two not maximum Indoor Temperatures in the set temperature of chummery and the indoor temperature difference of current indoor temperature
Difference controls the inflow temperature of at least two indoor units according to the maximum indoor temperature difference.
Specifically, in the comfort conditioning stage, when the maximum Indoor Temperature absolute value of the difference is greater than the second preset threshold,
Maintain at least two current inflow temperatures of indoor unit constant；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the
When two preset thresholds, the set temperature in at least two different room and the Average indoor temperature of current indoor temperature are obtained
Difference adjusts the inflow temperature of at least two indoor units according to the Average indoor temperature difference.Wherein, when the Average indoor temperature
When difference is equal to preset value, maintain at least two current inflow temperatures of indoor unit constant；When the Average indoor temperature difference is big
When preset value, if heating mode, then the inflow temperature of at least two indoor units is raised into preset temperature value, if system
The inflow temperature of at least two indoor units is then lowered preset temperature value by cold mode；When the Average indoor temperature difference is less than
When preset value, if heating mode, then the inflow temperature of at least two indoor units is lowered into preset temperature value, if refrigeration
The inflow temperature of at least two indoor units is then raised preset temperature value by mode.The preset value is preferably 0 DEG C；It is described
Preset temperature value value range includes 0 DEG C~2 DEG C, for example, 1 DEG C, realizes the fine tuning of inflow temperature.
For example, setting the second preset threshold as Δ TM, the second preset threshold Δ TMIt is specifically as follows preset comfort tune
The maximum indoor temperature difference of the permission in section stage, Δ TMCan take (0 DEG C, 5 DEG C], i.e. 0 DEG C of < Δ TM≤ 5 DEG C, TS< Δ TM.Heat mould
Under formula, when the set temperature in described at least two different rooms and the indoor temperature difference of the maximum of current indoor temperature are Δ TNWhen, |
ΔTN| > Δ TMWhen, maintain current fan coil inflow temperature TIntoIt is constant, | Δ TN|≤ΔTMWhen, execute following adjust:
A. as Average indoor temperature difference TPWhen=0, current fan coil inflow temperature T is maintainedIntoIt is constant；
B. as Average indoor temperature difference TPWhen > 0, by fan coil inflow temperature TInto1 DEG C of up-regulation；
C. as Average indoor temperature difference TPWhen < 0, by fan coil inflow temperature TIntoLower 1 DEG C；
According to above embodiment, the set temperature in described at least two different rooms is taken into account in the comfort conditioning stage
With the comfort in the room of the indoor temperature difference of maximum of current indoor temperature, preset when the maximum Indoor Temperature absolute value of the difference is greater than
The comfort conditioning stage the permission maximum indoor temperature difference when, even if having reached comfort conditioning stage most suitable indoor temperature difference condition
When, the higher inflow temperature operation of initial calculation is still maintained, the room of the larger temperature difference can be allowed to freeze or make faster in this way
Heat, comfort are higher；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the permission in preset comfort conditioning stage most
When the big interior temperature difference, i.e., the maximum room of the indoor temperature difference has been reached the most suitable indoor temperature difference of preset comfort conditioning stage,
The control that comfort conditioning can at this time be entered, i.e., be according to circumstances finely adjusted into temperature.
It is alternatively possible to execute the step S110 and step S120 of primary control method described above every preset duration.
For example, after unit runs 10min, executing above-mentioned steps again after the completion of the inflow temperature of fan coil is adjusted for the first time
S110 and step S120, every 10min executes primary later.
Technical solution of the present invention to clearly illustrate, below again with a specific embodiment to the multi-joint sky of water provided by the invention
The execution process of the control method of adjusting system is described.
Fig. 5 is the method schematic diagram of a specific embodiment of the control method of water multi-gang air conditioner provided by the invention.
As shown in figure 5, control method of the invention is as follows by taking heating mode as an example:
After manual operator booting, Average indoor temperature difference T is worked as in judgementPWhether meet | Δ TP|≤TS, work as satisfaction | Δ TP| > TS
When, it is judged as the initialization control stage, system maintains current fan coil inflow temperature TIntoIt is constant；When | Δ TP|≤TSWhen, into
Enter the comfort conditioning stage, judges maximum indoor temperature difference TNWhether meet | Δ TN|≤ΔTM: when | Δ TN| > Δ TMWhen, it maintains
Current fan coil inflow temperature TIntoIt is constant；When | Δ TN|≤ΔTMWhen, according to Average indoor temperature difference TPExecute following water inlet temperature
Degree is adjusted: as average delta TPWhen=0, current fan coil inflow temperature T is maintainedIntoIt is constant；As Δ TPWhen > 0, by fan coil into
Coolant-temperature gage TInto1 DEG C of up-regulation；As Δ TPWhen < 0, by fan coil inflow temperature TIntoLower 1 DEG C；Fan coil inflow temperature is adjusted
After the completion of acting for the first time, unit runs 10min, executes the judgement of above-mentioned steps again, and every 10min carries out primary above-mentioned later
Judgement.
The present invention also provides a kind of control devices of water multi-gang air conditioner.The air-conditioning system, comprising: at least two rooms
Interior machine, at least two indoor units are respectively arranged at least two not chummeries.Optionally, the air-conditioning system can also wrap
Include outdoor unit, cold and hot water generator, the outdoor unit is connect with the cold and hot water generator, the cold and hot water generator with it is described
At least two indoor unit connections.More specifically, the indoor unit may include fan coil, i.e., the described cold and hot water generator with extremely
Few two Fans coil pipes connection.Every indoor unit further includes environment temperature temperature sensing package and inflow temperature temperature sensing package, the ring
Border temperature sensing package is for detecting room temperature；The inflow temperature temperature sensing package is used to detect the inflow temperature of indoor unit.The air-conditioning
System can also include at least two manual operator corresponding at least two indoor units, for being controlled, such as
Booting, shutdown etc..The air-conditioning system can also include manual operator corresponding with the cold and hot water generator, for setting target
Water temperature.
Fig. 6 is the structural schematic diagram of an embodiment of the control device of water multi-gang air conditioner provided by the invention.Such as Fig. 6
Shown, the control device 100 of the water multi-gang air conditioner includes judging unit 110 and control unit 120.
Judging unit 110 is used to judge that the air-conditioning system is current according to the room temperature of described at least two not chummeries
The locating control stage.Control unit 120 is used for the control stage being presently according to the air-conditioning system, and control is described at least
The inflow temperature of two indoor units.In a specific embodiment, the quantity of the cold and hot water generator be 1, it is described extremely
The inflow temperature of every indoor unit is identical in few two indoor units.
Judging unit 110 judges that the air-conditioning system is presently according to the room temperature of described at least two not chummeries
The control stage.Wherein, the control stage may include: initialization control stage and comfort conditioning stage.
Fig. 7 is the structural schematic diagram of a specific embodiment of judging unit.As shown in fig. 7, in a kind of specific embodiment party
In formula, judging unit 110 includes the first acquisition subelement 111A and the first judgment sub-unit 112A.
First acquisition subelement 111A is used to obtain the set temperature and current indoor in described at least two different rooms
The Average indoor temperature difference of temperature.
Specifically, the first acquisition subelement 111A obtains the setting in each room in described at least two different rooms
The temperature difference of temperature and current indoor temperature, i.e., the indoor temperature difference, and seek the average value of the indoor temperature difference in each room, i.e., the described room
Interior mean temperature difference.Preferably, indoor mean temperature difference be remove the indoor temperature difference of maximum in each room, the institute in minimum chamber after the temperature difference
There is the average value of the indoor temperature difference.
For example, setting the quantity in room to be N number of, the set temperature in N number of room is respectively as follows: TIf 1、TIf 2、TIf 3、…、TIf i、…、
TIf N, the current indoor temperature in N number of room is respectively as follows: T1、T2、T3、…、Ti、…、TN, then the indoor temperature difference T in each roomi=
TIf i-Ti.Assuming that the maximum interior temperature difference is Δ T1, the temperature difference is Δ T in minimum chamberN, then the average value of the indoor temperature difference in each room,
I.e. indoor mean temperature difference
First judgment sub-unit 112A is used to judge the current institute of the air-conditioning system according to the first Average indoor temperature difference
The control stage at place.
Specifically, the first judgment sub-unit 112A obtains the Average indoor temperature difference that subelement 111A is obtained according to first
Absolute value and the first preset threshold comparison result, judge the control stage that the air-conditioning system is presently in.When described flat
When equal Indoor Temperature absolute value of the difference is greater than the first preset threshold, judging the air-conditioning system currently is the initialization control stage；With/
Or, it is easypro for judging the air-conditioning system currently when the Average indoor temperature absolute value of the difference is less than or equal to the first preset threshold
Adaptive adjusts the stage.
For example, setting the first preset threshold as TS, the first preset threshold TSIt is specifically as follows preset comfort conditioning rank
The most suitable indoor temperature difference of section, TSCan take (0 DEG C, 3 DEG C], i.e. 0 DEG C of < TS≤ 3 DEG C, Average indoor temperature difference TPAbsolute value | Δ TP|
> TS, illustrate that indoor temperature change generated in case is also bigger at this time, is still in initial tuning process, that is, judge that the air-conditioning system is worked as
Preceding is the initialization control stage.Average indoor temperature difference TPAbsolute value | Δ TP|≤TSWhen, illustrate at this time indoor temperature change generated in case compared with
It is small, it is relatively stable, the comfort conditioning stage can be entered at this time.
Fig. 8 is the structural schematic diagram of another specific embodiment of judging unit.As shown in figure 8, in a kind of specific implementation
In mode, judging unit 110 includes the second acquisition subelement 111B and the second judgment sub-unit 112B.
Second acquisition subelement 111B is used to obtain the interior in described at least two different rooms in the first preset time
The average ramp rate of temperature.
Specifically, the second acquisition subelement 111B is obtained every in described at least two different rooms in the first preset time
The indoor temperature change generated in case rate in a room, and seek the average value of the indoor temperature change generated in case rate in each room, i.e., it is described average
Rate temperature change.For example, the room temperature for obtaining each room in described at least two different rooms in the t1 time rises
Value or drop-out value, then the indoor temperature change generated in case rate in each room is obtained divided by the t1 time with the rising value or drop-out value, then count
Calculate the average ramp rate in each room.
Second judgment sub-unit 112B is used to judge the current institute of the air-conditioning system according to the average ramp rate
The control stage at place.
Specifically, the second judgment sub-unit 112B obtains the mean temperature that subelement 111B is obtained according to second and changes
The comparison result of rate and preset temperature rate of change threshold value judges the control stage that the air-conditioning system is presently in.When described
When average ramp rate is greater than preset temperature rate of change threshold value, the air-conditioning system is judged to initialize the control stage；
And/or when the average ramp rate is less than or equal to preset temperature rate of change threshold value, judge that the air-conditioning system is
The comfort conditioning stage.Rate temperature change is smaller, illustrates that the adjusting to room temperature is basicly stable, then can permit entrance
The comfort conditioning stage.
Fig. 9 is the structural schematic diagram of the still another embodiment of judging unit.As shown in figure 9, in a kind of specific implementation
In mode, judging unit 110 includes that third obtains subelement 111C and third judgment sub-unit 112C.
Third obtains the setting that subelement 111C is used to obtain described at least two different rooms in the second preset time
The Average indoor difference variation rate of temperature and room temperature.
Specifically, third obtains subelement 111C and obtains described at least two different room in the second preset time respectively
In each room set temperature and room temperature the indoor temperature difference indoor temperature difference rate of change；For example, obtaining in the t2 time
Described at least two not in chummery the indoor temperature difference in each room changing value, divided by the t2 time, obtained with the changing value
The indoor temperature difference rate of change in each room.Obtain in the second preset time that in described at least two different rooms each room
Set temperature and room temperature the indoor temperature difference indoor temperature difference rate of change after, seek the indoor difference variation in each room
The average value of rate, i.e., the described Average indoor difference variation rate.
Third judgment sub-unit 112C is used to judge that the air-conditioning system is worked as according to the Average indoor difference variation rate
The preceding locating control stage.
Specifically, third judgment sub-unit 112C obtains the Average indoor temperature difference that subelement 111C is obtained according to third
Rate of change and the comparison result of fiducial temperature rate of change threshold value judge the control stage that the air-conditioning system is presently in.When
When the Average indoor difference variation rate is greater than fiducial temperature rate of change threshold value, judge the air-conditioning system for initialization control
Stage processed；And/or when the Average indoor difference variation rate is less than or equal to fiducial temperature rate of change threshold value, judge institute
Stating air-conditioning system is the comfort conditioning stage.Difference variation rate is smaller, illustrates that the adjusting to room temperature is basicly stable, then
It can permit and enter the comfort conditioning stage.
Control unit 120 is presently in the control stage according to the air-conditioning system, control at least two indoor units
Inflow temperature.The indoor unit includes fan coil, that is to say, that the control stage being presently according to the air-conditioning system,
Control the inflow temperature of fan coil.
In a specific embodiment, control unit 120 is presently in the control stage according to the air-conditioning system, control
If the inflow temperature of at least two indoor units, which can specifically include, judges the air-conditioning system currently and is initialization control rank
Section then maintains at least two current inflow temperatures of indoor unit constant；If judging, the air-conditioning system is currently comfort
Adjusting stage, the then indoor temperature difference of the maximum of the set temperature and current indoor temperature that obtain described at least two different rooms；
The inflow temperature of at least two indoor units is controlled according to the maximum indoor temperature difference.That is, obtaining described at least two
The indoor temperature difference of maximum in the set temperature of a not chummery and the indoor temperature difference of current indoor temperature, according to described maximum indoor
The temperature difference controls the inflow temperature of at least two indoor units.
Specifically, in the comfort conditioning stage, when the maximum Indoor Temperature absolute value of the difference is greater than the second preset threshold,
Maintain at least two current inflow temperatures of indoor unit constant；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the
When two preset thresholds, the set temperature in at least two different room and the Average indoor temperature of current indoor temperature are obtained
Difference adjusts the inflow temperature of at least two indoor units according to the Average indoor temperature difference.Wherein, when the Average indoor temperature
When difference is equal to preset value, maintain at least two current inflow temperatures of indoor unit constant；When the Average indoor temperature difference is big
When preset value, if heating mode, then the inflow temperature of at least two indoor units is raised into preset temperature value, if system
The inflow temperature of at least two indoor units is then lowered preset temperature value by cold mode；When the Average indoor temperature difference is less than
When preset value, if heating mode, then the inflow temperature of at least two indoor units is lowered into preset temperature value, if refrigeration
The inflow temperature of at least two indoor units is then raised preset temperature value by mode.The preset value is preferably 0 DEG C；It is described
Preset temperature value value range includes 0 DEG C~2 DEG C, for example, 1 DEG C, realizes the fine tuning of inflow temperature.
For example, setting the second preset threshold as Δ TM, the second preset threshold Δ TMIt is specifically as follows preset comfort tune
The maximum indoor temperature difference of the permission in section stage, Δ TMCan take (0 DEG C, 5 DEG C], i.e. 0 DEG C of < Δ TM≤ 5 DEG C, Ts < Δ TM.Heat mould
Under formula, when the set temperature in described at least two different rooms and the indoor temperature difference of the maximum of current indoor temperature are Δ TNWhen, |
ΔTN| > Δ TMWhen, maintain current fan coil inflow temperature TIntoIt is constant, | Δ TN|≤ΔTMWhen, execute following adjust:
A. as Average indoor temperature difference TPWhen=0, current fan coil inflow temperature T is maintainedIntoIt is constant；
B. as Average indoor temperature difference TPWhen > 0, by fan coil inflow temperature TInto1 DEG C of up-regulation；
C. as Average indoor temperature difference TPWhen < 0, by fan coil inflow temperature TIntoLower 1 DEG C.
According to above embodiment, the set temperature in described at least two different rooms is taken into account in the comfort conditioning stage
With the comfort in the maximum room of the indoor temperature difference of current indoor temperature, preset when the maximum Indoor Temperature absolute value of the difference is greater than
The comfort conditioning stage the permission maximum indoor temperature difference when, even if having reached comfort conditioning stage most suitable indoor temperature difference condition
When, the higher inflow temperature operation of initial calculation is still maintained, the room of the larger temperature difference can be allowed to freeze or make faster in this way
Heat, comfort are higher；When the maximum Indoor Temperature absolute value of the difference is less than or equal to the permission in preset comfort conditioning stage most
When the big interior temperature difference, i.e., the maximum room of the indoor temperature difference has been reached the most suitable indoor temperature difference of preset comfort conditioning stage,
The control that comfort conditioning can at this time be entered, i.e., be according to circumstances finely adjusted into temperature.
Optionally, the control device can execute primary control described above every preset duration.For example, in fan unit
After the completion of the inflow temperature of pipe is adjusted for the first time, after unit runs 10min, above-mentioned control is executed again, and every 10min is executed later
Once.
The present invention also provides a kind of storage mediums for the control method for corresponding to the water multi-gang air conditioner, store thereon
The step of having computer program, aforementioned any the method is realized when described program is executed by processor.
The present invention also provides a kind of water multi-gang air conditioner for the control method for corresponding to the water multi-gang air conditioner, institutes
State air-conditioning system, comprising: at least two indoor units, at least two indoor units are respectively arranged at least two not chummeries,
It further include the computer program that processor, memory and storage can be run on a processor on a memory, the processor
The step of realizing aforementioned any the method when executing described program.
The present invention also provides a kind of water multi-gang air conditioner for the control device for corresponding to the water multi-gang air conditioner, institutes
State air-conditioning system, comprising: at least two indoor units, at least two indoor units are respectively arranged at least two not chummeries,
It further include the control device of aforementioned any water multi-gang air conditioner.
Accordingly, scheme provided by the invention judges the current institute of water multi-gang air conditioner according to the room temperature in each room
The control stage at place controls the inflow temperature of indoor unit according to the control stage being presently in, and can take into account relaxing for each room
The adjusting of adaptive progress inflow temperature.Also, according to the technique and scheme of the present invention, in comfort conditioning stage, both in-door temperature
The comfort in the maximum room of difference, after all rooms reach comfort conditioning condition, with each room Average indoor temperature difference work
For measurement standard, section is finely adjusted to inflow temperature, is fed with most reasonable temperature, the roomed load of institute, maximum journey are taken into account
Guarantee the comfort in more rooms on degree, while preposition water temperature fine adjustment avoids the generation of " toning " phenomenon, it is energy saving.
Function described herein can be implemented in hardware, the software executed by processor, firmware or any combination thereof.
If implemented in the software executed by processor, computer can be stored in using function as one or more instructions or codes
It is transmitted on readable media or via computer-readable media.Other examples and embodiment are wanted in the present invention and appended right
It asks in the scope and spirit of book.For example, due to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired or the software implementation for appointing the combination of whichever to execute in these.In addition, each functional unit can integrate
In one processing unit, it is also possible to each unit to physically exist alone, can also be integrated in two or more units
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and fill as control
The component set may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of control method of water multi-gang air conditioner, which is characterized in that the air-conditioning system, comprising: at least two interiors
Machine, at least two indoor units are respectively arranged at least two not chummeries, the control method, comprising:
The control stage that the air-conditioning system is presently in is judged according to the room temperature of described at least two not chummeries, it is described
The control stage includes: initialization control stage and comfort conditioning stage；
The control stage being presently according to the air-conditioning system controls the inflow temperature of at least two indoor units.
2. the method according to claim 1, wherein being sentenced according to the room temperature of described at least two not chummeries
The control stage that the air-conditioning system of breaking is presently in, comprising:
Obtain the set temperature in described at least two different rooms and the Average indoor temperature difference of current indoor temperature；
The control stage that the air-conditioning system is presently in is judged according to the first Average indoor temperature difference；
And/or
Obtain the average ramp rate of the room temperature in described at least two different rooms in the first preset time；
The control stage that the air-conditioning system is presently in is judged according to the average ramp rate；
And/or
Obtain the Average indoor temperature of the set temperature and room temperature in described at least two different rooms in the second preset time
Poor rate of change；
The control stage that the air-conditioning system is presently in is judged according to the Average indoor difference variation rate；
And/or
It is presently in the control stage according to the air-conditioning system, controls the inflow temperature of at least two indoor units, comprising:
If judging the air-conditioning system currently is the initialization control stage, the current water inlet of at least two indoor units is maintained
It is temperature-resistant；
If judging the air-conditioning system currently is the comfort conditioning stage, the setting in described at least two different rooms is obtained
Temperature and the indoor temperature difference of the maximum of current indoor temperature；According to the maximum indoor temperature difference control at least two indoor units
Inflow temperature.
3. according to the method described in claim 2, it is characterized in that,
The control stage that the air-conditioning system is presently in is judged according to the Average indoor temperature difference, comprising:
When the Average indoor temperature absolute value of the difference is greater than the first preset threshold, judge that the air-conditioning system is currently initialization
The control stage；And/or
When the Average indoor temperature absolute value of the difference is less than or equal to the first preset threshold, it is easypro for judging the air-conditioning system currently
Adaptive adjusts the stage；
And/or
The control stage that the air-conditioning system is presently in is judged according to the average ramp rate, comprising:
When the average ramp rate is greater than preset temperature rate of change threshold value, judge the air-conditioning system for initialization
The control stage；And/or
When the average ramp rate is less than or equal to preset temperature rate of change threshold value, judge that the air-conditioning system is easypro
Adaptive adjusts the stage；
And/or
The control stage that the air-conditioning system is presently in is judged according to the Average indoor difference variation rate, comprising:
When the Average indoor difference variation rate is greater than fiducial temperature rate of change threshold value, judge that the air-conditioning system is first
The beginningization control stage；And/or
When the Average indoor difference variation rate is less than or equal to fiducial temperature rate of change threshold value, the air-conditioning system is judged
For the comfort conditioning stage；
And/or
The inflow temperature of at least two indoor units is controlled according to the maximum indoor temperature difference, comprising:
When the maximum Indoor Temperature absolute value of the difference is greater than the second preset threshold, maintain at least two indoor units current
Inflow temperature is constant；
When the maximum Indoor Temperature absolute value of the difference is less than or equal to the second preset threshold, at least two different room is obtained
Between set temperature and current indoor temperature the Average indoor temperature difference；It is adjusted according to the Average indoor temperature difference at least two described
The inflow temperature of indoor unit.
4. according to the method described in claim 3, it is characterized in that, being adjusted according to the Average indoor temperature difference at least two described
The inflow temperature of indoor unit, comprising:
When the Average indoor temperature difference is equal to preset value, maintain at least two current inflow temperatures of indoor unit constant；
When the Average indoor temperature difference is greater than preset value, if heating mode, then the inflow temperature is raised into preset temperature
The inflow temperature is then lowered preset temperature value if refrigeration mode by value；
When the Average indoor temperature difference is less than preset value, if heating mode, then the inflow temperature is lowered into preset temperature
The inflow temperature is then lowered preset temperature value if refrigeration mode by value.
5. a kind of control device of water multi-gang air conditioner, which is characterized in that the air-conditioning system, comprising: at least two interiors
Machine, at least two indoor units are respectively arranged at least two not chummeries, the control device, comprising:
Judging unit, for judging what the air-conditioning system was presently according to the room temperature of described at least two not chummeries
Control stage, the control stage include: initialization control stage and comfort conditioning stage；
Control unit, the control stage for being presently according to the air-conditioning system, control at least two indoor units
Inflow temperature.
6. device according to claim 5, which is characterized in that the judging unit, comprising:
First obtains subelement, for obtaining the set temperature in described at least two different rooms and putting down for current indoor temperature
The interior temperature difference；
First judgment sub-unit, for judging control that the air-conditioning system is presently according to the first Average indoor temperature difference
Stage；
And/or
Second obtains subelement, for obtaining putting down for the room temperature in described at least two different rooms in the first preset time
Equal rate temperature change；
Second judgment sub-unit, for judging control that the air-conditioning system is presently according to the average ramp rate
Stage；
And/or
Third obtains subelement, for obtaining the set temperature in described at least two different rooms and room in the second preset time
The Average indoor difference variation rate of interior temperature；
Third judgment sub-unit, for judging what the air-conditioning system was presently according to the Average indoor difference variation rate
The control stage；
And/or
Described control unit is presently in the control stage according to the air-conditioning system, control at least two indoor units into
Coolant-temperature gage, comprising:
If judging the air-conditioning system currently is the initialization control stage, the current water inlet of at least two indoor units is maintained
It is temperature-resistant；
If judging the air-conditioning system currently is the comfort conditioning stage, the setting in described at least two different rooms is obtained
Temperature and the indoor temperature difference of the maximum of current indoor temperature；According to the maximum indoor temperature difference control at least two indoor units
Inflow temperature.
7. device according to claim 6, which is characterized in that
First judgment sub-unit judges the control rank that the air-conditioning system is presently according to the Average indoor temperature difference
Section, comprising:
When the Average indoor temperature absolute value of the difference is greater than the first preset threshold, judge that the air-conditioning system is currently initialization
The control stage；And/or
When the Average indoor temperature absolute value of the difference is less than or equal to the first preset threshold, it is easypro for judging the air-conditioning system currently
Adaptive adjusts the stage；
And/or
Second judgment sub-unit judges the control that the air-conditioning system is presently according to the average ramp rate
Stage, comprising:
When the average ramp rate is greater than preset temperature rate of change threshold value, judge the air-conditioning system for initialization
The control stage；And/or
When the average ramp rate is less than or equal to preset temperature rate of change threshold value, judge that the air-conditioning system is easypro
Adaptive adjusts the stage；
And/or
The third judgment sub-unit judges what the air-conditioning system was presently according to the Average indoor difference variation rate
The control stage, comprising:
When the Average indoor difference variation rate is greater than fiducial temperature rate of change threshold value, judge that the air-conditioning system is first
The beginningization control stage；And/or
When the Average indoor difference variation rate is less than or equal to fiducial temperature rate of change threshold value, the air-conditioning system is judged
For the comfort conditioning stage；
And/or
Described control unit controls the inflow temperature of at least two indoor units according to the maximum indoor temperature difference, comprising:
When the maximum Indoor Temperature absolute value of the difference is greater than the second preset threshold, maintain at least two indoor units current
Inflow temperature is constant；
When the maximum Indoor Temperature absolute value of the difference is less than or equal to the second preset threshold, at least two different room is obtained
Between set temperature and current indoor temperature the Average indoor temperature difference；It is adjusted according to the Average indoor temperature difference at least two described
The inflow temperature of indoor unit.
8. device according to claim 7, which is characterized in that described control unit, according to the Average indoor temperature difference tune
Save the inflow temperature of at least two indoor units, comprising:
When the Average indoor temperature difference is equal to preset value, maintain at least two current inflow temperatures of indoor unit constant；
When the Average indoor temperature difference is greater than preset value, if heating mode, then the inflow temperature is raised into preset temperature
The inflow temperature is then lowered preset temperature value if refrigeration mode by value；
When the Average indoor temperature difference is less than preset value, if heating mode, then the inflow temperature is lowered into preset temperature
The inflow temperature is then lowered preset temperature value if refrigeration mode by value.
9. a kind of storage medium, which is characterized in that be stored thereon with computer program, realization when described program is executed by processor
The step of claim 1-4 any the method.
10. a kind of water multi-gang air conditioner, which is characterized in that on a memory can be including processor, memory and storage
The computer program run on processor, the processor realize any the method for claim 1-4 when executing described program
The step of, or include the control device as described in claim 5-8 is any.
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| CN110986305A (en) * | 2019-10-08 | 2020-04-10 | 珠海格力电器股份有限公司 | Control method for low vertical temperature difference of wind-guiding-free ceiling wind, namely coil pipe, computer readable storage medium and air conditioner |
| CN110940063A (en) * | 2019-11-15 | 2020-03-31 | 珠海格力电器股份有限公司 | Target water temperature control method and device, storage medium and water multi-connected system |
| CN111140984A (en) * | 2019-12-30 | 2020-05-12 | 珠海格力电器股份有限公司 | Water multi-connected central air conditioner control method, computer readable storage medium and air conditioner |
| CN114322238A (en) * | 2021-12-20 | 2022-04-12 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114322238B (en) * | 2021-12-20 | 2023-06-23 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
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