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 PDF

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Publication number
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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China
Prior art keywords
temperature
indoor
air
conditioning system
average
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Granted
Application number
CN201910527497.5A
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Chinese (zh)
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CN110274357B (en
Inventor
何林
耿媛媛
卢浩贤
张世航
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201910527497.5A priority Critical patent/CN110274357B/en
Publication of CN110274357A publication Critical patent/CN110274357A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61Control or safety arrangements characterised by user interfaces or communication using timers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • F24F11/66Sleep 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

Water multi-gang air conditioner and its control method, device and storage medium
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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