CN105371434B - Running control method and system for air conditioner - Google Patents

Running control method and system for air conditioner Download PDF

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Publication number
CN105371434B
CN105371434B CN201510860079.XA CN201510860079A CN105371434B CN 105371434 B CN105371434 B CN 105371434B CN 201510860079 A CN201510860079 A CN 201510860079A CN 105371434 B CN105371434 B CN 105371434B
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China
Prior art keywords
temperature
air
conditioning
design temperature
interval
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CN201510860079.XA
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Chinese (zh)
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CN105371434A (en
Inventor
郑泽宏
林康桂
肖彪
郑永杰
潘保远
田科
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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 CN201510860079.XA priority Critical patent/CN105371434B/en
Publication of CN105371434A publication Critical patent/CN105371434A/en
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Publication of CN105371434B publication Critical patent/CN105371434B/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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • 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
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides a running control method and system for an air conditioner. The method comprises the following steps: detecting outdoor environmental temperature of the air conditioner; acquiring the set temperature of the air conditioner according to the outdoor environmental temperature and a first preset relation corresponding to the set temperature, wherein the difference between the set temperature and the outdoor environmental temperature can be limited within the preset temperature difference according to the first preset relation; controlling the air conditioner to run at the set temperature. According to the method, the set temperature of the air conditioner is determined according to the outdoor environmental temperature and the first preset relation, and the air conditioner is controlled to run at the set temperature, so that the demand of human healthy is fully considered while the refrigerating effect of the air conditioner is ensured; the error between the indoor environmental temperature and the outdoor environmental temperature can be maintained as possible within the temperature difference range being optimal for a human body, thus various uncomfortable signs of children and other weak people caused by excessive temperature difference between the indoor temperature and the outdoor temperature can be avoided, and as a result, the incidence rate of air-conditioning diseases can be effectively reduced.

Description

Operation of air conditioner control method and system
Technical field
The present invention relates to control technology field, more particularly to a kind of operation of air conditioner control method and system.
Background technology
With the improvement of people's living standards, air-conditioning is increasingly common in people's life, but on existing market face The most of undue pursuit refrigeration of air-conditioning, causes indoor/outdoor temperature-difference excessive, often causes the weaklings such as child, anemia of pregnant woman, old man There are a series of unconformable symptoms.Such as:Catch a cold flu, concurrently heating, dry pharynx, pharyngalgia, arthralgia, aching pain in waist and back, dizziness, There is gastroenteritiss, cervical spondylosiss, arthritis, shoulder in the symptoms such as easily tired, absent minded, work efficiency reduction, somebody The air conditioning diseases such as inflammation, apoplexy.
The content of the invention
In consideration of it, being necessary the problem for causing outdoor excessive temperature differentials for air conditioner refrigerating, there is provided in a kind of effective control room Operation of air conditioner control method and system of the outer temperature difference in preset range.
To reach goal of the invention, there is provided a kind of operation of air conditioner control method, methods described includes:
The outdoor environment temperature of detection air-conditioning;
The setting temperature of the air-conditioning is obtained according to corresponding first preset relation of the outdoor environment temperature and design temperature Spend, and control the air-conditioning and run according to the design temperature;
Wherein, first preset relation can be limited to the design temperature with the temperature difference of the outdoor environment temperature In fiducial temperature.
Wherein in one embodiment, the outdoor environment temperature is divided into multiple outdoor temps by first preset relation Degree is interval;
It is described that setting for the air-conditioning is obtained according to corresponding first preset relation of the outdoor environment temperature and design temperature Constant temperature degree, and control the step of air-conditioning runs according to the design temperature and include:
The first outdoor temperature according to belonging to first preset relation obtains the outdoor environment temperature that detection is obtained It is interval;
According to the design temperature of the first outdoor temperature interval acquisition air-conditioning, and the air-conditioning is controlled according to described Design temperature runs.
It is described according to the interval setting temperature for obtaining the air-conditioning of first outdoor temperature wherein in one embodiment Spending, and control the step of air-conditioning runs according to the design temperature includes:
Judge whether the first outdoor temperature interval is that the first preset temperature is interval;
If so, then obtain the interval corresponding design temperature of first preset temperature interval, control the air-conditioning described Operation in design temperature is interval;
If it is not, then judging whether the first outdoor temperature interval is that the second preset temperature is interval;
If so, the interval corresponding setting windscreen of second preset temperature is then obtained, and controls the air-conditioning according to described Setting windscreen operation;
If it is not, then obtain the interval corresponding design temperature of first outdoor temperature, and control the air-conditioning according to The design temperature operation.
Wherein in one embodiment, the design temperature is interval to include the first design temperature and the second design temperature, its In, first design temperature is less than second design temperature;
If first outdoor temperature is interval for first preset temperature interval, the design temperature for obtaining Interval for design temperature, control the air-conditioning includes in the design temperature is interval the step of operation:
Control the air-conditioning and run the first Preset Time according to first design temperature, by the first design temperature liter Up to the first medium temperature, controls the air-conditioning and runs the second Preset Time according to first medium temperature, by described first Medium temperature is increased to the second medium temperature, controls the air-conditioning and runs the second Preset Time according to second medium temperature, The like, until being increased to second design temperature, control the air-conditioning pre- according to second design temperature operation N If the time;
After the air-conditioning is controlled according to second design temperature operation N Preset Times, by second design temperature N-1 medium temperatures are reduced to, the air-conditioning are controlled and is run N+1 Preset Times according to the N-1 medium temperatures, will be described The operation of N-1 medium temperatures is reduced to N-2 interludes, the like, until being reduced to first design temperature, control The air-conditioning runs 2N Preset Times according to first design temperature.
Wherein in one embodiment, preset according to the outdoor environment temperature and design temperature corresponding first described The design temperature of air-conditioning described in Relation acquisition, and after controlling the step of the air-conditioning runs according to the design temperature, also wrap Include:
The indoor environment for detecting the air-conditioning is temperature;
Setting windscreen, the setting wind-guiding of the air-conditioning are obtained according to corresponding second preset relation of the indoor environment temperature Plate angle and setting wind blade angle;
The air-conditioning is controlled according to the setting windscreen, the setting wind deflector angle and the setting wind blade angle Operation.
Wherein in one embodiment, in the control air-conditioning according to the setting windscreen, the setting wind deflector After the step of angle and the setting wind blade angle are run, also include:
The temperature drop rate of the air-conditioning is obtained according to corresponding 3rd preset relation of the indoor environment temperature;
Judge the temperature drop rate whether more than or equal to default temperature drop rate;
If so, negative amendment is then carried out to the running frequency of the air-conditioning;
If it is not, then just being corrected to the running frequency of the air-conditioning;
After the running frequency to the air-conditioning is modified, judge the indoor environment temperature whether more than or equal to institute State design temperature;
If so, the step of whether execution is described judges the temperature drop rate more than or equal to default temperature drop rate is then returned;
If it is not, then control the air-conditioning running according to revised running frequency.
The present invention also provides a kind of data backup system, and the system includes:
First detection module, for detecting the outdoor environment temperature of air-conditioning;
Operation module is obtained, for obtaining according to corresponding first preset relation of the outdoor environment temperature and design temperature The design temperature of the air-conditioning, and control the air-conditioning and run according to the design temperature;
Wherein, first preset relation can be limited to the design temperature with the temperature difference of the outdoor environment temperature In fiducial temperature.
Wherein in one embodiment, the outdoor environment temperature is divided into multiple outdoor temps by first preset relation Degree is interval;
The operation module that obtains includes:
Acquisition submodule, belonging to obtaining the outdoor environment temperature that detection is obtained according to first preset relation The first outdoor temperature it is interval;
Operation submodule, for obtaining the design temperature of the air-conditioning according to first outdoor temperature interval, and controls The air-conditioning runs according to the design temperature.
Wherein in one embodiment, the operation submodule includes:
First judging unit, for judging whether the first outdoor temperature interval is that the first preset temperature is interval;If so, Then enter the first judged result unit;If it is not, then entering the second judging unit;
The first judged result unit, it is interval for obtaining the interval corresponding design temperature of first preset temperature, Control air-conditioning operation in the design temperature is interval;
Second judging unit, for judging whether the first outdoor temperature interval is that the second preset temperature is interval; If so, the second judged result unit is then entered;Otherwise, then into the 3rd judged result unit;
The second judged result unit, for obtaining the interval corresponding setting windscreen of second preset temperature, and controls The air-conditioning is made according to the setting windscreen operation;
The 3rd judged result unit, for obtaining the interval corresponding design temperature of first outdoor temperature, And control the air-conditioning and run according to the design temperature.
Wherein in one embodiment, the first judged result unit includes:
First operation subelement, the first Preset Time is run for controlling the air-conditioning according to first design temperature, First design temperature is increased to into the first medium temperature, the air-conditioning is controlled and is run second according to first medium temperature Preset Time, by first medium temperature the second medium temperature is increased to, and controls the air-conditioning according to the described second centre temperature Degree the second Preset Time of operation, the like, until be increased to second design temperature, the air-conditioning is controlled according to described the Two design temperatures run N Preset Times;
Second operation subelement, after controlling the air-conditioning according to second design temperature operation N Preset Times, Second design temperature is reduced to into N-1 medium temperatures, the air-conditioning is controlled according to N-1 medium temperatures operation the N+1 Preset Times, by the N-1 medium temperatures operation N-2 interludes are reduced to, the like, until being reduced to institute The first design temperature is stated, the air-conditioning is controlled and is run 2N Preset Times according to first design temperature.
Wherein in one embodiment, also include:
Second detection module, for detecting that the indoor environment of the air-conditioning is temperature;
Acquisition module, for obtaining the setting of the air-conditioning according to corresponding second preset relation of the indoor environment temperature Windscreen, setting wind deflector angle and setting wind blade angle;
Control operation module, for controlling the air-conditioning according to the setting windscreen, the setting wind deflector angle and institute State the angle operation of setting wind blade.
Wherein in one embodiment, also include:
First judge module, for obtaining the air-conditioning according to corresponding 3rd preset relation of the indoor environment temperature Temperature drop rate, and judge the temperature drop rate whether more than or equal to default temperature drop rate;If so, then to the operation frequency of the air-conditioning Rate carries out negative amendment;If it is not, then just being corrected to the running frequency of the air-conditioning;
Second judge module, after being modified in the running frequency to the air-conditioning, judges the indoor environment Whether temperature is more than or equal to the design temperature;If so, first judge module is then returned;If it is not, then controlling the air-conditioning Run according to revised running frequency.
Beneficial effects of the present invention include:
Above-mentioned operation of air conditioner control method and system, according to outdoor environment temperature and the first preset relation air-conditioning is determined Design temperature, and air-conditioning is controlled according to design temperature operation, take into full account that human body is good for while air conditioner refrigeration effect is ensured Demand in terms of health, it is ensured that indoor environment temperature maintains the optimum temperature difference model of human body as far as possible with the error of outdoor environment temperature In enclosing, it is to avoid cause the various of weakling such as child to be not suitable with symptom because indoor/outdoor temperature-difference is excessive, be effectively reduced air-conditioning The sickness rate of disease.
Description of the drawings
Fig. 1 is the schematic flow sheet of the operation of air conditioner control method in one embodiment;
Fig. 2 is the schematic flow sheet of the operation of air conditioner control method in another embodiment;
Fig. 3 is the operation of air conditioner control method schematic flow sheet in another embodiment;
Fig. 4 is the structural representation of the operation of air conditioner control system in one embodiment;
Fig. 5 is the structural representation of the operation of air conditioner control system in another embodiment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples pair Operation of air conditioner control method of the present invention and system are further elaborated.It should be appreciated that described herein be embodied as Example is not intended to limit the present invention only to explain the present invention.
In one embodiment, as shown in Figure 1, there is provided a kind of operation of air conditioner control method, the method includes following step Suddenly:
S100, detects the outdoor environment temperature T of air-conditioningOuter shroud
S200, according to outdoor environment temperature TOuter shroudWith design temperature TIfCorresponding first preset relation obtains the setting of air-conditioning Temperature, and air-conditioning is controlled according to design temperature TIfOperation.
Wherein, the first preset relation can be by design temperature TIfWith outdoor environment temperature TOuter shroudThe temperature difference be limited to default temperature In difference.
Air conditioning disease always is that air-conditioning is difficult to a difficult problem for essence solution, at present operation of air conditioner control technology one on the market As only consider refrigeration, the discomfort that indoor/outdoor temperature-difference band gives people is not accounted for, especially to child, anemia of pregnant woman, old man etc. Weakling bring it is various be not suitable with symptom, it is not enough from the aspect of health.
In the present embodiment, when user uses child intelligence pattern, air-conditioning enters " child intelligence pattern " and (also can be named as Other patterns, such as " indoor/outdoor temperature-difference control model "), temperature-detecting device (such as temperature sensor) detects the outdoor environment of air-conditioning Temperature TOuter shroud, according to outdoor environment temperature TOuter shroudWith outdoor environment temperature TOuter shroudWith design temperature TIfCorresponding first preset relation is true Determine the design temperature T of air-conditioningIf, and air-conditioning is controlled according to design temperature TIfOperation, because the first preset relation can be by setting temperature Degree is limited to fiducial temperature (such as 5 DEG C) in the temperature difference of outdoor environment temperature, fiducial temperature be experiment acquisition in advance human body compared with Suitable indoor/outdoor temperature-difference, it is while refrigeration is considered, it is also contemplated that indoor/outdoor temperature-difference during air conditioner refrigerating, fully from From the aspect of health, while human body refrigeration demand is met, it is to avoid the various of the excessive initiation of indoor/outdoor temperature-difference are not suitable with Symptom, is effectively reduced the sickness rate of air conditioning disease.Meanwhile, the operation of air conditioner control method in the present embodiment is not increasing any In the case of cost, automatically controlled by the child intelligence control program under the specific indoor and outdoor temperature interval of increase, It is simple to operation without the need for adjusting manually.
Specifically, in one embodiment, referring to Fig. 2, outdoor environment temperature is divided into multiple rooms by the first preset relation Outer temperature range.Step S200 includes:
S210, the first outdoor temperature area according to belonging to the first preset relation obtains the outdoor environment temperature that detection is obtained Between.
S220, according to the design temperature of the interval acquisition air-conditioning of the first outdoor temperature, and controls air-conditioning according to design temperature fortune OK.
Outdoor environment temperature is divided into multiple outdoor temperatures intervals by the first preset relation, and each outdoor temperature interval has Corresponding design temperature, after detection outdoor environment temperature, outdoor environment temperature is compared with multiple outdoor temperature intervals Compared with interval to determine the outdoor temperature belonging to the outdoor environment temperature and the outdoor temperature belonging to outdoor environment temperature is interval It is named as the first outdoor temperature interval, the outdoor environment temperature pair is obtained according to the interval corresponding design temperature of the first outdoor temperature The design temperature answered, after obtaining design temperature, control air-conditioning runs according to design temperature, because the design temperature of air-conditioning is basis What outdoor environment temperature was obtained, and the interval corresponding design temperature of outdoor temperature is obtained by experiment in advance in the first preset relation The convenient design temperature of human body, operation of air conditioner can not only meet at the set temperature the refrigeration demand of user, and by In indoor/outdoor temperature-difference in preset range, indoor/outdoor temperature-difference is effectively controlled, temperature drop rate decreases in room, in room Temperature slowly reduce, it is ensured that the uniformity of temperature in room so that indoor/outdoor temperature-difference maintains the optimum temperature difference of human body In the range of, it is effectively reduced the sickness rate of air conditioning disease.It is specific by increasing and it is not in the case where any cost is increased The interval lower child intelligence control program of indoor and outdoor temperature being automatically controlled, it is simple to operation without the need for adjusting manually. Meanwhile, the design temperature of air-conditioning is obtained by way of dividing outdoor temperature and be interval, it is simple and convenient, it is easy to implement.
What deserves to be explained is, the first preset relation is the first preset table, is obtained by experiment in advance.Table 1 is an enforcement The first preset table in example.The first preset table with reference to shown in table 1 is described in detail:
Table 1
TOuter shroud [27,30) [30,32) [32,34) [34 ,+∞)
TIf ΤIf 1 ΤIf 2 ΤIf 3 ΤIf 4~ΤIf 5
Outdoor environment temperature is divided into 5 outdoor temperature intervals by the first preset table, respectively (- ∞, 27), [27,30), [30,32), [32,34), [34 ,+∞).Obtain outdoor environment temperature TOuter shroudAfterwards, the outdoor ring just can determine that according to the first preset table Border temperature TOuter shroudThe outdoor temperature at place is interval, and then obtains the corresponding design temperature of the outdoor environment temperature, such as the outdoor of detection Ambient temperature TOuter shroudFor 28 DEG C when, determine its belong to [27,30) this temperature range, obtain [27,30) temperature range is corresponding sets Constant temperature degree is ΤIf 1;Detection outdoor environment temperature TOuter shroudFor 35 DEG C, determine its belong to [34 ,+∞) this temperature range, obtain [34 ,+∞) this temperature range design temperature be ΤIf 4~ΤIf 5, and then air-conditioning is controlled according to the design temperature operation for obtaining, Indoor/outdoor temperature-difference reduces weakling's air conditioning diseases such as child in the optimum temperature range of human body after to ensure operation of air conditioner Sickness rate.
It should be noted that (- ∞, 27) the interval corresponding design temperature of this outdoor temperature, is because not shown in table 1 If outdoor environment temperature belongs to, (- ∞ when 27) this outdoor temperature is interval, illustrates that current outdoor ambient temperature is cooler It is refreshing, without the need for air conditioner refrigerating operation, therefore also without design temperature.Table 1 is one in above-described embodiment more specific Embodiment, is only used for illustrating above-described embodiment, does not limit above-described embodiment.
Further, in one embodiment, referring to Fig. 3, step S220 includes:
S221, judges whether the first outdoor temperature interval is that the first preset temperature is interval;If so, then execution step S222, Otherwise execution step S223.
Step S222, obtains the interval corresponding design temperature interval of the first preset temperature, and control air-conditioning is in design temperature area Interior operation.
Step S223, then judge whether the first outdoor temperature interval is that the second preset temperature is interval;If so, then execution step S224, otherwise execution step S225.
Step S224, obtains the interval corresponding setting windscreen of the second preset temperature, and controls air-conditioning according to setting windscreen fortune OK.
Step S225, obtains the interval corresponding design temperature of the first outdoor temperature, and controls air-conditioning and transport according to design temperature OK.
Above-described embodiment is described in detail with reference to table 1, in table 1, the first preset temperature it is interval for [34 ,+∞), its is right The design temperature answered is that design temperature is interval, and design temperature interval is in ΤIf 4~ΤIf 5Interior floating, control air-conditioning is according to ΤIf 4~ ΤIf 5Operation.Second preset temperature is interval for (- ∞, 27), because the outdoor environment temperature in the outdoor temperature interval compares Relatively feel nice and cool, without the need for air-conditioning refrigerating operaton is performed again, in order to improve the comfort level of operation of air conditioner, this outdoor temperature can be set interval Corresponding windscreen, when outdoor environment temperature belongs to outdoor temperature interval, acquisition is the setting windscreen of air-conditioning, and controls sky Adjust according to setting windscreen operation, the comfort of user is improved to a certain extent.Preferably, it is right under the outdoor temperature interval That what is answered sets windscreen as low windscreen, further to improve the comfort of air-conditioning.If the outdoor environment temperature that detection is obtained Both the first preset temperature it had been not belonging to interval, had also been not belonging to the second preset temperature interval, then can have directly been obtained according to the first preset table The design temperature under accordingly outdoor temperature range is obtained, air-conditioning just can meet corresponding refrigeration according to the design temperature operation for obtaining Demand and indoor/outdoor temperature-difference are required.
Specifically, design temperature is interval includes the first design temperature and the second design temperature, wherein, the first design temperature is little In the second design temperature.Step S222 includes:
Control air-conditioning runs the first Preset Time according to the first design temperature, and the first design temperature is increased in the middle of first Temperature, control air-conditioning runs the second Preset Time according to the first medium temperature, and the first medium temperature is increased to into temperature in the middle of second Degree, control air-conditioning runs the second Preset Time according to the second medium temperature, the like, until the second design temperature is increased to, Control the air-conditioning and run N Preset Times according to second design temperature.
After control air-conditioning is according to the second design temperature operation N Preset Times, the second design temperature is reduced in N-1 Between temperature, control air-conditioning according to the N-1 medium temperatures run N+1 Preset Times, by N-1 medium temperatures operation reduce To N-2 interludes, the like, until being reduced to the first design temperature, control air-conditioning runs according to the first design temperature 2N Preset Times.
With reference to shown in table 1, and the first preset temperature interval [34 ,+∞) corresponding design temperature interval ΤIf 4~ΤIf 5Enter Row detailed description.First design temperature is Τ in table 1If 4, the second design temperature is ΤIf 5, when outdoor environment temperature belongs to first Preset temperature it is interval [34 ,+∞) when, outdoor environment temperature is higher, if now still arranging in the way of other outdoor temperatures intervals The design temperature of air-conditioning, then may not meet the refrigeration demand of air-conditioning.If now outdoor environment temperature is at 34 DEG C, in order to protect Card indoor/outdoor temperature-difference (5 DEG C) in comfortable temperature range, the then design temperature that can only arrange air-conditioning is 29 DEG C, if but air-conditioning 29 DEG C of operation, it is clear that refrigeration is not good, and user still thinks that indoor environment is higher, it is impossible to meet its refrigeration demand, Given this In the case of kind, design temperature is set to into design temperature interval (such as 27 DEG C~29 DEG C) that can be floated, on the one hand can Meet indoor/outdoor temperature-difference and be unlikely to too big, on the other hand can also meet the refrigeration demand of air-conditioning.
Preferably, wherein in one embodiment, when above-mentioned first Preset Time, the second Preset Time ... 2N preset Between for equal time interval (such as 1h).The above-mentioned temperature gap being raised and lowered every time is equal (such as 1 DEG C), so arranges letter Folk prescription is just, it is easy to the enforcement of control method.
With design temperature interval as 27 DEG C~29 DEG C, air-conditioning often runs 1h and is raised and lowered as a example by 1 DEG C of design temperature and carries out Detailed description.When more than 34 DEG C again of outdoor environment temperature obtaining of detection, obtain corresponding design temperature it is interval for 27 DEG C~ 29 DEG C, air-conditioning is first controlled according to 27 DEG C of operation 1h, then design temperature is increased to into 28 DEG C, then control air-conditioning according to 28 DEG C of operations 1h, then by design temperature is increased to 29 DEG C again, and control air-conditioning is according to 29 DEG C of operation 1h.If now detecting the outdoor environment for obtaining Ask still more than 34 DEG C, then design temperature is reduced to into 28 DEG C, control air-conditioning runs 1h according to 28 DEG C, then by design temperature again Be reduced to 27 DEG C, and control air-conditioning according to 27 DEG C of operation 1h, so circulation, such indoor environment temperature will maintain 27 DEG C~ In the range of 29 DEG C, the refrigeration demand of user can be met, can meet the not too large requirement of indoor/outdoor temperature-difference again, it is effective to subtract The sickness rate of air conditioning disease is lacked.
In one embodiment, after step S200, also include:
S300, the indoor environment for detecting air-conditioning is temperature TInternal ring
S400, according to indoor environment temperature TInternal ringCorresponding second preset relation obtains the setting windscreen of air-conditioning, setting wind-guiding Plate angle and setting wind blade angle.
S500, control air-conditioning is according to setting windscreen, setting wind deflector angle and the angle operation of setting wind blade.
According to China's national standard《Heating and ventilation and In Air Conditioning Design specification》, summer wind speed in comfort air conditioning system room≤ 0.3m/s.The present embodiment is on the basis of refrigeration demand and indoor/outdoor temperature-difference requirement is met, to be obtained according to indoor environment temperature The optimum windscreen wind speed of human body, and air-conditioning is controlled according to the optimum windscreen of human body, wind deflector angle, wind-guiding fan blade angle fortune OK, further improving the comfort of air-conditioning.
Wherein, the second preset relation is the second preset table (table 2), and the second preset table is obtained by experiment in advance.
Table 2
It is described in detail with reference to table 2, the hurdle of indoor environment temperature one is indoor environment temperature correspondence dividing regions in table 2 Between, the hurdle of windscreen one is corresponding windscreen and wind deflector angle and wind-guiding fan blade angle under respective chambers temperature range, is being detected After indoor environment temperature, corresponding setting windscreen, setting wind deflector angle under respective chambers ambient temperature just can be obtained according to table 2 Degree, setting wind-guiding fan blade angle, and then air-conditioning is controlled according to setting windscreen, setting wind deflector angle, setting wind-guiding fan blade angle Operation, so as to the outer temperature difference of the operation both in-door of air-conditioning and go out wind velocity, further to improve air-conditioning comfort, reduces empty Adjust the sickness rate of disease.Such as:Indoor environment temperature is detected for 26 DEG C, the windscreen that sets for obtaining air-conditioning keeps off as X, setting wind deflector angle Spend for XX lattice, set wind-guiding fan blade angle as XX lattice, control air-conditioning is led according to windscreen X gears, setting wind deflector angle XX lattice, setting Wind fan blade angle XX lattice run so that operation of air conditioner it is optimum go out wind velocity under, improve Consumer's Experience comfort level.Wherein, When indoor environment temperature be less than or equal to 25 DEG C when, due to indoor environment temperature it is relatively low, if now air-conditioning still press certain wind Speed air-supply, not only expends energy consumption, and comfort is not also high, therefore setting air-conditioning is out-of-blast, i.e., air-conditioning is shut down, that is, meet Comfort level requirement, saves energy consumption again.
What deserves to be explained is, table 2 is a more specific embodiment in above-described embodiment, is only used for illustrating Embodiment is stated, above-described embodiment is not limited.Certainly, when table 2 is specified, it is also possible to adjusted accordingly according to specific circumstances It is whole or by table 2 arrange more specifically, no longer repeat one by one herein.
In one embodiment, after step S500, also include:
S600, according to corresponding 3rd preset relation of indoor environment temperature the temperature drop rate of air-conditioning is obtained, and judges temperature drop speed Whether rate is more than or equal to default temperature drop rate;If so, then execution step S610, otherwise, execution step S620.
Step S610, is just corrected to the running frequency of air-conditioning.
Step S620, to the running frequency of air-conditioning negative amendment is carried out.
After execution step S610 or S620, also include:Whether S700, judge indoor environment temperature more than or equal to setting Temperature;If so, then return to step S600;If it is not, then execution step S710.
S710, control air-conditioning runs according to revised running frequency.
In the present embodiment, the running frequency of air-conditioning is controlled by the indoor environment temperature for detecting, to prevent indoor environment Fast cooling and the symptom such as flu for causing, it has taken into account the demand of indoor/outdoor temperature-difference and temperature drop rate, further improves air-conditioning Comfort, reduces the sickness rate of air conditioning disease.Simultaneously as traditional air-conditioning easily reaches temperature spot and startup-shutdown, nothing Method long-time maintains indoor temperature, affects comfort.Whether default temperature drop speed is reached according to temperature drop rate in the present embodiment Rate controlling the running frequency of air-conditioning so that air-conditioning is, using slowly temperature drop rate, to protect reaching design temperature Refrigerating capacity is demonstrate,proved with room thermic load closely, so as to repair to running frequency when indoors ambient temperature drops to design temperature Just, maintain but not shut down at a set temperature to ensure air-conditioning, but low-frequency operation, can effectively avoid air-conditioning from reaching temperature The energy resource consumption that point startup-shutdown brings, and effectively raise the comfort of air-conditioning.
Specifically, the 3rd preset relation is the 3rd preset table (table 3), and the 3rd preset table is obtained by experiment in advance, and it is The more suitable temperature drop rate of human body under respective chambers ambient temperature.
Table 3
Indoor temperature DEG C ≤25 (25,27] 28 29 [30,32) [32,34) ≥34
Temperature drop rate (min/1 DEG C) Shut down Air-supply V1 V2 V3 V4 V5
Above-described embodiment is described in detail with reference to table 3, if detection obtains indoor environment temperature for 28 DEG C, according to table 3 can obtain its corresponding temperature drop rate for V1, judge that temperature drop rate V1, whether more than or equal to temperature drop rate V is preset, is if so, illustrated The current temperature drop rate of air-conditioning is larger, negative amendment is carried out to operation of air conditioner frequency, to reduce the running frequency of air-conditioning so that temperature drop Rate reduction (operation of air conditioner frequency is higher, and refrigerating capacity is bigger, and temperature drop rate is faster), the temperature drop speed convenient so as to meet human body Rate is required, if it is not, then illustrating that the current temperature drop rate of air-conditioning is less, it is impossible to meet the refrigeration overture of air-conditioning, the operation to air-conditioning Frequency is just corrected, to increase the running frequency of air-conditioning so that temperature drop rate increases, and meets refrigeration demand.Fortune to air-conditioning After line frequency amendment, judge whether current indoor ambient temperature reaches design temperature, i.e., whether (this sets less than or equal to design temperature Constant temperature degree is obtained according to outdoor environment temperature), if reaching design temperature, illustrate that current indoor ambient temperature has reached the system of user Cold demand, (including positive and negative amendment is just repaiied) running frequency operation after controlling air-conditioning according to amendment.If being not reaching to design temperature, Illustrate that current indoor ambient temperature does not also meet the refrigeration demand of user, now, return to step S600, so that indoor environment Temperature constantly enters line frequency amendment when close design temperature is reduced to, and does not shut down, it is to avoid indoor ring is made due to shutdown The defect that border temperature can not be maintained for a long time.
One of ordinary skill in the art will appreciate that realizing all or part of flow process in above-described embodiment method, can be Related hardware is instructed to complete by computer program, described program can be stored in a computer read/write memory medium In, the program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
In one embodiment, as shown in figure 4, additionally providing a kind of operation of air conditioner control system, the system includes:First Detection module 100, for detecting the outdoor environment temperature of air-conditioning.Obtain operation module 200, for according to outdoor environment temperature and Corresponding first preset relation of design temperature obtains the design temperature of air-conditioning, and controls air-conditioning according to design temperature operation.Wherein, First preset relation can be limited to the temperature difference of design temperature and outdoor environment temperature in fiducial temperature.
The operation of air conditioner control system of the present embodiment, according to outdoor environment temperature and the first preset relation air-conditioning is determined Design temperature, and air-conditioning is controlled according to design temperature operation, take into full account that human body is good for while air conditioner refrigeration effect is ensured Demand in terms of health, it is ensured that indoor environment temperature maintains the optimum temperature difference model of human body as far as possible with the error of outdoor environment temperature In enclosing, it is to avoid cause the various of weakling such as child to be not suitable with symptom because indoor/outdoor temperature-difference is excessive, be effectively reduced air-conditioning The sickness rate of disease.
In one embodiment, the outdoor environment temperature is divided into multiple outdoor temperatures intervals by the first preset relation. Obtaining operation module 200 includes:Acquisition submodule 210, for obtaining the outdoor environment that detection is obtained according to the first preset relation The first outdoor temperature belonging to temperature is interval.Operation submodule 220, for setting according to the interval acquisition air-conditioning of the first outdoor temperature Constant temperature degree, and control air-conditioning and run according to the design temperature.
In one embodiment, referring to Fig. 5, operation submodule 220 includes:First judging unit 221, for judging first Whether it is that the first preset temperature is interval that outdoor temperature is interval, if so, then enters the first judged result unit 222, otherwise, is then entered Second judging unit 223.First judged result unit 222, for obtaining the interval corresponding design temperature area of the first preset temperature Between, the operation in design temperature is interval of control air-conditioning.Second judging unit 223, for whether judging the first outdoor temperature interval It is interval for the second preset temperature;If so, the second judged result unit 224 is then entered;Otherwise, then into the 3rd judged result unit 225.Second judged result unit 224, for obtaining the interval corresponding setting windscreen of the second preset temperature, and control air-conditioning according to Setting windscreen operation.3rd judged result unit 225, for obtaining the interval corresponding design temperature of the first outdoor temperature, and controls Air-conditioning processed runs according to design temperature.
In one embodiment, the first judged result unit 222 includes:First operation subelement 222a, for controlling Air-conditioning processed runs the first Preset Time according to the first design temperature, and the first design temperature is increased to into the first medium temperature, controls Air-conditioning runs the second Preset Time according to the first medium temperature, and first medium temperature is increased to into the second medium temperature, controls Air-conditioning processed runs the second Preset Time according to the second medium temperature, the like, until being increased to the second design temperature, control is empty Adjust and run N Preset Times according to the second design temperature.Second operation subelement 222b, for controlling air-conditioning according to the second setting After temperature operation N Preset Times, the second design temperature is reduced to into N-1 medium temperatures, control air-conditioning is according to the N-1 Medium temperature runs N+1 Preset Times, and the operation of N-1 medium temperatures is reduced to into N-2 interludes, the like, directly To the first design temperature is reduced to, control air-conditioning runs 2N Preset Times according to the first design temperature.
In one embodiment, also include:Second detection module 300, for detecting that the indoor environment of air-conditioning is temperature.Obtain Delivery block 400, leads for obtaining the setting windscreen of the air-conditioning, setting according to corresponding second preset relation of indoor environment temperature Aerofoil angle and setting wind blade angle.Control operation module 500, for controlling air-conditioning according to the setting windscreen, setting Wind deflector angle and the angle operation of setting wind blade.
In one embodiment, also include:First judge module 600, for according to indoor environment temperature the corresponding 3rd Whether preset relation obtains the temperature drop rate of air-conditioning, and judge temperature drop rate more than or equal to default temperature drop rate;If so, then to sky The running frequency of tune carries out negative amendment;If it is not, then just being corrected to the running frequency of air-conditioning.Second judge module 700, is used for After the running frequency to air-conditioning is modified, judge indoor environment temperature whether more than or equal to design temperature;If so, then return Return the first judge module 600;If it is not, then control air-conditioning running according to revised running frequency.
Due to the principle of this system solve problem it is similar to a kind of aforementioned operation of air conditioner control method, therefore the reality of the system The enforcement that may refer to preceding method is applied, is repeated part and is repeated no more.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and Can not therefore be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (10)

1. a kind of operation of air conditioner control method, it is characterised in that methods described includes:
The outdoor environment temperature of detection air-conditioning;
The design temperature of the air-conditioning is obtained according to corresponding first preset relation of the outdoor environment temperature and design temperature, and Control the air-conditioning to run according to the design temperature;
Wherein, first preset relation can be limited to the design temperature and the temperature difference of the outdoor environment temperature default In the temperature difference;
It is interval that the outdoor environment temperature is divided into multiple outdoor temperatures by first preset relation;
The setting temperature that the air-conditioning is obtained according to corresponding first preset relation of the outdoor environment temperature and design temperature Spending, and control the step of air-conditioning runs according to the design temperature includes:
The first outdoor temperature according to belonging to first preset relation obtains the outdoor environment temperature that detection is obtained is interval;
According to the design temperature of the first outdoor temperature interval acquisition air-conditioning, and the air-conditioning is controlled according to the setting Temperature is run.
2. operation of air conditioner control method according to claim 1, it is characterised in that described according to first outdoor temperature Interval obtains the design temperature of the air-conditioning, and controls the step of air-conditioning runs according to the design temperature and include:
Judge whether the first outdoor temperature interval is that the first preset temperature is interval;
If so, then obtain the interval corresponding design temperature of first preset temperature interval, control the air-conditioning in the setting Operation in temperature range;
If it is not, then judging whether the first outdoor temperature interval is that the second preset temperature is interval;
If so, the interval corresponding setting windscreen of second preset temperature is then obtained, and controls the air-conditioning according to the setting Windscreen runs;
If it is not, then obtaining the interval corresponding design temperature of first outdoor temperature, and the air-conditioning is controlled according to described Design temperature runs.
3. operation of air conditioner control method according to claim 2, it is characterised in that the design temperature is interval to include first Design temperature and the second design temperature, wherein, first design temperature is less than second design temperature;
If first outdoor temperature is interval interval for first preset temperature, the design temperature for obtaining is setting temperature Degree is interval, and control the air-conditioning includes in the design temperature is interval the step of operation:
Control the air-conditioning and run the first Preset Time according to first design temperature, first design temperature is increased to First medium temperature, controls the air-conditioning and runs the second Preset Time according to first medium temperature, in the middle of described first Temperature is increased to the second medium temperature, controls the air-conditioning and runs the second Preset Time according to second medium temperature, successively Analogize, until second design temperature is increased to, when the control air-conditioning is preset according to second design temperature operation N Between;
After the air-conditioning is controlled according to second design temperature operation N Preset Times, second design temperature is reduced To N-1 medium temperatures, control the air-conditioning and run N+1 Preset Times according to the N-1 medium temperatures, by the N- 1 medium temperature is reduced to N-2 medium temperatures, the like, until being reduced to first design temperature, control the air-conditioning 2N Preset Times are run according to first design temperature.
4. operation of air conditioner control method according to claim 1, it is characterised in that described according to the outdoor environment temperature Spend and corresponding first preset relation of design temperature obtains the design temperature of the air-conditioning, and control the air-conditioning and set according to described After the step of constant temperature degree runs, also include:
Detect the indoor environment temperature of the air-conditioning;
Setting windscreen, the setting wind deflector angle of the air-conditioning are obtained according to corresponding second preset relation of the indoor environment temperature Degree and setting wind blade angle;
The air-conditioning is controlled according to the setting windscreen, the setting wind deflector angle and setting wind blade angle fortune OK.
5. operation of air conditioner control method according to claim 4, it is characterised in that in the control air-conditioning according to institute After stating the step of setting windscreen, the setting wind deflector angle and the setting wind blade angle are run, also include:
The temperature drop rate of the air-conditioning is obtained according to corresponding 3rd preset relation of the indoor environment temperature;
Judge the temperature drop rate whether more than or equal to default temperature drop rate;
If so, negative amendment is then carried out to the running frequency of the air-conditioning;
If it is not, then just being corrected to the running frequency of the air-conditioning;
After the running frequency to the air-conditioning is modified, judge whether the indoor environment temperature sets more than or equal to described Constant temperature degree;
If so, the step of whether execution is described judges the temperature drop rate more than or equal to default temperature drop rate is then returned;
If it is not, then control the air-conditioning running according to revised running frequency.
6. a kind of operation of air conditioner control system, it is characterised in that the system includes:
First detection module(100), for detecting the outdoor environment temperature of air-conditioning;
Obtain operation module(200), for being obtained according to corresponding first preset relation of the outdoor environment temperature and design temperature The design temperature of the air-conditioning is taken, and controls the air-conditioning and run according to the design temperature;
Wherein, first preset relation can be limited to the design temperature and the temperature difference of the outdoor environment temperature default In the temperature difference;
It is interval that the outdoor environment temperature is divided into multiple outdoor temperatures by first preset relation;
It is described to obtain operation module(200)Including:
Acquisition submodule(210), for obtaining the outdoor environment temperature institute that detection is obtained according to first preset relation First outdoor temperature of category is interval;
Operation submodule(220), for obtaining the design temperature of the air-conditioning according to first outdoor temperature interval, and control The air-conditioning runs according to the design temperature.
7. operation of air conditioner control system according to claim 6, it is characterised in that the operation submodule(220)Including:
First judging unit(221), for judging whether the first outdoor temperature interval is that the first preset temperature is interval;If It is, then into the first judged result unit(222);If it is not, then entering the second judging unit(223);
The first judged result unit(222), it is interval for obtaining the interval corresponding design temperature of first preset temperature, Control air-conditioning operation in the design temperature is interval;
Second judging unit(223), for judging whether the first outdoor temperature interval is that the second preset temperature is interval; If so, the second judged result unit is then entered(224);Otherwise, then into the 3rd judged result unit(225);
The second judged result unit(224), for obtaining the interval corresponding setting windscreen of second preset temperature, and control The air-conditioning is made according to the setting windscreen operation;
The 3rd judged result unit(225), for obtaining the interval corresponding design temperature of first outdoor temperature, And control the air-conditioning and run according to the design temperature.
8. operation of air conditioner control system according to claim 6, it is characterised in that the first judged result unit (222)Including:
First operation subelement(222a), when presetting according to first design temperature operation first for controlling the air-conditioning Between, first design temperature is increased to into the first medium temperature, control the air-conditioning and run according to first medium temperature Second Preset Time, by first medium temperature the second medium temperature is increased to, and controls the air-conditioning according in described second Between temperature run the second Preset Time, the like, until be increased to second design temperature, control the air-conditioning according to institute State the second design temperature operation N Preset Times;
Second operation subelement(222b), N Preset Times are run according to second design temperature for controlling the air-conditioning Afterwards, second design temperature is reduced to into N-1 medium temperatures, controls the air-conditioning and transport according to the N-1 medium temperatures Row N+1 Preset Times, by the N-1 medium temperatures N-2 medium temperatures are reduced to, the like, until being reduced to institute The first design temperature is stated, the air-conditioning is controlled and is run 2N Preset Times according to first design temperature.
9. operation of air conditioner control system according to claim 6, it is characterised in that also include:
Second detection module(300), for detecting the indoor environment temperature of the air-conditioning;
Acquisition module(400), for obtaining setting for the air-conditioning according to corresponding second preset relation of the indoor environment temperature Subduing the wind syndrome gear, setting wind deflector angle and setting wind blade angle;
Control operation module(500), for controlling the air-conditioning according to the setting windscreen, the setting wind deflector angle and institute State the angle operation of setting wind blade.
10. operation of air conditioner control system according to claim 9, it is characterised in that also include:
First judge module(600), for obtaining the air-conditioning according to corresponding 3rd preset relation of the indoor environment temperature Temperature drop rate, and judge the temperature drop rate whether more than or equal to default temperature drop rate;If so, then to the operation of the air-conditioning Frequency carries out negative amendment;If it is not, then just being corrected to the running frequency of the air-conditioning;
Second judge module(700), after being modified in the running frequency to the air-conditioning, judge the indoor environment Whether temperature is more than or equal to the design temperature;If so, first judge module is then returned(600);If it is not, then controlling described Air-conditioning runs according to revised running frequency.
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CN106052027A (en) * 2016-06-01 2016-10-26 Tcl空调器(中山)有限公司 Control method and device of air conditioner
CN107990498B (en) 2017-11-14 2020-01-14 珠海格力电器股份有限公司 Air conditioner control method and device and air conditioner
CN108332367A (en) * 2017-12-22 2018-07-27 珠海格力电器股份有限公司 Air-conditioning control method and device
CN109668265B (en) * 2018-12-25 2020-10-30 广东美的制冷设备有限公司 Control method and device of air conditioning equipment and air conditioning equipment
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