CN104676841B - Air conditioner temprature control method and system - Google Patents
Air conditioner temprature control method and system Download PDFInfo
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- CN104676841B CN104676841B CN201510093097.XA CN201510093097A CN104676841B CN 104676841 B CN104676841 B CN 104676841B CN 201510093097 A CN201510093097 A CN 201510093097A CN 104676841 B CN104676841 B CN 104676841B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Abstract
The present invention provides a kind of air conditioner temprature control method and system.Wherein method comprises the following steps：Detect indoor environment temperature and outdoor environment temperature；Judge the preset temperature section where outdoor environment temperature, and obtain the temperature relation of target temperature and outdoor environment temperature corresponding to the preset temperature section at place；The target temperature is calculated according to temperature relation；Judge the relation of target temperature and indoor environment temperature, the running status of compressor is controlled according to judged result；Preset temperature section is multiple, and target temperature increases with the increase of outdoor environment temperature.The adjustable scope of its indoor environment temperature is wider, for different preset temperature sections, using its corresponding temperature control curve, indoor environment more accurately reflects the change of outdoor environment temperature, indoor/outdoor temperature-difference is small, user is more easily adapted to conform to the change of indoor/outdoor temperature-difference, avoids the generation of the air conditioner diseases such as dizziness, heatstroke, flu, and comfortableness is good.
Description
Technical field
The present invention relates to air-conditioner field, more particularly to a kind of air conditioner temprature control method and system.
Background technology
For air conditioner during cooling and warming mode operation, its cooling and warming temperature is that user is needed according to oneself to set
, such as in the environment of high temperature, cryogenic temperature is transferred to minimum by people's custom, and in the environment of cold, people's custom will system
Hot temperature is turned up full blast value, and cooling and warming temperature of these settings are all steady state values, it is impossible to automatic change.People are chronically at perseverance
In the environment of temperature, although pleasant, resistance of human body can be caused to decline, the temperature deviation of indoor and outdoor surroundingses is big, on the one hand
Air conditioner energy consumption is added, another aspect human body is difficult in adapt to, and can cause the various air conditioner diseases such as dizziness, flu, heatstroke.Traditional
Determine the control method of indoor environment temperature according to outdoor environment temperature, indoor environment temperature range of operation is narrow, it is impossible to meets
Diversified demand, and indoor environment temperature can not reflect the change of outdoor environment temperature well, indoor/outdoor temperature-difference is unreasonable,
Comfortableness is poor.
The content of the invention
For the problem of conventional method indoor environment temperature range of operation is narrow, comfortableness is poor, the invention provides one kind to relax
Adaptive is good, and indoor/outdoor temperature-difference controls more rational air conditioner temprature control method and system.
To reach goal of the invention, the present invention provides a kind of air conditioner temprature control method, comprised the following steps：
Detect indoor environment temperature and outdoor environment temperature；
Judge the preset temperature section where the outdoor environment temperature, and obtain corresponding to the preset temperature section at place
The temperature relation of target temperature and outdoor environment temperature；
The target temperature is calculated according to the temperature relation；
Judge the relation of the target temperature and the indoor environment temperature, the operation of compressor is controlled according to judged result
State；
The preset temperature section is multiple, and the target temperature increases with the increase of the outdoor environment temperature.
It is described to judge the outdoor environment temperature institute when air conditioner is run in cooling mode as a kind of embodiment
Preset temperature section, and the temperature of target temperature and outdoor environment temperature is closed corresponding to the preset temperature section where obtaining
System, comprises the following steps：
Judge the preset temperature section where the outdoor environment temperature；
When the outdoor environment temperature is more than or equal to the first preset temperature, the outdoor environment temperature is in the first default temperature
Section is spent, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the first temperature relation；
It is described when the outdoor environment temperature is less than first preset temperature, and is more than or equal to the second preset temperature
Outdoor environment temperature then obtains the temperature relation of the target temperature and the outdoor environment temperature in the second preset temperature section
For second temperature relation；
When the outdoor environment temperature is less than second preset temperature, the outdoor environment temperature is in the 3rd default temperature
Section is spent, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 3rd temperature relation.
It is described to judge the outdoor environment temperature institute when air conditioner is run in a heating mode as a kind of embodiment
Preset temperature section, and the temperature of target temperature and outdoor environment temperature is closed corresponding to the preset temperature section where obtaining
System, comprises the following steps：
Judge the preset temperature section where the outdoor environment temperature；
When the outdoor environment temperature is more than or equal to three preset temperatures, the outdoor environment temperature is in the 4th default temperature
Section is spent, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 4th temperature relation；
When the outdoor environment temperature is less than three preset temperature, the outdoor environment temperature is in the 5th default temperature
Section is spent, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 5th temperature relation.
As a kind of embodiment, first temperature relation is Tg1=a1Tout+b1；
The second temperature relation is Tg2=a2Tout+b2；
3rd temperature relation is Tg3=a3Tout+b3；
4th temperature relation is Tg4=a4Tout+b4；
5th temperature relation is Tg5=a5Tout+b5；
Wherein, TgFor the target temperature, ToutFor the outdoor environment temperature.
As a kind of embodiment, a1Value be 1, the b1Value be -12；
The a2Value be 0.22, the b2Value be 17.5；
The a3Value be 0.47, the b3Value be 11.3；
The a4Value be 0.2, the b4Value be 22；
The a5Value be 0.4, the b5Value be 22.
As a kind of embodiment, air conditioner operation in cooling mode when, it is described judge the target temperature with it is described
The relation of indoor environment temperature, the running status of compressor is controlled according to judged result, is comprised the following steps：
Judge the relation of the target temperature and the indoor environment temperature；
If the indoor environment temperature is more than or equal to the target temperature, the compressor is controlled to open；
If the indoor environment temperature is less than the target temperature, and is more than the first temperature, then the compressor is controlled to protect
Hold current running status；
If the indoor environment temperature is less than or equal to first temperature, control the compressor out of service；
Wherein, first temperature is the difference that the target temperature subtracts first threshold.
As a kind of embodiment, air conditioner operation in a heating mode when, it is described judge the target temperature with it is described
The relation of indoor environment temperature, the running status of compressor is controlled according to judged result, is comprised the following steps：
Judge the relation of the target temperature and the indoor environment temperature；
If the indoor environment temperature is less than or equal to the target temperature, the compressor is controlled to open；
If the indoor environment temperature is more than the target temperature, and is less than second temperature, then the compressor is controlled to protect
Hold current running status；
If the indoor environment temperature is more than or equal to the second temperature, control the compressor out of service；
Wherein, the second temperature is the sum that the target temperature adds Second Threshold.
As a kind of embodiment, the value of the first threshold is 2；The value of the Second Threshold is 3.
The present invention also provides a kind of air conditioner temperature control system, including detection module, acquisition module, computing module and sentences
Disconnected control module, wherein：
The detection module, is configured to detect indoor environment temperature and outdoor environment temperature；
The acquisition module, it is configured to judge the preset temperature section where the outdoor environment temperature, and obtains institute
Preset temperature section corresponding to the temperature relation of target temperature and outdoor environment temperature；
The computing module, it is configured to calculate the target temperature according to the temperature relation；
The judgement control module, it is configured to judge the relation of the target temperature and the indoor environment temperature, root
It is judged that the running status of output control compressor；
The preset temperature section is multiple, and the target temperature increases with the increase of the outdoor environment temperature.
As a kind of embodiment, the acquisition module includes refrigeration mode acquisition submodule；
The refrigeration mode acquisition submodule works when air conditioner runs refrigeration mode；
The refrigeration mode acquisition submodule includes the first refrigeration judging unit, the first refrigeration acquiring unit, the second refrigeration
Acquiring unit and the 3rd refrigeration acquiring unit, wherein：
The first refrigeration judging unit, is configured to judge the preset temperature area where the outdoor environment temperature
Between；
The first refrigeration acquiring unit, is configured to when the outdoor environment temperature is more than or equal to the first preset temperature
When, the outdoor environment temperature then obtains the target temperature and the outdoor environment temperature in the first preset temperature section
Temperature relation is the first temperature relation；
The second refrigeration acquiring unit, is configured to when the outdoor environment temperature is less than first preset temperature,
And when being more than or equal to the second preset temperature, the outdoor environment temperature then obtains the target temperature in the second preset temperature section
The temperature relation of degree and the outdoor environment temperature is second temperature relation；
The 3rd refrigeration acquiring unit, is configured to when the outdoor environment temperature is less than second preset temperature
When, the outdoor environment temperature then obtains the target temperature and the outdoor environment temperature in the 3rd preset temperature section
Temperature relation is the 3rd temperature relation.
As a kind of embodiment, the acquisition module includes heating mode acquisition submodule；
The heating mode acquisition submodule works when air conditioner runs heating mode；
The heating mode acquisition submodule includes the first heating judging unit, the first heating acquiring unit and the second heating
Acquiring unit, wherein：
The first heating judging unit, is configured to judge the preset temperature area where the outdoor environment temperature
Between；
The first heating acquiring unit, is configured to when the outdoor environment temperature is more than or equal to the 3rd preset temperature
When, the outdoor environment temperature then obtains the target temperature and the outdoor environment temperature in the 4th preset temperature section
Temperature relation is the 4th temperature relation；
The second heating acquiring unit, is configured to when the outdoor environment temperature is less than the 3rd preset temperature
When, the outdoor environment temperature then obtains the target temperature and the outdoor environment temperature in the 5th preset temperature section
Temperature relation is the 5th temperature relation.
As a kind of embodiment, the judgement control module judges control submodule including refrigeration mode；
The refrigeration mode judges that control submodule works when the air conditioner runs refrigeration mode；
The refrigeration mode judge control submodule include second refrigeration judging unit, the first refrigeration control unit, second
Refrigeration control unit and the 3rd refrigeration control unit, wherein：
The second refrigeration judging unit, it is configured to judge the pass of the target temperature and the indoor environment temperature
System；
First refrigeration control unit, if being configured to the indoor environment temperature is more than or equal to the target temperature,
The compressor is then controlled to open；
Second refrigeration control unit, if being configured to the indoor environment temperature is less than the target temperature, and greatly
In the first temperature, then the compressor is controlled to keep current running status；
3rd refrigeration control unit, if being configured to the indoor environment temperature is less than or equal to first temperature,
Then control the compressor out of service；
Wherein, first temperature is the difference that the target temperature subtracts first threshold.
As a kind of embodiment, the judgement control module judges control submodule including heating mode；
The heating mode judges that control submodule works when the air conditioner runs heating mode；
The heating mode judge control submodule include second heating judging unit, first heating control unit, second
Control unit and the 3rd heating control unit are heated, wherein：
The second heating judging unit, it is configured to judge the pass of the target temperature and the indoor environment temperature
System；
The first heating control unit, if being configured to the indoor environment temperature is less than or equal to the target temperature,
The compressor is then controlled to open；
The second heating control unit, if being configured to the indoor environment temperature is more than the target temperature, and it is small
In second temperature, then the compressor is controlled to keep current running status；
The 3rd heating control unit, if being configured to the indoor environment temperature is more than or equal to the second temperature,
Then control the compressor out of service；
Wherein, the second temperature is the sum that the target temperature adds Second Threshold.
Beneficial effects of the present invention include：
The air conditioner temprature control method and system of the present invention, is obtained by the preset temperature section where outdoor environment temperature
Corresponding temperature relation is taken, then the target temperature of reaction outdoor environment temperature is calculated by temperature relation, is adjusted according to target temperature
Indoor environment temperature is saved, the adjustable scope of indoor environment temperature is wider, disclosure satisfy that the demand of different crowd, comfortableness is more
It is good.For different preset temperature sections, using its corresponding temperature control curve, indoor environment temperature is set more accurately to reflect outdoor
The change of environment temperature, indoor environment closer to naturally, indoor/outdoor temperature-difference control more rationally, user is more easily adapted to conform to interior
The change of the outer temperature difference, the generation of the air conditioner diseases such as dizziness, heatstroke, flu is avoided, improve Consumer's Experience comfort level.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of an embodiment of the air conditioner temprature control method of the present invention；
Fig. 2 is the stream of the air conditioner operation of an embodiment of the air conditioner temprature control method of the present invention in cooling mode
Journey schematic diagram；
Fig. 3 is the stream of the air conditioner operation of an embodiment of the air conditioner temprature control method of the present invention in a heating mode
Journey schematic diagram；
Fig. 4 is the structural representation of an embodiment of the air conditioner temperature control system of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples pair
Air conditioner temprature control method of the present invention and system are further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the embodiment of the present invention provides a kind of air conditioner temprature control method, comprises the following steps：
S100：Detect indoor environment temperature TinWith outdoor environment temperature Tout。
S200：Judge outdoor environment temperature ToutThe preset temperature section at place, and obtain the preset temperature section pair at place
The target temperature T answeredgWith outdoor environment temperature ToutTemperature relation.
S300：The target temperature T is calculated according to temperature relationg。
S400：Judge target temperature TgWith indoor environment temperature TinRelation, according to judged result control compressor fortune
Row state.
Preset temperature section is multiple, and target temperature TgWith outdoor environment temperature ToutIncrease and increase.
The present invention air conditioner temprature control method, controlled by intelligent logical, air conditioner according to outdoor environment temperature from
The target temperature of dynamic setting indoor environment, indoor environment temperature, the adjustable model of indoor environment temperature are adjusted according to target temperature
Enclose wider, in the case where outdoor environment temperature is higher or lower, indoor environment temperature can be automatically according to outdoor environment temperature
Adjusted accordingly, rather than keep stationary temperature constant, met different crowd demand, improve Consumer's Experience comfort level.By
In indoor environment temperature changed according to the change of outdoor environment temperature, therefore indoor/outdoor temperature-difference is smaller, user easily fits
The change of indoor/outdoor temperature-difference is answered, avoids the occurrence of the air conditioner diseases such as dizziness, flu, heatstroke.
What deserves to be explained is the preset temperature section in the present embodiment is multiple, each preset temperature section is corresponding one
The temperature relation of target temperature and outdoor environment temperature so that target temperature increases with the increase of outdoor environment temperature, from
And indoor environment temperature is set to reflect the change of outdoor environment temperature, indoor and outdoor surroundingses temperature difference control more adduction finer and smoothlyer
Reason, indoor environment more get close to nature, and building outdoor has spring, summer, autumn and winter, and also there is the livable of the harmony between man and nature of spring, summer, autumn and winter interior
Environment.When not needing air conditioner refrigeration or heating, user can be shut down by remote control control air conditioner.
As a kind of embodiment, referring to Fig. 2, when air conditioner is run in cooling mode, step S200 includes as follows
Step：
S210, judge outdoor environment temperature ToutThe preset temperature section at place.
S220, as outdoor environment temperature ToutMore than or equal to the first preset temperature Tp1When, outdoor environment temperature ToutFirst
Preset temperature section, then obtain target temperature TgWith outdoor environment temperature ToutTemperature relation be the first temperature relation Tg1=
a1Tout+b1。
S230, when outdoor environment temperature is less than the first preset temperature Tp1, and it is more than or equal to the second preset temperature Tp2When, room
External environment temperature ToutIn the second preset temperature section, then target temperature T is obtainedgWith outdoor environment temperature ToutTemperature relation be
Second temperature relation Tg2=a2Tout+b2。
S240, when outdoor environment temperature is less than the second preset temperature Tp2When, outdoor environment temperature ToutIn the 3rd preset temperature
Section, then obtain target temperature TgWith outdoor environment temperature ToutTemperature relation be the 3rd temperature relation Tg3=a3Tout+b3。
When air conditioner is run in cooling mode, step S400 comprises the following steps：
S410, judge target temperature TgWith the indoor environment temperature TinRelation.
S420, if indoor environment temperature TinMore than or equal to target temperature Tg, then compressor is controlled to open.
S430, if indoor environment temperature is less than target temperature Tg, and it is more than the first temperature T1, then compressor is controlled to keep working as
Preceding running status, the first temperature T1First threshold Th is subtracted for target temperature1Difference.
S440, if indoor environment temperature is less than or equal to the first temperature T1, then control compressor out of service.
The target temperature adjustable extent of the indoor environment refrigeration of the embodiment is wide, and target temperature is according to the default temperature of difference
The outdoor environment temperature and temperature relation for spending section are calculated, and it can accurately reflect the change of outdoor environment temperature, make room
For interior environment temperature closer to naturally, the control indoor and outdoor surroundingses temperature difference is more reasonable, comfortableness is more preferable, meets the need of different crowd
Ask.Meanwhile controlling compressor to be run according to the target temperature being calculated, energy consumption is relatively low.Wherein, what deserves to be explained is, the reality
Applying example is also included when not needing air conditioner refrigeration, the step of shutdown using remote control control air conditioner.Wherein, if indoor environment
Temperature TinLess than target temperature Tg, and it is more than the first temperature T1, control compressor keeps current running status to refer to, if compression
Refrigerating operaton is carried out before machine, then controls compressor to keep refrigeration operational state constant, if being stopped status before compressor,
It is constant that control compressor remains shut off state.
Illustrated below in conjunction with the next specific embodiment of refrigeration mode：
Table 1
Table 2
Referring to table 1, table 2, in this embodiment, the first preset temperature Tp1=40 DEG C, the second preset temperature Tp2=25 DEG C,
First threshold Th1=2 DEG C, a1Value be 1, b1Value be -12, a2Value be 0.22, b2Value be 17.5, a3Value be 0.47,
b3Value be 11.3.Preset temperature interval division is three by the first preset temperature and the second preset temperature, and respectively first is pre-
If temperature range [40 ,+∞), the second preset temperature section [25,40), the 3rd preset temperature section (- ∞, 25)；Target temperature
The running status of compressor is divided into three kinds with first threshold.The detecting element such as temperature sensor first in air conditioner sensing chamber
Interior environment temperature TinWith outdoor environment temperature Tout, judge outdoor environment temperature ToutThe preset temperature section at place, if outdoor
Environment temperature Tout>=40 DEG C, then obtain outdoor environment temperature ToutWith target temperature TgTemperature relation be the first temperature relation Tg1
=Tout-12℃；If 25 DEG C≤T of outdoor environment temperatureout<40 DEG C, then obtain outdoor environment temperature ToutWith target temperature Tg's
Temperature relation is second temperature relation Tg2=0.22*Tout+17.5℃；If outdoor environment temperature Tout<25 DEG C, then obtain outdoor
Environment temperature ToutWith target temperature TgTemperature relation be the 3rd temperature relation Tg3=0.47*Tout+11.3℃.Temperature is obtained to close
After system, so that it may according to outdoor environment temperature ToutCalculate the target temperature T of indoor environment refrigerationg, i.e., air conditioner is according to outdoor ring
The temperature that border temperature is set automatically, it can accurately reflect the change of outdoor environment temperature, make indoor/outdoor temperature-difference control more
Adduction is managed, and is not in the too low phenomenon of indoor environment temperature refrigeration.Calculate target temperature TgAfterwards, indoor environment temperature is judged
TinWith target temperature TgWith the first temperature T1Size, wherein the first temperature T1For target temperature TgWith first threshold Th1Difference
Value, i.e. T1=Tg-Th1.As indoor environment temperature TinMore than or equal to target temperature Tg, compressor start is controlled, carries out refrigeration fortune
OK；As indoor environment temperature TinMore than the first temperature T1=Tg- 2 DEG C and it is less than target temperature Tg, control compressor is according to current
Running status operation (carries out refrigerating operaton before even compressing, then keeps refrigerating operaton constant, if compressor shutdown, protect
It is constant to hold stopped status)；As indoor environment temperature TinLess than or equal to Tg- 2 DEG C, now indoor environment temperature is relatively very low, control
Compressor processed is out of service.
It should be noted that in the embodiment, the minimum value of target temperature is 16 DEG C, and maximum is 30 DEG C, that is, works as basis
When target temperature is calculated less than 16 DEG C in outdoor environment temperature, it is 16 DEG C to take target temperature, when target temperature is more than 30 DEG C, is taken
Target temperature is 30 DEG C.
As a kind of embodiment, referring to Fig. 3, when air conditioner is run in a heating mode, step S200 includes as follows
Step：
S250, judge outdoor environment temperature ToutThe preset temperature section at place.
S260, as outdoor environment temperature ToutMore than or equal to the 3rd preset temperature Tp3When, the outdoor environment temperature Tout
4th preset temperature section, then obtain target temperature TgWith outdoor environment temperature ToutTemperature relation be the 4th temperature relation Tg4
=a4Tout+b4。
S270, as outdoor environment temperature ToutLess than the 3rd preset temperature Tp3When, outdoor environment temperature ToutIt is default the 5th
Temperature range, then obtain target temperature TgWith outdoor environment temperature ToutTemperature relation be the 5th temperature relation Tg5=a5Tout+
b5。
When air conditioner is run in a heating mode, step S400 comprises the following steps：
S450, judge target temperature TgWith indoor environment temperature TinRelation.
S460, if indoor environment temperature TinLess than or equal to target temperature Tg, then compressor is controlled to open.
S470, if indoor environment temperature TinMore than target temperature Tg, and it is less than second temperature T2, then compressor is controlled to keep
Current running status, second temperature are target temperature TgPlus Second Threshold Th2Sum.
S480, if indoor environment temperature TinMore than or equal to second temperature T2, then control compressor out of service.
The target temperature adjustable extent of the indoor environment heating of the embodiment is wide, and target temperature is according to the default temperature of difference
The outdoor environment temperature and temperature relation for spending section are calculated, and it can accurately reflect the change of outdoor environment temperature, make room
For interior environment temperature closer to naturally, the control indoor and outdoor surroundingses temperature difference is more reasonable, comfortableness is more preferable, meets the need of different crowd
Ask.Meanwhile controlling compressor to be run according to the target temperature being calculated, energy consumption is relatively low.Wherein, what deserves to be explained is, the reality
Applying example is also included when not needing air conditioner heat-production, the step of shutdown using remote control control air conditioner.Wherein, if indoor environment
Temperature TinMore than target temperature Tg, and it is less than second temperature T2, control compressor keeps current running status to refer to, if compression
Heating operation is carried out before machine, then controls compressor to keep heating operation state constant, if being stopped status before compressor,
It is constant that control compressor remains shut off state.
Illustrated below in conjunction with the next specific embodiment of heating mode：
Table 3
Table 4
Referring to table 3, table 4, in this embodiment, the 3rd preset temperature Tp3=0 DEG C, Second Threshold Th2=3 DEG C, a4Value
For 0.2, b4Value be 22, a5Value be 0.4, b5Value be 22.Preset temperature interval division is two by the 3rd preset temperature,
Respectively the 4th preset temperature section [0 ,+∞), the 5th preset temperature section (- ∞, 0)；Target temperature and Second Threshold will press
The running status of contracting machine is divided into three kinds.The detecting elements such as the temperature sensor first in air conditioner detection indoor environment temperature TinWith
Outdoor environment temperature Tout, judge outdoor environment temperature ToutThe preset temperature section at place, if outdoor environment temperature Tout≥0
DEG C, then obtain outdoor environment temperature ToutWith target temperature TgTemperature relation be the 4th temperature relation Tg4=0.2*Tout+22℃；
If outdoor environment temperature Tout<0 DEG C, then obtain outdoor environment temperature ToutWith target temperature TgTemperature relation be the 5th temperature
Relation Tg5=0.4*Tout+22℃.After obtaining temperature relation, so that it may according to outdoor environment temperature ToutCalculate indoor environment heating
Target temperature Tg, i.e., air conditioner is set automatically according to outdoor environment temperature temperature, it can accurately reflect outdoor environment
The change of temperature, control indoor/outdoor temperature-difference more reasonable, be not in that indoor environment temperature heats too high phenomenon.Calculate
Go out target temperature TgAfterwards, indoor environment temperature T is judgedinWith target temperature TgWith second temperature T2Size, wherein second temperature T2
For target temperature TgWith Second Threshold Th2Difference, i.e. T2=Tg-Th2.As indoor environment temperature TinLess than or equal to target temperature
Tg, compressor start is controlled, carries out heating operation；As indoor environment temperature TinLess than second temperature T2=Tg+ 3 DEG C and it is more than mesh
Mark temperature Tg, according to current running status operation, (progress heating operation, then keep system to control compressor before even compressing
Heat operation is constant, if compressor shutdown, it is constant to remain shut off state)；As indoor environment temperature TinMore than or equal to second temperature
T2=Tg+ 3 DEG C, now indoor environment temperature is relatively very high, and control compressor is out of service.
It should be noted that in the embodiment, the minimum value of target temperature is 16 DEG C, and maximum is 30 DEG C, that is, works as basis
When target temperature is calculated less than 16 DEG C in outdoor environment temperature, it is 16 DEG C to take target temperature, when target temperature is more than 30 DEG C, is taken
Target temperature is 30 DEG C.
Based on same inventive concept, present invention also offers a kind of air conditioner temperature control system, because this system solves
The principle of problem is similar to a kind of foregoing air conditioner temprature control method, therefore the implementation of the system may refer to preceding method
Implement, repeat part and repeat no more.
Air conditioner temperature control system provided in an embodiment of the present invention, referring to Fig. 4, including detection module 100, acquisition module
200, computing module 300 and judge control module 400.Wherein：
Detection module 100, it is configured to detect indoor environment temperature TinWith outdoor environment temperature Tout。
Acquisition module 200, it is configured to judge outdoor environment temperature ToutThe preset temperature section at place, and obtain place
Preset temperature section corresponding to the temperature relation of target temperature and outdoor environment temperature.
Computing module 300, it is configured to calculate the target temperature T according to temperature relationg。
Judge control module 400, be configured to judge target temperature and indoor environment temperature TinRelation, according to judge tie
Fruit controls the running status of compressor.
Preset temperature section is multiple, and target temperature TgWith outdoor environment temperature ToutIncrease and increase.
The air conditioner temperature control system of the embodiment of the present invention, obtained by the preset temperature section where outdoor environment temperature
Corresponding temperature relation is taken, then the target temperature of reaction outdoor environment temperature is calculated by temperature relation, is adjusted according to target temperature
Indoor environment temperature is saved, the adjustable scope of indoor environment temperature is wider, disclosure satisfy that the demand of different crowd, comfortableness is more
It is good.For different preset temperature sections, using its corresponding temperature control curve, indoor environment temperature is set more accurately to reflect outdoor ring
The change of border temperature, indoor environment closer to naturally, indoor/outdoor temperature-difference control more rationally, user is more easily adapted to conform to indoor and outdoor
The change of the temperature difference, the generation of the air conditioner diseases such as dizziness, heatstroke, flu is avoided, improve Consumer's Experience comfort level.
As a kind of embodiment, acquisition module 200 includes refrigeration mode acquisition submodule 210.Refrigeration mode obtains
Submodule 210 includes the first refrigeration judging unit 211, the first refrigeration acquiring unit 212, the second refrigeration acquiring unit 213 and the
Three refrigeration acquiring units 214.Wherein：
First refrigeration judging unit 211, is configured to judge outdoor environment temperature ToutThe preset temperature section at place.
First refrigeration acquiring unit 212, is configured to work as outdoor environment temperature ToutMore than or equal to the first preset temperature Tp1
When, outdoor environment temperature ToutIn the first preset temperature section, then target temperature T is obtainedgWith outdoor environment temperature ToutTemperature
Relation is the first temperature relation Tg1=a1Tout+b1。
Second refrigeration acquiring unit 213, is configured to work as outdoor environment temperature ToutLess than the first preset temperature Tp1, and greatly
In equal to the second preset temperature Tp2When, outdoor environment temperature ToutIn the second preset temperature section, then target temperature T is obtainedgWith room
External environment temperature ToutTemperature relation be second temperature relation Tg2=a2Tout+b2。
3rd refrigeration acquiring unit 214, is configured to work as outdoor environment temperature ToutLess than the second preset temperature Tp2When, room
External environment temperature ToutIn the 3rd preset temperature section, then target temperature T is obtainedgIt is the with the temperature relation of outdoor environment temperature
Three temperature relation Tg3=a3Tout+b3。
As a kind of embodiment, acquisition module 200 includes heating mode acquisition submodule 220.Heating mode obtains
Submodule 220 includes the first heating judging unit 221, and the first heating acquiring unit 222 and second heats acquiring unit 223.Its
In：
First heating judging unit 221, is configured to judge outdoor environment temperature ToutThe preset temperature section at place.
First heating acquiring unit 222, is configured to work as outdoor environment temperature ToutMore than or equal to the 3rd preset temperature Tp3
When, outdoor environment temperature ToutIn the 4th preset temperature section, then target temperature T is obtainedgWith outdoor environment temperature ToutTemperature
Relation is the 4th temperature relation Tg4=a4Tout+b4。
Second heating acquiring unit 223, is configured to work as outdoor environment temperature ToutLess than the 3rd preset temperature Tp3
When, outdoor environment temperature ToutIn the 5th preset temperature section, then target temperature T is obtainedgWith outdoor environment temperature ToutTemperature
Relation is the 5th temperature relation Tg5=a5Tout+b5。
As a kind of embodiment, the first temperature relation is Tg1=a1Tout+b1, second temperature relation is Tg2=a2Tout
+b2, the 3rd temperature relation is Tg3=a3Tout+b3, the 4th temperature relation is Tg4=a4Tout+b4, the 5th temperature relation is Tg5=
a5Tout+b5.Wherein, TgFor target temperature, ToutFor outdoor environment temperature.It should be noted that slope a in five temperature relations
Value it is different, constant b value can be with identical, can also be different.
As a kind of embodiment, a1Value be 1, b1Value be -12, a2Value be 0.22, b2Value be 17.5, a3's
It is worth for 0.47, b3Value be 11.3, a4Value be 0.2, the b4Value be 22, a5Value be 0.4, the b5Value be 22.
As a kind of embodiment, judge that control module 400 judges control submodule 410 including refrigeration mode.Refrigeration
Mode decision control submodule 410 includes the second refrigeration judging unit 411, the first refrigeration control unit 412, the second refrigeration control
The refrigeration control unit 414 of unit 413 and the 3rd.Wherein：
Second refrigeration judging unit 411, is configured to judge target temperature TgWith indoor environment temperature TinRelation.
First refrigeration control unit 412, if being configured to indoor environment temperature TinMore than or equal to target temperature Tg, then control
Compressor is opened.
Second refrigeration control unit 413, if being configured to indoor environment temperature TinLess than target temperature Tg, and more than first
Temperature T1, then compressor is controlled to keep current running status.
3rd refrigeration control unit 414, if being configured to indoor environment temperature TinLess than or equal to the first temperature, then control is pressed
Contracting machine is out of service.
Wherein, the first temperature T1For target temperature TgSubtract first threshold Th1Difference.
As a kind of embodiment, judge that control module 400 judges control submodule 420 including heating mode.Heating
Mode decision control submodule 420 includes the second heating judging unit 421, the first heating control unit 422, the second heating control
Unit 423 and the 3rd heats control unit 424.Wherein：
Second heating judging unit 421, is configured to judge target temperature TgWith indoor environment temperature TinRelation.
First heating control unit 422, if being configured to indoor environment temperature TinLess than or equal to target temperature Tg, then control
Compressor is opened.
Second heating control unit 423, if being configured to indoor environment temperature TinMore than target temperature Tg, and less than second
Temperature T2, then compressor is controlled to keep current running status.
3rd heating control unit 424, if being configured to indoor environment temperature TinMore than or equal to second temperature T2, then control
Institute's compressor is out of service.
Wherein, second temperature T2For target temperature TgPlus Second Threshold Th2Sum.
As a kind of embodiment, the value of first threshold is 2, and the value of Second Threshold is 3.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (11)
1. a kind of air conditioner temprature control method, it is characterised in that comprise the following steps：
Detect indoor environment temperature and outdoor environment temperature；
Judge the preset temperature section where the outdoor environment temperature, and obtain target corresponding to the preset temperature section at place
The temperature relation of temperature and outdoor environment temperature；
The target temperature is calculated according to the temperature relation；
Judge the relation of the target temperature and the indoor environment temperature, the operation shape of compressor is controlled according to judged result
State；
The preset temperature section is multiple, and the target temperature increases with the increase of the outdoor environment temperature；
The preset temperature section judged where the outdoor environment temperature, and obtain corresponding to the preset temperature section at place
The temperature relation of target temperature and outdoor environment temperature, comprises the following steps：
Judge the preset temperature section where the outdoor environment temperature；
When the outdoor environment temperature is more than or equal to the first preset temperature, the outdoor environment temperature is in the first preset temperature area
Between, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the first temperature relation；
When the outdoor environment temperature is less than first preset temperature, and is more than or equal to the second preset temperature, the outdoor
Environment temperature then obtains the temperature relation of the target temperature and the outdoor environment temperature as the in the second preset temperature section
Two temperature relations；
When the outdoor environment temperature is less than second preset temperature, the outdoor environment temperature is in the 3rd preset temperature area
Between, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 3rd temperature relation.
2. air conditioner temprature control method according to claim 1, it is characterised in that air conditioner is run in a heating mode
When, the preset temperature section judged where the outdoor environment temperature, and obtain corresponding to the preset temperature section at place
The temperature relation of target temperature and outdoor environment temperature, comprises the following steps：
Judge the preset temperature section where the outdoor environment temperature；
When the outdoor environment temperature is more than or equal to three preset temperatures, the outdoor environment temperature is in the 4th preset temperature area
Between, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 4th temperature relation；
When the outdoor environment temperature is less than three preset temperature, the outdoor environment temperature is in the 5th preset temperature area
Between, then the temperature relation for obtaining the target temperature and the outdoor environment temperature is the 5th temperature relation.
3. air conditioner temprature control method according to claim 2, it is characterised in that：
First temperature relation is Tg1=a1Tout+b1；
The second temperature relation is Tg2=a2Tout+b2；
3rd temperature relation is Tg3=a3Tout+b3；
4th temperature relation is Tg4=a4Tout+b4；
5th temperature relation is Tg5=a5Tout+b5；
Wherein, TgFor the target temperature, ToutFor the outdoor environment temperature.
4. air conditioner temprature control method according to claim 3, it is characterised in that：
The a1Value be 1, the b1Value be -12；
The a2Value be 0.22, the b2Value be 17.5；
The a3Value be 0.47, the b3Value be 11.3；
The a4Value be 0.2, the b4Value be 22；
The a5Value be 0.4, the b5Value be 22.
5. air conditioner temprature control method according to claim 1, it is characterised in that air conditioner is run in cooling mode
When, the relation for judging the target temperature and the indoor environment temperature, the operation of compressor is controlled according to judged result
State, comprise the following steps：
Judge the relation of the target temperature and the indoor environment temperature；
If the indoor environment temperature is more than or equal to the target temperature, the compressor is controlled to open；
If the indoor environment temperature is less than the target temperature, and is more than the first temperature, then the compressor is controlled to keep working as
Preceding running status；
If the indoor environment temperature is less than or equal to first temperature, control the compressor out of service；
Wherein, first temperature is the difference that the target temperature subtracts first threshold.
6. air conditioner temprature control method according to claim 5, it is characterised in that air conditioner is run in a heating mode
When, the relation for judging the target temperature and the indoor environment temperature, the operation of compressor is controlled according to judged result
State, comprise the following steps：
Judge the relation of the target temperature and the indoor environment temperature；
If the indoor environment temperature is less than or equal to the target temperature, the compressor is controlled to open；
If the indoor environment temperature is more than the target temperature, and is less than second temperature, then the compressor is controlled to keep working as
Preceding running status；
If the indoor environment temperature is more than or equal to the second temperature, control the compressor out of service；
Wherein, the second temperature is the sum that the target temperature adds Second Threshold.
7. air conditioner temprature control method according to claim 6, it is characterised in that the value of the first threshold is 2；Institute
The value for stating Second Threshold is 3.
8. a kind of air conditioner temperature control system, it is characterised in that including detection module, acquisition module, computing module and judgement
Control module, wherein：
The detection module, is configured to detect indoor environment temperature and outdoor environment temperature；
The acquisition module, it is configured to judge the preset temperature section where the outdoor environment temperature, and obtains place
The temperature relation of target temperature and outdoor environment temperature corresponding to preset temperature section；
The computing module, it is configured to calculate the target temperature according to the temperature relation；
The judgement control module, it is configured to judge the relation of the target temperature and the indoor environment temperature, according to sentencing
The running status of disconnected output control compressor；
The preset temperature section is multiple, and the target temperature increases with the increase of the outdoor environment temperature；
The acquisition module includes refrigeration mode acquisition submodule；
The refrigeration mode acquisition submodule works when air conditioner runs refrigeration mode；
The refrigeration mode acquisition submodule includes the first refrigeration judging unit, the first refrigeration acquiring unit, and the second refrigeration obtains
Unit and the 3rd refrigeration acquiring unit, wherein：
The first refrigeration judging unit, is configured to judge the preset temperature section where the outdoor environment temperature；
The first refrigeration acquiring unit, is configured to when the outdoor environment temperature is more than or equal to the first preset temperature, institute
Outdoor environment temperature is stated to close in the first preset temperature section, the then temperature for obtaining the target temperature and the outdoor environment temperature
It is for the first temperature relation；
The second refrigeration acquiring unit, is configured to when the outdoor environment temperature is less than first preset temperature, and greatly
When equal to the second preset temperature, the outdoor environment temperature in the second preset temperature section, then obtain the target temperature with
The temperature relation of the outdoor environment temperature is second temperature relation；
The 3rd refrigeration acquiring unit, is configured to when the outdoor environment temperature is less than second preset temperature, institute
Outdoor environment temperature is stated to close in the 3rd preset temperature section, the then temperature for obtaining the target temperature and the outdoor environment temperature
It is for the 3rd temperature relation.
9. air conditioner temperature control system according to claim 8, it is characterised in that the acquisition module includes heating mould
Formula acquisition submodule；
The heating mode acquisition submodule works when air conditioner runs heating mode；
The heating mode acquisition submodule includes the first heating judging unit, and the first heating acquiring unit and the second heating obtain
Unit, wherein：
The first heating judging unit, is configured to judge the preset temperature section where the outdoor environment temperature；
The first heating acquiring unit, is configured to when the outdoor environment temperature is more than or equal to three preset temperatures, institute
Outdoor environment temperature is stated to close in the 4th preset temperature section, the then temperature for obtaining the target temperature and the outdoor environment temperature
It is for the 4th temperature relation；
The second heating acquiring unit, is configured to when the outdoor environment temperature is less than three preset temperature, institute
Outdoor environment temperature is stated to close in the 5th preset temperature section, the then temperature for obtaining the target temperature and the outdoor environment temperature
It is for the 5th temperature relation.
10. air conditioner temperature control system according to claim 8, it is characterised in that the judgement control module includes
Refrigeration mode judges control submodule；
The refrigeration mode judges that control submodule works when the air conditioner runs refrigeration mode；
The refrigeration mode judges that control submodule includes the second refrigeration judging unit, the first refrigeration control unit, the second refrigeration
Control unit and the 3rd refrigeration control unit, wherein：
The second refrigeration judging unit, it is configured to judge the relation of the target temperature and the indoor environment temperature；
First refrigeration control unit, if being configured to the indoor environment temperature is more than or equal to the target temperature, control
The compressor is made to open；
Second refrigeration control unit, if being configured to the indoor environment temperature is less than the target temperature, and more than the
One temperature, then the compressor is controlled to keep current running status；
3rd refrigeration control unit, if being configured to the indoor environment temperature is less than or equal to first temperature, control
It is out of service to make the compressor；
Wherein, first temperature is the difference that the target temperature subtracts first threshold.
11. air conditioner temperature control system according to claim 10, it is characterised in that the judgement control module includes
Heating mode judges control submodule；
The heating mode judges that control submodule works when the air conditioner runs heating mode；
The heating mode judges that control submodule includes the second heating judging unit, the first heating control unit, the second heating
Control unit and the 3rd heating control unit, wherein：
The second heating judging unit, it is configured to judge the relation of the target temperature and the indoor environment temperature；
The first heating control unit, if being configured to the indoor environment temperature is less than or equal to the target temperature, is controlled
The compressor is made to open；
The second heating control unit, if being configured to the indoor environment temperature is more than the target temperature, and it is less than the
Two temperature, then the compressor is controlled to keep current running status；
The 3rd heating control unit, if being configured to the indoor environment temperature is more than or equal to the second temperature, is controlled
It is out of service to make the compressor；
Wherein, the second temperature is the sum that the target temperature adds Second Threshold.
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