CN106765982A - Air conditioner chamber's inner blower control method and device - Google Patents
Air conditioner chamber's inner blower control method and device Download PDFInfo
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- CN106765982A CN106765982A CN201710014629.5A CN201710014629A CN106765982A CN 106765982 A CN106765982 A CN 106765982A CN 201710014629 A CN201710014629 A CN 201710014629A CN 106765982 A CN106765982 A CN 106765982A
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- indoor temperature
- rate
- change
- temperature
- rotating speed
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a kind of air conditioner chamber's inner blower control method, including：The indoor temperature of the environment in real time or where timing acquisition air-conditioner is simultaneously preserved；The rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and obtains the corresponding rotating speed of the rate of change, wherein, the rate of change of the indoor temperature is bigger, and the rotating speed of indoor fan is smaller；It is the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.The invention also discloses a kind of air conditioner chamber's inner blower control device.The present invention reduces the rotating speed of indoor fan to reduce the rate of change of indoor temperature when temperature change is big indoors, to avoid indoor temperature change generated in case too fast, realizes the control to temperature stabilization, while without frequent start-stop compressor, improving the life-span of compressor.
Description
Technical field
The present invention relates to air-conditioner technical field, more particularly to a kind of air conditioner chamber's inner blower control method and device.
Background technology
The mode of most of fixed frequency air conditioner control temperature is shut down up to temperature in the market, i.e., when indoor temperature and setting
When temperature is identical, air-conditioning is out of service, and when indoor temperature rises, air-conditioning opens operation again, and fixed frequency air conditioner also therefore can be frequently
Startup-shutdown, frequent startup-shutdown can have a significant impact air-conditioning to the compressor life-span in the process of running.
The content of the invention
The present invention provides a kind of air conditioner chamber's inner blower control method and device, and its main purpose is to solve fixed frequency air conditioner
The technical problem that frequent startup-shutdown is impacted to the compressor life-span during temperature control.
To achieve the above object, the present invention provides a kind of air conditioner chamber's inner blower control method, wind in the air conditioner chamber
Machine control method includes：
The indoor temperature of the environment in real time or where timing acquisition air-conditioner is simultaneously preserved；
The rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and obtains the change speed
The corresponding rotating speed of rate, wherein, the rate of change of the indoor temperature is bigger, and the rotating speed of indoor fan is smaller；
It is the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
Alternatively, it is described to include the step of obtain the rate of change corresponding rotating speed：
When the rate of change of the indoor temperature is in scheduled rate is interval, the current rotating speed of the indoor fan is made
It is the corresponding rotating speed of the rate of change；
When the rate of change of the indoor temperature is more than the interval maximum of the scheduled rate, to the indoor fan
Rotating speed reduce preset value, and the rotating speed of the indoor fan of preset value as corresponding turn of the rate of change will be reduced
Speed；
When the rate of change of the indoor temperature is less than the interval minimum value of the scheduled rate, to the indoor fan
Rotating speed increase preset value, and the rotating speed of the indoor fan of preset value as corresponding turn of the rate of change will be increased
Speed.
Alternatively, it is described in real time or timing acquisition air-conditioner where environment indoor temperature and preservation after, the sky
Adjusting device indoor fan control method includes：
When the indoor temperature is got every time, obtain between the current indoor temperature for obtaining and initial indoor temperature
Temperature difference；
When temperature difference between the indoor temperature and initial indoor temperature of current record is more than or equal to preset temperature value,
The step of execution indoor temperature according to acquisition calculates the rate of change of indoor temperature, will the current Indoor Temperature for obtaining
Degree is used as initial indoor temperature；
The step of indoor temperature according to acquisition calculates the rate of change of indoor temperature includes：
The duration between the indoor temperature and initial indoor temperature of current record is obtained, according to the temperature difference and institute
State the rate of change that duration calculates indoor temperature.
Alternatively, air conditioner chamber's inner blower control method also includes：
After air-conditioner starts or the air-conditioner carries out pattern switching, start timing and worked as with obtaining the air-conditioner
Continuous service duration under premode；
When the continuous service duration is more than preset duration, the ring in real time or where timing acquisition air-conditioner is performed
The indoor temperature in border and the step of preserve.
Alternatively, air conditioner chamber's inner blower control method also includes：
After air-conditioner starts or the air-conditioner carries out pattern switching, the indoor fan turning according to setting is controlled
Speed operation.
Additionally, to achieve the above object, the present invention also proposes a kind of air conditioner chamber's inner blower control device, the air-conditioner
Indoor fan control device includes：
Temperature detecting module, the indoor temperature of the environment where for obtaining air-conditioner in real time；
Memory module, for preserving the indoor temperature for getting；
Computing module, the rate of change for calculating indoor temperature according to the indoor temperature for obtaining and preserving；
Acquisition module, for obtaining the corresponding rotating speed of the rate of change, wherein, the rate of change of the indoor temperature is got over
Greatly, the rotating speed of indoor fan is smaller；
Adjusting module, for being the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
Alternatively, the acquisition module includes：
Processing unit, during for the rate of change in the indoor temperature in scheduled rate is interval, by the indoor wind
The current rotating speed of machine is used as the corresponding rotating speed of the rate of change；
Adjustment unit, during for the rate of change in the indoor temperature more than the interval maximum of the scheduled rate,
Reduce preset value to the rotating speed of the indoor fan, and the scheduled rate area is less than in the rate of change of the indoor temperature
Between minimum value when, preset value is increased to the rotating speed of the indoor fan；
The processing unit, is additionally operable in the rate of change of the indoor temperature maximum interval more than the scheduled rate
During value, the rotating speed of the indoor fan of preset value will be reduced as the corresponding rotating speed of the rate of change, and in the room
When the rate of change of interior temperature is less than the scheduled rate interval minimum value, turning for the indoor fan of preset value will be increased
Speed is used as the corresponding rotating speed of the rate of change.
Alternatively, the acquisition module, is additionally operable to, when the indoor temperature is got every time, obtain the current room for obtaining
Temperature difference between interior temperature and initial indoor temperature；
The computing module, the temperature difference being additionally operable between the indoor temperature and initial indoor temperature of current record is more than
Or during equal to preset temperature value, the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining；
Air conditioner chamber's inner blower control device also includes processing module, for will the current indoor temperature for obtaining as
Initial indoor temperature；
The computing module, be additionally operable to obtain current record indoor temperature and initial indoor temperature between it is lasting when
It is long, the rate of change of indoor temperature is calculated according to the temperature difference and the duration.
Alternatively, air conditioner chamber's inner blower control device also includes：
Timing module, for after air-conditioner starts or the air-conditioner carries out pattern switching, starting timing to obtain
Air-conditioner continuous service duration under the current model；
The temperature detecting module, is additionally operable to, when the continuous service duration is more than preset duration, air-conditioning be obtained in real time
The indoor temperature of the environment where device.
Alternatively, air conditioner chamber's inner blower control device also includes：
Control module, for after air-conditioner starts or the air-conditioner carries out pattern switching, controlling the indoor wind
Machine runs according to the rotating speed of setting.
Air conditioner chamber's inner blower control method proposed by the present invention and device, the ring in real time or where timing acquisition air-conditioner
The indoor temperature in border is simultaneously preserved, and the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and will
The corresponding rotating speed of the rate of change is set to the rotating speed of the indoor fan, wherein, the rate of change of the indoor temperature is got over
Greatly, the rotating speed of indoor fan is smaller so that when temperature change is big indoors, reduces the rotating speed of indoor fan to reduce indoor temperature
Rate of change, to avoid indoor temperature change generated in case too fast, control to temperature stabilization is realized, while being compressed without frequent start-stop
Machine, improves the life-span of compressor.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of air conditioner chamber's inner blower control method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of air conditioner chamber's inner blower control method second embodiment of the present invention；
Fig. 3 is the schematic flow sheet of air conditioner chamber's inner blower control method fourth embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of air conditioner chamber's inner blower control device first embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of air conditioner chamber's inner blower control device second embodiment of the present invention；
Fig. 6 is the high-level schematic functional block diagram of air conditioner chamber's inner blower control device 3rd embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of air conditioner chamber's inner blower control device fourth embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of air conditioner chamber's inner blower control method.
Reference picture 1, Fig. 1 is the schematic flow sheet of air conditioner chamber's inner blower control method first embodiment.
The present embodiment proposes a kind of air conditioner chamber's inner blower control method, and air conditioner chamber's inner blower control method includes：
Step S10, the indoor temperature of the environment in real time or where timing acquisition air-conditioner is simultaneously preserved；
In one embodiment, indoor environment temperature can be by the temperature-sensitive bag that is arranged at the return air inlet of the indoor set of air-conditioner
The detection to indoor temperature is realized, the temperature sensor that also can be such as arranged on air-conditioning remote control otherwise realizes room
The detection of interior temperature.
When the indoor temperature for detecting is preserved, can be by indoor temperature and detection time associated storage, in order to root
The rate of change of indoor temperature is obtained according to temperature difference and time interval.The indoor temperature for detecting can be stored in the control of air-conditioner
In the caching of coremaking piece, the control chip power-off after air-conditioner shutdown, the indoor temperature of height storage can be deleted.
Step S20, the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving；
Step S30, obtains the corresponding rotating speed of the rate of change, wherein, the rate of change of the indoor temperature is bigger, room
The rotating speed of inner blower is smaller；
The rate temperature change may include temperature increase rate and temperature decrease rate, be in the operational mode of air-conditioner
During refrigeration mode, the reduction speed of indoor temperature can be calculated, when the operational mode of air-conditioner is heating mode, interior can be calculated
The increase rate of temperature, running on other patterns such as dehumidification mode etc. in air-conditioner can not run the method.Rate of change can lead to
The time crossed required for indoor temperature change generated in case presets the number of degrees embodies, and the time required for indoor temperature change generated in case pre-set velocity gets over
Long, then the smaller temperature of rate of change is more stable, and the default number of degrees can be 1 degree；The rate of change also can be by presetting the number of degrees and room
The ratio between time required for the default number of degrees of interior temperature change embodies, the rate of change of the more big then indoor temperature of the ratio
It is bigger.
Different rate of changes can be directed to different rotating speeds are set, when rate of change is more stable, wind speed can not adjusted
Save to ensure the stabilization of indoor temperature change generated in case.In one embodiment, the mapping table between predeterminable speed diagram rate temperature change,
For different rate of changes, different rotating speeds are set；Or, can also be directed to different indoor temperature change generated in case speed and set different
Wind speed increment, for example indoors rate temperature change be more than a certain preset value when, but the wind speed increment can be negative value, that is, reduce
The current wind speed of indoor fan.
Step S40, is the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
After air rate adjustment, can continue to obtain indoor temperature determine the change of indoor temperature after rotation speed change it is whether too fast or
Person is excessively slow, i.e., proceed the adjustment of indoor fan rotating speed according to such scheme.
The air conditioner chamber inner blower control method that the present embodiment is proposed, the environment in real time or where timing acquisition air-conditioner
Indoor temperature is simultaneously preserved, and the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and will be described
The corresponding rotating speed of rate of change is set to the rotating speed of the indoor fan, wherein, the rate of change of the indoor temperature is bigger, room
The rotating speed of inner blower is smaller so that when temperature change is big indoors, reduces the rotating speed of indoor fan to reduce the change of indoor temperature
Change speed, to avoid indoor temperature change generated in case too fast, the control to temperature stabilization is realized, while without frequent start-stop compressor, carrying
The life-span of high compressor.
Further, reference picture 2, the second of air conditioner chamber's inner blower control method of the present invention is proposed based on first embodiment
Embodiment, in the present embodiment, the step S30 includes：
Step S31, it is when the rate of change of the indoor temperature is in scheduled rate is interval, the indoor fan is current
Rotating speed as the corresponding rotating speed of the rate of change；
Step S32, when the rate of change of the indoor temperature is more than the interval maximum of the scheduled rate, to described
The rotating speed of indoor fan reduces preset value, and will reduce the rotating speed of the indoor fan of preset value as the rate of change pair
The rotating speed answered；
Step S33, when the rate of change of the indoor temperature is less than the interval minimum value of the scheduled rate, to described
The rotating speed of indoor fan increases preset value, and will increase the rotating speed of the indoor fan of preset value as the rate of change pair
The rotating speed answered.
In technical scheme disclosed in the present embodiment, it is directly based upon current rotating speed and the rotating speed of indoor fan is adjusted,
To the corresponding increment of adjustment of rotational speed rate of change of indoor fan so that the rotating speed of indoor fan changes steadily, it is to avoid Indoor Temperature
Degree drastically changes, and improves the stability of indoor temperature change generated in case.
Further, propose that air conditioner chamber's inner blower control method the 3rd of the present invention is implemented based on first or second embodiments
Example, in the present embodiment, also includes step after the step S10：
When the indoor temperature is got every time, obtain between the current indoor temperature for obtaining and initial indoor temperature
Temperature difference；
When temperature difference between the indoor temperature and initial indoor temperature of current record is more than or equal to preset temperature value,
The step of execution indoor temperature according to acquisition calculates the rate of change of indoor temperature, will the current Indoor Temperature for obtaining
Degree is used as initial indoor temperature；
The step of indoor temperature according to acquisition calculates the rate of change of indoor temperature includes：
The duration between the indoor temperature and initial indoor temperature of current record is obtained, according to the temperature difference and institute
State the rate of change that duration calculates indoor temperature.
To avoid the indoor temperature change generated in case speed being calculated not accurate enough, then temperature change preset temperature indoors, such as
When raising preset temperature or reducing preset temperature, the calculating of indoor temperature change generated in case speed is carried out, such as preset temperature can be 1
Spend, then the rate of change of the indoor temperature can be determined by the duration required for 1 degree of indoor temperature rising or reduction.Every
Current indoor temperature is carried out indoor temperature change generated in case speed by secondary being calculated after indoor temperature change generated in case speed
Calculating so that indoor temperature change generated in case speed is accurately calculated.
When the temperature difference between temperature and initial indoor temperature is less than preset temperature value indoors, continue to obtain Indoor Temperature
Degree, if the temperature difference between the indoor temperature for obtaining within a preset time interval and initial indoor temperature is continuously less than preset temperature
When, can stop obtaining indoor temperature, to save electricity.
Further, reference picture 3, air conditioner chamber's inner blower control of the present invention is proposed based on the first to the 3rd any embodiment
Method fourth embodiment, in the present embodiment, air conditioner chamber's inner blower control method also includes：
Step S50, after air-conditioner starts or the air-conditioner carries out pattern switching, starts timing to obtain the sky
Adjust device continuous service duration under the current model；
When the continuous service duration is more than preset duration, step S10 is performed, i.e. real-time or timing acquisition air-conditioner institute
Environment indoor temperature and preserve.
It is understood that after air-conditioner starts or the air-conditioner carries out pattern switching, controlling the indoor wind
Machine runs according to the rotating speed of setting.Avoid the indoor fan rotating speed of air-conditioner excessive or too small so that user feels not enough to relax
It is suitable.
Due to after air-conditioner is started shooting, if the pattern of air-conditioner start operation is refrigeration mode, indoor temperature can be caused
Drastically decline, air-conditioner needs operation a period of time so that indoor temperature is relatively stablized, and carries out the detection of indoor temperature, and according to
The fall off rate of indoor temperature adjusts the rotating speed of indoor fan；If the pattern of air-conditioner start operation is heating mode, can lead
Cause indoor temperature drastically to raise, air-conditioner needs operation a period of time so that indoor temperature stabilization, then carry out indoor temperature
Detection, and the rotating speed of indoor fan is adjusted according to the upper elevation rate of indoor temperature.
The technical scheme that the present embodiment is proposed, it is to avoid indoor fan rotating speed is carried out in the case that temperature is unstable indoors
Regulation, it is to avoid the multiple regulation of indoor fan rotating speed.
The present invention further provides a kind of air conditioner chamber's inner blower control device.
Reference picture 4, Fig. 4 is the high-level schematic functional block diagram of air conditioner chamber's inner blower control device first embodiment of the present invention.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 4 is only one preferably real
The exemplary plot of example is applied, those skilled in the art, can around the functional module of the air conditioner chamber's inner blower control device shown in Fig. 4
The supplement of new functional module is carried out easily；The title of each functional module is self-defined title, is only used in assisted air conditioner room
Each program function block of fan controller, is not used in restriction technical scheme, the core of technical solution of the present invention
It is, the function to be reached of functional module of each self-defined title.
The present embodiment proposes a kind of air conditioner chamber's inner blower control device, and air conditioner chamber's inner blower control device includes：
Temperature detecting module 10, the indoor temperature of the environment where for obtaining air-conditioner in real time；
Memory module 20, for preserving the indoor temperature for getting；
In one embodiment, indoor environment temperature can be by the temperature-sensitive bag that is arranged at the return air inlet of the indoor set of air-conditioner
The detection to indoor temperature is realized, the temperature sensor that also can be such as arranged on air-conditioning remote control otherwise realizes room
The detection of interior temperature.
When the indoor temperature for detecting is preserved, can be by indoor temperature and detection time associated storage, in order to root
The rate of change of indoor temperature is obtained according to temperature difference and time interval.The indoor temperature for detecting can be stored in the control of air-conditioner
In the caching of coremaking piece, the control chip power-off after air-conditioner shutdown, the indoor temperature of height storage can be deleted.
Computing module 30, the rate of change for calculating indoor temperature according to the indoor temperature for obtaining and preserving；
Acquisition module 40, for obtaining the corresponding rotating speed of the rate of change, wherein, the rate of change of the indoor temperature
Bigger, the rotating speed of indoor fan is smaller；
The rate temperature change may include temperature increase rate and temperature decrease rate, be in the operational mode of air-conditioner
During refrigeration mode, the reduction speed of indoor temperature can be calculated, when the operational mode of air-conditioner is heating mode, interior can be calculated
The increase rate of temperature, running on other patterns such as dehumidification mode etc. in air-conditioner can not run the method.Rate of change can lead to
The time crossed required for indoor temperature change generated in case presets the number of degrees embodies, and the time required for indoor temperature change generated in case pre-set velocity gets over
Long, then the smaller temperature of rate of change is more stable, and the default number of degrees can be 1 degree；The rate of change also can be by presetting the number of degrees and room
The ratio between time required for the default number of degrees of interior temperature change embodies, the rate of change of the more big then indoor temperature of the ratio
It is bigger.
Different rate of changes can be directed to different rotating speeds are set, when rate of change is more stable, wind speed can not adjusted
Save to ensure the stabilization of indoor temperature change generated in case.In one embodiment, the mapping table between predeterminable speed diagram rate temperature change,
For different rate of changes, different rotating speeds are set；Or, can also be directed to different indoor temperature change generated in case speed and set different
Wind speed increment, for example indoors rate temperature change be more than a certain preset value when, but the wind speed increment can be negative value, that is, reduce
The current wind speed of indoor fan.
Adjusting module 50, for being the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
After air rate adjustment, can continue to obtain indoor temperature determine the change of indoor temperature after rotation speed change it is whether too fast or
Person is excessively slow, i.e., proceed the adjustment of indoor fan rotating speed according to such scheme.
The air conditioner chamber inner blower control device that the present embodiment is proposed, the environment in real time or where timing acquisition air-conditioner
Indoor temperature is simultaneously preserved, and the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and will be described
The corresponding rotating speed of rate of change is set to the rotating speed of the indoor fan, wherein, the rate of change of the indoor temperature is bigger, room
The rotating speed of inner blower is smaller so that when temperature change is big indoors, reduces the rotating speed of indoor fan to reduce the change of indoor temperature
Change speed, to avoid indoor temperature change generated in case too fast, the control to temperature stabilization is realized, while without frequent start-stop compressor, carrying
The life-span of high compressor.
Further, reference picture 5, the second of air conditioner chamber's inner blower control device of the present invention is proposed based on first embodiment
Embodiment, in the present embodiment, acquisition module 40 includes：
Processing unit 41, during for the rate of change in the indoor temperature in scheduled rate is interval, by the interior
The current rotating speed of blower fan is used as the corresponding rotating speed of the rate of change；
Adjustment unit 42, for the maximum that the rate of change in the indoor temperature is interval more than the scheduled rate
When, reduce preset value to the rotating speed of the indoor fan, and the default speed is less than in the rate of change of the indoor temperature
During the minimum value in rate interval, the rotating speed to the indoor fan increases preset value；
The processing unit 41, is additionally operable to interval more than the scheduled rate most in the rate of change of the indoor temperature
During big value, the rotating speed of the indoor fan of preset value will be reduced as the corresponding rotating speed of the rate of change, and described
When the rate of change of indoor temperature is less than the scheduled rate interval minimum value, the indoor fan of preset value will be increased
Rotating speed is used as the corresponding rotating speed of the rate of change.
In technical scheme disclosed in the present embodiment, it is directly based upon current rotating speed and the rotating speed of indoor fan is adjusted,
To the corresponding increment of adjustment of rotational speed rate of change of indoor fan so that the rotating speed of indoor fan changes steadily, it is to avoid Indoor Temperature
Degree drastically changes, and improves the stability of indoor temperature change generated in case.
Further, reference picture 6, air conditioner chamber's inner blower control device of the present invention is proposed based on first or second embodiments
3rd embodiment, in the present embodiment,
The acquisition module 40, is additionally operable to, when the indoor temperature is got every time, obtain the current Indoor Temperature for obtaining
Temperature difference between degree and initial indoor temperature；
The computing module 30, the temperature difference being additionally operable between the indoor temperature and initial indoor temperature of current record is big
When preset temperature value, the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining；
Air conditioner chamber's inner blower control device also includes processing module 60, for the current indoor temperature for obtaining to be made
It is initial indoor temperature；
The computing module 30, be additionally operable to obtain current record indoor temperature and initial indoor temperature between it is lasting when
It is long, the rate of change of indoor temperature is calculated according to the temperature difference and the duration.
To avoid the indoor temperature change generated in case speed being calculated not accurate enough, then temperature change preset temperature indoors, such as
When raising preset temperature or reducing preset temperature, the calculating of indoor temperature change generated in case speed is carried out, such as preset temperature can be 1
Spend, then the rate of change of the indoor temperature can be determined by the duration required for 1 degree of indoor temperature rising or reduction.Every
Current indoor temperature is carried out indoor temperature change generated in case speed by secondary being calculated after indoor temperature change generated in case speed
Calculating so that indoor temperature change generated in case speed is accurately calculated.
When the temperature difference between temperature and initial indoor temperature is less than preset temperature value indoors, continue to obtain Indoor Temperature
Degree, if the temperature difference between the indoor temperature for obtaining within a preset time interval and initial indoor temperature is continuously less than preset temperature
When, can stop obtaining indoor temperature, to save electricity.
Further, reference picture 7, air conditioner chamber's inner blower control of the present invention is proposed based on the first to the 3rd any embodiment
Device fourth embodiment, in the present embodiment, air conditioner chamber's inner blower control device also includes：
Timing module 70, for after air-conditioner starts or the air-conditioner carries out pattern switching, starting timing to obtain
Take air-conditioner continuous service duration under the current model；
The temperature detecting module 10, is additionally operable to, when the continuous service duration is more than preset duration, obtain in real time empty
The indoor temperature of the environment where adjusting device.
It is understood that air conditioner chamber inner blower control device also includes control module, for starting in air-conditioner or
After air-conditioner described in person carries out pattern switching, control the indoor fan that the interior of air-conditioner is avoided according to the rotating speed operation of setting
Rotation speed of fan is excessive or too small so that user feels not comfortable enough.
Due to after air-conditioner is started shooting, if the pattern of air-conditioner start operation is refrigeration mode, indoor temperature can be caused
Drastically decline, air-conditioner needs operation a period of time so that indoor temperature is relatively stablized, and carries out the detection of indoor temperature, and according to
The fall off rate of indoor temperature adjusts the rotating speed of indoor fan；If the pattern of air-conditioner start operation is heating mode, can lead
Cause indoor temperature drastically to raise, air-conditioner needs operation a period of time so that indoor temperature stabilization, then carry out indoor temperature
Detection, and the rotating speed of indoor fan is adjusted according to the upper elevation rate of indoor temperature.
The technical scheme that the present embodiment is proposed, it is to avoid indoor fan rotating speed is carried out in the case that temperature is unstable indoors
Regulation, it is to avoid the multiple regulation of indoor fan rotating speed.
It should be noted that herein, term " including ", "comprising" or its any other variant be intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute are intrinsic
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably implementation method.Based on such understanding, technical scheme is substantially done to prior art in other words
The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used to so that a station terminal equipment (can be mobile phone, computer, cloud
End server, air-conditioner, or network equipment etc.) method that performs each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air conditioner chamber's inner blower control method, it is characterised in that air conditioner chamber's inner blower control method includes：
The indoor temperature of the environment in real time or where timing acquisition air-conditioner is simultaneously preserved；
The rate of change of indoor temperature is calculated according to the indoor temperature for obtaining and preserving, and obtains the rate of change pair
The rotating speed answered, wherein, the rate of change of the indoor temperature is bigger, and the rotating speed of indoor fan is smaller；
It is the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
2. air conditioner chamber's inner blower control method as claimed in claim 1, it is characterised in that the acquisition rate of change
The step of corresponding rotating speed, includes：
When the rate of change of the indoor temperature is in scheduled rate is interval, using the current rotating speed of the indoor fan as institute
State the corresponding rotating speed of rate of change；
When the rate of change of the indoor temperature is more than the interval maximum of the scheduled rate, the indoor fan is turned
Speed reduces preset value, and will reduce the rotating speed of the indoor fan of preset value as the corresponding rotating speed of the rate of change；
When the rate of change of the indoor temperature is less than the interval minimum value of the scheduled rate, the indoor fan is turned
Speed increases preset value, and will increase the rotating speed of the indoor fan of preset value as the corresponding rotating speed of the rate of change.
3. air conditioner chamber's inner blower control method as claimed in claim 1, it is characterised in that it is described in real time or timing acquisition is empty
After the indoor temperature of the environment where adjusting device and preservation, air conditioner chamber's inner blower control method includes：
When the indoor temperature is got every time, the temperature between the current indoor temperature for obtaining and initial indoor temperature is obtained
Difference；
When temperature difference between the indoor temperature and initial indoor temperature of current record is more than or equal to preset temperature value, perform
The step of indoor temperature according to acquisition calculates the rate of change of indoor temperature, the indoor temperature that current will be obtained is made
It is initial indoor temperature；
The step of indoor temperature according to acquisition calculates the rate of change of indoor temperature includes：
The duration between the indoor temperature and initial indoor temperature of current record is obtained, according to the temperature difference and described is held
The rate of change of continuous duration calculation indoor temperature.
4. the air conditioner chamber's inner blower control method as described in claim any one of 1-3, it is characterised in that the air conditioner chamber
Inner blower control method also includes：
After air-conditioner starts or the air-conditioner carries out pattern switching, start timing and working as front mould to obtain the air-conditioner
Continuous service duration under formula；
When the continuous service duration is more than preset duration, the environment in real time or where timing acquisition air-conditioner is performed
Indoor temperature and the step of preserve.
5. air conditioner chamber's inner blower control method as claimed in claim 4, it is characterised in that air conditioner chamber's inner blower control
Method processed also includes：
After air-conditioner starts or the air-conditioner carries out pattern switching, the indoor fan is controlled to be transported according to the rotating speed of setting
OK.
6. a kind of air conditioner chamber's inner blower control device, it is characterised in that air conditioner chamber's inner blower control device includes：
Temperature detecting module, the indoor temperature of the environment where for obtaining air-conditioner in real time；
Memory module, for preserving the indoor temperature for getting；
Computing module, the rate of change for calculating indoor temperature according to the indoor temperature for obtaining and preserving；
Acquisition module, for obtaining the corresponding rotating speed of the rate of change, wherein, the rate of change of the indoor temperature is bigger,
The rotating speed of indoor fan is smaller；
Adjusting module, for being the rotating speed for obtaining by the current adjustment of rotational speed of the indoor fan.
7. air conditioner chamber's inner blower control device as claimed in claim 6, it is characterised in that the acquisition module includes：
Processing unit, during for the rate of change in the indoor temperature in scheduled rate is interval, the indoor fan is worked as
Preceding rotating speed is used as the corresponding rotating speed of the rate of change；
Adjustment unit, during for the rate of change in the indoor temperature more than the interval maximum of the scheduled rate, to institute
The rotating speed for stating indoor fan reduces preset value, and interval less than the scheduled rate in the rate of change of the indoor temperature
During minimum value, the rotating speed to the indoor fan increases preset value；
The processing unit, is additionally operable in the rate of change of the indoor temperature maximum interval more than the scheduled rate
When, the rotating speed of the indoor fan of preset value will be reduced as the corresponding rotating speed of the rate of change, and in the interior
When the rate of change of temperature is less than the scheduled rate interval minimum value, the rotating speed of the indoor fan of preset value will be increased
As the corresponding rotating speed of the rate of change.
8. air conditioner chamber's inner blower control device as claimed in claim 6, it is characterised in that
The acquisition module, is additionally operable to when the indoor temperature is got every time, obtain the current indoor temperature for obtaining with it is first
Temperature difference between beginning indoor temperature；
The computing module, is additionally operable to the temperature difference between the indoor temperature and initial indoor temperature of current record and is more than or waits
When preset temperature value, the rate of change of indoor temperature is calculated according to the indoor temperature for obtaining；
Air conditioner chamber's inner blower control device also includes processing module, for will the current indoor temperature for obtaining as initial
Indoor temperature；
The computing module, is additionally operable to obtain the duration between the indoor temperature and initial indoor temperature of current record, root
The rate of change of indoor temperature is calculated according to the temperature difference and the duration.
9. the air conditioner chamber's inner blower control device as described in claim any one of 6-8, it is characterised in that the air conditioner chamber
Inner blower control device also includes：
Timing module, it is described to obtain for after air-conditioner starts or the air-conditioner carries out pattern switching, starting timing
Air-conditioner continuous service duration under the current model；
The temperature detecting module, is additionally operable to, when the continuous service duration is more than preset duration, air-conditioner institute be obtained in real time
Environment indoor temperature.
10. air conditioner chamber's inner blower control device as claimed in claim 9, it is characterised in that air conditioner chamber's inner blower
Control device also includes：
Control module, for after air-conditioner starts or the air-conditioner carries out pattern switching, controlling the indoor fan to press
According to the rotating speed operation of setting.
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| CN201710014629.5A CN106765982B (en) | 2017-01-09 | 2017-01-09 | Air conditioner chamber's inner blower control method and device |
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| CN201710014629.5A CN106765982B (en) | 2017-01-09 | 2017-01-09 | Air conditioner chamber's inner blower control method and device |
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