CN106765982B - 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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- CN106765982B CN106765982B CN201710014629.5A CN201710014629A CN106765982B CN 106765982 B CN106765982 B CN 106765982B CN 201710014629 A CN201710014629 A CN 201710014629A CN 106765982 B CN106765982 B CN 106765982B
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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 methods, comprising: in real time or timing acquisition air conditioner where environment room temperature and preservation；The rate of change of room temperature is calculated according to the room temperature for obtaining and saving, and obtains the corresponding revolving speed of the rate of change, wherein the rate of change of the room temperature is bigger, and the revolving speed of indoor fan is smaller；The current rotating speed of the indoor fan is adjusted to the revolving speed obtained.The invention also discloses a kind of air conditioner chamber's inner blower control devices.The present invention is when temperature change is big indoors, reduces the revolving speed of indoor fan to reduce the rate of change of room temperature, too fast to avoid indoor temperature change generated in case, realizes the control stable to temperature, while not having to frequent start-stop compressor, improves the service life 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 devices.
Background technique
The mode of most of fixed frequency air conditioner control temperature is shut down up to temperature currently on the market, i.e., when room temperature and setting
When temperature is identical, air-conditioning is out of service, and when room temperature rises, air-conditioning opens operation again, and fixed frequency air conditioner also therefore can be frequent
Startup-shutdown, frequent startup-shutdown can have a significant impact to the compressor service life air-conditioning in the process of running.
Summary of the invention
The present invention provides a kind of air conditioner chamber's inner blower control method and device, and main purpose is to solve fixed frequency air conditioner
The technical issues of frequent startup-shutdown impacts the compressor service life when 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:
In real time or timing acquisition air conditioner where environment room temperature and preservation；
The rate of change of room temperature is calculated according to the room temperature for obtaining and saving, and obtains the variation speed
The corresponding revolving speed of rate, wherein the rate of change of the room temperature is bigger, and the revolving speed of indoor fan is smaller；
The current rotating speed of the indoor fan is adjusted to the revolving speed obtained.
Optionally, described the step of obtaining the rate of change corresponding revolving speed, includes:
When the rate of change of the room temperature is in scheduled rate section, the current revolving speed of the indoor fan is made
For the corresponding revolving speed of the rate of change；
When the rate of change of the room temperature is greater than the maximum value in the scheduled rate section, to the indoor fan
Revolving speed reduce preset value, and will reduce preset value the indoor fan revolving speed as corresponding turn of the rate of change
Speed；
When the rate of change of the room temperature is less than the minimum value in the scheduled rate section, to the indoor fan
Revolving speed increase preset value, and will increase preset value the indoor fan revolving speed as corresponding turn of the rate of change
Speed.
Optionally, it is described in real time or timing acquisition air conditioner where environment room temperature and preservation after, the sky
Adjust device indoor fan control method include:
When getting the room temperature every time, obtain between the room temperature and initial room temperature currently obtained
Temperature difference；
When temperature difference between the room temperature and initial room temperature of current record is greater than or equal to preset temperature value,
The step of executing the rate of change that room temperature is calculated according to the room temperature of acquisition, the Indoor Temperature that will currently obtain
Degree is used as initial room temperature；
It is described according to the room temperature of acquisition calculate room temperature rate of change the step of include:
The duration between the room temperature and initial room temperature of current record is obtained, according to the temperature difference and institute
State the rate of change that duration calculates room temperature.
Optionally, air conditioner chamber's inner blower control method further include:
After air conditioner starting or the air conditioner carry out pattern switching, starts timing and worked as with obtaining the air conditioner
Continuous service duration under premode；
When the continuous service duration is greater than preset duration, the ring where the real-time or timing acquisition air conditioner is executed
The step of room temperature in border and preservation.
Optionally, air conditioner chamber's inner blower control method further include:
After air conditioner starting or the air conditioner carry out pattern switching, controls the indoor fan and turn according to setting
Speed operation.
In addition, 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, for obtaining the room temperature of the environment where air conditioner in real time；
Memory module, for saving the room temperature got；
Computing module, for calculating the rate of change of room temperature according to the room temperature for obtaining and saving；
Module is obtained, for obtaining the corresponding revolving speed of the rate of change, wherein the rate of change of the room temperature is got over
Greatly, the revolving speed of indoor fan is smaller；
Module is adjusted, the revolving speed for the current rotating speed of the indoor fan to be adjusted to obtain.
Optionally, the acquisition module includes:
Processing unit, when for the rate of change in the room temperature in scheduled rate section, by the indoor wind
The current revolving speed of machine is as the corresponding revolving speed of the rate of change；
Adjustment unit, when being greater than the maximum value in the scheduled rate section for the rate of change in the room temperature,
Preset value is reduced to the revolving speed of the indoor fan, and is less than the scheduled rate area in the rate of change of the room temperature
Between minimum value when, preset value is increased to the revolving speed of the indoor fan；
The processing unit is also used to be greater than the maximum in the scheduled rate section in the rate of change of the room temperature
When value, the revolving speed of the indoor fan of preset value will be reduced as the corresponding revolving speed of the rate of change, and in the room
When the rate of change of interior temperature is less than the minimum value in the scheduled rate section, turning for the indoor fan of preset value will be increased
Speed is as the corresponding revolving speed of the rate of change.
Optionally, the acquisition module, is also used to when getting the room temperature every time, obtains the room currently obtained
Temperature difference between interior temperature and initial room temperature；
The computing module, the temperature difference being also used between the room temperature and initial room temperature of current record are greater than
Or when being equal to preset temperature value, the rate of change of room temperature is calculated according to the room temperature of acquisition；
Air conditioner chamber's inner blower control device further includes processing module, for using the room temperature currently obtained as
Initial room temperature；
The computing module, when being also used to obtain lasting between the room temperature of current record and initial room temperature
It is long, the rate of change of room temperature is calculated according to the temperature difference and the duration.
Optionally, air conditioner chamber's inner blower control device further include:
Timing module, for starting timing to obtain after air conditioner starting or the air conditioner carry out pattern switching
The continuous service duration of the air conditioner under the current model；
The temperature detecting module is also used to obtain air-conditioning in real time when the continuous service duration is greater than preset duration
The room temperature of environment where device.
Optionally, air conditioner chamber's inner blower control device further include:
Control module, for after air conditioner starting or the air conditioner carry out pattern switching, controlling the indoor wind
Machine is run according to the revolving speed of setting.
Air conditioner chamber's inner blower control method proposed by the present invention and device, the ring where real-time or timing acquisition air conditioner
The room temperature in border and preservation calculate the rate of change of room temperature according to the room temperature for obtaining and saving, and will
The corresponding revolving speed of the rate of change is set as the revolving speed of the indoor fan, wherein the rate of change of the room temperature is got over
Greatly, the revolving speed of indoor fan is smaller, when so that temperature change is big indoors, reduces the revolving speed of indoor fan to reduce room temperature
Rate of change, it is too fast to avoid indoor temperature change generated in case, realize the control stable to temperature, while not having to frequent start-stop and compressing
Machine improves the service life of compressor.
Detailed description of the invention
Fig. 1 is the flow diagram of the air condition of that present invention indoor fan control method first embodiment；
Fig. 2 is the flow diagram of the air condition of that present invention indoor fan control method second embodiment；
Fig. 3 is the flow diagram of the air condition of that present invention indoor fan control method fourth embodiment；
Fig. 4 is the functional block diagram of the air condition of that present invention indoor fan control device first embodiment；
Fig. 5 is the functional block diagram of the air condition of that present invention indoor fan control device second embodiment；
Fig. 6 is the functional block diagram of the air condition of that present invention indoor fan control device 3rd embodiment；
Fig. 7 is the functional block diagram of the air condition of that present invention indoor fan control device fourth embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
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.
Referring to Fig.1, Fig. 1 is the flow diagram 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, which includes:
Step S10, in real time or timing acquisition air conditioner where environment room temperature and preservation；
In one embodiment, indoor environment temperature can pass through the temperature sensing package at the return air inlet for the indoor unit for being set to air conditioner
Realize the detection to room temperature, the temperature sensor that can also be such as set to otherwise on air-conditioning remote control realizes room
The detection of interior temperature.
It, can be by room temperature and detection time associated storage, in order to root when the room temperature detected is saved
The rate of change of room temperature is obtained according to temperature difference and time interval.The room temperature detected can be stored in the control of air conditioner
In the caching of coremaking piece, powering down chips are controlled after air conditioner shutdown, the room temperature of height storage can delete.
Step S20 calculates the rate of change of room temperature according to the room temperature for obtaining and saving；
Step S30 obtains the corresponding revolving speed of the rate of change, wherein the rate of change of the room temperature is bigger, room
The revolving 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
When refrigeration mode, the reduction rate of room temperature can be calculated, when the operational mode of air conditioner is heating mode, interior can be calculated
The increase rate of temperature, this method can not be run by running on other modes such as dehumidification mode etc. in air conditioner.Rate of change can lead to
It crosses indoor temperature change generated in case and presets the time required for degree to embody, 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, which can be 1 degree；The rate of change can also pass through default degree and room
Interior temperature change presets the ratio required for degree between the time to embody, the rate of change of the more big then room temperature of the ratio
It is bigger.
Different revolving speeds can be set for different rate of changes, it, can not be to wind speed tune when rate of change is more stable
Save the stabilization to guarantee indoor temperature change generated in case.In one embodiment, can mapping table between preset rotation speed figure rate temperature change,
Different revolving speeds is set for different rate of changes；Alternatively, can also be arranged for different indoor temperature change generated in case rates different
Wind speed increment, such as indoors rate temperature change be greater 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.
The current rotating speed of the indoor fan is adjusted to the revolving speed obtained by step S40.
After air rate adjustment, can continue to obtain room temperature determine the variation of room temperature after rotation speed change it is whether too fast or
Person is excessively slow, i.e., continues the adjustment of indoor fan revolving speed according to above scheme.
The air conditioner chamber inner blower control method that the present embodiment proposes, in real time or the environment where timing acquisition air conditioner
Room temperature simultaneously saves, and the rate of change of room temperature is calculated according to the room temperature for obtaining and saving, and will be described
The corresponding revolving speed of rate of change is set as the revolving speed of the indoor fan, wherein the rate of change of the room temperature is bigger, room
The revolving speed of inner blower is smaller, when so that temperature change is big indoors, reduces the revolving speed of indoor fan to reduce the change of room temperature
Change rate, it is too fast to avoid indoor temperature change generated in case, it realizes the control stable to temperature, while not having to frequent start-stop compressor, mentions
The service life of high compressor.
Further, referring to Fig. 2, the second of the air condition of that present invention indoor fan control method 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 room temperature is in scheduled rate section, the indoor fan is current
Revolving speed as the corresponding revolving speed of the rate of change；
Step S32, when the rate of change of the room temperature is greater than the maximum value in the scheduled rate section, to described
The revolving speed of indoor fan reduces preset value, and will reduce preset value the indoor fan revolving speed as the rate of change pair
The revolving speed answered；
Step S33, when the rate of change of the room temperature is less than the minimum value in the scheduled rate section, to described
The revolving speed of indoor fan increases preset value, and will increase preset value the indoor fan revolving speed as the rate of change pair
The revolving speed answered.
In technical solution disclosed in the present embodiment, it is directly based upon current revolving speed and the revolving speed of indoor fan is adjusted,
Indoor Temperature is avoided so that the revolving speed of indoor fan changes steadily to the corresponding increment of revolving speed adjustment rate of change of indoor fan
Change dramatically is spent, the stability of indoor temperature change generated in case is improved.
Further, propose that the air condition of that present invention indoor fan control method third is implemented based on first or second embodiments
Example further comprises the steps of: after the step S10 in the present embodiment
When getting the room temperature every time, obtain between the room temperature and initial room temperature currently obtained
Temperature difference；
When temperature difference between the room temperature and initial room temperature of current record is greater than or equal to preset temperature value,
The step of executing the rate of change that room temperature is calculated according to the room temperature of acquisition, the Indoor Temperature that will currently obtain
Degree is used as initial room temperature；
It is described according to the room temperature of acquisition calculate room temperature rate of change the step of include:
The duration between the room temperature and initial room temperature of current record is obtained, according to the temperature difference and institute
State the rate of change that duration calculates room temperature.
To avoid the indoor temperature change generated in case rate being calculated not accurate enough, then temperature change preset temperature indoors, such as
When increasing preset temperature or reducing preset temperature, the calculating of indoor temperature change generated in case rate is carried out, such as the preset temperature can be 1
Degree, then the rate of change of the room temperature can be increased or be reduced by 1 degree of required duration by room temperature to determine.Every
Current indoor temperature is carried out indoor temperature change generated in case rate by secondary be calculated after indoor temperature change generated in case rate
Calculating so that indoor temperature change generated in case rate is accurately calculated.
When temperature difference between indoor temperature and initial room temperature is less than preset temperature value, continue to obtain Indoor Temperature
Degree, if the temperature difference between the room temperature and initial room temperature that obtain within a preset time interval is continuously less than preset temperature
When, it can stop obtaining room temperature, to save electricity.
Further, referring to Fig. 3, the control of the air condition of that present invention indoor fan is proposed based on first to third any embodiment
Method fourth embodiment, in the present embodiment, air conditioner chamber's inner blower control method further include:
Step S50 starts timing after air conditioner starting or the air conditioner carry out pattern switching to obtain the sky
Adjust the continuous service duration of device under the current model；
When the continuous service duration is greater than preset duration, step S10 is executed, i.e., real-time or timing acquisition air conditioner institute
Environment room temperature and preservation.
It is understood that controlling the indoor wind after air conditioner starting or the air conditioner carry out pattern switching
Machine is run according to the revolving speed of setting.Avoid the indoor fan revolving speed of air conditioner too large or too small, so that user feels not enough to relax
It is suitable.
Due to if the mode of air conditioner booting operation is refrigeration mode, will lead to room temperature after air conditioner is switched on
Sharply declining, air conditioner needs to run a period of time, so that room temperature is more stable, carry out the detection of room temperature, and according to
The fall off rate of room temperature adjusts the revolving speed of indoor fan；If the mode of air conditioner booting operation is heating mode, can lead
Room temperature is caused sharply to increase, air conditioner needs to run a period of time, so that room temperature is stablized, then carries out room temperature
Detection, and according to the revolving speed of the upper ramp rate of room temperature adjusting indoor fan.
The technical solution that the present embodiment proposes avoids carrying out indoor fan revolving speed in the case that temperature is unstable indoors
It adjusts, avoids the multiple adjusting of indoor fan revolving speed.
The present invention further provides a kind of air conditioner chamber's inner blower control devices.
It is the functional block diagram of the air condition of that present invention indoor fan control device first embodiment referring to Fig. 4, Fig. 4.
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 diagram of example is applied, those skilled in the art surrounds the functional module of air conditioner chamber's inner blower control device shown in Fig. 4, can
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 solution of the present invention, the core of technical solution of the present invention
It is the function to be reached of the functional module of each self-defined title.
The present embodiment proposes a kind of air conditioner chamber's inner blower control device, which includes:
Temperature detecting module 10, for obtaining the room temperature of the environment where air conditioner in real time；
Memory module 20, for saving the room temperature got；
In one embodiment, indoor environment temperature can pass through the temperature sensing package at the return air inlet for the indoor unit for being set to air conditioner
Realize the detection to room temperature, the temperature sensor that can also be such as set to otherwise on air-conditioning remote control realizes room
The detection of interior temperature.
It, can be by room temperature and detection time associated storage, in order to root when the room temperature detected is saved
The rate of change of room temperature is obtained according to temperature difference and time interval.The room temperature detected can be stored in the control of air conditioner
In the caching of coremaking piece, powering down chips are controlled after air conditioner shutdown, the room temperature of height storage can delete.
Computing module 30, for calculating the rate of change of room temperature according to the room temperature for obtaining and saving；
Module 40 is obtained, for obtaining the corresponding revolving speed of the rate of change, wherein the rate of change of the room temperature
Bigger, the revolving 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
When refrigeration mode, the reduction rate of room temperature can be calculated, when the operational mode of air conditioner is heating mode, interior can be calculated
The increase rate of temperature, this method can not be run by running on other modes such as dehumidification mode etc. in air conditioner.Rate of change can lead to
It crosses indoor temperature change generated in case and presets the time required for degree to embody, 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, which can be 1 degree；The rate of change can also pass through default degree and room
Interior temperature change presets the ratio required for degree between the time to embody, the rate of change of the more big then room temperature of the ratio
It is bigger.
Different revolving speeds can be set for different rate of changes, it, can not be to wind speed tune when rate of change is more stable
Save the stabilization to guarantee indoor temperature change generated in case.In one embodiment, can mapping table between preset rotation speed figure rate temperature change,
Different revolving speeds is set for different rate of changes；Alternatively, can also be arranged for different indoor temperature change generated in case rates different
Wind speed increment, such as indoors rate temperature change be greater 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.
Module 50 is adjusted, the revolving speed for the current rotating speed of the indoor fan to be adjusted to obtain.
After air rate adjustment, can continue to obtain room temperature determine the variation of room temperature after rotation speed change it is whether too fast or
Person is excessively slow, i.e., continues the adjustment of indoor fan revolving speed according to above scheme.
The air conditioner chamber inner blower control device that the present embodiment proposes, in real time or the environment where timing acquisition air conditioner
Room temperature simultaneously saves, and the rate of change of room temperature is calculated according to the room temperature for obtaining and saving, and will be described
The corresponding revolving speed of rate of change is set as the revolving speed of the indoor fan, wherein the rate of change of the room temperature is bigger, room
The revolving speed of inner blower is smaller, when so that temperature change is big indoors, reduces the revolving speed of indoor fan to reduce the change of room temperature
Change rate, it is too fast to avoid indoor temperature change generated in case, it realizes the control stable to temperature, while not having to frequent start-stop compressor, mentions
The service life of high compressor.
Further, referring to Fig. 5, the second of the air condition of that present invention indoor fan control device is proposed based on first embodiment
Embodiment, in the present embodiment, obtaining module 40 includes:
Processing unit 41, when for the rate of change in the room temperature in scheduled rate section, by the interior
The current revolving speed of blower is as the corresponding revolving speed of the rate of change；
Adjustment unit 42 is greater than the maximum value in the scheduled rate section for the rate of change in the room temperature
When, preset value is reduced to the revolving speed of the indoor fan, and be less than the default speed in the rate of change of the room temperature
When the minimum value in rate section, preset value is increased to the revolving speed of the indoor fan；
The processing unit 41 is also used to be greater than the scheduled rate section most in the rate of change of the room temperature
When big value, the revolving speed of the indoor fan of preset value will be reduced as the corresponding revolving speed of the rate of change, and described
When the rate of change of room temperature is less than the minimum value in the scheduled rate section, the indoor fan of preset value will be increased
Revolving speed is as the corresponding revolving speed of the rate of change.
In technical solution disclosed in the present embodiment, it is directly based upon current revolving speed and the revolving speed of indoor fan is adjusted,
Indoor Temperature is avoided so that the revolving speed of indoor fan changes steadily to the corresponding increment of revolving speed adjustment rate of change of indoor fan
Change dramatically is spent, the stability of indoor temperature change generated in case is improved.
Further, referring to Fig. 6, the air condition of that present invention indoor fan control device is proposed based on first or second embodiments
3rd embodiment, in the present embodiment,
The acquisition module 40, is also used to when getting the room temperature every time, obtains the Indoor Temperature currently obtained
Temperature difference between degree and initial room temperature；
The computing module 30, the temperature difference being also used between the room temperature and initial room temperature of current record are big
When preset temperature value, the rate of change of room temperature is calculated according to the room temperature of acquisition；
Air conditioner chamber's inner blower control device further includes processing module 60, for making the room temperature currently obtained
For initial room temperature；
The computing module 30, when being also used to obtain lasting between the room temperature of current record and initial room temperature
It is long, the rate of change of room temperature is calculated according to the temperature difference and the duration.
To avoid the indoor temperature change generated in case rate being calculated not accurate enough, then temperature change preset temperature indoors, such as
When increasing preset temperature or reducing preset temperature, the calculating of indoor temperature change generated in case rate is carried out, such as the preset temperature can be 1
Degree, then the rate of change of the room temperature can be increased or be reduced by 1 degree of required duration by room temperature to determine.Every
Current indoor temperature is carried out indoor temperature change generated in case rate by secondary be calculated after indoor temperature change generated in case rate
Calculating so that indoor temperature change generated in case rate is accurately calculated.
When temperature difference between indoor temperature and initial room temperature is less than preset temperature value, continue to obtain Indoor Temperature
Degree, if the temperature difference between the room temperature and initial room temperature that obtain within a preset time interval is continuously less than preset temperature
When, it can stop obtaining room temperature, to save electricity.
Further, referring to Fig. 7, the control of the air condition of that present invention indoor fan is proposed based on first to third any embodiment
Device fourth embodiment, in the present embodiment, air conditioner chamber's inner blower control device further include:
Timing module 70, for starting timing to obtain after air conditioner starting or the air conditioner carry out pattern switching
Take the continuous service duration of the air conditioner under the current model；
The temperature detecting module 10 is also used to obtain in real time empty when the continuous service duration is greater than preset duration
Adjust the room temperature of the environment where device.
It is understood that air conditioner chamber's inner blower control device further includes control module, in air conditioner starting or
After air conditioner described in person carries out pattern switching, the interior that the indoor fan avoids air conditioner according to the revolving speed operation of setting is controlled
Rotation speed of fan is too large or too small, so that user feels not comfortable enough.
Due to if the mode of air conditioner booting operation is refrigeration mode, will lead to room temperature after air conditioner is switched on
Sharply declining, air conditioner needs to run a period of time, so that room temperature is more stable, carry out the detection of room temperature, and according to
The fall off rate of room temperature adjusts the revolving speed of indoor fan；If the mode of air conditioner booting operation is heating mode, can lead
Room temperature is caused sharply to increase, air conditioner needs to run a period of time, so that room temperature is stablized, then carries out room temperature
Detection, and according to the revolving speed of the upper ramp rate of room temperature adjusting indoor fan.
The technical solution that the present embodiment proposes avoids carrying out indoor fan revolving speed in the case that temperature is unstable indoors
It adjusts, avoids the multiple adjusting of indoor fan revolving speed.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, cloud
Hold server, air conditioner or the network equipment etc.) method that executes each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant 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, which is characterized in that air conditioner chamber's inner blower control method includes:
In real time or timing acquisition air conditioner where environment room temperature and preservation, wherein in preset interval time interval
When the temperature difference of the room temperature of acquisition and initial room temperature is continuously less than preset temperature, stop obtaining room temperature, it is described
Initial room temperature is the last room temperature obtained；
The rate of change of room temperature is calculated according to the room temperature for obtaining and saving, and obtains the rate of change pair
The revolving speed answered, wherein the rate of change of the room temperature is bigger, and the revolving speed of indoor fan is smaller；
The current rotating speed of the indoor fan is adjusted to the revolving speed obtained.
2. air conditioner chamber's inner blower control method as described in claim 1, which is characterized in that described to obtain the rate of change
The step of corresponding revolving speed includes:
When the rate of change of the room temperature is in scheduled rate section, using the current revolving speed of the indoor fan as institute
State the corresponding revolving speed of rate of change；
When the rate of change of the room temperature is greater than the maximum value in the scheduled rate section, the indoor fan is turned
Speed reduce preset value, and will reduce preset value the indoor fan revolving speed as the corresponding revolving speed of the rate of change；
When the rate of change of the room temperature is less than the minimum value in the scheduled rate section, the indoor fan is turned
Speed increase preset value, and will increase preset value the indoor fan revolving speed as the corresponding revolving speed of the rate of change.
3. air conditioner chamber's inner blower control method as described in claim 1, which is characterized in that the real-time or timing acquisition is empty
After adjusting the room temperature of the environment where device and preservation, air conditioner chamber's inner blower control method includes:
When getting the room temperature every time, the temperature between the room temperature and initial room temperature currently obtained is obtained
Difference；
When temperature difference between the room temperature and initial room temperature of current record is greater than or equal to preset temperature value, execute
The step of rate of change that room temperature is calculated according to the room temperature of acquisition, makees the room temperature currently obtained
For initial room temperature；
It is described according to the room temperature of acquisition calculate room temperature rate of change the step of include:
The duration between the room temperature and initial room temperature of current record is obtained, according to the temperature difference and described is held
The rate of change of continuous duration calculation room temperature.
4. air conditioner chamber's inner blower control method as described in any one of claims 1-3, which is characterized in that the air conditioner chamber
Inner blower control method further include:
After air conditioner starting or the air conditioner carry out pattern switching, start timing to obtain the air conditioner in current mould
Continuous service duration under formula；
When the continuous service duration is greater than preset duration, the environment in real time or where timing acquisition air conditioner is executed
Room temperature and the step of save.
5. air conditioner chamber's inner blower control method as claimed in claim 4, which is characterized in that air conditioner chamber's inner blower control
Method processed further include:
After air conditioner starting or the air conditioner carry out pattern switching, controls the indoor fan and transported according to the revolving speed of setting
Row.
6. a kind of air conditioner chamber's inner blower control device, which is characterized in that air conditioner chamber's inner blower control device includes:
Temperature detecting module, for obtaining the room temperature of the environment where air conditioner in real time, wherein between preset interval time
When the room temperature of interior acquisition and the temperature difference of initial room temperature are continuously less than preset temperature, stop obtaining room temperature,
The initial room temperature is the last room temperature obtained；
Memory module, for saving the room temperature got；
Computing module, for calculating the rate of change of room temperature according to the room temperature for obtaining and saving；
Module being obtained, for obtaining the corresponding revolving speed of the rate of change, wherein the rate of change of the room temperature is bigger,
The revolving speed of indoor fan is smaller；
Module is adjusted, the revolving speed for the current rotating speed of the indoor fan to be adjusted to obtain.
7. air conditioner chamber's inner blower control device as claimed in claim 6, which is characterized in that the acquisition module includes:
When for the rate of change in the room temperature in scheduled rate section, the indoor fan is worked as processing unit
Preceding revolving speed is as the corresponding revolving speed of the rate of change；
Adjustment unit, when being greater than the maximum value in the scheduled rate section for the rate of change in the room temperature, to institute
The revolving speed for stating indoor fan reduces preset value, and is less than the scheduled rate section in the rate of change of the room temperature
When minimum value, preset value is increased to the revolving speed of the indoor fan；
The processing unit is also used to be greater than the maximum value in the scheduled rate section in the rate of change of the room temperature
When, the revolving speed of the indoor fan of preset value will be reduced as the corresponding revolving speed of the rate of change, and in the interior
When the rate of change of temperature is less than the minimum value in the scheduled rate section, the revolving speed of the indoor fan of preset value will be increased
As the corresponding revolving speed of the rate of change.
8. air conditioner chamber's inner blower control device as claimed in claim 6, which is characterized in that
The computing module is also used to obtain the duration between the room temperature of current record and initial room temperature, root
The rate of change of room temperature is calculated according to the temperature difference and the duration.
9. such as the described in any item air conditioner chamber's inner blower control devices of claim 6-8, which is characterized in that the air conditioner chamber
Inner blower control device further include:
Timing module, it is described to obtain for starting timing after air conditioner starting or the air conditioner carry out pattern switching
The continuous service duration of air conditioner under the current model；
The temperature detecting module is also used to obtain air conditioner institute in real time when the continuous service duration is greater than preset duration
Environment room temperature.
10. air conditioner chamber's inner blower control device as claimed in claim 9, which is characterized in that
Air conditioner chamber's inner blower control device further include:
Control module, for controlling the indoor fan and pressing after air conditioner starting or the air conditioner carry out pattern switching
According to the revolving 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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| WO2023052458A1 (en) * | 2021-09-29 | 2023-04-06 | Tamworth Corporation Limited | Ventilation demand control |
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