CN106247567A - Air conditioner control method and device - Google Patents
Air conditioner control method and device Download PDFInfo
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- CN106247567A CN106247567A CN201610830064.3A CN201610830064A CN106247567A CN 106247567 A CN106247567 A CN 106247567A CN 201610830064 A CN201610830064 A CN 201610830064A CN 106247567 A CN106247567 A CN 106247567A
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- energy saver
- saver mode
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004378 air conditioning Methods 0.000 claims description 141
- 230000007613 environmental effect Effects 0.000 claims description 9
- 238000004134 energy conservation Methods 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 11
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- F24F2110/00—Control inputs relating to air properties
-
- 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
- F24F11/62—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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The embodiment of the invention discloses an air conditioner control method and device. The method comprises the following steps: when a preset starting condition of an outgoing energy-saving mode is met, starting the outgoing energy-saving mode corresponding to the preset starting condition; and adjusting the running state of the air conditioner according to the outgoing energy-saving mode and by combining the ambient temperature or the running time of the outgoing energy-saving mode. By adopting the technical scheme, the problem that the existing air conditioner has no outgoing energy-saving mode or the outgoing energy-saving mode is not intelligent enough can be solved, the running state of the air conditioner can be intelligently adjusted, and the purposes of reducing the energy consumption of the air conditioner and providing comfortable indoor temperature for users are achieved.
Description
Technical field
The present embodiments relate to technical field of automation, particularly relate to a kind of air conditioning control method and device.
Background technology
The continuous lifting required heat pump performance along with development and the users of air-conditioning technical, comfortable energy saving is
Become the focus in airconditioning control and difficult point.
Air-conditioning in the market be typically only capable to according to user set mode of operation be operated, inadequate user's propertyization and
Intelligent.Such as, when user goes out to forget to close air-conditioning in the morning, air-conditioning can be constantly in the running status of high load capacity, enter
And cause the waste of the energy.For another example, after air-conditioning shuts down, it is impossible to indoor temperature is adjusted, when user leaves one section
When being re-introduced into indoor after between, indoor temperature is the most supercool or overheated.Now, owing to reopening air-conditioner homoiothermic needs
Long period, therefore air-conditioning cannot provide the user comfortable environment immediately.
Therefore, existing air conditioning control method owing to cannot adjust the work shape of air-conditioning according to indoor concrete condition
State, so causing the waste of the energy or making user be in uncomfortable state.
Summary of the invention
The present invention provides a kind of air conditioning control method and device, to realize adjusting air-conditioning according to indoor concrete condition
Duty, reaches energy-conservation effect.
First aspect, embodiments provides a kind of air conditioning control method, including:
When meeting the default unlocking condition of energy saver mode of going out, start the go out joint corresponding with described default unlocking condition
Can pattern；
According to described energy saver mode of going out, combining environmental temperature or described in go out the operation Timing air-conditioning of energy saver mode
Running status.
Second aspect, the embodiment of the present invention additionally provides a kind of air conditioning control device, including:
Pattern starts module, for when meeting the default unlocking condition of energy saver mode of going out, starts and opens with described presetting
What the condition that opens was corresponding go out energy saver mode；
Status adjustment module, for according to described in go out energy saver mode, combining environmental temperature or described in go out energy saver mode
Run Timing air-conditioning running status.
The embodiment of the present invention, by when meeting the default unlocking condition of energy saver mode of going out, starts and described default unlatching
What condition was corresponding go out energy saver mode；According to described energy saver mode of going out, combining environmental temperature or described in go out energy saver mode
Run the running status of Timing air-conditioning, to reduce the energy consumption of air-conditioning.By using technique scheme, can solve at present
Air-conditioning do not go out energy saver mode or go out energy saver mode not intelligence problem, it is achieved regulate the operation shape of air-conditioning intelligently
State, has reached to take into account reduction air conditioning energy consumption, with the purpose providing the user comfortable indoor temperature.
Accompanying drawing explanation
A kind of air conditioning control method schematic flow sheet that Fig. 1 provides for the embodiment of the present invention one；
A kind of air-conditioning that Fig. 2 provides for the embodiment of the present invention one enters model process schematic diagram of going out；
A kind of air-conditioning that Fig. 3 provides for the embodiment of the present invention one exits model process schematic diagram of going out；
A kind of air conditioning control method schematic flow sheet that Fig. 4 provides for the embodiment of the present invention two；
A kind of air conditioning control method schematic flow sheet that Fig. 5 provides for the embodiment of the present invention three；
The calculation flow chart of a kind of air-conditioner outdoor unit mainboard performance objective frequency that Fig. 6 provides for the embodiment of the present invention three；
A kind of air conditioning control method schematic flow sheet that Fig. 7 provides for the embodiment of the present invention four；
The calculation flow chart of a kind of air-conditioner outdoor unit mainboard performance objective frequency that Fig. 8 provides for the embodiment of the present invention four；
A kind of air conditioning control device structured flowchart that Fig. 9 provides for the embodiment of the present invention five.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention is illustrate only rather than entire infrastructure in description, accompanying drawing.
Embodiment one
A kind of air conditioning control method schematic flow sheet that Fig. 1 provides for the embodiment of the present invention one, the present embodiment is applicable to
User, when leaving indoor, carries out the situations such as Based Intelligent Control to air-conditioning, and the method can be performed by air conditioning control device, specifically
Comprise the steps:
Step 110, meet go out the default unlocking condition of energy saver mode time, start corresponding with presetting unlocking condition outside
Go out energy saver mode.
Wherein, energy saver mode is gone out when being or to go out for a long time in the short time for user so that air-conditioning may be at low
The energy saver mode of energy consumption running status.Preferably, different energy-conservation moulds of going out can be set according to the go out length of time of user
Formula.
The go out default unlocking condition of energy saver mode can be: detects and opens corresponding to energy saver mode opener's work of going out
Open signal, and/or, detect that the duration that user withdraws from a room exceedes setting and leaves duration.Exemplary, if on air-conditioning remote control
Be provided with " going out " function, then energy saver mode of going out can click on " going out " key mode unlatching of remote controller by user.If
Be provided with on air-conditioning remote control in " going out " function, and indoor apparatus of air conditioner and be provided with apparatus for detecting human body, then energy saver mode of going out
Remote controller can be clicked on by user " to go out " key mode, and detect, by apparatus for detecting human body, the company that user withdraws from a room
Continuous duration exceedes to set and leaves the mode of duration and open.
If not this function on air-conditioning remote control, the default unlocking condition of energy saver mode of going out can also be: detects
The duration that user withdraws from a room exceedes setting and leaves duration.Exemplary, if detecting that user leaves by apparatus for detecting human body
The continuous duration in room exceedes setting and leaves duration, then start energy saver mode of going out.If the time that user leaves is too short (the least
In 5 minutes), then need not energy saver mode of going out is opened.
Preferably, apparatus for detecting human body can be that infrared sensor is (also known as infrared inductor.Specifically, this infrared sensing
Device can be pyroelectric infrared sensor.Whether there is people in can detecting room by Thermoelectric Infrared Sensor, the hottest release
Electricity infrared ray sensor under human body infrared irradiation, output signal can change, thus, indoor apparatus of air conditioner mainboard according to
Whether output signal has people in determining room.
Exemplary, human body infrared by whether existing in the pyroelectric infrared sensor sensing chamber on indoor apparatus of air conditioner
Radiation, obtains the output signal corresponding to testing result.Indoor apparatus of air conditioner mainboard obtains rpyroelectric infrared according to the cycle set
According to this output signal, the output signal of sensor, can determine whether user is in room, and determine that user is currently
Static or ambulatory position.In order to improve detection range, generally pyroelectric infrared sensor surface is added spherical Fresnel saturating
Mirror.Additionally, for detecting whether the sensor having user to leave indoor can also be doppler effect sensors.Its detection method
Similar with infrared sensor, can refer to the concrete detection method of infrared sensor.
When determining that user withdraws from a room, air-conditioning Timer can be triggered and then count time user withdraws from a room
Between length.If the duration that the user counted withdraws from a room exceedes setting leaves duration, then energy saver mode of going out is opened, and resets
Timer.When detecting that user returns to room by pyroelectric infrared sensor, start timer and restart timing, if inspection
Measure length continuous time that user stops in room and exceed setting duration, then exit (closedown) and go out energy saver mode, timing
Device timing terminates, and resets timer.
Exemplary, it is also possible to utilize whether photographic head detection user is in room.According to photographic head detection mode
Testing result determines unlatching or exits energy saver mode, the processing procedure class that processing procedure detects with above-mentioned employing infrared sensor
Seemingly, here is omitted.
A kind of air-conditioning that Fig. 2 provides for the embodiment of the present invention one enters model process schematic diagram of going out.As in figure 2 it is shown,
User by remote controller input unlatching go out energy saver mode signal time, indoor apparatus of air conditioner mainboard obtain infrared ray sensor detection
Consequential signal, processes corresponding to remote controller and the signal of infrared sensor, then, judges whether to meet according to above-mentioned signal and goes out
The default unlocking condition of energy saver mode.Preset unlocking condition if met, then start the go out joint corresponding with presetting unlocking condition
Can pattern, indoor apparatus of air conditioner mainboard sends energy saver mode enabling signal of going out to air-conditioner outdoor unit mainboard, so that air-conditioner outdoor unit
Mainboard is according to energy saver mode and the ambient temperature calculating target frequency of going out, and is exported by this target frequency to compressor execution frequency
Regulation.The default unlocking condition of energy saver mode if being unsatisfactory for going out, then indoor apparatus of air conditioner mainboard will continue with corresponding to distant
Control device or the signal of infrared sensor.
It should be noted that if be detected that user turns again to (such as, go out to return room user in room
After, infrared inductor detects in room have people continuously in 0.1 minutes；Or user closes " outer by air-conditioning remote control
Go out " function) time, then send energy saver mode of going out and exit signal to air-conditioner outdoor unit mainboard, so that air-conditioner outdoor unit is according to user
Design temperature calculates target frequency, and is exported by this target frequency to compressor execution frequency regulation.Fig. 3 is the embodiment of the present invention
The one a kind of air-conditioning provided exits model process schematic diagram of going out.As it is shown on figure 3, indoor apparatus of air conditioner mainboard obtains and processes correspondence
In remote control machine and the signal of infrared ray sensor, judge whether to meet the default closedown bar of energy saver mode of going out according to above-mentioned signal
Part.Such as, when being provided with infrared ray sensor on indoor apparatus of air conditioner, if detecting, user comes back to room, and continuously
0.1 minute in user still in room, then close the short time and go out energy saver mode.
The another kind of mode realizing closing is it may be that when indoor apparatus of air conditioner is not installed with infrared ray sensor, if detection
The energy saver mode out code of going out sent to remote controller, then close energy saver mode of going out.
Step 120, according to going out energy saver mode, the operation Timing air-conditioning of combining environmental temperature or energy saver mode of going out
Running status.
Exemplary, if user goes out, the time is shorter, then can start the short time and go out energy saver mode.At this point it is possible to
The running status of the running frequency regulation air-conditioning according to the temperature inside and outside room and current air-conditioning.If user goes out, the time is relatively
Long, then can start energy saver mode of going out for a long time.At this point it is possible to according to the operation Timing of energy saver mode of going out for a long time
The running status of air-conditioning.When energy saver mode of going out is to go out energy saver mode the short time, performing the short time goes out energy saver mode
Regulating strategy.Such as, air-conditioner outdoor unit mainboard obtains current outdoor temperature, current indoor temperature and current operation frequency.According to
Current outdoor temperature and the deviation of current indoor temperature, and the deviation of target setting temperature and current indoor temperature, inquiry is pre-
The temperature deposited and frequency relation table, obtain the deviation value of target operating frequency and current operation frequency.According to described deviation value and
Current operation frequency determines target operating frequency, according to the running frequency of setting cycle regulation air-conditioning, to reach described target fortune
Line frequency.
Go out energy saver mode for go out for a long time energy saver mode time, executive chairman goes out the regulation and control plan of energy saver mode the time
Slightly.Such as, operation time and the current operation frequency of described energy saver mode of going out for a long time are obtained.Look into according to the described operation time
Ask the Time And Frequency deviation chart prestored, obtain the deviation value of target operating frequency and current operation frequency.According to described deviation
Value and current operation frequency determine target operating frequency, according to the running frequency of setting cycle regulation air-conditioning, to reach described mesh
Mark running frequency.When the operation time of described energy saver mode of going out for a long time reaches to preset the shut-in time, control air-conditioning and close.
By above-mentioned regulation, when returning in room after user goes out, indoor temperature can be more moderate, if air-conditioning is refrigeration mould
Formula, then indoor temperature is unlikely to too low；If air-conditioning is heating mode, then indoor temperature is unlikely to too high.Therefore by regulation
The running status of air-conditioning can bring comfortable experience to user.
The present embodiment, by when meeting the default unlocking condition of energy saver mode of going out, starts and described default unlocking condition
Corresponding energy saver mode of going out；According to described energy saver mode of going out, combining environmental temperature or described in go out the operation of energy saver mode
The running status of Timing air-conditioning, to reduce the energy consumption of air-conditioning.By using technique scheme, current air-conditioning can be solved
Do not go out energy saver mode or go out energy saver mode not intelligence problem, it is achieved regulate the running status of air-conditioning intelligently, reach
To taking into account reduction air conditioning energy consumption, with the purpose providing the user comfortable indoor temperature.
Embodiment two
A kind of air conditioning control method schematic flow sheet that Fig. 4 provides for the embodiment of the present invention two.The present embodiment is by embodiment
Step in one " when meeting the default unlocking condition of energy saver mode of going out, starts the go out joint corresponding with presetting unlocking condition
Can pattern " be optimized for " if detecting and opening signal corresponding to energy saver mode opener's work of going out, and user withdraw from a room time
Long exceed the duration that the short time of setting leaves, then starting the short time goes out energy saver mode；If being not detected by corresponding to joint of going out
Can pattern opener's work open signal, and detect the duration that user withdraws from a room exceed setting leave for a long time time
Long, then start energy saver mode of going out for a long time ".With reference to Fig. 4, the embodiment of the present invention specifically includes following steps:
Step 210, the attribute information of acquisition air-conditioning remote control.
Wherein, attribute information comprises function field of going out.Exemplary, if this is gone out, function field is 1, then sky is described
Remote controller is adjusted to have " going out " function.If this is gone out, function field is 0, then explanation air-conditioning remote control does not has " going out " function.
Step 220, judge whether air-conditioning remote control has " going out " function, the most then perform step 230；Otherwise, perform
Step 270.
Indoor apparatus of air conditioner mainboard, after obtaining attribute information, extracts function field of wherein going out.The power saving function if this is gone out
Field is 1, then explanation air-conditioning remote control has " going out " function, performs step 230.If this is gone out, power saving function field is 0, then
Illustrate that air-conditioning remote control does not has " going out " function, perform step 270.
Step 230, judge whether to detect and open signal corresponding to energy saver mode opener's work of going out, the most then hold
Row step 240；Otherwise, step 250 is performed.
Exemplary, when user clicks on " going out " button on air-conditioning remote control, air-conditioning remote control generates artificial unlatching
Signal, and send to indoor apparatus of air conditioner.
Step 240, judge whether the duration that user withdraws from a room exceedes the duration that the short time of setting leaves, the most then
Perform step 290；Otherwise, step 260 is performed.
Wherein, the duration that user set in advance leaves the short time is preferably 5 minutes.
Step 250, judge whether the duration that user withdraws from a room exceedes the duration left for a long time of setting, the most then
Perform step 280；Otherwise, step 260 is performed.
Detect corresponding to go out energy saver mode opener's work open signal time, obtain infrared ray sensor detection
Result.Testing result at infrared ray sensor is user when withdrawing from a room, and starts timer, record user withdraw from a room time
Between length.Time span user withdrawn from a room compares with the duration left for a long time of setting, if exceeding setting
The duration left for a long time, then perform step 280；If not less than the duration left for a long time set, perform step 260.
Exemplary, the duration that user set in advance leaves for a long time can be configured according to practical situation, preferably
It it is 30 minutes
Step 260, the holding original running status of air-conditioning.
Exemplary, when user is when going out, if pressing " going out " function of air-conditioning remote control, and user leaves room
Between duration exceed setting when leaving duration (infrared sensor in continuous five minutes detect room unmanned), the short time goes out
Energy saver mode i.e. can be opened.Exemplary, if being only that user presses air-conditioning remote control and " goes out " function, but user leaves
The duration in room leaves duration not less than setting, and (infrared sensor detects that continuous time that user withdraws from a room is not less than 5 points
Clock), then short time energy saver mode of going out can be closed, and air-conditioning can maintain original running status.
Step 270, judge whether the duration that user withdraws from a room exceedes the duration that Preset Time leaves, the most then perform
Step 280；Otherwise, step 260 is performed.
Step 280, start and go out for a long time energy saver mode.
Exemplary, if air-conditioning remote control has " going out " function, but user does not opens this function when withdrawing from a room, the most such as
Fruit detects and exceedes the duration left for a long time of setting by the duration that user withdraws from a room (infrared sensor is in continuous 30 minutes
Detect in room unmanned) time, energy saver mode correspondence of going out for a long time is opened.
Exemplary, if air-conditioning remote control does not has " going out " function, if then infrared sensor detected in continuous 5 minutes
In room nobody time, energy saver mode of going out for a long time also can be opened.
After energy saver mode of going out for a long time starts, according to the regulating strategy corresponding to energy saver mode of going out for a long time, adjust
The running status of joint air-conditioning.
Step 290, start the short time and go out energy saver mode.
Go out after energy saver mode starts in the short time, go out the regulating strategy of energy saver mode according to corresponding to the short time, adjust
The running status of joint air-conditioning.
The present embodiment two on the basis of above-described embodiment, to " meet go out the default unlocking condition of energy saver mode time,
Start the go out energy saver mode corresponding with default unlocking condition " process refined.Go out energy-conservation mould by setting difference
The different condition that formula is opened, can open energy saver mode of going out targetedly, and then can realize regulating air-conditioning intelligently
Running status, reduces the effect of air conditioning energy consumption.
Further, there is " going out " function at air-conditioning remote control, but air-conditioning not installation infrared sensor etc. detect device
In the case of, if user triggers " going out " function of remote controller, then short time energy saver mode of going out is opened, when user returns again
During to room, " going out " function can be closed by remote controller, make air-conditioning recover original running status.
Embodiment three
A kind of air conditioning control method schematic flow sheet that Fig. 5 provides for the embodiment of the present invention three.The present embodiment is to above-mentioned reality
Process after executing the step in example " start short time go out energy saver mode " is refined.With reference to Fig. 5, the embodiment of the present invention
Specifically include following steps:
Step 310, start the short time and go out energy saver mode.
Step 320, acquisition current outdoor temperature, current indoor temperature and current operation frequency.
Exemplary, owing to air-conditioning has refrigeration and heats both of which, so in different modes, need according to working as cup
The running frequency of air-conditioning is regulated by inside and outside temperature accordingly.Air-conditioner outdoor unit mainboard obtains outdoor temperature, indoor temperature
Current operation frequency with compressor.
Step 330, deviation according to current outdoor temperature and current indoor temperature, and target setting temperature with work as cup
The deviation of interior temperature, the temperature that inquiry prestores and frequency relation table, obtain the deviation of target operating frequency and current operation frequency
Value.
Exemplary, if Δ T1 represents that the deviation of current outdoor temperature and current indoor temperature, Δ T2 represent target setting
Temperature and the deviation of current indoor temperature, TwRepresent current outdoor temperature, TnRepresent current indoor temperature.The most in cooling mode,
Δ T1=Tw-Tn, Δ T2=28-Tn.Wherein, 28 degrees Celsius represent default indoor standard temperature, and at such a temperature, user feels
The most comfortable air-conditioning simultaneously is the most energy-conservation.
Exemplary, if air-conditioning is set to heating mode, then Δ T1=Tn-Tw, Δ T2=Tn-18.Wherein, 18 degrees Celsius
Also illustrating that default indoor standard temperature, at such a temperature, air conditioner energy saving effect is best.
Preferably, table 1 represents the temperature and frequency relation statistical table prestored, and this table can be added up through test of many times
Go out.As shown in table 1, when regulating the running frequency of air-conditioning, can be in different chamber's internal-external temperature difference and different chamber's internal object temperature
In the case of difference, find the regulating frequency of correspondence in the table.
The temperature that table 1 prestores and frequency relation statistical table
Such as, if indoor/outdoor temperature-difference more than 5 degrees Celsius less than or equal to 15 degrees Celsius, and target temperature and current indoor temperature
Deviation more than 0 degree Celsius less than or equal to 2 degrees Celsius time, the deviation value of air-conditioning target operating frequency and current operation frequency is-
6, current operation frequency is reduced after 6 hertz as target frequency, target frequency is exported to compressor so that compressor every
The setting time updates a running frequency according to target frequency.If indoor/outdoor temperature-difference is Celsius less than or equal to 25 more than 15 degrees Celsius
Degree, and when the deviation of target temperature and current indoor temperature is less than or equal to 6 degrees Celsius more than 2 degrees Celsius, by current operation frequency
As target frequency after reducing 16 hertz, by target frequency export to compressor so that compressor every set the time according to mesh
Mark frequency updates a running frequency.
Step 340, determine target operating frequency according to deviation value and current operation frequency, regulate air-conditioning according to setting cycle
Running frequency, to reach target operating frequency.
Exemplary, when regulating the running frequency of air-conditioning, a running frequency can be updated every a setting cycle.
Wherein, the cycle of setting can be any one time in 5 minutes to 20 minutes these time periods, preferably 15 minutes.Fig. 6
Calculation flow chart for a kind of air-conditioner outdoor unit mainboard performance objective frequency that the embodiment of the present invention three provides.As shown in Figure 6, F
Represent the target operating frequency of air-conditioning, FdFor the running frequency that air-conditioning is current.Δ F is target operating frequency and current operation frequency
Deviation value, i.e. air-conditioning need regulation frequency, wherein, F=Fd+ΔF.From fig. 6 it can be seen that when going out energy saver mode 1
After (short time go out energy saver mode) starts, air-conditioner outdoor unit mainboard is firstly the need of calculating current outdoor temperature and current indoor temperature
The deviation (Δ T1) of degree and the deviation (Δ T2) of target setting temperature and current indoor temperature, then can obtain sky according to table 1
Adjust the deviation value (Δ F) of target operating frequency and current operation frequency, air-conditioner outdoor unit mainboard and then target frequency can be calculated
Rate F, and export target frequency.Then air-conditioner outdoor unit mainboard judges whether the setting time reaching to update operation of air conditioner frequency
(such as 15 minutes), the most then air-conditioner outdoor unit mainboard continues to calculate Δ T1 and Δ T2, and regulates air-conditioning according to above-mentioned steps
Running frequency with the temperature in conditioning chamber, it is achieved by indoor temperature regulate a temperature the most pleasant
In the range of.Without reaching to update the time of current operation frequency, then air-conditioning will continue to put out target operating frequency.It is worth note
Meaning, if during operation of air conditioner target frequency, if infrared sensor detected that room had in continuous 0.1 minute
During people, the short time, outer exit pattern will be closed, and the temperature that i.e. air-conditioning can set before user being gone out as target temperature and is adjusted
Save its running frequency.
Process after " start short time go out energy saver mode ", on the basis of above-described embodiment, is entered by the present embodiment three
Go refinement.Go out the feature of energy saver mode by combining the short time, set corresponding regulating strategy and regulate air-conditioning intelligently
Running status, and then reduce the energy consumption of air-conditioning, reach to save the effect of the energy, comfortable Consumer's Experience can be brought simultaneously.
Embodiment four
A kind of air conditioning control method schematic flow sheet that Fig. 7 provides for the embodiment of the present invention four.The present embodiment is to above-mentioned reality
The process after the step in example " starts energy saver mode of going out for a long time " of executing is refined.With reference to Fig. 7, the embodiment of the present invention
Specifically include following steps:
Step 410, start and go out for a long time energy saver mode.
Step 420, the operation time obtaining energy saver mode of going out for a long time and current operation frequency.
Step 430, the Time And Frequency deviation chart prestored according to operation time inquiring, obtain target operating frequency with current
The deviation value of running frequency.
Exemplary, air-conditioning can be obtained according to the operation time of the air-conditioning prestored and operation of air conditioner frequency departure statistical table
The inclined difference DELTA F of target operating frequency F and current operation frequency Fd.Table 2 is to transport with air-conditioning the operation time of the air-conditioning prestored
Line frequency deviation statistics table.As shown in table 2, being continuously increased over time, the frequency that air-conditioning reduces also can be continuously increased.Example
As, energy saver mode of going out when long starts latter 60 minutes, needs the running frequency reduction per second 15 hertz of current air-conditioning.Work as length
Time energy saver mode of going out start latter 150 minutes, need the running frequency reduction per second 20 hertz of current air-conditioning.
The operation time of the air-conditioning that table 2 prestores and operation of air conditioner frequency departure statistical table
| Time | △F |
| 0min | -10 |
| 30min | -10 |
| 60min | -15 |
| 90min | -15 |
| 120min | -20 |
| 150min | -20 |
Step 440, determine target operating frequency according to deviation value and current operation frequency, regulate air-conditioning according to setting cycle
Running frequency, to reach target operating frequency.
Exemplary, when regulating the running frequency of air-conditioning, the control method of energy saver mode of going out with the short time is similar
It is, it is also possible to update a running frequency every a setting cycle.Wherein, setting cycle is preferably 30 minutes.Fig. 8 is this
The calculation flow chart of a kind of air-conditioner outdoor unit mainboard performance objective frequency that bright embodiment four provides.As shown in Figure 8, at joint of going out
After energy pattern 2 (energy saver mode of going out for a long time) starts, air-conditioner outdoor unit mainboard can determine the target fortune of air-conditioning according to table 2
Line frequency and the inclined difference DELTA F of current operation frequency.Then object run is calculated by combining the current operation frequency of air-conditioning
Frequency F, and export target frequency.Then air-conditioner outdoor unit mainboard judges whether the setting reaching to update operation of air conditioner frequency
Time (such as 30 minutes), the most then air-conditioner outdoor unit mainboard continues to determine Δ F according to table 2, and then regulates according to above-mentioned steps
The running frequency of air-conditioning, it is achieved reduce the running frequency of air-conditioning in the case of indoor unmanned intelligently, to reach energy-conservation effect
Really.If it is judged that be not reaching to update the time of current operation frequency, then air-conditioner outdoor unit mainboard will continue to put out target fortune
Line frequency.
Energy saver mode energy saver mode of going out with the short time of going out for a long time is identical, if at operation of air conditioner target frequency
During, when infrared sensor has people in room being detected in continuous 0.1 minute, then long-time outer exit pattern will be closed
Closing, the temperature that i.e. air-conditioning can set before user being gone out as target temperature and regulates its running frequency.
Step 450, when the operation time of energy saver mode of going out for a long time reaches to preset the shut-in time, control air-conditioning and close
Close.
Exemplary, in order to avoid air-conditioning long-play under indoor unmanned state, when the time span of operation of air conditioner
After reaching Preset Time, air-conditioning can be controlled and be automatically switched off.Wherein, the default shut-in time can be preferably 180 minutes.Work as air-conditioning
When going out full 180 minutes of energy saver mode startup optimization for a long time, if do not have user pass through remote controller close " going out " function or
Infrared sensor has been not detected by user when entering in room, and air-conditioning will be out of service, to reduce the consumption of the energy.
Process after " starting energy saver mode of going out for a long time ", on the basis of above-described embodiment, is entered by the present embodiment four
Go refinement.By combining the feature of energy saver mode of going out for a long time, set corresponding regulating strategy and regulate air-conditioning intelligently
Running status, and then reduce the energy consumption of air-conditioning, reach to save the effect of the energy, comfortable Consumer's Experience can be brought simultaneously.
Embodiment five
A kind of air conditioning control device structured flowchart that Fig. 9 provides for the embodiment of the present invention five, wherein this device can be by software
And/or hardware realizes, typically can be integrated in convertible frequency air-conditioner.As it is shown in figure 9, this device includes: pattern starts module 510 and shape
State adjustment module 520.
Wherein, pattern starts module 510, for when meeting the default unlocking condition of energy saver mode of going out, starts and institute
State the energy saver mode of going out that default unlocking condition is corresponding.Status adjustment module 520, for energy saver mode of going out described in basis, knot
Close ambient temperature or described in go out energy saver mode run Timing air-conditioning running status.
The present embodiment, by when meeting the default unlocking condition of energy saver mode of going out, starts and described default unlocking condition
Corresponding energy saver mode of going out；According to described energy saver mode of going out, combining environmental temperature or described in go out the operation of energy saver mode
The running status of Timing air-conditioning, to reduce the energy consumption of air-conditioning.By using technique scheme, current air-conditioning can be solved
Do not go out energy saver mode or go out energy saver mode not intelligence problem, it is achieved regulate the running status of air-conditioning intelligently, reach
To taking into account reduction air conditioning energy consumption, with the purpose providing the user comfortable indoor temperature.
On the basis of above-described embodiment, the default unlocking condition of energy saver mode of going out, including: detect corresponding to going out
Energy saver mode opener's work opens signal, and/or, detect that the duration that user withdraws from a room exceedes setting and leaves duration.
On the basis of above-described embodiment, described pattern starts module 510, including: transitory mode promoter module, it is used for
If detecting and open signal corresponding to energy saver mode opener's work of going out, and the duration that user withdraws from a room exceeding the short of setting
The duration that time is left, then starting the short time goes out energy saver mode；Pattern promoter module time long, if for being not detected by correspondence
In go out energy saver mode opener's work open signal, and detect the duration that user withdraws from a room exceed setting long-time from
The duration opened, then start energy saver mode of going out for a long time.
On the basis of above-described embodiment, described status adjustment module 520 specifically for: at energy saver mode of going out in short-term
Between go out energy saver mode time, obtain current outdoor temperature, current indoor temperature and current operation frequency；According to current outdoor temperature
With the deviation of current indoor temperature, and the deviation of target setting temperature and current indoor temperature, the temperature that inquiry prestores and frequency
Rate relation table, obtains the deviation value of target operating frequency and current operation frequency；According to described deviation value and current operation frequency
Determine target operating frequency, according to the running frequency of setting cycle regulation air-conditioning, to reach described target operating frequency.
On the basis of above-described embodiment, described status adjustment module 520 specifically for: when energy saver mode of going out is long
Between go out energy saver mode time, obtain operation time and the current operation frequency of described energy saver mode of going out for a long time；According to described
Run the Time And Frequency deviation chart that time inquiring prestores, obtain the deviation value of target operating frequency and current operation frequency；Root
Determine target operating frequency according to described deviation value and current operation frequency, regulate the running frequency of air-conditioning according to setting cycle, with
Reach described target operating frequency；When the operation time of described energy saver mode of going out for a long time reaches to preset the shut-in time, control
Air-conditioning processed is closed.
The air conditioning control device provided in above-described embodiment can perform the airconditioning control that any embodiment of the present invention is provided
Method, possesses the corresponding functional module of execution method and beneficial effect.The ins and outs of the most detailed description,
Can be found in the air conditioning control method that any embodiment of the present invention is provided.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.Art technology user person can manage
Solve, the invention is not restricted to specific embodiment described here, can carry out for art technology user person various significantly
Change, readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, in the situation without departing from present inventive concept
Under, it is also possible to include other Equivalent embodiments more, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. an air conditioning control method, it is characterised in that including:
When meeting the default unlocking condition of energy saver mode of going out, start the go out energy-conservation mould corresponding with described default unlocking condition
Formula；
According to described energy saver mode of going out, combining environmental temperature or described in go out the fortune running Timing air-conditioning of energy saver mode
Row state.
Method the most according to claim 1, it is characterised in that the default unlocking condition of energy saver mode of going out, including:
Detect and open signal corresponding to energy saver mode opener's work of going out, and/or, the duration that user withdraws from a room detected
Exceed setting and leave duration.
Method the most according to claim 1, it is characterised in that when meeting the default unlocking condition of energy saver mode of going out,
Start the go out energy saver mode corresponding with described default unlocking condition, including:
If detecting and open signal corresponding to energy saver mode opener's work of going out, and the duration that user withdraws from a room exceeding setting
The duration that leaves of short time, then starting the short time goes out energy saver mode；
If being not detected by opening signal corresponding to energy saver mode opener's work of going out, and the duration that user withdraws from a room detected
Exceed the duration left for a long time of setting, then start energy saver mode of going out for a long time.
Method the most according to claim 1, it is characterised in that according to described energy saver mode of going out, combining environmental temperature is adjusted
The running status of joint air-conditioning, including:
When energy saver mode of going out is to go out energy saver mode the short time, obtain current outdoor temperature, current indoor temperature and current
Running frequency；
According to current outdoor temperature and the deviation of current indoor temperature, and target setting temperature and current indoor temperature is inclined
Difference, the temperature that inquiry prestores and frequency relation table, obtain the deviation value of target operating frequency and current operation frequency；
Target operating frequency is determined, according to the operation frequency of setting cycle regulation air-conditioning according to described deviation value and current operation frequency
Rate, to reach described target operating frequency.
Method the most according to claim 1, it is characterised in that according to described energy saver mode of going out, in conjunction with described in go out joint
The running status running Timing air-conditioning of energy pattern, including:
When energy saver mode of going out is to go out energy saver mode for a long time, obtain the operation time of described energy saver mode of going out for a long time
And current operation frequency；
The Time And Frequency deviation chart prestored according to described operation time inquiring, obtains target operating frequency and current operation frequency
Deviation value；
Target operating frequency is determined, according to the operation frequency of setting cycle regulation air-conditioning according to described deviation value and current operation frequency
Rate, to reach described target operating frequency；
When the operation time of described energy saver mode of going out for a long time reaches to preset the shut-in time, control air-conditioning and close.
6. an air conditioning control device, it is characterised in that including:
Pattern starts module, for when meeting the default unlocking condition of energy saver mode of going out, starts and described default open strip
What part was corresponding go out energy saver mode；
Status adjustment module, for according to described in go out energy saver mode, combining environmental temperature or described in go out the fortune of energy saver mode
The running status of row Timing air-conditioning.
Device the most according to claim 6, it is characterised in that the default unlocking condition of energy saver mode of going out, including:
Detect and open signal corresponding to energy saver mode opener's work of going out, and/or, the duration that user withdraws from a room detected
Exceed setting and leave duration.
Device the most according to claim 6, described pattern starts module, including:
Transitory mode promoter module, if opening signal for detecting corresponding to energy saver mode opener's work of going out, and uses
The duration that family withdraws from a room exceedes the duration that the short time of setting leaves, then start the short time and go out energy saver mode；
Pattern promoter module time long, if for being not detected by corresponding to energy saver mode opener's work unlatching signal of going out, and
Detect that the duration that user withdraws from a room exceedes the duration left for a long time of setting, then start energy saver mode of going out for a long time.
Device the most according to claim 6, it is characterised in that described status adjustment module specifically for:
When energy saver mode of going out is to go out energy saver mode the short time, obtain current outdoor temperature, current indoor temperature and current
Running frequency；
According to current outdoor temperature and the deviation of current indoor temperature, and target setting temperature and current indoor temperature is inclined
Difference, the temperature that inquiry prestores and frequency relation table, obtain the deviation value of target operating frequency and current operation frequency；
Target operating frequency is determined, according to the operation frequency of setting cycle regulation air-conditioning according to described deviation value and current operation frequency
Rate, to reach described target operating frequency.
Device the most according to claim 6, it is characterised in that described status adjustment module specifically for:
When energy saver mode of going out is to go out energy saver mode for a long time, obtain the operation time of described energy saver mode of going out for a long time
And current operation frequency；
The Time And Frequency deviation chart prestored according to described operation time inquiring, obtains target operating frequency and current operation frequency
Deviation value；
Target operating frequency is determined, according to the operation frequency of setting cycle regulation air-conditioning according to described deviation value and current operation frequency
Rate, to reach described target operating frequency；
When the operation time of described energy saver mode of going out for a long time reaches to preset the shut-in time, control air-conditioning and close.
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