CN107101347A - The control method and air-conditioning of frequency of air condition compressor - Google Patents
The control method and air-conditioning of frequency of air condition compressor Download PDFInfo
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- CN107101347A CN107101347A CN201710142497.4A CN201710142497A CN107101347A CN 107101347 A CN107101347 A CN 107101347A CN 201710142497 A CN201710142497 A CN 201710142497A CN 107101347 A CN107101347 A CN 107101347A
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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
- F24F11/89—Arrangement or mounting of control or safety devices
Abstract
The invention provides a kind of control method of frequency of air condition compressor and air-conditioning, wherein, control method includes：The indoor target temperature set according to user sets the first corrected parameter.The run time of compressor sets the second corrected parameter when reaching target temperature according to indoor temperature after start.3rd corrected parameter is set according to the raising frequency of compressor and frequency reducing number of times.The method of the present invention sets the target frequency of compressor according to outdoor temperature and indoor target temperature first, then target frequency value is multiplied with above three corrected parameter obtains frequency of amendment, and controls compressor to be run according to frequency of amendment.The method of the present invention, the factor such as the ability of refrigerating/heating, the running situation of air-conditioning and indoor heat insulating ability further optimizes the running frequency of compressor according to needed for air-conditioning, improve the accuracy of the running frequency of compressor, air-conditioning is run under revised frequency enables to indoor temperature more to stablize, so as to reduce the frequency conversion number of times of compressor.
Description
Technical field
The present invention relates to field of air conditioning, the control method and air-conditioning of more particularly to a kind of frequency of air condition compressor.
Background technology
At present, convertible frequency air-conditioner on the market refers to that refrigeration compressor can carry out variable speed automatically, can be according to room
Cold (heat) needed for situation is automatically provided is measured.After powering, compressor is first operated this air-conditioning with peak frequency, to cause interior
It is rapidly reached desired temperature.After indoor temperature reaches desired value, air-conditioner compressor is then can keep the constant of this temperature
Target frequency is operated, and is realized " not shutting down operating ", so as to ensure the stabilization of environment temperature.
Existing convertible frequency air-conditioner is typically all that the indoor target temperature and outdoor temperature set by user is above-mentioned to determine
Compressor target frequency.In general, if indoor target temperature and outdoor temperature difference are larger, a higher mesh is set
Frequency is marked, if indoor target temperature and outdoor temperature difference are smaller, a relatively low target frequency is set.However, this mesh
The determination mode of mark frequency have ignored some other influence factors, such as：In the magnitude range of indoor target temperature, user room
Insulating power etc..These factors can equally influence the setting of compressor target frequency.
Because existing air-conditioning does not consider above-mentioned Multiple factors, therefore the target frequency of setting is not very accurate.
Thus it is easily caused indoor temperature to fluctuate, interior can not stablize on target temperature, influences Consumer's Experience.In addition, working as room
When interior temperature is fluctuated, compressor also needs to further frequency conversion to keep indoor temperature stable, and ceaselessly frequency conversion is not or not compressor
But noise can be brought, influence user uses, and also wastes the energy.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome above mentioned problem or at least in part solve on
State the control method and air-conditioning of the frequency of air condition compressor of problem.
The present invention one is further objective is that running frequency in order to accurately set compressor.
The present invention another further objective is that in order to reduce compressor variable frequency number of times.
The present invention another further objective is that in order to stablize indoor temperature.
According to an aspect of the present invention, the invention provides a kind of control method of frequency of air condition compressor, including：
After air-conditioning start, the indoor target temperature of user's setting is received；First corrected parameter is set according to indoor target temperature；Record is opened
The run time of compressor when indoor temperature reaches target temperature after machine；Second corrected parameter is set according to run time；In sky
In the time range for allocating and transporting row, the raising frequency and frequency reducing number of times of recording compressed machine；Set according to the raising frequency of compressor and frequency reducing number of times
3rd corrected parameter；The target frequency of compressor is set according to outdoor temperature and indoor target temperature；And by target frequency value
It is multiplied with three corrected parameters and obtains frequency of amendment, and controls compressor to be run according to frequency of amendment.
Alternatively, the step of setting the first corrected parameter according to indoor target temperature includes：When indoor target temperature is in system
When being set as being less than or equal to 22 degree or being set greater than in a heating mode equal to 28 degree under chill formula, the first corrected parameter is set
For 1.05；When indoor target temperature is set greater than 22 degree and less than 26 degree or being set as in a heating mode in cooling mode
More than 24 degree and less than 28 degree when, set the first corrected parameter as 0.95；When indoor target temperature is set as in cooling mode
When being set smaller than more than or equal to 26 degree or in a heating mode equal to 24 degree, the first corrected parameter is set as 0.9.
Alternatively, the step of setting the second corrected parameter according to run time includes：If run time is less than or equal to 30 points
Clock, sets the second corrected parameter as 0.95；If run time was more than 30 minutes and less than 1 hour, set the second corrected parameter as
0.99；If run time is more than or equal to 1 hour, the second corrected parameter is set as 1.02.
Alternatively, it is interior at runtime, the step of three corrected parameters is set according to the raising frequency of compressor and frequency reducing number of times
Including：If raising frequency and frequency reducing number of times are more than or equal to 5 times, the 3rd corrected parameter is set as 0.9；If raising frequency and frequency reducing number of times are more than 1
It is secondary and less than 5 times, the 3rd corrected parameter is set as 0.95；If raising frequency and frequency reducing number of times are less than or equal to 1 time, the amendment ginseng of setting the 3rd
Number is 1.
Alternatively, above-mentioned control method also includes：When user sets indoor target temperature again, re-execute according to room
Interior target temperature sets the first corrected parameter and the target frequency of compressor is set according to outdoor temperature and indoor target temperature
The step of value, to reacquire the frequency of amendment of compressor.
According to another aspect of the present invention, present invention also offers a kind of air-conditioning, including：Compressor, for compressed gas
Body coolant refrigeration；Outdoor temperature detection module, is configured to detect outdoor temperature；Target temperature setting module, is configured to receive and uses
The indoor target temperature of family setting；First corrected parameter setting module, is connected with target temperature setting module, is configured to according to room
Interior target temperature sets the first corrected parameter；Second corrected parameter setting module, record indoor temperature is pressed when reaching target temperature
The run time of contracting machine, the second corrected parameter is set according to run time；3rd corrected parameter setting module, in operation of air conditioner
In time range, the raising frequency and frequency reducing number of times of recording compressed machine are corrected according to the raising frequency of compressor and frequency reducing number of times setting the 3rd
Parameter；Target frequency setting module, is connected with outdoor temperature detection module and target temperature setting module, is configured to basis respectively
Outdoor temperature and indoor target temperature set the target frequency of compressor；And main control module, be configured to by target frequency value with
Three corrected parameters, which are multiplied, obtains frequency of amendment, and controls compressor to be run according to frequency of amendment.
Alternatively, the first corrected parameter setting module is configured to：When indoor target temperature is set as in cooling mode
When being set greater than less than or equal to 22 degree or in a heating mode equal to 28 degree, the first corrected parameter is set as 1.05；Work as interior
Target temperature is set greater than 22 degree and is less than 26 degree or is set greater than 24 degree in a heating mode and small in cooling mode
When 28 degree, the first corrected parameter is set as 0.95；When indoor target temperature is set greater than equal to 26 degree in cooling mode
Or when being set smaller than in a heating mode equal to 24 degree, the first corrected parameter is set as 0.9.
Alternatively, the second corrected parameter setting module is configured to：If run time is less than or equal to 30 minutes, setting second
Corrected parameter is 0.95；If run time is more than 30 minutes and less than 1 hour, sets the second corrected parameter as 0.99；If operation
Time is more than or equal to 1 hour, sets the second corrected parameter as 1.02.
Alternatively, the 3rd corrected parameter setting module is stated to be configured to：If raising frequency and frequency reducing number of times are more than or equal to 5 times, if
Fixed 3rd corrected parameter is 0.9；If raising frequency and frequency reducing number of times are more than 1 time and less than 5 times, set the 3rd corrected parameter as 0.95；
If raising frequency and frequency reducing number of times are less than or equal to 1 time, the 3rd corrected parameter is set as 1.
Alternatively, target frequency setting module is configured to：When user sets indoor target temperature again, re-execute
First corrected parameter is set according to indoor target temperature and the mesh of compressor is set according to outdoor temperature and indoor target temperature
The step of marking frequency values, to reacquire the frequency of amendment of compressor.
The invention provides a kind of control method of frequency of air condition compressor, including：The indoor objects set according to user
Temperature sets the first corrected parameter, the ability of refrigerating/heating needed for indoor target temperature determines air-conditioning.According in start rear chamber
The run time of compressor sets the second corrected parameter when temperature reaches target temperature, and above-mentioned run time embodies the guarantor of interior
Warm ability.3rd corrected parameter is set according to the raising frequency of compressor and frequency reducing number of times, raising frequency and frequency reducing number of times embody air-conditioning
Running situation.The method of the present invention sets the target frequency of compressor according to outdoor temperature and indoor target temperature first, then will
Target frequency value is multiplied with above three corrected parameter obtains frequency of amendment, and controls compressor to be run according to frequency of amendment.This
The method of invention, the factor such as the ability of refrigerating/heating, the running situation of air-conditioning and indoor heat insulating ability enters one according to needed for air-conditioning
The running frequency of step optimization compressor, improves the accuracy of the running frequency of compressor, air-conditioning is transported under revised frequency
Row enables to indoor temperature more to stablize, so as to reduce the frequency conversion number of times of compressor.
Further, the step of setting the first corrected parameter according to indoor target temperature includes：When indoor target temperature exists
When being set as being less than or equal to 22 degree or being set greater than in a heating mode equal to 28 degree under refrigeration mode, the amendment ginseng of setting first
Number is 1.05；When indoor target temperature is set greater than 22 degree and less than 26 degree or setting in a heating mode in cooling mode
For more than 24 degree and less than 28 degree when, set the first corrected parameter as 0.95；When indoor target temperature is set in cooling mode
During to be set smaller than more than or equal to 26 degree or in a heating mode equal to 24 degree, the first corrected parameter is set as 0.9.The present invention
The first corrected parameter in method is set by indoor target temperature.Above-mentioned indoor target temperature determines system needed for air-conditioning
Cold/heating capacity.Specifically, if user sets a relatively low cryogenic temperature or one higher heats temperature, then sky certainly will be needed
Adjusting has higher refrigerating/heating ability, now, and the frequency setting of compressor is a high value.The running frequency of compressor
It is adjusted according to above-mentioned indoor target temperature, can further improves the running frequency accuracy of compressor so that Indoor Temperature
Degree is more stablized.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic block diagram of air-conditioning according to an embodiment of the invention；
Fig. 2 is the schematic diagram of the control method of frequency of air condition compressor according to an embodiment of the invention；
Fig. 3 is the flow chart of the control method of frequency of air condition compressor according to an embodiment of the invention；
Fig. 4 is the flow chart of the control method of frequency of air condition compressor in accordance with another embodiment of the present invention；
Fig. 5 is the flow chart of the control method of frequency of air condition compressor in accordance with another embodiment of the present invention.
Embodiment
The present embodiment provide firstly a kind of air-conditioning, and Fig. 1 is the schematic frame of air-conditioning according to an embodiment of the invention
Figure.The air-conditioning includes：Compressor 10, outdoor temperature detection module 20, target temperature setting module 30, the setting of the first corrected parameter
Module 41, the second corrected parameter setting module 42, the 3rd corrected parameter setting module 43, target frequency setting module 50 and master control
Module 60.
Compressor 10 is used for compressed gas coolant refrigeration.In the present embodiment, air-conditioning is convertible frequency air-conditioner, compressor of air conditioner 10
Running frequency can change.Outdoor temperature detection module 20 is used to detect outdoor temperature.Outdoor temperature detection module 20 can be with
For a temperature sensor.Target temperature setting module 30 is used for the indoor target temperature for receiving user's setting.
First corrected parameter setting module 41 is connected with target temperature setting module 30, for being set according to indoor target temperature
Fixed first corrected parameter.The operation of compressor 10 when second corrected parameter setting module 42 record indoor temperature reaches target temperature
Time, the second corrected parameter is set according to run time.Time range of the 3rd corrected parameter setting module 43 in operation of air conditioner
Interior, the raising frequency and frequency reducing number of times of recording compressed machine 10 set the 3rd corrected parameter according to the raising frequency of compressor 10 and frequency reducing number of times.
Target frequency setting module 50 is connected with outdoor temperature detection module 20 and target temperature setting module 30 respectively, is used
In the target frequency that compressor 10 is set according to outdoor temperature and indoor target temperature.Main control module 60 by target frequency value with
Three corrected parameters, which are multiplied, obtains frequency of amendment, and controls compressor 10 to be run according to frequency of amendment.
After the starting of air conditioner of the present embodiment, compressor 10 can be operated with highest frequency, be reached so as to obtain air-conditioning
Highest refrigerating/heating ability.Air-conditioning freezes rapidly, heating, indoor temperature is rapidly achieved the indoor objects temperature of user's setting
Degree.So either cold early morning, or hot daytime, for all can promptly enjoy comfortable room temperature.Reach indoors
To after indoor target temperature, target frequency setting module 50 sets compressor 10 according to outdoor temperature and indoor target temperature
Target frequency.In the prior art, compressor of air conditioner 10 is run according to above-mentioned target frequency, to maintain indoor temperature.And at this
In embodiment, main control module 60 is further corrected to above-mentioned target frequency, to reach optimal refrigerating/heating effect.
When above-mentioned indoor target temperature is set smaller than equal to 22 degree in cooling mode or is set as in a heating mode
, it is necessary to which air-conditioning has higher refrigerating/heating ability during more than or equal to 28 degree.Now the first corrected parameter setting module 41 is set
First corrected parameter is 1.05, i.e., slightly improve the running frequency of compressor 10, to ensure that indoor temperature is stable.Work as indoor objects
Temperature be set greater than in cooling mode 22 degree and less than 26 degree or be set greater than in a heating mode 24 degree and be less than 28
When spending, the first corrected parameter is set as 0.95.When indoor target temperature be set greater than in cooling mode equal to 26 degree or
When being set as being less than or equal to 24 degree under heating mode, there is higher refrigerating/heating ability without air-conditioning.Now setting first is repaiied
Positive parameter is 0.9, that is, reduces the running frequency of compressor 10, to reduce the load of compressor 10, saves the energy.
In the present embodiment, when air-conditioning can also reach indoor target temperature by starting shooting according to air-conditioning to indoor temperature
The run time of compressor 10 is modified to target frequency.Specifically, if above-mentioned run time is less than or equal to 30 minutes, explanation
User's indoor heat insulating better performances, can reduce the running frequency of compressor 10, and now the second corrected parameter setting module 42 is set
Second corrected parameter is 0.95.If run time was more than 30 minutes and less than 1 hour, illustrate that user's indoor heat insulating performance is general,
The second corrected parameter is now set as 0.99.If run time is more than or equal to 1 hour, illustrate user's indoor heat insulating poor-performing,
In order to ensure indoor temperature stabilization, it is necessary to properly increase the frequency of compressor 10, the second corrected parameter is now set as 1.02.
In the present embodiment, air-conditioning can also raising frequency and frequency reducing number of times be carried out to target frequency since start according to air-conditioning
Amendment.If raising frequency and frequency reducing number of times are more than or equal to 5 times, illustrate that air-conditioning lifting frequency number of times is more, it is necessary to somewhat reduction compressor 10
Running frequency, now the 3rd corrected parameter setting module 43 set the 3rd corrected parameter as 0.9.If raising frequency and frequency reducing number of times are more than
, set the 3rd corrected parameter as 0.95 for 1 time and less than 5 times.If raising frequency and frequency reducing number of times are less than or equal to 1 time, setting the 3rd is corrected
Parameter is 1.
After above three corrected parameter is determined, compressor 10 is set further according to outdoor temperature and indoor target temperature
Target frequency.The frequency of amendment of compressor 10 is determined according to below equation：
F=F0×α·β·γ
Wherein, F is frequency of amendment, F0It is that the first corrected parameter, β are that the second corrected parameter, γ are for target frequency, α
Three corrected parameters.
Target frequency setting module 50 is configured to：When user sets indoor target temperature again, basis is re-executed
The step of outdoor temperature and the indoor target temperature of user's setting set the target frequency value of compressor 10, to reacquire pressure
The frequency of amendment value of contracting machine 10.
The present embodiment additionally provides a kind of control method of the frequency of compressor of air conditioner 10.Fig. 2 is according to a reality of the invention
Apply the schematic diagram of the control method of the frequency of compressor of air conditioner 10 of example.The control method includes：
Step S202, after air-conditioning start, receives the indoor target temperature of user's setting.Started shooting in the air-conditioning of the present embodiment
Afterwards, user can use remote control to set indoor target temperature, i.e., the indoor expected temperature reached.
Step S204, the first corrected parameter is set according to indoor target temperature.
Step S206, the run time of compressor 10 when indoor temperature reaches target temperature after record start.In this implementation
After the starting of air conditioner of example, compressor 10 can be operated with highest frequency, so that obtaining air-conditioning reaches highest refrigerating/heating energy
Power.Air-conditioning freezes rapidly, heating, indoor temperature is rapidly achieved the indoor target temperature of user's setting, and air-conditioning records start
Indoor temperature reaches the duration needed for target temperature afterwards.Reach indoors after indoor target temperature, the frequency of compressor 10 typically can
Reduce to keep indoor temperature.
Step S208, the second corrected parameter is set according to run time.
Step S210, in the time range of operation of air conditioner, the raising frequency and frequency reducing number of times of recording compressed machine 10.Opened in air-conditioning
Open after refrigerating/heating, the possible repeatedly frequency conversion of compressor 10, to adjust itself refrigerating/heating amount, air-conditioning is to above-mentioned compressor 10
Raising frequency and frequency reducing number of times are recorded.
Step S212, the 3rd corrected parameter is set according to the raising frequency of compressor 10 and frequency reducing number of times
Step S214, the target frequency of compressor 10 is set according to outdoor temperature and indoor target temperature.Reach indoors
After indoor target temperature, target frequency setting module 50 sets the mesh of compressor 10 according to outdoor temperature and indoor target temperature
Mark frequency.In the prior art, compressor of air conditioner 10 can be run according to above-mentioned target frequency, to maintain indoor temperature.
Step S216, target frequency value is multiplied with three corrected parameters and obtains frequency of amendment, and controls compressor 10 to press
According to frequency of amendment operation.In the present embodiment, main control module 60 is further corrected to above-mentioned target frequency, to reach most
Good refrigerating/heating effect.Specifically, the frequency of amendment of compressor 10 is determined according to below equation：
F=F0×α·β·γ
Wherein, F is frequency of amendment, F0It is that the first corrected parameter, β are that the second corrected parameter, γ are for target frequency, α
Three corrected parameters.
Fig. 3 is the flow chart of the control method of the frequency of compressor of air conditioner 10 according to an embodiment of the invention, this method
It is determined for above-mentioned first corrected parameter.The control method performs following steps successively：
Step S302, detects indoor target temperature.
Step S304, judges whether indoor target temperature is less than or equal to 22 degree or big in a heating mode in cooling mode
In equal to 28 degree.Air-conditioning is in said temperature scope, it is necessary to higher refrigerating/heating ability.
Step S306, if step S304 judged result is yes, illustrates to need air-conditioning to have higher refrigerating/heating energy
Power, the running frequency of compressor 10 also needs corresponding raising, now sets the first corrected parameter as 1.05.
In cooling mode whether step S308, if step S304 judged result is no, then judge indoor target temperature
More than or equal to 26 degree or in a heating mode less than or equal to 23 degree.Air-conditioning can suitably weaken its system in said temperature scope
Cold/heating capacity.
Step S310, if step S308 judged result is no, sets the first corrected parameter as 0.95
Step S312, if step S308 judged result is yes, sets the first corrected parameter as 0.9.I.e. appropriate reduction pressure
The running frequency of contracting machine 10, to reduce the load of compressor 10, saves the energy.
Fig. 4 is the flow chart of the control method of the frequency of compressor of air conditioner 10 in accordance with another embodiment of the present invention, the party
Method is determined for above-mentioned second corrected parameter.The control method performs following steps successively：
Step S402, detects the run time of compressor 10.In the present embodiment, air-conditioning can also be according to air-conditioning by starting shooting out
The run time begun to compressor 10 during indoor temperature arrival indoor target temperature is modified to target frequency.
Step S404, judges that run time is less than or equal to 30 minutes.
Step S406, if step S404 judged result is yes, illustrates user's indoor heat insulating better performances, can suitably drop
The low running frequency of compressor 10, to prevent the excessive refrigerating/heating of air-conditioning, now sets the second corrected parameter as 0.95.
Step S408, if step S404 judged result is no, then judges whether run time is more than 30 minutes and less than 1
Hour.
Step S410, if step S408 judged result is yes, illustrates that user's indoor heat insulating performance is general, setting second is repaiied
Positive parameter is 0.99.
Step S412, if step S408 judged result is no, illustrates the run time of compressor 10 more than 1 hour,
User's indoor heat insulating poor-performing.In order to ensure indoor temperature is stable, it is necessary to the frequency of compressor 10 be properly increased, to improve sky
Cold/heating capacity is modulated, the second corrected parameter is now set as 1.02.
Fig. 5 is the flow chart of the control method of the frequency of compressor of air conditioner 10 in accordance with another embodiment of the present invention, the party
Method is determined for above-mentioned 3rd corrected parameter.The control method performs following steps successively：
Step S502, detects the raising frequency and frequency reducing number of times of compressor 10.In the present embodiment, air-conditioning can also be according to air-conditioning
Raising frequency and frequency reducing number of times are modified to target frequency since start.
Step S504, judges whether raising frequency and frequency reducing number of times are more than or equal to 5 times.
Step S506, if step S504 judged result is yes, illustrates that air-conditioning lifting frequency number of times is more, it is necessary to somewhat reduce
The running frequency of compressor 10, sets the 3rd corrected parameter as 0.9.
Step S508, if step S504 judged result is no, then judges whether raising frequency and frequency reducing number of times are more than 1 time
And less than 5 times.
Step S510, if step S508 judged result is yes, sets the 3rd corrected parameter as 0.95.
Step S512, if step S508 judged result is no, illustrates that air-conditioning lifting frequency number of times is less, the pressure currently set
The target frequency of contracting machine 10 is adapted to the running environment of current air-conditioning, now sets the 3rd corrected parameter as 1.
After above three corrected parameter is determined, compressor 10 is set further according to outdoor temperature and indoor target temperature
Target frequency.The frequency of amendment of compressor 10 is determined according to below equation：
F=F0×α·β·γ
Wherein, F is frequency of amendment, F0It is that the first corrected parameter, β are that the second corrected parameter, γ are for target frequency, α
Three corrected parameters.
In the present embodiment, if user sets indoor target temperature again, re-execute and set according to indoor target temperature
Fixed first corrected parameter and the indoor target temperature set according to outdoor temperature and user set the target frequency of compressor 10
The step of rate value, to reacquire the frequency of amendment value of compressor 10.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
Set or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of control method of frequency of air condition compressor, including：
After air-conditioning start, the indoor target temperature of user's setting is received；
First corrected parameter is set according to the indoor target temperature；
Indoor temperature reaches the run time of the compressor during target temperature after record start；
Second corrected parameter is set according to the run time；
In the time range of the operation of air conditioner, the raising frequency and frequency reducing number of times of the compressor are recorded；
3rd corrected parameter is set according to the raising frequency of the compressor and frequency reducing number of times；
The target frequency of the compressor is set according to outdoor temperature and the indoor target temperature；And
The target frequency value is multiplied with three corrected parameters and obtains frequency of amendment, and controls the compressor to be repaiied according to described
Positive frequency is run.
2. according to the method described in claim 1, wherein, according to the indoor target temperature set the first corrected parameter the step of
Including：
When the indoor target temperature is set smaller than equal to 22 degree in cooling mode or is set greater than in a heating mode
During equal to 28 degree, first corrected parameter is set as 1.05；
When the indoor target temperature is set greater than 22 degree and less than 26 degree or setting in a heating mode in cooling mode
For more than 24 degree and less than 28 degree when, set first corrected parameter as 0.95；
When the indoor target temperature is set greater than equal to 26 degree in cooling mode or is set smaller than in a heating mode
During equal to 24 degree, first corrected parameter is set as 0.9.
3. according to the method described in claim 1, wherein, according to the run time set the second corrected parameter the step of wrap
Include：
If the run time is less than or equal to 30 minutes, second corrected parameter is set as 0.95；
If the run time is more than 30 minutes and less than 1 hour, sets second corrected parameter as 0.99；
If the run time is more than or equal to 1 hour, second corrected parameter is set as 1.02.
4. the method according to claim 1, wherein, in the run time, according to the raising frequency of the compressor and
The step of frequency reducing number of times sets three corrected parameters includes：
If raising frequency and frequency reducing number of times are more than or equal to 5 times, the 3rd corrected parameter is set as 0.9；
If raising frequency and frequency reducing number of times are more than 1 time and less than 5 times, set the 3rd corrected parameter as 0.95；
If raising frequency and frequency reducing number of times are less than or equal to 1 time, the 3rd corrected parameter is set as 1.
5. according to the method described in claim 1, in addition to：
When user sets indoor target temperature again, re-execute and the first corrected parameter is set according to the indoor target temperature
And according to the step of outdoor temperature and the target frequency value of the indoor target temperature setting compressor, it is described to reacquire
The frequency of amendment of compressor.
6. a kind of air-conditioning, including：
Compressor, for compressed gas coolant refrigeration；
Outdoor temperature detection module, is configured to detect outdoor temperature；
Target temperature setting module, is configured to receive the indoor target temperature of user's setting；
First corrected parameter setting module, is connected with the target temperature setting module, is configured to according to the indoor objects temperature
Degree the first corrected parameter of setting；
Second corrected parameter setting module, record indoor temperature reaches the run time of the compressor during target temperature,
Second corrected parameter is set according to the run time；
3rd corrected parameter setting module, in the time range of the operation of air conditioner, records the raising frequency and drop of the compressor
Frequency number, the 3rd corrected parameter is set according to the raising frequency of the compressor and frequency reducing number of times；
Target frequency setting module, is connected with the outdoor temperature detection module and the target temperature setting module, matches somebody with somebody respectively
It is set to the target frequency that the compressor is set according to outdoor temperature and the indoor target temperature；With
Main control module, being configured to the target frequency value being multiplied with three corrected parameters obtains frequency of amendment, and controls described
Compressor is run according to the frequency of amendment.
7. air-conditioning according to claim 6, wherein the first corrected parameter setting module is configured to：
When the indoor target temperature is set smaller than equal to 22 degree in cooling mode or is set greater than in a heating mode
During equal to 28 degree, first corrected parameter is set as 1.05；
When the indoor target temperature is set greater than 22 degree and less than 26 degree or setting in a heating mode in cooling mode
For more than 24 degree and less than 28 degree when, set first corrected parameter as 0.95；
When the indoor target temperature is set greater than equal to 26 degree in cooling mode or is set smaller than in a heating mode
During equal to 24 degree, first corrected parameter is set as 0.9.
8. air-conditioning according to claim 6, wherein the second corrected parameter setting module is configured to：
If the run time is less than or equal to 30 minutes, second corrected parameter is set as 0.95；
If the run time is more than 30 minutes and less than 1 hour, sets second corrected parameter as 0.99；
If the run time is more than or equal to 1 hour, second corrected parameter is set as 1.02.
9. air-conditioning according to claim 6, wherein the 3rd corrected parameter setting module is configured to：
If raising frequency and frequency reducing number of times are more than or equal to 5 times, the 3rd corrected parameter is set as 0.9；
If raising frequency and frequency reducing number of times are more than 1 time and less than 5 times, set the 3rd corrected parameter as 0.95；
If raising frequency and frequency reducing number of times are less than or equal to 1 time, the 3rd corrected parameter is set as 1.
10. air-conditioning according to claim 6, wherein, the target frequency setting module is configured to：
When user sets indoor target temperature again, re-execute and the first corrected parameter is set according to the indoor target temperature
And according to the step of outdoor temperature and the target frequency value of the indoor target temperature setting compressor, it is described to reacquire
The frequency of amendment of compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142497.4A CN107101347B (en) | 2017-03-10 | 2017-03-10 | Control method for frequency of air conditioner compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710142497.4A CN107101347B (en) | 2017-03-10 | 2017-03-10 | Control method for frequency of air conditioner compressor and air conditioner |
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| CN107655178A (en) * | 2017-11-08 | 2018-02-02 | 广东美的制冷设备有限公司 | Air-conditioning interconnecting device and its control method, controller and computer-readable recording medium |
| CN108266365A (en) * | 2018-01-03 | 2018-07-10 | 广东美的暖通设备有限公司 | The protective device of compressor, the guard method of compressor and compressor |
| CN108361924A (en) * | 2018-01-04 | 2018-08-03 | 青岛海尔空调器有限总公司 | Air conditioner control method for frequency |
| CN109539511A (en) * | 2018-10-22 | 2019-03-29 | 珠海格力电器股份有限公司 | Compressor, its control method for frequency, air conditioner, computer equipment and storage medium |
| CN109945418A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | A kind of air-conditioning heating control method, device, storage medium and air-conditioning |
| CN112303843A (en) * | 2020-09-29 | 2021-02-02 | 青岛海尔空调电子有限公司 | Method for determining reference frequency of compressor in multi-split air conditioner |
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| CN113324328A (en) * | 2021-05-11 | 2021-08-31 | Tcl空调器(中山)有限公司 | Method and device for determining shielding frequency of refrigeration equipment and storage medium |
| CN113465113A (en) * | 2021-05-21 | 2021-10-01 | 宁波奥克斯电气股份有限公司 | Control method and device for low-temperature refrigeration of air conditioner and air conditioner |
| CN113865062A (en) * | 2021-10-14 | 2021-12-31 | 珠海拓芯科技有限公司 | Control method of variable frequency air conditioner |
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| CN107655178A (en) * | 2017-11-08 | 2018-02-02 | 广东美的制冷设备有限公司 | Air-conditioning interconnecting device and its control method, controller and computer-readable recording medium |
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| CN108361924A (en) * | 2018-01-04 | 2018-08-03 | 青岛海尔空调器有限总公司 | Air conditioner control method for frequency |
| CN108361924B (en) * | 2018-01-04 | 2020-04-24 | 青岛海尔空调器有限总公司 | Air conditioner frequency control method |
| CN109539511A (en) * | 2018-10-22 | 2019-03-29 | 珠海格力电器股份有限公司 | Compressor, its control method for frequency, air conditioner, computer equipment and storage medium |
| CN109945418A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | A kind of air-conditioning heating control method, device, storage medium and air-conditioning |
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| CN112303843A (en) * | 2020-09-29 | 2021-02-02 | 青岛海尔空调电子有限公司 | Method for determining reference frequency of compressor in multi-split air conditioner |
| CN112797578A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN112797578B (en) * | 2020-12-28 | 2022-02-25 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN113324328A (en) * | 2021-05-11 | 2021-08-31 | Tcl空调器(中山)有限公司 | Method and device for determining shielding frequency of refrigeration equipment and storage medium |
| CN113465113A (en) * | 2021-05-21 | 2021-10-01 | 宁波奥克斯电气股份有限公司 | Control method and device for low-temperature refrigeration of air conditioner and air conditioner |
| CN113865062A (en) * | 2021-10-14 | 2021-12-31 | 珠海拓芯科技有限公司 | Control method of variable frequency air conditioner |
| CN114396713A (en) * | 2021-12-15 | 2022-04-26 | 青岛海尔空调器有限总公司 | Air conditioner control method, air conditioner, electronic device and storage medium |
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Effective date of registration: 20201102 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |