CN104266305A - Variable-frequency air conditioner control device and method and variable-frequency air conditioner - Google Patents
Variable-frequency air conditioner control device and method and variable-frequency air conditioner Download PDFInfo
- Publication number
- CN104266305A CN104266305A CN201410444030.1A CN201410444030A CN104266305A CN 104266305 A CN104266305 A CN 104266305A CN 201410444030 A CN201410444030 A CN 201410444030A CN 104266305 A CN104266305 A CN 104266305A
- Authority
- CN
- China
- Prior art keywords
- frequency
- air conditioning
- transducer air
- compressor
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- 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
- F24F2120/20—Feedback from users
Landscapes
- 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)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a variable-frequency air conditioner control device and method and a variable-frequency air conditioner. The device comprises a setting module which is used for receiving the frequency adjusting speed and time range inputted by a user, a detecting and judging module which is used for obtaining the current time when the frequency of a compressor needs to be adjusted and judging whether the current time is within the time range or not, and a control module which is used for driving the compressor to increase/decrease the frequency at the frequency adjusting speed inputted by the user when the current time is within the time range, wherein the frequency adjusting speed is smaller than the reference frequency adjusting speed of the variable-frequency air conditioner. By means of the device, noise produced by the air conditioner in the frequency adjusting process is lowered, the requirements of some users sensitive to noise are met, and the interference which is caused by small noise to users in the rest stage particularly at the quiet night is reduced.
Description
Technical field
The present invention relates to air-conditioner technical field, particularly relate to a kind of control device of transducer air conditioning, method and transducer air conditioning.
Background technology
At present, in order to accelerate the cooling and warming speed of convertible frequency air-conditioner, most of air-conditioning producer adopts fast lifting compressor frequency to control.The fast lifting of compressor frequency will inevitably strengthen the noise of compressor, and the Rapid Variable Design of refrigeration system pressure can be caused, strengthen the flow of refrigerant noise in indoor machine evaporation, like this for some to the more sensitive crowd of noise ratio, as old man, discomfort can be caused, especially when night is quiet, people are in the rest period, more easily disturb residents and cause customer complaint.
In order to solve the noise problem of frequency-changeable compressor, correlation technique provides multiple technologies scheme and solves.Such as, a kind of method compressor frequency controlled according to indoor temperature and design temperature difference and background environment noise is proposed in correlation technique, when the satisfied setting temperature difference and background environment noise require, operated at low frequency by control compressor and reduce the noise of compressor, the method reducing noise at low-frequency operation by controlling compressor is widely adopted, but the noise produced in the operation lifting process of compressor between low frequency, high frequency is not but resolved, thus cause Consumer's Experience not good.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, first object of the present invention is the control device proposing a kind of transducer air conditioning, this arrangement reduces the noise that air-conditioner produces in frequency adjustment procedure, meet some demands to the more sensitive user of noise ratio, especially, when night is quiet, the interference that noise causes the user being in the rest period is reduced.
Second object of the present invention is to propose a kind of transducer air conditioning.
3rd object of the present invention is the control method proposing a kind of transducer air conditioning.
To achieve these goals, the control device of the transducer air conditioning of first aspect present invention embodiment, comprising: arrange module, for receiving frequency adjustment speed and the time range of user's input, wherein, described frequency adjustment speed is less than the reference frequency regulations speed of described transducer air conditioning; Detect and judge module, acquisition current time during for needing adjustment when the frequency of compressor, and judge described current time whether within described time range; Control module, for when described current time is in described time range, the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing.
According to the control device of the transducer air conditioning of the embodiment of the present invention, frequency adjustment speed and the time range of module receives user input are set, when the frequency of compressor needs to adjust, detect and judge module acquisition current time, and judge current time whether within time range, if current time is in time range, the frequency adjustment speed that control module then drives compressor to input with user carries out raising frequency/frequency reducing, the process of raising frequency/frequency reducing becomes mitigation, thus reduce the noise produced in frequency adjustment procedure, this device can meet some demands to the more sensitive user of noise ratio, especially when night is quiet, reduce the interference that noise causes the user being in the rest period.
In one embodiment of the invention, described detection and judge module, also for when judging that described current time is not in described time range, obtaining current indoor temperature, and judging whether the absolute value of the difference of described current indoor temperature and preset temperature is less than predetermined threshold value; Described control module, also for when the absolute value of described difference is less than described predetermined threshold value, the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing, when the absolute value of described difference is more than or equal to described predetermined threshold value, described compressor is driven to carry out raising frequency/frequency reducing with described reference frequency regulations speed.
In one embodiment of the invention, wherein, the number of described time range is one or more.
In one embodiment of the invention, wherein, the reference frequency regulations speed of described transducer air conditioning is N, and the frequency adjustment speed of described user's input is 1/2N or 1/4N or 1/8N.
In one embodiment of the invention, wherein, described predetermined threshold value is 2 DEG C ~ 4 DEG C.
To achieve these goals, the transducer air conditioning of second aspect present invention embodiment, comprises the control device of the transducer air conditioning of first aspect present invention embodiment.
According to the transducer air conditioning of the embodiment of the present invention, owing to being provided with transducer air conditioning control device, the requirement of user to noise can be paid the utmost attention to, namely when current time is in the time range that user sets, the frequency adjustment speed that transducer air conditioning control device drives compressor to input with user carries out raising frequency/frequency reducing, to reduce the noise that air-conditioner produces, improve Consumer's Experience; If current time is not in the time range of user's setting, then consider that user is to the comfort level requirement of temperature, if namely the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, transducer air conditioning control device drives compressor to carry out raising frequency/frequency reducing with reference frequency regulations speed, to reach the temperature that user wishes fast, thus improve Consumer's Experience.
To achieve these goals, the control method of the transducer air conditioning of third aspect present invention embodiment, comprise the following steps: the frequency adjustment speed and the time range that receive user's input, wherein, described frequency adjustment speed is less than the reference frequency regulations speed of described transducer air conditioning; When the frequency of compressor needs to obtain current time during adjustment; Judge described current time whether within described time range; If so, then the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing.
According to the control method of the transducer air conditioning of the embodiment of the present invention, receive frequency adjustment speed and the time range of user's input, when the frequency of compressor needs to adjust, obtain current time, if current time is in time range, the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing, the process of raising frequency/frequency reducing becomes mitigation, thus reduce the noise produced in frequency adjustment procedure, the method can meet some demands to the more sensitive user of noise ratio, especially when night is quiet, reduce the interference that noise causes the user being in the rest period.
In one embodiment of the invention, also comprise: if described current time is not in described time range, obtain current indoor temperature further; Judge whether the absolute value of the difference of described current indoor temperature and preset temperature is less than predetermined threshold value; If so, then the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing; If not, then described compressor is driven to carry out raising frequency/frequency reducing with described reference frequency regulations speed.
In one embodiment of the invention, wherein, the number of described time range is one or more.
In one embodiment of the invention, wherein, the reference frequency regulations speed of described transducer air conditioning is N, and the frequency adjustment speed of described user's input is 1/2N or 1/4N or 1/8N.
In one embodiment of the invention, wherein, described predetermined threshold value is 2 DEG C ~ 4 DEG C.
Accompanying drawing explanation
Fig. 1 is the structural representation of the control device of transducer air conditioning according to an embodiment of the invention;
Fig. 2 is the flow chart of the control method of transducer air conditioning according to an embodiment of the invention;
Fig. 3 is the flow chart of the control method of transducer air conditioning in accordance with another embodiment of the present invention.
Reference numeral:
Module 100, detection and judge module 200 and control module 300 are set.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Fig. 1 is the structural representation of the control device of transducer air conditioning according to an embodiment of the invention.As shown in Figure 1, the control device of the transducer air conditioning of the embodiment of the present invention, comprising: arrange module 100, detection and judge module 200 and control module 300.
Wherein, arrange module 100 for receiving frequency adjustment speed and the time range of user's input, wherein, frequency adjustment speed is less than the reference frequency regulations speed of transducer air conditioning.
In one embodiment of the invention, the reference frequency regulations speed of transducer air conditioning is N, and the frequency adjustment speed of user's input is 1/2N or 1/4N or 1/8N.
Particularly, user can preset one or more groups regulations speed parameter less than reference frequency regulations speed (i.e. baseline compressor frequency adjustment speed) value in sets itself one group, if reference frequency regulations speed value is N, be preset with 1/2 of reference speed rate, 1/4, 1/8 3 groups of rate modes, then corresponding 1, 2, 3 groups of speed are N1=1/2N, N2=1/4N, N3=1/8N, user can at N1, N2, in N3 optional one group, regulations speed is less, compressor frequency eustasy is slower, the pressure change of the cold-producing medium in indoor machine evaporation is also slower, user can obtain the environment of the flow noise of lower compressor and cold-producing medium.
In one embodiment of the invention, the number of time range is one or more.
Particularly, user can arrange one or more special time range according to the custom of oneself, such as, and 12 o'clock to 14 o'clock and/or 22 o'clock to 8 o'clock.User needs relatively quietly environment in set time range, namely requires that air-conditioner reduces noise in this time range.
Detect and judge module 200 for needing adjustment when the frequency of compressor time acquisition current time, and judge current time whether within time range.
Particularly, after compressor start, if control module 300 needs to adjust compressor frequency, to detect and judge module 200 obtains current time, and judge current time whether within time range.
Control module 300 for current time in time range time, drive the frequency adjustment speed that inputs with user of compressor to carry out raising frequency/frequency reducing.
Particularly, such as, the time that user is arranged is 12 o'clock to 14 o'clock, current time is 12:30, so illustrate that now user needs air-conditioner to reduce noise, the frequency adjustment speed (such as, 1/2N) that control module 300 driving compressors input with user regulates.
More specifically, with the running frequency of current compressor for 50Hz, control module 300 needs to carry out raising frequency adjustment to compressor frequency, needing frequency to be risen to 60Hz is example, if compressor regulates according to reference speed rate N (N=2.0Hz/s), compressor completed this process after 5 seconds, if and according to user input frequency adjustment speed (as N1=1.0Hz/s) regulate, compressor completed this process after 10 seconds, thus, the process of raising frequency becomes mitigation, it also reduce produce in frequency adjustment procedure noise (as, the noise of compressor, flow of refrigerant noise in indoor machine evaporation).In addition, control module 300 pairs of compressor frequencies carry out frequency reducing adjustment is also same control.
The control device of the transducer air conditioning of the embodiment of the present invention, frequency adjustment speed and the time range of module receives user input are set, when the frequency of compressor needs to adjust, detect and judge module acquisition current time, and judge current time whether within time range, if current time is in time range, the frequency adjustment speed that control module then drives compressor to input with user carries out raising frequency/frequency reducing, the process of raising frequency/frequency reducing becomes mitigation, thus reduce the noise produced in frequency adjustment procedure, this device can meet some demands to the more sensitive user of noise ratio, especially when night is quiet, reduce the interference that noise causes the user being in the rest period.
In one embodiment of the invention, detection and judge module 200, also for when judging that current time is not in time range, obtaining current indoor temperature, and judging whether the absolute value of the difference of current indoor temperature and preset temperature is less than predetermined threshold value; Control module 300 is also for when the absolute value of difference is less than predetermined threshold value, the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing, when the absolute value of difference is more than or equal to predetermined threshold value, compressor is driven to carry out raising frequency/frequency reducing with reference frequency regulations speed.
In one embodiment of the invention, predetermined threshold value is 2 DEG C ~ 4 DEG C.Wherein, preferably, predetermined threshold value is chosen as 3 DEG C.
Particularly, if current time is not in time range, then illustrate that now user is not too high to the noise size requirements that air-conditioner produces, so, now it is envisaged that user is to the comfort requirement of environment temperature.Namely when detecting and judge module 200 judges that current time is not in time range, detection and judge module 200 obtain current indoor temperature, and judge whether the absolute value of the difference of current indoor temperature and preset temperature (i.e. user need indoor temperature) is less than predetermined threshold value, if the absolute value of the difference of current indoor temperature and preset temperature is less than predetermined threshold value (such as, 3 DEG C), then can think that current indoor temperature can ensure the comfort level of user substantially, the frequency adjustment speed that so control module 300 driving compressors input with user carries out raising frequency/frequency reducing, thus reduce the noise of air-conditioner generation, further lifting Consumer's Experience.
In addition, if the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, then illustrate that current indoor temperature is also not enough to the comfort level meeting user, so, in order to meet the requirement of user to temperature as early as possible, control module 300 driving compressors carry out raising frequency/frequency reducing with reference frequency regulations speed.Such as, in the summer of sweltering heat, if current time is not in the time range that user is arranged, current indoor temperature is 30 DEG C, and user wishes that temperature is reduced to 24 DEG C by air-conditioner, so, compared with the noise that air-conditioner produces, now user more wishes that air-conditioner can freeze rapidly, so control module 300 drives compressor to carry out raising frequency with reference frequency regulations speed, to reach the object of fast-refrigerating.
The control device of the transducer air conditioning of the embodiment of the present invention, pay the utmost attention to the requirement of user to noise, namely when current time is in the time range that user sets, the frequency adjustment speed that control module drives compressor to input with user carries out raising frequency/frequency reducing, to reduce the noise that air-conditioner produces, improve Consumer's Experience; If when current time is not in the time range of user's setting, then consider that user is to the comfort level requirement of temperature, if the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, control module drives compressor to carry out raising frequency/frequency reducing with reference frequency regulations speed, to reach the temperature that user wishes fast, thus improve Consumer's Experience.
In order to realize above-described embodiment, the invention allows for a kind of transducer air conditioning.This transducer air conditioning comprises the transducer air conditioning control device of the embodiment of the present invention.
The transducer air conditioning of the embodiment of the present invention, owing to being provided with transducer air conditioning control device, the requirement of user to noise can be paid the utmost attention to, namely when current time is in the time range that user sets, the frequency adjustment speed that transducer air conditioning control device drives compressor to input with user carries out raising frequency/frequency reducing, to reduce the noise that air-conditioner produces, improve Consumer's Experience; If current time is not in the time range of user's setting, then consider that user is to the comfort level requirement of temperature, if namely the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, transducer air conditioning control device drives compressor to carry out raising frequency/frequency reducing with reference frequency regulations speed, to reach the temperature that user wishes fast, thus improve Consumer's Experience.
In order to realize above-described embodiment, the invention allows for a kind of control method of transducer air conditioning.
Fig. 2 is the flow chart of the control method of transducer air conditioning according to an embodiment of the invention.As shown in Figure 2, the control method of the transducer air conditioning of the embodiment of the present invention, comprises the following steps:
S101, receive frequency adjustment speed and the time range of user's input, wherein, frequency adjustment speed is less than the reference frequency regulations speed of transducer air conditioning.
In one embodiment of the invention, the reference frequency regulations speed of transducer air conditioning is N, and the frequency adjustment speed of user's input is 1/2N or 1/4N or 1/8N.
Particularly, user can preset one or more groups regulations speed parameter less than reference frequency regulations speed (i.e. baseline compressor frequency adjustment speed) value in sets itself one group, if reference frequency regulations speed value is N, be preset with 1/2 of reference speed rate, 1/4, 1/8 3 groups of rate modes, then corresponding 1, 2, 3 groups of speed are N1=1/2N, N2=1/4N, N3=1/8N, user can at N1, N2, in N3 optional one group, regulations speed is less, compressor frequency eustasy is slower, the pressure change of the cold-producing medium in indoor machine evaporation is also slower, user can obtain the environment of the flow noise of lower compressor and cold-producing medium.
In one embodiment of the invention, the number of time range is one or more.
Particularly, user can arrange one or more special time range according to the custom of oneself, such as, and 12 o'clock to 14 o'clock and/or 22 o'clock to 8 o'clock.User needs relatively quietly environment in set time range, namely requires that air-conditioner reduces noise in this time range.
S102, when the frequency of compressor needs to obtain current time during adjustment.
Particularly, after compressor start, if need to adjust compressor frequency, then obtain current time.
S103, judges current time whether within time range.
Particularly, current time is judged whether in the special time range that user is arranged.
S104, if so, then the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing.
Particularly, such as, the time that user is arranged is 12 o'clock to 14 o'clock, current time is 12:30, so illustrates that now user needs air-conditioner to reduce noise, so, the frequency adjustment speed (such as, 1/2N) driving compressor to input with user regulates.
More specifically, with the running frequency of current compressor for 50Hz, control module 300 needs to carry out raising frequency adjustment to compressor frequency, needing frequency to be risen to 60Hz is example, if compressor regulates according to reference speed rate N (N=2.0Hz/s), compressor completed this process after 5 seconds, if and according to user input frequency adjustment speed (as N1=1.0Hz/s) regulate, compressor completed this process after 10 seconds, thus, the process of raising frequency becomes mitigation, it also reduce produce in frequency adjustment procedure noise (as, the noise of compressor, flow of refrigerant noise in indoor machine evaporation).In addition, carrying out frequency reducing adjustment to compressor frequency is also same control.
The control method of the transducer air conditioning of the embodiment of the present invention, receive frequency adjustment speed and the time range of user's input, when the frequency of compressor needs to adjust, obtain current time, if current time is in time range, the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing, the process of raising frequency/frequency reducing becomes mitigation, thus reduce the noise produced in frequency adjustment procedure, the method can meet some demands to the more sensitive user of noise ratio, especially when night is quiet, reduce the interference that noise causes the user being in the rest period.
In another embodiment of the present invention, as shown in Figure 3, the control method of transducer air conditioning, comprises the following steps:
S201, receive frequency adjustment speed and the time range of user's input, wherein, frequency adjustment speed is less than the reference frequency regulations speed of transducer air conditioning.
S202, when the frequency of compressor needs to obtain current time during adjustment.
S203, judges current time whether within time range.
S204, if so, then the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing.
S205, if not, obtains current indoor temperature further.
Particularly, if current time is not in time range, then illustrate that now user is not too high to the noise size requirements that air-conditioner produces, so, now it is envisaged that user is to the comfort requirement of environment temperature.So, need to obtain current indoor temperature.
S206, judges whether the absolute value of the difference of current indoor temperature and preset temperature is less than predetermined threshold value.
In one embodiment of the invention, predetermined threshold value is 2 DEG C ~ 4 DEG C.Wherein, preferably, predetermined threshold value is chosen as 3 DEG C.
S207, if so, then the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing.
Particularly, if the absolute value of the difference of current indoor temperature and preset temperature is less than predetermined threshold value (such as, 3 DEG C), then can think that current indoor temperature can ensure the comfort level of user substantially, the frequency adjustment speed then driving compressor to input with user carries out raising frequency/frequency reducing, thus reduce the noise of air-conditioner generation, improve Consumer's Experience further.
S208, if not, then drives compressor to carry out raising frequency/frequency reducing with reference frequency regulations speed.
Particularly, if the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, then illustrate that current indoor temperature is also not enough to the comfort level meeting user, so, in order to meet the requirement of user to temperature as early as possible, then compressor is driven to carry out raising frequency/frequency reducing with reference frequency regulations speed.Such as, in the summer of sweltering heat, if current time is not in the time range that user is arranged, current indoor temperature is 30 DEG C, and user wishes that temperature is reduced to 24 DEG C by air-conditioner, so, compared with the noise that air-conditioner produces, now user more wishes that air-conditioner can freeze rapidly, so drive compressor to carry out raising frequency with reference frequency regulations speed, to reach the object of fast-refrigerating.
The control method of the transducer air conditioning of the embodiment of the present invention, pay the utmost attention to the requirement of user to noise, namely when current time is in the time range that user sets, the frequency adjustment speed driving compressor to input with user carries out raising frequency/frequency reducing, to reduce the noise that air-conditioner produces, improve Consumer's Experience; If when current time is not in the time range of user's setting, then consider that user is to the comfort level requirement of temperature, if the absolute value of the difference of current indoor temperature and preset temperature is more than or equal to predetermined threshold value, compressor is then driven to carry out raising frequency/frequency reducing with reference frequency regulations speed, to reach the temperature that user wishes fast, thus improve Consumer's Experience.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (11)
1. a control device for transducer air conditioning, is characterized in that, comprising:
Arrange module, for receiving frequency adjustment speed and the time range of user's input, wherein, described frequency adjustment speed is less than the reference frequency regulations speed of described transducer air conditioning;
Detect and judge module, acquisition current time during for needing adjustment when the frequency of compressor, and judge described current time whether within described time range;
Control module, for when described current time is in described time range, the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing.
2. transducer air conditioning control device as claimed in claim 1, is characterized in that,
Described detection and judge module, also for when judging that described current time is not in described time range, obtaining current indoor temperature, and judging whether the absolute value of the difference of described current indoor temperature and preset temperature is less than predetermined threshold value;
Described control module, also for when the absolute value of described difference is less than described predetermined threshold value, the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing, when the absolute value of described difference is more than or equal to described predetermined threshold value, described compressor is driven to carry out raising frequency/frequency reducing with described reference frequency regulations speed.
3. transducer air conditioning control device as claimed in claim 1, it is characterized in that, wherein, the number of described time range is one or more.
4. transducer air conditioning control device as claimed in claim 1, it is characterized in that, wherein, the reference frequency regulations speed of described transducer air conditioning is N, and the frequency adjustment speed of described user's input is 1/2N or 1/4N or 1/8N.
5. transducer air conditioning control device as claimed in claim 2, it is characterized in that, wherein, described predetermined threshold value is 2 DEG C ~ 4 DEG C.
6. a transducer air conditioning, is characterized in that, comprises the transducer air conditioning control device according to any one of claim 1-5.
7. a control method for transducer air conditioning, is characterized in that, comprises the following steps:
Receive frequency adjustment speed and the time range of user's input, wherein, described frequency adjustment speed is less than the reference frequency regulations speed of described transducer air conditioning;
When the frequency of compressor needs to obtain current time during adjustment;
Judge described current time whether within described time range;
If so, then the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing.
8. the control method of transducer air conditioning as claimed in claim 7, is characterized in that, also comprise:
If described current time in described time range, does not obtain current indoor temperature further;
Judge whether the absolute value of the difference of described current indoor temperature and preset temperature is less than predetermined threshold value;
If so, then the frequency adjustment speed driving described compressor to input with described user carries out raising frequency/frequency reducing;
If not, then described compressor is driven to carry out raising frequency/frequency reducing with described reference frequency regulations speed.
9. the control method of transducer air conditioning as claimed in claim 7, it is characterized in that, wherein, the number of described time range is one or more.
10. the control method of transducer air conditioning as claimed in claim 7, it is characterized in that, wherein, the reference frequency regulations speed of described transducer air conditioning is N, and the frequency adjustment speed of described user's input is 1/2N or 1/4N or 1/8N.
The control method of 11. transducer air conditionings as claimed in claim 8, is characterized in that, wherein, described predetermined threshold value is 2 DEG C ~ 4 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444030.1A CN104266305B (en) | 2014-09-02 | 2014-09-02 | Variable-frequency air conditioner control device and method and variable-frequency air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444030.1A CN104266305B (en) | 2014-09-02 | 2014-09-02 | Variable-frequency air conditioner control device and method and variable-frequency air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104266305A true CN104266305A (en) | 2015-01-07 |
| CN104266305B CN104266305B (en) | 2017-02-22 |
Family
ID=52157856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410444030.1A Active CN104266305B (en) | 2014-09-02 | 2014-09-02 | Variable-frequency air conditioner control device and method and variable-frequency air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104266305B (en) |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949268A (en) * | 2015-06-09 | 2015-09-30 | 广东美的制冷设备有限公司 | Frequency conversion air conditioner and silence control method and device thereof |
| CN106765981A (en) * | 2017-01-09 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of operation of air conditioner frequency determining device, method and air-conditioning |
| CN107449192A (en) * | 2017-07-28 | 2017-12-08 | 广东美的制冷设备有限公司 | Frequency adjustment method, device and the readable storage medium storing program for executing of frequency-changeable compressor |
| CN108278718A (en) * | 2017-01-04 | 2018-07-13 | 奥克斯空调股份有限公司 | A kind of convertible frequency air-conditioner and its control method |
| CN108361934A (en) * | 2018-03-31 | 2018-08-03 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108397878A (en) * | 2018-03-31 | 2018-08-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108397879A (en) * | 2018-03-31 | 2018-08-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444062A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108444058A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444063A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444059A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444068A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444069A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108444057A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534323A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534324A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534321A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548293A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108548303A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548289A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548269A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548288A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548292A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548290A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108548304A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548287A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108562008A (en) * | 2018-03-31 | 2018-09-21 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108562007A (en) * | 2018-03-31 | 2018-09-21 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108758998A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108759022A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108759019A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108758995A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108870647A (en) * | 2018-03-31 | 2018-11-23 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN110173942A (en) * | 2018-02-21 | 2019-08-27 | 松下知识产权经营株式会社 | Refrigerating plant |
| WO2021169876A1 (en) * | 2020-02-27 | 2021-09-02 | 青岛海尔空调器有限总公司 | Environmental conditioning system and control method therefor |
| CN114413440A (en) * | 2022-01-04 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner, air conditioner and storage medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243144A (en) * | 1996-03-05 | 1997-09-16 | Noritz Corp | Method for controlling inverter type air conditioner |
| JP4060429B2 (en) * | 1998-02-24 | 2008-03-12 | 東芝キヤリア株式会社 | Air conditioner |
| CN101718460B (en) * | 2009-11-10 | 2012-08-22 | 广东美的电器股份有限公司 | Control method of inverter air conditioner |
| CN103363615B (en) * | 2012-03-27 | 2016-04-27 | 珠海格力电器股份有限公司 | Air-conditioner and control method thereof and device |
| CN103968497B (en) * | 2013-01-30 | 2017-05-10 | 珠海格力电器股份有限公司 | Method and device for adjusting running frequency of air conditioning compressor as well as air conditioner |
-
2014
- 2014-09-02 CN CN201410444030.1A patent/CN104266305B/en active Active
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949268A (en) * | 2015-06-09 | 2015-09-30 | 广东美的制冷设备有限公司 | Frequency conversion air conditioner and silence control method and device thereof |
| CN104949268B (en) * | 2015-06-09 | 2018-03-09 | 广东美的制冷设备有限公司 | Transducer air conditioning and its mute control method, device |
| CN108278718A (en) * | 2017-01-04 | 2018-07-13 | 奥克斯空调股份有限公司 | A kind of convertible frequency air-conditioner and its control method |
| CN108278718B (en) * | 2017-01-04 | 2020-03-10 | 奥克斯空调股份有限公司 | Variable frequency air conditioner and control method thereof |
| CN106765981A (en) * | 2017-01-09 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of operation of air conditioner frequency determining device, method and air-conditioning |
| CN106765981B (en) * | 2017-01-09 | 2018-11-09 | 珠海格力电器股份有限公司 | A kind of operation of air conditioner frequency determining device, method and air-conditioning |
| CN107449192A (en) * | 2017-07-28 | 2017-12-08 | 广东美的制冷设备有限公司 | Frequency adjustment method, device and the readable storage medium storing program for executing of frequency-changeable compressor |
| CN110173942A (en) * | 2018-02-21 | 2019-08-27 | 松下知识产权经营株式会社 | Refrigerating plant |
| CN108548289A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548304A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108444063A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444059A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444068A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444069A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108444057A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534323A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534324A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108534321A (en) * | 2018-03-31 | 2018-09-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548293A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108548303A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108444062A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548269A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548288A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548292A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108548290A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108444058A (en) * | 2018-03-31 | 2018-08-24 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108548287A (en) * | 2018-03-31 | 2018-09-18 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108562008A (en) * | 2018-03-31 | 2018-09-21 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108562007A (en) * | 2018-03-31 | 2018-09-21 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108758998A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108759022A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108759019A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108758995A (en) * | 2018-03-31 | 2018-11-06 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under refrigeration mode |
| CN108397879A (en) * | 2018-03-31 | 2018-08-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108870647A (en) * | 2018-03-31 | 2018-11-23 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108397878A (en) * | 2018-03-31 | 2018-08-14 | 青岛海尔空调器有限总公司 | The control method of air-conditioning under heating mode |
| CN108361934A (en) * | 2018-03-31 | 2018-08-03 | 青岛海尔空调器有限总公司 | The control method of air-conditioning |
| CN108548304B (en) * | 2018-03-31 | 2020-08-25 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
| WO2021169876A1 (en) * | 2020-02-27 | 2021-09-02 | 青岛海尔空调器有限总公司 | Environmental conditioning system and control method therefor |
| CN114413440A (en) * | 2022-01-04 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner, air conditioner and storage medium |
| CN114413440B (en) * | 2022-01-04 | 2023-07-04 | 宁波奥克斯电气股份有限公司 | Air conditioner control method, air conditioner and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104266305B (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104266305A (en) | Variable-frequency air conditioner control device and method and variable-frequency air conditioner | |
| US10760841B2 (en) | Variable fan speed control in HVAC systems and methods | |
| CN101592389B (en) | Control method for improving outlet air temperature comfort of air conditioner | |
| CN103486689B (en) | The control method of air-conditioner and device | |
| CN103388879B (en) | A kind of control method of air-conditioner | |
| EP2889545A1 (en) | Energy-saving control method and device for inverter air conditioner | |
| CN104154627B (en) | Control method of outdoor fan motors of air conditioner | |
| CN104266310A (en) | Control method of air conditioner, control device of air conditioner and air conditioner | |
| CN104613593A (en) | Air conditioner and electric heating control method thereof | |
| CN106839341B (en) | Air conditioner mute control method | |
| CN104296306B (en) | The control method and device of air conditioner | |
| CN103411292B (en) | A kind of control method of low temperature refrigeration of air conditioner | |
| US9062891B2 (en) | Energy saving controlling method and device of inverter air-conditioner | |
| CN104266311B (en) | Air conditioner and control method and device thereof | |
| CN105546742A (en) | Air conditioner and air conditioner control method and device | |
| CN105737345A (en) | Air conditioner and control method thereof | |
| CN108195133A (en) | A kind of refrigerator and its control method, control device | |
| CN103363622A (en) | Air conditioner with power tap positions and air conditioner power control method | |
| CN107894062B (en) | Control method of mobile air conditioner and mobile air conditioner | |
| CN108488988A (en) | Air conditioner refrigeration control method, air conditioner and storage medium | |
| CN106352510A (en) | Automatic-mode control method and device suitable for air conditioner | |
| CN104949268A (en) | Frequency conversion air conditioner and silence control method and device thereof | |
| CN104329771A (en) | Control method and system of air conditioner as well as air conditioner | |
| CN105222513A (en) | The noise control method of refrigerator and refrigerator | |
| CN105423679A (en) | Refrigerator and noise control method for refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |