CN104566788B - Control method, system and the air conditioner with it of room air conditioner - Google Patents
Control method, system and the air conditioner with it of room air conditioner Download PDFInfo
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- CN104566788B CN104566788B CN201410790115.5A CN201410790115A CN104566788B CN 104566788 B CN104566788 B CN 104566788B CN 201410790115 A CN201410790115 A CN 201410790115A CN 104566788 B CN104566788 B CN 104566788B
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/66—Sleep mode
-
- 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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of control method of room air conditioner, system and the air conditioner with it, wherein, air conditioner includes coolant system, indoor heat exchanger and the air channel for setting indoor heat exchanger, is arranged at the blower fan in air channel, also include control device, this method comprises the following steps：Start the sleep pattern of air conditioner；According to the corresponding sleep noise curve control air conditioner operation of sleep pattern, wherein, noise curve of sleeping includes very first time region and the second time zone, the very first time the first standard noise of region correspondence, second time zone the second standard noise of correspondence, first standard noise be more than the second standard noise, air conditioner the very first time region according to the first standard noise adjust air conditioner operational mode, air conditioner the second time zone according to the second standard noise adjust air conditioner operational mode.The method of the present invention can provide the user comfortable sleep environment, improve the sleep quality of user.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of control method of room air conditioner, system and tool
There is its air conditioner.
Background technology
At present, certain noise is often produced when air conditioner is run, and for a user, noise can bring discomfort,
Especially in the case where user needs control noise, for example in a sleep state in use, air conditioner need reduce noise, but
Current air conditioner can not regulate and control noise, in rest, can influence the sleep quality of user.
The content of the invention
It is contemplated that at least solving one of technical problem in above-mentioned correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of control method of room air conditioner, this method can be use
Family provides comfortable sleep environment, improves the sleep quality of user.
It is another object of the present invention to provide a kind of control system of room air conditioner.
Third object of the present invention is to provide a kind of air conditioner.
To reach above-mentioned purpose, the first aspect of the present invention embodiment proposes a kind of control method of room air conditioner,
Described air conditioner includes coolant system, indoor heat exchanger and the air channel for setting indoor heat exchanger, is arranged at the blower fan in air channel,
Also include control device, the described method comprises the following steps：Start the sleep pattern of the air conditioner；According to the sleep pattern
Corresponding sleep noise curve controls air conditioner operation, wherein, the sleep noise curve include very first time region and
Second time zone, the first standard noise of the very first time region correspondence, the second standard of the second time zone correspondence is made an uproar
Sound, the first standard noise is more than the second standard noise, and the air conditioner is in the very first time region according to described
First standard noise adjusts the operational mode of air conditioner, and the air conditioner is in second time zone according to second standard
Noise adjusts the operational mode for sending air conditioner.
The control method of room air conditioner according to embodiments of the present invention, when user needs rest, starts air conditioner
Sleep pattern, then according to the corresponding noise curve control air conditioner operation of sleep pattern, specifically, in sleep noise curve
The very first time, region adjusted the operational mode of air conditioner with larger the first standard noise, in the second time zone with less the
Two standard noises adjust the operational mode of air conditioner, so as to reduce air conditioner noise when user falls asleep, provide the user comfortable
Sleep environment, improve user sleep quality.
In addition, the control method of room air conditioner according to the above embodiment of the present invention can also have skill additional as follows
Art feature：
Further, the very first time region corresponding time and second time zone corresponding time according to
Current Temperatures in the length of one's sleep, current time and the room of family setting are obtained.
Further, the first standard noise is located between [30 decibels, 48 decibels], and the second standard noise is located at
Between [17 decibels, 30 decibels].
Further, in addition to：The operation noise of the air conditioner is reduced in the following way so that the air conditioner exists
Operation noise in the very first time region is less than the first standard noise and the operation noise in the second time zone
Less than the second standard noise, the mode is：In compressor start, using default initial launch FREQUENCY CONTROL compressor
Operation, and raising frequency is carried out until reaching target frequency with the speed for presetting hertz/sec, wherein, the default initial launch frequency
Less than or equal to 12 hertz, the default hertz is less than 0.2 hertz.
Further, in one embodiment of the invention, the digital analog converter can be resistor-type digital analog converter.
The sleep noise curve also includes the 3rd time zone, the 3rd standard noise of the 3rd time zone correspondence, the described 3rd
Standard noise is more than the second standard noise, and the air conditioner is in the 3rd time zone according to the 3rd standard noise
Adjust the operational mode of air conditioner.
Further, the 3rd standard noise is located between [36 decibels, 52 decibels].
The embodiment of second aspect of the present invention additionally provides a kind of control system of room air conditioner, described air conditioner bag
Coolant system, indoor heat exchanger and the air channel that indoor heat exchanger is set are included, the blower fan in air channel, in addition to control dress is arranged at
Put, the control system includes：Starting module, the starting module is used for the sleep pattern for starting the air conditioner；Control mould
Block, the control module is used to control the air conditioner to run according to the corresponding sleep noise curve of the sleep pattern, wherein,
The sleep noise curve includes very first time region and the second time zone, and the first standard of the very first time region correspondence is made an uproar
Sound, the second standard noise of the second time zone correspondence, the first standard noise is more than the second standard noise, described
Air conditioner adjusts the operational mode of air conditioner according to the first standard noise in the very first time region, and the air conditioner exists
Second time zone adjusts the operational mode of air conditioner according to the second standard noise.
The control system of room air conditioner according to embodiments of the present invention, when user needs rest, starts air conditioner
Sleep pattern, then according to the corresponding noise curve control air conditioner operation of sleep pattern, specifically, in sleep noise curve
The very first time, region adjusted the operational mode of air conditioner with larger the first standard noise, in the second time zone with less the
Two standard noises adjust the operational mode of air conditioner, so as to reduce air conditioner noise when user falls asleep, provide the user comfortable
Sleep environment, improve user sleep quality.
In addition, the control system of room air conditioner according to the above embodiment of the present invention can also have skill additional as follows
Art feature：
Further, the very first time region corresponding time and second time zone corresponding time according to
Current Temperatures in the length of one's sleep, current time and the room of family setting are obtained.
Further, the first standard noise is located between [30 decibels, 48 decibels], and the second standard noise is located at
Between [17 decibels, 30 decibels].
Further, the controller is additionally operable to reduce the operation noise of the air conditioner in the following way so that described
Operation noise of the air conditioner in the very first time region is less than the first standard noise and in the second time zone
Run noise and be less than the second standard noise, the mode is：In compressor start, using default initial launch frequency control
Compressor operating processed, and raising frequency is carried out until reaching target frequency with the speed for presetting hertz/sec, wherein, it is described default initial
Running frequency is less than or equal to 12 hertz, and the default hertz is less than 0.2 hertz.
Further, the sleep noise curve also includes the 3rd time zone, the 3rd time zone correspondence the 3rd
Standard noise, the 3rd standard noise is more than the second standard noise, and the air conditioner is in the 3rd time zone root
The operational mode of air conditioner is adjusted according to the 3rd standard noise.
Further, the 3rd standard noise is located between [36 decibels, 52 decibels].
The third aspect embodiment of present aspect additionally provides a kind of air conditioner, including the institute that the above embodiment of the present invention is provided
State the control system of air conditioner.
Air conditioner according to embodiments of the present invention, when user needs rest, starts sleep pattern, then according to sleep mould
The operation of formula corresponding noise curve, specifically, sleep noise curve the very first time region with the first larger standard noise
The operational mode of air conditioner is adjusted, the operational mode of air conditioner is adjusted with less second standard noise in the second time zone,
So as to the reduction operation noise when user falls asleep, comfortable sleep environment is provided the user, the sleep quality of user is improved.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the flow chart of the control method of the room air conditioner according to one embodiment of the invention；
Fig. 2 is the schematic diagram of the sleep noise curve according to one embodiment of the invention；And
Fig. 3 is the structured flowchart of the control system of the room air conditioner according to one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are directly over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
Be described in detail with reference to the accompanying drawings the control method of the room air conditioner proposed according to embodiments of the present invention, system and
Air conditioner with it.
Fig. 1 is the flow chart of the control method of room air conditioner according to an embodiment of the invention.Wherein, air conditioner bag
Coolant system, indoor heat exchanger and the air channel that indoor heat exchanger is set are included, the blower fan in air channel, in addition to control dress is arranged at
Put, as shown in figure 1, this method comprises the following steps：
Step S101, starts the sleep pattern of air conditioner.In other words, when user needs rest, for example, air-conditioning can be passed through
Remote control opens the sleep pattern of air conditioner by way of button, to reduce the noise of air conditioner.
Step S102, according to the corresponding sleep noise curve control air conditioner operation of sleep pattern, wherein, sleep noise is bent
Line includes very first time region and the second time zone, the very first time the first standard noise of region correspondence, the second time zone pair
Answer the second standard noise, the first standard noise is more than the second standard noise, air conditioner the very first time region according to the first standard
Noise adjusts the operational mode of air conditioner, and air conditioner adjusts the operation of air conditioner in the second time zone according to the second standard noise
Pattern.What it was realized has the technical effect that, in the first standard noise, air conditioner has higher air adjustment performance, takes into account some and makes an uproar
The control of sound, is so conducive to reaching earlier the comfortableness of temperature in room；In the second standard noise, air conditioner has higher
Noise control requirement, takes into account air adjustment performance, is so conducive to user to fall asleep and deep sleep.
In some instances, such as the first standard noise is located between [30 decibels, 48 decibels], that is, in the very first time
During region, the noise that the operational mode that air conditioner is used is produced should be in this decibel of interval, and air conditioner described here is adopted
The noise of operational mode refers to that the noise that air conditioner is produced in itself, including the operation noise and outdoor unit of indoor set are transmitted to
The noise of indoor generation, and air conditioner is referred specifically in noise test room, detect the level of noise that the operation conditions is obtained.
Second standard noise is located between [17 decibels, 30 decibels], in the second time zone, and the operational mode that air conditioner is used is produced
Noise should be in this decibel of interval.
Specifically, the operational mode of air-conditioning for example can be by the running situation of some parts of multiple adjustment air conditioners
Embody：It can such as control breeze fan to operate in low wind shelves or ultralow wind shelves according to demand, and/or control cooler compressor
Running frequency is below 45 hertz, and/or the frequency error factor speed of control compressor is less than 0.3 hertz/sec, and/or control is led
The angle of air blade is to avoid the occurrence of the angle close with frame, and/or when start/stop of compressor, using less initial launch
Frequency is run, after a predetermined time elapses, carries out raising frequency to reach target frequency with the speed of 0.2 hertz/sec.
In other words, i.e., when air conditioner starts sleep pattern and runs, operation noise now is larger, i.e., in the very first time
Correspond to the first standard noise in region, and need to adjust indoor temperature to design temperature in very first time region, so
Enter the second time zone afterwards, now corresponding to less second standard noise, suitable for user's sleep.With those skilled in the art
Member understands, of different sizes due to type, and the degree of different noise control means difference, although can produce air conditioner has
Using the technical scheme of the application, the first standard noise and the second standard noise realized by technological means there are；But, when
First standard noise (type is larger) more than 48 decibels, or due to when technical capability does not reach, although employ as can root
Low wind shelves or ultralow wind shelves are operated according to demand modeling breeze fan, and/or the running frequency of control cooler compressor exists
Less than 45 hertz, and/or control the frequency error factor speed of compressor to be less than 0.3 hertz/sec, and/or control the angle of wind blade
Spend to avoid the occurrence of the angle close with frame, and/or when start/stop of compressor, run using less initial launch frequency,
After a predetermined time elapses, raising frequency is carried out to reach the means of the combinations such as target frequency with the speed of 0.2 hertz/sec, noise is still
So more than 30 decibels, but its second standard noise is significantly lower than the first standard noise, then it is assumed which create the skill of the application
Art effect, is in the protection domain for belong to the application.
In addition, the method for such as embodiment of the present invention can reduce the operation noise of air conditioner in the following way so that air-conditioning
Operation noise of the device in very first time region is less than the first standard noise and the operation noise in the second time zone is less than
Second standard noise, which is specifically summarized as：In compressor start, transported using default initial launch FREQUENCY CONTROL compressor
OK, and to preset the speed of hertz/sec carry out raising frequency until reach target frequency, so, can when air conditioner starts just with
Relatively low noise operation, then slowly increases frequency, until reaching target frequency, so as to further weaken noise, uses
The sleep environment at family is more comfortable.Wherein, e.g., less than or equal to 12 hertz of initial launch frequency, also, default hertz are preset
It is, for example, less than 0.2 hertz.Specifically, for example when compressor is opened, first using less 12 hertz of initial launch frequency
Rate is run, after a predetermined time elapses, carries out raising frequency to reach target frequency with the speed of 0.2 hertz/sec.
In addition, in some instances, can also improve the initial heat exchange temperature of air conditioner, can so reduce heat exchanger and room
The temperature difference of interior air, the temperature change time of extending structure part, improves due to the flip-flop that thermal expansion is produced, reaches reduction noise
Purpose.
In some instances, the rotating speed of air-conditioning gas blower fan can also be adjusted, it is run with less rotating speed, so, wind
The temperature of the air-flow of machine output can be reduced slowly, reduce its temperature difference between peripheral parts, and then reduce because heat expansion is cold
The noise for contracting and causing part to produce.
In one embodiment of the invention, for example, the sleep noise curve of air conditioner also includes the 3rd time zone, and
3rd time zone the 3rd standard noise of correspondence, also, the 3rd standard noise is more than the second standard noise, and air conditioner is at the 3rd
Between region according to the 3rd standard noise adjust air conditioner operational mode.In this example, the 3rd standard noise is for example positioned at [36
Decibel, 52 decibels] between.
In one embodiment of the invention, the above-mentioned very first time region corresponding time is corresponding with the second time zone
Current Temperatures of the time in the length of one's sleep, current time and the room that are set according to user obtain.
As specifically example, shown in reference picture 2, for example, the length of one's sleep that user sets is 8 hour, and user is
The normal daily schedule, then very first time region is, for example, 15 minutes, and the 3rd time zone is, for example, 30 minutes, then the remaining time
As the second time zone.In other words, within 15 minutes of the region very first time, noise when air conditioner is run is the first standard
Noise, such as between [30 decibels, 48 decibels], and make indoor temperature within this time with higher rotating speed and efficiency
Design temperature is reached, subsequently into the second time zone, the second time zone is 15 minutes 7 hours, now, operation of air-conditioner
Noise is smaller, corresponding to the second standard noise, such as between [17 decibels, 30 decibels], suitable for user's sleep, at the 3rd
Between in region, that is, the last half an hour of the length of one's sleep set, air conditioner operates to the 3rd standard noise, such as positioned at [36
Decibel, 52 decibels] between, now noise is larger, and is at this moment also that will terminate the length of one's sleep, can wake up user by noise,
User is set comfortably to get up.
In another example, it is assumed that user does not work and rest according to normal time, such as user's rest moment is later, such as insults
When morning, the length of one's sleep that such as user sets, due to being morning, now indoor Current Temperatures were relatively low, Ke Nengyi as 6 hours
Reach design temperature or close to design temperature, then set very first time region according to indoor Current Temperatures, for example, be set as 0.5
Minute or 2 minutes etc., simultaneously because the length of one's sleep of user's setting be reduced to 6 hours, in order that user's sufficient sleeping, also may be used
Shorten the 3rd time zone, for example, be set as 20 minutes, remaining time user is the second time zone, in the meantime user
It can be rested in the environment of as snug as a bug in a rug.
More specifically, in some instances, noise can be divided into Three Estate, and different noise correspondences is different
Control mode, for example, reach that more than 35 decibels are classified as the first estate, noise is the second grade at 28 decibels to 35 decibels by noise,
And noise is the tertiary gradient below 28 decibels.When noise is the first estate, noise is reduced by controlling blower fan, for example
Reduce rotation speed of fan.When noise is the second grade, by controlling the start and stop of compressor, rotation speed of fan, wind blade angle (example
Such as it is adjusted to parastate) reduce noise.When noise is the tertiary gradient, by controlling rotation speed of fan, start/stop of compressor, leading
Air blade angle and frequency error factor etc. reduce noise.
In summary, the length of one's sleep of user's setting can be divided into three time zones, i.e., when very first time region is to the 3rd
Between region, wherein, the very first time region and the 3rd time zone it is shorter, the second time zone is longer.The very first time region be use
A period of time before the sleep of family, within this time, air conditioner rapidly to the indoor Current Temperatures of adjustment, reaches setting temperature
Degree, is easy to user to fall asleep, and the length in very first time region is set according to indoor Current Temperatures.Second time zone is user
The time normally slept, now indoor temperature reaches design temperature, and noise is smaller, allows users to very comfortable enter
Sleep, improve sleep quality.3rd time zone is a bit of time before user wake up, what its time length was set according to user
The length of one's sleep and current time and set, the noise of the period is larger, in a comfortable way user can be reminded to get up.
The control method of room air conditioner according to embodiments of the present invention, when user needs rest, starts air conditioner
Sleep pattern, then according to the corresponding noise curve control air conditioner operation of sleep pattern, specifically, in sleep noise curve
The very first time, region adjusted the operational mode of air conditioner with larger the first standard noise, in the second time zone with less the
Two standard noises adjust the operational mode of air conditioner, so as to reduce air conditioner noise when user falls asleep, provide the user comfortable
Sleep environment, improve user sleep quality.
Further embodiment of the present invention additionally provides a kind of control system of room air conditioner.
Fig. 3 is the structured flowchart of the control system of room air conditioner according to an embodiment of the invention.Wherein, air conditioner
Including coolant system, indoor heat exchanger and the air channel for setting indoor heat exchanger, the blower fan in air channel, in addition to control dress are arranged at
Put, as shown in figure 3, the control system 200 includes：Starting module 210 and control module 220.
Wherein, starting module 210 is used for the sleep pattern for starting air conditioner.In other words, starting module 210 is, for example, air-conditioning
Remote control, when user needs rest, for example, can open the sleep mould of air conditioner by way of air-conditioning remote control is by button
Formula, to reduce the noise of air conditioner.
Control module 220 is used for according to the corresponding sleep noise curve control air conditioner operation of sleep pattern, wherein, sleep
Noise curve includes very first time region and the second time zone, the very first time the first standard noise of region correspondence, the second time
Region the second standard noise of correspondence, the first standard noise is more than the second standard noise, air conditioner the very first time region according to the
One standard noise adjusts the operational mode of air conditioner, and air conditioner adjusts air conditioner in the second time zone according to the second standard noise
Operational mode.What it was realized has the technical effect that, in the first standard noise, air conditioner has higher air adjustment performance, takes into account
The control of some noises, is so conducive to reaching earlier the comfortableness of temperature in room；In the second standard noise, air conditioner has
Higher noise control requirement, takes into account air adjustment performance, is so conducive to user to fall asleep and deep sleep.
In some instances, such as the first standard noise is located between [30 decibels, 48 decibels], that is, in the very first time
During region, the noise that the operational mode that air conditioner is used is produced should be in this decibel of interval, and air conditioner described here is adopted
The noise of operational mode refers to that the noise that air conditioner is produced in itself, including the operation noise and outdoor unit of indoor set are transmitted to
The noise of indoor generation, and air conditioner is referred specifically in noise test room, detect the level of noise that the operation conditions is obtained.
Second standard noise is located between [17 decibels, 30 decibels], in the second time zone, and the operational mode that air conditioner is used is produced
Noise should be in this decibel of interval.
Specifically, the operational mode of air-conditioning for example can be by the running situation of some parts of multiple adjustment air conditioners
Embody：It can such as control breeze fan to operate in low wind shelves or ultralow wind shelves according to demand, and/or control cooler compressor
Running frequency is below 45 hertz, and/or the frequency error factor speed of control compressor is less than 0.3 hertz/sec, and/or control is led
The angle of air blade is to avoid the occurrence of the angle close with frame, and/or when start/stop of compressor, using less initial launch
Frequency is run, after a predetermined time elapses, carries out raising frequency to reach target frequency with the speed of 0.2 hertz/sec.
In other words, i.e., when air conditioner starts sleep pattern and runs, operation noise now is larger, i.e., in the very first time
Correspond to the first standard noise in region, and need to adjust indoor temperature to design temperature in very first time region, so
Enter the second time zone afterwards, now corresponding to less second standard noise, suitable for user's sleep.With those skilled in the art
Member understands, of different sizes due to type, and the degree of different noise control means difference, although can produce air conditioner has
Using the technical scheme of the application, the first standard noise and the second standard noise realized by technological means there are；But, when
First standard noise (type is larger) more than 48 decibels, or due to when technical capability does not reach, although employ as can root
Low wind shelves or ultralow wind shelves are operated according to demand modeling breeze fan, and/or the running frequency of control cooler compressor exists
Less than 45 hertz, and/or control the frequency error factor speed of compressor to be less than 0.3 hertz/sec, and/or control the angle of wind blade
Spend to avoid the occurrence of the angle close with frame, and/or when start/stop of compressor, run using less initial launch frequency,
After a predetermined time elapses, raising frequency is carried out to reach the means of the combinations such as target frequency with the speed of 0.2 hertz/sec, noise is still
So more than 30 decibels, but its second standard noise is significantly lower than the first standard noise, then it is assumed which create the skill of the application
Art effect, is in the protection domain for belong to the application.
In addition, such as control module 220 can reduce the operation noise of air conditioner in the following way so that air conditioner is
Operation noise in one time zone is less than the first standard noise and the operation noise in the second time zone is less than the second mark
Quasi- noise, which is specifically summarized as：In compressor start, using default initial launch FREQUENCY CONTROL compressor operating, and
Raising frequency is carried out until reaching target frequency to preset the speed of hertz/sec, so, can be when air conditioner starts just with relatively low
Noise is run, and then slowly increases frequency, until reaching target frequency, so as to further weaken noise, makes sleeping for user
Dormancy environment is more comfortable.Wherein, e.g., less than or equal to 12 hertz of initial launch frequency is preset, also, default hertz is for example small
In 0.2 hertz.Specifically, for example when compressor is opened, run first using less 12 hertz of initial launch frequency,
After a predetermined time elapses, carry out raising frequency to reach target frequency with the speed of 0.2 hertz/sec.
In addition, in some instances, can also improve the initial heat exchange temperature of air conditioner, can so reduce heat exchanger and room
The temperature difference of interior air, the temperature change time of extending structure part, improves due to the flip-flop that thermal expansion is produced, reaches reduction noise
Purpose.
In some instances, the rotating speed of air-conditioning gas blower fan can also be adjusted, it is run with less rotating speed, so, wind
The temperature of the air-flow of machine output can be reduced slowly, reduce its temperature difference between peripheral parts, and then reduce because heat expansion is cold
The noise for contracting and causing part to produce.
In one embodiment of the invention, for example, the sleep noise curve of air conditioner also includes the 3rd time zone, and
3rd time zone the 3rd standard noise of correspondence, also, the 3rd standard noise is more than the second standard noise, and air conditioner is at the 3rd
Between region according to the 3rd standard noise adjust air conditioner operational mode.In this example, the 3rd standard noise is for example positioned at [36
Decibel, 52 decibels] between.
In one embodiment of the invention, the above-mentioned very first time region corresponding time is corresponding with the second time zone
Current Temperatures of the time in the length of one's sleep, current time and the room that are set according to user obtain.
As specifically example, shown in reference picture 2, for example, the length of one's sleep that user sets is 8 hour, and user is
The normal daily schedule, then very first time region is, for example, 15 minutes, and the 3rd time zone is, for example, 30 minutes, then the remaining time
As the second time zone.In other words, within 15 minutes of the region very first time, noise when air conditioner is run is the first standard
Noise, such as between [30 decibels, 48 decibels], and make indoor temperature within this time with higher rotating speed and efficiency
Design temperature is reached, subsequently into the second time zone, the second time zone is 45 minutes 7 hours, now, operation of air-conditioner
Noise is smaller, corresponding to the second standard noise, such as between [17 decibels, 30 decibels], suitable for user's sleep, at the 3rd
Between in region, that is, the last half an hour of the length of one's sleep set, air conditioner operates to the 3rd standard noise, such as positioned at [36
Decibel, 52 decibels] between, now noise is larger, and is at this moment also that will terminate the length of one's sleep, can wake up user by noise,
User is set comfortably to get up.
In another example, it is assumed that user does not work and rest according to normal time, such as user's rest moment is later, such as insults
When morning, the length of one's sleep that such as user sets, due to being morning, now indoor Current Temperatures were relatively low, Ke Nengyi as 6 hours
Reach design temperature or close to design temperature, then set very first time region according to indoor Current Temperatures, for example, be set as 0.5
Minute or 2 minutes etc., simultaneously because the length of one's sleep of user's setting be reduced to 6 hours, in order that user's sufficient sleeping, also may be used
Shorten the 3rd time zone, for example, be set as 20 minutes, then the remaining time is the second time zone, and user can in the meantime
To be rested in the environment of as snug as a bug in a rug.
More specifically, in some instances, noise can be divided into Three Estate, and different noise correspondences is different
Control mode, for example, reach that more than 35 decibels are classified as the first estate, noise is the second grade at 28 decibels to 35 decibels by noise,
And noise is the tertiary gradient below 28 decibels.When noise is the first estate, noise is reduced by controlling blower fan, for example
Reduce rotation speed of fan.When noise is the second grade, by controlling the start and stop of compressor, rotation speed of fan, wind blade angle (example
Such as it is adjusted to parastate) reduce noise.When noise is the tertiary gradient, by controlling rotation speed of fan, start/stop of compressor, leading
Air blade angle and frequency error factor etc. reduce noise.
In summary, the length of one's sleep of user's setting can be divided into three time zones, i.e., when very first time region is to the 3rd
Between region, wherein, the very first time region and the 3rd time zone it is shorter, the second time zone is longer.The very first time region be use
A period of time before the sleep of family, within this time, air conditioner rapidly to the indoor Current Temperatures of adjustment, reaches setting temperature
Degree, is easy to user to fall asleep, and the length in very first time region is set according to indoor Current Temperatures.Second time zone is user
The time normally slept, now indoor temperature reaches design temperature, and noise is smaller, allows users to very comfortable enter
Sleep, improve sleep quality.3rd time zone is a bit of time before user wake up, what its time length was set according to user
The length of one's sleep and current time and set, the noise of the period is larger, in a comfortable way user can be reminded to get up.
The control system of room air conditioner according to embodiments of the present invention, when user needs rest, starts air conditioner
Sleep pattern, then according to the corresponding noise curve control air conditioner operation of sleep pattern, specifically, in sleep noise curve
The very first time, region adjusted the operational mode of air conditioner with larger the first standard noise, in the second time zone with less the
Two standard noises adjust the operational mode of air conditioner, so as to reduce air conditioner noise when user falls asleep, provide the user comfortable
Sleep environment, improve user sleep quality.
Further embodiment of the present invention additionally provides a kind of air conditioner, and it includes the room described in the above embodiment of the present invention
Between air conditioner control system 200.Detailed description on the air conditioner is referring to the above-mentioned control system 200 to room air conditioner
Description section, for reduce redundancy, here is omitted.
Air conditioner according to embodiments of the present invention, when user needs rest, starts sleep pattern, then according to sleep mould
The operation of formula corresponding noise curve, specifically, sleep noise curve the very first time region with the first larger standard noise
The operational mode of air conditioner is adjusted, the operational mode of air conditioner is adjusted with less second standard noise in the second time zone,
So as to the reduction operation noise when user falls asleep, comfortable sleep environment is provided the user, the sleep quality of user is improved.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, fragment or the portion of the code of one or more executable instructions for the step of realizing specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by shown or discussion suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use
In the order list for the executable instruction for realizing logic function, it may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress for combining these instruction execution systems, device or equipment and using
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wirings
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, can even is that can be in the paper of printing described program thereon or other are suitable for computer-readable medium
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Rapid to can be by program to instruct the hardware of correlation to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit is realized using in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (13)
1. a kind of control method of room air conditioner, it is characterised in that described air conditioner includes coolant system, indoor heat exchanger
And the air channel of indoor heat exchanger is set, the blower fan in air channel, in addition to control device are arranged at, methods described includes following step
Suddenly：
Start the sleep pattern of the air conditioner；
After the air conditioner enters the sleep pattern, according to the corresponding sleep noise curve control of the sleep pattern
Air conditioner is run, wherein, the sleep noise curve includes very first time region and the second time zone, the very first time area
Domain the first standard noise of correspondence, the second standard noise of the second time zone correspondence, the first standard noise is more than described
Second standard noise, the air conditioner adjusts the operation of air conditioner according to the first standard noise in the very first time region
Pattern, the air conditioner adjusts the operational mode of air conditioner in second time zone according to the second standard noise.
2. the control method of room air conditioner according to claim 1, it is characterised in that the very first time region correspondence
Time and second time zone corresponding the time length of one's sleep, current time and the room that are set according to user in
Current Temperatures are obtained.
3. the control method of room air conditioner according to claim 1, it is characterised in that the first standard noise is located at
Between [30 decibels, 48 decibels], the second standard noise is located between [17 decibels, 30 decibels].
4. the control method of room air conditioner according to claim 1, it is characterised in that also include：In the following way
The operation noise of the air conditioner is reduced so that operation noise of the air conditioner in the very first time region is less than described
First standard noise and operation noise in the second time zone is less than the second standard noise, the mode is：
In compressor start, enter using default initial launch FREQUENCY CONTROL compressor operating, and with the speed for presetting hertz/sec
Row raising frequency until reach target frequency, wherein, the default initial launch frequency is less than or equal to 12 hertz, the default hertz
Less than 0.2 hertz.
5. the control method of room air conditioner according to claim 1, it is characterised in that the sleep noise curve is also wrapped
The 3rd time zone is included, the 3rd standard noise of the 3rd time zone correspondence, the 3rd standard noise is more than described second
Standard noise, the air conditioner adjusts the operation mould of air conditioner in the 3rd time zone according to the 3rd standard noise
Formula.
6. the control method of room air conditioner according to claim 5, it is characterised in that the 3rd standard noise is located at
Between [36 decibels, 52 decibels].
7. a kind of control system of room air conditioner, it is characterised in that described air conditioner includes coolant system, indoor heat exchanger
And the air channel of indoor heat exchanger is set, the blower fan in air channel, in addition to control device are arranged at, the control system includes：
Starting module, the starting module is used for the sleep pattern for starting the air conditioner；
Control module, the control module is used for after the air conditioner enters the sleep pattern, according to the sleep pattern
Corresponding sleep noise curve controls air conditioner operation, wherein, the sleep noise curve include very first time region and
Second time zone, the first standard noise of the very first time region correspondence, the second standard of the second time zone correspondence is made an uproar
Sound, the first standard noise is more than the second standard noise, and the air conditioner is in the very first time region according to described
First standard noise adjusts the operational mode of air conditioner, and the air conditioner is in second time zone according to second standard
Noise adjusts the operational mode of air conditioner.
8. the control system of room air conditioner according to claim 7, it is characterised in that the very first time region correspondence
Time and second time zone corresponding the time length of one's sleep, current time and the room that are set according to user in
Current Temperatures are obtained.
9. the control system of room air conditioner according to claim 7, it is characterised in that the first standard noise is located at
Between [30 decibels, 48 decibels], the second standard noise is located between [17 decibels, 30 decibels].
10. the control system of room air conditioner according to claim 7, it is characterised in that the controller is additionally operable to lead to
Crossing following manner reduces the operation noise of the air conditioner so that operation of the air conditioner in the very first time region is made an uproar
Sound is less than the first standard noise and the operation noise in the second time zone is less than the second standard noise, the side
Formula is：
In compressor start, enter using default initial launch FREQUENCY CONTROL compressor operating, and with the speed for presetting hertz/sec
Row raising frequency until reach target frequency, wherein, the default initial launch frequency is less than or equal to 12 hertz, the default hertz
Less than 0.2 hertz.
11. the control system of room air conditioner according to claim 7, it is characterised in that the sleep noise curve is also
Including the 3rd time zone, the 3rd standard noise of the 3rd time zone correspondence, the 3rd standard noise is more than described the
Two standard noises, the air conditioner adjusts the operation mould of air conditioner in the 3rd time zone according to the 3rd standard noise
Formula.
12. the control system of room air conditioner according to claim 11, it is characterised in that the 3rd standard noise position
Between [36 decibels, 52 decibels].
13. a kind of air conditioner, it is characterised in that including：The control system of air conditioner as described in claim any one of 7-12.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106123204B (en) * | 2016-06-17 | 2018-11-23 | 珠海格力电器股份有限公司 | A kind of control device, method and the air-conditioning of air-conditioning silent mode |
| CN108644985A (en) * | 2018-04-28 | 2018-10-12 | 四川长虹空调有限公司 | A kind of air-conditioning sleep pattern control method and air-conditioning |
| CN110895010B (en) * | 2019-11-08 | 2023-11-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN111076351B (en) * | 2019-12-30 | 2021-10-26 | 宁波奥克斯电气股份有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN113310194B (en) * | 2020-02-27 | 2022-09-02 | 青岛海尔空调器有限总公司 | Intelligent adjustment method and sleep environment adjustment system for sleep environment |
| CN113007869B (en) * | 2021-03-22 | 2022-04-29 | 四川长虹空调有限公司 | Method for testing abnormal sound of air conditioner indoor unit caused by thermal expansion and cold contraction |
| CN114623589B (en) * | 2022-02-07 | 2024-01-16 | 青岛海尔空调器有限总公司 | Control method and control system for air conditioner noise, electronic equipment and storage medium |
| CN116045477A (en) * | 2023-01-10 | 2023-05-02 | 珠海格力电器股份有限公司 | Control method and device of fresh air conditioner and fresh air conditioner |
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