CN105423500A - Control method of air conditioner, control system of air conditioner and air conditioner - Google Patents
Control method of air conditioner, control system of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN105423500A CN105423500A CN201511007953.1A CN201511007953A CN105423500A CN 105423500 A CN105423500 A CN 105423500A CN 201511007953 A CN201511007953 A CN 201511007953A CN 105423500 A CN105423500 A CN 105423500A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- default
- change
- rate
- 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
- 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
- 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- 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)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a control method of an air conditioner, a control system of the air conditioner and the air conditioner. The control method of the air conditioner comprises the steps that after any preset temperature gear of a target temperature value of the air conditioner is determined, a working mode of the air conditioner is determined; the variation rate of the working condition environment temperature of the air conditioner in a certain period of time is determined; and according to the any preset temperature gear, the working mode and the variation rate, operation parameters of the air conditioner are adjusted to be in a preset operation parameter range, and the operation parameters comprise at least one of the compressor frequency of the air conditioner, the air speed of an indoor unit, and the opening degree of a throttling valve of an outdoor unit. By the adoption of the technical scheme, the experience of a user to the working condition environment temperature is improved in the operation process of the air conditioner, and the applicability of the variable-frequency air conditioner is improved.
Description
Technical field
The present invention relates to air-conditioner technical field, in particular to control system and a kind of air-conditioner of a kind of control method of air-conditioner, a kind of air-conditioner.
Background technology
In the related, the requirement of user to air conditioning comfortableness is more and more higher, the heating and cooling of common air-conditioning device realize mainly through control objectives environment temperature, and it is less to the control of comfortableness in the process of heating and cooling, also be in the control program of existing air-conditioner, do not have using the speed of dynamic heating and cooling process as control device, to improve the comfortableness of user in heating and cooling process.
Therefore, how to design a kind of control method of new air-conditioner, become technical problem urgently to be resolved hurrily with the level and smooth alternating temperature realizing air-conditioner dynamic temperature-regulating process.
Summary of the invention
The present invention just based on above-mentioned technical problem one of at least, propose a kind of control program of new air-conditioner, by determining the preset temperature gear of air-conditioner, the rate of change of mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
In view of this, the present invention proposes a kind of control method of air-conditioner, comprising: after determining the arbitrary preset temperature gear belonging to the target temperature value of air-conditioner, determine the mode of operation of air-conditioner; Determine the rate of change of the work condition environment temperature of fixed time section air-conditioner; According to arbitrary preset temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, wherein, operational factor comprises at least one in the compressor frequency of air-conditioner, indoor set wind speed and off-premises station throttle valve opening.
In this technical scheme, by determining the rate of change of the preset temperature gear of air-conditioner, mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Wherein, mode of operation comprises refrigeration, heats, dormancy and dehumidifying isotype, and above-mentioned mode of operation all can set target temperature value, and preset temperature gear is actual is the scope of temperature value, such as, from 0 DEG C, and temperature range temperature gear of every 10 DEG C.
In technique scheme, preferably, before the assigned temperature gear belonging to the target temperature value determining air-conditioner, also comprise: preset the rate of change that arbitrary preset temperature gear is corresponding, and be stored as default rate of change; Preset the off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding, and be stored as default off-premises station throttle valve opening; Preset the indoor set wind speed that arbitrary preset temperature gear is corresponding, and be stored as default indoor set wind speed; Default rate of change, default off-premises station throttle valve opening and default indoor set wind speed are defined as default operational factor corresponding to arbitrary preset temperature gear.
In this technical scheme, by preset temperature rate of change, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, the operational factor of air-conditioner is adjusted to the scope of default operational factor, thus reach thermoregulator object.
Particularly, choke valve is by changing throttling cross section or chock length to control the valve of fluid flow, can be controlled the heat exchanger effectiveness of air-conditioner, and then indirectly control the ramp rates of air-conditioner by adjustment off-premises station throttle valve opening.
In above-mentioned any one technical scheme, preferably, before assigned temperature gear belonging to the target temperature value determining air-conditioner, also comprise: reach in the process of target temperature value in the ambient temperature value of air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
In this technical scheme, the rate of change regulated by recording user, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, and make hommization and the intellectuality more of temperature adjustment process.
Particularly, air-conditioner can reach the parameter such as target environment rate temperature change and wind guide vane angle of manual adjustments in target environment temperature course by recording user last time, and when start next time runs model identical and user does not adjust any operation, automatically run according to parameters such as the rate of change of the work condition environment temperature of manual adjustments in last time process and wind guide vane angles, to reach the object copying temperature changing process last time.
Air-conditioner can also set or record the parameters such as the rate of change reaching the work condition environment temperature of manual adjustments in target environment temperature course of multiple user and wind guide vane angle, and the parameter such as the rate of change of arbitrary preset temperature gear belonging to the target temperature value allowing user select ran last time when start in next time, work condition environment temperature and wind guide vane angle is run automatically.
In above-mentioned any one technical scheme, preferably, according to assigned temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, specifically comprise the following steps: after determining mode of operation, determine the default rate of change of arbitrary preset temperature gear that target temperature value is corresponding; When detecting that rate of change is greater than default rate of change, compressor frequency is regulated to be reduced to predeterminated frequency; When detecting that rate of change is less than default rate of change, compressor frequency is regulated to be increased to predeterminated frequency.
In this technical scheme, the frequency of compressor is regulated by the change of the rate of change of work condition environment temperature, achieve the control of rate of change to compressor frequency of work condition environment temperature, ensure that the rate of change of work condition environment temperature is in the excursion of user's setting, thus add the comfortableness of user in temperature changing process.
Such as, it is T that rate of change is preset in definition, before N minute, work condition environment temperature is T0, current working environment temperature is T1, then when the mode of operation of air-conditioner is refrigeration mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, as (T0-T1)/N=T, the frequency of compressor remains unchanged.
And for example, when the mode of operation of air-conditioner is heating mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, and as (T0-T1)/N=T, the frequency of compressor remains unchanged.
In above-mentioned any one technical scheme, preferably, according to assigned temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, specifically comprise the following steps: after determining mode of operation, determine arbitrary preset temperature gear that target temperature value is corresponding, to determine the default off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding and default indoor set wind speed; Run according to default off-premises station throttle valve opening and default indoor set blast velocity control air-conditioner.
In this technical scheme, run by default off-premises station throttle valve opening and indoor set blast velocity control air-conditioner, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
According to a second aspect of the present invention, also proposed a kind of control system of air-conditioner, comprising: determining unit, for after determining the arbitrary preset temperature gear belonging to the target temperature value of air-conditioner, determine the mode of operation of air-conditioner; Determining unit is also for the rate of change of determining the work condition environment temperature of fixed time section air-conditioner; The control system of air-conditioner also comprises: control unit, for according to arbitrary preset temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, wherein, operational factor comprises at least one in the compressor frequency of air-conditioner, indoor set wind speed and off-premises station throttle valve opening.
In this technical scheme, by determining the rate of change of the preset temperature gear of air-conditioner, mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Wherein, mode of operation comprises refrigeration, heats, dormancy and dehumidifying isotype, and above-mentioned mode of operation all can set target temperature value, and preset temperature gear is actual is the scope of temperature value, such as, from 0 DEG C, and temperature range temperature gear of every 10 DEG C.
In technique scheme, preferably, also comprising: preset unit, for presetting rate of change corresponding to arbitrary preset temperature gear, and being stored as default rate of change; Default unit also for: preset off-premises station throttle valve opening corresponding to arbitrary preset temperature gear, and be stored as default off-premises station throttle valve opening; Default unit also for: preset indoor set wind speed corresponding to arbitrary preset temperature gear, and be stored as default indoor set wind speed; Determining unit also for: by default rate of change, preset off-premises station throttle valve opening and default indoor set wind speed and be defined as default operational factor corresponding to arbitrary preset temperature gear.
In this technical scheme, by preset temperature rate of change, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, the operational factor of air-conditioner is adjusted to the scope of default operational factor, thus reach thermoregulator object.
Particularly, choke valve is by changing throttling cross section or chock length to control the valve of fluid flow, can be controlled the heat exchanger effectiveness of air-conditioner, and then indirectly control the ramp rates of air-conditioner by adjustment off-premises station throttle valve opening.
In above-mentioned any one technical scheme, preferably, also comprise: record cell, for reaching in the process of target temperature value in the ambient temperature value of air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
In this technical scheme, the rate of change regulated by recording user, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, and make hommization and the intellectuality more of temperature adjustment process.
Particularly, air-conditioner can reach the parameter such as target environment rate temperature change and wind guide vane angle of manual adjustments in target environment temperature course by recording user last time, and when start next time runs model identical and user does not adjust any operation, automatically run according to parameters such as the rate of change of the work condition environment temperature of manual adjustments in last time process and wind guide vane angles, to reach the object copying temperature changing process last time.
Air-conditioner can also set or record the parameters such as the rate of change reaching the work condition environment temperature of manual adjustments in target environment temperature course of multiple user and wind guide vane angle, and the parameter such as the rate of change of arbitrary preset temperature gear belonging to the target temperature value allowing user select ran last time when start in next time, work condition environment temperature and wind guide vane angle is run automatically.
In technique scheme, preferably, determining unit also for: after determining mode of operation, determine the default rate of change of arbitrary preset temperature gear that target temperature value is corresponding; Control unit also for: when detecting that rate of change is greater than default rate of change, regulate compressor frequency be reduced to predeterminated frequency; Control unit also for: when detecting that rate of change is less than default rate of change, regulate compressor frequency be increased to predeterminated frequency.
In this technical scheme, the frequency of compressor is regulated by the change of the rate of change of work condition environment temperature, achieve the control of rate of change to compressor frequency of work condition environment temperature, ensure that the rate of change of work condition environment temperature is in the excursion of user's setting, thus add the comfortableness of user in temperature changing process.
Such as, it is T that rate of change is preset in definition, before N minute, work condition environment temperature is T0, current working environment temperature is T1, then when the mode of operation of air-conditioner is refrigeration mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, as (T0-T1)/N=T, the frequency of compressor remains unchanged.
And for example, when the mode of operation of air-conditioner is heating mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, and as (T0-T1)/N=T, the frequency of compressor remains unchanged.
In technique scheme, preferably, determining unit also for: after determining mode of operation, determine arbitrary preset temperature gear that target temperature value is corresponding, to determine the default off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding and default indoor set wind speed; Control unit also for: run according to default off-premises station throttle valve opening and default indoor set blast velocity control air-conditioner.
In this technical scheme, run by default off-premises station throttle valve opening and indoor set blast velocity control air-conditioner, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
According to a third aspect of the present invention, also proposed a kind of air-conditioner, comprising: the control system of the air-conditioner as described in above-mentioned any one.
By above technical scheme, by determining the rate of change of the preset temperature gear of air-conditioner, mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Accompanying drawing explanation
Fig. 1 shows the schematic flow diagram of the control method of air-conditioner according to an embodiment of the invention;
Fig. 2 shows the schematic block diagram of the control system of air-conditioner according to an embodiment of the invention;
Fig. 3 shows the schematic block diagram of air-conditioner according to an embodiment of the invention;
Fig. 4 shows the schematic diagram of the work condition environment temperature of the control program of air-conditioner according to an embodiment of the invention.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt third party to be different from third party's mode described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the schematic flow diagram of the control method of air-conditioner according to an embodiment of the invention.
As shown in Figure 1, the control method of air-conditioner, comprising: step 102 according to an embodiment of the invention, after determining the arbitrary preset temperature gear belonging to the target temperature value of air-conditioner, determines the mode of operation of air-conditioner; Step 104, determines the rate of change of the work condition environment temperature of fixed time section air-conditioner; Step 106, according to arbitrary preset temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, wherein, operational factor comprises at least one in the compressor frequency of air-conditioner, indoor set wind speed and off-premises station throttle valve opening.
In this technical scheme, by determining the rate of change of the preset temperature gear of air-conditioner, mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Wherein, mode of operation comprises refrigeration, heats, dormancy and dehumidifying isotype, and above-mentioned mode of operation all can set target temperature value, and preset temperature gear is actual is the scope of temperature value, such as, from 0 DEG C, and temperature range temperature gear of every 10 DEG C.
In technique scheme, preferably, before the assigned temperature gear belonging to the target temperature value determining air-conditioner, also comprise: preset the rate of change that arbitrary preset temperature gear is corresponding, and be stored as default rate of change; Preset the off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding, and be stored as default off-premises station throttle valve opening; Preset the indoor set wind speed that arbitrary preset temperature gear is corresponding, and be stored as default indoor set wind speed; Default rate of change, default off-premises station throttle valve opening and default indoor set wind speed are defined as default operational factor corresponding to arbitrary preset temperature gear.
In this technical scheme, by preset temperature rate of change, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, the operational factor of air-conditioner is adjusted to the scope of default operational factor, thus reach thermoregulator object.
Particularly, choke valve is by changing throttling cross section or chock length to control the valve of fluid flow, can be controlled the heat exchanger effectiveness of air-conditioner, and then indirectly control the ramp rates of air-conditioner by adjustment off-premises station throttle valve opening.
In above-mentioned any one technical scheme, preferably, before assigned temperature gear belonging to the target temperature value determining air-conditioner, also comprise: reach in the process of target temperature value in the ambient temperature value of air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
In this technical scheme, the rate of change regulated by recording user, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, and make hommization and the intellectuality more of temperature adjustment process.
Particularly, air-conditioner can reach the parameter such as target environment rate temperature change and wind guide vane angle of manual adjustments in target environment temperature course by recording user last time, and when start next time runs model identical and user does not adjust any operation, automatically run according to parameters such as the rate of change of the work condition environment temperature of manual adjustments in last time process and wind guide vane angles, to reach the object copying temperature changing process last time.
Air-conditioner can also set or record the parameters such as the rate of change reaching the work condition environment temperature of manual adjustments in target environment temperature course of multiple user and wind guide vane angle, and the parameter such as the rate of change of arbitrary preset temperature gear belonging to the target temperature value allowing user select ran last time when start in next time, work condition environment temperature and wind guide vane angle is run automatically.
In above-mentioned any one technical scheme, preferably, according to assigned temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, specifically comprise the following steps: after determining mode of operation, determine the default rate of change of arbitrary preset temperature gear that target temperature value is corresponding; When detecting that rate of change is greater than default rate of change, compressor frequency is regulated to be reduced to predeterminated frequency; When detecting that rate of change is less than default rate of change, compressor frequency is regulated to be increased to predeterminated frequency.
In this technical scheme, the frequency of compressor is regulated by the change of the rate of change of work condition environment temperature, achieve the control of rate of change to compressor frequency of work condition environment temperature, ensure that the rate of change of work condition environment temperature is in the excursion of user's setting, thus add the comfortableness of user in temperature changing process.
Such as, it is T that rate of change is preset in definition, before N minute, work condition environment temperature is T0, current working environment temperature is T1, then when the mode of operation of air-conditioner is refrigeration mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, as (T0-T1)/N=T, the frequency of compressor remains unchanged.
And for example, when the mode of operation of air-conditioner is heating mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, and as (T0-T1)/N=T, the frequency of compressor remains unchanged.
In above-mentioned any one technical scheme, preferably, according to assigned temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, specifically comprise the following steps: after determining mode of operation, determine arbitrary preset temperature gear that target temperature value is corresponding, to determine the default off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding and default indoor set wind speed; Run according to default off-premises station throttle valve opening and default indoor set blast velocity control air-conditioner.
In this technical scheme, run by default off-premises station throttle valve opening and indoor set blast velocity control air-conditioner, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Fig. 2 shows the schematic block diagram of the control system of air-conditioner according to an embodiment of the invention.
As shown in Figure 2, the control system 200 of air-conditioner according to an embodiment of the invention, comprising: determining unit 202, for after determining the arbitrary preset temperature gear belonging to the target temperature value of air-conditioner, determines the mode of operation of air-conditioner; Determining unit 202 is also for the rate of change of determining the work condition environment temperature of fixed time section air-conditioner; The control system 200 of air-conditioner also comprises: control unit 204, for according to arbitrary preset temperature gear, mode of operation and rate of change, regulate the operational factor of air-conditioner to presetting operational factor scope, wherein, operational factor comprises at least one in the compressor frequency of air-conditioner, indoor set wind speed and off-premises station throttle valve opening.
In this technical scheme, by determining the rate of change of the preset temperature gear of air-conditioner, mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Wherein, mode of operation comprises refrigeration, heats, dormancy and dehumidifying isotype, and above-mentioned mode of operation all can set target temperature value, and preset temperature gear is actual is the scope of temperature value, such as, from 0 DEG C, and temperature range temperature gear of every 10 DEG C.
In technique scheme, preferably, also comprising: preset unit 206, for presetting rate of change corresponding to arbitrary preset temperature gear, and being stored as default rate of change; Preset unit 206 also for: preset off-premises station throttle valve opening corresponding to arbitrary preset temperature gear, and be stored as default off-premises station throttle valve opening; Preset unit 206 also for: preset indoor set wind speed corresponding to arbitrary preset temperature gear, and be stored as default indoor set wind speed; Determining unit 202 also for: by default rate of change, preset off-premises station throttle valve opening and default indoor set wind speed and be defined as default operational factor corresponding to arbitrary preset temperature gear.
In this technical scheme, by preset temperature rate of change, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, the operational factor of air-conditioner is adjusted to the scope of default operational factor, thus reach thermoregulator object.
Particularly, choke valve is by changing throttling cross section or chock length to control the valve of fluid flow, can be controlled the heat exchanger effectiveness of air-conditioner, and then indirectly control the ramp rates of air-conditioner by adjustment off-premises station throttle valve opening.
In above-mentioned any one technical scheme, preferably, also comprise: record cell 208, for reaching in the process of target temperature value in the ambient temperature value of air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
In this technical scheme, the rate of change regulated by recording user, off-premises station throttle valve opening and indoor set wind speed, achieve the setting to default operational factor corresponding to preset temperature gear, and make hommization and the intellectuality more of temperature adjustment process.
Particularly, air-conditioner can reach the parameter such as target environment rate temperature change and wind guide vane angle of manual adjustments in target environment temperature course by recording user last time, and when start next time runs model identical and user does not adjust any operation, automatically run according to parameters such as the rate of change of the work condition environment temperature of manual adjustments in last time process and wind guide vane angles, to reach the object copying temperature changing process last time.
Air-conditioner can also set or record the parameters such as the rate of change reaching the work condition environment temperature of manual adjustments in target environment temperature course of multiple user and wind guide vane angle, and the parameter such as the rate of change of arbitrary preset temperature gear belonging to the target temperature value allowing user select ran last time when start in next time, work condition environment temperature and wind guide vane angle is run automatically.
In technique scheme, preferably, determining unit 202 also for: after determining mode of operation, determine the default rate of change of arbitrary preset temperature gear that target temperature value is corresponding; Control unit 204 also for: when detecting that rate of change is greater than default rate of change, regulate compressor frequency be reduced to predeterminated frequency; Control unit 204 also for: when detecting that rate of change is less than default rate of change, regulate compressor frequency be increased to predeterminated frequency.
In this technical scheme, the frequency of compressor is regulated by the change of the rate of change of work condition environment temperature, achieve the control of rate of change to compressor frequency of work condition environment temperature, ensure that the rate of change of work condition environment temperature is in the excursion of user's setting, thus add the comfortableness of user in temperature changing process.
Such as, it is T that rate of change is preset in definition, before N minute, work condition environment temperature is T0, current working environment temperature is T1, then when the mode of operation of air-conditioner is refrigeration mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, as (T0-T1)/N=T, the frequency of compressor remains unchanged.
And for example, when the mode of operation of air-conditioner is heating mode, as (T0-T1)/N>T, compressor reduces by 10% on the basis of current operation frequency, as (T0-T1)/N<T, compressor improves 10% on the basis of current operation frequency, and as (T0-T1)/N=T, the frequency of compressor remains unchanged.
In technique scheme, preferably, determining unit 202 also for: after determining mode of operation, determine arbitrary preset temperature gear that target temperature value is corresponding, to determine the default off-premises station throttle valve opening that arbitrary preset temperature gear is corresponding and default indoor set wind speed; Control unit 204 also for: run according to default off-premises station throttle valve opening and default indoor set blast velocity control air-conditioner.
In this technical scheme, run by default off-premises station throttle valve opening and indoor set blast velocity control air-conditioner, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
Fig. 3 shows the schematic block diagram of air-conditioner according to an embodiment of the invention.
As shown in Figure 3, air-conditioner 300 according to an embodiment of the invention, comprising: the control system 200 of the air-conditioner as described in above-mentioned any one.
Fig. 4 shows the schematic diagram of the work condition environment temperature of the control program of air-conditioner according to an embodiment of the invention, is specifically described the control program of air-conditioner according to an embodiment of the invention below in conjunction with Fig. 1 to Fig. 4.
Table 1
After determining the preset temperature gear described in target temperature value, corresponding rate of change is determined according to table 1, compressor frequency, the information such as indoor set wind speed and off-premises station throttle valve opening, and then determine whether to regulate parameters such as compressor frequencies according to the rate of change of the work condition environment temperature detected in real time, as shown in Figure 4, under fixed-frequency control, by constant cooling rate curve, user becomes cooling rate curve and cooling rate curve of the present invention is known, by periodically determining target temperature value, real-time adjustment compressor frequency, achieve the level and smooth alternating temperature process of air-conditioner, improve the experience of user.
More than be described with reference to the accompanying drawings technical scheme of the present invention, consider in correlation technique the control method how designing a kind of new air-conditioner, to realize the technical problem of the level and smooth alternating temperature of air-conditioner dynamic temperature-regulating process, the present invention proposes a kind of control program of new air-conditioner, by determining the preset temperature gear of air-conditioner, the rate of change of mode of operation and work condition environment temperature, regulate the operational factor of air-conditioner to presetting operational factor scope, control while achieving the rate of change to target temperature and work condition environment temperature, both air-conditioner can have been made to reach target temperature, improve the comfort level of user in temperature changing process simultaneously, be further advanced by the control of the rate of change to work condition environment temperature, ensure that the user demand of different physique user, improve the Product Experience of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a control method for air-conditioner, is characterized in that, comprising:
After determining the arbitrary preset temperature gear belonging to the target temperature value of described air-conditioner, determine the mode of operation of described air-conditioner;
Determine the rate of change of the work condition environment temperature of the described air-conditioner of fixed time section;
According to described arbitrary preset temperature gear, described mode of operation and described rate of change, regulate the operational factor of described air-conditioner to presetting operational factor scope,
Wherein, described operational factor comprises at least one in the compressor frequency of described air-conditioner, described indoor set wind speed and described off-premises station throttle valve opening.
2. the control method of air-conditioner according to claim 1, is characterized in that, before the assigned temperature gear belonging to the target temperature value determining described air-conditioner, also comprises:
Preset the rate of change that described arbitrary preset temperature gear is corresponding, and be stored as default rate of change;
Preset the off-premises station throttle valve opening that described arbitrary preset temperature gear is corresponding, and be stored as default off-premises station throttle valve opening;
Preset the indoor set wind speed that described arbitrary preset temperature gear is corresponding, and be stored as default indoor set wind speed;
Described default rate of change, described default off-premises station throttle valve opening and described default indoor set wind speed are defined as default operational factor corresponding to described arbitrary preset temperature gear.
3. the control method of air-conditioner according to claim 1, is characterized in that, before the assigned temperature gear belonging to the target temperature value determining described air-conditioner, also comprises:
Reach in the process of described target temperature value in the ambient temperature value of described air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
4. the control method of the air-conditioner according to Claims 2 or 3, it is characterized in that, according to described assigned temperature gear, described mode of operation and described rate of change, regulating the operational factor of described air-conditioner to presetting operational factor scope, specifically comprising the following steps:
After determining described mode of operation, determine the default rate of change of described arbitrary preset temperature gear that described target temperature value is corresponding;
When detecting that described rate of change is greater than described default rate of change, described compressor frequency is regulated to be reduced to predeterminated frequency;
When detecting that described rate of change is less than described default rate of change, described compressor frequency is regulated to be increased to predeterminated frequency.
5. the control method of the air-conditioner according to Claims 2 or 3, it is characterized in that, according to described assigned temperature gear, described mode of operation and described rate of change, regulating the operational factor of described air-conditioner to presetting operational factor scope, specifically comprising the following steps:
After determining described mode of operation, determine described arbitrary preset temperature gear that described target temperature value is corresponding, to determine the described default off-premises station throttle valve opening that described arbitrary preset temperature gear is corresponding and described default indoor set wind speed;
According to described default off-premises station throttle valve opening and described default indoor set blast velocity control, air-conditioner runs.
6. a control system for air-conditioner, is characterized in that, comprising:
Determining unit, for after determining the arbitrary preset temperature gear belonging to the target temperature value of described air-conditioner, determines the mode of operation of described air-conditioner;
Described determining unit is also for the rate of change of determining the work condition environment temperature of the described air-conditioner of fixed time section;
The control system of described air-conditioner also comprises:
Control unit, for according to described arbitrary preset temperature gear, described mode of operation and described rate of change, regulates the operational factor of described air-conditioner to presetting operational factor scope,
Wherein, described operational factor comprises at least one in the compressor frequency of described air-conditioner, described indoor set wind speed and described off-premises station throttle valve opening.
7. the control system of air-conditioner according to claim 6, is characterized in that, also comprises:
Presetting unit, for presetting rate of change corresponding to described arbitrary preset temperature gear, and being stored as default rate of change;
Described default unit also for: preset off-premises station throttle valve opening corresponding to described arbitrary preset temperature gear, and be stored as default off-premises station throttle valve opening;
Described default unit also for: preset indoor set wind speed corresponding to described arbitrary preset temperature gear, and be stored as default indoor set wind speed;
Described determining unit also for: described default rate of change, described default off-premises station throttle valve opening and described default indoor set wind speed are defined as default operational factor corresponding to described arbitrary preset temperature gear.
8. the control system of air-conditioner according to claim 6, is characterized in that, also comprises:
Record cell, for reaching in the process of described target temperature value in the ambient temperature value of described air-conditioner, rate of change, off-premises station throttle valve opening and indoor set wind speed after recording user regulates, and be stored as default rate of change, default off-premises station throttle valve opening and default indoor set wind speed respectively.
9. the control system of the air-conditioner according to claim 6 or 7, is characterized in that,
Described determining unit also for: after determining described mode of operation, determine the default rate of change of described arbitrary preset temperature gear that described target temperature value is corresponding;
Described control unit also for: when detecting that described rate of change is greater than described default rate of change, regulate described compressor frequency to be reduced to predeterminated frequency;
Described control unit also for: when detecting that described rate of change is less than described default rate of change, regulate described compressor frequency to be increased to predeterminated frequency.
10. the control system of the air-conditioner according to claim 6 or 7, is characterized in that,
Described determining unit also for: after determining described mode of operation, determine described arbitrary preset temperature gear that described target temperature value is corresponding, to determine the described default off-premises station throttle valve opening that described arbitrary preset temperature gear is corresponding and described default indoor set wind speed;
Described control unit also for: according to described default off-premises station throttle valve opening and described default indoor set blast velocity control air-conditioner run.
11. 1 kinds of air-conditioners, is characterized in that, comprising: the control system of the air-conditioner according to any one of claim 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007953.1A CN105423500B (en) | 2015-12-28 | 2015-12-28 | The control method of air conditioner, the control system of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007953.1A CN105423500B (en) | 2015-12-28 | 2015-12-28 | The control method of air conditioner, the control system of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423500A true CN105423500A (en) | 2016-03-23 |
| CN105423500B CN105423500B (en) | 2018-02-06 |
Family
ID=55501893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007953.1A Active CN105423500B (en) | 2015-12-28 | 2015-12-28 | The control method of air conditioner, the control system of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423500B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042835A (en) * | 2016-06-27 | 2016-10-26 | 北京新能源汽车股份有限公司 | Control method for air conditioning system of electric automobile |
| CN106114127A (en) * | 2016-06-27 | 2016-11-16 | 北京新能源汽车股份有限公司 | The control method of the air handling system of electric automobile |
| CN106114128A (en) * | 2016-06-27 | 2016-11-16 | 北京新能源汽车股份有限公司 | The control method of the air handling system of electric automobile |
| CN107101347A (en) * | 2017-03-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | The control method and air-conditioning of frequency of air condition compressor |
| CN107525210A (en) * | 2017-07-17 | 2017-12-29 | 青岛海尔空调器有限总公司 | A kind of control method of air conditioner |
| CN109812936A (en) * | 2019-02-19 | 2019-05-28 | 奥克斯空调股份有限公司 | A kind of air-conditioning and its air conditioning exhausting temperature control method and device |
| CN109855192A (en) * | 2019-03-06 | 2019-06-07 | 杭州享福多智能科技有限公司 | A kind of air-conditioning of outer machine classification regulation |
| CN110160128A (en) * | 2019-06-05 | 2019-08-23 | 浙江东南建筑设计有限公司 | A kind of energy conservation HVAC control method and its system |
| CN110207264A (en) * | 2019-06-26 | 2019-09-06 | 广东美的暖通设备有限公司 | Control method, indoor unit and computer readable storage medium |
| CN110726214A (en) * | 2019-10-29 | 2020-01-24 | 珠海格力电器股份有限公司 | Method and device for controlling air conditioner |
| WO2020186600A1 (en) * | 2019-03-21 | 2020-09-24 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner system, and storage medium |
| CN113280464A (en) * | 2021-06-09 | 2021-08-20 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner controller and air conditioning unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694322A (en) * | 2009-10-20 | 2010-04-14 | 广东美的电器股份有限公司 | Air-conditioner control method aiming at different people |
| CN103256687A (en) * | 2013-04-28 | 2013-08-21 | 广东美的制冷设备有限公司 | Self-adaptation control method and device of air conditioner |
| JP2014190600A (en) * | 2013-03-27 | 2014-10-06 | Panasonic Corp | Air conditioner |
| KR20150026208A (en) * | 2013-09-02 | 2015-03-11 | 엘지전자 주식회사 | An air conditioner and a control method the same |
| KR20150121906A (en) * | 2014-04-22 | 2015-10-30 | 엘지전자 주식회사 | A control method for an air conditioner |
| CN105398306A (en) * | 2015-11-19 | 2016-03-16 | 深圳乐行无限科技有限公司 | Automobile air conditioner control method and automobile air conditioner controller |
-
2015
- 2015-12-28 CN CN201511007953.1A patent/CN105423500B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694322A (en) * | 2009-10-20 | 2010-04-14 | 广东美的电器股份有限公司 | Air-conditioner control method aiming at different people |
| JP2014190600A (en) * | 2013-03-27 | 2014-10-06 | Panasonic Corp | Air conditioner |
| CN103256687A (en) * | 2013-04-28 | 2013-08-21 | 广东美的制冷设备有限公司 | Self-adaptation control method and device of air conditioner |
| KR20150026208A (en) * | 2013-09-02 | 2015-03-11 | 엘지전자 주식회사 | An air conditioner and a control method the same |
| KR20150121906A (en) * | 2014-04-22 | 2015-10-30 | 엘지전자 주식회사 | A control method for an air conditioner |
| CN105398306A (en) * | 2015-11-19 | 2016-03-16 | 深圳乐行无限科技有限公司 | Automobile air conditioner control method and automobile air conditioner controller |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042835A (en) * | 2016-06-27 | 2016-10-26 | 北京新能源汽车股份有限公司 | Control method for air conditioning system of electric automobile |
| CN106114127A (en) * | 2016-06-27 | 2016-11-16 | 北京新能源汽车股份有限公司 | The control method of the air handling system of electric automobile |
| CN106114128A (en) * | 2016-06-27 | 2016-11-16 | 北京新能源汽车股份有限公司 | The control method of the air handling system of electric automobile |
| CN106114128B (en) * | 2016-06-27 | 2018-07-17 | 北京新能源汽车股份有限公司 | The control method of the air handling system of electric vehicle |
| CN107101347A (en) * | 2017-03-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | The control method and air-conditioning of frequency of air condition compressor |
| CN107525210A (en) * | 2017-07-17 | 2017-12-29 | 青岛海尔空调器有限总公司 | A kind of control method of air conditioner |
| CN109812936B (en) * | 2019-02-19 | 2020-11-03 | 奥克斯空调股份有限公司 | Air conditioner and air conditioner air outlet temperature adjusting method and device thereof |
| CN109812936A (en) * | 2019-02-19 | 2019-05-28 | 奥克斯空调股份有限公司 | A kind of air-conditioning and its air conditioning exhausting temperature control method and device |
| CN109855192A (en) * | 2019-03-06 | 2019-06-07 | 杭州享福多智能科技有限公司 | A kind of air-conditioning of outer machine classification regulation |
| CN109855192B (en) * | 2019-03-06 | 2021-05-25 | 杭州享福多智能科技有限公司 | Air conditioner with outer unit regulated and controlled in grading mode |
| WO2020186600A1 (en) * | 2019-03-21 | 2020-09-24 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner system, and storage medium |
| CN110160128A (en) * | 2019-06-05 | 2019-08-23 | 浙江东南建筑设计有限公司 | A kind of energy conservation HVAC control method and its system |
| CN110207264A (en) * | 2019-06-26 | 2019-09-06 | 广东美的暖通设备有限公司 | Control method, indoor unit and computer readable storage medium |
| CN110726214A (en) * | 2019-10-29 | 2020-01-24 | 珠海格力电器股份有限公司 | Method and device for controlling air conditioner |
| CN113280464A (en) * | 2021-06-09 | 2021-08-20 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner controller and air conditioning unit |
| CN113280464B (en) * | 2021-06-09 | 2022-03-04 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner controller and air conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423500B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105423500A (en) | Control method of air conditioner, control system of air conditioner and air conditioner | |
| EP3564596B1 (en) | Control method for a heating operation of an air-conditioner | |
| CN103940058B (en) | Air conditioner, and control method and device thereof | |
| CN106288239B (en) | Control method for air conditioner operation | |
| CN103185387B (en) | Air-conditioner and leaving air temp control method thereof | |
| CN104729018B (en) | Air-conditioner and control method and control device of air-conditioner | |
| CN104374048B (en) | The control method and control system of air conditioner wind direction | |
| US7036743B2 (en) | Continuous fan control in a multi-zone HVAC system | |
| CN106500242B (en) | Air conditioner operation control method | |
| CN102901181B (en) | Cold air prevention control method of air conditioner indoor unit | |
| CN104913445B (en) | Control method, the control system of blower fan gear and the air conditioner of blower fan gear | |
| CN107300243B (en) | Air-conditioning system, wind file adjusting method and computer readable storage medium | |
| CN103982988B (en) | Prevent a method and device for dragging many air-conditionings excessively to heat | |
| CN108759064B (en) | A kind of method for noise reduction control, device and multi-online air-conditioning system | |
| US20150025693A1 (en) | System and method of temperature control | |
| CN104566836B (en) | Air-conditioner and its autocontrol method, device | |
| CN105650811A (en) | Method and device for controlling indoor unit of air conditioner | |
| CN107525217B (en) | Air conditioner control method and device and air conditioner | |
| CN104949294A (en) | Control method, control system and air conditioner | |
| CN105910221A (en) | Air conditioner, air conditioner control method and air conditioner control device | |
| CN108644968B (en) | Control method for air conditioning system | |
| EP3910256B1 (en) | Air conditioning and ventilation system | |
| CN105042808A (en) | Air-conditioner and heating control method and device thereof | |
| CN106440190A (en) | Control method and device for air-conditioner and air-conditioner | |
| WO2019024819A1 (en) | Control method for air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |