CN106288174A - The control method of air-conditioner and device, air-conditioner - Google Patents

The control method of air-conditioner and device, air-conditioner Download PDF

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Publication number
CN106288174A
CN106288174A CN201610657331.1A CN201610657331A CN106288174A CN 106288174 A CN106288174 A CN 106288174A CN 201610657331 A CN201610657331 A CN 201610657331A CN 106288174 A CN106288174 A CN 106288174A
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CN
China
Prior art keywords
temperature
relative humidity
air
conditioner
preset temperature
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Pending
Application number
CN201610657331.1A
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Chinese (zh)
Inventor
阳序仁
刘博�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610657331.1A priority Critical patent/CN106288174A/en
Publication of CN106288174A publication Critical patent/CN106288174A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • 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

Abstract

The invention provides the control method of a kind of air-conditioner, the control device of air-conditioner and air-conditioner, wherein, the control method of described air-conditioner includes: when the start of described air-conditioner runs, receive the design temperature of user's input；In described air-conditioner work process, detect current indoor ambient temperature, and determine the temperature gap of described design temperature and described current indoor ambient temperature；The optimal relative humidity corresponding with described design temperature is determined according to the preset temperature range residing for described design temperature；The running status of described air-conditioner is controlled to adjust according to described optimal relative humidity and described temperature gap.This technical scheme, indoor environment is controlled by the running status of regulation air-conditioner, the temperature and the relative humidity that make indoor environment are mutually adapted coupling, and make the air outlet air quantity of air-conditioner and air outlet angle scope carry out intelligence change automatically, to meet the comfortableness demand of user.

Description

The control method of air-conditioner and device, air-conditioner
Technical field
The present invention relates to air-conditioner technical field, in particular to control method, a kind of air-conditioner of a kind of air-conditioner Control device and a kind of air-conditioner.
Background technology
At present, people are frequently encountered such problem during using air-conditioner: when such as running refrigeration mode, Reach the cryogenic temperature set in room, but the user in room has the most still felt uncomfortable.This is because, Human body sensory to one environmental amenity degree, depends not only on the temperature in room, relative humidity in environment, air-conditioner The factors such as air outlet air quantity, wind deflector open angle are the most critically important.Further, related experiment shows, in certain scope, and temperature The highest and relative humidity is the lowest, air outlet air quantity, wind deflector open angle intelligence change time, human body sensory is the most comfortable, and every Individual temperature is all to there being an optimal relative humidity being suitable for most of crowds, say, that if the temperature in room is the lowest, But relative humidity is not in a zone of reasonableness, then user still can feel to be difficult to be subject to.
Therefore, how indoor environment is controlled by the running status of regulation air-conditioner so that it is meet the comfort level need of user Ask, thus promote the comfort of air-conditioner, become problem demanding prompt solution.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art or correlation technique.
To this end, it is an object of the present invention to propose the control method of a kind of air-conditioner, by regulation air-conditioner Running status controls indoor environment, makes the temperature of indoor environment and relative humidity be mutually adapted coupling, and makes going out of air-conditioner Tuyere air volume and air outlet angle scope carry out intelligence change automatically, thus meet the comfortableness demand of user, thus improve The comfort of air-conditioner.
Further object is that and propose controlling device and there is the sky of this control device of a kind of air-conditioner Adjust device.
For realizing at least one purpose above-mentioned, embodiment according to the first aspect of the invention, it is proposed that a kind of air-conditioner Control method, including: when described air-conditioner start run time, receive user input design temperature；In described air-conditioner work During work, detect current indoor ambient temperature, and determine the temperature of described design temperature and described current indoor ambient temperature Difference；The optimal relative humidity corresponding with described design temperature is determined according to the preset temperature range residing for described design temperature； The running status of described air-conditioner is controlled to adjust according to described optimal relative humidity and described temperature gap.
The control method of air-conditioner according to an embodiment of the invention, when air-conditioner start runs, and receives user's root During according to the design temperature of self-demand input, on the one hand can be according to the different temperature range of air-conditioner pre-stored and optimal The corresponding relation of relative humidity, first obtains and the optimal relative humidity corresponding to design temperature of user's input, and then according to The running status of this optimal relative humidity control and regulation air-conditioner, so that the temperature of indoor environment and relative humidity are mutually adapted Join, meet the comfortableness demand of user；On the other hand, in the work process of air-conditioner, the temperature of current indoor environment is entered Row detection in real time, and determine this design temperature and the temperature gap of the current indoor ambient temperature detected, and then can also root According to the running status of this temperature gap control and regulation air-conditioner, to meet the comfortableness demand of user further, thus promote sky Adjust the comfort of device.
The control method of air-conditioner according to the abovementioned embodiments of the present invention, it is also possible to there is techniques below feature:
According to embodiments of the invention, in technique scheme, described according to described optimal relative humidity and described temperature Degree difference controls to adjust the running status of described air-conditioner, specifically includes: the current relative humidity in detection indoor environment；Judge Whether described current relative humidity reaches described optimal relative humidity；When judge described current relative humidity be not up to described most preferably During relative humidity, control described air-conditioner and carry out dehumidification operation or wet operations；And pre-according to residing for described temperature gap If temperature range controls to adjust indoor fan rotating speed and the wind deflector pendulum angle scope of described air-conditioner.
In this embodiment, when controlling to adjust the running status of air-conditioner according to optimal relative humidity and temperature gap, On the one hand, by the current relative humidity in real time detection indoor environment, such as by be arranged in air-conditioner for measuring The sensor of relative humidity, and when judging that current relative humidity is not optimal relative humidity, control air-conditioner and carry out dehumidifying behaviour Make or wet operations, so that the relative humidity in indoor environment reaches the optimal relative humidity adapting to mate with design temperature, really Protect and disclosure satisfy that the comfortableness of user is experienced；On the other hand, can be according to the design temperature of user's input and current indoor environment The indoor fan rotating speed of the preset temperature range control and regulation air-conditioner residing for the temperature gap of temperature and wind deflector pendulum angle Scope, so that the air outlet air quantity of air-conditioner and air outlet angle scope carry out intelligence change automatically, to meet user further Comfortableness demand.
It addition, in this embodiment, in order to improve efficiency, whether the relative humidity in judging indoor environment reaches optimal During relative humidity, certain range of error can be allowed, such as fluctuate 1.5%, i.e. in this range of error all it is believed that Current relative humidity has reached optimal relative humidity.
According to embodiments of the invention, in technique scheme, described according to the default temperature residing for described temperature gap Degree scope control regulates indoor fan rotating speed and the wind deflector pendulum angle scope of described air-conditioner, specifically includes: when described temperature When degree difference is less than or equal to the first preset temperature, controls described air-conditioner and put by the first indoor fan rotating speed and the first wind deflector Dynamic angular range runs；When described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, Described air-conditioner is run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope；When described temperature gap is more than institute When stating the second preset temperature and be less than or equal to three preset temperatures, described air-conditioner is led by the 3rd indoor fan rotating speed and the 3rd Aerofoil pendulum angle scope is run；When described temperature gap is more than described three preset temperature, fourth ventricle pressed by described air-conditioner Inner blower rotating speed and the 4th wind deflector pendulum angle scope are run.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the indoor fan rotating speed corresponding from different preset temperature range and wind deflector pendulum angle scope, to incite somebody to action The indoor fan rotating speed of preset temperature range and correspondence thereof and wind deflector pendulum angle scope carry out corresponding storage, for follow-up Can according to the preset temperature range residing for the design temperature of user's input and the current indoor ambient temperature detected exactly Obtain corresponding indoor fan rotating speed and wind deflector pendulum angle scope, and then realize the air output to air-conditioner and air outlet angle Scope controls to adjust exactly.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described first preset temperature is 0 DEG C, the value of described second preset temperature is 3 DEG C, the taking of described 3rd preset temperature Value is 6 DEG C, and described first indoor fan rotating speed is 400rad/min, described second indoor fan rotating speed is 750rad/min, institute State the 3rd indoor fan rotating speed be 1050rad/min, described fourth ventricle inner blower rotating speed be 1350rad/min, described first leads Aerofoil pendulum angle scope is 0 °, described second wind deflector pendulum angle scope is 30 °, described 3rd wind deflector pendulum angle model To enclose be 60 °, described 4th wind deflector pendulum angle scope is 90 °.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding first preset temperature is pre-to the 3rd If temperature can be respectively 0 DEG C, 3 DEG C and 6 DEG C, then: when temperature gap is less than or equal to 0 DEG C, the indoor fan of its correspondence turns Speed is 0 ° for 400rad/min (rev/min), wind deflector pendulum angle scope；When temperature gap is more than 0 DEG C and less than or equal to 3 DEG C time, the indoor fan rotating speed of its correspondence is 750rad/min, wind deflector pendulum angle scope is 30 °；When temperature gap is more than 3 DEG C and less than or equal to 6 DEG C time, the indoor fan rotating speed of its correspondence is 1050rad/min, wind deflector pendulum angle scope is 60°；When temperature gap is more than 6 DEG C, the indoor fan rotating speed of its correspondence is 1350rad/min, wind deflector pendulum angle scope It it is 90 °.
According to embodiments of the invention, in any of the above-described technical scheme, described pre-according to residing for described design temperature If temperature range determines the optimal relative humidity corresponding with described design temperature, specifically include: when described design temperature is more than the During four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the first relative humidity；Temperature is set when described When degree is more than the 5th preset temperature and less than or equal to described four preset temperature, determine corresponding with described design temperature optimal Relative humidity is the second relative humidity；When described design temperature is more than the 6th preset temperature and presets less than or equal to the described 5th During temperature, determine that the optimal relative humidity corresponding with described design temperature is that third phase is to humidity；When described design temperature is more than 7th preset temperature and during less than or equal to described six preset temperature, determines corresponding with described design temperature optimal relative wet Degree is the 4th relative humidity；When described design temperature is more than the 8th preset temperature and less than or equal to described 7th preset temperature Time, determine that the optimal relative humidity corresponding with described design temperature is the 5th relative humidity；When described design temperature less than or etc. When described eight preset temperature, determine that the optimal relative humidity corresponding with described design temperature is the 6th relative humidity.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the optimal relative humidity corresponding from different preset temperature range, with by preset temperature range and correspondence thereof Optimal relative humidity carry out corresponding storage, for follow-up can be according to the preset temperature residing for the design temperature of user's input Scope obtains the optimal relative humidity of correspondence exactly, and then realizes the control and regulation exactly to air-conditioner.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described 4th preset temperature is 30 DEG C, the value of described 5th preset temperature is 28 DEG C, described 6th preset temperature Value is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C, described first Relative humidity is 45%, described second relative humidity is 48%, described third phase is 50% to humidity, described 4th relative humidity Be 55%, described 5th relative humidity be 60%, described 6th relative humidity be 65%.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding 4th preset temperature is pre-to the 8th If temperature can be respectively 30 DEG C, 28 DEG C, 26 DEG C, 24 DEG C and 22 DEG C, then: when design temperature is more than 30 DEG C, its correspondence is Good relative humidity is 45%；When design temperature is more than 28 DEG C and is less than or equal to 30 DEG C, the optimal relative humidity of its correspondence is 48%；When design temperature is more than 26 DEG C and is less than or equal to 28 DEG C, the optimal relative humidity of its correspondence is 50%；When setting temperature When degree is more than 24 DEG C and less than or equal to 26 DEG C, the optimal relative humidity of its correspondence is 55%；When design temperature more than 22 DEG C and During less than or equal to 24 DEG C, the optimal relative humidity of its correspondence is 60%；When design temperature is less than or equal to 22 DEG C, it is corresponding Optimal relative humidity be 65%.
Embodiment according to a second aspect of the present invention, it is also proposed that the control device of a kind of air-conditioner, including: receive mould Block, for when the start of described air-conditioner runs, receiving the design temperature of user's input；Detection module, at described air-conditioning In device work process, detect current indoor ambient temperature, and determine described design temperature and described current indoor ambient temperature Temperature gap；Determine module, true for the preset temperature range residing for the described design temperature that receives according to described receiver module The fixed optimal relative humidity corresponding with described design temperature；Control module, for according to described determine that module gets described in The temperature gap that optimal relative humidity and described detection module determine controls to adjust the running status of described air-conditioner.
The control device of air-conditioner according to an embodiment of the invention, when air-conditioner start runs, and receives user's root During according to the design temperature of self-demand input, on the one hand can be according to the different temperature range of air-conditioner pre-stored and optimal The corresponding relation of relative humidity, first obtains and the optimal relative humidity corresponding to design temperature of user's input, and then according to The running status of this optimal relative humidity control and regulation air-conditioner, so that the temperature of indoor environment and relative humidity are mutually adapted Join, meet the comfortableness demand of user；On the other hand, in the work process of air-conditioner, the temperature of current indoor environment is entered Row detection in real time, and determine this design temperature and the temperature gap of the current indoor ambient temperature detected, and then can also root According to the running status of this temperature gap control and regulation air-conditioner, to meet the comfortableness demand of user further, thus promote sky Adjust the comfort of device.
The control device of air-conditioner according to the abovementioned embodiments of the present invention, it is also possible to there is techniques below feature:
According to embodiments of the invention, in technique scheme, described control module specifically includes: detection sub-module, For detecting the current relative humidity in indoor environment；Judge submodule, be used for judging that described first detection sub-module detects Described current relative humidity whether reach described optimal relative humidity；First controls submodule, for when described first judgement Submodule judges, when described current relative humidity is not up to described optimal relative humidity, to control described air-conditioner and carry out dehumidification operation Or wet operations；Second controls submodule, described for controlling to adjust according to the preset temperature range residing for described temperature gap The indoor fan rotating speed of air-conditioner and wind deflector pendulum angle scope.
In this embodiment, when controlling to adjust the running status of air-conditioner according to optimal relative humidity and temperature gap, On the one hand, by the current relative humidity in real time detection indoor environment, such as by be arranged in air-conditioner for measuring The sensor of relative humidity, and when judging that current relative humidity is not optimal relative humidity, control air-conditioner and carry out dehumidifying behaviour Make or wet operations, so that the relative humidity in indoor environment reaches the optimal relative humidity adapting to mate with design temperature, really Protect and disclosure satisfy that the comfortableness of user is experienced；On the other hand, can be according to the design temperature of user's input and current indoor environment The indoor fan rotating speed of the preset temperature range control and regulation air-conditioner residing for the temperature gap of temperature and wind deflector pendulum angle Scope, so that the air outlet air quantity of air-conditioner and air outlet angle scope carry out intelligence change automatically, to meet user further Comfortableness demand.
It addition, in this embodiment, in order to improve efficiency, whether the relative humidity in judging indoor environment reaches optimal During relative humidity, certain range of error can be allowed, such as fluctuate 1.5%, i.e. in this range of error all it is believed that Current relative humidity has reached optimal relative humidity.
According to embodiments of the invention, in technique scheme, described second control module specifically for: when described temperature When degree difference is less than or equal to the first preset temperature, controls described air-conditioner and put by the first indoor fan rotating speed and the first wind deflector Dynamic angular range runs；When described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, Described air-conditioner is run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope；When described temperature gap is more than institute When stating the second preset temperature and be less than or equal to three preset temperatures, described air-conditioner is led by the 3rd indoor fan rotating speed and the 3rd Aerofoil pendulum angle scope is run；When described temperature gap is more than described three preset temperature, fourth ventricle pressed by described air-conditioner Inner blower rotating speed and the 4th wind deflector pendulum angle scope are run.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the indoor fan rotating speed corresponding from different preset temperature range and wind deflector pendulum angle scope, to incite somebody to action The indoor fan rotating speed of preset temperature range and correspondence thereof and wind deflector pendulum angle scope carry out corresponding storage, for follow-up Can according to the preset temperature range residing for the design temperature of user's input and the current indoor ambient temperature detected exactly Obtain corresponding indoor fan rotating speed and wind deflector pendulum angle scope, and then realize the air output to air-conditioner and air outlet angle Scope controls to adjust exactly.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described first preset temperature is 0 DEG C, the value of described second preset temperature is 3 DEG C, the taking of described 3rd preset temperature Value is 6 DEG C, and described first indoor fan rotating speed is 400rad/min, described second indoor fan rotating speed is 750rad/min, institute State the 3rd indoor fan rotating speed be 1050rad/min, described fourth ventricle inner blower rotating speed be 1350rad/min, described first leads Aerofoil pendulum angle scope is 0 °, described second wind deflector pendulum angle scope is 30 °, described 3rd wind deflector pendulum angle model To enclose be 60 °, described 4th wind deflector pendulum angle scope is 90 °.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding first preset temperature is pre-to the 3rd If temperature can be respectively 0 DEG C, 3 DEG C and 6 DEG C, then: when temperature gap is less than or equal to 0 DEG C, the indoor fan of its correspondence turns Speed is 0 ° for 400rad/min (rev/min), wind deflector pendulum angle scope；When temperature gap is more than 0 DEG C and less than or equal to 3 DEG C time, the indoor fan rotating speed of its correspondence is 750rad/min, wind deflector pendulum angle scope is 30 °；When temperature gap is more than 3 DEG C and less than or equal to 6 DEG C time, the indoor fan rotating speed of its correspondence is 1050rad/min, wind deflector pendulum angle scope is 60°；When temperature gap is more than 6 DEG C, the indoor fan rotating speed of its correspondence is 1350rad/min, wind deflector pendulum angle scope It it is 90 °.
According to embodiments of the invention, in any of the above-described technical scheme, described determine module specifically for: set when described When fixed temperature is more than four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the first relative humidity； When described design temperature is more than the 5th preset temperature and is less than or equal to described four preset temperature, determine and described setting temperature The optimal relative humidity that degree is corresponding is the second relative humidity；When described design temperature more than the 6th preset temperature and is less than or equal to During described five preset temperature, determine that the optimal relative humidity corresponding with described design temperature is that third phase is to humidity；When described When design temperature is more than the 7th preset temperature and less than or equal to described six preset temperature, determine corresponding with described design temperature Optimal relative humidity be the 4th relative humidity；When described design temperature is more than the 8th preset temperature and less than or equal to described the During seven preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the 5th relative humidity；Temperature is set when described When degree is less than or equal to described eight preset temperature, determine that the optimal relative humidity corresponding with described design temperature is the 6th relative Humidity.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the optimal relative humidity corresponding from different preset temperature range, with by preset temperature range and correspondence thereof Optimal relative humidity carry out corresponding storage, for follow-up can be according to the preset temperature residing for the design temperature of user's input Scope obtains the optimal relative humidity of correspondence exactly, and then realizes the control and regulation exactly to air-conditioner.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described 4th preset temperature is 30 DEG C, the value of described 5th preset temperature is 28 DEG C, described 6th preset temperature Value is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C, described first Relative humidity is 45%, described second relative humidity is 48%, described third phase is 50% to humidity, described 4th relative humidity Be 55%, described 5th relative humidity be 60%, described 6th relative humidity be 65%.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding 4th preset temperature is pre-to the 8th If temperature can be respectively 30 DEG C, 28 DEG C, 26 DEG C, 24 DEG C and 22 DEG C, then: when design temperature is more than 30 DEG C, its correspondence is Good relative humidity is 45%；When design temperature is more than 28 DEG C and is less than or equal to 30 DEG C, the optimal relative humidity of its correspondence is 48%；When design temperature is more than 26 DEG C and is less than or equal to 28 DEG C, the optimal relative humidity of its correspondence is 50%；When setting temperature When degree is more than 24 DEG C and less than or equal to 26 DEG C, the optimal relative humidity of its correspondence is 55%；When design temperature more than 22 DEG C and During less than or equal to 24 DEG C, the optimal relative humidity of its correspondence is 60%；When design temperature is less than or equal to 22 DEG C, it is corresponding Optimal relative humidity be 65%.
Embodiment according to a third aspect of the present invention, it is also proposed that a kind of air-conditioner, including: in above-mentioned any embodiment The control device of described air-conditioner.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become Substantially with easy to understand, wherein:
Fig. 1 shows the schematic flow sheet of the control method of the air-conditioner according to the first embodiment of the present invention；
Fig. 2 shows and controls to adjust air-conditioner according to optimal relative humidity and temperature gap according to an embodiment of the invention The method flow schematic diagram of running status；
Fig. 3 shows and controls to adjust sky according to the preset temperature range residing for temperature gap according to an embodiment of the invention Adjust the method flow schematic diagram of the running status of device；
Fig. 4 shows the schematic flow sheet of the control method of air-conditioner according to the second embodiment of the present invention；
Fig. 5 shows the schematic block diagram controlling device of air-conditioner according to an embodiment of the invention；
Fig. 6 shows the schematic block diagram of the control module shown in Fig. 5.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings The present invention is further described in detail by mode of executing.It should be noted that in the case of not conflicting, the enforcement of the application Feature in example and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, the present invention also may be used Implementing to use other to be different from other modes described here, therefore, protection scope of the present invention is not by described below The restriction of specific embodiment.
Fig. 1 shows the schematic flow sheet of the control method of the air-conditioner according to the first embodiment of the present invention.
As it is shown in figure 1, the control method of the air-conditioner according to the first embodiment of the present invention, including below scheme step:
Step 102, when the start of described air-conditioner runs, receives the design temperature of user's input.
Step 104, in described air-conditioner work process, detects current indoor ambient temperature, and determines described setting temperature Degree and the temperature gap of described current indoor ambient temperature.
Step 106, according to the preset temperature range residing for described design temperature determine corresponding with described design temperature Good relative humidity.
Step 108, controls to adjust the operation shape of described air-conditioner according to described optimal relative humidity and described temperature gap State.
The control method of air-conditioner according to an embodiment of the invention, when air-conditioner start runs, and receives user's root During according to the design temperature of self-demand input, on the one hand can be according to the different temperature range of air-conditioner pre-stored and optimal The corresponding relation of relative humidity, first obtains and the optimal relative humidity corresponding to design temperature of user's input, and then according to The running status of this optimal relative humidity control and regulation air-conditioner, so that the temperature of indoor environment and relative humidity are mutually adapted Join, meet the comfortableness demand of user；On the other hand, in the work process of air-conditioner, the temperature of current indoor environment is entered Row detection in real time, and determine this design temperature and the temperature gap of the current indoor ambient temperature detected, and then can also root According to the running status of this temperature gap control and regulation air-conditioner, to meet the comfortableness demand of user further, thus promote sky Adjust the comfort of device.
It addition, there is no dividing of strict sequencing for above-mentioned steps 104 and step 106, it is also possible to carry out simultaneously.
Further, for above-mentioned steps 108, as in figure 2 it is shown, can be realized by following concrete steps, including:
Step 1082, the current relative humidity in detection indoor environment.
Step 1084, it is judged that whether described current relative humidity reaches described optimal relative humidity.
Step 1086, when judging that described current relative humidity is not up to described optimal relative humidity, controls described air-conditioning Device carries out dehumidification operation or wet operations.
Step 1088, controls to adjust the indoor wind of described air-conditioner according to the preset temperature range residing for described temperature gap Machine rotating speed and wind deflector pendulum angle scope.
In this embodiment, when controlling to adjust the running status of air-conditioner according to optimal relative humidity and temperature gap, On the one hand, by the current relative humidity in real time detection indoor environment, such as by be arranged in air-conditioner for measuring The sensor of relative humidity, and when judging that current relative humidity is not optimal relative humidity, control air-conditioner and carry out dehumidifying behaviour Make or wet operations, so that the relative humidity in indoor environment reaches the optimal relative humidity adapting to mate with design temperature, really Protect and disclosure satisfy that the comfortableness of user is experienced；On the other hand, can be according to the design temperature of user's input and current indoor environment The indoor fan rotating speed of the preset temperature range control and regulation air-conditioner residing for the temperature gap of temperature and wind deflector pendulum angle Scope, so that the air outlet air quantity of air-conditioner and air outlet angle scope carry out intelligence change automatically, to meet user further Comfortableness demand.
It addition, in this embodiment, in order to improve efficiency, whether the relative humidity in judging indoor environment reaches optimal During relative humidity, certain range of error can be allowed, such as fluctuate 1.5%, i.e. in this range of error all it is believed that Current relative humidity has reached optimal relative humidity.
Can implement before step 1082～step 1086 similarly, for above-mentioned steps 1088, or synchronization implementation.
Further, for above-mentioned steps 1088, as it is shown on figure 3, specifically can implement as follows, including:
S30, when described temperature gap is less than or equal to the first preset temperature, controls described air-conditioner by the first indoor wind Machine rotating speed and the first wind deflector pendulum angle scope are run.
S32, when described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, described Air-conditioner is run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope.
S34, when described temperature gap is more than described second preset temperature and is less than or equal to three preset temperatures, described Air-conditioner is run by the 3rd indoor fan rotating speed and the 3rd wind deflector pendulum angle scope.
S36, when described temperature gap is more than described three preset temperature, fourth ventricle inner blower rotating speed pressed by described air-conditioner Run with the 4th wind deflector pendulum angle scope.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the indoor fan rotating speed corresponding from different preset temperature range and wind deflector pendulum angle scope, to incite somebody to action The indoor fan rotating speed of preset temperature range and correspondence thereof and wind deflector pendulum angle scope carry out corresponding storage, for follow-up Can according to the preset temperature range residing for the design temperature of user's input and the current indoor ambient temperature detected exactly Obtain corresponding indoor fan rotating speed and wind deflector pendulum angle scope, and then realize the air output to air-conditioner and air outlet angle Scope controls to adjust exactly.
In the above-described embodiments, when the start of described air-conditioner operates in refrigeration mode, taking of described first preset temperature Value is 0 DEG C, the value of described second preset temperature is 3 DEG C, the value of described 3rd preset temperature is 6 DEG C, and described first is indoor Rotation speed of fan is 400rad/min, described second indoor fan rotating speed is 750rad/min, described 3rd indoor fan rotating speed is 1050rad/min, described fourth ventricle inner blower rotating speed are 1350rad/min, described first wind deflector pendulum angle scope is 0 °, Described second wind deflector pendulum angle scope is 30 °, described 3rd wind deflector pendulum angle scope is 60 °, described 4th wind-guiding Plate pendulum angle scope is 90 °.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding first preset temperature is pre-to the 3rd If temperature can be respectively 0 DEG C, 3 DEG C and 6 DEG C, then: when temperature gap is less than or equal to 0 DEG C, the indoor fan of its correspondence turns Speed is 0 ° for 400rad/min (rev/min), wind deflector pendulum angle scope；When temperature gap is more than 0 DEG C and less than or equal to 3 DEG C time, the indoor fan rotating speed of its correspondence is 750rad/min, wind deflector pendulum angle scope is 30 °；When temperature gap is more than 3 DEG C and less than or equal to 6 DEG C time, the indoor fan rotating speed of its correspondence is 1050rad/min, wind deflector pendulum angle scope is 60°；When temperature gap is more than 6 DEG C, the indoor fan rotating speed of its correspondence is 1350rad/min, wind deflector pendulum angle scope It it is 90 °.
According to embodiments of the invention, in any of the above-described embodiment, described step 106 specifically includes: when described setting When temperature is more than four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the first relative humidity；When When described design temperature is more than the 5th preset temperature and less than or equal to described four preset temperature, determine and described design temperature Corresponding optimal relative humidity is the second relative humidity；When described design temperature is more than the 6th preset temperature and less than or equal to institute When stating five preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is that third phase is to humidity；Set when described When fixed temperature is more than the 7th preset temperature and less than or equal to described six preset temperature, determine corresponding with described design temperature Optimal relative humidity is the 4th relative humidity；When described design temperature is more than the 8th preset temperature and less than or equal to the described 7th During preset temperature, determine that the optimal relative humidity corresponding with described design temperature is the 5th relative humidity；When described design temperature During less than or equal to described eight preset temperature, determine that the optimal relative humidity corresponding with described design temperature is the 6th relative wet Degree.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the optimal relative humidity corresponding from different preset temperature range, with by preset temperature range and correspondence thereof Optimal relative humidity carry out corresponding storage, for follow-up can be according to the preset temperature residing for the design temperature of user's input Scope obtains the optimal relative humidity of correspondence exactly, and then realizes the control and regulation exactly to air-conditioner.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described 4th preset temperature is 30 DEG C, the value of described 5th preset temperature is 28 DEG C, described 6th preset temperature Value is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C, described first Relative humidity is 45%, described second relative humidity is 48%, described third phase is 50% to humidity, described 4th relative humidity Be 55%, described 5th relative humidity be 60%, described 6th relative humidity be 65%.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding 4th preset temperature is pre-to the 8th If temperature can be respectively 30 DEG C, 28 DEG C, 26 DEG C, 24 DEG C and 22 DEG C, then: when design temperature is more than 30 DEG C, its correspondence is Good relative humidity is 45%；When design temperature is more than 28 DEG C and is less than or equal to 30 DEG C, the optimal relative humidity of its correspondence is 48%；When design temperature is more than 26 DEG C and is less than or equal to 28 DEG C, the optimal relative humidity of its correspondence is 50%；When setting temperature When degree is more than 24 DEG C and less than or equal to 26 DEG C, the optimal relative humidity of its correspondence is 55%；When design temperature more than 22 DEG C and During less than or equal to 24 DEG C, the optimal relative humidity of its correspondence is 60%；When design temperature is less than or equal to 22 DEG C, it is corresponding Optimal relative humidity be 65%.
Certainly, except the above-mentioned design parameter value listed, the first preset temperature is to the 8th preset temperature, the first relative humidity To the 6th relative humidity, the first indoor fan rotating speed to fourth ventricle inner blower rotating speed, the first wind deflector pendulum angle scope to Four wind deflector pendulum angle scopes can also choose other values, such as temperature value can fluctuate 0.5 DEG C, rh value can With upper and lower 1.5% etc..
And, for other mode of operations in addition to refrigeration mode of air-conditioner, such as heating mode, the first preset temperature To the value of the 8th preset temperature, the value of the first relative humidity to the 6th relative humidity, the first indoor fan rotating speed to the 4th The value of indoor fan rotating speed, the first wind deflector pendulum angle scope to the 4th wind deflector pendulum angle scope value correspondingly Can carry out choosing setting according to the concrete operating mode of heating mode.
Illustrating the specific embodiment of the present invention below in conjunction with Fig. 4, being operated in refrigeration mode with air-conditioner start is Example, as shown in Figure 4, the control method of air-conditioner according to the second embodiment of the present invention, specifically include below scheme step:
Step S40, air-conditioner start enters refrigeration mode and runs.
Step S42, user, according to self-demand, sets indoor cryogenic temperature T (i.e. design temperature).
Step S44, obtains corresponding optimal relative humidity RH according to the indoor cryogenic temperature T set, and this is the wettest Degree RH preferably can be stored in the automatically controlled case assembly in indoor of air conditioner room unit, wherein, the indoor cryogenic temperature T of setting with Corresponding relation between the optimal relative humidity of its correspondence is:
As the indoor design temperature T ＞ 30 DEG C set, corresponding optimal RH=45%；
When indoor design temperature 28 ＜ T≤30 DEG C set, corresponding optimal RH=48%；
When indoor design temperature 26 ＜ T≤28 DEG C set, corresponding optimal RH=50%；
When indoor design temperature 24 ＜ T≤26 DEG C set, corresponding optimal RH=55%；
When indoor design temperature 22 ＜ T≤24 DEG C set, corresponding optimal RH=60%；
As the indoor design temperature T ＜ 22 DEG C set, corresponding optimal RH=65%；
Air-conditioner system allows the range of error of relative humidity RH to be ± 1.5%, and the range of error of temperature T is ± 0.5 DEG C.
Step S46, detects indoor environment temperature, and determines the temperature gap T3 of the current indoor environment temperature T2 of T and this.
Step S48, determines indoor fan rotating speed R and wind deflector pendulum angle scope S according to temperature gap T3.
In this step, further, there is following corresponding relation in indoor fan rotating speed R and temperature gap T3:
When T3≤0 DEG C, R=400rad/min；
When 0 ＜ T3≤3 DEG C, R=750rad/min；
When 3 ＜ T3≤6 DEG C, R=1050rad/min；
As T3 ＞ 6 DEG C, R=1350rad/min；
And there is following corresponding relation in wind deflector pendulum angle scope S and temperature gap T3:
When T3≤0 DEG C, S=0 °；
When 0 ＜ T3≤3 DEG C, S=30 °；
When 3 ＜ T3≤6 DEG C, S=60 °；
As T3 ＞ 6 DEG C, S=90 °.
Step S50, air-conditioner system swings according to the optimal relative humidity RH determined, indoor fan rotating speed R and wind deflector Angular range S runs, and i.e. according to the temperature value needed in room and rh value, system proceeds by being automatically adjusted of son, Regulation compressor operating frequency, throttling arrangement aperture, carry out humidifying, dehumidifying etc., until it reaches the indoor cryogenic temperature T of this setting And corresponding maximum relative humidity RH, and going out according to the indoor fan rotating speed R automatic control air conditioner device calculated The air output in air port and control wind deflector according to wind deflector pendulum angle scope S and swing in correspondingly angular range, with automatically Control the air outlet angle scope of the air outlet of air-conditioner.
Step S52, completes Primary regulation.
Furthermore it is possible in air-conditioner running, repeat above-mentioned regulating step according to actual needs, so that indoor environment In temperature be mutually adapted with relative humidity and mate, and reach to meet the air output of user's request and air outlet angle scope, it is ensured that The comfort level of user is experienced.
To sum up, embodiments of the invention, for temperature and humidity, by this side of air conditioner room unit, increase and measure The sensor of relative humidity, is used for detecting the relative humidity in indoor environment, and according to the different cryogenic temperatures set, air-conditioner The optimal relative humidity that system is corresponding at a temperature of obtaining this from internal reservoir information, is existed by the method for humidification or dehumidifying Obtain this optimal relative humidity in room, and then the cryogenic temperature and optimal relative humidity by setting ensure indoor environment, Improve the comfort level of user.
And the air output for the air outlet of air-conditioner controls, control air output by the rotating speed of indoor direct current generator, Being embodied in indoor DC motor speed the biggest, air quantity is the biggest, then can be according to the difference of indoor environment temperature Yu design temperature Value changes the air output (i.e. changing the rotating speed of indoor direct current generator) of indoor.
Air outlet angle scope for the air outlet of air-conditioner controls by controlling wind deflector pendulum angle scope, due to The operation angle of wind deflector also determines the comfort level of human body, when the difference of indoor environment temperature Yu design temperature is the biggest, and wind-guiding Plate hunting range is the biggest, beneficially indoor temperature rapid decrease, ensure that the uniformity of indoor temperature field simultaneously, and when indoor ring More hour, wind deflector hunting range is the least for the difference of border temperature and design temperature.
To sum up, air output can automatically switch according to the difference of design temperature with indoor environment temperature with wind deflector pendulum angle Air force, change wind deflector pendulum angle, thus substantially increase the comfortableness of air-conditioner.
Fig. 5 shows the schematic block diagram controlling device of air-conditioner according to an embodiment of the invention.
As it is shown in figure 5, the control device 500 of air-conditioner according to an embodiment of the invention, including: receiver module 502, inspection Survey module 504, determine module 506 and control module 508.
Wherein, receiver module 502, for when the start of described air-conditioner runs, receiving the design temperature of user's input；Inspection Survey module 504, in described air-conditioner work process, detect current indoor ambient temperature, and determine described design temperature Temperature gap with described current indoor ambient temperature；Determine module 506, for the institute received according to described receiver module 502 State the preset temperature range residing for design temperature and determine the optimal relative humidity corresponding with described design temperature；Control module 508, For determining described optimal relative humidity that module 506 gets and the temperature difference that described detection module 504 determines according to described Value controls to adjust the running status of described air-conditioner.
The control device 500 of air-conditioner according to an embodiment of the invention, when air-conditioner start runs, and receives user During design temperature according to self-demand input, on the one hand can according to the different temperature range of air-conditioner pre-stored and The corresponding relation of good relative humidity, first obtains and the optimal relative humidity corresponding to design temperature of user's input, Jin Ergen According to the running status of this optimal relative humidity control and regulation air-conditioner, so that the temperature of indoor environment and relative humidity are mutually adapted Coupling, meets the comfortableness demand of user；On the other hand, the temperature in the work process of air-conditioner, to current indoor environment Detect in real time, and determine this design temperature and the temperature gap of the current indoor ambient temperature detected, so all right According to the running status of this temperature gap control and regulation air-conditioner, to meet the comfortableness demand of user further, thus promote The comfort of air-conditioner.
As shown in Figure 6, according to embodiments of the invention, described control module 508 specifically includes: detection sub-module 5082, Judge that submodule 5084, first controls submodule 5086 and second and controls submodule 5088.
Wherein, detection sub-module 5082, for detecting the current relative humidity in indoor environment；Judge submodule 5084, For judging whether the described current relative humidity that described first detection sub-module 5082 detects reaches described the wettest Degree；First controls submodule 5086, is used for when described first judges that submodule 5084 judges that described current relative humidity is not up to During described optimal relative humidity, control described air-conditioner and carry out dehumidification operation or wet operations；Second controls submodule 5088, uses In the indoor fan rotating speed and the wind deflector that control to adjust described air-conditioner according to the preset temperature range residing for described temperature gap Pendulum angle scope.
In this embodiment, when controlling to adjust the running status of air-conditioner according to optimal relative humidity and temperature gap, On the one hand, by the current relative humidity in real time detection indoor environment, such as by be arranged in air-conditioner for measuring The sensor of relative humidity, and when judging that current relative humidity is not optimal relative humidity, control air-conditioner and carry out dehumidifying behaviour Make or wet operations, so that the relative humidity in indoor environment reaches the optimal relative humidity adapting to mate with design temperature, really Protect and disclosure satisfy that the comfortableness of user is experienced；On the other hand, can be according to the design temperature of user's input and current indoor environment The indoor fan rotating speed of the preset temperature range control and regulation air-conditioner residing for the temperature gap of temperature and wind deflector pendulum angle Scope, so that the air outlet air quantity of air-conditioner and air outlet angle scope carry out intelligence change automatically, to meet user further Comfortableness demand.
It addition, in this embodiment, in order to improve efficiency, whether the relative humidity in judging indoor environment reaches optimal During relative humidity, certain range of error can be allowed, such as fluctuate 1.5%, i.e. in this range of error all it is believed that Current relative humidity has reached optimal relative humidity.
Further, described second control module 508 in above-described embodiment specifically for: when described temperature gap is less than Or during equal to the first preset temperature, control described air-conditioner by the first indoor fan rotating speed and the first wind deflector pendulum angle scope Run；When described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, described air-conditioner Run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope；When described temperature gap is preset more than described second Temperature and less than or equal to three preset temperatures time, described air-conditioner press the 3rd indoor fan rotating speed and the 3rd wind deflector angle of oscillation Degree scope is run；When described temperature gap is more than described three preset temperature, fourth ventricle inner blower rotating speed pressed by described air-conditioner Run with the 4th wind deflector pendulum angle scope.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the indoor fan rotating speed corresponding from different preset temperature range and wind deflector pendulum angle scope, to incite somebody to action The indoor fan rotating speed of preset temperature range and correspondence thereof and wind deflector pendulum angle scope carry out corresponding storage, for follow-up Can according to the preset temperature range residing for the design temperature of user's input and the current indoor ambient temperature detected exactly Obtain corresponding indoor fan rotating speed and wind deflector pendulum angle scope, and then realize the air output to air-conditioner and air outlet angle Scope controls to adjust exactly.
According to embodiments of the invention, in technique scheme, when the start of described air-conditioner operates in refrigeration mode, The value of described first preset temperature is 0 DEG C, the value of described second preset temperature is 3 DEG C, the taking of described 3rd preset temperature Value is 6 DEG C, and described first indoor fan rotating speed is 400rad/min, described second indoor fan rotating speed is 750rad/min, institute State the 3rd indoor fan rotating speed be 1050rad/min, described fourth ventricle inner blower rotating speed be 1350rad/min, described first leads Aerofoil pendulum angle scope is 0 °, described second wind deflector pendulum angle scope is 30 °, described 3rd wind deflector pendulum angle model To enclose be 60 °, described 4th wind deflector pendulum angle scope is 90 °.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding first preset temperature is pre-to the 3rd If temperature can be respectively 0 DEG C, 3 DEG C and 6 DEG C, then: when temperature gap is less than or equal to 0 DEG C, the indoor fan of its correspondence turns Speed is 0 ° for 400rad/min (rev/min), wind deflector pendulum angle scope；When temperature gap is more than 0 DEG C and less than or equal to 3 DEG C time, the indoor fan rotating speed of its correspondence is 750rad/min, wind deflector pendulum angle scope is 30 °；When temperature gap is more than 3 DEG C and less than or equal to 6 DEG C time, the indoor fan rotating speed of its correspondence is 1050rad/min, wind deflector pendulum angle scope is 60°；When temperature gap is more than 6 DEG C, the indoor fan rotating speed of its correspondence is 1350rad/min, wind deflector pendulum angle scope It it is 90 °.
According to embodiments of the invention, in any of the above-described embodiment, described determine module 506 specifically for: when described When design temperature is more than four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is first relative wet Degree；When described design temperature is more than the 5th preset temperature and is less than or equal to described four preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the second relative humidity；When described design temperature more than the 6th preset temperature and less than or During equal to described five preset temperature, determine that the optimal relative humidity corresponding with described design temperature is that third phase is to humidity；When When described design temperature is more than the 7th preset temperature and less than or equal to described six preset temperature, determine and described design temperature Corresponding optimal relative humidity is the 4th relative humidity；When described design temperature is more than the 8th preset temperature and less than or equal to institute When stating seven preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the 5th relative humidity；Set when described When fixed temperature is less than or equal to described eight preset temperature, determine that the optimal relative humidity corresponding with described design temperature is the 6th Relative humidity.
In this embodiment, by setting multiple preset temperatures, and different default temperature is limited by the plurality of preset temperature Degree scope, and obtain the optimal relative humidity corresponding from different preset temperature range, with by preset temperature range and correspondence thereof Optimal relative humidity carry out corresponding storage, for follow-up can be according to the preset temperature residing for the design temperature of user's input Scope obtains the optimal relative humidity of correspondence exactly, and then realizes the control and regulation exactly to air-conditioner.
According to embodiments of the invention, in the above-described embodiments, when the start of described air-conditioner operates in refrigeration mode, institute State the value of the 4th preset temperature be 30 DEG C, the value of described 5th preset temperature be 28 DEG C, the taking of described 6th preset temperature Value is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C, described first phase Be 45% to humidity, described second relative humidity be 48%, described third phase be 50% to humidity, described 4th relative humidity be 55%, described 5th relative humidity be 60%, described 6th relative humidity be 65%.
In this embodiment, when air-conditioner start operates in refrigeration mode, corresponding 4th preset temperature is pre-to the 8th If temperature can be respectively 30 DEG C, 28 DEG C, 26 DEG C, 24 DEG C and 22 DEG C, then: when design temperature is more than 30 DEG C, its correspondence is Good relative humidity is 45%；When design temperature is more than 28 DEG C and is less than or equal to 30 DEG C, the optimal relative humidity of its correspondence is 48%；When design temperature is more than 26 DEG C and is less than or equal to 28 DEG C, the optimal relative humidity of its correspondence is 50%；When setting temperature When degree is more than 24 DEG C and less than or equal to 26 DEG C, the optimal relative humidity of its correspondence is 55%；When design temperature more than 22 DEG C and During less than or equal to 24 DEG C, the optimal relative humidity of its correspondence is 60%；When design temperature is less than or equal to 22 DEG C, it is corresponding Optimal relative humidity be 65%.
Certainly, except the above-mentioned design parameter value listed, the first preset temperature is to the 8th preset temperature, the first relative humidity To the 6th relative humidity, the first indoor fan rotating speed to fourth ventricle inner blower rotating speed, the first wind deflector pendulum angle scope to Four wind deflector pendulum angle scopes can also choose other values, such as temperature value can fluctuate 0.5 DEG C, rh value can With upper and lower 1.5% etc..
And, for other mode of operations in addition to refrigeration mode of air-conditioner, such as heating mode, the first preset temperature To the value of the 8th preset temperature, the value of the first relative humidity to the 6th relative humidity, the first indoor fan rotating speed to the 4th The value of indoor fan rotating speed, the first wind deflector pendulum angle scope to the 4th wind deflector pendulum angle scope value correspondingly Can carry out choosing setting according to the concrete operating mode of heating mode.
Embodiment according to a third aspect of the present invention, it is also proposed that a kind of air-conditioner, including: in above-mentioned any embodiment The control device of described air-conditioner.
Technical scheme is described in detail, by regulating the running status control room of air-conditioner above in association with accompanying drawing Interior environment, makes the temperature of indoor environment and relative humidity be mutually adapted coupling, and makes air outlet air quantity and the air-out of air-conditioner Angular range carries out intelligence change automatically, thus meets the comfortableness demand of user, thus the use improving air-conditioner is relaxed Adaptive.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (13)

1. the control method of an air-conditioner, it is characterised in that including:
When the start of described air-conditioner runs, receive the design temperature of user's input；
In described air-conditioner work process, detect current indoor ambient temperature, and determine described design temperature with described currently The temperature gap of indoor environment temperature；
The optimal relative humidity corresponding with described design temperature is determined according to the preset temperature range residing for described design temperature；
The running status of described air-conditioner is controlled to adjust according to described optimal relative humidity and described temperature gap.
The control method of air-conditioner the most according to claim 1, it is characterised in that described according to described optimal relative humidity Running status with described temperature gap controls to adjust described air-conditioner, specifically includes:
Current relative humidity in detection indoor environment；
Judge whether described current relative humidity reaches described optimal relative humidity；
When judging that described current relative humidity is not up to described optimal relative humidity, control described air-conditioner and carry out dehumidification operation Or wet operations；And
Indoor fan rotating speed and the wind-guiding of described air-conditioner is controlled to adjust according to the preset temperature range residing for described temperature gap Plate pendulum angle scope.
The control method of air-conditioner the most according to claim 2, it is characterised in that described according to residing for described temperature gap Preset temperature range control to adjust the indoor fan rotating speed of described air-conditioner and wind deflector pendulum angle scope, specifically include:
When described temperature gap is less than or equal to the first preset temperature, control described air-conditioner by the first indoor fan rotating speed and First wind deflector pendulum angle scope is run；
When described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, control described air-conditioning Device is run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope；
When described temperature gap is more than described second preset temperature and is less than or equal to three preset temperatures, control described air-conditioning Device is run by the 3rd indoor fan rotating speed and the 3rd wind deflector pendulum angle scope；
When described temperature gap is more than described three preset temperature, control described air-conditioner by fourth ventricle inner blower rotating speed and the Four wind deflector pendulum angle scopes are run.
The control method of air-conditioner the most according to claim 3, it is characterised in that when the start of described air-conditioner operates in system During chill formula,
The value of described first preset temperature is 0 DEG C, the value of described second preset temperature is 3 DEG C, described 3rd preset temperature Value be 6 DEG C,
Described first indoor fan rotating speed is 400rad/min, described second indoor fan rotating speed is 750rad/min, described Three indoor fan rotating speeds are 1050rad/min, described fourth ventricle inner blower rotating speed is 1350rad/min,
Described first wind deflector pendulum angle scope is 0 °, described second wind deflector pendulum angle scope is 30 °, the described 3rd lead Aerofoil pendulum angle scope is 60 °, described 4th wind deflector pendulum angle scope is 90 °.
The control method of air-conditioner the most according to any one of claim 1 to 4, it is characterised in that described in described basis Preset temperature range residing for design temperature determines the optimal relative humidity corresponding with described design temperature, specifically includes:
When described design temperature is more than four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the One relative humidity；
When described design temperature is more than the 5th preset temperature and is less than or equal to described four preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the second relative humidity；
When described design temperature is more than the 6th preset temperature and is less than or equal to described five preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is that third phase is to humidity；
When described design temperature is more than the 7th preset temperature and is less than or equal to described six preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the 4th relative humidity；
When described design temperature is more than the 8th preset temperature and is less than or equal to described seven preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the 5th relative humidity；
When described design temperature is less than or equal to described eight preset temperature, determine the optimal phase corresponding with described design temperature It is the 6th relative humidity to humidity.
The control method of air-conditioner the most according to claim 5, it is characterised in that when the start of described air-conditioner operates in system During chill formula,
The value of described 4th preset temperature is 30 DEG C, the value of described 5th preset temperature is 28 DEG C, the described 6th preset temperature The value of degree is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C,
Described first relative humidity is 45%, described second relative humidity is 48%, described third phase is 50% to humidity, described 4th relative humidity is 55%, described 5th relative humidity is 60%, described 6th relative humidity is 65%.
7. the control device of an air-conditioner, it is characterised in that including:
Receiver module, for when the start of described air-conditioner runs, receiving the design temperature of user's input；
Detection module, in described air-conditioner work process, detects current indoor ambient temperature, and determines described setting temperature Degree and the temperature gap of described current indoor ambient temperature；
Determine module, determine and institute for the preset temperature range residing for the described design temperature that receives according to described receiver module State the optimal relative humidity that design temperature is corresponding；
Control module, for determining what described optimal relative humidity that module gets and described detection module determined according to described Temperature gap controls to adjust the running status of described air-conditioner.
The control device of air-conditioner the most according to claim 7, it is characterised in that described control module specifically includes:
Detection sub-module, for detecting the current relative humidity in indoor environment；
Judge submodule, for judging whether the described current relative humidity that described first detection sub-module detects reaches described Optimal relative humidity；
First control submodule, for when described first judge submodule judgement described current relative humidity be not up to described most preferably During relative humidity, control described air-conditioner and carry out dehumidification operation or wet operations；
Second controls submodule, for controlling to adjust described air-conditioner according to the preset temperature range residing for described temperature gap Indoor fan rotating speed and wind deflector pendulum angle scope.
The control device of air-conditioner the most according to claim 8, it is characterised in that described second control module is specifically used In:
When described temperature gap is less than or equal to the first preset temperature, control described air-conditioner by the first indoor fan rotating speed and First wind deflector pendulum angle scope is run；
When described temperature gap is more than described first preset temperature and is less than or equal to the second preset temperature, control described air-conditioning Device is run by the second indoor fan rotating speed and the second wind deflector pendulum angle scope；
When described temperature gap is more than described second preset temperature and is less than or equal to three preset temperatures, control described air-conditioning Device is run by the 3rd indoor fan rotating speed and the 3rd wind deflector pendulum angle scope；
When described temperature gap is more than described three preset temperature, control described air-conditioner by fourth ventricle inner blower rotating speed and the Four wind deflector pendulum angle scopes are run.
The control device of air-conditioner the most according to claim 9, it is characterised in that when the start of described air-conditioner operates in During refrigeration mode,
The value of described first preset temperature is 0 DEG C, the value of described second preset temperature is 3 DEG C, described 3rd preset temperature Value be 6 DEG C,
Described first indoor fan rotating speed is 400rad/min, described second indoor fan rotating speed is 750rad/min, described Three indoor fan rotating speeds are 1050rad/min, described fourth ventricle inner blower rotating speed is 1350rad/min,
Described first wind deflector pendulum angle scope is 0 °, described second wind deflector pendulum angle scope is 30 °, the described 3rd lead Aerofoil pendulum angle scope is 60 °, described 4th wind deflector pendulum angle scope is 90 °.
11. according to the control device of the air-conditioner according to any one of claim 7 to 10, it is characterised in that described determine mould Block specifically for:
When described design temperature is more than four preset temperatures, determine that the optimal relative humidity corresponding with described design temperature is the One relative humidity；
When described design temperature is more than the 5th preset temperature and is less than or equal to described four preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the second relative humidity；
When described design temperature is more than the 6th preset temperature and is less than or equal to described five preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is that third phase is to humidity；
When described design temperature is more than the 7th preset temperature and is less than or equal to described six preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the 4th relative humidity；
When described design temperature is more than the 8th preset temperature and is less than or equal to described seven preset temperature, determine and set with described The optimal relative humidity that fixed temperature is corresponding is the 5th relative humidity；
When described design temperature is less than or equal to described eight preset temperature, determine the optimal phase corresponding with described design temperature It is the 6th relative humidity to humidity.
The control device of 12. air-conditioners according to claim 11, it is characterised in that when the start of described air-conditioner operates in During refrigeration mode,
The value of described 4th preset temperature is 30 DEG C, the value of described 5th preset temperature is 28 DEG C, the described 6th preset temperature The value of degree is 26 DEG C, the value of described 7th preset temperature is 24 DEG C, the value of described 8th preset temperature is 22 DEG C,
Described first relative humidity is 45%, described second relative humidity is 48%, described third phase is 50% to humidity, described 4th relative humidity is 55%, described 5th relative humidity is 60%, described 6th relative humidity is 65%.
13. 1 kinds of air-conditioners, it is characterised in that including: the control dress of the air-conditioner as according to any one of claim 7 to 12 Put.
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