CN105627505A - Constant-speed conditioner, control method of constant-speed conditioner and air conditioning system - Google Patents
Constant-speed conditioner, control method of constant-speed conditioner and air conditioning system Download PDFInfo
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- CN105627505A CN105627505A CN201510873746.8A CN201510873746A CN105627505A CN 105627505 A CN105627505 A CN 105627505A CN 201510873746 A CN201510873746 A CN 201510873746A CN 105627505 A CN105627505 A CN 105627505A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- 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 discloses a control method of a constant-speed conditioner. The control method comprises the following steps that the indoor environment temperature and the human body sensible temperature of the environment where the constant-speed conditioner is located are obtained; a comfort interval of the indoor environment temperature is judged according to the human body sensible temperature; and the indoor environment temperature is adjusted by controlling an indoor fan, an outer fan and an air guiding member of the constant-speed conditioner according to the comfort interval. According to the control method of the constant-speed conditioner, frequent start and stop of a compressor can be avoided during temperature adjustment and the energy consumption is reduced. The invention further discloses the constant-speed conditioner and an air conditioning system.
Description
Technical field
The invention belongs to electrical equipment manufacturing technology field, particularly relate to the control method of a kind of fixed speed air conditioner, and a kind of fixed speed air conditioner and air conditioning system.
Background technology
At present, many users, in the process using air-conditioning, can encounter a problem having a headache very much: after being in the state of sleeping soundly evening mostly, is frozen frequent midnight and wakes up or hot awake, even occurs catching a cold and the symptoms such as flu, have a strong impact on physical condition.
For aforesaid situation, convertible frequency air-conditioner is substantially all rule control such as adopting the frequency that reduces or raise compressor according to room temperature difference. But, for constant speed air-conditioning, it is common that control by regulating the temperature that arranges of air-conditioning, for instance, when supercool, raise and temperature is set, after room temperature reaches to arrange temperature, air-conditioning reaches temperature shutdown, when overheated, reduce and arranges temperature, and air-conditioning reopens. There is a lot of drawback in the control method of fixed speed air conditioner, for instance, start and stop frequently, air-conditioning power consumption sharply increases, and has a strong impact on comfortableness.
Summary of the invention
It is contemplated that one of technical problem solved at least to a certain extent in correlation technique. For this, the present invention needs to propose the control method of a kind of fixed speed air conditioner, this control method, can avoid high frequent ground start and stop when regulating temperature, reduce energy consumption.
The present invention also proposes a kind of fixed speed air conditioner and air conditioning system.
In order to solve the problems referred to above, one aspect of the present invention proposes the control method of a kind of fixed speed air conditioner, and this control method comprises the following steps: obtain the sendible temperature of the indoor environment temperature residing for described fixed speed air conditioner and human body; Sendible temperature according to described human body judges that the comfortableness of described indoor environment temperature is interval; And according to described comfortableness range restraint the indoor fan of fixed speed air conditioner, outdoor fan and air guide member to regulate described indoor environment temperature.
The control method of the fixed speed air conditioner of the present invention, comfortableness according to indoor environment temperature is interval, the angle of conditioning chamber inner blower and outdoor fan and air guide member, such that it is able to regulate the cold output of air-conditioner and the sendible temperature of human body, and then control indoor environment temperature is in human comfort region, compared with correlation technique being passed through regulate design temperature, it is possible to avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
The described sendible temperature according to described human body judges that the comfortableness of described indoor environment temperature is interval, including:
If the sendible temperature of described human body meets S��A, then judging that described indoor environment temperature is in supercool interval, wherein, S is the sendible temperature of described human body, and A is the first temperature threshold; Or,
If the sendible temperature of described human body meets A<S<B, then judging that described indoor environment temperature is in comfortable interval, wherein, B is the second temperature threshold, and B>A; Or,
If the sendible temperature of described human body meets S >=B, then judge that described indoor environment temperature is in overheated interval.
Described according to described comfortableness range restraint the indoor fan of fixed speed air conditioner, outdoor fan and air guide member to regulate described indoor environment temperature, including:
When described indoor environment temperature is in described supercool interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and the air outlet angle regulating described air guide member deviates region residing for human body, cold to reduce fixed speed air conditioner exports and improves the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment; Or,
When described indoor environment temperature is in described comfortable interval, controls described indoor fan, described outdoor fan and described air guide member and maintain current state, so that human body is in current a home from home; Or,
When described indoor environment temperature is in described overheated interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the second gear, and the air outlet angle regulating described air guide member blows to region residing for human body, wherein, described indoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear, and described outdoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear. It is thus possible to increase the cold output of fixed speed air conditioner and reduce the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
Described control method also includes: when described indoor environment temperature switches to described comfortable interval from described supercool interval or described overheated interval, controls described indoor fan, described outdoor fan and described air guide member and maintains current state.
Described when indoor environment temperature be in described supercool interval time, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and after regulating region residing for the air outlet angle deviation human body of described air guide member, also include:
If after the preset lime, described indoor environment temperature is still within described supercool interval, then determine shutdown temperature according to current indoor ambient temperature; And, when described indoor environment temperature reaches described shutdown temperature, control described fixed speed air conditioner and shut down.
In order to solve the problems referred to above, another aspect of the present invention proposes a kind of fixed speed air conditioner, and this fixed speed air conditioner includes: indoor fan and outdoor fan; Air guide member; Controller, described controller obtains the sendible temperature of the indoor environment temperature residing for described fixed speed air conditioner and human body, and judge that the comfortableness of indoor environment temperature is interval according to the sendible temperature of described human body, and according to described comfortableness range restraint indoor fan, described outdoor fan and described air guide member to regulate described indoor environment temperature.
The fixed speed air conditioner of the present invention, controller is interval according to the comfortableness of indoor environment temperature, conditioning chamber inner blower and outdoor fan and air guide member, such that it is able to regulate the cold output of air-conditioner and the sendible temperature of human body, and then control indoor environment temperature is in human comfort region, compared with correlation technique being passed through regulate design temperature, it is possible to avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
Described controller, when the sendible temperature of described human body meets S��A, it is judged that indoor environment temperature is in supercool interval, or, the sendible temperature at described human body meets A<S<during B, it is judged that described indoor environment temperature is in comfortable interval, or, when the sendible temperature of described human body meets S>=B, it is judged that described indoor environment temperature is in overheated interval, wherein, S is the sendible temperature of described human body, A is the first temperature threshold, and B is the second temperature threshold, and B>A.
Described controller, indoor environment temperature be in described supercool interval time, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and regulate the air outlet angle of described air guide member to deviate region residing for human body. Such that it is able to reduce the cold output of fixed speed air conditioner and improve the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
Or, when indoor environment temperature is in described comfortable interval, controls described indoor fan, described outdoor fan and described air guide member and maintain current state. Such that it is able to make human body be in current a home from home.
Or, when indoor environment temperature is in described overheated interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the second gear, and regulate the air outlet angle of described air guide member to blow to region residing for human body, wherein, described indoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear, and described outdoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear. It is thus possible to increase the cold output of fixed speed air conditioner and reduce the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
After described indoor environment temperature switches to described comfortable interval from described supercool interval or described overheated interval, described controller controls described indoor fan, described outdoor fan and described air guide member and maintains current state.
Described controller; control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear; and regulate the air outlet angle of described air guide member to deviate region residing for human body; after the preset lime; described indoor environment temperature is still within described supercool interval; then determine shutdown temperature according to current indoor ambient temperature, and when described indoor environment temperature reaches described shutdown temperature, control described fixed speed air conditioner and shut down.
In order to solve the problems referred to above, further aspect of the present invention also proposes a kind of air conditioning system, and this air conditioning system includes: above-mentioned fixed speed air conditioner; Temperature sensor, for detecting the indoor environment temperature residing for described fixed speed air conditioner; Sendible temperature detector, for detecting the sendible temperature of the residing indoor human body of described fixed speed air conditioner.
The air-conditioner system of the present invention, indoor environment temperature is gathered by temperature sensor, the sendible temperature of human body is obtained by sendible temperature detector, and then fixed speed air conditioner is by regulating the control realization temperature of indoor fan and outdoor fan and air guide member, avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
Accompanying drawing explanation
Fig. 1 is the flow chart of the control method of fixed speed air conditioner according to an embodiment of the invention;
Fig. 2 is the flow chart of the control method of the fixed speed air conditioner of a specific embodiment according to the present invention;
Fig. 3 is the block diagram of fixed speed air conditioner according to an embodiment of the invention; And
Fig. 4 is the block diagram of air conditioning system according to an embodiment of the invention.
Accompanying drawing labelling:
Air conditioning system 1000,
Fixed speed air conditioner 100, temperature sensor 200 and sendible temperature detector 300,
Indoor fan 10, outdoor fan 20, air guide member 30 and controller 40.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish. The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
For current fixed speed air conditioner by constantly regulating the problem arranging temperature with making high frequent start and stop and cause, the control method of the fixed speed air conditioner of the embodiment of the present invention, the problem that power consumption increases and comfortableness reduces because frequent start-stop causes can be improved, and then improve the satisfaction of user.
The control method of the fixed speed air conditioner proposed according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the flow chart of the control method of fixed speed air conditioner according to an embodiment of the invention, as it is shown in figure 1, this control method comprises the following steps:
S1, obtains the sendible temperature of the indoor environment temperature residing for fixed speed air conditioner and human body.
Wherein, indoor environment temperature can be gathered by temperature sensor, and then the temperature data that temperature sensor gathers sends the controller to fixed speed air conditioner; The sendible temperature of human body, for instance human skin's temperature, it is possible to by existing body temperature analytical equipment such as Wearable collection, and then the sendible temperature gathered is sent the controller to fixed speed air conditioner.
S2, judges that according to the sendible temperature of human body the comfortableness of indoor environment temperature is interval.
Specifically, according to the user the collected impression data to ambient temperature comfortableness and sendible temperature, using sendible temperature as ambient temperature comfortableness data S, sendible temperature and predetermined threshold value are compared, for instance, in one embodiment of the invention, comfortableness is divided into three intervals, the temperature of human perception is supercool, moderate, overheated. The air-conditioner controller sendible temperature according to the indoor environment temperature accepted and human body in good time, is analyzed processing, and carries out judging to be in that interval of comfortableness.
S3, according to the indoor fan of comfortableness range restraint fixed speed air conditioner, outdoor fan and air guide member with adjusting indoor environment temperature. The output that cools of air-conditioner can be regulated by the rotating speed of control room inner blower and outdoor fan, thus playing the effect of adjusting indoor environment temperature, besides, by regulating the wind-guiding angle of air guide member, the sendible temperature of human body can be regulated, so that human body is in pleasant indoor environment temperature.
The control method of the fixed speed air conditioner of the embodiment of the present invention, comfortableness according to indoor environment temperature is interval, the angle of conditioning chamber inner blower and outdoor fan and air guide member, such that it is able to regulate the cold output of air-conditioner and the sendible temperature of human body, and then control indoor environment temperature is in human comfort region, compared with correlation technique being passed through regulate design temperature, it is possible to avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
It is interval to be set to three comfortablenesses, for instance, if the sendible temperature of human body meets S��A, then judge that indoor environment temperature is in supercool interval, wherein, S is the sendible temperature of human body, and A is the first temperature threshold; Or, if the sendible temperature of human body meets A<S<B, then judge that indoor environment temperature is in comfortable interval, wherein, B is the second temperature threshold, and B>A; Or, if the sendible temperature of human body meets S>=B, then judge that indoor environment temperature is in overheated interval.
In an embodiment of the present invention, when indoor environment temperature is in supercool interval, the rotating speed of control room inner blower and the rotating speed of outdoor fan are to the first gear such as low gear, and the air outlet angle regulating air guide member deviates region residing for human body, cold to reduce fixed speed air conditioner exports and improves the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
Further, if after the preset lime, indoor environment temperature is still within supercool interval; such as indoor environment temperature continues to decline; then determine shutdown temperature according to current indoor ambient temperature, and when indoor environment temperature reaches shutdown temperature, control fixed speed air conditioner and shut down. In other words, automatically revise according to current environmental temperature and temperature is set, shut down when reaching design temperature according to the normal logic that controls.
Or, when indoor environment temperature is in comfortable interval, control room inner blower, outdoor fan and air guide member maintain current state, so that human body is in current a home from home.
Or, when indoor environment temperature is in described overheated interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the second gear such as high gear, and the air outlet angle regulating air guide member blows to region residing for human body, wherein, indoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear, and outdoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear. It is thus possible to increase the cold output of fixed speed air conditioner and reduce the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
When indoor environment temperature switches to comfortable interval from supercool interval or overheated interval, control room inner blower, outdoor fan and air guide member maintain current state, to maintain current indoor ambient temperature so that human body is in a home from home.
Based on described above, Fig. 2 is the flow chart of the control method of the fixed speed air conditioner of a specific embodiment according to the present invention, as in figure 2 it is shown, this control process includes:
S10, starts.
S20, fixed speed air conditioner runs according to the operational mode set and state.
S30, after M minute, the sendible temperature S of detection indoor environment temperature and human body, it is analyzed judging that the comfortableness of indoor environment temperature is interval.
S40, when S��A, the rotating speed of control room inner blower and outdoor fan is low gear, and wind direction adjusts the position being unfavorable for directly blowing simultaneously, and enters step S50 or step S60.
S50, if indoor environment temperature goes back up to comfortable interval, keeps this state to run.
S60, if indoor environment temperature continues to decline, automatically revises according to current environmental temperature and arranges temperature, reaches temperature shutdown.
S70, < during B, keeps current state to run at A < S.
S80, at S > B time, the rotating speed of control room inner blower and outdoor fan transfers most high tap position to, and wind direction adjusts region residing for human body simultaneously.
Put it briefly, the control method of the fixed speed air conditioner of the embodiment of the present invention, wind direction by the rotating speed of conditioning chamber inner blower and outdoor fan and air guide member, regulate the cold output of fixed speed air conditioner, it is not necessary to regulate design temperature, it is to avoid the frequent start-stop of compressor, and then reach the purpose of adjusting indoor environment temperature, human body is made to be in comfortable indoor environment, it is to avoid supercool or overheated, it is ensured that healthy.
The fixed speed air conditioner that embodiment proposes according to a further aspect of the invention is described with reference to the accompanying drawings.
Fig. 3 is the block diagram of fixed speed air conditioner according to an embodiment of the invention, as it is shown on figure 3, this fixed speed air conditioner 100 includes indoor fan 10, outdoor fan 20, air guide member 30 and controller 40.
Wherein, controller 40 obtains the sendible temperature of the indoor environment temperature residing for fixed speed air conditioner 100 and human body, and the sendible temperature according to human body judges that the comfortableness of indoor environment temperature is interval, and according to comfortableness range restraint indoor fan, outdoor fan and air guide member with adjusting indoor environment temperature.
The fixed speed air conditioner 100 of the embodiment of the present invention, controller 40 is interval according to the comfortableness of indoor environment temperature, conditioning chamber inner blower 10 and outdoor fan 20 and air guide member 30, such that it is able to regulate the cold output of air-conditioner and the sendible temperature of human body, and then control indoor environment temperature is in human comfort region, compared with correlation technique being passed through regulate design temperature, it is possible to avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
Specifically, controller 40, when the sendible temperature of human body meets S��A, judge that indoor environment temperature is in supercool interval, or, the sendible temperature at human body meets A, and<S is<during B, judge that indoor environment temperature is in comfortable interval, or, when the sendible temperature of human body meets S>=B, judge that indoor environment temperature is in overheated interval, wherein, S is the sendible temperature of human body, and A is the first temperature threshold, B is the second temperature threshold, and B>A.
Controller 40, when indoor environment temperature is in supercool interval, the rotating speed of control room inner blower 10 and the rotating speed of outdoor fan 20 are to the first gear such as low gear, and regulate the air outlet angle of air guide member 30 to deviate region residing for human body, cold to reduce fixed speed air conditioner 100 exports and improves the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment. After the preset lime, indoor environment temperature is still within supercool interval, then determine shutdown temperature according to current indoor ambient temperature, and when indoor environment temperature reaches shutdown temperature, controls fixed speed air conditioner 100 and shut down.
Or, when indoor environment temperature is in comfortable interval, controller 40, control room inner blower 10, outdoor fan 20 and air guide member 30 maintain current state, so that human body is in current a home from home.
Or, when indoor environment temperature is in overheated interval, controller 40, the rotating speed of control room inner blower 10 and the rotating speed of outdoor fan 20 are to the second gear such as most high tap position, and regulate the air outlet angle of air guide member 30 to blow to human region, wherein, indoor fan 10 is higher than the rotating speed at the first gear at the rotating speed of the second gear, and outdoor fan 20 is higher than the rotating speed at the first gear at the rotating speed of the second gear. It is thus possible to increase the cold output of fixed speed air conditioner 100 and reduce the sendible temperature of human body, and then make indoor environment temperature trend towards comfortable interval, make human body be in relatively comfortable environment.
Indoor fan 10, outdoor fan 20 and air guide member 30 are adjusted by controller 40, after indoor environment temperature switches to comfortable interval from supercool interval or overheated interval, controller 40 control room inner blower 10, outdoor fan 20 and air guide member 30 maintain current state.
Fig. 4 is the block diagram of air conditioning system according to an embodiment of the invention, and as shown in Figure 4, this air conditioning system 1000 includes fixed speed air conditioner 100, temperature sensor 200 and sendible temperature detector 300.
Wherein, temperature sensor 200 is for detecting the indoor environment temperature residing for fixed speed air conditioner 100; Sendible temperature detector 300 is for detecting the sendible temperature of the residing indoor human body of fixed speed air conditioner 100.
Temperature sensor 200 is by the indoor environment temperature data transmission of detection to fixed speed air conditioner 100, sendible temperature detector 300 is by the sendible temperature transmission of the human body of detection to cruise control 100, thus carrying out temperature for fixed speed air conditioner 100 to regulate offer data basis, and then fixed speed air conditioner 100 and is adjusted to strip of paper used for sealing indoor fan, outdoor fan according to sendible temperature and the indoor environment temperature of human body, regulate thus realizing temperature, the control process of fixed speed air conditioner 100 is as described in the previous embodiment, here repeats no more.
The air conditioning system 1000 of the embodiment of the present invention, indoor environment temperature is gathered by temperature sensor 200, the sendible temperature of human body is obtained by sendible temperature detector 300, and then fixed speed air conditioner 100 is by regulating the control realization temperature of indoor fan and outdoor fan and air guide member, avoid the frequent start-stop of compressor, energy-saving and cost-reducing.
It should be noted that, in the description of this specification, describe in flow chart or in this any process described otherwise above or method and be construed as, represent and include one or more module for the code of the executable instruction of the step that realizes specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press order that is shown or that discuss, including according to involved function by basic mode simultaneously or in the opposite order, perform function, this should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or in this logic described otherwise above and/or step, such as, it is considered the sequencing list of executable instruction for realizing logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (such as computer based system, including the system of processor or other can from instruction execution system, device or equipment instruction fetch the system performing instruction), or use in conjunction with these instruction execution systems, device or equipment. For the purpose of this specification, " computer-readable medium " can be any can comprise, store, communicate, propagate or transmission procedure is for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment. The example more specifically (non-exhaustive list) of computer-readable medium includes following: have the electrical connection section (electronic installation) of one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read only memory (ROM), erasable edit read only memory (EPROM or flash memory), fiber device, and portable optic disk read only memory (CDROM). Additionally, computer-readable medium can even is that the paper that can print described program thereon or other suitable media, because can such as by paper or other media be carried out optical scanning, then carry out editing, interpreting or be processed to electronically obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination. In the above-described embodiment, multiple steps or method can realize with the storage software or firmware in memory and by suitable instruction execution system execution. Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: there is the discrete logic of logic gates for data signal realizes logic function, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries can be by the hardware that program carrys out instruction relevant and complete, described program can be stored in a kind of computer-readable recording medium, this program upon execution, including the step one or a combination set of of embodiment of the method.
In describing the invention, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner. Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (11)
1. the control method of a fixed speed air conditioner, it is characterised in that comprise the following steps:
Obtain the sendible temperature of the indoor environment temperature residing for described fixed speed air conditioner and human body;
Sendible temperature according to described human body judges that the comfortableness of described indoor environment temperature is interval; And
According to described comfortableness range restraint, the indoor fan of fixed speed air conditioner, outdoor fan and air guide member are to regulate described indoor environment temperature.
2. the control method of fixed speed air conditioner as claimed in claim 1, it is characterised in that the described sendible temperature according to described human body judges that the comfortableness of described indoor environment temperature is interval, including:
If the sendible temperature of described human body meets S��A, then judging that described indoor environment temperature is in supercool interval, wherein, S is the sendible temperature of described human body, and A is the first temperature threshold; Or,
If the sendible temperature of described human body meets A<S<B, then judging that described indoor environment temperature is in comfortable interval, wherein, B is the second temperature threshold, and B>A; Or,
If the sendible temperature of described human body meets S >=B, then judge that described indoor environment temperature is in overheated interval.
3. the control method of fixed speed air conditioner as claimed in claim 2, it is characterised in that described according to described comfortableness range restraint the indoor fan of fixed speed air conditioner, outdoor fan and air guide member to regulate described indoor environment temperature, including:
When described indoor environment temperature is in described supercool interval, controls the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and the air outlet angle regulating described air guide member deviates region residing for human body; Or,
When described indoor environment temperature is in described comfortable interval, controls described indoor fan, described outdoor fan and described air guide member and maintain current state; Or,
When described indoor environment temperature is in described overheated interval, controls the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the second gear, and the air outlet angle regulating described air guide member blow to region residing for human body,
Wherein, described indoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear, and described outdoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear.
4. the control method of fixed speed air conditioner as claimed in claim 3, it is characterised in that also include:
When described indoor environment temperature switches to described comfortable interval from described supercool interval or described overheated interval, control described indoor fan, described outdoor fan and described air guide member and maintain current state.
5. the control method of fixed speed air conditioner as claimed in claim 3, it is characterized in that, described when indoor environment temperature be in described supercool interval time, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and regulate residing for the air outlet angle deviation human body of described air guide member after region, also include:
If after the preset lime, described indoor environment temperature is still within described supercool interval, then determine shutdown temperature according to current indoor ambient temperature; And
When described indoor environment temperature reaches described shutdown temperature, control described fixed speed air conditioner and shut down.
6. a fixed speed air conditioner, it is characterised in that including:
Indoor fan and outdoor fan;
Air guide member;
Controller, described controller obtains the sendible temperature of the indoor environment temperature residing for described fixed speed air conditioner and human body, and judge that the comfortableness of indoor environment temperature is interval according to the sendible temperature of described human body, and according to described comfortableness range restraint indoor fan, described outdoor fan and described air guide member to regulate described indoor environment temperature.
7. fixed speed air conditioner as claimed in claim 6, it is characterized in that, described controller, when the sendible temperature of described human body meets S��A, judge that indoor environment temperature is in supercool interval, or, the sendible temperature at described human body meets A<S<during B, it is judged that described indoor environment temperature is in comfortable interval, or, when the sendible temperature of described human body meets S>=B, it is judged that described indoor environment temperature is in overheated interval, wherein, S is the sendible temperature of described human body, A is the first temperature threshold, and B is the second temperature threshold, and B>A.
8. fixed speed air conditioner as claimed in claim 7, it is characterized in that, described controller, when indoor environment temperature is in described supercool interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear, and regulate the air outlet angle of described air guide member to deviate region residing for human body, or, when indoor environment temperature is in described comfortable interval, control described indoor fan, described outdoor fan and described air guide member maintain current state, or, when indoor environment temperature is in described overheated interval, control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the second gear, and regulate the air outlet angle of described air guide member to blow to region residing for human body, wherein, described indoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear, described outdoor fan is higher than the rotating speed at the first gear at the rotating speed of the second gear.
9. fixed speed air conditioner as claimed in claim 8, it is characterised in that
After described indoor environment temperature switches to described comfortable interval from described supercool interval or described overheated interval, described controller controls described indoor fan, described outdoor fan and described air guide member and maintains current state.
10. fixed speed air conditioner as claimed in claim 8; it is characterized in that; described controller; control the rotating speed of described indoor fan and the rotating speed of described outdoor fan to the first gear; and regulate the air outlet angle of described air guide member to deviate region residing for human body; after the preset lime; described indoor environment temperature is still within described supercool interval; then determine shutdown temperature according to current indoor ambient temperature; and when described indoor environment temperature reaches described shutdown temperature, control described fixed speed air conditioner and shut down.
11. an air conditioning system, it is characterised in that including:
Fixed speed air conditioner as described in any one of claim 6-10;
Temperature sensor, for detecting the indoor environment temperature residing for described fixed speed air conditioner; With
Sendible temperature detector, for detecting the sendible temperature of the residing indoor human body of described fixed speed air conditioner.
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| CN201510873746.8A CN105627505A (en) | 2015-12-02 | 2015-12-02 | Constant-speed conditioner, control method of constant-speed conditioner and air conditioning system |
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| CN201510873746.8A CN105627505A (en) | 2015-12-02 | 2015-12-02 | Constant-speed conditioner, control method of constant-speed conditioner and air conditioning system |
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