CN110081567A - The flow-disturbing method of air conditioner - Google Patents
The flow-disturbing method of air conditioner Download PDFInfo
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- CN110081567A CN110081567A CN201910365135.0A CN201910365135A CN110081567A CN 110081567 A CN110081567 A CN 110081567A CN 201910365135 A CN201910365135 A CN 201910365135A CN 110081567 A CN110081567 A CN 110081567A
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F11/62—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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of flow-disturbing methods of air conditioner, the air conditioner includes air-conditioning module and flow-disturbing module, the flow-disturbing method includes: in the case where the air-conditioning module is in refrigeration mode, if not receiving flow-disturbing control instruction, temperature T1 determines the air outlet angle α and/or wind speed n of the flow-disturbing module no more than first threshold according to the running frequency fr and/or running current dL of compressor indoors.The flow-disturbing method of air conditioner according to an embodiment of the present invention adjusts the air outlet angle and wind speed of flow-disturbing module according to compressor, improves comfort when temperature reaches preset range indoors.
Description
Technical field
The present invention relates to air-conditioning technique field, in particular to the flow-disturbing method of a kind of air conditioner.
Background technique
Current domestic air conditioning has spread to every family, especially summer more too busy to get away air-conditioning.With to air-conditioning increasingly
More understandings and the concern to health, user have also been proposed purification, cleaning, add while meeting basic cooling and warming demand
Health and the outlet air comfort demands such as wet, dehumidifying.It purifies the air of a room or water in this regard, major air conditioner manufacturer is successively released to have
The air-conditioning products of the functions such as filter wash net or humidification.
But air conditioner is in air supply process, by the air-flow of air-conditioning, temperature etc. and human body current environment institute
Difference, accordingly, it is possible to which discomfort can be caused.
Summary of the invention
An object of the present invention is to provide a kind of flow-disturbing methods of air conditioner, when temperature reaches preset range indoors
The air outlet angle and wind speed of flow-disturbing module are adjusted according to compressor, improve comfort.
The flow-disturbing method of air conditioner according to an embodiment of the present invention, the air conditioner include air-conditioning module and flow-disturbing module,
The flow-disturbing method includes: in the case where the air-conditioning module is in refrigeration mode, if flow-disturbing control instruction is not received, in room
Interior temperature T1 determines the flow-disturbing module according to the running frequency fr and/or running current dL of compressor no more than first threshold
Air outlet angle α and/or wind speed n.
The flow-disturbing method of air conditioner according to an embodiment of the present invention, according to compressor when temperature reaches preset range indoors
The air outlet angle and wind speed of flow-disturbing module are adjusted, comfort is improved.
In addition, the flow-disturbing method of air conditioner according to the above embodiment of the present invention, can also have following additional technology
Feature:
In some embodiments, the flow-disturbing method includes: to detect room temperature in the case where the air-conditioning module is refrigeration mode
T1 judges the running frequency fr or running current dL of compressor if the room temperature T1 is not more than first threshold, if
The running frequency fr of compressor is not less than third threshold value not less than second threshold or running current dL, then the flow-disturbing module goes out
Wind angle [alpha] increases the first predetermined angular, and the air outlet angle α of the flow-disturbing module is not more than maximum air outlet angle α max；If
The running frequency fr of compressor is less than second threshold or running current dL is less than third threshold value, then the outlet air angle of the flow-disturbing module
It spends α and reduces the second predetermined angular, and the air outlet angle α of the flow-disturbing module is not less than minimum air outlet angle α min.
In some embodiments, the flow-disturbing module includes flow-disturbing air duct and flow-disturbing guide plate, if the flow-disturbing guide plate is closed
The flow-disturbing air port then the flow-disturbing guide plate open angle be 0 °.The flow-disturbing guide plate is in that minimum open angle is then described to disturb
Flow module is in minimum air outlet angle α min, and the minimum open angle of the flow-disturbing guide plate is described to disturb in the range of 0 ° to 30 °
Conductance plate is in maximum open angle, and then the flow-disturbing module is in maximum air outlet angle α max, and the maximum of the flow-disturbing guide plate is beaten
Angle of release degree is in the range of 30 ° to 150 °.
In some embodiments, the difference of the room temperature T1 and the first threshold is Ts DEG C, and wherein Ts is without list
The value of position, the first predetermined angular and second predetermined angular are no more than θ × Ts.
In some embodiments, the flow-disturbing method includes: to detect room temperature in the case where the air-conditioning module is refrigeration mode
T1 judges the running frequency fr or running current dL of compressor if the room temperature T1 is no more than first threshold；If
The running frequency fr of compressor is not less than third threshold value not less than second threshold or running current dL, then the flow-disturbing module goes out
Wind wind speed n increases first predetermined value, and the wind speed n of the flow-disturbing module is not more than maximum wind speed Nmax；If pressure
The running frequency fr of contracting machine is less than second threshold or running current dL is less than third threshold value, then the wind speed of the flow-disturbing module
N reduces second predetermined value, and the wind speed n of the flow-disturbing module is not less than minimum wind speed Nmin.
In some embodiments, the flow-disturbing module includes flow-disturbing wind wheel, flow-disturbing air duct, and the flow-disturbing wind wheel is with maximum (top) speed
Then the flow-disturbing module is in maximum wind speed for operation, and the maximum (top) speed of the flow-disturbing wind wheel is in 600r/min to 2000r/
In the range of min, the flow-disturbing wind wheel runs the then flow-disturbing module with minimum speed and is in minimum wind speed, the flow-disturbing
The minimum speed of wind wheel is in the range of 100r/min to 200r/min.
In some embodiments, the difference of the room temperature T1 and the first threshold is Ts DEG C, and wherein Ts is without list
The value of position, the first predetermined value and the second predetermined value are no more than w × Ts.
In some embodiments, the first threshold is comfortable supply air temperature, and the first threshold is at 23 DEG C to 31 DEG C
In range.
In some embodiments, the second threshold is air-conditioning middle model frequency, and the second threshold is arrived in 20hz
In the range of 40hz.
In some embodiments, the third threshold value is the electric current of the middle model of air conditioning mode, and the third threshold value exists
In the range of 2.0A to 4.3A.
In some embodiments, the flow-disturbing method further include: at interval of the predetermined time according to the running frequency fr of compressor
Or running current dL determines the air outlet angle α and/or wind speed n of the flow-disturbing module, and the predetermined time arrives in 10s
In the range of 600s.
In some embodiments, the air conditioner outlet outlet air in the same direction of the flow-disturbing outlet and the air-conditioning module of the flow-disturbing module,
The flow-disturbing module is suitable for certain driving air-flow without indoor heat exchanger, and the air-conditioning module is suitable for certain driving air-flow and passes through the room
Interior heat exchanger.
Detailed description of the invention
Fig. 1 to Fig. 4 is the flow diagram of the flow-disturbing method of the air conditioner of different embodiments of the invention.
Fig. 5 to Fig. 7 is schematic diagram of the air conditioner of the same embodiment of the present invention under different conditions.
Appended drawing reference: air conditioner 100.Flow-disturbing module 1, flow-disturbing guide plate 11, flow-disturbing put leaf 12, air-conditioning module 2, air-conditioning guide plate
21, air-conditioning puts leaf 22.
Specific embodiment
To improve the thermal comfort that freezes, the air-conditioning products of the relevant technologies mix the concept of natural wind when also proposed refrigeration,
By on the upside of air-conditioning internal machine air outlet, location arrangements tubular wine wheel or the centrifugal blower such as downside, to going out after air-conditioning exchanges heat
Air port direction, blowout indoor circulation air is mixed, to weaken the discomfort of cold wind blow-through people.Indoor circulation is blowed by setting
The flow-disturbing of air acts on.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
The present invention provides the control methods of a kind of air conditioner with flow-disturbing module and the air conditioner, wherein the present invention
In air conditioner include: flow-disturbing module and air-conditioning module.
Wherein, temperature adjusting or air-supply may be implemented in air-conditioning module and flow-disturbing module can be to the gas of air-conditioning module submitting
Stream carries out flow-disturbing, to reduce influence of the air-supply of air-conditioning module to comfort level by flow-disturbing module, and can be effectively facilitated
Indoor air circulation improves the uniformity and comfort of indoor environment temperature.Flow-disturbing mode can be set into indoor wind circulation,
Send fresh air etc..In air-conditioning module refrigerating operaton, flow-disturbing module can convey the air-flow without indoor heat exchanger.
As shown in Figure 1 to Figure 4, the flow-disturbing method of air conditioner according to an embodiment of the present invention, the air conditioner include air-conditioning module
With flow-disturbing module, the flow-disturbing method includes: in the case where the air-conditioning module is in refrigeration mode, if room temperature T1 is not more than
First threshold then determines the air outlet angle α of the flow-disturbing module according to the running frequency fr of compressor and/or running current dL
And/or wind speed n.
Wherein, first threshold is that room temperature (environment temperature) reaches the temperature comfortably blown, and first threshold can basis
The difference of user is reasonably selected, and the temperature that the user of the currently used air conditioner of being subject to is comfortable on can also root
It is reasonably selected according to region, season, humidity etc..
When temperature reaches the first threshold indoors, air conditioner has met user and has substantially needed to environment temperature at this time
It asks, at this point, according to the actual operation (such as room temperature and user's set temperature etc.), the operating status of compressor will be into
Row adjustment, according to the different operating statuses of compressor, flow-disturbing module will use different flow-disturbing modes, to further improve
The uniformity and comfort of air conditioner air-supply.
The flow-disturbing method of air conditioner according to an embodiment of the present invention, according to compressor when temperature reaches preset range indoors
The air outlet angle and wind speed of flow-disturbing module are adjusted, comfort is improved.
It, can be with by the adjustment to flow-disturbing module when air conditioner is in refrigerating state in addition, in actual use
The comfort of user is effectively improved, and in the case where air conditioner is in heating state, it is blowed by flow-disturbing module without heat exchanger
Indoor wind may enhance the sense of discomfort of user, therefore, present invention is mainly applied to feelings of the air conditioner under in refrigeration mode
Shape.
Optionally, if air conditioner receives flow-disturbing control instruction, flow-disturbing module is carried out according to flow-disturbing control instruction
Adjustment, for example, receiving the control instruction to flow-disturbing module in air conditioner, flow-disturbing control instruction, which provides, carries out flow-disturbing module
It Adjusted Option or obtains by thinking for air conditioner to the Adjusted Option etc. of flow-disturbing module, is then determined according to the instruction
The method of operation of flow-disturbing module.
If air conditioner is not received by flow-disturbing control instruction, the flow-disturbing method described according to the present invention is to flow-disturbing module
It is adjusted, including: when temperature T1 is not more than first threshold indoors, according to the running frequency fr and/or fortune of compressor
Row electric current dL determines the air outlet angle α and/or wind speed n of the flow-disturbing module, can also include the following embodiments of the present invention
Described in flow-disturbing scheme.
Certainly, the present invention is also not exclusively for refrigeration mode, is in heating mode or other non-brake method moulds in air conditioner
When formula, still flow-disturbing module can be controlled using the control mode in the present invention.
Such as Fig. 1, in some embodiments, the flow-disturbing method includes: the sensing chamber in the case where the air-conditioning module is refrigeration mode
Interior temperature T1 judges the running frequency fr of compressor if the room temperature T1 is not more than first threshold,
If the running frequency fr of compressor is not less than second threshold, flow-disturbing module is still needed to imitate with preferable flow-disturbing
Fruit.At this point, the air outlet angle α of the flow-disturbing module increases the first predetermined angular, and the air outlet angle α of the flow-disturbing module is little
In maximum air outlet angle α max.The effect of flow-disturbing can be improved to a certain extent.
If the running frequency fr of compressor is less than second threshold, need to reduce flow-disturbing module at this time to the bad of comfort
It influences.At this point, the air outlet angle α of the flow-disturbing module reduces the second predetermined angular, and the air outlet angle α of the flow-disturbing module is not
Less than minimum air outlet angle α min.The effect of flow-disturbing can be reduced to a certain extent, improve comfort.
In addition, as shown in Fig. 2, the present invention can also equally determine the operation shape of air-conditioning module according to the electric current of compressor
State, to determine the operating status of flow-disturbing module, according to the operating status of air-conditioning module so as to effectively improve user's
Level of comfort.
Specifically, the flow-disturbing method includes: to detect room temperature T1 in the case where the air-conditioning module is refrigeration mode,
If the room temperature T1 is not more than first threshold, the running current dL of compressor is judged,
If the running current dL of compressor is not less than third threshold value, flow-disturbing module is needed to imitate with preferable flow-disturbing at this time
Fruit.At this point, the air outlet angle α of the flow-disturbing module increases the first predetermined angular, and the air outlet angle α of the flow-disturbing module is little
In maximum air outlet angle α max.The effect of flow-disturbing can be improved to a certain extent.
If the running current dL of compressor is less than third threshold value, need to reduce flow-disturbing module at this time to the bad of comfort
It influences.At this point, the air outlet angle α of the flow-disturbing module reduces the second predetermined angular, and the air outlet angle α of the flow-disturbing module is not
Less than minimum air outlet angle α min.The effect of flow-disturbing can be reduced to a certain extent, improve comfort.
In addition, as apparent from the foregoing descriptions, the air outlet angle α of flow-disturbing module is not less than minimum air outlet angle α
Min and be not more than maximum air outlet angle α max, that is to say, that during the air outlet angle α to flow-disturbing module is adjusted, disturb
The air outlet angle α minimum of flow module can only be reduced to minimum air outlet angle α min, and the air outlet angle α maximum of flow-disturbing module can only increase
Maximum air outlet angle α max is arrived greatly.
Wherein, in the air outlet angle α for needing to increase flow-disturbing module, when the air outlet angle α of flow-disturbing module has reached α
Max is not adjusted the air outlet angle α of flow-disturbing module then；In the air outlet angle α for needing to reduce flow-disturbing module, work as flow-disturbing
The air outlet angle α of module has reached α min, then is not adjusted to the air outlet angle α of flow-disturbing module.
In addition, in some embodiments, every time after the completion of detection, needing to fix the air outlet angle α adjustment of flow-disturbing module
Angle, if the fixed angle be greater than air outlet angle α and maximum air outlet angle α max or minimum air outlet angle α min difference,
Then air outlet angle α is adjusted to maximum air outlet angle α max or minimum air outlet angle α min, without being adjusted by the fixed angle
It is whole；Or be adjusted according to the fixed angle, air outlet angle α may be greater than maximum air outlet angle α max or be less than most at this time
Small air outlet angle α min, at this point, needing to continue after the completion of detection next time if air outlet angle α is greater than maximum air outlet angle α max
Increase air outlet angle α, then no longer adjust, if air outlet angle α is less than minimum air outlet angle α min, is needed after the completion of detection next time
Continue to reduce air outlet angle α, then no longer adjusts.
In some embodiments, the flow-disturbing module includes flow-disturbing air duct and flow-disturbing guide plate, closes flow-disturbing wind in flow-disturbing guide plate
When mouth, the open angle of flow-disturbing guide plate is 0 °.
When flow-disturbing guide plate is in minimum open angle, flow-disturbing module is in minimum air outlet angle α min, and the flow-disturbing is led
The minimum open angle of plate is in the range of 0 ° to 30 °.The flow-disturbing guide plate is in the maximum open angle then flow-disturbing module
In maximum air outlet angle α max, the maximum open angle of the flow-disturbing guide plate is in the range of 30 ° to 150 °.
In some embodiments, the difference of the room temperature T1 and the first threshold is Ts DEG C, and wherein Ts is without list
The value of position, the first predetermined angular and second predetermined angular are no more than θ × Ts.According to room temperature T1 and first threshold
Difference can determine the current operating conditions of air conditioner, to be adjusted to the operating condition of flow-disturbing module, thus further
Effectively improve the comfort of air-conditioning.
Wherein, θ can be in the range of 0.5 ° to 10 °, such as θ is 0.5 °, 1 °, 5 ° etc..
Such as Fig. 3, in some embodiments, the flow-disturbing method includes: the sensing chamber in the case where the air-conditioning module is refrigeration mode
Interior temperature T1 judges the running frequency fr of compressor if the room temperature T1 is no more than first threshold,
If the running frequency fr of compressor is not less than second threshold, flow-disturbing module is needed to imitate with preferable flow-disturbing at this time
Fruit.At this point, the wind speed n of the flow-disturbing module increases first predetermined value, and the wind speed n of the flow-disturbing module is not more than
Maximum wind speed Nmax can improve the effect of flow-disturbing to a certain extent.
If the running frequency fr of compressor is less than second threshold, need to reduce flow-disturbing module at this time to the bad of comfort
It influences.At this point, the wind speed n of the flow-disturbing module reduces second predetermined value, and the wind speed n of the flow-disturbing module is not small
In minimum wind speed Nmin.The effect of flow-disturbing can be reduced to a certain extent, improve comfort.
In addition, as shown in figure 4, the present invention can also equally determine the operation shape of air-conditioning module according to the electric current of compressor
State, to determine the operating status of flow-disturbing module, according to the operating status of air-conditioning module so as to effectively improve user's
Level of comfort.
Specifically, the flow-disturbing method includes: to detect room temperature T1 in the case where the air-conditioning module is refrigeration mode,
The running current dL of compressor is judged if the room temperature T1 is no more than first threshold,
If the running current dL of compressor is not less than third threshold value, flow-disturbing module is needed to imitate with preferable flow-disturbing at this time
Fruit.At this point, the wind speed n of the flow-disturbing module increases first predetermined value, and the wind speed n of the flow-disturbing module is not more than
Maximum wind speed Nmax can improve the effect of flow-disturbing to a certain extent.
If the running current dL of compressor is less than third threshold value, need to reduce flow-disturbing module at this time to the bad of comfort
It influences.At this point, the wind speed n of the flow-disturbing module reduces second predetermined value, and the wind speed n of the flow-disturbing module is not small
In minimum wind speed Nmax.The effect of flow-disturbing can be reduced to a certain extent, improve comfort.
In addition, as apparent from the foregoing descriptions, the wind speed n of flow-disturbing module is not less than minimum wind speed
Nmin and no more than maximum wind speed Nmax, that is to say, that during the wind speed n to flow-disturbing module is adjusted,
The wind speed n minimum of flow-disturbing module can only be reduced to minimum wind speed Nmin, and the wind speed n maximum of flow-disturbing module can only
Increase to maximum wind speed Nmax.
Wherein, in the wind speed n for needing to increase flow-disturbing module, when the wind speed n of flow-disturbing module has reached
Nmax is not adjusted the wind speed n of flow-disturbing module then；In the wind speed n for needing to reduce flow-disturbing module, work as flow-disturbing
The wind speed n of module has reached Nmin, then is not adjusted to the wind speed n of flow-disturbing module.
In addition, in some embodiments, every time after the completion of detection, needing to fix the wind speed n adjustment of flow-disturbing module
Angle, if the fixed angle is greater than the difference of wind speed n and maximum wind speed Nmax or minimum wind speed Nmin,
Then wind speed n is adjusted to maximum wind speed Nmax or minimum wind speed Nmin, without being adjusted by the fixed angle
It is whole；Or be adjusted according to the fixed angle, wind speed n may be greater than maximum wind speed Nmax or be less than most at this time
Small wind speed Nmin, at this point, needing to continue after the completion of detection next time if wind speed n is greater than maximum wind speed Nmax
Increase wind speed n, then no longer adjust, if wind speed n is less than minimum wind speed Nmin, is needed after the completion of detection next time
Continue to reduce wind speed n, then no longer adjusts.
In some embodiments, the flow-disturbing module includes flow-disturbing wind wheel, flow-disturbing air duct, and the flow-disturbing wind wheel is with maximum (top) speed
Then the flow-disturbing module is in maximum wind speed for operation, and the maximum (top) speed of the flow-disturbing wind wheel is in 600r/min to 2000r/
In the range of min, the flow-disturbing wind wheel runs the then flow-disturbing module with minimum speed and is in minimum wind speed, the flow-disturbing
The minimum speed of wind wheel is in the range of 100r/min to 200r/min.
In some embodiments, the difference of the room temperature T1 and the first threshold is Ts DEG C, and wherein Ts is without list
The value of position, the first predetermined value and the second predetermined value are no more than w × Ts.According to room temperature T1 and first threshold
Difference can determine the current operating conditions of air conditioner, to be adjusted to the operating condition of flow-disturbing module, thus further
Effectively improve the comfort of air-conditioning.
Wherein, w can be in the range of 5r/min to 50r/min, such as w is 5r/min, 10r/min, 20r/min etc..
In the aforementioned embodiment, the first threshold is comfortable supply air temperature, that is to say, that in general, indoor
Temperature reaches first threshold, and human body can be in a more comfortable state, but different location, Various Seasonal and dissimilarity
The human body at other age etc., the comfort temperature experienced is not identical, therefore, can by first threshold in comfortable supply air temperature
Near adjust.For example, air conditioner in actual use, human body generally can be more comfortable in 27 DEG C of impression, in order to
Different people is adapted to, the range of first threshold can be arranged into a relatively reasonable range, to take into account different people
Requirement to comfort, such as the first threshold is in the range of 23 DEG C to 31 DEG C.
Certainly, the above-mentioned restriction to first threshold is only a kind of specific embodiment of the invention, the first threshold in the present invention
Value is subject to the comfortable temperature of human body sensory, is determined based on different findings.
Optionally, the second threshold is air-conditioning middle model frequency.In air conditioner operational process, when the pressure of air-conditioning module
When contracting machine reaches second threshold, the refrigeration demand of air-conditioning module is reduced, to reach energy conservation and comfortable purpose, and in air-conditioning module
Air supply velocity or wind direction reduce when, can accordingly adjust the wind speed and air outlet angle of flow-disturbing module.Optionally,
Heretofore described second threshold is in the range of 20hz to 40hz.
Optionally, the third threshold value is the electric current of the middle model of air conditioning mode, is adjusted in device operational process, when air-conditioning mould
When the running current of the compressor of block reaches third threshold value, the refrigeration effect of air-conditioning module is reduced, to reach energy saving and comfortable
Purpose, and when the air supply velocity of air-conditioning module or wind direction reduce, it can accordingly adjust the wind speed of flow-disturbing module
And air outlet angle.Optionally, heretofore described third threshold value is in the range of 2.0A to 4.3A.
Optionally, the flow-disturbing method further include: at interval of the predetermined time according to the running frequency fr of compressor or operation
Electric current dL determines the air outlet angle α and/or wind speed n of the flow-disturbing module, and the predetermined time is in the model of 10s to 600s
In enclosing.So as to the operating status rapidly to adjustment air conditioner, and flow-disturbing method forms the control process of a closed loop,
Further improve the stability of flow-disturbing module and the uniformity and comfort of air conditioner air-supply.
Optionally, as shown in Figure 5-Figure 7, the flow-disturbing outlet of the flow-disturbing module and the air conditioner outlet of the air-conditioning module are same
To outlet air, the flow-disturbing module is suitable for certain driving air-flow without indoor heat exchanger, and the air-conditioning module is passed through suitable for certain driving air-flow
Cross the indoor heat exchanger.
Specifically, as shown in Figure 5-Figure 7, the air conditioner 100 in the present invention includes along flow-disturbing module 1 and air-conditioning module 2.
Wherein, flow-disturbing module 1 includes flow-disturbing wind wheel, flow-disturbing air duct and flow-disturbing guide plate 11, and flow-disturbing wind wheel is suitable for driving gas
Stream passes through flow-disturbing air duct, and flow-disturbing guide plate 11 is set to the flow-disturbing exit in the flow-disturbing air duct, can be by adjusting flow-disturbing wind deflector
Angle adjustment flow-disturbing module 1 wind direction；The air-supply wind of flow-disturbing module 1 can also be adjusted by adjusting the revolving speed of wind wheel
Speed.The air guide structures such as flow-disturbing pendulum leaf 12 can also be set in flow-disturbing air duct.
Wherein, flow-disturbing guide plate 11 can be configured to that the flow-disturbing outlet for opening flow-disturbing air duct can be downwardly turned over, and pass through flow-disturbing
Guide plate 11 downwardly turns over the air outlet angle of adjustment flow-disturbing module 1 outward.
Air-conditioning module 2 includes air-conditioning wind wheel, air-conditioning duct, air-conditioning guide plate 21, and air-conditioning wind wheel is suitable for certain driving air-flow by empty
Air duct is adjusted, air-conditioning guide plate 21 is set at the air conditioner outlet of air-conditioning duct, can be adjusted by adjusting the angle of air-conditioning guide plate 21 empty
The wind direction of mode transfer block 2 can also realize calm sense mode by closing air-conditioning guide plate 21；It can also be by adjusting air-conditioner wind
The air-supply wind speed of the revolving speed adjustment air-conditioning module 2 of wheel.The air guide structures such as air-conditioning pendulum leaf 22 can also be set in air-conditioning duct.
Wherein, flow-disturbing module 1 is arranged in the lateral direction with air-conditioning module 2, and flow-disturbing mould is arranged in one end of air-conditioning module 2
Block 1 (single-blade flow-disturbing) can also be respectively provided with flow-disturbing module 1 (double-vane flow-disturbing) at the both ends of air-conditioning module 2.
Wherein, the flow-disturbing outlet in flow-disturbing air duct and the air conditioner outlet of air-conditioning duct are all provided with the shape for being set to and blowing downwards forward
Then shape puts leaf 12, air-conditioning guide plate 21, air-conditioning by flow-disturbing guide plate 11, flow-disturbing and puts the structures such as leaf 22 and adjust to air supply direction
It is whole.
Wherein, in Fig. 5, flow-disturbing guide plate, air-conditioning guide plate are in the state of closing, and flow-disturbing guide plate is in and beats in Fig. 6
Open state, air-conditioning guide plate are in the state closed, and flow-disturbing guide plate and air-conditioning guide plate are in open state in Fig. 7.
Air conditioner 100 further includes indoor heat exchanger, wherein and the air-flow that air-conditioning module 2 drives will pass through indoor heat exchanger,
And the air-flow that flow-disturbing module 1 drives can be without indoor heat exchanger.
The specific embodiment of the present invention is described with reference to the accompanying drawings.
The technical scheme is that one of the technical issues of in order to solve in the related technology to a certain extent, be this
It invents the first purpose to be to increase new departure that wind is streamed in interior in air-conditioning side, proposes a kind of controlling party for streaming wind
Formula, the comfortable sexual experience of refrigeration to improve user.The following steps are included:
1, air-conditioning is switched on and runs refrigeration mode；
2, real-time detection room temperature T1, compressor operating frequency fr or compressor current dL, around flow module motor speed
N, flow-disturbing air outlet angle α；
3, when detecting room temperature T1 >=first threshold, then T1, fr, dL, n, α are continued to test；
4, when detecting room temperature T1 < first threshold, then further judge compressor fr or dL:
(1) if compressor fr >=second threshold or dL >=third threshold value, and wind air outlet angle α >=α max is streamed (most
Small is 0 °, 150 °, 180 °), stream wind revolving speed n >=Nmax (1600R/min), then continue to test T1, fr, dL, n, α；Otherwise it presses
Predetermined manner improves α or n；
(2) it if compressor fr < second threshold or dL < third threshold value, and streams wind air outlet angle α≤α min, stream
Wind revolving speed n≤Nmin, then continue to test T1, fr, dL, n, α；Otherwise reduce α or n by predetermined manner.
The present invention provides a kind of specific implement scene,
According to one embodiment of present invention, after air-conditioning booting operation, detect that room temperature T1 is 26 DEG C (at this time first
Threshold value is 27 DEG C, T1 < first threshold), then further judge compressor operating frequency fr or electric current dL:
If compressor frequency fr=80hz (assuming that corresponding to second threshold at this time is 56hz, fr >=second threshold) or compression
Electromechanics stream dL=7.5A (assuming that corresponding to third threshold value at this time is 6.5A, dL >=third threshold value), this illustrates that room temperature is not up to
Set temperature；If flow-disturbing wind air outlet angle α >=α max, streaming wind revolving speed n >=Nmax, flow-disturbing wind air outlet angle α or stream at this time
Space does not can be improved in wind revolving speed n, should continue to test T1, fr, dL, n, α；If flow-disturbing wind air outlet angle α < α max streams wind turn
Fast n < Nmax then should improve α or n by predetermined manner, improve the uniformity of room temperature；
If compressor frequency fr=20hz (corresponding second threshold is 56hz, fr < second threshold) or compressor current dL
=2.5A (corresponding third threshold value is 6.5A, dL < third threshold value), this illustrates that room temperature has reached set temperature；If streaming wind
Air outlet angle α≤α min, wind revolving speed n≤Nmin is streamed, flow-disturbing wind air outlet angle α or streams wind revolving speed n at this time and can not reduce
Space should continue to test T1, fr, dL, n, α；If flow-disturbing wind air outlet angle α > α min or flow-disturbing wind revolving speed n > Nmin, should be by pre-
If mode reduces α or n, the thermal comfort experience of user's refrigeration is improved；
If detect that room temperature T1 is 27 DEG C (first threshold is 27 DEG C at this time, T1 >=first threshold), room at this time
Interior temperature is higher, needs fast cooling, therefore streams wind and do not make adjustments, and continues to test T1, fr, dL, n, α.Thus it completes entire
Stream the control loop of wind.
First threshold is the critical-temperature for determining to stream wind adjusting, can be set according to actual scene.
When the present invention can solve the problems, such as air conditioner refrigerating operation, room temperature is uneven, blowing range is limited, is suitable for
Various refrigeration scenes；
The present invention provides a kind of control methods for streaming wind, to improve the thermal comfort experience of user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specific example ",
Or the description of " some examples " etc. means particular features, structures, materials, or characteristics packet described in conjunction with this embodiment or example
Contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are necessarily
It is directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be at any one
Or it can be combined in any suitable manner in multiple embodiment or examples.In addition, without conflicting with each other, those skilled in the art
Member the feature of different embodiments or examples described in this specification and different embodiments or examples can be combined and
Combination.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (12)
1. a kind of flow-disturbing method of air conditioner, the air conditioner includes air-conditioning module and flow-disturbing module, which is characterized in that described to disturb
Stream method include: in the case where the air-conditioning module is in refrigeration mode, if not receiving flow-disturbing control instruction, temperature indoors
T1 determines the outlet air angle of the flow-disturbing module no more than first threshold according to the running frequency fr and/or running current dL of compressor
Spend α and/or wind speed n.
2. the flow-disturbing method of air conditioner according to claim 1, which is characterized in that the flow-disturbing method includes:
In the case where the air-conditioning module is refrigeration mode, room temperature T1 is detected, if the room temperature T1 is not more than the first threshold
Value, then judge the running frequency fr or running current dL of compressor,
If the running frequency fr of compressor is not less than third threshold value, the flow-disturbing not less than second threshold or running current dL
The air outlet angle α of module increases the first predetermined angular, and the air outlet angle α of the flow-disturbing module is not more than maximum air outlet angle α
max；
If the running frequency fr of compressor is less than second threshold or running current dL is less than third threshold value, the flow-disturbing module
Air outlet angle α reduce the second predetermined angular, and the air outlet angle α of the flow-disturbing module be not less than minimum air outlet angle α min.
3. the flow-disturbing method of air conditioner according to claim 2, which is characterized in that the flow-disturbing module includes flow-disturbing air duct
With flow-disturbing guide plate, the open angle of the flow-disturbing guide plate if the flow-disturbing guide plate closes the flow-disturbing air port in the flow-disturbing air duct
It is 0 °,
The flow-disturbing guide plate is in minimum open angle, and then the flow-disturbing module is in minimum air outlet angle α min, and the flow-disturbing is led
The minimum open angle of plate is in the range of 0 ° to 30 °；
The flow-disturbing guide plate is in maximum open angle, and then the flow-disturbing module is in maximum air outlet angle α max, and the flow-disturbing is led
The maximum open angle of plate is in the range of 30 ° to 150 °.
4. the flow-disturbing method of air conditioner according to claim 2, which is characterized in that the room temperature T1 and described first
The difference of threshold value is Ts DEG C, and wherein Ts is the value of not tape unit, and the first predetermined angular and second predetermined angular are no more than θ
×Ts。
5. the flow-disturbing method of air conditioner according to claim 1, which is characterized in that the flow-disturbing method includes:
In the case where the air-conditioning module is refrigeration mode, room temperature T1 is detected, if the room temperature T1 is not more than the first threshold
Value then judges the running frequency fr or running current dL of compressor；
If the running frequency fr of compressor is not less than third threshold value, the flow-disturbing not less than second threshold or running current dL
The wind speed n of module increases first predetermined value, and the wind speed n of the flow-disturbing module is not more than maximum wind speed
Nmax；
If the running frequency fr of compressor is less than second threshold or running current dL is less than third threshold value, the flow-disturbing module
Wind speed n reduce second predetermined value, and the wind speed n of the flow-disturbing module is not less than minimum wind speed Nmin.
6. the flow-disturbing method of air conditioner according to claim 5, which is characterized in that the flow-disturbing module includes flow-disturbing wind
Wheel, flow-disturbing air duct,
The flow-disturbing wind wheel runs the then flow-disturbing module with maximum (top) speed and is in maximum wind speed, and the flow-disturbing wind wheel is most
Big revolving speed in the range of 600r/min to 2000r/min,
The flow-disturbing wind wheel runs the then flow-disturbing module with minimum speed and is in minimum wind speed, and the flow-disturbing wind wheel is most
Small revolving speed is in the range of 100r/min to 200r/min.
7. the flow-disturbing method of air conditioner according to claim 5, which is characterized in that the room temperature T1 and described first
The difference of threshold value is Ts DEG C, and wherein Ts is the value of not tape unit, and the first predetermined value and the second predetermined value are no more than w
×Ts。
8. the flow-disturbing method of air conditioner described in any one of -7 according to claim 1, which is characterized in that the first threshold is
Comfortable supply air temperature, and the first threshold is in the range of 23 DEG C to 31 DEG C.
9. the flow-disturbing method of the air conditioner according to any one of claim 2-7, which is characterized in that the second threshold is
Air-conditioning middle model frequency, and the second threshold is in the range of 20hz to 40hz.
10. the flow-disturbing method of the air conditioner according to any one of claim 2-7, which is characterized in that the third threshold value
For the electric current of the middle model of air conditioning mode, and the third threshold value is in the range of 2.0A to 4.3A.
11. the flow-disturbing method of air conditioner described in any one of -7 according to claim 1, which is characterized in that the flow-disturbing method
Further include:
The outlet air angle of the flow-disturbing module is determined according to the running frequency fr or running current dL of compressor at interval of the predetermined time
α and/or wind speed n is spent, and the predetermined time is in the range of 10s to 600s.
12. the flow-disturbing method of air conditioner described in any one of -7 according to claim 1, which is characterized in that the flow-disturbing module
Flow-disturbing outlet and the air-conditioning module air conditioner outlet outlet air in the same direction, the flow-disturbing module be suitable for certain driving air-flow without interior
Heat exchanger, and the air-conditioning module is suitable for certain driving air-flow and passes through the indoor heat exchanger.
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