CN106679108A - Control method of air-conditioner outdoor unit - Google Patents
Control method of air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN106679108A CN106679108A CN201710022019.XA CN201710022019A CN106679108A CN 106679108 A CN106679108 A CN 106679108A CN 201710022019 A CN201710022019 A CN 201710022019A CN 106679108 A CN106679108 A CN 106679108A
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- Prior art keywords
- air
- shutter board
- driver
- shutter
- angle
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—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
Abstract
The invention discloses a control method of an air-conditioner outdoor unit. The control method comprises the steps that a driver drives louver boards to move to different open angles; a controller obtains operation powers of a motor when the louver boards move to the different open angles, and the multiple operation powers are compared through the controller to obtain the operation power maximum value; and the controller enables the louver boards to move to the open angle when the operation power maximum value is obtained through the driver. According to the control method, at least parts of louver boards of a shutter move to the angle of keeping the air output amount of an outdoor fan to be the largest, and the purposes of enabling the air-conditioning heat exchange effect to be optimal and reducing energy consumption are achieved.
Description
Technical field
The invention belongs to air-conditioning manufacturing technology field, more particularly, to a kind of control method of air-conditioner outdoor unit.
Background technology
It is to ensure that the exterior wall in house is attractive in appearance as Development of Urbanization skyscraper is more and more, air-conditioner outdoor unit is generally pacified
It is mounted in and is provided with the inside between the grid that many shutters are blocked, air-conditioner is also required to blow out Jing outdoor heat exchangers by outer blower fan in itself
Air after heat exchange, but air can be kept off back by building shutter, have impact on heat exchange, the energy-conservation of air-conditioner, cause air-conditioner not
Necessary loss.
The content of the invention
The application aims to solve the problem that one of technical problem present in prior art.For this purpose, the present invention is intended to provide a kind of empty
The control method of off-premises station is adjusted, air-conditioner outdoor unit can be made to be automatically adjusted to the state beneficial to air-out heat exchange.
The control method of air-conditioner outdoor unit of the invention, the air-conditioner outdoor unit includes：Shell, the inside the shell limit
Installing space is made, the shell is provided with air outlet；Outdoor fan, the outdoor fan is located in the installing space, institute
The outlet air end for stating outdoor fan is arranged towards the air outlet；Window shutter components, the window shutter components are movably located at institute
State to open or close the air outlet on shell, the window shutter components include multiple shutter boards；Driver, the driving
Device sets on the housing, and the driver is connected to control the opening of at least partly shutter board with the window shutter components
Angle；Controller, the controller is electrically connected with the motor and the driver of the outdoor fan；Wherein, the air conditioning chamber
The control method of outer machine includes：Shutter board activity is to different open angles described in the driver drives；The controller is obtained
Operation power of the motor when shutter board activity is to different open angles is taken, the controller is by multiple operation power
After draw operation power maximum；Shutter board activity is extremely run power most by the controller by the driver
Open angle during big value.
The control method of air-conditioner outdoor unit according to embodiments of the present invention, by the power of motor for detecting outdoor fan, makes
The angle of at least part of shutter board activity of shutter to holding air output of outdoor draught fan maximum, so as to adjust air outlet angle to most
Sharp air-out position, reaches air-conditioning heat transfer effect optimum, the purpose of energy efficient.
In certain embodiments, the control of air-conditioner outdoor unit comprises the steps：S1：After air-conditioning start, the outdoor wind
Machine starts operating, and the controller records the operation power P of the motor；After air-conditioning start, hundred described in the driver drives
Impeller opens set angle at interval of the first setting time, and it is right under each open angle that the controller records the shutter board
The operation power P of the motor answered；S2：After the second setting time of air-conditioning start, the controller reads the fortune of record
The open angle of the shutter board of peak power PMAX and peak power PMAX in row power P；S3：The controller leads to
The driver is crossed by shutter board activity to open angle during peak power PMAX.
In certain embodiments, the opening angle when the driver is by shutter board activity extremely operation power maximum
After degree, the compressor start operating of the air-conditioning.
In certain embodiments, in step sl, when the angle that the shutter board is opened gradually increases, the set angle
Degree is gradually reduced.
In certain embodiments, when the air-conditioning is heated, the controller is by the shutter board in operation power
Open angle during maximum lowers the first presetting angle.
In certain embodiments, when the air-conditioning is freezed, the controller is by the shutter board in operation power
Open angle during maximum raises the second presetting angle.
In certain embodiments, the shutter board includes horizontal shutter board and vertical shutter board, and the driver includes using
In the first driver for controlling the horizontal shutter board rotation and for controlling the second driver that the vertical shutter board is rotated.
In certain embodiments, it is connected with antivibrator in the rotating shaft of the shutter board.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the structural perspective of air-conditioner outdoor unit according to embodiments of the present invention when air outlet is opened；
Fig. 2 is the structural perspective of air-conditioner outdoor unit according to embodiments of the present invention when air outlet is closed；
Fig. 3 is assembling stereogram of the parts such as window shutter components according to embodiments of the present invention and support in positive apparent direction；
Fig. 4 is assembling stereogram of the parts such as window shutter components according to embodiments of the present invention and support in rear apparent direction；
Fig. 5 is the control method flow chart of air-conditioner outdoor unit according to an embodiment of the invention.
Reference：
Air-conditioner outdoor unit 100,
Shell 1, air outlet 11,
Outdoor fan 2,
Window shutter components 3, shutter board 30, horizontal shutter board 31, vertical shutter board 32,
Support 4, vertical angular adjustment connecting rod 41, level angle adjust connecting rod 42,
Antivibrator 5, driver 6, the first driver 61, the second driver 62.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings the control method of air-conditioner outdoor unit 100 according to embodiments of the present invention is described.
Air-conditioner outdoor unit 100 according to embodiments of the present invention, as Figure 1-Figure 4, including：Shell 1, outdoor fan 2, hundred
Leaf window component 3, driver 6 and controller (not shown).
Installing space is limited in shell 1, shell 1 is provided with air outlet 11, and outdoor fan 2 is located in installing space, room
The outlet air end of outer blower fan 2 is arranged towards air outlet 11.Window shutter components 3 are movably located on shell 1 to open or close
Air outlet 11, driver 6 is located on shell 1, and driver 6 is connected to drive window shutter components 3 movable with window shutter components 3.Hundred
Leaf window component 3 includes multiple shutter boards 30, and driver 6 can control the open angle of at least part of shutter board 30, controller and room
The motor and driver 6 of outer blower fan 2 is electrically connected.
It is understood that when shutter board 30 and the place plane of air outlet 11 are perpendicular, shutter board 30 reaches maximum
Open angle.But when shutter board 30 reaches maximum open angle, the air-out of air-conditioner outdoor unit 100 is not necessarily most smooth.This is
Because, if being provided between the grid that shutter is blocked installed in building of air-conditioner outdoor unit 100, the wind of the blowout of outdoor fan 2
The stop of the window shutter components 3 of Jing air-conditioner outdoor units 100 itself is not only wanted, the stop of shutter on Jing buildings is also wanted.Air-out
Resistance is big, is unfavorable for that outdoor heat exchanger fully exchanges heat with air, and can waste excessive power consumption.
Under this mounting condition, if the angle of inclination of shutter board 30 of the window shutter components 3 on air-conditioner outdoor unit 100 with
The angle of inclination of BAIYE is consistent on building, is connected equivalent to the vent passages that two BAIYE are formed, now air-conditioner outdoor unit 100
Go out that wind resistance is little, air output is big.Certainly, it is also possible to run into other barriers for hindering air-out when existing air-conditioner outdoor unit 100 is installed
Hinder thing, be the purpose for ensureing that air output is big, the embodiment of the present invention proposes following solution：
The activity of shutter board 30 is driven to different open angles by driver 6；
Then, controller obtains operation work(of the motor of outdoor fan 2 when the activity of shutter board 30 is to different open angles
Rate, controller will draw operation power maximum after multiple operation power ratios；
Finally, controller passes through driver 6 by the activity of shutter board 30 to open angle during operation power maximum.
It should be noted that the power of blower fan can be calculated by the electric current of blower fan, voltage, generally blower fan
Power is bigger, then air quantity is bigger；If instead the power of blower fan is less, then air quantity is less.
Therefore in the control method of the embodiment of the present invention, by detecting the outdoor wind under the different open angles of shutter board 30
The operation power of the motor of machine 2, equivalent to the air output of detection outdoor fan 2 under the different open angles of shutter board 30.When hundred
When the activity of impeller 30 is to a certain angle, the power of motor of outdoor fan 2 is maximum, and now the air output of outdoor fan 2 is also maximum.Cause
This controller by the activity of shutter board 30 to the angle, then can make shutter board 30 be always held at air output maximum by driver 6
Angle, so as to ensure the maximum heat exchange efficiency of air-conditioner outdoor unit 100.
This method according to the power of motor parameter of outdoor fan 2 to adjust the open angle of shutter board 30, is not only suitable for
It is arranged in the building with shutter in air-conditioner outdoor unit 100, is also applied for air-conditioner outdoor unit 100 and is arranged on other stops
Applied widely in the building of air-out, concept feasible is high.
The control method of air-conditioner outdoor unit 100 according to embodiments of the present invention, by the motor work(for detecting outdoor fan 2
Rate, makes the activity of at least part of shutter board 30 of shutter to the angle for keeping the air output of outdoor fan 2 maximum, so as to adjust air-out
Angle reaches air-conditioning heat transfer effect optimum, the purpose of energy efficient to most sharp air-out position.
In certain embodiments, the control of air-conditioner outdoor unit 100 comprises the steps：
S1：After air-conditioning start, outdoor fan 2 starts operating, and controller records the operation power P of motor；
After air-conditioning start, driver 6 drives shutter board 30 to open set angle, controller note at interval of the first setting time
The operation power P of the record corresponding motor under each open angle of shutter board 30；
S2：After the second setting time of air-conditioning start, controller reads the peak power in the operation power P of record
The open angle of the shutter board 30 of PMAX and peak power PMAX；
S3：Controller is by driver 6 by the activity of shutter board 30 to open angle during peak power PMAX.
That is, after air-conditioning is started shooting every time, can all test the angle for adjusting shutter board 30 after a wheel power again so that empty
Every time shutter board 30 is readjusted to the position for keeping air output amount big tune after operating again.Wherein, power of motor detection
When at interval of the first setting time, the open angle of shutter board 30 is adjusted once, and this test mode is simpler, is easily realized.
Here, the version of window blind assembly has various, thus during measured power window blind assembly 30 jiaos of shutter board
The mode of degree adjustment also has various.
In one of specific embodiment, as shown in figure 1, shutter board 30 includes horizontal shutter board 31 and vertical shutter board
32, horizontal shutter board 31 is horizontally extending, and vertical shutter board 32 vertically extends.
In the example of Fig. 1-Fig. 4, the shell 1 of air-conditioner outdoor unit 100 is provided with outside support 4, support 4 and is enclosed within air outlet 11
On, window shutter components 3 are arranged on support 4, wherein, window shutter components 3 include multiple shutter boards 30, and each shutter board 30 can turn
It is arranged on dynamicly on support 4.Support 4 is rectangle frame, and horizontal shutter board 31 is multiple, and multiple horizontal shutter boards 31 be arranged in parallel,
And multiple horizontal shutter boards 31 are parallel to the horizontal edge of rectangle frame.Vertically shutter board 32 is also multiple, and multiple vertical shutter boards 32 are flat
Row is arranged, vertical edge of multiple vertical shutter boards 32 parallel to rectangle frame.
As seen from Figure 4, be additionally provided with vertical angular adjustment connecting rod 41 on support 4, vertical angular adjustment connecting rod 41 with it is many
Individual horizontal shutter board 31 is connected, and vertical angular adjustment connecting rod 41 can be vertically movable, lives in vertical angular adjustment connecting rod 41
When dynamic, multiple horizontal shutter boards 31 can be driven to rotate, so as to the wind-guiding angle of the above-below direction of the multiple horizontal shutter boards 31 of scalable
Degree.
As shown in figure 3, driver 6 also includes the first driver 61 that all horizontal shutter boards 31 of control are rotated, first drives
Dynamic device 61 is connected with vertical angular adjustment connecting rod 41, and the first driver 61 is used to drive living up and down for vertical angular adjustment connecting rod 41
Dynamic amplitude.Alternatively, the first driver 61 can be motor.When the first driver 61 is motor, motor and vertical angular adjustment
Guilde screw mechanism can be connected between connecting rod 41, so as to by the vertical angular adjustment connecting rod 41 of being converted into of motor shaft
It is vertically movable.Certainly, the first driver 61 is alternatively the parts such as cylinder, and flexible using cylinder rod can directly drive vertical angle
Adjust the movement of connecting rod 41.
As seen from Figure 4, be additionally provided with support 4 level angle adjust connecting rod 42, level angle adjust connecting rod 42 with it is many
Individual vertical shutter board 32 is connected, and level angle adjusts connecting rod 42 can be movable in the horizontal direction, adjusts connecting rod 42 in level angle and lives
When dynamic, multiple vertical shutter boards 32 can be driven to rotate, so as to the wind-guiding angle of the left and right directions of the multiple vertical shutter boards 32 of scalable
Degree.
As shown in figure 3, driver 6 also includes the second driver 62 that all vertical shutter boards 32 of control are rotated, second drives
Dynamic device 62 adjusts connecting rod 42 and is connected with level angle, and the left and right that the second driver 62 is used to drive level angle to adjust connecting rod 42 is lived
Dynamic amplitude.Alternatively, the second driver 62 can be motor.When the second driver 62 is motor, motor is adjusted with level angle
Guilde screw mechanism can be connected between connecting rod 42, so as to the level angle that is converted into of motor shaft is adjusted into connecting rod 42
Move horizontally.Certainly, the second driver 62 is alternatively the parts such as cylinder, and flexible using cylinder rod can directly drive level angle
Adjust the movement of connecting rod 42.
In this specific embodiment, antivibrator 5 can be connected with the rotating shaft of shutter board 30, as shown in figure 5, antivibrator 5 can
Slow down vibration when shutter board 30 is rotated using damping characteristic, it is ensured that shutter board 30 can be steady under the driving of driver 6
Rotate.
Multiple horizontal shutter boards 31 in the embodiment can be seen that by Fig. 1 and Fig. 2 and be located at the outer of multiple vertical shutter boards 32
Side.In fig. 2, when air-conditioning shuts down, each horizontal shutter board 31 is adjusted to the position with the place plane parallel of air outlet 11
Put, multiple horizontal shutter boards 31 join successively so as to close air outlet 11.The open angle of now multiple vertical shutter boards 32 can
It is not specifically limited.In FIG, after air-conditioning start, when each horizontal shutter board 31 is turned to and the place plane phase of air outlet 11
When vertical, the open angle of horizontal shutter board 31 is maximum；When each vertical shutter board 32 is turned to and the place plane phase of air outlet 11
When vertical, the open angle of vertical shutter board 32 is also maximum.
In this embodiment, due to the open angle and the open angle difference of vertical shutter board 32 of horizontal shutter board 31
It is adjustable, therefore the regulative mode of shutter board 30 has various in the embodiment.For example, angle is adjusted at interval of the first setting time
When, the open angle of the open angle of horizontal shutter board 31 and vertical shutter board 32 can be adjusted；Can also be at interval of first
When setting time adjusts angle, the open angle of in horizontal shutter board 31 and vertical shutter board 32 is only adjusted.
No matter which kind of structure shutter board 30 is, can in step sl, when shutter board 30 open angle gradually increase when,
Set angle is gradually reduced.That is, when the open angle of shutter board 30 is closer to maximum open angle, during angle adjustment
Angle change amplitude is less.For example, the open angle of shutter board 30 adjusts every time the amplitude of angle in 0 ° to 30 ° of interval
(i.e. set angle) is 10 °；The open angle of shutter board 30 adjusts every time the amplitude of angle (i.e. in 30 ° to 60 ° of interval
Set angle) it is 5 °；In 60 ° to 90 ° of interval, the amplitude that angle is adjusted every time (sets the open angle of shutter board 30
Angle) it is 2 °.This regulative mode meets most of air-conditioning installation situation, can shorten detection time.
Here, the amplitude of angle adjustment is not restricted when rotating for each shutter board 30, often twice between angle adjustment
Specifically limit every also not making total time (i.e. the second setting time) required for time (i.e. the first setting time) and whole test
System.
In this embodiment, it is empty after the open angle when shutter board 30 to be turned to driver 6 operation power maximum
The compressor start operating of tune.That is, after air-conditioning start, first opening outdoor fan 2 and opening air outlet 11, work as air outlet
Most useful for during air-out, compressor just starts running the open angle of shutter board 30 on 11, and the coolant in air-conditioning just starts circulation, from
And ensure when outdoor heat exchanger has coolant to circulate, outdoor heat exchanger has reached the environment that can fully exchange heat with surrounding air
State.
In one particular embodiment of the present invention, it is after air-conditioning start, horizontal shutter board 31 and vertical shutter board 32 is every
An angle was rotated every 2 seconds, and records the angle position of a P value and shutter board 30；After having spent three minutes, record is read most
The angle position of high-power PMAX and shutter board 30, and horizontal shutter board 31 and vertical shutter board 32 are run to into the position,
Then compressor starting up.
Certainly, in the angular adjustment of the embodiment of the present invention, after the angle of shutter board 30 for comparing maximum air output, also
With due regard to wind effect can be gone out the factor such as season, weather to air-conditioner outdoor unit 100.
For example, in certain embodiments, when air-conditioning is heated, controller is by shutter board 30 in operation power maximum
When open angle lower the first presetting angle.It is understood that when air-conditioning heating, outdoor heat exchanger is in refrigeration shape
State, the air-flow from the blowout of air-conditioner outdoor unit 100 is low compared with ambient temperature, so the air-flow meeting that off-premises station blows out during air-conditioning heating
The trend that presence is gradually sunk, therefore open angle that can be by shutter board 30 compared with air output when maximum lowers certain number of degrees.
Equally, in certain embodiments, when air-conditioning is freezed, controller is by shutter board 30 in operation power maximum
When open angle raise the second presetting angle.It is understood that when air conditioner refrigerating, outdoor heat exchanger is in and heats shape
State, the air-flow from the blowout of air-conditioner outdoor unit 100 is high compared with ambient temperature, so the air-flow meeting that off-premises station blows out during air conditioner refrigerating
The trend that presence is gradually increasing, therefore open angle that can be by shutter board 30 compared with air output when maximum raises certain number of degrees.
In example specific to Fig. 1-Fig. 4, when air-conditioning winter, operation was heated, off-premises station blowing cold air, cold air sinks,
When air-conditioning is received heats instruction, the open angle of horizontal shutter board 31 can 30 ° of downward bias；During air-conditioning summer operation refrigeration,
Off-premises station blows out hot blast, and hot-air rises, and when air-conditioning receives refrigeration instruction, the open angle of horizontal shutter board 31 can be upwards
Inclined 30 °.Certainly in the application, the first presetting angle and the second presetting angle can be designed according to actual needs.
The control method of air-conditioner outdoor unit 100 according to embodiments of the present invention, can be such that air-conditioner outdoor unit 100 is arbitrarily installing
Under environment, adapt to good, it is ensured that outdoor heat exchanger heat exchange efficiency is high, operation of air conditioner effect is good.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation of instruction such as " outward " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, and not
Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple " are meant that two
Individual or two or more.
In describing the invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " is answered
It is interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be mechanically connected,
It can be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
The interaction relationship of logical or two elements.For the ordinary skill in the art, can understand above-mentioned with concrete condition
Term concrete meaning in the present invention.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean to combine the embodiment or
Specific features, structure, material or the feature that example is described is contained at least one embodiment of the present invention or example.At this
In description, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And, description it is concrete
Feature, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
These embodiments can be carried out with various changes, modification, replacement and modification in the case of the principle and objective that depart from the present invention, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
1. a kind of control method of air-conditioner outdoor unit, it is characterised in that the air-conditioner outdoor unit includes：
Shell, the inside the shell limits installing space, and the shell is provided with air outlet；
Outdoor fan, the outdoor fan is located in the installing space, and the outlet air end of the outdoor fan is towards the air-out
Mouth is arranged；
Window shutter components, the window shutter components are movably set on the housing to open or close the air outlet,
The window shutter components include multiple shutter boards；
Driver, the driver sets on the housing, and the driver is connected to control at least with the window shutter components
The open angle of the part shutter board；
Controller, the controller is electrically connected with the motor and the driver of the outdoor fan；Wherein,
The control method of the air-conditioner outdoor unit includes：
Shutter board activity is to different open angles described in the driver drives；
The controller obtains operation power of the motor when shutter board activity is to different open angles, the control
Device will draw operation power maximum after multiple operation power ratios；
The controller is by the driver by shutter board activity to open angle during operation power maximum.
2. the control method of air-conditioner outdoor unit according to claim 1, it is characterised in that comprise the steps：
S1：After air-conditioning start, the outdoor fan starts operating, and the controller records the operation power P of the motor；
After air-conditioning start, shutter board described in the driver drives opens set angle, the control at interval of the first setting time
Device processed records the operation power P of the shutter board corresponding motor under each open angle；
S2：After the second setting time of air-conditioning start, the controller reads the peak power in the operation power P of record
The open angle of the shutter board of PMAX and peak power PMAX；
S3：The controller is by the driver by shutter board activity to open angle during peak power PMAX.
3. the control method of the air-conditioner outdoor unit according to claims 1 or 2, it is characterised in that will in the driver
To open angle during operation power maximum, the compressor start of the air-conditioning operates for the shutter board activity.
4. the control method of air-conditioner outdoor unit according to claim 2, it is characterised in that in step sl, when described hundred
When the angle that impeller is opened gradually increases, the set angle is gradually reduced.
5. the control method of air-conditioner outdoor unit according to claim 1, it is characterised in that when the air-conditioning is heated
When, open angle of the controller by the shutter board when power maximum is run lowers the first presetting angle.
6. the control method of air-conditioner outdoor unit according to claim 1, it is characterised in that when the air-conditioning is freezed
When, open angle of the controller by the shutter board when power maximum is run raises the second presetting angle.
7. the control method of air-conditioner outdoor unit according to claim 1, it is characterised in that the shutter board includes level hundred
Impeller and vertical shutter board, the driver includes the first driver for controlling the horizontal shutter board rotation and for controlling
Make the second driver that the vertical shutter board is rotated.
8. the control method of air-conditioner outdoor unit according to claim 1, it is characterised in that connect in the rotating shaft of the shutter board
It is connected to antivibrator.
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| CN201710022019.XA CN106679108B (en) | 2017-01-12 | 2017-01-12 | Control method of air conditioner outdoor unit |
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|---|---|---|---|
| CN201710022019.XA CN106679108B (en) | 2017-01-12 | 2017-01-12 | Control method of air conditioner outdoor unit |
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| CN106679108B CN106679108B (en) | 2020-01-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006935A (en) * | 2017-11-24 | 2018-05-08 | 青岛海尔空调电子有限公司 | Air conditioner and its control method |
| CN109442694A (en) * | 2018-11-07 | 2019-03-08 | 宁波奥克斯电气股份有限公司 | A kind of air outlet adjusting method, device and air conditioner |
| CN113432282A (en) * | 2021-06-30 | 2021-09-24 | 佛山市顺德区美的电子科技有限公司 | Portable air conditioner and wind resistance self-adaptive control method, device and storage medium thereof |
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| CN113432282A (en) * | 2021-06-30 | 2021-09-24 | 佛山市顺德区美的电子科技有限公司 | Portable air conditioner and wind resistance self-adaptive control method, device and storage medium thereof |
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