CN106322677B - The anti-condensation air conditioning control method to drip, air conditioning control device and air-conditioning - Google Patents
The anti-condensation air conditioning control method to drip, air conditioning control device and air-conditioning Download PDFInfo
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- CN106322677B CN106322677B CN201610789361.8A CN201610789361A CN106322677B CN 106322677 B CN106322677 B CN 106322677B CN 201610789361 A CN201610789361 A CN 201610789361A CN 106322677 B CN106322677 B CN 106322677B
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Abstract
The present invention provides a kind of anti-condensation air conditioning control method to drip, air conditioning control device and air-conditionings.Wherein, a kind of anti-condensation air conditioning control method to drip includes: to measure indoor first humidity after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode；After air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；Calculate the psychrometric difference of the first humidity Yu the second humidity；The present mode of operation of change air-conditioning is determined whether according to psychrometric difference and the second humidity.The present invention is known that air-conditioning continues to run the risk for whether having condensation according to this psychrometric difference and the second humidity, determines whether that the present mode of operation for changing air-conditioning achievees the purpose that anti-condensation by changing the present mode of operation of air-conditioning.
Description
Technical field
The present invention relates to a kind of air conditioner controlling technology, in particular to a kind of anti-condensation air conditioning control method to drip,
Air conditioning control device and air-conditioning.
Background technique
Air-conditioning has been widely used in family life, and in recent years, the case where customer complaint air-conditioning condensation drips gets over
Come more.As the improvement of people's living standards, people also increase for the dependence of air-conditioning, correspondingly, air conditioner
Use environment is also more and more severe.For example, air conditioning usage time is longer, frequent continuous operation 24 hours or 48 hours, and
It can also open a window while turning on the aircondition or door, if outdoor environment humidity is bigger at this time, the humidity of indoor environment will be by
To the influence of outdoor environment humidity, air-conditioning will be run under high humidity environment for a long time, it is easy to air-conditioning condensation be caused to drip
Problem.The case where relevant anti-condensation control method dripped of the present invention is long for air conditioning usage time, room poor sealing,
The anti-condensation effect dripped can not be played well.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of anti-condensation air conditioning control methods to drip.
It is another object of the present invention to propose a kind of anti-condensation air conditioning control device to drip.
Yet another object of the invention is that proposing a kind of air-conditioning.
In view of this, the invention proposes a kind of anti-condensation air conditioning control methods to drip, comprising: detecting air-conditioning
Present mode of operation is indoor first humidity of measurement after refrigeration mode or dehumidification mode；It is transported in air-conditioning with present mode of operation
After the first scheduled duration of row, indoor second humidity is measured；Calculate the psychrometric difference of the first humidity Yu the second humidity；According to psychrometric difference
The present mode of operation of change air-conditioning is determined whether with the second humidity.
It in the above-mentioned technical solutions, is measurement after refrigeration mode or dehumidification mode in the present mode of operation of confirmation air-conditioning
Indoor first humidity, this first humidity are indoor initial humidity, are known that interior by measuring the first obtained humidity
The case where environment initial humidity, and it is known that whether the initial humidity of indoor environment is influenced by outdoor environment humidity.?
After air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured, it is wet by measuring obtain second
Degree is known that the humidity condition of indoor environment at this time, further calculates the psychrometric difference of the first humidity Yu the second humidity, passes through
This psychrometric difference is known that the case where indoor environment humidity changes.Finally, being known that sky according to this psychrometric difference and the second humidity
It adjusts and the risk for whether having condensation is continued to run, the present mode of operation for changing air-conditioning is determined whether, by changing air-conditioning
Present mode of operation achievees the purpose that anti-condensation.
In addition, above-mentioned air conditioning control method according to the present invention, can also have the following additional technical features:
In the above-mentioned technical solutions, it is preferable that determined whether to change the current fortune of air-conditioning according to psychrometric difference and the second humidity
Row mode, specifically includes: determining whether psychrometric difference is less than or equal to first threshold；Determine whether the second humidity is more than or equal to the second threshold
Value；When psychrometric difference is less than or equal to first threshold, and the second humidity is more than or equal to second threshold, control air-conditioning is dripped with anti-condensation
The second scheduled duration of mode operation；And when psychrometric difference is greater than first threshold and/or the second humidity is less than second threshold, control
Air-conditioning processed is run with present mode of operation.
It in the technical scheme, can rapidly really by first threshold and the respectively arranged interval range of second threshold
Psychrometric difference and the second humidity are determined whether respectively in this interval range.When psychrometric difference is less than or equal to first threshold, and the second humidity
When more than or equal to second threshold, after illustrating that air-conditioning runs the first scheduled duration with present mode of operation, indoor environment is wet at this time
Angle value is still very high, and indoor environment humidity value change and it is few, illustrate that air-conditioning continues to run the wind that condensation drips
Therefore danger controls air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, achieve the purpose that it is anti-condensation drip, while the
Electric energy is saved in the setting of two scheduled durations.It is empty when psychrometric difference is greater than first threshold and/or the second humidity is less than second threshold
It adjusts after running the first scheduled duration with present mode of operation, illustrates that there are many humidity value decline of indoor environment at this time；Or at this time
The humidity value of indoor environment very little；Or illustrate that there are many humidity value decline of indoor environment at this time, and indoor environment
Humidity value very little.These situations illustrate that air-conditioning continues to run the risk that no condensation drips, therefore control air-conditioning to work as
Preceding operational mode operation.
In the above-mentioned technical solutions, it is preferable that further include: every third scheduled duration, repetition determines the need for changing
The present mode of operation of air-conditioning, until air-conditioning exits refrigeration mode or dehumidification mode.
In the technical scheme, by the way that every third scheduled duration, repetition determines the need for changing the current fortune of air-conditioning
Row mode, until air-conditioning exits refrigeration mode or dehumidification mode, it is ensured that air-conditioning in use, is dripped without condensation always
The risk of water improves the reliability of the anti-condensation control of dripping of air-conditioning, improves the usage experience of user.
In the technical solution of any of the above-described, it is preferable that further include: control air-conditioning is with the anti-condensation mode operation that drips
After two scheduled durations, control air-conditioning exits anti-condensation mode of dripping.
In the technical scheme, after controlling air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning is moved back
Anti-condensation mode of dripping out realizes that air-conditioning rapidly restores normal operating condition, meets the needs of user is to air-conditioning different phase,
The setting of second scheduled duration simultaneously, has saved electric energy.
In the above-mentioned technical solutions, it is preferable that control air-conditioning is with anti-condensation the second scheduled duration of mode operation of dripping, specifically
It include: control air-conditioning with the operation of highest wind velocity gear；Controlled level wind deflector turns to the position for making air-out direction horizontal direction
It sets；It controls vertical wind deflector and turns to the position vertical with air-out direction；And the running frequency drop of the compressor of control air-conditioning
Down to preset frequency.
In the technical scheme, control air-conditioning is with the operation of highest wind velocity gear, so that the leaving air temp of wind deflector increases, solution
The problem of certainly condensation drips near air-conditioner air outlet；Controlled level wind deflector turns to the position for making air-out direction horizontal direction
The position vertical with air-out direction is turned to vertical wind deflector is controlled, so that the temperature of air conditioner air deflector increases, solves wind-guiding
The problem of condensation drips on plate；And the running frequency of the compressor of control air-conditioning is reduced to preset frequency, so that air conditioner refrigerating
The output of amount is reduced, and realizes the temperature difference for reducing temperature at room air and air outlet, or reduce room air and wind deflector
The temperature difference for locating temperature, achievees the purpose that air-conditioning is anti-condensation.
In the above-mentioned technical solutions, it is preferable that preset frequency is the operation that cryogenic temperature is less than or equal to compressor at 20 DEG C
Frequency；First threshold is 5%；Second threshold is 80%；First scheduled duration is 1 hour；And second scheduled duration be 15 points
Clock.
The present invention also proposes a kind of anti-condensation air conditioning control device to drip, comprising: humidity measuring unit, for detecting
Present mode of operation to air-conditioning is indoor first humidity of measurement after refrigeration mode or dehumidification mode；And it is also used in sky
It adjusts after running the first scheduled duration with present mode of operation, measures indoor second humidity；Computing unit is wet for calculating first
The psychrometric difference of degree and the second humidity；Determination unit changes the current of air-conditioning for determining whether according to psychrometric difference and the second humidity
Operational mode.
It in the above-mentioned technical solutions, is refrigeration mode in the present mode of operation of confirmation air-conditioning by humidity measuring unit
Or after dehumidification mode, indoor first humidity is measured, this first humidity is indoor initial humidity, by measuring obtain first
Whether humidity is known that the case where indoor environment initial humidity, and be known that the initial humidity of indoor environment by outdoor ring
The influence of border humidity.After air-conditioning runs the first scheduled duration with present mode of operation, humidity measuring unit is also used to measuring chamber
The second interior humidity, the humidity condition for being known that indoor environment at this time by measuring the second obtained humidity, further leads to
Computing unit is crossed, the psychrometric difference of the first humidity and the second humidity is calculated, the humidity of indoor environment is known that by this psychrometric difference
The case where change.Finally, by determination unit, it is known that air-conditioning continues to run and whether has according to this psychrometric difference and the second humidity
The risk of condensation determines whether that the present mode of operation for changing air-conditioning reaches by changing the present mode of operation of air-conditioning
Anti-condensation purpose.
In addition, above-mentioned air conditioning control device according to the present invention, can also have the following additional technical features:
In the above-mentioned technical solutions, it is preferable that determination unit specifically includes: the first determination unit, for determining psychrometric difference
Whether first threshold is less than or equal to；Second determination unit, for determining whether the second humidity is more than or equal to second threshold；First control
Unit processed, for when psychrometric difference be less than or equal to first threshold, and the second humidity be more than or equal to second threshold when, control air-conditioning to prevent
Condensation drips the second scheduled duration of mode operation；And it is also used to be less than when psychrometric difference greater than first threshold and/or the second humidity
When second threshold, control air-conditioning is run with present mode of operation.
In the technical scheme, distinguished by the second threshold of the first threshold of the first determination unit and the second determination unit
The interval range of setting can quickly determine psychrometric difference and the second humidity whether respectively in this interval range.Work as psychrometric difference
Less than or equal to first threshold, and when the second humidity is more than or equal to second threshold, illustrate air-conditioning with present mode of operation operation first
After scheduled duration, the humidity value of indoor environment is still very high at this time, and indoor environment humidity value change and few, explanation
Air-conditioning continues to run the risk that condensation drips, and therefore, controls air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, reaches
To the anti-condensation purpose dripped, while the setting of the second scheduled duration, save electric energy.When psychrometric difference be greater than first threshold, and/or
When second humidity is less than second threshold, after air-conditioning runs the first scheduled duration with present mode of operation, illustrate indoor environment at this time
Humidity value decline it is very much；Or the humidity value of indoor environment very little at this time；Or explanation indoor environment at this time is wet
There are many angle value decline, and the humidity value of indoor environment very little.These situations illustrate that air-conditioning continues to run no condensation drop
The risk of water, therefore control air-conditioning and run with present mode of operation.
In the above-mentioned technical solutions, determination unit further include: third determination unit, for every third scheduled duration, weight
The present mode of operation for determining the need for changing air-conditioning again, until air-conditioning exits refrigeration mode or dehumidification mode.
In the technical scheme, by third determination unit every third scheduled duration, repetition determines the need for changing
The present mode of operation of air-conditioning, until air-conditioning exits refrigeration mode or dehumidification mode, it is ensured that air-conditioning in use, begins
The risk dripped eventually without condensation improves the reliability of the anti-condensation control of dripping of air-conditioning, improves the usage experience of user.
In the technical solution of any of the above-described, determination unit further include: the second control unit, for control air-conditioning to prevent
Condensation drips after the second scheduled duration of mode operation, and control air-conditioning exits anti-condensation mode of dripping.
In the technical scheme, by the second control unit, it is predetermined with the anti-condensation mode operation second that drips to control air-conditioning
After duration, control air-conditioning exits anti-condensation mode of dripping, and realizes that air-conditioning rapidly restores normal operating condition, meets user to sky
The demand of different phase, while the setting of the second scheduled duration are adjusted, electric energy has been saved.
In the above-mentioned technical solutions, it is preferable that first control unit controls air-conditioning with the anti-condensation mode operation second that drips
Scheduled duration specifically includes: control air-conditioning is with the operation of highest wind velocity gear；Controlled level wind deflector, which turns to, makes air-out direction
The position of horizontal direction；It controls vertical wind deflector and turns to the position vertical with air-out direction；And the compressor of control air-conditioning
Running frequency be reduced to preset frequency.
In the technical scheme, by first control unit, air-conditioning is controlled with the operation of highest wind velocity gear, so that wind deflector
Leaving air temp increase, solves the problems, such as that the neighbouring condensation of air-conditioner air outlet drips；Pass through first control unit, controlled level wind-guiding
Plate turns to the position for making air-out direction horizontal direction and the vertical wind deflector of control turns to the position vertical with air-out direction,
So that the temperature of air conditioner air deflector increases, solve the problems, such as that condensation drips on wind deflector；And pass through first control unit, control
The running frequency of the compressor of air-conditioning is reduced to preset frequency, so that the output of air conditioner refrigerating amount is reduced, realizing reduces Interior Space
The temperature difference of temperature at gas and air outlet, or the temperature difference of temperature at room air and wind deflector is reduced, it is anti-condensation to reach air-conditioning
The purpose of dew.
In the above-mentioned technical solutions, it is preferable that preset frequency is that cryogenic temperature is less than or equal to compressor at 20 DEG C
Running frequency；First threshold is 5%；Second threshold is 80%；First scheduled duration is 1 hour；And second scheduled duration be
15 minutes.
The present invention also proposes a kind of air-conditioning, including the anti-condensation air conditioning control device to drip described in any of the above-described scheme.
Such air-conditioning, by the anti-condensation air conditioning control device to drip, when air-conditioning continues to run with present mode of operation
When the risk for thering is generation condensation to drip, it can make to have leisure by the first control unit of the anti-condensation air conditioning control device to drip
It transfers in into the anti-condensation mode operation that drips, achievees the purpose that air-conditioning is anti-condensation and drip.Meanwhile passing through the anti-condensation air-conditioning control dripped
Second control unit of device processed, after air-conditioning is with anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning exits anti-
Condensation drips mode, realizes that air-conditioning rapidly restores normal operating condition, meets the needs of user is to air-conditioning different phase, simultaneously
The setting of second scheduled duration, has saved electric energy.
Preferably, by the first control unit of the anti-condensation air conditioning control device to drip, air-conditioning is controlled with highest wind velocity
Gear operation, so that the leaving air temp of wind deflector increases, solving the problems, such as air-conditioner air outlet, nearby condensation drips；By anti-condensation
The first control unit of the air conditioning control device to drip, controlled level wind deflector turn to the position for making air-out direction horizontal direction
It sets and controls vertical wind deflector and turn to the position vertical with air-out direction, so that the temperature of air conditioner air deflector increases, solve to lead
The problem of condensation drips on aerofoil；And the first control unit by the anti-condensation air conditioning control device to drip, control air-conditioning
The running frequency of compressor be reduced to preset frequency so that the output of air conditioner refrigerating amount is reduced, realize reduce room air with
The temperature difference of temperature at air outlet, or the temperature difference of temperature at room air and wind deflector is reduced, it is anti-condensation to reach air-conditioning
Purpose.
Detailed description of the invention
Fig. 1 shows the flow diagram of the anti-condensation control method dripped of first embodiment according to the present invention；
Fig. 2 shows the flow diagrams of the anti-condensation control method dripped of second embodiment according to the present invention；
Fig. 3 shows the flow diagram of the control method of third embodiment according to the present invention；
Fig. 4 shows the flow diagram of the control method of fourth embodiment according to the present invention；
Fig. 5 shows the schematic diagram of the anti-condensation air conditioning control device to drip of fifth embodiment according to the present invention；
Fig. 6 shows the schematic diagram of the anti-condensation air conditioning control device to drip of sixth embodiment according to the present invention；
Fig. 7 shows the schematic diagram of the anti-condensation air conditioning control device to drip of seventh embodiment according to the present invention；
Fig. 8 shows the schematic diagram of the anti-condensation air conditioning control device to drip of the 8th embodiment according to the present invention；
Fig. 9 shows the air-conditioning schematic diagram of the 9th embodiment according to the present invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
Fig. 1 shows the flow diagram of the anti-condensation air conditioning control method to drip of the first embodiment of the present invention.Such as
Shown in Fig. 1, comprising:
Step 102, after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, indoor the is measured
One humidity；
Step 104, after air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；
Step 106, the psychrometric difference of the first humidity and the second humidity is calculated；
Step 108, the present mode of operation of change air-conditioning is determined whether according to psychrometric difference and the second humidity.
It in the above-described embodiments, is refrigeration mode or dehumidifying mould in the present mode of operation of confirmation air-conditioning by step 102
After formula, indoor first humidity is measured, this first humidity is indoor initial humidity, can be with by measuring the first obtained humidity
The case where knowing indoor environment initial humidity；By step 104, the first scheduled duration is run with present mode of operation in air-conditioning
Afterwards, indoor second humidity is measured, the humidity condition for being known that indoor environment at this time by measuring the second obtained humidity；It is logical
Step 106 is crossed, the psychrometric difference of the first humidity Yu the second humidity is further calculated, indoor environment is known that by this psychrometric difference
Humidity change the case where；Finally, being known that air-conditioning continues to run according to this psychrometric difference and the second humidity by step 108
Whether there is the risk of condensation, determine whether the present mode of operation for changing air-conditioning, by the current operation mould for changing air-conditioning
Formula achievees the purpose that anti-condensation.
Fig. 2 shows the flow diagrams of the anti-condensation air conditioning control method to drip of the second embodiment of the present invention.Such as
Shown in Fig. 2, comprising:
Step 202, after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, indoor the is measured
One humidity；
Step 204, after air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；
Step 206, the psychrometric difference of the first humidity and the second humidity is calculated；
Step 208, determine whether psychrometric difference is less than or equal to first threshold；When psychrometric difference is less than or equal to first threshold, progress
To step 210；When psychrometric difference is greater than first threshold, proceed to step 214；
Step 210, determine whether the second humidity is more than or equal to second threshold；When the second humidity is more than or equal to second threshold
When, proceed to step 212；When the second humidity is less than second threshold, proceed to step 214；
Step 212, air-conditioning is controlled with anti-condensation the second scheduled duration of mode operation of dripping；
Step 214, control air-conditioning is run with present mode of operation.
It in the above-described embodiments, is refrigeration mode or dehumidifying mould in the present mode of operation of confirmation air-conditioning by step 202
After formula, indoor first humidity is measured, this first humidity is indoor initial humidity, can be with by measuring the first obtained humidity
Know the initial humidity of indoor environment；Pass through step 204, after air-conditioning runs the first scheduled duration with present mode of operation, measurement
Indoor second humidity, the humidity for being known that indoor environment at this time by measuring the second obtained humidity；By step 206,
The psychrometric difference for further calculating the first humidity Yu the second humidity is known that the humidity of indoor environment changes by this psychrometric difference
The case where；It can be quick by first threshold and the respectively arranged interval range of second threshold by step 208 and step 210
Whether ground determines psychrometric difference and the second humidity respectively in this interval range.When psychrometric difference is less than or equal to first threshold, and second
When humidity is more than or equal to second threshold, after air-conditioning runs the first scheduled duration with present mode of operation, illustrate indoor environment at this time
Humidity value it is still very high, and indoor environment humidity value change and it is few, air-conditioning continues to run the risk that condensation drips,
Therefore, by step 212, air-conditioning is controlled with anti-condensation the second scheduled duration of mode operation of dripping, reaches the anti-condensation mesh to drip
, while the setting of the second scheduled duration, save electric energy.When psychrometric difference is greater than first threshold and/or the second humidity less than second
When threshold value, after air-conditioning runs the first scheduled duration with present mode of operation, illustrate that there are many humidity value decline of indoor environment at this time；
Or the humidity value of indoor environment very little at this time；Or illustrate that there are many humidity value decline of indoor environment at this time, and
The humidity value of indoor environment very little.These situations illustrate that air-conditioning continues to run the risk that no condensation drips, therefore pass through
Step 214, control air-conditioning is run with present mode of operation.
Fig. 3 shows the flow diagram of the anti-condensation air conditioning control method to drip of the third embodiment of the present invention.?
In the embodiment, be similar to embodiment shown in Fig. 2, can be with embodiment shown in Fig. 2 on the basis of, consider it is pre- every third
Timing is long, and repetition determines the need for changing the present mode of operation of air-conditioning, until air-conditioning exits refrigeration mode or dehumidification mode.
As shown in Figure 3, comprising:
Step 302, after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, indoor the is measured
One humidity；
Step 304, after air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；
Step 306, the psychrometric difference of the first humidity and the second humidity is calculated；
Step 308, determine whether psychrometric difference is less than or equal to first threshold；When psychrometric difference is less than or equal to first threshold, progress
To step 310；When psychrometric difference is greater than first threshold, proceed to step 314；
Step 310, determine whether the second humidity is more than or equal to second threshold；When the second humidity is more than or equal to second threshold
When, proceed to step 312；When the second humidity is less than second threshold, proceed to step 314；
Step 312, air-conditioning is controlled with anti-condensation the second scheduled duration of mode operation of dripping；
Step 314, control air-conditioning is run with present mode of operation, and every third scheduled duration, return step 308,
Until air-conditioning exits refrigeration mode or dehumidification mode.
In the above-described embodiments, it by step 314, controls air-conditioning and is run with present mode of operation, and is pre- every third
Timing is long, and repetition determines the need for changing the present mode of operation of air-conditioning, until air-conditioning exits refrigeration mode or dehumidification mode,
It can guarantee air-conditioning in use, the risk dripped always without condensation improves the reliable of the anti-condensation control of dripping of air-conditioning
Property, promote the usage experience of user.
Fig. 4 shows the flow diagram of the anti-condensation air conditioning control method to drip of the fourth embodiment of the present invention.?
In the embodiment, be similar to embodiment shown in Fig. 2, can be with embodiment shown in Fig. 2 on the basis of, consider control air-conditioning with
After anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning exits anti-condensation mode of dripping.As shown in Figure 4, comprising:
Step 402, after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, indoor the is measured
One humidity；
Step 404, after air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；
Step 406, the psychrometric difference of the first humidity and the second humidity is calculated；
Step 408, determine whether psychrometric difference is less than or equal to first threshold；When psychrometric difference is less than or equal to first threshold, progress
To step 410；When psychrometric difference is greater than first threshold, proceed to step 414；
Step 410, determine whether the second humidity is more than or equal to second threshold；When the second humidity is more than or equal to second threshold
When, proceed to step 412；When the second humidity is less than second threshold, proceed to step 414；
Step 412, air-conditioning is controlled with anti-condensation the second scheduled duration of mode operation of dripping；
Step 414, control air-conditioning is run with present mode of operation；
Step 416, control air-conditioning exits anti-condensation mode of dripping.
In the above-described embodiments, after controlling air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning is moved back
Anti-condensation mode of dripping out realizes that air-conditioning rapidly restores normal operating condition, meets the needs of user is to air-conditioning different phase,
The setting of second scheduled duration simultaneously, has saved electric energy.
In the above-described embodiments, optionally, further includes: every third scheduled duration, repetition determines the need for changing empty
The present mode of operation of tune, until air-conditioning exits refrigeration mode or dehumidification mode.
In this embodiment, by the way that every third scheduled duration, repetition determines the need for changing the current operation of air-conditioning
Mode, until air-conditioning exits refrigeration mode or dehumidification mode, it is ensured that air-conditioning in use, drips without condensation always
Risk, improve the anti-condensation control of dripping of air-conditioning reliability, improve the usage experience of user.
Equally, be similar to embodiment shown in Fig. 2, can be with embodiment shown in Fig. 2 on the basis of, consider anti-condensation drop
Which control form aqueous mode specifically includes.
For instance, it is preferred that control air-conditioning is specifically included with anti-condensation the second scheduled duration of mode operation of dripping: control is empty
It adjusts with the operation of highest wind velocity gear；Controlled level wind deflector turns to the position for making air-out direction horizontal direction；Control is vertical
Wind deflector turns to the position vertical with air-out direction；And the running frequency of the compressor of control air-conditioning is reduced to predetermined frequency
Rate.
In the above-described embodiments, control air-conditioning is with the operation of highest wind velocity gear, so that the leaving air temp of wind deflector increases, solution
The problem of certainly condensation drips near air-conditioner air outlet；Controlled level wind deflector turns to the position for making air-out direction horizontal direction
The position vertical with air-out direction is turned to vertical wind deflector is controlled, so that the temperature of air conditioner air deflector increases, solves wind-guiding
The problem of condensation drips on plate；And the running frequency of the compressor of control air-conditioning is reduced to preset frequency, so that air conditioner refrigerating
The output of amount is reduced, and realizes the temperature difference for reducing temperature at room air and air outlet, or reduce room air and wind deflector
The temperature difference for locating temperature, achievees the purpose that air-conditioning is anti-condensation.
In one embodiment of the invention, it is preferable that preset frequency is that cryogenic temperature is less than or equal to compressor at 20 DEG C
Running frequency；First threshold is 5%；Second threshold is 80%；First scheduled duration is 1 hour；And second scheduled duration
It is 15 minutes.
Fig. 5 shows the schematic diagram of the anti-condensation air conditioning control device 500 to drip of fifth embodiment according to the present invention.
As shown in Figure 5, comprising:
Humidity measuring unit 502, for after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode,
Measure indoor first humidity；And be also used to after air-conditioning runs the first scheduled duration with present mode of operation, in measuring chamber
The second humidity；
Computing unit 504, for calculating the psychrometric difference of the first humidity Yu the second humidity；
Determination unit 506, for determining whether the present mode of operation of change air-conditioning according to psychrometric difference and the second humidity.
In one embodiment of the invention, by humidity measuring unit 502, it is in the present mode of operation of confirmation air-conditioning
After refrigeration mode or dehumidification mode, indoor first humidity is measured, this first humidity is indoor initial humidity, by measuring
To the first humidity be known that indoor environment initial humidity the case where.In air-conditioning with the pre- timing of present mode of operation operation first
After length, humidity measuring unit 502 is also used to measure indoor second humidity, is known that this by measuring the second obtained humidity
When indoor environment humidity condition calculate the psychrometric difference of the first humidity and the second humidity further by computing unit 504,
The case where humidity change of indoor environment is known that by this psychrometric difference.Finally, by determination unit 506, according to this humidity
Difference and the second humidity are known that air-conditioning continues to run the risk for whether having condensation, determine whether the current fortune for changing air-conditioning
Row mode is achieved the purpose that anti-condensation by changing the present mode of operation of air-conditioning.
Fig. 6 shows the schematic diagram of the anti-condensation air conditioning control device 600 to drip of sixth embodiment according to the present invention.
As shown in Figure 6, comprising:
Humidity measuring unit 602, for after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode,
Measure indoor first humidity；And be also used to after air-conditioning runs the first scheduled duration with present mode of operation, in measuring chamber
The second humidity；
Computing unit 604, for calculating the psychrometric difference of the first humidity Yu the second humidity；
Determination unit 606, determination unit 606 specifically include: the first determination unit 6060, the second determination unit 6062 and
One control unit 6064；First determination unit 6060, for determining whether psychrometric difference is less than or equal to first threshold；Second determines list
Member 6062, for determining whether the second humidity is more than or equal to second threshold；First control unit 6064, for being less than when psychrometric difference
Equal to first threshold, and when the second humidity is more than or equal to second threshold, it is pre- with the anti-condensation mode operation second that drips to control air-conditioning
Timing is long；And be also used to when psychrometric difference is greater than first threshold and/or the second humidity and is less than second threshold, control air-conditioning with
Present mode of operation operation.
It in the above-described embodiments, is refrigeration mode in the present mode of operation of confirmation air-conditioning by humidity measuring unit 602
Or after dehumidification mode, indoor first humidity is measured, this first humidity is indoor initial humidity, by measuring obtain first
Humidity is known that the case where indoor environment initial humidity.It is wet after air-conditioning runs the first scheduled duration with present mode of operation
Degree measuring unit 602 is also used to measure indoor second humidity, is known that interior at this time by measuring the second obtained humidity
The humidity condition of environment calculates the psychrometric difference of the first humidity and the second humidity, passes through this further by computing unit 604
Psychrometric difference is known that the case where humidity of indoor environment changes.Really by the first threshold of the first determination unit 6060 and second
The respectively arranged interval range of the second threshold of order member 6062, can quickly determine psychrometric difference and whether the second humidity is distinguished
In this interval range.When psychrometric difference is less than or equal to first threshold, and the second humidity is more than or equal to second threshold, air-conditioning is to work as
After preceding operational mode runs the first scheduled duration, illustrate that the humidity value of indoor environment at this time is still very high, and indoor environment
That humidity value changes and few, air-conditioning continues to run the risk that condensation drips, and therefore, passes through first control unit 6064, control
Air-conditioning processed with anti-condensation the second scheduled duration of mode operation of dripping, achieve the purpose that it is anti-condensation drip, while the second scheduled duration
Setting, save electric energy.When psychrometric difference is greater than first threshold and/or the second humidity is less than second threshold, air-conditioning is currently to transport
After the first scheduled duration of row mode operation, illustrate that there are many humidity value decline of indoor environment at this time；Or indoor environment at this time
Humidity value very little；Or illustrate that there are many humidity value decline of indoor environment at this time, and the humidity value of indoor environment is
Through very little.These situations illustrate that air-conditioning continues to run the risk that no condensation drips, therefore pass through first control unit 6064, control
Air-conditioning processed is run with present mode of operation.
Fig. 7 shows the schematic diagram of the anti-condensation air conditioning control device 700 to drip of seventh embodiment according to the present invention.
In this embodiment, be similar to embodiment shown in fig. 6, can be with embodiment shown in Fig. 6 on the basis of, consider addition third
Determination unit 7066, for repeating the present mode of operation for determining the need for changing air-conditioning every third scheduled duration, until
Air-conditioning exits refrigeration mode or dehumidification mode.As shown in fig. 7, comprises:
Humidity measuring unit 702, for after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode,
Measure indoor first humidity；And be also used to after air-conditioning runs the first scheduled duration with present mode of operation, in measuring chamber
The second humidity；
Computing unit 704, for calculating the psychrometric difference of the first humidity Yu the second humidity；
Determination unit 706, determination unit 706 specifically include: the first determination unit 7060, the second determination unit 7062,
One control unit 7064 and third determination unit 7066；First determination unit 7060, for determining whether psychrometric difference is less than or equal to
First threshold；Second determination unit 7062, for determining whether the second humidity is more than or equal to second threshold；First control unit
7064, for controlling air-conditioning with anti-condensation when psychrometric difference is less than or equal to first threshold, and the second humidity is more than or equal to second threshold
Reveal the second scheduled duration of mode operation of dripping；And it is also used to be greater than first threshold and/or the second humidity less than the when psychrometric difference
When two threshold values, control air-conditioning is run with present mode of operation；Third determination unit 7066, for every third scheduled duration, weight
The present mode of operation for determining the need for changing air-conditioning again, until air-conditioning exits refrigeration mode or dehumidification mode.
In the above-described embodiments, by third determination unit 7066 every third scheduled duration, repetition is determined the need for
The present mode of operation for changing air-conditioning, until air-conditioning exits refrigeration mode or dehumidification mode, it is ensured that air-conditioning is in use process
In, the risk dripped always without condensation improves the reliability of the anti-condensation control of dripping of air-conditioning, and improve user uses body
It tests.
Fig. 8 shows the schematic diagram of the anti-condensation air conditioning control device 800 to drip of seventh embodiment according to the present invention.
In this embodiment, it is similar to embodiment shown in Fig. 7, can also consider addition second on the basis of the embodiment shown in fig. 7
Control unit, after controlling air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning exits anti-condensation drop
Aqueous mode.As shown in Figure 8, comprising:
Humidity measuring unit 802, for after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode,
Measure indoor first humidity；And be also used to after air-conditioning runs the first scheduled duration with present mode of operation, in measuring chamber
The second humidity；
Computing unit 804, for calculating the psychrometric difference of the first humidity Yu the second humidity；
Determination unit 806, determination unit 806 specifically include: the first determination unit 8060, the second determination unit 8062,
One control unit 8064 and third determination unit 8066；First determination unit 8060, for determining whether psychrometric difference is less than or equal to
First threshold；Second determination unit 8062, for determining whether the second humidity is more than or equal to second threshold；First control unit
8064, for controlling air-conditioning with anti-condensation when psychrometric difference is less than or equal to first threshold, and the second humidity is more than or equal to second threshold
Reveal the second scheduled duration of mode operation of dripping；And it is also used to be greater than first threshold and/or the second humidity less than the when psychrometric difference
When two threshold values, control air-conditioning is run with present mode of operation；Third determination unit 8066, for every third scheduled duration, weight
The present mode of operation for determining the need for changing air-conditioning again, until air-conditioning exits refrigeration mode or dehumidification mode；Second control
Unit 8068, after controlling air-conditioning with anti-condensation the second scheduled duration of mode operation of dripping, control air-conditioning exits anti-condensation drop
Aqueous mode.
In the above-described embodiments, by the second control unit 8068, air-conditioning is controlled with the anti-condensation mode operation second that drips
After scheduled duration, control air-conditioning exits anti-condensation mode of dripping, and realizes that air-conditioning rapidly restores normal operating condition, meets user
Demand to air-conditioning different phase, while the setting of the second scheduled duration, have saved electric energy.
Equally, be similar to embodiment shown in fig. 6, can be with embodiment shown in Fig. 6 on the basis of, consider anti-condensation drop
Which control form aqueous mode specifically includes.
In one embodiment of the invention, it is preferable that first control unit controls air-conditioning with anti-condensation mode fortune of dripping
The second scheduled duration of row, specifically includes: control air-conditioning is with the operation of highest wind velocity gear；Controlled level wind deflector, which turns to, makes outlet air
Direction is the position of horizontal direction；It controls vertical wind deflector and turns to the position vertical with air-out direction；And control air-conditioning
The running frequency of compressor is reduced to preset frequency.
In the above-described embodiments, by first control unit, air-conditioning is controlled with the operation of highest wind velocity gear, so that wind deflector
Leaving air temp increase, solves the problems, such as that the neighbouring condensation of air-conditioner air outlet drips；Pass through first control unit, controlled level wind-guiding
Plate turns to the position for making air-out direction horizontal direction and the vertical wind deflector of control turns to the position vertical with air-out direction,
So that the temperature of air conditioner air deflector increases, solve the problems, such as that condensation drips on wind deflector；And pass through first control unit, control
The running frequency of the compressor of air-conditioning is reduced to preset frequency, so that the output of air conditioner refrigerating amount is reduced, realizing reduces Interior Space
Temperature difference at temperature degree and air outlet between temperature, or reduce the temperature at indoor air temperature and wind deflector between temperature
Difference achievees the purpose that air-conditioning is anti-condensation.
In one embodiment of the invention, it is preferable that preset frequency is that cryogenic temperature is less than or equal to pressure at 20 DEG C
The running frequency of contracting machine；First threshold is 5%；Second threshold is 80%；First scheduled duration is 1 hour；And second is predetermined
Shi Changwei 15 minutes.
Fig. 9 shows the schematic diagram of the air-conditioning 900 of the 9th embodiment according to the present invention.As shown in figure 9, including above-mentioned
The anti-condensation air conditioning control device 902 to drip described in one scheme.
In specific embodiment, air-conditioning 900 is by the anti-condensation air conditioning control device 902 to drip, when air-conditioning 900 continues to work as
The operation of preceding operational mode has when the risk that condensation drips occurs, can be filled by the anti-condensation airconditioning control to drip 902 set the
One control unit achievees the purpose that air-conditioning 900 is anti-condensation and drips so that air-conditioning 900 enters the anti-condensation mode operation that drips；Air-conditioning
900 by the third determination unit of the anti-condensation air conditioning control device 902 to drip, for repeating true every third scheduled duration
The fixed present mode of operation for whether needing to change air-conditioning 900, until air-conditioning 900 exits refrigeration mode or dehumidification mode；Air-conditioning 900
By the second control unit of the anti-condensation air conditioning control device 902 to drip, in air-conditioning 900 with the anti-condensation mode operation that drips
After two scheduled durations, control air-conditioning 900 exits anti-condensation mode of dripping, and realizes that air-conditioning 900 rapidly restores normal operating condition,
Meet the needs of user is to 900 different phase of air-conditioning, while the setting of the second scheduled duration, has saved electric energy.
In the above embodiment, it is preferable that air-conditioning 900 can pass through the of the anti-condensation air conditioning control device 902 to drip
One control unit controls air-conditioning 900 with the operation of highest wind velocity gear, so that the leaving air temp of wind deflector increases, solves air-conditioning 900
The problem of condensation drips near air outlet；By the first control unit of the anti-condensation air conditioning control device 902 to drip, water is controlled
Flat wind deflector turns to the position for making air-out direction horizontal direction and the vertical wind deflector of control turn to it is vertical with air-out direction
Position solve the problems, such as that condensation drips on wind deflector so that the temperature of air conditioner air deflector increases；And it is dripped by anti-condensation
Air conditioning control device 902 first control unit, the running frequency for controlling the compressor of air-conditioning is reduced to preset frequency so that
The output of 900 refrigerating capacity of air-conditioning is reduced, and realizes the temperature difference for reducing temperature at room air and air outlet, or reduce Interior Space
The temperature difference of temperature, achievees the purpose that air-conditioning 900 is anti-condensation at gas and wind deflector.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of anti-condensation air conditioning control method to drip characterized by comprising
After the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, indoor first humidity is measured；
After the air-conditioning runs the first scheduled duration with present mode of operation, indoor second humidity is measured；
Calculate the psychrometric difference of first humidity Yu second humidity；
Determine whether to change the present mode of operation of the air-conditioning according to the psychrometric difference and second humidity.
2. air conditioning control method according to claim 1, which is characterized in that
The present mode of operation for being determined whether to change the air-conditioning according to the psychrometric difference and second humidity, it is specific to wrap
It includes:
Determine whether the psychrometric difference is less than or equal to first threshold；
Determine whether second humidity is more than or equal to second threshold；
When the psychrometric difference is less than or equal to the first threshold, and second humidity is more than or equal to the second threshold, control
The air-conditioning is made with anti-condensation the second scheduled duration of mode operation of dripping；And
When the psychrometric difference is greater than the first threshold and/or second humidity is less than the second threshold, described in control
Air-conditioning is run with the present mode of operation.
3. air conditioning control method according to claim 2, which is characterized in that further include: every third scheduled duration, repeat
The present mode of operation for determining the need for changing air-conditioning, until the air-conditioning exits the refrigeration mode or the dehumidifying mould
Formula.
4. the air conditioning control method according to any one of Claims 2 or 3, which is characterized in that further include:
After the air-conditioning is controlled with anti-condensation second scheduled duration described in mode operation of dripping, controls the air-conditioning and exit institute
State anti-condensation mode of dripping.
5. air conditioning control method according to claim 2, which is characterized in that the control air-conditioning is with described anti-condensation
It drips the second scheduled duration described in mode operation, specifically includes:
The air-conditioning is controlled with the operation of highest wind velocity gear；
Controlled level wind deflector turns to the position for making air-out direction horizontal direction；
It controls vertical wind deflector and turns to the position vertical with the air-out direction；And
The running frequency for controlling the compressor of the air-conditioning is reduced to preset frequency.
6. air conditioning control method according to claim 5, which is characterized in that
The preset frequency is the running frequency that cryogenic temperature is less than or equal to compressor at 20 DEG C；
The first threshold is 5%；
The second threshold is 80%；
First scheduled duration is 1 hour；And
Second scheduled duration is 15 minutes.
7. a kind of anti-condensation air conditioning control device to drip characterized by comprising
Humidity measuring unit, for after the present mode of operation for detecting air-conditioning is refrigeration mode or dehumidification mode, measuring chamber
The first interior humidity；And
It is also used to after the air-conditioning runs the first scheduled duration with present mode of operation, measures indoor second humidity；
Computing unit, for calculating the psychrometric difference of first humidity Yu second humidity；
Determination unit, for determining whether to change the current operation mould of the air-conditioning according to the psychrometric difference and second humidity
Formula.
8. air conditioning control device according to claim 7, which is characterized in that the determination unit specifically includes:
First determination unit, for determining whether the psychrometric difference is less than or equal to first threshold；
Second determination unit, for determining whether second humidity is more than or equal to second threshold；
First control unit, for being less than or equal to the first threshold when the psychrometric difference, and second humidity is more than or equal to
When the second threshold, the air-conditioning is controlled with anti-condensation the second scheduled duration of mode operation of dripping；And
It is also used to the control when the psychrometric difference is greater than the first threshold and/or second humidity is less than the second threshold
The air-conditioning is made to run with the present mode of operation.
9. air conditioning control device according to claim 8, which is characterized in that the determination unit further include: third determines
Unit, for every third scheduled duration, repetition to determine the need for changing the present mode of operation of air-conditioning, until the air-conditioning
Exit the refrigeration mode or the dehumidification mode.
10. the air conditioning control device according to any one of claim 8 or 9, which is characterized in that the determination unit is also wrapped
It includes:
Second control unit, after controlling the air-conditioning with anti-condensation second scheduled duration described in mode operation of dripping,
It controls the air-conditioning and exits the anti-condensation mode of dripping.
11. air conditioning control device according to claim 8, which is characterized in that the first control unit controls the sky
It adjusts with anti-condensation second scheduled duration described in mode operation of dripping, specifically includes:
The air-conditioning is controlled with the operation of highest wind velocity gear；
Controlled level wind deflector turns to the position for making air-out direction horizontal direction；
It controls vertical wind deflector and turns to the position vertical with the air-out direction；And
The running frequency for controlling the compressor of the air-conditioning is reduced to preset frequency.
12. air conditioning control device according to claim 11, which is characterized in that
The preset frequency is the running frequency that cryogenic temperature is less than or equal to compressor at 20 DEG C；
The first threshold is 5%；
The second threshold is 80%；
First scheduled duration is 1 hour；And
Second scheduled duration is 15 minutes.
13. a kind of air-conditioning, which is characterized in that including the anti-condensation air-conditioning to drip as described in any one of claim 7 to 12
Control device.
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| CN107525222B (en) * | 2017-08-01 | 2020-08-04 | 青岛海尔空调器有限总公司 | Control method and device for preventing condensation of air conditioner |
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