CN107477799A - The method and device of airconditioning control - Google Patents
The method and device of airconditioning control Download PDFInfo
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- CN107477799A CN107477799A CN201710786420.0A CN201710786420A CN107477799A CN 107477799 A CN107477799 A CN 107477799A CN 201710786420 A CN201710786420 A CN 201710786420A CN 107477799 A CN107477799 A CN 107477799A
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Abstract
The invention discloses the method and device of airconditioning control, belong to air-conditioning technical field.This method includes：Obtain the current temperature and humidity value of the air-conditioning zone of action；If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is less than or equal to setting value, and the current humidity value in the current temperature and humidity value is not in target comfort humidity scope corresponding with the set temperature value, according to the humidity parameter of the air-conditioning, switching the air-conditioning includes the present mode of operation of at least one device of blower fan, until the current temperature and humidity value reaches sets requirement, wherein, the humidity parameter includes：Coil temperature deviation between humidity deviation between the current humidity value of acquisition and default target humidity, or, the current air-conditioning coil pipe temperature value obtained and default target coil pipe temperature value.So, by controlling the operation of at least one device including blower fan, the warm and humid dual control of air-conditioning is realized.
Description
Technical field
The present invention relates to the method and device of air-conditioning technical field, more particularly to airconditioning control.
Background technology
With the improvement of living standards, air-conditioning more prevalent use.At present, most of air-conditionings particularly domestic air conditioning
Freeze or heat using the mode of both vapor compression.
During air conditioner refrigerating or heating, the humidity of the air-conditioning zone of action may be changed.Such as：When
When the actual temperature deviation in preset temperature and the air-conditioning zone of action (such as room) is larger, air conditioner refrigerating, and compressor high frequency is transported
OK, now, the coil temperature in indoor apparatus of air conditioner is relatively low, generally below the dew-point temperature of air, so, the vapor in air
Constantly it is condensed, when the actual temperature in room reaches preset temperature, air humidity may be very low, and people, which knows from experience, to be felt
Drying is uncomfortable.And when room actual temperature and preset temperature difference very little, air conditioner refrigerating, and compressor low-frequency operation, this
When, coil temperature is higher, generally greater than air dew point temperature, and so, the vapor in air will not be condensed, and work as room
Between actual temperature when reaching preset temperature, air humidity may be bigger than normal, and human body equally feels under the weather.Therefore, it is wet to air
It is a problem for being badly in need of solving in current air-conditioning technical field that degree, which is adjusted,.
The content of the invention
The embodiments of the invention provide a kind of method and device of airconditioning control.For some sides of the embodiment to disclosure
There is a basic understanding in face, shown below is simple summary.The summarized section is not extensive overview, nor to determine to close
Key/important composition element or the protection domain for describing these embodiments.Its sole purpose is that some are presented with simple form is general
Read, in this, as the preamble of following detailed description.
First aspect according to embodiments of the present invention, there is provided a kind of method of airconditioning control, including：
Obtain the current temperature and humidity value of the air-conditioning zone of action；
If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is less than or equal to
Setting value, and the current humidity value in the current temperature and humidity value is not in target comfort humidity corresponding with the set temperature value
During scope, according to the humidity parameter of the air-conditioning, switching the air-conditioning includes the current operation mould of at least one device of blower fan
Formula, until the current temperature and humidity value reaches sets requirement, wherein, the humidity parameter includes：The current humidity value of acquisition with
Humidity deviation between default target humidity, or, the current air-conditioning coil pipe temperature value obtained and default target coil temperature
Coil temperature deviation between value.
In one embodiment of the invention, the humidity parameter according to the air-conditioning, switching the air-conditioning includes blower fan extremely
The present mode of operation of a few device, until the current temperature and humidity value reaches sets requirement and included：
The blower fan of the air-conditioning is controlled to be switched to the operation of the second rotating speed after running the first duration with the first rotating speed, wherein, institute
State the first rotating speed and be more than second rotating speed；
The described blower fan of control is switched to the operation of the first rotating speed after running the second duration with the second rotating speed；
Wherein, the determination process of second duration includes：
According to current humidity parameter (PCd), and the humidity parameter (PC in a upper cyclem), obtain the change of humidity parameter
It is worth (Δ PC)；
According to formula (1), second duration is determined；Wherein,
T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)
Wherein, the T2For second duration, A, B, C are the operational parameter of modification；
First duration (the T1) it is to set duration, or, the first duration (T1) for setting total duration (T) and described the
Two duration (T2) between difference.
In one embodiment of the invention, the switching air-conditioning includes the present mode of operation of at least one device of blower fan
Also include：
When the blower fan is run with the first rotating speed, the current operation frequency of the compressor of the air-conditioning is switched to first
Frequency is run；
When the blower fan is run with the second rotating speed, the current operation frequency of the compressor of the air-conditioning is switched to second
Frequency is run, wherein, the first frequency is less than second frequency.
In one embodiment of the invention, methods described also includes：
If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is more than setting value
When, control the compressor of the air-conditioning to be run with second frequency, until the temperature deviation is less than or equal to setting value, described the
Two frequencies are more than setpoint frequency.
In one embodiment of the invention, methods described also includes：
If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is less than or equal to
Setting value, and the current humidity value in the current temperature and humidity value is in target comfort humidity model corresponding with the set temperature value
When enclosing, the present mode of operation of the blower fan is maintained.
Second aspect according to embodiments of the present invention, there is provided a kind of device of airconditioning control, including：
Acquiring unit, for obtaining the current temperature and humidity value of the air-conditioning zone of action；
First control unit, if for the temperature between the current temperature value and set temperature value in the current temperature and humidity value
Degree deviation is less than or equal to setting value, and the current humidity value in the currently temperature and humidity value not with the set temperature value pair
During the target comfort humidity scope answered, according to the humidity parameter of the air-conditioning, switching the air-conditioning includes at least one of blower fan
The present mode of operation of device, until the current temperature and humidity value reaches sets requirement, wherein, the humidity parameter includes：Obtain
Humidity deviation between the current humidity value taken and default target humidity, or, the current air-conditioning coil pipe temperature value obtained with it is pre-
If target coil pipe temperature value between coil temperature deviation.
In one embodiment of the invention, first control unit, it is additionally operable to control the blower fan of the air-conditioning with the first rotating speed
The operation of the second rotating speed is switched to after running the first duration, wherein, first rotating speed is more than second rotating speed；Described in control
Blower fan is switched to the operation of the first rotating speed after running the second duration with the second rotating speed；Wherein, the determination process bag of second duration
Include：According to current humidity parameter
(PCd), and the humidity parameter (PC in a upper cyclem), obtain the changing value (Δ PC) of humidity parameter；According to formula
(1) second duration, is determined；First duration (the T1) it is to set duration, or, the first duration (T1) it is when setting total
Long (T) and the second duration (T2) between difference；
T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)
Wherein, the T2For second duration, A, B, C are the operational parameter of modification.
In one embodiment of the invention, first control unit, it is additionally operable to when the blower fan is run with the first rotating speed, will
The current operation frequency of the compressor of the air-conditioning is switched to first frequency operation；When the blower fan is run with the second rotating speed,
The current operation frequency of the compressor of the air-conditioning is switched to second frequency operation, wherein, the first frequency is less than second
Frequency.
In one embodiment of the invention, in addition to：
Second control unit, if for the temperature between the current temperature value and set temperature value in the current temperature and humidity value
Degree deviation controls the compressor of the air-conditioning to be run with second frequency when being more than setting value, be less than up to the temperature deviation or
Equal to setting value, the second frequency is more than setpoint frequency.
In one embodiment of the invention, in addition to：
3rd control unit, if for the temperature between the current temperature value and set temperature value in the current temperature and humidity value
Degree deviation is less than or equal to setting value, and the current humidity value in the current temperature and humidity value is corresponding with the set temperature value
Target comfort humidity scope when, maintain the present mode of operation of the blower fan.
Technical scheme provided in an embodiment of the present invention can include the following benefits：
In the embodiment of the present invention, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can be according to humidity deviation or coil pipe
Temperature deviation, to control fan operation pattern switching, further increase the precision of warm and humid dual control.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment；
Fig. 2 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment one；
Fig. 3 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment two；
Fig. 4 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment three；
Fig. 5 is a kind of block diagram of air conditioning control device according to an exemplary embodiment；
Fig. 6 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.
Embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Embodiment only represents possible change.Unless explicitly requested, otherwise single components and functionality is optional, and
And the order of operation can change.The part of some embodiments and feature can be included in or replace other embodiments
Part and feature.The scope of embodiment of the present invention includes the gamut of claims, and the institute of claims
There is obtainable equivalent.Herein, each embodiment can individually or generally be represented that this is only with term " invention "
It is merely for convenience, and if in fact disclosing the invention more than one, it is not meant to automatically limit the scope of the application
For any single invention or inventive concept.Herein, such as first and second or the like relational terms are used only for one
Entity or operation make a distinction with another entity or operation, exist without requiring or implying between these entities or operation
Any actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that process, method or equipment including a series of elements not only include those key elements, but also including
The other element being not expressly set out.Each embodiment herein is described by the way of progressive, and each embodiment stresses
Be all difference with other embodiment, between each embodiment identical similar portion mutually referring to.For implementing
For structure, product etc. disclosed in example, due to its with embodiment disclosed in part it is corresponding, so fairly simple, the phase of description
Part is closed referring to method part illustration.
Air-conditioning has been electrical equipment common in daily life, can be with the temperature in regulation room, you can heating or cooling so that
Indoor temperature and user preset Temperature Matching.But it can not all be adjusted for the air humidity of interior, current most of air-conditioning
Save, in the embodiment of the present invention, the operation of at least one device that can be by control including blower fan so that after operation of air conditioner,
Current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning
Air-conditioning is comfortably to feel it is one that heat pump performance is judged important for user service, user as a kind of electrical equipment
Index.After user's design temperature, in a humidity range corresponding with the design temperature, in the temperature and corresponding humidity model
In enclosing, user may feel that more comfortable, and here, it is corresponding that target comfort humidity scope and the body-sensing of human body set comfortable grade,
For example, under design temperature, the most comfortable corresponding humidity range of human body body-sensing is target comfort humidity scope.Therefore, target is relaxed
Suitable humidity range is determined according to the comfortable grade of body-sensing of human body corresponding with the design temperature of air-conditioning.
Here, the corresponding relation of temperature and humidity range can be pre-saved, i.e., can be to more personal for each design temperature
Body is tested, and the humidity of human body sensory the most comfortable corresponding to acquisition, is obtained in the setting regions of preset temperature, multiple human bodies
The first humidity corresponding with the setting comfortable grade of body-sensing of collecting sample, and according to the first humidity, it is determined that corresponding with design temperature
Target comfort humidity scope, and preserve corresponding relation.Such as：Preset temperature is 25 °, and now, the first humidity is in relative humidity
Between 40%-60%, most of user can feel most comfortable, and therefore, multiple first humidity are included in relative humidity 40%-
Among 60%, humidity 40%-60% can be determined target comfort humidity scope corresponding with design temperature, and preserve preset temperature
Corresponding relation between 25 ° and target comfort humidity 40%-60%.
So as to which the temperature of preservation and the corresponding relation of humidity range can be as shown in table 1：
| Temperature | Target comfort humidity scope |
| 30° | Humidity 30%-50% |
| 28° | Humidity 35%-60% |
| 26° | Humidity 40%-55% |
| … | … |
Table 1
Here, can be according to the temperature of preservation and the corresponding relation of humidity range, it is determined that corresponding with the design temperature of air-conditioning
Target comfort humidity scope.As shown in table 1, if design temperature is 26 °, can determine that target comfort humidity scope is humidity
40%-55%.
After the design temperature that air-conditioning is determined, you can it is determined that after corresponding target comfort humidity scope, and then can be to air-conditioning
Device be controlled, by the temperature and humidity of the air-conditioning zone of action, be adjusted to sets requirement.
Fig. 1 is a kind of flow chart of air conditioning control method according to an exemplary embodiment.As shown in figure 1, such as Fig. 1
Shown, the process of airconditioning control includes：
Step 101：Obtain the current temperature and humidity value of the air-conditioning zone of action.
In the embodiment of the present invention, the temperature and humidity of the air-conditioning regulating air-conditioning zone of action, then current temperature and humidity value bag
Include：Current temperature value and current humidity value.Typically, air-conditioning active region can be obtained by corresponding temperature sensor in air-conditioning system
The current temperature value in domain, and various ways can be had by obtaining the current humidity value in current temperature and humidity value, if there is humidity in air-conditioning
Sensor, then the current humidity value of the air-conditioning zone of action can be obtained by humidity sensor.And there is no humidity biography in some air-conditionings
Sensor, therefore, can be by obtaining the operational factor of air-conditioning, it is determined that the current humidity value in current temperature and humidity value.So as to not only need
The current temperature value in the current temperature and humidity value of the air-conditioning zone of action is obtained, also needs the interior machine coil temperature value and compressor of air-conditioning
Running frequency value, then, the current humidity value in current temperature and humidity value is determined according to the value of acquisition, it may include：According to air-conditioning
Interior machine coil temperature value and compressor operating frequency value, the current humidity value in current temperature and humidity value is obtained by formula (i)；
Or, the opening value of expansion valve in air-conditioning is obtained, and according to interior machine coil temperature value, compressor operating frequency value, and opening value,
The current humidity value in current temperature and humidity value is obtained by formula (ii).
Rh=A1*T1+B1*T2+C1* hz+E------------------------------ formula (i)
Rh=A2*T1+B2*T2+C2* hz+D*f+F-------------------------- formula (ii)
Wherein, Rh is current humidity value, and T1 is current temperature value, and T2 is interior machine coil temperature value, and hz is compressor operating
Frequency values, f are opening value, A1、B1、C1、A2、B2、C2, D, E, F be respectively according to the type of air-conditioning determine constant.
Such as：For the air-conditioning of type one, counted by repeatedly debugging, it is preferred that A1For more than or equal to 8, and less than etc.
The constant between 12, B1For more than or equal to -12, and less than or equal to -8 between constant, C1For more than or equal to -2, and less than or equal to -1
Between constant, and E is more than or equal to -10, and less than or equal to constant between 20, so, current temperature is can obtain by formula (1)
Current humidity value in humidity value.
If T1=25, T2=14, hz=50, its corresponding A1=10, B1=-10, C1=-1, and correction value E=10, lead to
Current humidity value Rh=70% can be drawn by crossing formula (1).
Certainly, for other kinds of air-conditioning, it can also lead to repeatedly debugging statistics, determine A1、B1、C1, E preferable value
Scope, or determine A2、B2、C2, D, F preferable span.Particularly as not illustrating one by one.
This way it is not necessary to increase humidity sensor, only need to be according to interior machine coil temperature value and the compressor operating frequency of air-conditioning
Rate value etc. can obtain current humidity value, reduces hsrdware requirements, saves the space of air-conditioning, further save resource.
Step 102：Judge whether is temperature deviation between the current temperature value and set temperature value in current temperature and humidity value
Less than or equal to setting valueIf so, performing step 103, otherwise, step 106 is performed.
Current temperature and humidity value includes：Current temperature value and current humidity value.Wherein, current temperature value is Td, and air-conditioning enters
During row application, temperature, i.e. set temperature value Ts have been preset, and, it may be determined that target corresponding with set temperature value Ts
Comfort humidity scope (RH1, RH2).For example, according to table 1, design temperature is 28 °, corresponding target comfort humidity scope (RH1,
RH2) it is (35%, 60%).
The temperature deviation between the current temperature value and set temperature value in current temperature and humidity value can be first obtained, i.e. temperature is inclined
Poor pn=Td-Ts.In the embodiment of the present invention, if current temperature value and set temperature value relatively when, can be right during such as pn≤3
Air-conditioning carries out humid control.And if current temperature value and set temperature value it is bigger when, such as pn>When 3, then it can continue to air-conditioning
Carry out temperature control.Therefore, a predeterminable setting value, the setting value can be according to the models of air-conditioning, and test of many times data
It is determined that.Such as setting value is 2,3,3.5 etc..
So, by temperature deviation pn compared with setting value, if during Wen degree Pian Cha≤setting value, you can perform step
103, no person, it can perform step 106.
Step 103：Judge whether the current humidity value in current temperature and humidity value relaxes in target corresponding with set temperature value
Suitable humidity rangeIf not existing, step 104 is performed, if performing step 105.
Wen degree Pian Cha≤setting value, i.e. current temperature value relatively, can carry out humidity control with set temperature value to air-conditioning
System.Therefore, it is necessary to determine whether current humidity value whether in target comfort humidity scope corresponding with set temperature value.Its
In, if current humidity value RHdIn target comfort humidity scope (RH1, RH2), it can perform step 105.And if current humidity value RHd
Not in target comfort humidity scope (RH1, RH2) in, it can perform step 104.
Step 104：Switching air-conditioning includes the present mode of operation of at least one device of blower fan, until current temperature and humidity value
Reach sets requirement.
Due to current humidity value RHdNot in target comfort humidity scope (RH1, RH2) in, therefore, wind can be included by control
The operation of at least one device including machine so that after operation of air conditioner, current temperature and humidity value can reach sets requirement.
Air-conditioning is made up of multiple devices, including：Compressor, evaporator, choke valve etc., in the embodiment of the present invention, air-conditioning
Also include：Blower fan.Switching air-conditioning includes the present mode of operation of at least one device of blower fan, until current temperature and humidity value reaches
Sets requirement.Specifically it may include：The blower fan of air-conditioning is controlled to be switched to the operation of the second rotating speed after running the first duration with the first rotating speed
Wherein, the first rotating speed is more than the second rotating speed；The blower fan of control is switched to the first rotating speed fortune after running the second duration with the second rotating speed
OK.
In the embodiment of the present invention, the temperature and humidity of environment in hot and humid environment, can be typically adjusted using air-conditioning.
Due to current humidity value RHdNot in target comfort humidity scope (RH1, RH2), general RHd>RH2, therefore, but it is empty by switching
The operational mode of the blower fan of tune reduces the humidity value of the air-conditioning zone of action.When the rotating ratio of blower fan is higher, for example, blower fan with
First rotating speed is run, and can comparatively fast change the refrigerating capacity of the sensible heat of air-conditioning, therefore can reduce temperature.And the rotating ratio of blower fan is relatively low
When, for example, blower fan is run with the second rotating speed, now, temperature changes less, but can dehumidify.So, blower fan is transported with the first rotating speed
After the duration of row first, it is switched to blower fan and the second duration is run with the second rotating speed, then, is switched to blower fan with the first rotating speed operation the
One duration, it is further continued for being switched to and the second duration is run with the second rotating speed, switch successively, change can be acted on while steady cooling
The humidity in region, finally, can be by the switching of blower fan work pattern, to cause current temperature and humidity value to reach sets requirement.
Certainly, air-conditioning it is main or need to lean on compressor operation come adjustment effect region temperature and humidity, therefore,
It is preferred that when blower fan is run with the first rotating speed, the current operation frequency of the compressor of air-conditioning is switched to first frequency operation；
When blower fan is run with the second rotating speed, the current operation frequency of the compressor of air-conditioning is switched to second frequency operation, wherein, the
One frequency is less than second frequency.
Typically, the first rotating speed is more than the second rotating speed, can set the first rotating speed and be more than a setting speed, be high rotating speed, and
Second rotating speed is the slow-speed of revolution, is the slow-speed of revolution less than setting speed.And first frequency is less than second frequency, equally, first can be set
Frequency is less than a setpoint frequency, is low frequency, and second frequency can be more than setpoint frequency, be high frequency.So, when compressor is with
One frequency is run, and when blower fan run with the first rotating speed, now, compressor low frequency and blower fan are high speed, can be by adjusting air-conditioning
The refrigerating capacity of sensible heat reduces temperature.When compressor is run with second frequency, and blower fan is run with the second rotating speed, now, compression
Machine high frequency and blower fan is low speed, can be dehumidified by the refrigerating capacity for the latent heat for adjusting air-conditioning.Therefore, by switching blower fan and compression
The mode of operation of machine is that the warm and humid dual control of air-conditioning can be achieved.
Due to needing the mode of operation of blower fan, compressor etc. to switch, to realize the greenhouse dual control of air-conditioning.Switching time seems
It is particularly important.In the embodiment of the present invention, there can be the opportunity that various ways determine, it may include：According to setting strategy, switch air-conditioning bag
The present mode of operation of at least one device of blower fan is included, until current temperature and humidity value reaches sets requirement.
According to the performance signals of air-conditioning, and test of many times data, it may be determined that the first duration of a setting, and one
Second duration of setting, so as to control the blower fan of air-conditioning to be switched to second turn after running the first duration of setting with the first rotating speed
Speed operation；The blower fan of control is switched to the operation of the first rotating speed after the second duration of setting is run with the second rotating speed.Or determine one
Individual cycle T, and wind run time ratio X% one high, so as to after controlling the blower fan of air-conditioning to run T*X% with the first rotating speed
It is switched to the operation of the second rotating speed；The blower fan of control be switched to after the second rotating speed operation T* (1-X%) the first rotating speed operation its
In, the first rotating speed is more than the second rotating speed.
Or in another embodiment of the present invention, according to the humidity parameter of air-conditioning, switching air-conditioning includes at least one of blower fan
The present mode of operation of device, until current temperature and humidity value reaches sets requirement, wherein, humidity parameter includes：What is obtained is current
Humidity deviation between humidity value and default target humidity, or, the current air-conditioning coil pipe temperature value obtained and default target
Coil temperature deviation between coil temperature value.Specifically it may include：The blower fan of air-conditioning is controlled to run the first duration with the first rotating speed
After be switched to the second rotating speed operation, wherein, the first rotating speed is more than the second rotating speed；When the blower fan of control is with the second rotating speed operation second
The operation of the first rotating speed is switched to after length.Wherein, the determination process of the second duration includes：According to current humidity parameter (PCd), with
And humidity parameter (the PC in a upper cyclem), obtain the changing value (Δ PC) of humidity parameter；According to formula (1), when determining second
It is long；First duration (T1) it is to set duration, or, the first duration (T1) it is setting total duration (T) and the second duration (T2) between difference
Value.
T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)
Wherein, T2For the second duration, A, B, C are the operational parameter of modification；
In the embodiment of the present invention, humidity parameter includes：It is wet between the current humidity value of acquisition and default target humidity
The coil temperature deviation spent between deviation, or, the current air-conditioning coil pipe temperature value obtained and default target coil pipe temperature value.When
So, humidity parameter is different, and corresponding A, B, C are different.
Wherein, when humidity parameter is humidity deviation, it has been determined that target comfort humidity scope corresponding to set temperature value, from
And default target humidity can be determined according to target comfort humidity scope, including：The average value of target comfort humidity scope is true
It is set to default target humidity value, or, it is default target humidity value to randomly choose one from target comfort humidity scope.
Such as：Design temperature is 28 °, corresponding target comfort humidity scope (RH1, RH2) be (35%, 60%), then can be by default mesh
Mark humidity value is defined as 48%, or, 47.5%.Then, current humidity deviation PCdAs current humidity value and default target
Difference between humidity value.
In a upper controlling cycle, corresponding humidity deviation, i.e., the humidity parameter PC in a upper cyclem, so, humidity deviation
Changing value Δ PC=PCd-PCm.So as to can determine that the second duration according to formula (1).
Such as：PCd=20, Δ PC=5, and when A=3, B=5, C=1, it may be determined that T2=115 seconds.Now, can be set
One duration T1For 50 seconds, so as to control the blower fan of air-conditioning to be switched to the operation of the second rotating speed, control after being run 50 seconds with the first rotating speed
Blower fan with the second rotating speed run 115 seconds after be switched to the first rotating speed operation.Or the cycle T of each airconditioning control is 180
Second, and PCd=10, Δ PC=2, and when A=5%, B=6%, C=180, it may be determined that T2=0.7*180=126 seconds, and T1=
T-T2=54 seconds, so as to control the blower fan of air-conditioning to be switched to the operation of the second rotating speed, the wind of control after being run 54 seconds with the first rotating speed
Machine is switched to the operation of the first rotating speed after being run 126 seconds with the second rotating speed.
If humidity parameter is coil temperature deviation, also need to obtain current air-conditioning coil pipe temperature value, and default target
Coil temperature value.Target coil pipe temperature value can also correspond with set temperature value, after setting set temperature value, you can
Determine target coil pipe temperature value.In the present embodiment, current air-conditioning coil pipe temperature value can be also obtained, so as to, it may be determined that current air-conditioning
Coil temperature deviation between coil temperature value and target coil pipe temperature value is current humidity parameter PCd。
Equally, a controlling cycle, corresponding coil temperature deviation, i.e., the humidity parameter PC in a upper cycle can be obtainedm。
So, the changing value of coil temperature deviation
Δ PC=PCd-PCm.So as to can determine that the second duration according to formula (1).Such as：The cycle T of each airconditioning control
For 300 seconds, and PCd=10, Δ PC=2, and when A=4%, B=6%, C=300, it may be determined that T2=0.68*300=204 the seconds,
And T1=T-T2=96 seconds, so as to control the blower fan of air-conditioning to be switched to the operation of the second rotating speed, control after being run 96 seconds with the first rotating speed
The blower fan of system is switched to the operation of the first rotating speed after being run 204 seconds with the second rotating speed.Or PCd=10, Δ PC=2, and A=4, B
=6, C=1, so as to T2=68 seconds, and the first duration T1It is set as 30 seconds, so as to control the blower fan of air-conditioning to be transported with the first rotating speed
Row is switched to the operation of the second rotating speed after 30 seconds, the blower fan of control is switched to the operation of the first rotating speed after being run 68 seconds with the second rotating speed.
Step 105：Maintain the present mode of operation of blower fan.
Temperature deviation is less than or equal to setting value, and the current humidity value in current temperature and humidity value with set temperature value pair
The target comfort humidity scope answered, now, the rotating speed of blower fan do not have to have switched, and temperature also can slowly decline, until temperature also arrives
Up to sets requirement.
Step 106：The compressor of control air-conditioning is run with second frequency, until temperature deviation is less than or equal to setting value.
Second frequency is more than setpoint frequency, i.e., compressor high frequency is run, so, can fast cooling, until temperature deviation is small
In or equal to setting value.
It can be seen that in the present embodiment, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can come according to setting duration strategy
Fan operation pattern switching is controlled, further increases the efficiency of warm and humid dual control.Can also be inclined according to humidity deviation or coil temperature
Difference, to control fan operation pattern switching, further increase the precision of warm and humid dual control.
Below by operating process set into specific embodiment, the method that the embodiment of the present disclosure provides is illustrated.
Embodiment one, in the present embodiment, working as at least one device of blower fan, can be included according to setting strategy, switching air-conditioning
Preceding operational mode.
Fig. 2 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment one, such as Fig. 2 institutes
Show, the process of airconditioning control includes：
Step 201：Obtain the current temperature and humidity value of the air-conditioning zone of action.
Current temperature value is obtained by temperature sensor, and can also obtain interior machine coil temperature value, and compressor operating
Frequency values, so as to which the current humidity value in current temperature and humidity value can be obtained by following formula.
RHd=A1*T1+B1*T2+C1*hz+E
Wherein, RHdFor current humidity value, T1 is current temperature value, and T2 is interior machine coil temperature value, and hz is compressor operating
Frequency values, A1、B1、C1, E be respectively according to the type of air-conditioning determine constant.
Step 202：It is determined that the current temperature value T in current temperature and humidity valuedWith set temperature value TsBetween temperature deviation
pn。
Here, Pn=Td-Ts。
Step 203：Judge whether pn≤3 set upIf so, performing step 204, otherwise, step 207 is performed.
Setting value is 3, pn≤3, i.e., temperature deviation is less than or equal to setting value, performs step 204, otherwise, performs step
207。
Step 204：Judge RHd>RH2Whether set upIf so, performing step 205, otherwise, step 206 is performed.
Generally directed to hot and humid environment, warm and humid dual control is carried out using air-conditioning, therefore, here, need to only can be judged current
Whether humidity value is more than the higher limit of target comfort humidity scope, if so, step 205 is performed, it is no to know, perform step 206.
Step 205：When controlling the blower fan of air-conditioning to run the first of setting with the first rotating speed and compressor with first frequency
It is switched to that blower fan is run with the second rotating speed and compressor is run with second frequency after length, and controls the blower fan of control air-conditioning with the
Two rotating speeds and compressor are run and pressed with the first rotating speed to be switched to blower fan after the second duration of second frequency operation setting
Contracting machine is run with first frequency.
Here, according to the specific performance of air-conditioning, first frequency can be low-grade bit frequency, i.e. low frequency corresponding to compressor,
Two frequencies are high frequency, and the first rotating speed is also high tap position rotating speed corresponding to blower fan, i.e., high wind, and the second rotating speed is low wind.
Step 206：Maintain the present mode of operation of blower fan.
Here, RHd<RH2, and pn≤3, slow cooling is only needed, maintains the present mode of operation of blower fan constant.
Step 207：The compressor of control air-conditioning is run with second frequency.
Obvious current temperature value is too high, also needs to continue to cool, therefore, compressor operates in a high frequency, fast cooling.
It can be seen that in the present embodiment, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can come according to setting duration strategy
Fan operation pattern switching is controlled, further increases the efficiency of warm and humid dual control.
Embodiment two, according to the humidity parameter of air-conditioning, switching air-conditioning includes the current operation of at least one device of blower fan
Pattern, until current temperature and humidity value reaches sets requirement, wherein, humidity parameter is the current humidity value obtained and default target
Humidity deviation between humidity.
Fig. 3 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment two, such as Fig. 3 institutes
Show, the process of airconditioning control includes：
Step 301：Obtain the current temperature and humidity value of the air-conditioning zone of action.
Current temperature value is obtained by temperature sensor, current humidity value is obtained by humidity sensor.
Step 302：It is determined that the current temperature value T in current temperature and humidity valuedWith set temperature value TsBetween temperature deviation
pn。
Here, Pn=Td-Ts。
Step 303：Judge whether pn≤4 set upIf so, performing step 304, otherwise, step 310 is performed.
Setting value is 4, pn≤4, i.e., temperature deviation is less than or equal to setting value, performs step 304, otherwise, performs step
310。
Step 304：Judge RH1<RHd<RH2Whether set upIf it is not, step 305 is performed, if so, performing step 309.
Step 305：Humidity deviation between current humidity value and default target humidity value is defined as current humidity
Parameter PCd。
Here, can be according to target comfort humidity scope (RH1, RH2) average value, determine default target humidity value, and will
Humidity deviation between current humidity value and default target humidity value is defined as current humidity parameter PCd。
Step 306：Obtain humidity deviation PC corresponding to a controlling cyclem, and determine the changing value Δ of humidity deviation
PC。
In a upper controlling cycle, corresponding humidity deviation, i.e., the humidity parameter PC in a upper cyclem, so, humidity deviation
Changing value Δ PC=PCd-PCm。
Step 307：Second duration T is determined according to formula (1)2, and determine the first duration T1For fixed duration t.
Such as：PCd=15, Δ PC=5, and when A=3, B=6, C=1, it may be determined that T2=105 seconds.Now, can be set
One duration T1For 45 seconds.
Step 308：The first duration T that the blower fan of control air-conditioning is run with the first rotating speed and compressor with first frequency1
After be switched to that blower fan is run with the second rotating speed and compressor is run with second frequency, and control the blower fan of control air-conditioning with second
Rotating speed and compressor run the second duration T with second frequency2After be switched to blower fan run with the first rotating speed and compressor with
First frequency is run.
Here, according to the specific performance of air-conditioning, first frequency can be low-grade bit frequency, i.e. low frequency corresponding to compressor,
Two frequencies are high frequency, and the first rotating speed is also high tap position rotating speed corresponding to blower fan, i.e., high wind, and the second rotating speed is low wind.
Step 309：Maintain the present mode of operation of blower fan.
Here, RH1<RHd<RH2, and pn≤4, slow cooling is only needed, maintains the present mode of operation of blower fan constant.
Step 310：The compressor of control air-conditioning is run with second frequency.
Obvious current temperature value is too high, also needs to continue to cool, therefore, compressor operates in a high frequency, fast cooling.
It can be seen that in the present embodiment, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can be according to humidity deviation, to control
Fan operation pattern switching, further increase the precision of warm and humid dual control.
Embodiment three, according to the humidity parameter of air-conditioning, switching air-conditioning includes the current operation of at least one device of blower fan
Pattern, until current temperature and humidity value reaches sets requirement, wherein, humidity parameter for the current air-conditioning coil pipe temperature value that obtains with it is pre-
If target coil pipe temperature value between coil temperature deviation.
Fig. 4 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment three, such as Fig. 4 institutes
Show, the process of airconditioning control includes：
Step 401：Obtain the current temperature and humidity value of the air-conditioning zone of action.
Current temperature value is obtained by temperature sensor, current humidity is obtained by humidity sensor or other modes
Value.
Step 402：It is determined that the current temperature value T in current temperature and humidity valuedWith set temperature value TsBetween temperature deviation
pn。
Here, Pn=Td-Ts。
Step 403：Judge whether pn≤3 set upIf so, performing step 404, otherwise, step 410 is performed.
Setting value is 3, pn≤3, i.e., temperature deviation is less than or equal to setting value, performs step 404, otherwise, performs step
410。
Step 404：Judge RH1<RHd<RH2Whether set upIf it is not, step 405 is performed, if so, performing step 409.
Step 405：By the coil temperature deviation between current air-conditioning coil pipe temperature value and default target coil pipe temperature value
It is defined as current humidity parameter PCd。
Here, target coil pipe temperature value is determined according to design temperature, and current air-conditioning coil pipe temperature value can be obtained, so as to,
Coil temperature deviation between current air-conditioning coil pipe temperature value and default target coil pipe temperature value can be defined as current wet
Spend parameter PCd。
Step 406：Obtain coil temperature deviation PC corresponding to a controlling cyclem, and determine coil temperature deviation
Changing value Δ PC.
In a upper controlling cycle, corresponding coil temperature deviation, i.e., the humidity parameter PC in a upper cyclem, so, coil pipe
The changing value Δ PC=PC of temperature deviationd-PCm。
Step 407：Second duration T is determined according to formula (1)2, and the first duration T1。
Such as：PCd=10, Δ PC=2, and when A=4%, B=6%, C=300, it may be determined that T2=0.68*300=204
Second, and T1=T-T2=96 seconds.
Step 408：The first duration T that the blower fan of control air-conditioning is run with the first rotating speed and compressor with first frequency1
After be switched to that blower fan is run with the second rotating speed and compressor is run with second frequency, and control the blower fan of control air-conditioning with second
Rotating speed and compressor run the second duration T with second frequency2After be switched to blower fan run with the first rotating speed and compressor with
First frequency is run.
Here, according to the specific performance of air-conditioning, first frequency can be low-grade bit frequency, i.e. low frequency corresponding to compressor,
Two frequencies are high frequency, and the first rotating speed is also high tap position rotating speed corresponding to blower fan, i.e., high wind, and the second rotating speed is low wind.
Step 409：Maintain the present mode of operation of blower fan.
Here, RH1<RHd<RH2, and pn≤3, slow cooling is only needed, maintains the present mode of operation of blower fan constant.
Step 410：The compressor of control air-conditioning is run with second frequency.
Obvious current temperature value is too high, also needs to continue to cool, therefore, compressor operates in a high frequency, fast cooling.
It can be seen that in the present embodiment, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can come according to coil temperature deviation
Fan operation pattern switching is controlled, further increases the precision of warm and humid dual control.
Following is embodiment of the present disclosure, can be used for performing embodiments of the present disclosure.
According to the process of above-mentioned airconditioning control, a kind of device of airconditioning control can be built.
Fig. 5 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.As shown in figure 5, the device
Including：The control unit 200 of acquiring unit 100 and first, wherein,
Acquiring unit 100, for obtaining the current temperature and humidity value of the air-conditioning zone of action.
First control unit 200, if for the temperature between the current temperature value and set temperature value in current temperature and humidity value
Degree deviation is less than or equal to setting value, and the current humidity value in current temperature and humidity value is not in target corresponding with set temperature value
During comfort humidity scope, according to setting strategy, switching air-conditioning includes the present mode of operation of at least one device of blower fan, until
Current temperature and humidity value reaches sets requirement.
In one embodiment of the invention, the first control unit 200, the blower fan for being additionally operable to control air-conditioning is set with the operation of the first rotating speed
The operation of the second rotating speed is switched to after the first fixed duration, wherein, the first rotating speed is more than the second rotating speed；The blower fan of control is with second turn
The operation of the first rotating speed is switched to after second duration of speed operation setting.
In one embodiment of the invention, the first control unit 200, the humidity parameter according to air-conditioning is additionally operable to, switches air-conditioning bag
The present mode of operation of at least one device of blower fan is included, until current temperature and humidity value reaches sets requirement, wherein, humidity parameter
Including：Humidity deviation between the current humidity value of acquisition and default target humidity, or, the current air-conditioning coil temperature obtained
Coil temperature deviation between value and default target coil pipe temperature value.
In one embodiment of the invention, the first control unit 200, it is additionally operable to control the blower fan of air-conditioning with the first rotating speed operation the
The operation of the second rotating speed is switched to after one duration, wherein, the first rotating speed is more than the second rotating speed；The blower fan of control is run with the second rotating speed
The operation of the first rotating speed is switched to after second duration；Wherein, the determination process of the second duration includes：According to current humidity parameter
(PCd), and the humidity parameter (PC in a upper cyclem), obtain the changing value (Δ PC) of humidity parameter；According to formula (1), it is determined that
Second duration；First duration (T1) it is to set duration, or, the first duration (T1) it is setting total duration (T) and the second duration (T2) it
Between difference；
T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)
Wherein, T2For the second duration, A, B, C are the operational parameter of modification.
In one embodiment of the invention, the first control unit 200, it is additionally operable to when blower fan is run with the first rotating speed, by air-conditioning
Compressor current operation frequency be switched to first frequency operation；When blower fan is run with the second rotating speed, by the compression of air-conditioning
The current operation frequency of machine is switched to second frequency operation, wherein, first frequency is less than second frequency.
In one embodiment of the invention, in addition to：Second control unit, if for the current temperature value in current temperature and humidity value
When temperature deviation between set temperature value is more than setting value, the compressor of air-conditioning is controlled to be run with second frequency, until temperature
Degree deviation is less than or equal to setting value, and second frequency is more than setpoint frequency.
In one embodiment of the invention, in addition to：3rd control unit, if for the current temperature value in current temperature and humidity value
Temperature deviation between set temperature value is less than or equal to setting value, and the current humidity value in current temperature and humidity value is with setting
Corresponding to constant temperature angle value during target comfort humidity scope, the present mode of operation of blower fan is maintained.
The device of embodiment of the present disclosure offer is provided.
Fig. 6 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.As shown in fig. 6, the device
Including：Acquiring unit 100, the first control unit 200, the second control unit 300 and the 3rd control unit 400.
But the device can predefine and design temperature TsCorresponding target comfort humidity scope (RH1, RH2), and correspondingly
Default target coil pipe temperature value.
Acquiring unit 100 obtains current temperature value Td, and current humidity value RHd.Also, the device determines current warm and humid
Current temperature value T in angle valuedWith set temperature value TsBetween temperature deviation pn after, work as pn<When 2, and RHdDo not relaxed in target
Suitable humidity range (RH1, RH2) when, 200 changeable air-conditioning of the first control unit includes the current fortune of at least one device of blower fan
Row mode, until current temperature and humidity value reaches sets requirement.
Wherein, the blower fan of the first control unit 200 control air-conditioning switches after running the first duration of setting with the first rotating speed
Run to the second rotating speed, wherein, the first rotating speed is more than the second rotating speed；When the blower fan of control runs the second of setting with the second rotating speed
The operation of the first rotating speed is switched to after length, and the current operation frequency of the compressor of air-conditioning is switched to first frequency operation；When
When blower fan is run with the second rotating speed, the current operation frequency of the compressor of air-conditioning is switched to second frequency operation, wherein, first
Frequency is less than second frequency.
Or first control unit 200 at least one device of blower fan included according to the humidity parameter of air-conditioning, switching air-conditioning
Present mode of operation, and humidity parameter includes：Humidity deviation between the current humidity value of acquisition and default target humidity,
Or, the coil temperature deviation between the current air-conditioning coil pipe temperature value obtained and default target coil pipe temperature value.Specifically,
One control unit 200 can control the blower fan of air-conditioning to be switched to the operation of the second rotating speed after running the first duration with the first rotating speed, wherein,
First rotating speed is more than the second rotating speed；The blower fan of control is switched to the operation of the first rotating speed after running the second duration with the second rotating speed；Its
In, the determination process of the second duration includes：According to current humidity parameter (PCd), and the humidity parameter (PC in a upper cyclem),
Obtain the changing value (Δ PC) of humidity parameter；According to formula (1), the second duration is determined；First duration (T1) to set duration,
Or, the first duration (T1) it is setting total duration (T) and the second duration (T2) between difference.
T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)
Wherein, T2For the second duration, A, B, C are the operational parameter of modification.
Certainly, the control of compressor can also switch over according to blower fan.
And work as pn>When 2, the second control unit 300 can control the compressor of air-conditioning to be run with second frequency, until temperature is inclined
Difference is less than or equal to setting value, and second frequency is more than setpoint frequency.
And work as pn<When 2, and RHdIn target comfort humidity scope (RH1, RH2) when, the 3rd control unit 400 can maintain wind
The present mode of operation of machine.
It can be seen that in the present embodiment, by the operation for controlling at least one device including blower fan so that operation of air conditioner
Afterwards, current temperature and humidity value can reach sets requirement, realize the warm and humid dual control of air-conditioning, also, can come according to setting duration strategy
Fan operation pattern switching is controlled, further increases the efficiency of warm and humid dual control.Can also be inclined according to humidity deviation or coil temperature
Difference, to control fan operation pattern switching, further increase the precision of warm and humid dual control.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
It should be appreciated that the invention is not limited in the flow and structure for being described above and being shown in the drawings,
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim
System.
Claims (10)
- A kind of 1. method of airconditioning control, it is characterised in that including：Obtain the current temperature and humidity value of the air-conditioning zone of action；If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is less than or equal to setting Value, and the current humidity value in the current temperature and humidity value is not in target comfort humidity scope corresponding with the set temperature value When, according to the humidity parameter of the air-conditioning, switching the air-conditioning includes the present mode of operation of at least one device of blower fan, directly Reach sets requirement to the current temperature and humidity value, wherein, the humidity parameter includes：The current humidity value of acquisition with it is default Between humidity deviation between target humidity, or, the current air-conditioning coil pipe temperature value obtained and default target coil pipe temperature value Coil temperature deviation.
- 2. the method as described in claim 1, it is characterised in that the humidity parameter according to the air-conditioning, switch the sky Stealthily substitute the present mode of operation of at least one device for including blower fan, until the current temperature and humidity value reaches sets requirement and included：The blower fan of the air-conditioning is controlled to be switched to the operation of the second rotating speed after running the first duration with the first rotating speed, wherein, described the One rotating speed is more than second rotating speed；The described blower fan of control is switched to the operation of the first rotating speed after running the second duration with the second rotating speed；Wherein, the determination process of second duration includes：According to current humidity parameter (PCd), and the humidity parameter (PC in a upper cyclem), obtain the changing value of humidity parameter (ΔPC)；According to formula (1), second duration is determined；Wherein,T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)Wherein, the T2For second duration, A, B, C are the operational parameter of modification；First duration (the T1) it is to set duration, or, the first duration (T1) it is when setting total duration (T) with described second Long (T2) between difference.
- 3. method as claimed in claim 2, it is characterised in that the switching air-conditioning includes at least one device of blower fan Present mode of operation also include：When the blower fan is run with the first rotating speed, the current operation frequency of the compressor of the air-conditioning is switched to first frequency Operation；When the blower fan is run with the second rotating speed, the current operation frequency of the compressor of the air-conditioning is switched to second frequency Operation, wherein, the first frequency is less than second frequency.
- 4. the method as described in claim 1, it is characterised in that methods described also includes：If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is more than setting value, control The compressor for making the air-conditioning is run with second frequency, until the temperature deviation is less than or equal to setting value, second frequency Rate is more than setpoint frequency.
- 5. the method as described in claim 1, it is characterised in that methods described also includes：If the temperature deviation between current temperature value and set temperature value in the current temperature and humidity value is less than or equal to setting Value, and the current humidity value in the current temperature and humidity value is in target comfort humidity scope corresponding with the set temperature value When, maintain the present mode of operation of the blower fan.
- A kind of 6. device of airconditioning control, it is characterised in that including：Acquiring unit, for obtaining the current temperature and humidity value of the air-conditioning zone of action；First control unit, if inclined for the temperature between the current temperature value and set temperature value in the current temperature and humidity value Difference is less than or equal to setting value, and the current humidity value in the current temperature and humidity value is not corresponding with the set temperature value During target comfort humidity scope, according to the humidity parameter of the air-conditioning, switching the air-conditioning includes at least one device of blower fan Present mode of operation, until the current temperature and humidity value reaches sets requirement, wherein, the humidity parameter includes：Obtain Humidity deviation between current humidity value and default target humidity, or, obtain current air-conditioning coil pipe temperature value with it is default Coil temperature deviation between target coil pipe temperature value.
- 7. device as claimed in claim 6, it is characterised in thatFirst control unit, it is additionally operable to control the blower fan of the air-conditioning and runs with the first rotating speed be switched to the after the first duration Two rotating speeds are run, wherein, first rotating speed is more than second rotating speed；The described blower fan of control runs second with the second rotating speed The operation of the first rotating speed is switched to after duration；Wherein, the determination process of second duration includes：According to current humidity parameter (PCd), and the humidity parameter (PC in a upper cyclem), obtain the changing value (Δ PC) of humidity parameter；According to formula (1), it is determined that Second duration；First duration (the T1) it is to set duration, or, the first duration (T1) for setting total duration (T) and institute State the second duration (T2) between difference；T2=(A × Δ PC+B*PCd) × C-------------------------------------- formula (1)Wherein, the T2For second duration, A, B, C are the operational parameter of modification.
- 8. device as claimed in claim 7, it is characterised in thatFirst control unit, it is additionally operable to when the blower fan is run with the first rotating speed, by working as the compressor of the air-conditioning Preceding running frequency is switched to first frequency operation；When the blower fan is run with the second rotating speed, by the compressor of the air-conditioning Current operation frequency is switched to second frequency operation, wherein, the first frequency is less than second frequency.
- 9. device as claimed in claim 7, it is characterised in that also include：Second control unit, if inclined for the temperature between the current temperature value and set temperature value in the current temperature and humidity value When difference is more than setting value, the compressor of the air-conditioning is controlled to be run with second frequency, until the temperature deviation is less than or equal to Setting value, the second frequency are more than setpoint frequency.
- 10. device as claimed in claim 7, it is characterised in that also include：3rd control unit, if inclined for the temperature between the current temperature value and set temperature value in the current temperature and humidity value Difference is less than or equal to setting value, and the current humidity value in the current temperature and humidity value is in mesh corresponding with the set temperature value When marking comfort humidity scope, the present mode of operation of the blower fan is maintained.
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| CN201710786420.0A CN107477799B (en) | 2017-09-04 | 2017-09-04 | Air conditioner control method and device |
| JP2020511902A JP7033652B2 (en) | 2017-09-04 | 2017-11-03 | Methods and equipment for controlling air conditioners |
| EP17923422.4A EP3677851A4 (en) | 2017-09-04 | 2017-11-03 | Self-cleaning control method and apparatus for air conditioner |
| PCT/CN2017/109305 WO2019041542A1 (en) | 2017-09-04 | 2017-11-03 | Self-cleaning control method and apparatus for air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534313A (en) * | 2018-03-16 | 2018-09-14 | 青岛海尔空调电子有限公司 | The method, apparatus and computer storage media of air conditioner dehumidification control |
| CN108731202A (en) * | 2018-05-31 | 2018-11-02 | 四川长虹空调有限公司 | A kind of convertible frequency air-conditioner dehumidification mode control method and air-conditioning |
| CN109357379A (en) * | 2018-11-02 | 2019-02-19 | 青岛海尔空调器有限总公司 | The method, apparatus and computer storage medium of airconditioning control |
| CN109489186A (en) * | 2018-10-24 | 2019-03-19 | 武汉海尔电器股份有限公司 | The method, apparatus and computer storage medium of airconditioning control |
| CN112567183A (en) * | 2018-08-15 | 2021-03-26 | 三菱电机株式会社 | Air conditioner, control device, air conditioning method, and program |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928151A (en) * | 2016-05-06 | 2016-09-07 | 广东美的制冷设备有限公司 | Condensate water producing method and cleaning method for air conditioner and air conditioner |
| CN106123219A (en) * | 2016-06-28 | 2016-11-16 | 青岛海尔空调器有限总公司 | Air-conditioning temperature/humidity control method |
| CN106247552A (en) * | 2016-08-12 | 2016-12-21 | 青岛海尔空调器有限总公司 | A kind of control method for air-conditioning, device and air-conditioning |
| CN106839346A (en) * | 2017-04-13 | 2017-06-13 | 青岛海尔空调器有限总公司 | A kind of air-conditioner and control method |
| CN107023969A (en) * | 2017-05-11 | 2017-08-08 | 青岛海尔空调器有限总公司 | The method and device of airconditioning control |
| CN107084497A (en) * | 2017-05-11 | 2017-08-22 | 青岛海尔空调器有限总公司 | The method and device of airconditioning control |
| CN107084481A (en) * | 2017-04-13 | 2017-08-22 | 青岛海尔空调器有限总公司 | A kind of air conditioner and control method |
-
2017
- 2017-09-04 CN CN201710786420.0A patent/CN107477799B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928151A (en) * | 2016-05-06 | 2016-09-07 | 广东美的制冷设备有限公司 | Condensate water producing method and cleaning method for air conditioner and air conditioner |
| CN106123219A (en) * | 2016-06-28 | 2016-11-16 | 青岛海尔空调器有限总公司 | Air-conditioning temperature/humidity control method |
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