CN108548298A - Control method and device for adjusting air conditioner refrigerating and computer readable storage medium - Google Patents

Control method and device for adjusting air conditioner refrigerating and computer readable storage medium Download PDF

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Publication number
CN108548298A
CN108548298A CN201810296046.0A CN201810296046A CN108548298A CN 108548298 A CN108548298 A CN 108548298A CN 201810296046 A CN201810296046 A CN 201810296046A CN 108548298 A CN108548298 A CN 108548298A
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CN
China
Prior art keywords
temperature
rotating speed
indoor fan
air
compressor
Prior art date
Application number
CN201810296046.0A
Other languages
Chinese (zh)
Inventor
葛文凯
杜超
万青松
徐鹏飞
王小鹏
Original Assignee
青岛海尔空调器有限总公司
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Application filed by 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Priority to CN201810296046.0A priority Critical patent/CN108548298A/en
Publication of CN108548298A publication Critical patent/CN108548298A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/20Heat-exchange fluid temperature

Abstract

The invention discloses a kind of control methods for adjusting air conditioner refrigerating, belong to air conditioner controlling technology field.The water tank for collecting condensed water being consistent with the outlet air mouth-shaped is provided at the air outlet of the air-conditioning;The method includes:Obtain the water temperature in water tank;According to the rotating speed of the lower water temperature indoor fan, and/or adjust the working frequency of compressor.In embodiment of the disclosure, water tank is set at the air outlet of air-conditioning and collects condensed water, it effectively avoids draining into condensed water into the cold loss during outdoor or other peripheral hardware condensed water collecting devices, improve the utilization rate of condensed water cold, air conditioning energy consumption is reduced further the rotating speed of indoor fan or the working frequency of compressor is adjusted according to the temperature of condensed water, so that the practical leaving air temp of air-conditioning meets user demand, user experience is improved.

Description

Control method and device for adjusting air conditioner refrigerating and computer readable storage medium

Technical field

The present invention relates to air conditioner controlling technology field, more particularly to a kind of control methods and dress for adjusting air conditioner refrigerating It sets and computer readable storage medium.

Background technology

In cooling mode, indoor evaporating heat exchanger surface temperature is relatively low for air-conditioning, when room air passes through heat exchanger It exchanges heat with it, blows out the wind of lower temperature, play the role of reducing room temperature, in this process, because of heat exchanger surface Temperature is less than the dew-point temperature of room hot-air, and when air passes through heat exchanger, the moisture in air can condense into liquid, in turn The condensed water of low temperature is formed, drainpipe can be all arranged in air conditioner indoor unit at present, and directly the condensed water of low temperature is drained.But this The temperature of partial condensation water is relatively low, generally 12 DEG C or so, and leaving air temp is generally at 16 DEG C or more, therefore the direct row of condensed water The part cold for going out to waste air-conditioning, causes the waste of the energy.Therefore, how to efficiently use condensed water cold is art technology The current technical issues that need to address of personnel.

Invention content

An embodiment of the present invention provides a kind of control method and device for adjusting air conditioner refrigerating and computer-readable deposit Storage media.In order to the embodiment to disclosure some aspects there are one basic understanding, simple summary is shown below.This is general It is not extensive overview to include part, nor to determine key/critical component or describe the protection domain of these embodiments.Its Sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.

According to a first aspect of the embodiments of the present invention, a kind of control method for adjusting air conditioner refrigerating is provided, it is described The water tank for collecting condensed water being consistent with the outlet air mouth-shaped is provided at the air outlet of air-conditioning;The method packet It includes:Obtain the water temperature in water tank;According to the rotating speed of the lower water temperature indoor fan, and/or adjust the working frequency of compressor.

Optionally, according to the rotating speed of the lower water temperature indoor fan, and/or the working frequency of compressor is adjusted, including: When the water temperature is more than set temperature, the rotating speed of indoor fan is improved, and/or reduce the working frequency of compressor;When described When water temperature is less than set temperature, the rotating speed of indoor fan is reduced, and/or improve the working frequency of compressor.

Optionally, in the rotating speed according to the lower water temperature indoor fan, and/or the working frequency of compressor is adjusted Before, further include:The set temperature is determined according to air-conditioning target leaving air temp.

Optionally, the set temperature is determined according to following formula:

T=a*t

Wherein, T is set temperature, and t is air-conditioning target leaving air temp, and a is the weighting coefficient of set temperature.Optionally, a Value range is 0.6~0.85.Preferably, the value of a is 0.6,0.65,0.7,0.75 or 0.8.

Optionally, further include:The yield value of indoor fan rotating speed is determined according to water temperature and the set temperature;The raising The rotating speed of indoor fan includes:The rotating speed of indoor fan is improved according to the yield value of the indoor fan rotating speed;The reduction room The rotating speed of inner blower includes:The rotating speed of indoor fan is reduced according to the yield value of the indoor fan rotating speed.

Optionally, the yield value of indoor fan rotating speed is determined according to following formula:

Δ R=b* (Tw-T)+c

Wherein, Δ R is the yield value of indoor fan rotating speed, and Tw is water temperature, and T is set temperature, and b is indoor fan rotating speed Weighting coefficient, c are the adjustment factor of indoor fan rotating speed.

Optionally, further include:The yield value of compressor operating frequency is determined according to water temperature and the set temperature;It is described to carry The working frequency of high compressor includes:The working frequency of compressor is improved according to the yield value of the compressor operating frequency;Institute State reduce compressor working frequency include:The work frequency of compressor is reduced according to the yield value of the compressor operating frequency Rate.

Optionally, the yield value of compressor operating frequency is determined according to following formula:

Δ V=m* (Tw-T)+n

Wherein, Δ V is the yield value of compressor operating frequency, and Tw is water temperature, and T is set temperature, and m is compressor operating frequency The weighting coefficient of rate, n are the adjustment factor of compressor operating frequency.

According to a second aspect of the embodiments of the present invention, a kind of control device for adjusting air conditioner refrigerating, the sky are provided The water tank for collecting condensed water being consistent with the outlet air mouth-shaped is provided at the air outlet of tune;Described device includes: Acquiring unit, for obtaining the water temperature in water tank;Unit is adjusted, for the rotating speed according to the lower water temperature indoor fan, and/ Or adjust the working frequency of compressor.

Optionally, the adjusting unit, for when the water temperature is more than set temperature, improving the rotating speed of indoor fan, And/or reduce the working frequency of compressor;When the water temperature is less than set temperature, the rotating speed of indoor fan is reduced, and/or carry The working frequency of high compressor.

Optionally, described device further includes:First determination unit, for being set according to described in the determination of air-conditioning target leaving air temp Constant temperature degree.

Optionally, the set temperature is determined according to following formula:

T=a*t

Wherein, T is set temperature, and t is air-conditioning target leaving air temp, and a is the weighting coefficient of set temperature.Optionally, a Value range is 0.6~0.85.Preferably, the value of a is 0.6,0.65,0.7,0.75 or 0.8.

Optionally, described device further includes:Second determination unit, it is indoor for being determined according to water temperature and the set temperature The yield value of rotation speed of fan;The adjusting unit, for increasing or decreasing interior according to the yield value of the indoor fan rotating speed The rotating speed of wind turbine.

Optionally, the yield value of indoor fan rotating speed is determined according to following formula:

Δ R=b* (Tw-T)+c

Wherein, Δ R is the yield value of indoor fan rotating speed, and Tw is water temperature, and T is set temperature, and b is indoor fan rotating speed Weighting coefficient, c are the adjustment factor of indoor fan rotating speed.

Optionally, described device further includes:Third determination unit is compressed for being determined according to water temperature and the set temperature The yield value of machine working frequency;The adjusting unit, for being increased or decreased according to the yield value of the compressor operating frequency The working frequency of compressor.

Optionally, the yield value of compressor operating frequency is determined according to following formula:

Δ V=m* (Tw-T)+n

Wherein, Δ V is the yield value of compressor operating frequency, and Tw is water temperature, and T is set temperature, and m is compressor operating frequency The weighting coefficient of rate, n are the adjustment factor of compressor operating frequency.

According to a third aspect of the embodiments of the present invention, a kind of computer readable storage medium is provided, calculating is stored thereon with Machine program is realized when the computer program is executed by processor and is used to adjust air conditioner refrigerating as described in aforementioned any one Control method.

The technical solution that the embodiment of the present disclosure provides can include the following benefits:

Water tank is arranged at the air outlet of air-conditioning and collects condensed water for the embodiment of the present disclosure, effectively avoids draining into condensed water Cold during outdoor or other peripheral hardware condensed water collecting devices is lost in, and improves the utilization rate of condensed water cold, is reduced empty Adjust energy consumption that further the rotating speed of indoor fan or the working frequency of compressor are adjusted according to the temperature of condensed water so that The practical leaving air temp of air-conditioning meets user demand, improves user experience.

It should be understood that above general description and following detailed description is only exemplary and explanatory, not It can the limitation present invention.

Description of the drawings

The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention Example, and be used to explain the principle of the present invention together with specification.

Fig. 1 is a kind of flow signal for adjusting the control method of air conditioner refrigerating shown according to an exemplary embodiment Figure;

Fig. 2 is a kind of flow signal for adjusting the control method of air conditioner refrigerating shown according to an exemplary embodiment Figure;

Fig. 3 is a kind of structural frames for adjusting the control device of air conditioner refrigerating shown according to an exemplary embodiment Figure;

Fig. 4 is a kind of structural frames for adjusting the control device of air conditioner refrigerating shown according to an exemplary embodiment Figure.

Specific implementation mode

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.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of, And if in fact disclosing the invention more than one, it is not meant to automatically limit ranging from any single invention of the application Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, to So that the process, method or equipment that include a series of elements include not only those elements, but also include being not explicitly listed Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more Under condition, the element that is limited by sentence "including a ...", it is not excluded that in process, method or equipment including the element In there is also other identical elements.Each embodiment herein is described by the way of progressive, and each embodiment stresses Be all difference from other examples, just to refer each other for identical similar portion between each embodiment.For implementing For method, product etc. disclosed in example, since it is corresponding with method part disclosed in embodiment, so the comparison of description is simple Single, reference may be made to the description of the method.

The disclosed fixed structure for being used for display board of the embodiment of the present disclosure so that display board can be hidden in air conditioner, Ensure the appearance of air conditioner.Certainly, the disclosed fixed structure for display board of the embodiment of the present disclosure can be used for removing air-conditioning On other electrical equipments outside device, such as dehumidifier, air purifier, refrigerator.The embodiment of the present disclosure is disclosed for showing The fixed structure of plate can ensure the display effect of display board, user-friendly, meanwhile, it is simple in structure, convenient for assembly, improve Efficiency of assembling, it is easy to produce.

In the embodiment of the present disclosure, one adaptation surface shape is installed on the air outlet position surface of air conditioner indoor unit skeleton lower part The relatively thin small metal water tank of shape, or the comparatively fast small water tank of the material making of heat conductivility.It is opened from the drip tray of indoor unit Hole connects the bottom that a water pipe is connected to water tank, using the cold of condensed water come further cooling outlet air, to reach it is strong cold or The energy-efficient purpose of person.Water outlet is set on the upside of water tank, is used in combination connecting tube to be connected with the drainpipe of air conditioner indoor unit, when water tank When water level reaches water outlet, outdoor is expelled to by the drainpipe of water outlet.

In some optional embodiments, temperature sensor measurement condensate temperature is set in the middle part of the small water tank of metal, to protect Two and more than two temperature is arranged in some optional embodiments in the accuracy of card condensation water gaging in the small water tank of metal Sensor measurement condensate temperature is spent, the flat of the condensate temperature of described two and more than two temperature sensor measurements is sought Mean value.

Under regular situation, the leaving air temp of leaving air temp, that is, air outlet blowout wind of air-conditioning, and in the embodiments of the present disclosure, The small water tank of condensed water is collected due to being equipped at the air outlet of air-conditioning, and under air-conditioning is in refrigeration mode, the temperature of condensed water Less than the leaving air temp of air-conditioning, the practical leaving air temp in the embodiment of the present disclosure is relatively low compared with conventional air-conditioning.In the disclosure In embodiment, leaving air temp is consistent with the leaving air temp under regular situation before through too small water tank, after too small water tank Practical leaving air temp then be less than regular situation under leaving air temp.Therefore, in the embodiment disclosed, practical leaving air temp is Through the temperature after too small water tank, leaving air temp is the temperature without too small water tank.

It is a kind of stream for adjusting the control method of air conditioner refrigerating shown according to an exemplary embodiment as shown in Figure 1 Journey schematic diagram, this method include:

Step S101 obtains the water temperature in water tank.

Wherein, there are many modes of the water temperature in air-conditioning acquisition water tank.A kind of optional mode directly passes through the small water of metal Temperature sensor measurement condensate temperature in case.Another optional mode is calculated more in the small water tank of metal by computing unit The average value of the water temperature of a temperature sensor measurement.

Step S102 according to the rotating speed of the lower water temperature indoor fan, and/or adjusts the working frequency of compressor.

The water temperature of condensed water at air-conditioner air outlet can change the practical leaving air temp of air-conditioning so that the practical outlet air of air-conditioning Temperature is not inconsistent with air-conditioning target leaving air temp, when the condensation rate of condensed water quickly when, the condensate temperature collected in small water tank It can be continuously in lower temperature, long-play can bring discomfort to user, to make the practical leaving air temp and sky of air-conditioning It adjusts target leaving air temp to be consistent, needs the working frequency of the rotating speed or compressor according to lower water temperature indoor fan.

In some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, according to lower water temperature indoor fan Rotating speed.

In some optional embodiments, to keep out wind velocity constant, according to the working frequency of lower water temperature compressor with Change leaving air temp, the practical leaving air temp of air-conditioning is made to meet air-conditioning target leaving air temp.

In some optional embodiments, meet air-conditioning target leaving air temp to accelerate to adjust the practical leaving air temp of air-conditioning, According to the working frequency of the rotating speed and compressor of the lower water temperature indoor fan.

Water tank is arranged at the air outlet of air-conditioning and collects condensed water for the embodiment of the present disclosure, effectively avoids draining into condensed water Cold during outdoor or other peripheral hardware condensed water collecting devices is lost in, and improves the utilization rate of condensed water cold, is reduced empty Adjust energy consumption that further the rotating speed of indoor fan or the working frequency of compressor are adjusted according to the temperature of condensed water so that The practical leaving air temp of air-conditioning meets user demand, improves user experience.

In different embodiments, according to the rotating speed of lower water temperature indoor fan, and/or adjust the working frequency of compressor Mode has very much.In some optional embodiments, according to the rotating speed of lower water temperature indoor fan, and/or the work of compressor is adjusted Working frequency, including:When the water temperature is more than set temperature, the rotating speed of indoor fan is improved, and/or reduce the work of compressor Frequency;When the water temperature is less than set temperature, the rotating speed of indoor fan is reduced, and/or improve the working frequency of compressor.

Wherein, optionally, set temperature is the fixed value that system prestores, which carried to reduce air conditioning energy consumption The operational efficiency of high air-conditioning system is determined according to the methods of experiment.Optionally, corresponding different air-conditioning target leaving air temp, There is different set temperatures, air-conditioning target leaving air temp is bigger, and the set temperature is bigger.Specifically, set temperature is according to such as Lower formula determines:

T=a*t

Wherein, T is set temperature, and t is air-conditioning target leaving air temp, and a is the weighting coefficient of set temperature.Optionally, a Value range is 0.6~0.85.Preferably, the value of a is 0.6,0.65,0.7,0.75 or 0.8.

In some optional embodiments, in the rotating speed according to lower water temperature indoor fan, and/or the work of compressor is adjusted Further include before frequency:The set temperature is determined according to air-conditioning target leaving air temp.Specifically, being determined according to above-described embodiment Set temperature.

After obtaining the water temperature and set temperature in water tank, according to the relationship of water temperature and set temperature to indoor fan The working frequency of rotating speed or compressor is adjusted.

In some optional embodiments, to avoid the rotating speed of wind turbine excessive, go out the excessive water by small water tank of wind velocity and blow Go out air outlet brings discomfort, air-conditioning system to be equipped with highest rotation speed of fan to human body, and in adjustment process, the rotating speed of indoor fan is small In or equal to highest rotation speed of fan.

In some optional embodiments, to avoid high frequent from starting, shorten the service life of compressor, the work of compressor Frequency is equipped with minimum frequency of operation, and in adjustment process, the working frequency of compressor is greater than or equal to minimum frequency of operation.

In different embodiments, the rotating speed of indoor fan is adjusted, and/or the mode for adjusting the working frequency of compressor has very It is more.In some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, the difference of corresponding water temperature and set temperature The rotating speed grade of size, indoor fan is different.Such as:When the difference that water temperature subtracts set temperature is more than 2 DEG C, corresponding interior The rotating speed grade of wind turbine is high speed;When water temperature subtracts the difference of set temperature more than -2 DEG C and is less than or equal to 2 DEG C, corresponding room The rotating speed grade of inner blower is middling speed;When the difference that water temperature subtracts set temperature is less than or equal to -2 DEG C, corresponding indoor fan Rotating speed grade be low speed.

In some optional embodiments, the compressor operating frequency of air-conditioning can timing, the difference of corresponding water temperature and set temperature The rotating speed grade of the size of value, indoor fan is different with compressor operating frequency level.Such as:When water temperature subtracts set temperature When difference is more than 2 DEG C, the rotating speed grade of corresponding indoor fan is high speed, and corresponding compressor operating frequency is low frequency;Work as water When the difference that temperature subtracts set temperature is more than -2 DEG C and is less than or equal to 2 DEG C, the rotating speed grade of corresponding indoor fan is middling speed, right The compressor operating frequency answered is low frequency;When the difference that water temperature subtracts set temperature is less than or equal to -2 DEG C, corresponding interior wind The rotating speed grade of machine is low speed, and corresponding compressor operating frequency is high frequency.

In some optional embodiments, the yield value of indoor fan rotating speed, and/or pressure are determined according to water temperature and set temperature The yield value of contracting machine working frequency.In turn, indoor fan rotating speed is adjusted according to the yield value of indoor fan rotating speed, and/ Or the working frequency of compressor is adjusted according to the yield value of compressor operating frequency.

It is a kind of stream for adjusting the control method of air conditioner refrigerating shown according to an exemplary embodiment as shown in Figure 2 Journey schematic diagram, this method include:

Step S201 obtains the water temperature in water tank.

Step S202 determines set temperature according to air-conditioning target leaving air temp.

Step S203, determines the yield value of indoor fan rotating speed according to water temperature and set temperature, and/or according to water temperature with set Constant temperature degree determines the yield value of compressor operating frequency.

Step S204 adjusts the rotating speed of indoor fan according to the yield value of indoor fan rotating speed, and/or according to compressor work The yield value of working frequency adjusts the working frequency of compressor.

Wherein, in step S202, set temperature can be obtained according to set temperature calculation formula above-mentioned.

In step S203, in some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, according only to water Temperature determines the yield value of indoor fan rotating speed with set temperature.Specifically, determining the increasing of indoor fan rotating speed according to following formula Benefit value:

Δ R=b* (Tw-T)+c

Wherein, Δ R is the yield value of indoor fan rotating speed, and Tw is water temperature, and T is set temperature, and b is indoor fan rotating speed Weighting coefficient, c are the adjustment factor of indoor fan rotating speed.

In some optional embodiments, the compressor operating frequency of air-conditioning can timing, determined according to water temperature and set temperature The yield value of the yield value and compressor operating frequency of indoor fan rotating speed.Specifically, determining indoor fan according to above-mentioned formula The yield value of rotating speed.And the yield value of compressor operating frequency is determined according to following formula:

Δ V=m* (Tw-T)+n

Wherein, Δ V is the yield value of compressor operating frequency, and Tw is water temperature, and T is set temperature, and m is compressor operating frequency The weighting coefficient of rate, n are the adjustment factor of compressor operating frequency.

In step S204, in some optional embodiments, the compressor operating frequency of air-conditioning is non-adjustable or compressor work When the yield value of working frequency is zero, the rotating speed of indoor fan is adjusted according only to the yield value of indoor fan rotating speed.It is optional at some In embodiment, when the yield value of indoor fan rotating speed is zero, sky is adjusted according only to the yield value of the compressor operating frequency of air-conditioning The working frequency of the compressor of tune.In some optional embodiments, when the yield value and compressor operating of indoor fan rotating speed frequency When the yield value of rate is not zero, the rotating speed of indoor fan is adjusted according to the yield value of indoor fan rotating speed, and according to air-conditioning The yield value of compressor operating frequency adjusts the working frequency of the compressor of air-conditioning.

In the present embodiment, water tank at the air outlet of air-conditioning is set and collects condensed water, effectively avoids draining condensed water Cold during to outdoor or other peripheral hardware condensed water collecting devices is lost in, and improves the utilization rate of condensed water cold, is reduced Air conditioning energy consumption is further adjusted the rotating speed of indoor fan or the working frequency of compressor according to the temperature of condensed water, makes The practical leaving air temp for obtaining air-conditioning meets user demand, improves user experience.

It is device embodiment disclosed in the disclosure as follows, for executing the method in previous embodiment.

It is a kind of knot for adjusting the control device of air conditioner refrigerating shown according to an exemplary embodiment as shown in Figure 3 Structure block diagram, the device include:Acquiring unit 301 and adjusting unit 302.

Acquiring unit 301, for obtaining the water temperature in water tank.

In some optional embodiments, acquiring unit 301 is temperature sensor, for detecting the water temperature in water tank.One In a little alternative embodiments, acquiring unit 301 is used to obtain multiple temperature sensors in the small water tank of metal that computing unit calculates and surveys The average value of the water temperature of amount.

Unit 302 is adjusted, for the rotating speed according to the lower water temperature indoor fan, and/or adjusts the work of compressor Frequency.

In some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, unit 302 is adjusted according to water temperature tune Save the rotating speed of indoor fan.

In some optional embodiments, to keep out wind velocity constant, unit 302 is adjusted according to lower water temperature compressor Working frequency makes the practical leaving air temp of air-conditioning meet air-conditioning target leaving air temp to change leaving air temp.

In some optional embodiments, meet air-conditioning target leaving air temp to accelerate to adjust the practical leaving air temp of air-conditioning, Adjust working frequency of the unit 302 according to the rotating speed and compressor of the lower water temperature indoor fan.

Water tank is arranged at the air outlet of air-conditioning and collects condensed water for the embodiment of the present disclosure, effectively avoids draining into condensed water Cold during outdoor or other peripheral hardware condensed water collecting devices is lost in, and improves the utilization rate of condensed water cold, is reduced empty Adjust energy consumption that further the rotating speed of indoor fan or the working frequency of compressor are adjusted according to the temperature of condensed water so that The practical leaving air temp of air-conditioning meets user demand, improves user experience.

In different embodiments, according to the rotating speed of lower water temperature indoor fan, and/or adjust the working frequency of compressor Mode has very much.In some optional embodiments, unit 302 is adjusted to be specifically used for, when the water temperature is more than set temperature, carrying The rotating speed of high indoor fan, and/or reduce the working frequency of compressor;When the water temperature is less than set temperature, reduce indoor The rotating speed of wind turbine, and/or improve the working frequency of compressor.

In some embodiments, the control device for adjusting air conditioner refrigerating further includes:Computing unit, for adjusting list Member 302 is according to the rotating speed of the lower water temperature indoor fan, and/or before adjusting the working frequency of compressor, according to air-conditioning mesh It marks air temperature and determines the set temperature.Specifically, the calculation formula of the set temperature according to preceding method embodiment Calculate set temperature.

In some optional embodiments, to avoid the rotating speed of wind turbine excessive, go out the excessive water by small water tank of wind velocity and blow Go out air outlet and bring discomfort to human body, air-conditioning system is equipped with highest rotation speed of fan, in adjustment process, adjusts unit 302 and controls The rotating speed of indoor fan is less than or equal to highest rotation speed of fan.

In some optional embodiments, to avoid high frequent from starting, shorten the service life of compressor, the work of compressor Frequency is equipped with minimum frequency of operation, in adjustment process, adjusts unit 302 and controls the working frequency of compressor more than or equal to most Small working frequency.

In different embodiments, the rotating speed of indoor fan is adjusted, and/or the mode for adjusting the working frequency of compressor has very It is more.In some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, the difference of corresponding water temperature and set temperature The rotating speed grade of size, indoor fan is different.Unit 302 is adjusted for the big minor adjustment according to the difference of water temperature and set temperature The rotating speed of indoor fan is to corresponding grade.Such as:When the difference that water temperature subtracts set temperature is more than 2 DEG C, corresponding room The rotating speed grade of inner blower is high speed;It is corresponding when water temperature subtracts the difference of set temperature more than -2 DEG C and is less than or equal to 2 DEG C The rotating speed grade of indoor fan is middling speed;When the difference that water temperature subtracts set temperature is less than or equal to -2 DEG C, corresponding interior wind The rotating speed grade of machine is low speed.

In some optional embodiments, the compressor operating frequency of air-conditioning can timing, the difference of corresponding water temperature and set temperature The rotating speed grade of the size of value, indoor fan is different with compressor operating frequency level.Adjust unit 302 be used for according to water temperature with The size of the difference of set temperature adjusts the rotating speed of indoor fan to corresponding grade, and adjusts compressor operating frequency to phase Corresponding grade.Such as:When the difference that water temperature subtracts set temperature is more than 2 DEG C, the rotating speed grade of corresponding indoor fan is At a high speed, corresponding compressor operating frequency is low frequency;When the difference that water temperature subtracts set temperature is more than -2 DEG C and less than or equal to 2 DEG C When, the rotating speed grade of corresponding indoor fan is middling speed, and corresponding compressor operating frequency is low frequency;When water temperature subtracts setting temperature When the difference of degree is less than or equal to -2 DEG C, the rotating speed grade of corresponding indoor fan is low speed, and corresponding compressor operating frequency is High frequency.

In some optional embodiments, the yield value of indoor fan rotating speed, and/or pressure are determined according to water temperature and set temperature The yield value of contracting machine working frequency.In turn, adjust unit 302 according to the yield value of indoor fan rotating speed to indoor fan rotating speed into Row is adjusted, and/or the working frequency of compressor is adjusted according to the yield value of compressor operating frequency.

It is a kind of knot for adjusting the control device of air conditioner refrigerating shown according to an exemplary embodiment as shown in Figure 4 Structure block diagram, the device include:Acquiring unit 401 adjusts unit 402, the first determination unit 403, the second determination unit 404 and the Three determination units 405.

Acquiring unit 401, for obtaining the water temperature in water tank.

First determination unit 403, for determining set temperature according to air-conditioning target leaving air temp.

Specifically, the first determination unit 403 is based on the set temperature computational methods according to preceding method embodiment Calculate set temperature.

Second determination unit 404, the yield value for determining indoor fan rotating speed according to water temperature and the set temperature.

Third determination unit 405, the yield value for determining compressor operating frequency according to water temperature and the set temperature.

Unit 402 is adjusted, the yield value of the indoor fan rotating speed for being determined according to the second determination unit 404 improves or drop The rotating speed of low indoor fan, and/or improve or drop according to the yield value of the compressor operating frequency of the determination of third determination unit 405 The working frequency of low compressor.

Wherein, in some optional embodiments, when the compressor operating frequency of air-conditioning is non-adjustable, third determination unit 405 It can save.It adjusts unit 402 and is only used for wind in the yield value regulation room of the indoor fan rotating speed determined according to the second determination unit 404 Machine rotating speed.

Specifically, the second determination unit 404 is used to determine the yield value of indoor fan rotating speed according to following formula:

Δ R=b* (Tw-T)+c

Wherein, Δ R is the yield value of indoor fan rotating speed, and Tw is water temperature, and T is set temperature, and b is indoor fan rotating speed Weighting coefficient, c are the adjustment factor of indoor fan rotating speed.

In some optional embodiments, the compressor operating frequency of air-conditioning can timing, the second determination unit 404 is according to above-mentioned Formula determines the yield value of indoor fan rotating speed.Third determination unit 405 determines compressor operating frequency according to following formula Yield value:

Δ V=m* (Tw-T)+n

Wherein, Δ V is the yield value of compressor operating frequency, and Tw is water temperature, and T is set temperature, and m is compressor operating frequency The weighting coefficient of rate, n are the adjustment factor of compressor operating frequency.

In some optional embodiments, the compressor operating frequency of air-conditioning is non-adjustable or the yield value of compressor operating frequency When being zero, the rotating speed that unit 402 adjusts indoor fan according only to the yield value of indoor fan rotating speed is adjusted.In some optional implementations In example, when the yield value of indoor fan rotating speed is zero, yield value of the unit 402 according only to the compressor operating frequency of air-conditioning is adjusted Adjust the working frequency of the compressor of air-conditioning.In some optional embodiments, when the yield value and compressor of indoor fan rotating speed When the yield value of working frequency is not zero, adjusts unit 402 and indoor fan is adjusted according to the yield value of indoor fan rotating speed Rotating speed, and the working frequency of the compressor according to the yield value of the compressor operating frequency of air-conditioning adjusting air-conditioning.

In the present embodiment, water tank at the air outlet of air-conditioning is set and collects condensed water, effectively avoids draining condensed water Cold during to outdoor or other peripheral hardware condensed water collecting devices is lost in, and improves the utilization rate of condensed water cold, is reduced Air conditioning energy consumption is further adjusted the rotating speed of indoor fan or the working frequency of compressor according to the temperature of condensed water, makes The practical leaving air temp for obtaining air-conditioning meets user demand, improves user experience.

In the exemplary embodiment, it includes the non-transitorycomputer readable storage medium instructed, example to additionally provide a kind of Such as include the memory of instruction, above-metioned instruction can be executed by processor to complete previously described method.Above-mentioned non-transitory meter Calculation machine readable storage medium storing program for executing can be read-only memory (Read Only Memory, ROM), random access memory (Random Access Memory, RAM), tape and light storage device etc..

Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Those of skill in the art Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The scope of the present invention.It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description The specific work process of system, device and unit, can refer to corresponding processes in the foregoing method embodiment, no longer superfluous herein It states.

In embodiments disclosed herein, it should be understood that disclosed method, product (include but not limited to device, set It is standby etc.), it may be implemented in other ways.For example, the apparatus embodiments described above are merely exemplary, for example, The division of the unit, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, for example (,) it is multiple Unit or component can be combined or can be integrated into another system, or some features can be ignored or not executed.It is another Point, shown or discussed mutual coupling, direct-coupling or communication connection can be by some interfaces, device or The INDIRECT COUPLING of unit or communication connection can be electrical, machinery or other forms.The list illustrated as separating component Member may or may not be physically separated, and the component shown as unit may or may not be physics Unit, you can be located at a place, or may be distributed over multiple network units.It can select according to the actual needs Some or all of unit therein achieves the purpose of the solution of this embodiment.In addition, each in each embodiment of the present invention Functional unit can be integrated in a processing unit, can also be that each unit physically exists alone, can also be two or two During a above unit is integrated in one unit.

It should be understood that the invention is not limited in the flow and structure that are described above and are shown in the accompanying drawings, And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by the attached claims System.

Claims (11)

1. a kind of for adjusting the control method of air conditioner refrigerating, which is characterized in that be provided at the air outlet of the air-conditioning and institute State the water tank for collecting condensed water that outlet air mouth-shaped is consistent;The method includes:
Obtain the water temperature in water tank;
According to the rotating speed of the lower water temperature indoor fan, and/or adjust the working frequency of compressor.
2. the method as described in claim 1, which is characterized in that according to the rotating speed of the lower water temperature indoor fan, and/or adjust The working frequency of compressor is saved, including:
When the water temperature is more than set temperature, the rotating speed of indoor fan is improved, and/or reduce the working frequency of compressor;
When the water temperature is less than set temperature, the rotating speed of indoor fan is reduced, and/or improve the working frequency of compressor.
3. method as claimed in claim 2, which is characterized in that in the rotating speed according to the lower water temperature indoor fan, And/or before adjusting the working frequency of compressor, further include:The set temperature is determined according to air-conditioning target leaving air temp.
4. method as claimed in claim 2, which is characterized in that further include:It is determined according to water temperature and the set temperature indoor The yield value of rotation speed of fan;
It is described improve indoor fan rotating speed include:Turning for indoor fan is improved according to the yield value of the indoor fan rotating speed Speed;
It is described reduce indoor fan rotating speed include:Turning for indoor fan is reduced according to the yield value of the indoor fan rotating speed Speed.
5. method as claimed in claim 2, which is characterized in that further include:It is determined and is compressed according to water temperature and the set temperature The yield value of machine working frequency;
It is described improve compressor working frequency include:The work of compressor is improved according to the yield value of the compressor operating frequency Working frequency;
It is described reduce compressor working frequency include:The work of compressor is reduced according to the yield value of the compressor operating frequency Working frequency.
6. a kind of for adjusting the control device of air conditioner refrigerating, which is characterized in that be provided at the air outlet of the air-conditioning and institute State the water tank for collecting condensed water that outlet air mouth-shaped is consistent;Described device includes:
Acquiring unit, for obtaining the water temperature in water tank;
Unit is adjusted, for the rotating speed according to the lower water temperature indoor fan, and/or adjusts the working frequency of compressor.
7. device as claimed in claim 6, which is characterized in that the adjusting unit, for being more than setting temperature when the water temperature When spending, the rotating speed of indoor fan is improved, and/or reduce the working frequency of compressor;When the water temperature is less than set temperature, drop The rotating speed of low indoor fan, and/or improve the working frequency of compressor.
8. device as claimed in claim 7, which is characterized in that described device further includes:First determination unit, for according to sky Target leaving air temp is adjusted to determine the set temperature.
9. device as claimed in claim 7, which is characterized in that described device further includes:Second determination unit, for according to water The warm yield value that indoor fan rotating speed is determined with the set temperature;
The adjusting unit, the rotating speed for increasing or decreasing indoor fan according to the yield value of the indoor fan rotating speed.
10. device as claimed in claim 7, which is characterized in that described device further includes:Third determination unit is used for basis Water temperature determines the yield value of compressor operating frequency with the set temperature;
The adjusting unit, the work frequency for increasing or decreasing compressor according to the yield value of the compressor operating frequency Rate.
11. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that when the computer journey The control method for adjusting air conditioner refrigerating as described in claim 1 to 5 any one is realized when sequence is executed by processor.
CN201810296046.0A 2018-03-30 2018-03-30 Control method and device for adjusting air conditioner refrigerating and computer readable storage medium CN108548298A (en)

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