CN110398021A - Air conditioning air outlet condensation prevention control method, device and air conditioner - Google Patents

Air conditioning air outlet condensation prevention control method, device and air conditioner Download PDF

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Publication number
CN110398021A
CN110398021A CN201910697118.7A CN201910697118A CN110398021A CN 110398021 A CN110398021 A CN 110398021A CN 201910697118 A CN201910697118 A CN 201910697118A CN 110398021 A CN110398021 A CN 110398021A
Authority
CN
China
Prior art keywords
air
heating member
air conditioner
humidity
coil pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910697118.7A
Other languages
Chinese (zh)
Inventor
潘保远
荆效祥
白云忠
贺宝林
杨道明
杨中敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Original Assignee
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aux Air Conditioning Co Ltd, Ningbo Aux Electric Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN201910697118.7A priority Critical patent/CN110398021A/en
Publication of CN110398021A publication Critical patent/CN110398021A/en
Pending legal-status Critical Current

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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
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • 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
    • F24F11/88Electrical aspects, e.g. circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F2013/221Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • 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

Air conditioning air outlet condensation prevention control method, device and air conditioner provided by the invention, are related to air-conditioning technical field.The air conditioning air outlet condensation prevention control method includes: the operational mode for obtaining air conditioner;If the operational mode of air conditioner is refrigeration mode or dehumidification mode, the air port humidity or inner coil pipe temperature of air conditioner are obtained;It is opened or closed according to air port humid control heating member, or heating member is controlled according to inner coil pipe temperature and is opened or closed.Air conditioning air outlet condensation prevention control method, device and air conditioner provided by the invention can make the panel at air port be higher than dew-point temperature, to avoid generating condensed water, also improve product quality and user experience.

Description

Air conditioning air outlet condensation prevention control method, device and air conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air conditioning air outlet condensation prevention control method, device and Air conditioner.
Background technique
Air conditioner may be assembled largely after running a period of time in the higher environment of temperature on the panel of air outlet Condensation water or even occur leaking air-conditioning so as to cause droplet drippage, be affected to product quality and user experience.
Summary of the invention
Problems solved by the invention is that air conditioner air port a large amount of condensed waters occurs, leads to leaking air-conditioning.
To solve the above problems, the embodiment of the present invention provides a kind of air conditioning air outlet condensation prevention control method, it is used for air conditioner, The air port of the air conditioner is provided with heating member, which comprises
Obtain the operational mode of the air conditioner;
If the operational mode of the air conditioner is refrigeration mode or dehumidification mode, the air port humidity of the air conditioner is obtained Or inner coil pipe temperature;
It is opened or closed according to heating member described in the air port humid control, or according to inner coil pipe temperature control Heating member opens or closes.
Air conditioning air outlet condensation prevention control method provided in an embodiment of the present invention: it is in air conditioner and condensation problem easily occurs Under refrigeration mode and dehumidification mode, determine the need for being prevented by obtaining air port humidity or the inner coil pipe temperature of air conditioner Condensation processing, and by make the heating member being arranged at air port open realize the anti-condensation processing, do not need to carry out it is anti-condensation When processing, heating member closing is controlled, so that the panel at air port is made to be higher than dew-point temperature, thus avoid generating condensed water, Improve product quality and user experience.
In alternative embodiments, the step of heating member according to the air port humid control opens or closes Include:
Judge whether the air port humidity is greater than or equal to the first default humidity;
If the air port humidity is greater than or equal to the described first default humidity, controls the heating member and open.
In alternative embodiments, the step of heating member according to the air port humid control opens or closes Further include:
Judge whether the air port humidity is less than or equal to the second default humidity;
If the air port humidity is less than or equal to the described second default humidity, controls the heating member and close.
In alternative embodiments, the step of heating member according to the air port humid control opens or closes Further include:
If the air port humidity is less than the described first default humidity and is greater than the described second default humidity, the sky is controlled Device is adjusted to run with present mode.
In alternative embodiments, described that the step that the heating member opens or closes is controlled according to the inner coil pipe temperature Suddenly include:
Judge whether the inner coil pipe temperature is less than or equal to the first preset temperature;
If the inner coil pipe temperature is less than or equal to the first preset temperature, controls the heating member and open.
In alternative embodiments, described that the step that the heating member opens or closes is controlled according to the inner coil pipe temperature Suddenly further include:
Judge whether the inner coil pipe temperature is greater than or equal to the second preset temperature;
If the inner coil pipe temperature is greater than or equal to the second preset temperature, controls the heating member and close.
In alternative embodiments, described that the step that the heating member opens or closes is controlled according to the inner coil pipe temperature Suddenly further include:
In alternative embodiments, operation of the air conditioner under the refrigeration mode or the dehumidification mode is obtained Time;If the runing time is greater than or equal to preset time, the air port humidity or interior for obtaining the air conditioner is executed The step of coil temperature.
The embodiment of the present invention also provides a kind of anti-condensation control device of air conditioning air outlet, is used for air conditioner, the air conditioner Air port is provided with heating member, and the anti-condensation control device of air conditioning air outlet includes:
First obtains module: for obtaining the operational mode of the air conditioner;
Second obtains module: if the operational mode for the air conditioner is refrigeration mode or dehumidification mode, obtaining institute State the air port humidity or inner coil pipe temperature of air conditioner;
Control module: opening or closing for the heating member according to the air port humid control, or for according to Inner coil pipe temperature controls the heating member and opens or closes.
The anti-condensation control device of air conditioning air outlet provided in an embodiment of the present invention: it is in air conditioner and condensation problem easily occurs Under refrigeration mode and dehumidification mode, determine the need for being prevented by obtaining air port humidity or the inner coil pipe temperature of air conditioner Condensation processing, and by make the heating member being arranged at air port open realize the anti-condensation processing, do not need to carry out it is anti-condensation When processing, heating member closing is controlled, so that the panel at air port is made to be higher than dew-point temperature, thus avoid generating condensed water, Improve product quality and user experience.
In alternative embodiments, control module is also used to: it is described to judge whether the air port humidity is greater than or equal to First default humidity;If the air port humidity is greater than or equal to the described first default humidity, controls the heating member and open.
In alternative embodiments, control module is also used to: judging whether the air port humidity is less than or equal to second Default humidity;If the air port humidity is less than or equal to the described second default humidity, controls the heating member and close.
In alternative embodiments, control module is also used to: if the air port humidity is less than the described first default humidity And be greater than the described second default humidity, then it controls the air conditioner and is run with present mode.
In alternative embodiments, control module is also used to: judging whether the inner coil pipe temperature is less than or equal to One preset temperature;If the inner coil pipe temperature is less than or equal to the first preset temperature, controls the heating member and open.
In alternative embodiments, control module is also used to: judging whether the inner coil pipe temperature is greater than or equal to Two preset temperatures;If the inner coil pipe temperature is greater than or equal to the second preset temperature, controls the heating member and close.
In alternative embodiments, control module is also used to: if the inner coil pipe temperature be greater than the first preset temperature and Less than the second preset temperature, then controls the air conditioner and run with present mode.
In alternative embodiments, the second acquisition module is also used to obtain the air conditioner in the refrigeration mode Or the runing time under the dehumidification mode;If the runing time is greater than or equal to preset time, the acquisition institute is executed The step of stating the air port humidity or inner coil pipe temperature of air conditioner.
The embodiment of the present invention also provides a kind of air conditioner, the heating including controller He the air port for being set to the air conditioner Part, the controller are stored with the anti-condensation control program of the air conditioning air outlet that can be run, the anti-condensation control program of air conditioning air outlet When being read and run by the controller, method as the aforementioned is realized.
Air conditioner provided in an embodiment of the present invention: the refrigeration mode and dehumidifying mould that condensation problem easily occurs are in air conditioner Under formula, determine the need for carrying out anti-condensation processing by obtaining air port humidity or the inner coil pipe temperature of air conditioner, and pass through It opens the heating member being arranged at air port and realizes the anti-condensation processing, when not needing to carry out anti-condensation processing, control should add Warmware is closed, so that panel at air port be made to be higher than dew-point temperature, to avoid generating condensed water, also improve product quality and User experience.
Detailed description of the invention
Fig. 1 is the structural schematic block diagram of air conditioner described in the embodiment of the present invention;
Fig. 2 is the flow diagram of air conditioning air outlet condensation prevention control method described in the embodiment of the present invention;
Fig. 3 is the flow diagram opened or closed described in the embodiment of the present invention by air port humid control heating member;
Fig. 4 is to control the process that heating member opens or closes by inner coil pipe temperature described in the embodiment of the present invention to illustrate Figure;
Fig. 5 is the structural schematic block diagram of the anti-condensation control device of air conditioning air outlet.
Icon: 100- air conditioner;The anti-condensation control device of 10- air conditioning air outlet;11- first obtains module;12- second is obtained Module;13- control module;20- controller;30- heating member.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention Specific embodiment be described in detail.
Referring to Fig. 1, the embodiment provides a kind of air conditioning air outlet condensation prevention control method and air conditioning air outlet are anti- Condensation control device 10 is applied to air conditioner 100.The air conditioner 100 can be air-conditioner with fixed frequency, transducer air conditioning, it is split type Air conditioner, integral air conditioner etc..The air conditioner 100 includes controller 20 and the anti-condensation control device 10 of air conditioning air outlet.It is described The anti-condensation control device 10 of air conditioning air outlet includes described at least one can be stored in the form of software or firmware (firmware) In controller 20 or the software function module that is solidificated in the operating system (operating system, OS) of server.It is described Controller 20 is stored in executable module therein for executing, such as included by the anti-condensation control device 10 of the air conditioning air outlet Software function module and computer program etc..
Controller 20 may be a kind of IC chip, the processing capacity with signal.Above-mentioned controller 20 can be with It is general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.;Can also be digital signal processor (DSP), specific integrated circuit (ASIC), Field programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hard Part component.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor It can be microprocessor.Controller 20 is also possible to any conventional processor etc..
Burning has the anti-condensation control program of air conditioning air outlet to hold after controller 20, which receives, to be executed instruction on controller 20 The above-mentioned control program of row, and control heating member 30 and open or close.
It should be noted that heating member 30 can be electric heating wire, and be set by modes such as bonding, clamping or screw connections It sets at the air port panel of air conditioner 100.For example heating member 30 is patch type electric heating wire, and is arranged in by way of bonding On the panel of air port.
Referring to Fig. 2, the air conditioning air outlet condensation prevention control method includes the following steps.
Step S100: the operational mode of air conditioner 100 is obtained.
It should be understood that the operational mode of air conditioner 100 can have: heating mode, refrigeration mode, ventilation mode and removing Wet model.It, can in the air port of air conditioner 100 it is possible that condensation when air conditioner 100 is in refrigeration mode or dehumidification mode Selection of land, air conditioning air outlet condensation prevention control method provided in this embodiment are applied under refrigeration mode or dehumidification mode, to reduce leakage Water failure promotes the quality and user experience of air conditioner 100.
Step S200: if the operational mode of air conditioner 100 is refrigeration mode or dehumidification mode, air conditioner 100 is obtained Air port humidity or inner coil pipe temperature.
It should be noted that above-mentioned air port humidity refers to the humidity in the air port of air conditioner 100.When air conditioner 100 occurs When dew condensation phenomenon, coacervation dew is assembled on the panel in air port.The condensation water causes the humidity at air port to change, and with solidifying The increase of dew, humidity also correspondingly increase.That is, can using the humidity at air port as reflected whether condensation water with And the parameter that condensation water is how many.
Simultaneously, it is also desirable to which explanation, above-mentioned inner coil pipe temperature refer to the temperature of the inner coil pipe of air conditioner 100.Work as sky When adjusting device 100 that dew condensation phenomenon occurs, condensation water can make the part temperatures being in contact with it reduction, such as inner coil pipe.That is, can Using by the temperature of inner coil pipe as reflecting whether condensed water and the how many parameter of condensed water.
Acquirement about air port humidity and inner coil pipe temperature: it can be somebody's turn to do by the way that the humidity sensor detection at air port is arranged in Air port humidity detects the inner coil pipe temperature by the way that the temperature sensor at inner coil pipe is arranged in.The sensor and air conditioner 100 Controller 20 between the mode of signal transmission can be wire communication or wireless communication, the data that sensor is detected pass Transport to controller 20.
Further, runing time of the air conditioner 100 under refrigeration mode or dehumidification mode is obtained;If runing time is greater than Or it is equal to preset time, it thens follow the steps S200: obtaining the air port humidity or inner coil pipe temperature of air conditioner 100.I.e. in the implementation In example, the condition that step S200 is executed is that air conditioner 100 is in refrigeration mode or dehumidification mode, and air conditioner 100 is in the mode Under run preset time.Above-mentioned preset time can be customized by system default or user, and the range of the preset time can Think 15-60 minutes, such as preset time value 30 minutes.
Step S300: opening or closing according to air port humid control heating member 30, or is controlled and heated according to inner coil pipe temperature Part 30 opens or closes.
In the present embodiment, heating member 30 can be controlled by air port humidity or inner coil pipe temperature to open or close.It answers When understanding, indicating air conditioner 100 by air port humidity or inner coil pipe temperature, there are condensation or a part of condensation waters of aggregation, then Heating member 30 is controlled to open.Heating member 30 can be improved the surface temperature at the air port panel of air conditioner 100 when opening, make panel Face temperature is higher than dew-point temperature, to prevent condensation water.Certainly, for being populated with the situation of condensed water on panel: Heating member 30 can heat the air port panel contacted when opening, i.e., heating member 30 can add condensation water when opening Heat evaporates it from air port, to avoid the problem that or improve 100 leak of air conditioner.When air port humidity or inner disc tube temperature When not having condensation water substantially at degree instruction air port, control heating member 30 is closed;At this point, leak will not occur substantially for air conditioner 100, The closing of heating member 30 can save electric energy, can also guarantee the working effect under refrigeration mode or dehumidification mode.
It should be noted that the parameter that control heating member 30 opens or closes should be same in primary open and close Parameter.If for example: it is opened by air port humid control heating member 30, then the parameter that control heating member 30 is closed also should be Air port humidity.
In embodiments of the present invention, heating member 30 can have both been controlled by air port humidity to open or close, can also lead to Inner coil pipe temperature is crossed to open or close to control heating member 30.Optionally, controlled by air port humidity heating member 30 open or The step of closing may include sub-step S301, sub-step S302, sub-step S303, sub-step S304 and sub-step S305, such as Shown in Fig. 3;Controlling the step of heating member 30 opens or closes by inner coil pipe temperature may include sub-step S306, sub-step S307, sub-step S308, sub-step S309 and sub-step S310, as shown in Figure 4.
Referring to Fig. 3, the step of being opened or closed according to air port humid control heating member 30 includes:
Sub-step S301: judge whether air port humidity is greater than or equal to the first default humidity.
In this step, the air port humidity and the first default humidity that will acquire compare judgement, to determine heating member 30 Whether need to open.First default humidity can be configured according to actual scene, which can be write from memory by system Recognize or user is customized.The value range of the first default humidity, such as the first default humidity can be in 65%-75% (packets Include endpoint value) between any value, optionally, first default humidity value 70% etc..
If air port humidity is greater than or equal to the first default humidity, execute sub-step S302: control heating member 30 is opened.
In this step, for example the air port humidity that obtains is the 75%, first default humidity value 70%, in above-mentioned sub-step In S301, air port humidity is 75% greater than the first default humidity value 70%, needs to carry out anti-condensation processing to air conditioner 100, Sub-step S302 is then executed, so that control heating member 30 is opened.
Sub-step S303: judge whether air port humidity is less than or equal to the second default humidity.
In this step, the air port humidity and the second default humidity that will acquire compare judgement, to determine heating member 30 Whether need to close.Second default humidity can be configured according to actual scene, which can be write from memory by system Recognize or user is customized.The value range of the second default humidity, such as the second default humidity can be in 55%-65% (packets Include endpoint value) between any value, optionally, second default humidity value 60% etc..
If air port humidity is less than or equal to the second default humidity, execute sub-step S304: control heating member 30 is closed.
In this step, for example the air port humidity that obtains is the 50%, second default humidity value 60%, at this time above-mentioned sub-step Rapid S303: air port humidity is 50% less than the second default humidity value 60%, it is no longer necessary to carry out anti-condensation place to air conditioner 100 Reason, then execute sub-step S304, so that control heating member 30 is closed.
If air port humidity is less than the first default humidity and is greater than the second default humidity, execute sub-step S305: control is empty Device 100 is adjusted to run with present mode.
In this step, for example the air port humidity that obtains is 65%, and the first default humidity is that the 70%, second default humidity is 60%, at this point, control air conditioner 100 is continued to run with present mode.It should be noted that the present mode of air conditioner 100 refers to Be in the case, not change the operating status of air conditioner 100.If more pre- in the first default humidity and second than air port humidity If (being free of endpoint value) when between humidity, if heating member 30 is in the state opened at this time, in sub-step S305, Heating member 30 is set to keep open state, until the air port humidity of acquisition meets the control condition of the closing of heating member 30;Herein Under the conditions of, if heating member 30 is in close state, heating member 30 is made to keep closed state, until the air port of acquisition is wet Degree meets the unlocking condition of heating member 30.
It should be noted that above-mentioned steps pass through the pass between air port humidity and the first default humidity and the second default humidity It is the opening and closing to control heating member 30, effectively the panel at air port can be made to be higher than dew point temperature by air port humidity Degree also improves product quality and user experience to avoid generating condensed water.
Referring to Fig. 4, the step of being opened or closed according to inner coil pipe temperature control heating member 30 includes:
Sub-step S306: judge whether inner coil pipe temperature is less than or equal to the first preset temperature.
In this step, the inner coil pipe temperature and the first preset temperature that will acquire compare judgement, to determine heating member Whether 30 need to open.First preset temperature can be configured according to actual scene, which can be by system Default or user are customized.The value range of first preset temperature, for example, the first preset temperature can 3-8 DEG C (including Endpoint value) between any value, optionally, first 5 DEG C of preset temperature value etc..
If inner coil pipe temperature is less than or equal to the first preset temperature, execute sub-step S307: control heating member 30 is opened.
In this step, for example the inner coil pipe temperature that obtains is 4.5 DEG C, 5 DEG C of the first preset temperature value, at this time above-mentioned son Step S306: 4.5 DEG C of inner coil pipe temperature, less than 5 DEG C of the first preset temperature, need to carry out anti-condensation processing to air conditioner 100, then Sub-step S307 is executed, so that control heating member 30 is opened.
Sub-step S308: judge whether inner coil pipe temperature is greater than or equal to the second preset temperature;
In this step, the inner coil pipe temperature and the second preset temperature that will acquire compare judgement, to determine heating member Whether 30 need to close.Second preset temperature can be configured according to actual scene, which can be by system Default or user are customized.The value range of second preset temperature, for example, the second preset temperature can 8-12 DEG C (including Endpoint value) between any value, optionally, second 10 DEG C of preset temperature value etc..
If inner coil pipe temperature is greater than or equal to the second preset temperature, execute sub-step S309: control heating member 30 is closed.
In this step, for example the inner coil pipe temperature that obtains is 12 DEG C, 10 DEG C of the second preset temperature value, at this time above-mentioned son Step S308: 12 DEG C of inner coil pipe temperature are greater than 10 DEG C of the second preset temperature value, it is no longer necessary to carry out to air conditioner 100 anti-condensation Processing, then execute sub-step S309, so that control heating member 30 is closed.
If inner coil pipe temperature is greater than the first preset temperature and less than the second preset temperature, sub-step S310 is executed: control Air conditioner 100 is run with present mode.
In this step, for example the inner coil pipe temperature that obtains is 8 DEG C, 5 DEG C of the first preset temperature value, the second preset temperature 10 DEG C of value, at this point, control air conditioner 100 is continued to run with present mode, heating member 30 keeps current operating status, until The inner coil pipe temperature of acquisition meets when opening or closing condition of heating member 30, correspondingly opens or closes heating member 30.
It should be noted that above-mentioned steps pass through between inner coil pipe temperature and the first preset temperature and the second preset temperature Relationship controls the opening and closing of heating member 30, can effectively so that the panel at air port is higher than dew point by inner coil pipe temperature Temperature also improves product quality and user experience to avoid generating condensed water.
Air conditioning air outlet condensation prevention control method provided in an embodiment of the present invention: easily generation condensation is in air conditioner 100 and is asked Under the refrigeration mode and dehumidification mode of topic, determine whether to need by obtaining air port humidity or the inner coil pipe temperature of air conditioner 100 Anti-condensation processing is carried out, and realizes the anti-condensation processing by opening the heating member being arranged at air port 30, is not being needed When carrying out anti-condensation processing, the heating member 30 closing is controlled, to make the panel at air port be higher than dew-point temperature, to avoid producing Raw and cold condensate, also improves product quality and user experience.
Referring to Fig. 5, the device is obtained including first the embodiment of the invention provides air conditioning air outlet anti-condensation control device 10 Modulus block 11, second obtains module 12 and control module 13.
First obtains module 11: for obtaining the operational mode of air conditioner 100.
In the present invention, above-mentioned steps S100 is executed by the first acquisition module 11.
Second obtains module 12: if the operational mode for air conditioner 100 is refrigeration mode or dehumidification mode, obtaining sky Adjust the air port humidity or inner coil pipe temperature of device 100.
In the present invention, above-mentioned steps S200 is executed by the second acquisition module 12.
Control module 13: for being opened or closed according to air port humid control heating member 30, or for according to inner disc tube temperature Degree control heating member 30 opens or closes.
In the present invention, above-mentioned steps S300 is executed by control module 13.
Further, control module 13 is also used to: judging whether air port humidity is greater than or equal to the first default humidity;If wind Mouth humidity is greater than or equal to the first default humidity, then controls the unlatching of heating member 30.
Further, control module 13 is also used to: judging whether air port humidity is less than or equal to the second default humidity;If wind Mouth humidity is less than or equal to the second default humidity, then controls the closing of heating member 30.
Further, control module 13 is also used to: if air port humidity less than the first default humidity and be greater than second preset it is wet Degree, then controlled air conditioner 100 and run with present mode.
In the present invention, above-mentioned sub-step S301, sub-step S302, sub-step S303, sub-step S304 and sub-step S305 is executed by control module 13.
Further, control module 13 is also used to: judging whether inner coil pipe temperature is less than or equal to the first preset temperature;If Inner coil pipe temperature is less than or equal to the first preset temperature, then controls the unlatching of heating member 30.
Further, control module 13 is also used to: judging whether inner coil pipe temperature is greater than or equal to the second preset temperature;If Inner coil pipe temperature is greater than or equal to the second preset temperature, then controls the closing of heating member 30.
Further, control module 13 is also used to: if inner coil pipe temperature is greater than the first preset temperature and presets less than second Temperature is then controlled air conditioner 100 and is run with present mode.
In the present invention, above-mentioned sub-step S306, sub-step S307, sub-step S308, sub-step S309 and sub-step S310 is executed by control module 13.
Further, the second acquisition module 12 is also used to: obtaining fortune of the air conditioner 100 under refrigeration mode or dehumidification mode The row time;If runing time is greater than or equal to preset time, the air port humidity or inner coil pipe temperature for obtaining air conditioner 100 are executed The step of.
The anti-condensation control device 10 of air conditioning air outlet provided in an embodiment of the present invention: it is in air conditioner 100 and condensation easily occurs Under the refrigeration mode and dehumidification mode of problem, determined whether by obtaining air port humidity or the inner coil pipe temperature of air conditioner 100 It needs to carry out anti-condensation processing, and realizes the anti-condensation processing by opening the heating member being arranged at air port 30, be not required to When carrying out anti-condensation processing, the heating member 30 closing is controlled, to make the panel at air port be higher than dew-point temperature, to avoid Condensed water is generated, product quality and user experience are also improved.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and block diagram in attached drawing Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product, Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code Part, a part of the module, section or code, which includes that one or more is for implementing the specified logical function, to be held Row instruction.It should also be noted that function marked in the box can also be to be different from some implementations as replacement The sequence marked in attached drawing occurs.For example, two continuous boxes can actually be basically executed in parallel, they are sometimes It can execute in the opposite order, this depends on the function involved.It is also noted that every in block diagram and or flow chart The combination of box in a box and block diagram and or flow chart can use the dedicated base for executing defined function or movement It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention. And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory, random access memory, magnetic or disk etc. are each Kind can store the medium of program code.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute Subject to the range of restriction.

Claims (10)

1. a kind of air conditioning air outlet condensation prevention control method, which is characterized in that be used for air conditioner, the air port of the air conditioner is provided with Heating member, which comprises
Obtain the operational mode of the air conditioner;
If the operational mode of the air conditioner is refrigeration mode or dehumidification mode, the air port humidity or interior of the air conditioner is obtained Coil temperature;
It is opened or closed according to heating member described in the air port humid control, or the heating is controlled according to the inner coil pipe temperature Part opens or closes.
2. air conditioning air outlet condensation prevention control method according to claim 1, which is characterized in that described wet according to the air port Spending the step of control heating member opens or closes includes:
Judge whether the air port humidity is greater than or equal to the first default humidity;
If the air port humidity is greater than or equal to the described first default humidity, controls the heating member and open.
3. air conditioning air outlet condensation prevention control method according to claim 2, which is characterized in that described wet according to the air port Degree controls the step of heating member opens or closes further include:
Judge whether the air port humidity is less than or equal to the second default humidity;
If the air port humidity is less than or equal to the described second default humidity, controls the heating member and close.
4. air conditioning air outlet condensation prevention control method according to claim 3, which is characterized in that described wet according to the air port Degree controls the step of heating member opens or closes further include:
If the air port humidity is less than the described first default humidity and is greater than the described second default humidity, the air conditioner is controlled It is run with present mode.
5. air conditioning air outlet condensation prevention control method according to claim 1, which is characterized in that described according to the inner coil pipe Temperature controls the step of heating member opens or closes and includes:
Judge whether the inner coil pipe temperature is less than or equal to the first preset temperature;
If the inner coil pipe temperature is less than or equal to the first preset temperature, controls the heating member and open.
6. air conditioning air outlet condensation prevention control method according to claim 5, which is characterized in that described according to the inner coil pipe Temperature controls the step of heating member opens or closes further include:
Judge whether the inner coil pipe temperature is greater than or equal to the second preset temperature;
If the inner coil pipe temperature is greater than or equal to the second preset temperature, controls the heating member and close.
7. air conditioning air outlet condensation prevention control method according to claim 6, which is characterized in that described according to the inner coil pipe Temperature controls the step of heating member opens or closes further include:
If the inner coil pipe temperature is greater than the first preset temperature and less than the second preset temperature, the air conditioner is controlled with current Mode operation.
8. air conditioning air outlet condensation prevention control method described in any one of -7 according to claim 1, which is characterized in that further include:
Obtain runing time of the air conditioner under the refrigeration mode or the dehumidification mode;
If the runing time is greater than or equal to preset time, the air port humidity or inner disc for obtaining the air conditioner is executed The step of tube temperature is spent.
9. a kind of anti-condensation control device of air conditioning air outlet, which is characterized in that it is used for air conditioner (100), the air conditioner (100) Air port is provided with heating member (30), and the anti-condensation control device of air conditioning air outlet (10) includes:
First obtains module (11): for obtaining the operational mode of the air conditioner (100);
Second obtains module (12): if the operational mode for the air conditioner (100) is refrigeration mode or dehumidification mode, obtaining Take the air port humidity or inner coil pipe temperature of the air conditioner (100);
Control module (13): opening or closing for the heating member (30) according to the air port humid control, or is used for basis The inner coil pipe temperature controls the heating member (30) and opens or closes.
10. a kind of air conditioner, which is characterized in that it is including controller (20) and the air port for being set to the air conditioner (100) plus Warmware (30), the controller (20) are stored with the anti-condensation control program of the air conditioning air outlet that can be run, and the air conditioning air outlet is anti-condensation When dew control program is read and run by the controller (20), such as method of any of claims 1-8 is realized.
CN201910697118.7A 2019-07-30 2019-07-30 Air conditioning air outlet condensation prevention control method, device and air conditioner Pending CN110398021A (en)

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CN114087712A (en) * 2021-11-23 2022-02-25 美的集团武汉暖通设备有限公司 Air conditioner condensation prevention control method, air conditioner and storage medium

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