CN112856741A - Air conditioner deodorization method, equipment and computer readable storage medium - Google Patents
Air conditioner deodorization method, equipment and computer readable storage medium Download PDFInfo
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- CN112856741A CN112856741A CN201911196015.9A CN201911196015A CN112856741A CN 112856741 A CN112856741 A CN 112856741A CN 201911196015 A CN201911196015 A CN 201911196015A CN 112856741 A CN112856741 A CN 112856741A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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Abstract
The invention discloses a deodorization method, equipment and a computer readable storage medium for an air conditioner, wherein the method comprises the following steps: when the air conditioner is detected to be in refrigerating operation, controlling an indoor fan of the air conditioner to stop operating, and detecting whether a refrigerating parameter of the air conditioner meets a first preset condition; if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition; and if the reversal duration meets a second preset condition, stopping the reversal of the indoor fan and controlling the indoor fan to normally operate. The invention improves the deodorization effect of the air conditioner.
Description
Technical Field
The present invention relates to the field of air conditioning equipment, and in particular, to a method and apparatus for deodorizing an air conditioner, and a computer-readable storage medium.
Background
In recent years, with the improvement of living standard of human materials, the mental demand is gradually increased, particularly in the aspect of life quality, people have higher and higher pursuits for health, and a plurality of air conditioners are all provided with indoor heat exchangers for deodorization. The current deodorization scheme is that when the air conditioner is started, the indoor fan is firstly kept to be inactive, the indoor fan waits for about 1 minute, thin condensed water is attached to the indoor heat exchanger, and then the indoor fan starts to operate. However, in the current deodorization control scheme, a little odor is blown out at an initial stage after the fan starts to operate.
Therefore, after the air conditioner adopts the existing deodorization scheme for deodorization, a little peculiar smell still exists, and the deodorization effect of the air conditioner is not ideal.
Disclosure of Invention
The invention mainly aims to provide a deodorization method and equipment for an air conditioner and a computer readable storage medium, and aims to solve the technical problem that the deodorization effect of the air conditioner is poor in the prior art.
In order to achieve the above object, the present invention provides a deodorization method for an air conditioner, the deodorization method comprising the steps of:
when the air conditioner is detected to be in refrigerating operation, controlling an indoor fan of the air conditioner to stop operating, and detecting whether a refrigerating parameter of the air conditioner meets a first preset condition;
if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition;
and if the reversal duration meets a second preset condition, stopping the reversal of the indoor fan and controlling the indoor fan to normally operate.
In an embodiment, the step of detecting whether the refrigeration parameter of the air conditioner satisfies a first preset condition includes:
acquiring the continuous operation time length of the air conditioner during the refrigerating operation, and determining whether the operation time length is greater than or equal to a preset first time length;
and if the air conditioner temperature is larger than or equal to the preset temperature, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
In an embodiment, the step of detecting whether the refrigeration parameter of the air conditioner satisfies a first preset condition further includes:
acquiring a first environment temperature value of the environment where the air conditioner is located, and acquiring a first indoor evaporator temperature value of the air conditioner;
and calculating a first difference value of the first environment temperature value and the first indoor evaporator temperature value, and determining whether the refrigeration parameter of the air conditioner meets a first preset condition according to the first difference value.
In an embodiment, the step of determining whether the refrigeration parameter of the air conditioner satisfies a first preset condition according to the first difference includes:
detecting whether the first difference value is larger than or equal to a preset first temperature value or not;
and if the first difference value is greater than or equal to the first temperature value, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
In one embodiment, the step of controlling the indoor fan of the air conditioner to rotate reversely includes:
acquiring a maximum wind speed value and a minimum wind speed value of the wind speed of an indoor fan of the air conditioner;
and determining an operation wind speed value of the indoor fan based on the maximum wind speed value and the minimum wind speed value, and controlling the indoor fan of the air conditioner to reversely rotate according to the operation wind speed value.
In an embodiment, the step of determining whether the reversal duration satisfies a second preset condition includes:
acquiring a second time length preset by the air conditioner, and determining whether the reversal time length is greater than or equal to the second time length;
and if the reversal time length is greater than or equal to the second time length, determining that the reversal time length meets a second preset condition.
In an embodiment, the step of determining whether the reversal duration satisfies a second preset condition includes:
calculating a sum of the target duration and the reversal duration, and determining whether the sum is greater than or equal to a preset third duration;
and if the sum is greater than or equal to the third time length, determining that the reversal time length meets a second preset condition.
In an embodiment, the step of determining whether the reversal duration satisfies a second preset condition includes:
acquiring a second environment temperature value of the environment where the air conditioner is located, and acquiring a second indoor evaporator temperature value of the air conditioner;
calculating a second difference value between the second ambient temperature value and the second indoor evaporator temperature value, and detecting whether the second difference value is greater than or equal to the preset second temperature value;
and if the second difference is greater than or equal to the second temperature value, determining that the reversal time length meets a second preset condition.
Further, to achieve the above object, the present invention also provides an air conditioner including a memory, a processor, and an air conditioner deodorization program stored on the memory and executable on the processor, the air conditioner deodorization program, when executed by the processor, implementing the steps of the air conditioner deodorization method as described above.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon an air conditioner deodorization program that, when executed by a processor, implements the steps of the air conditioner deodorization method as described above.
The method comprises the steps of controlling an indoor fan of the air conditioner to stop running when the air conditioner is detected to run in a refrigerating mode, and detecting whether a refrigerating parameter of the air conditioner meets a first preset condition or not; if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition; and if the reversal duration meets a second preset condition, stopping the reversal of the indoor fan and controlling the indoor fan to normally operate. When the air conditioner is operated for refrigerating, firstly, the refrigerating parameters of the air conditioner meet a first preset condition, so that condensed water is attached to fins of the air conditioner, then the indoor fan of the air conditioner is controlled to rotate reversely, and when the second preset condition is met during rotation, the indoor fan is controlled to rotate forwards, namely, peculiar smell which is not covered by the condensed water is reversely blown to the air through rotation of the indoor fan, then, after the air conditioner operates normally, wind without peculiar smell is blown to a user, so that the problem that after deodorization is carried out in the prior art, the phenomenon that the user smells the peculiar smell is caused because the condensed water cannot be attached to the fins in a short time is avoided, the air conditioner directly blows to the user, and the technical problem that the deodorization effect of the air conditioner is poor in the prior art is solved.
Drawings
FIG. 1 is a schematic flow chart of a deodorizing method for an air conditioner according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention provides a method for deodorizing an air conditioner, and referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of the method for deodorizing an air conditioner according to the present invention.
While a logical order is shown in the flow chart, in some cases, the steps shown or described may be performed in a different order than that shown or described herein.
The air conditioner deodorizing method is applied to household appliances, and the household appliances can be various types of air conditioners and the like.
The air conditioner deodorization method comprises the following steps:
step S10, when detecting that the air conditioner performs cooling operation, controlling an indoor fan of the air conditioner to stop operating, and detecting whether a cooling parameter of the air conditioner meets a first preset condition;
in this embodiment, the manner of entering the deodorization mode of the air conditioner is not limited, and is specifically set according to actual needs. For example, the user can send a corresponding instruction through a deodorization mode key arranged on the remote controller of the air conditioner to enable the air conditioner to enter a deodorization mode, or the air conditioner enters the deodorization mode according to timing setting or when the current air odor detection reaches a set threshold value, and in the embodiment, the air conditioner can clean various odors and keep the air fresh in the deodorization mode.
In this embodiment, based on the characteristic that water vapor in air condenses into water when meeting with condensation, when the air conditioner enters the deodorization mode, the air conditioner needs to perform cooling operation first, and control the indoor fan of the air conditioner to stop operating, so as to condense the moisture (water vapor) in the ambient air into water to cover the fins of the air conditioner. It will be appreciated that the condensed water may dissolve various odors into the water to some extent. It should be noted that, after the air conditioner enters the cooling mode, the outdoor compressor is operated according to the preset automatic setting during the cooling process, and the indoor fan is stopped.
After the air conditioner performs cooling operation, whether the cooling parameter of the air conditioner meets a first preset condition needs to be detected, if not, the cooling operation is continued, the indoor fan is kept to stop running, and if yes, the indoor fan is controlled to rotate reversely. The detecting whether the refrigeration parameter meets the first preset condition may be determining whether the operation time of continuous operation is longer than a preset first time when the air conditioner performs refrigeration operation; or whether the difference between the ambient temperature (such as the indoor room temperature) and the evaporation temperature (i.e., the indoor evaporator temperature) acquired by the air conditioner is greater than a temperature value set in advance by the user, and the like.
That is, in the process of refrigeration, the outdoor compressor of the air conditioner needs to operate according to the preset automatic setting, and when the outdoor compressor of the air conditioner continuously operates for a long time, and the operating time is longer than or equal to a preset first time, it is determined that the refrigeration parameter of the air conditioner meets a first preset condition, and the indoor fan is controlled to reversely rotate. It will be appreciated that the water droplets formed after the slow defrosting do not generate a large scouring force under the gravity, and thus cover the fins of the air conditioner. Therefore, when the refrigeration parameter of the air conditioner meets the first preset condition, the indoor fan of the air conditioner is controlled to rotate reversely. The first time period may be set by a user in advance, and the setting manner is not limited, for example, 60s, or an empirical value of the optimal cooling time may be set through a test situation.
In addition, the mode of triggering the indoor fan of the air conditioner to reversely rotate has another condition besides that the running time length is greater than or equal to the first time length, and the indoor fan of the air conditioner is also triggered to reversely rotate. That is, when the difference between the ambient temperature (e.g., the indoor room temperature) and the evaporation temperature (e.g., the indoor evaporator temperature) acquired by the air conditioner is greater than the temperature value set in advance by the user, the air conditioner controls the indoor fan to rotate reversely. The evaporation temperature specifically refers to the temperature of the cold medium entering the evaporator coil in the refrigeration mode. The lower the evaporation temperature is, the stronger the ability to condense water in the air is, so in this embodiment, in order to reduce the deodorization time of the air conditioner, the time for the cooling mode of the air conditioner to be turned on may be reduced, that is, the time for the evaporator to condense the condensed water into frost or condensed water may be increased. Therefore, after the air conditioner enters a cooling operation, it is necessary to accelerate the condensation of moisture in the air into frost or condensed water by further lowering the evaporation temperature. In the present embodiment, the evaporation temperature is not limited, for example, the opening degree of the thermostatic expansion valve (or throttle valve) is adjusted to adjust the low-pressure, and the evaporation temperature is determined according to the low-pressure.
Step S20, if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition;
when the refrigeration parameter of the air conditioner meets a first preset condition, the air conditioner can control the indoor fan to rotate reversely, and when the indoor fan of the air conditioner rotates reversely, the indoor fan of the air conditioner can automatically adjust the wind speed, namely the wind speed of the indoor fan rotating reversely runs according to the wind speed adjusted in advance. It should be noted that the wind speed of the indoor fan rotating reversely needs to be greater than the minimum rotating speed value of the wind speed of the indoor unit and less than the maximum rotating speed value of the wind speed of the indoor unit.
When the indoor fan of the air conditioner is reversely rotated, it is further required to obtain a reverse rotation time length for the reverse rotation of the indoor fan (i.e. a time for the reverse rotation of the indoor fan), and detect whether the reverse rotation time length meets a second preset condition, for example, whether the reverse rotation time length is greater than or equal to a time length value set in advance by a user, if the reverse rotation time length is greater than or equal to the second preset condition, it is determined that the reverse rotation time length meets the second preset condition, or a sum of the reverse rotation time length and a target time length is calculated first, and then it is determined whether the sum is greater than or equal to a new time length value set in advance by the user, and if the sum is greater than or equal to. Or continuously acquiring the difference between the ambient temperature (such as the indoor room temperature) and the evaporation temperature (namely the indoor evaporator temperature) under the condition of the indoor fan reversing, detecting whether the difference is greater than or equal to any temperature value preset by a user in advance, and if the difference is greater than or equal to any temperature value, determining that the reversing time length meets a second preset condition.
And step S30, if yes, stopping the indoor fan from reversely rotating, and controlling the indoor fan to normally operate.
When the judgment shows that the reversal duration of the indoor fan reversal meets the preset duration, the indoor fan reversal can be stopped, and the indoor fan is controlled to normally operate. It should be noted that, in addition to detecting the reversal time length, the triggering condition for stopping the reversal of the fan may also be that when a difference between a second ambient temperature (e.g., an indoor room temperature) and a second evaporation temperature (i.e., a second indoor evaporator temperature) obtained by the air conditioner is greater than a second temperature value set in advance by a user, the air conditioner stops the reversal of the indoor fan. That is, in this embodiment, as long as the reversal time period of the indoor fan of the air conditioner reverses satisfies the second preset condition or the difference between the second ambient temperature and the second evaporation temperature is greater than the second temperature value set in advance by the user, the air conditioner stops the indoor fan from reversing.
In this embodiment, when it is detected that the air conditioner performs cooling operation, an indoor fan of the air conditioner is controlled to stop operating, and whether a cooling parameter of the air conditioner meets a first preset condition is detected; if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition; and if the reversal duration meets a second preset condition, stopping the reversal of the indoor fan and controlling the indoor fan to normally operate. When the air conditioner is operated for refrigerating, firstly, the refrigerating parameters of the air conditioner meet a first preset condition, so that condensed water is attached to fins of the air conditioner, then the indoor fan of the air conditioner is controlled to rotate reversely, and when the second preset condition is met during rotation, the indoor fan is controlled to rotate forwards, namely, peculiar smell which is not covered by the condensed water is reversely blown to the air through rotation of the indoor fan, then, after the air conditioner operates normally, wind without peculiar smell is blown to a user, so that the problem that after deodorization is carried out in the prior art, the phenomenon that the user smells the peculiar smell is caused because the condensed water cannot be attached to the fins in a short time is avoided, the air conditioner directly blows to the user, and the technical problem that the deodorization effect of the air conditioner is poor in the prior art is solved.
Further, the step of detecting whether the refrigeration parameter of the air conditioner meets a first preset condition includes:
step a, acquiring the continuous operation time length of the air conditioner during the refrigeration operation, and determining whether the operation time length is greater than or equal to a preset first time length;
when the air conditioner is detected to enter the refrigerating operation, the operation time length of the continuous operation of the air conditioner during the refrigerating operation needs to be acquired, whether the operation time length is greater than or equal to a preset first time length or not is detected, if the operation time length is greater than or equal to the preset first time length, the operation time length can be used as a target time length, and the refrigeration parameter of the air conditioner is determined to meet a first preset condition. However, if it is determined that the operation duration is shorter than the first duration, and it is determined that a difference between the first ambient temperature (e.g., the indoor room temperature) and the first evaporation temperature (i.e., the first indoor evaporator temperature) acquired by the air conditioner is smaller than a first temperature value set in advance by the user, the indoor fan of the air conditioner is controlled to stop operating. The first time length can be any time length set by the user based on the self requirement.
And b, if the temperature is larger than or equal to the preset temperature, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
When the operation time length is greater than or equal to the preset first time length through judgment, the refrigeration parameter of the air conditioner can be determined to meet the first preset condition, and at the moment, the indoor fan of the air conditioner can be controlled to rotate reversely.
In the embodiment, the refrigeration parameter of the air conditioner is determined to meet the first preset condition when the running time of the air conditioner for continuous running of refrigeration running is detected to be greater than or equal to the first time, so that the condensation effect in the air conditioner is ensured, and the subsequent deodorization effect of the air conditioner is improved.
Further, the step of detecting whether the refrigeration parameter of the air conditioner meets the first preset condition further comprises:
step c, acquiring a first environment temperature value of the environment where the air conditioner is located, and acquiring a first indoor evaporator temperature value of the air conditioner;
a first environment temperature value (namely an environment temperature value) of the environment where the air conditioner is located is obtained through a temperature sensor arranged in the air conditioner, and a first indoor evaporator temperature value (namely an evaporator temperature value) of the air conditioner is continuously obtained.
And d, calculating a first difference value between the first environment temperature value and the first indoor evaporator temperature value, and determining whether the refrigeration parameter of the air conditioner meets a first preset condition according to the first difference value.
After the first environment temperature value and the first indoor evaporator temperature value are obtained, a difference value (namely a first difference value) between the first environment temperature value and the first indoor evaporator can be calculated, whether the first difference value is larger than or equal to a preset first temperature value (any temperature value preset by a user) or not is detected, if the first difference value is larger than or equal to the first temperature value, it can be determined that the refrigeration parameter of the air conditioner meets a first preset condition, but if the first difference value is smaller than the first temperature value, and the running time of continuous running of the air conditioner during the refrigeration running is smaller than the first time, it can be determined that the refrigeration parameter of the air conditioner does not meet the first preset condition.
In this embodiment, whether the refrigeration parameter meets the first preset condition is determined by the difference value between the first environment temperature value of the environment where the air conditioner is located and the first indoor evaporator temperature value, so that the condensation effect in the air conditioner is ensured, and the subsequent deodorization effect of the air conditioner is improved.
Further, the step of determining whether the refrigeration parameter of the air conditioner satisfies a first preset condition according to the first difference includes:
step j, detecting whether the first difference value is larger than or equal to a preset first temperature value;
detecting whether the first difference is greater than or equal to a preset first temperature value (any temperature value set by a user in advance), if the first difference is greater than or equal to the first temperature value, determining that the refrigeration parameter of the air conditioner meets a first preset condition, but if the first difference is less than the first temperature value and the running time of continuous running of the air conditioner during the refrigeration running is less than the first time, determining that the refrigeration parameter of the air conditioner does not meet the first preset condition.
And e, if the first difference value is larger than or equal to the first temperature value, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
When the first difference value between the environment temperature value and the indoor evaporator temperature value is greater than or equal to the first temperature value through judgment, the refrigeration parameter of the air conditioner can be determined to meet a first preset condition.
In this embodiment, when a first difference between the ambient temperature value and the temperature value of the indoor evaporator is greater than or equal to a first temperature value, it is determined that the refrigeration parameter meets a first preset condition, so that the condensation effect in the air conditioner is ensured, and the subsequent deodorization effect of the air conditioner is improved.
Further, the step of controlling the indoor fan of the air conditioner to rotate reversely includes:
step f, acquiring a maximum wind speed value and a minimum wind speed value of the wind speed of the indoor fan of the air conditioner;
when the air conditioner stops the operation of the cooling mode and prepares to control the indoor fan of the air conditioner to rotate reversely, the operation speed value of the indoor fan to be subjected to reverse rotation needs to be acquired first, and then the indoor fan is controlled to rotate reversely at the operation speed value. In order to avoid the operation speed value being too large or too small, the operation speed value needs to be set within a certain range, that is, the maximum wind speed value and the minimum wind speed value of the wind speed of the indoor unit of the air conditioner (the wind speed of the indoor fan) need to be acquired.
And g, determining the running wind speed value of the indoor fan based on the maximum wind speed value and the minimum wind speed value, and controlling the indoor fan of the air conditioner to reversely rotate according to the running wind speed value.
After the air conditioner acquires the maximum wind speed value and the minimum wind speed value, a wind speed value can be randomly acquired as an operating wind speed value of the indoor fan within the range between the minimum wind speed value and the maximum wind speed value. At this time, the air conditioner controls the indoor fan to be reversely rotated at the operation wind speed value.
In the embodiment, the air conditioner deodorization effect is ensured by determining the running air speed value of the indoor fan reverse rotation of the air conditioner according to the maximum air speed value and the minimum air speed value of the air speed of the indoor fan of the air conditioner.
Further, a second embodiment of the deodorization method for an air conditioner according to the present invention is provided.
The second embodiment of the air conditioner deodorizing method differs from the first embodiment of the air conditioner deodorizing method in that the step of determining whether the reversal period of time satisfies a second preset condition includes:
step h, acquiring a preset second time length of the air conditioner, and determining whether the reversal time length is greater than or equal to the second time length;
after the reversal time length of the indoor fan of the air conditioner in the reversal is obtained, a second time length (any time length set by a user may be the same as or different from the first time length) extracted and set in the air conditioner needs to be obtained, and whether the reversal time length is greater than or equal to the second time length is detected. If the reversal duration is greater than or equal to the second duration, determining that the reversal duration meets a second preset condition, and stopping the indoor fan from reversing, but if the reversal duration is less than the second duration and does not meet other second preset conditions, the air conditioner can continue to control the indoor fan to reverse.
And k, if the reversal duration is greater than or equal to the second duration, determining that the reversal duration meets a second preset condition.
When the reverse rotation time length is larger than or equal to the second time length through judgment, the fact that the reverse rotation time length meets the second preset condition can be determined, and the air conditioner stops the indoor fan from reversing.
In this embodiment, it is determined that the reversal duration satisfies the second preset condition by obtaining the determination that the reversal duration is greater than the second duration, thereby ensuring the deodorization effect of the air conditioner.
Further, a third embodiment of the deodorizing method for an air conditioner according to the present invention is provided.
The third embodiment of the air conditioner deodorizing method differs from the first or second embodiment of the air conditioner deodorizing method in that the step of determining whether the reversal period of time satisfies a second preset condition includes:
step m, calculating a sum of the target duration and the reversal duration, and determining whether the sum is greater than or equal to a preset third duration;
after the air conditioner obtains the reversal duration of the indoor fan reversal, the target duration of the continuous operation of the refrigeration mode of the air conditioner, which is obtained in advance, and the reversal duration can be added to obtain a sum, whether the sum is greater than or equal to a preset third duration is detected, if the sum is greater than or equal to the third duration, it is determined that the reversal duration meets a second preset condition, the indoor fan reversal is stopped, but if the sum is less than the third duration and does not meet other second preset conditions, the air conditioner can continue to control the indoor fan to conduct reversal.
And n, if the sum is greater than or equal to the third time length, determining that the reversal time length meets a preset condition.
When the sum is greater than or equal to the third time length after judgment, the reverse rotation time length can be determined to meet the preset condition, and the air conditioner stops the indoor fan from reversing.
In the embodiment, the sum of the target duration and the reversal duration is greater than or equal to the third duration, and the reversal duration is determined to meet the preset condition, so that the deodorization effect of the air conditioner is guaranteed.
Further, a fourth embodiment of the deodorization method for an air conditioner according to the present invention is provided.
The fourth embodiment of the air conditioner deodorizing method differs from the first, second, or third embodiment of the air conditioner deodorizing method in that the step of determining whether the reversal period of time satisfies a second preset condition includes:
step x, acquiring a second environment temperature value of the environment where the air conditioner is located, and acquiring a second indoor evaporator temperature value of the air conditioner;
when the indoor fan of the air conditioner rotates reversely, a second environment temperature value of the environment where the air conditioner is located is obtained through a temperature sensor arranged in the air conditioner, and the second indoor evaporator temperature value of the air conditioner is continuously obtained. It should be noted that the second ambient temperature value obtained at this time is the same type as the first ambient temperature value obtained when the air conditioner operates in the cooling mode, and is obtained only in different time periods, and the value may be different. Similarly, the second indoor evaporator temperature value is the same type as the first indoor evaporator temperature value, and the value may be different.
Step y, calculating a second difference value between the second ambient temperature value and the second indoor evaporator temperature value, and detecting whether the second difference value is greater than or equal to the preset second temperature value;
when the second ambient temperature value and the second indoor evaporator temperature value are obtained, a difference value (namely a second difference value) between the second ambient temperature value and the second indoor evaporator can be calculated, whether the second difference value is larger than or equal to a preset second temperature value (any temperature value preset by a user) or not is detected, if the second difference value is larger than or equal to the second temperature value, it is determined that the reversal duration meets a second preset condition, but if the second difference value is smaller than the second temperature value and does not meet other second preset conditions, the air conditioner can continue to control the indoor fan to carry out reversal.
And z, if the second difference value is greater than or equal to the second temperature value, determining that the reversal duration meets a second preset condition.
And when the second difference value is larger than or equal to the second temperature value through judgment, determining that the reversal time length meets a second preset condition, and stopping the indoor fan from reversing by the air conditioner.
In the embodiment, the deodorization effect of the air conditioner is ensured by calculating the second difference value between the new environment temperature value and the new indoor evaporator temperature value and determining that the reversal duration meets the second preset condition when the second difference value is greater than or equal to the second temperature value.
In addition, the invention also provides an air conditioner deodorization device. As shown in fig. 2, fig. 2 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present invention.
It should be noted that fig. 2 is a schematic structural diagram of a hardware operating environment of the air conditioner deodorization device. The air conditioner deodorization equipment in the embodiment of the invention is household electrical appliance equipment.
As shown in fig. 2, the air conditioner deodorizing apparatus may include: a processor 1001, such as a CPU, a memory 1005, a user interface 1003, a network interface 1004, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the air conditioner deodorization apparatus may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like.
It will be understood by those skilled in the art that the air conditioner deodorizing device structure shown in fig. 2 does not constitute a limitation of the air conditioner deodorizing device, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 2, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and an air conditioner deodorization program. The operating system is a program for managing and controlling hardware and software resources of the air conditioner deodorization device, and supports the operation of the air conditioner deodorization program and other software or programs.
In the air conditioner deodorization apparatus shown in fig. 2, the user interface 1003 is mainly used for connecting a mobile terminal to perform data communication with the mobile terminal; the network interface 1004 is mainly used for the background server and performs data communication with the background server; the processor 1001 may be used to call the air conditioner deodorization program stored in the memory 1005 and perform the steps of the air conditioner deodorization method as described above.
The specific implementation of the air conditioner deodorization device of the present invention is basically the same as the above-mentioned embodiments of the air conditioner deodorization method, and is not described herein again.
In addition, an embodiment of the present invention further provides an air conditioner, where the air conditioner includes a memory, a processor, and an air conditioner deodorization program stored in the memory and operable on the processor, and the air conditioner deodorization program implements the steps of the air conditioner deodorization method described above when executed by the processor.
The specific implementation of the air conditioner deodorization device of the present invention is basically the same as the above-mentioned embodiments of the air conditioner deodorization method, and is not described herein again.
Furthermore, an embodiment of the present invention also provides a computer-readable storage medium having an air conditioner deodorization program stored thereon, where the air conditioner deodorization program is executed by a processor to implement the steps of the air conditioner deodorization method as described above.
The specific implementation of the computer readable storage medium of the present invention is substantially the same as the above embodiments of the air conditioner deodorization method, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
Claims (10)
1. An air conditioner deodorization method, characterized in that the air conditioner deodorization method comprises the following steps:
when the air conditioner is detected to be in refrigerating operation, controlling an indoor fan of the air conditioner to stop operating, and detecting whether a refrigerating parameter of the air conditioner meets a first preset condition;
if yes, controlling the indoor fan to rotate reversely, acquiring the reverse rotation time length of the indoor fan to rotate reversely, and determining whether the reverse rotation time length meets a second preset condition;
and if the reversal duration meets a second preset condition, stopping the reversal of the indoor fan and controlling the indoor fan to normally operate.
2. The deodorization method as claimed in claim 1, wherein the step of detecting whether the cooling parameter of the air conditioner satisfies a first preset condition comprises:
acquiring the continuous operation time length of the air conditioner during the refrigerating operation, and determining whether the operation time length is greater than or equal to a preset first time length;
and if the air conditioner temperature is larger than or equal to the preset temperature, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
3. The deodorization method as claimed in claim 1, wherein the step of detecting whether the cooling parameter of the air conditioner satisfies a first preset condition further comprises:
acquiring a first environment temperature value of the environment where the air conditioner is located, and acquiring a first indoor evaporator temperature value of the air conditioner;
and calculating a first difference value of the first environment temperature value and the first indoor evaporator temperature value, and determining whether the refrigeration parameter of the air conditioner meets a first preset condition according to the first difference value.
4. The air conditioner deodorization method as claimed in claim 3, wherein the step of determining whether the cooling parameter of the air conditioner satisfies a first preset condition based on the first difference value comprises:
detecting whether the first difference value is larger than or equal to a preset first temperature value or not;
and if the first difference value is greater than or equal to the first temperature value, determining that the refrigeration parameter of the air conditioner meets a first preset condition.
5. The deodorization method as claimed in claim 1, wherein the step of controlling the indoor fan of the air conditioner to be reversely rotated comprises:
acquiring a maximum wind speed value and a minimum wind speed value of the wind speed of an indoor fan of the air conditioner;
and determining an operation wind speed value of the indoor fan based on the maximum wind speed value and the minimum wind speed value, and controlling the indoor fan of the air conditioner to reversely rotate according to the operation wind speed value.
6. The air conditioner deodorization method as claimed in any one of claims 1 to 5, wherein the step of determining whether the reversal period satisfies a second preset condition includes:
acquiring a second time length preset by the air conditioner, and determining whether the reversal time length is greater than or equal to the second time length;
and if the reversal time length is greater than or equal to the second time length, determining that the reversal time length meets a second preset condition.
7. The air conditioner deodorization method as claimed in any one of claims 1 to 5, wherein the step of determining whether the reversal period satisfies a second preset condition includes:
calculating a sum of the target duration and the reversal duration, and determining whether the sum is greater than or equal to a preset third duration;
and if the sum is greater than or equal to the third time length, determining that the reversal time length meets a second preset condition.
8. The air conditioner deodorization method as claimed in any one of claims 1 to 5, wherein the step of determining whether the reversal period satisfies a second preset condition includes:
acquiring a second environment temperature value of the environment where the air conditioner is located, and acquiring a second indoor evaporator temperature value of the air conditioner;
calculating a second difference value between the second ambient temperature value and the second indoor evaporator temperature value, and detecting whether the second difference value is greater than or equal to the preset second temperature value;
and if the second difference is greater than or equal to the second temperature value, determining that the reversal time length meets a second preset condition.
9. An air conditioner comprising a memory, a processor and an air conditioner deodorizing program stored on the memory and executable on the processor, the air conditioner deodorizing program when executed by the processor implementing the steps of the air conditioner deodorizing method according to any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon an air conditioner deodorization program that, when executed by a processor, implements the steps of the air conditioner deodorization method according to any one of claims 1 to 8.
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