CN114001435B - Mobile air conditioner and condensate water treatment method thereof - Google Patents
Mobile air conditioner and condensate water treatment method thereof Download PDFInfo
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- CN114001435B CN114001435B CN202111438494.8A CN202111438494A CN114001435B CN 114001435 B CN114001435 B CN 114001435B CN 202111438494 A CN202111438494 A CN 202111438494A CN 114001435 B CN114001435 B CN 114001435B
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/62—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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- F24F11/88—Electrical aspects, e.g. circuits
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Human Computer Interaction (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a mobile air conditioner and a condensate water treatment method thereof, wherein the condensate water treatment method of the mobile air conditioner comprises the following steps: s1, closing a compressor of the mobile air conditioner, and acquiring a current temperature value T of a condenser of the mobile air conditioner; s2, judging whether the current temperature value T is larger than a first temperature threshold value or not; and S3, when the judgment result in the step S2 is yes, controlling the water pumping motor of the mobile air conditioner to be started, controlling the upper fan and the lower fan of the mobile air conditioner to operate, and opening the upper air outlet of the mobile air conditioner. According to the condensate water treatment method of the mobile air conditioner, the storage level of the condensate water in the water tank of the mobile air conditioner at the moment can be determined by judging whether the current temperature value T of the condenser is larger than the first temperature threshold value, so that the condensate water is eliminated according to different conditions, the treatment mode is simple, the humidity of the mobile air conditioner can be reduced, and meanwhile, the effect of reducing noise can be achieved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a mobile air conditioner and a condensate water treatment method thereof.
Background
In the related art, a large amount of condensed water is generated when a mobile air conditioner operates for a long time, and the water is generally scattered onto a condenser to be evaporated by a water-beating motor. However, when the mobile air conditioner is shut down, the water-beating motor stops working, and the chassis at the bottom of the mobile air conditioner is frequently found to have water drops. Because the mobile air conditioner is placed in the room, when the water dripping is serious, the indoor ground and floor can be soaked, so that economic loss is caused, and the user experience is seriously influenced.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a condensate water treatment method for a mobile air conditioner, which can remove condensate water according to actual situations, has a simple manner, is low in cost, and can reduce noise.
Another object of the present invention is to provide a mobile air conditioner employing the condensate water treatment method of the mobile air conditioner.
The condensate water treatment method of the mobile air conditioner comprises the following steps: s1, closing a compressor of the mobile air conditioner, and acquiring a current temperature value T of a condenser of the mobile air conditioner; s2, judging whether the current temperature value T is larger than a first temperature threshold value or not; and S3, when the judgment result in the step S2 is yes, controlling the water pumping motor of the mobile air conditioner to be started, controlling the upper fan and the lower fan of the mobile air conditioner to operate, and opening the upper air outlet of the mobile air conditioner.
According to the condensate water treatment method of the mobile air conditioner, through the steps S1 to S3, whether the current temperature value T of the condenser is larger than the first temperature threshold value or not can be determined, if the current temperature value T is higher, the condensate water is eliminated, the humidity of the mobile air conditioner is reduced by opening the water pumping motor, the upper fan, the lower fan and the upper air outlet, and meanwhile, the air outlet is opened to improve the air circulation efficiency and reduce noise.
In some embodiments, step S2 specifically includes: s21, judging whether the current temperature value T is larger than the first temperature threshold value and smaller than a second temperature threshold value; the step S3 specifically comprises the following steps: and S31, when the judgment result in the step S21 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a first wind speed, and opening the air deflector at the air outlet of the upper part by a first preset angle, wherein the second temperature threshold value is larger than the first temperature threshold value.
In some embodiments, after step S31, further comprising:
s311, judging whether the current ambient temperature is less than a preset ambient temperature;
and S312, when the judgment result in the step S311 is yes, the mobile air conditioner keeps the current running state unchanged.
In some embodiments, after step S31, further comprising:
s313, judging whether the absolute value of the difference value between the current temperature value T and the current environment temperature is smaller than a first preset temperature value;
and S314, when the judgment result in the step S313 is yes, the mobile air conditioner is turned off.
In some embodiments, step S2 further comprises:
s22, judging whether the current temperature value T is larger than or equal to the second temperature threshold value;
step S3 further includes:
s32, when the judgment result in the step S22 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a second wind speed, opening the air deflector at the air outlet of the upper part by a second preset angle,
wherein the second wind speed is greater than the first wind speed and the second predetermined angle is greater than the first predetermined angle.
In some embodiments, after step S32, further comprising:
s323, judging whether the absolute value of the difference value between the current temperature of the condenser and the current environment temperature is smaller than a second preset temperature value;
s324, when the judgment result in the step S323 is yes, a timer starts to count;
s325, when the timing time of the timer reaches a preset time threshold, the mobile air conditioner is turned off;
s326, returning to the step S323 when the timing time of the timer does not reach the preset time threshold;
s327, when the judgment result in the step S323 is NO, the timer is cleared, and the mobile air conditioner keeps the current running state unchanged.
In some embodiments, the second wind speed is a maximum wind speed of the upper fan and the lower fan, respectively, and the second predetermined angle is a maximum opening angle of the wind deflector.
In some embodiments, the first wind speed is a minimum wind speed of the upper fan and the lower fan, respectively, and the first predetermined angle is a minimum opening angle of the wind deflector.
In some embodiments, after step S2, further comprising: and S5, when the judgment result in the step S3 is negative, the mobile air conditioner is turned off.
According to the mobile air conditioner provided by the embodiment of the invention, the condensate water treatment method of the mobile air conditioner is adopted. According to the mobile air conditioner disclosed by the embodiment of the invention, through the steps S1 to S3, whether the current temperature value T of the condenser is larger than the first temperature threshold value can be judged to determine the storage amount of the condensed water in the water tank of the mobile air conditioner at the moment, if the current temperature value is higher, the functions of eliminating the condensed water and reducing the humidity of the mobile air conditioner can be achieved by opening the water pumping motor, the upper fan, the lower fan and the upper air outlet, and meanwhile, the effect of reducing the noise can be achieved by opening the air outlet to improve the air circulation efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a flowchart of a condensate water treatment method of a mobile air conditioner according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below, with reference to the accompanying drawings, which are exemplary. A condensed water treatment method of a mobile air conditioner according to an embodiment of the present invention will be described with reference to fig. 1, and the control method includes the steps of:
s1, closing a compressor of the mobile air conditioner, and acquiring a current temperature value T of a condenser of the mobile air conditioner. This step can determine the state of stock of condensed water in the water tank of the mobile air conditioner through the current temperature of the condenser. For example, after the user can turn off the mobile air conditioner by remote control or turn off the mobile air conditioner by a case on the display panel, the compressor is turned off, and the current temperature value T of the condenser of the mobile air conditioner is obtained. In order to ensure the effect of removing the condensed water, the treatment mode of the movable air conditioner on the condensed water can be controlled according to different conditions.
S2, judging whether the current temperature value T is larger than a first temperature threshold value. Therefore, the temperature of the condenser can be divided into a plurality of sections, and the condensed water can be removed more effectively by controlling different treatment modes of each temperature section.
And S3, when the judgment result in the step S2 is yes, controlling a water pumping motor of the mobile air conditioner to be started, controlling an upper fan and a lower fan of the mobile air conditioner to operate, and opening an upper air outlet of the mobile air conditioner. The mobile air conditioner refers to an air conditioner which is integrated with a compressor, an evaporator, a condenser, an indoor fan and an outdoor fan and can be moved at will. The upper blower may be referred to as an "indoor blower" and the lower blower may be referred to as an "outdoor blower", but is not limited thereto. For example, a rotatable air deflector is arranged at the upper air outlet, and the opening and closing conditions of the upper air outlet are controlled by controlling the rotation angle of the air deflector.
When the determination in step S2 is yes, that is, the current temperature value T is greater than the first temperature threshold value. At this time, the temperature of the condenser is higher, which means that the working time of the mobile air conditioner before shutdown is longer, and the condensed water in the water tank before shutdown has reached a certain height. Therefore, in order to guarantee to get rid of the comdenstion water in the basin, open the motor of fetching water to break up the comdenstion water in the basin and evaporate in the condenser, simultaneously, upper portion fan and lower part fan all move in order to accelerate the air flow in the organism, and all lie in upper portion fan, the upper portion aviation baffle on mobile air conditioner upper portion mutually support in order to further guarantee the circulation of air effect.
According to the condensate water treatment method of the mobile air conditioner, through the steps S1 to S3, whether the current temperature value T of the condenser is larger than the first temperature threshold value or not can be determined, if the current temperature value T is higher, the condensate water is eliminated by opening the water pumping motor, the upper fan, the lower fan and the upper air outlet, and the humidity of the mobile air conditioner is reduced. Simultaneously, open the air outlet and improve the circulation of air efficiency can play the effect of noise reduction.
In some embodiments, step S2 specifically includes:
s21, judging whether the current temperature value T is larger than the first temperature threshold and smaller than the second temperature threshold, and increasing the judging section, so that the judging accuracy can be further improved.
The step S3 specifically comprises the following steps: and S31, when the judgment result in the step S21 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a first wind speed, and opening the air deflector at the air outlet of the upper part by a first preset angle, wherein the second temperature threshold value is larger than the first temperature threshold value. At this time, the current temperature value T of the condenser does not reach the second temperature threshold, and the water level in the water tank is in a lower state, so that the angles of the upper fan, the lower fan and the air deflector at the upper air outlet can be controlled in a smaller range, and the power consumption is reduced while the condensed water is eliminated. For example, the upper fan and the lower fan can both run with low wind, and the wind deflector can be opened to the minimum angle of the swing wind function.
Further, after step S31, the method further includes:
s311, judging whether the current ambient temperature is less than a preset ambient temperature. For example, the predetermined ambient temperature may be 38 ℃.
And S312, when the judgment result in the step S311 is yes, the mobile air conditioner keeps the current running state unchanged. At this time, the current environment temperature is low, and the condensed water in the mobile air conditioner cannot be naturally evaporated, so that auxiliary removal of the condensed water is needed, and the mobile air conditioner keeps the current running state unchanged. If the current ambient temperature is higher than or equal to the preset ambient temperature, the condensed water of the mobile air conditioner can be naturally evaporated by the environment, and the mobile air conditioner is directly shut down, so that the energy consumption is saved.
In some embodiments, after step S31, further comprising:
s313, judging whether the difference value between the current temperature value T and the current environment temperature is smaller than a first preset temperature value;
s314, when the determination result in step S313 is yes, the mobile air conditioner is turned off. When the absolute value of the difference between the current condenser temperature and the current ambient temperature is smaller than the first predetermined temperature value, it is proved that the condenser temperature has approached the ambient temperature, at which time it may be determined that the condensed water has almost been eliminated, and thus, may be shut down to reduce power consumption. For example, the first predetermined temperature value may be 1 ℃. When the absolute value of the difference between the temperature of the current condenser and the current ambient temperature is smaller than 1 ℃, the condensed water is little or is cleared, at the moment, the load of the mobile air conditioner is completely closed, the display panel is completely closed, the air deflector of the upper air outlet is closed, the accuracy of the set judgment conditions can be ensured, and the reliability of removing the condensed water is ensured.
In some embodiments, step S2 further comprises: s22, judging whether the current temperature value T is larger than or equal to the second temperature threshold value, so that the judging interval is improved, and the judging accuracy is ensured.
Step S3 further includes: and S32, when the judgment result in the step S22 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a second wind speed, and opening the wind deflector at the air outlet of the upper part by a second preset angle, wherein the second wind speed is larger than the first wind speed, and the second preset angle is larger than the first preset angle. That is, at this time, the current temperature value T of the condenser is greater than the second temperature threshold, and the water level in the water tank is in a high state, so that the angles of the upper fan, the lower fan, and the air deflector at the upper air outlet can be controlled within a large range, to improve the efficiency of eliminating condensed water. For example, the upper fan and the lower fan may be operated with a high wind, and the wind deflector may be opened to a maximum angle.
Further, after step S32, the method further includes:
s323, judging whether the absolute value of the difference value between the current condenser temperature and the current environment temperature is smaller than a second preset temperature value. For example, the second predetermined temperature value may be 1 ℃.
S324, when the determination result in step S323 is yes, the timer starts to count. When the absolute value of the difference in the current ambient temperature is smaller than the second predetermined temperature value, at this time, it may be determined that the temperature of the condenser has approached the indoor temperature.
S325, when the timing time of the timer reaches a preset time threshold, the mobile air conditioner is turned off;
s326, when the timing time of the timer does not reach the preset time threshold, the step S323 is returned. The time counted by the timer means continuous operation time. When the temperature of the condenser is close to the ambient temperature, if condensate water remains in the water tank at the moment, scattered water falls on the condenser, the condition that the temperature of the condenser is lower than the ambient temperature can occur, so that the mobile air conditioner can be closed when the timing time of the timer reaches a preset time threshold value, and the condensate water can be effectively eliminated. Of course, the water spraying motor is controlled to be started, the upper fan and the lower fan are controlled to operate at the second wind speed, and the air deflector at the air outlet of the upper part can operate for at least 10 minutes after being opened at the second preset angle, so that the reliability of condensate water removal is ensured.
S327, when the judgment result in the step S323 is NO, the timer is cleared, and the mobile air conditioner keeps the current running state unchanged. At this time, if the timer does not reach the predetermined time threshold, it will be determined again whether the absolute value of the difference between the current condenser temperature and the current ambient temperature is smaller than the second predetermined temperature value, if yes, the counter will not be cleared, the accumulation period will be continued, and whether the predetermined time threshold is reached will be determined continuously. If not, namely the absolute value of the difference value between the current condenser temperature and the current environment temperature is larger than or equal to a second preset temperature value, the timer is cleared, and whether the absolute value of the difference value between the current condenser temperature and the current environment temperature is smaller than the second preset temperature value is continuously judged again, so that the reliability of condensate water removal is ensured, and the judgment accuracy is improved.
In some embodiments, the second wind speed is the maximum wind speed of the upper fan and the lower fan respectively, and the second predetermined angle is the maximum opening angle of the air deflector, so as to ensure the efficiency of removing the condensed water, and prevent the condensed water from remaining indoors to influence the user experience.
According to some specific embodiments of the invention, the first wind speed is the minimum wind speed of the upper fan and the lower fan respectively, and the first predetermined angle is the minimum opening angle of the air deflector, so that the energy consumption can be saved while the condensed water is removed.
In some examples, the first temperature threshold is 45 ℃ and the second temperature threshold is 85 ℃. That is, when the current temperature value T is 45 ℃ or less, the condenser temperature is low, and it is determined that the condensed water is little or no, and the direct shutdown is possible. When the current temperature value T is between 45 ℃ and 85 ℃, the water level in the water tank is lower, the water pumping motor can be started, the upper fan and the lower fan run in low wind, and the air deflector is opened to the minimum angle of the swing function. When the current temperature value T is greater than 85 ℃, the condition that the lower fan runs with low wind before the mobile air conditioner is shut down is indicated, the temperature of the condenser reaches more than 85 ℃, and the reason for the lower fan running with low wind is that after the condensed water in the water tank reaches a certain height, the control logic for forcing the lower fan to turn into low wind is triggered in order to accelerate the evaporation of water vapor. The water level in the water tank is higher, the water-beating motor can be turned on, the upper fan and the lower fan run in high wind, and the air deflector is opened to the maximum angle, so that the efficiency of removing condensed water is ensured, and the condensed water can be drained.
According to some embodiments of the invention, after step S3, further comprising: s4, displaying prompt characters for processing condensed water on a display panel of the mobile air conditioner. The display panel displays the prompt character for processing the condensed water, namely, the display panel displays the preset character for prompting the mobile air conditioner to process the condensed water at the moment, so that the situation that the user mistakenly thinks that the mobile air conditioner cannot be normally closed is prevented, and the user experience is improved. For example, the character may be P0. Step S31 may be followed by step S41: the nixie tube on the display panel blinks to display P0. Step S32 may be followed by step S42: the nixie tube on the display panel blinks to display P0.
In some embodiments, after step S2, further comprising: and S5, when the judgment result in the step S3 is negative, the mobile air conditioner is turned off. When the current temperature value T is less than or equal to the first temperature threshold, it indicates that the compressor is not turned on for a long time or intermittently turned on before shutdown, for example, may be in an air supply mode or a heating mode, the refrigerating capacity of the mobile air conditioner is weak, and it can be determined that the condensed water in the mobile air conditioner is little or absent, so that the mobile air conditioner can be directly turned off without removing the condensed water.
According to the mobile air conditioner provided by the embodiment of the invention, the condensate water treatment method of the mobile air conditioner is adopted. According to the mobile air conditioner disclosed by the embodiment of the invention, through the steps S1 to S3, whether the current temperature value T of the condenser is larger than the first temperature threshold value can be judged to determine the storage amount of the condensed water in the water tank of the mobile air conditioner at the moment, if the current temperature value is higher, the functions of eliminating the condensed water and reducing the humidity of the mobile air conditioner can be achieved by opening the water pumping motor, the upper fan, the lower fan and the upper air outlet, and meanwhile, the effect of reducing the noise can be achieved by opening the air outlet to improve the air circulation efficiency.
Other constructions, etc., and operations of the mobile air conditioner according to the embodiment of the present invention are known to those of ordinary skill in the art, and will not be described in detail herein.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the invention, a "first feature" or "second feature" may include one or more of such features. In the description of the present invention, "plurality" means two or more. In the description of the invention, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the invention, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A condensate water treatment method of a mobile air conditioner, comprising the steps of:
s1, closing a compressor of the mobile air conditioner, and acquiring a current temperature value T of a condenser of the mobile air conditioner;
s2, judging whether the current temperature value T is larger than a first temperature threshold value or not;
s3, when the judgment result in the step S2 is yes, controlling a water pumping motor of the mobile air conditioner to be started, controlling an upper fan and a lower fan of the mobile air conditioner to operate, and opening an upper air outlet of the mobile air conditioner;
the step S2 specifically comprises the following steps:
s21, judging whether the current temperature value T is larger than the first temperature threshold value and smaller than a second temperature threshold value;
s22, judging whether the current temperature value T is larger than or equal to the second temperature threshold value;
wherein the second temperature threshold is greater than the first temperature threshold;
the step S3 specifically comprises the following steps:
s31, when the judgment result in the step S21 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a first wind speed, opening an air deflector at the air outlet of the upper part by a first preset angle,
s32, when the judgment result in the step S22 is yes, controlling the water-beating motor to be started, controlling the upper fan and the lower fan to operate at a second wind speed, opening the air deflector at the air outlet of the upper part by a second preset angle,
wherein the second wind speed is greater than the first wind speed, and the second predetermined angle is greater than the first predetermined angle;
after step S31, further comprising:
s311, judging whether the current ambient temperature is less than a preset ambient temperature;
s312, when the judgment result in the step S311 is yes, the mobile air conditioner keeps the current running state unchanged;
s313, judging whether the absolute value of the difference value between the current temperature value T and the current environment temperature is smaller than a first preset temperature value;
and S314, when the judgment result in the step S313 is yes, the mobile air conditioner is turned off.
2. The method for treating condensed water of a mobile air conditioner according to claim 1, further comprising, after step S32:
s323, judging whether the absolute value of the difference value between the current temperature of the condenser and the current environment temperature is smaller than a second preset temperature value;
s324, when the judgment result in the step S323 is yes, a timer starts to count;
s325, when the timing time of the timer reaches a preset time threshold, the mobile air conditioner is turned off;
s326, returning to the step S323 when the timing time of the timer does not reach the preset time threshold;
s327, when the judgment result in the step S323 is NO, the timer is cleared, and the mobile air conditioner keeps the current running state unchanged.
3. The method according to claim 1, wherein the second wind speed is a maximum wind speed of the upper fan and the lower fan, respectively, and the second predetermined angle is a maximum opening angle of the wind deflector.
4. The method according to claim 1, wherein the first wind speed is a minimum wind speed of the upper fan and the lower fan, respectively, and the first predetermined angle is a minimum opening angle of the wind deflector.
5. The condensate water treatment method of a mobile air conditioner as recited in any one of claims 1-4, further comprising, after step S2:
and S5, when the judgment result in the step S3 is negative, the mobile air conditioner is turned off.
6. A mobile air conditioner characterized by employing the condensate water treatment method of a mobile air conditioner according to any one of claims 1 to 5.
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| JP4541923B2 (en) * | 2005-02-24 | 2010-09-08 | シャープ株式会社 | Integrated air conditioner |
| US8037700B2 (en) * | 2006-01-23 | 2011-10-18 | Carrier Corporation | Air conditioning system for low ambient cooling |
| CN106225183B (en) * | 2016-09-14 | 2019-04-19 | 广东美的制冷设备有限公司 | It is a kind of to reach warm halt control method and air conditioner suitable for air conditioner |
| CN106642378A (en) * | 2016-11-16 | 2017-05-10 | 广州华凌制冷设备有限公司 | Mobile air conditioner and control method and device thereof |
| CN107883545A (en) * | 2017-11-10 | 2018-04-06 | 广东美的制冷设备有限公司 | Control method, control system, computer-readable recording medium and mobile air conditioner |
| CN108019998B (en) * | 2017-12-11 | 2020-04-21 | 合肥华凌股份有限公司 | Control method and controller for improving defrosting water evaporation capacity of water pan and refrigerator |
| CN110145811A (en) * | 2019-06-18 | 2019-08-20 | Tcl德龙家用电器（中山）有限公司 | Mobile air conditioner, mobile air conditioner control method and computer readable storage medium |
| CN112611086A (en) * | 2020-12-17 | 2021-04-06 | 海信（广东）空调有限公司 | Control method of mobile air conditioner |
| CN112944646B (en) * | 2021-03-29 | 2022-07-19 | 海尔(深圳)研发有限责任公司 | Control method and control device for mobile air conditioner and mobile air conditioner |
| CN113587347B (en) * | 2021-07-26 | 2022-06-03 | 海信（广东）空调有限公司 | Water level control method for air conditioner |
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