CN114543304A - Method and device for cleaning water pan of air conditioner and air conditioner - Google Patents
Method and device for cleaning water pan of air conditioner and air conditioner Download PDFInfo
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- CN114543304A CN114543304A CN202210102017.2A CN202210102017A CN114543304A CN 114543304 A CN114543304 A CN 114543304A CN 202210102017 A CN202210102017 A CN 202210102017A CN 114543304 A CN114543304 A CN 114543304A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000005338 heat storage Methods 0.000 claims abstract description 51
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 8
- 230000002045 lasting effect Effects 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Classifications
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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
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to the technical field of intelligent household appliances, and discloses a method for cleaning a water pan of an air conditioner, which comprises the steps of judging whether the operating parameters of the air conditioner meet preset cleaning conditions; under the condition that the operation parameters meet the cleaning conditions, controlling to open the three-way electromagnetic valve so as to lead the heat to the water pan for drying; when the three-way electromagnetic valve is opened, a first passage of the heat storage device, which leads to the drain pipe, is opened, and a second passage of the drain pipe, which leads to the drain area, is closed; when the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened. The heat of the heat storage device can be dried at high temperature to the water pan from the first passage of the drain pipe so as to clear away water stains on the surface of the water pan and sterilize the water pan at high temperature. The water stain is prevented from being remained on the surface of the water pan due to structural limitation, so that bacteria are bred and peculiar smell is generated, and the cleanliness of the water pan is improved. The application also discloses a device and air conditioner that are used for the clean water collector of air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for cleaning a water pan of an air conditioner and the air conditioner.
Background
At present, in an air conditioner in a refrigeration mode, condensed water generated by a heat exchanger is usually collected in a water pan, and the condensed water in the water pan is discharged to the outside through a drain pipe. However, due to structural limitation or improper installation, after the water receiving tray discharges water, water stains or condensed water can still be left on the surface of the water receiving tray or the surface of the water receiving tray cannot be discharged, and bacteria and peculiar smell are easy to breed and generate after long-term use.
The prior art discloses a cleaning control method for an air conditioner, an indoor unit drain pipe of the air conditioner is provided with an electromagnetic valve, and the method comprises the following steps: controlling the electromagnetic valve to be closed, wherein when the electromagnetic valve is closed, the air conditioner operates in a cooling mode or a dehumidifying mode; judging whether the water quantity stored in a water receiving disc of the air conditioner reaches a cleaning condition or not when the electromagnetic valve is in a closed state; if yes, the electromagnetic valve is controlled to be opened so as to discharge the water stored in the water receiving tray. The technical problem that the drainage pipe of the indoor unit of the air conditioner is blocked or unsmooth in drainage due to long-time accumulation of residues in the conventional air conditioner is solved.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the prior art is that the solenoid valve is controlled to carry out the drainage under the condition that the water yield that the water collector stored reaches clean condition, has alleviated the long-time accumulation of residue to a certain extent and has formed the problem of jam or drainage disorder in the drain pipe. But adopt prior art, still can have the position that the condensate water can not go out because of the structural limitation of water collector for water collector surface leaves water stain, leads to the water collector to breed the bacterium and produce the peculiar smell, and clean degree is low, and user experience is poor.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for cleaning a water pan of an air conditioner and the air conditioner, so that water stain remained on the surface of the water pan due to structural limitation is avoided, bacteria breeding and peculiar smell generation are achieved, cleanliness of the water pan is improved, and user experience is improved.
In some embodiments, the air conditioner comprises a water pan, the water pan drains water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, and the heat storage device is used for storing heat generated by an outdoor heat exchanger; the method comprises the following steps: judging whether the operating parameters of the air conditioner meet preset cleaning conditions or not; under the condition that the operation parameters meet the cleaning conditions, controlling to open the three-way electromagnetic valve so as to lead the heat to the water pan for drying; when the three-way electromagnetic valve is opened, a first passage of the heat storage device, which leads to the drain pipe, is opened, and a second passage of the drain pipe, which leads to the drain area, is closed; when the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened.
In some embodiments, the apparatus comprises: the processor is configured to execute the method for cleaning the water pan of the air conditioner when executing the program instructions.
In some embodiments, the apparatus comprises: the processor is configured to execute the method for cleaning the water pan of the air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes: the water receiving tray is used for draining water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, the heat storage device is used for storing heat generated by the outdoor heat exchanger, when the three-way electromagnetic valve is opened, a first passage of the heat storage device, which leads to the drain pipe, is opened, a second passage of the drain pipe, which leads to a drainage area, is closed, when the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened; and the device for cleaning the water receiving tray of the air conditioner.
The method and the device for cleaning the water pan and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
and judging whether the operating parameters of the air conditioner meet preset cleaning conditions or not, and controlling to open the three-way electromagnetic valve under the condition that the operating parameters meet the cleaning conditions so as to enable heat to be led to the water pan for drying. When the three-way electromagnetic valve of the air conditioner is opened, the first passage of the heat storage device leading to the drain pipe is opened, and the second passage of the drain pipe leading to the drain area is closed, so that the heat of the heat storage device can carry out high-temperature drying on the water pan from the first passage of the drain pipe to clear away water stains on the surface of the water pan and play a role in high-temperature sterilization on the water pan. Avoided because structural limitation and lead to water stain on water collector surface to breed the bacterium and produce the condition of peculiar smell, improved the cleanliness of water collector, promoted user experience.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic view illustrating a method for cleaning a water pan of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of another method for cleaning a water pan of an air conditioner according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of another method for cleaning a water pan of an air conditioner according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of another method for cleaning a defrosting pan of an air conditioner according to an embodiment of the disclosure;
FIG. 5 is a schematic view of another method for cleaning a water pan of an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic view of an apparatus for cleaning a water pan of an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent household appliance is a household appliance formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent household appliance usually depends on the application and processing of modern technologies such as internet of things, internet and an electronic chip, for example, the intelligent household appliance can realize the remote control and management of a user on the intelligent household appliance by connecting the intelligent household appliance with the electronic device.
In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: intelligent wrist-watch, intelligent bracelet, pedometer etc..
The embodiment of the disclosure discloses an air conditioner, which comprises a water pan, wherein the water pan drains water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, and the heat storage device is used for storing heat generated by an outdoor heat exchanger.
When the three-way electromagnetic valve is opened, a first passage of the heat storage device to the drain pipe is opened, and a second passage of the drain pipe to the drain area is closed. When the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened.
Referring to fig. 1, an embodiment of the present disclosure provides a method for cleaning a water pan of an air conditioner, including:
and S01, judging whether the operation parameters of the air conditioner meet the preset cleaning conditions or not by the air conditioner.
And S02, controlling the three-way electromagnetic valve to be opened under the condition that the operation parameters of the air conditioner meet the cleaning conditions, so that the heat is led to the water pan to be dried.
When the three-way electromagnetic valve is opened, a first passage of the heat storage device, which leads to the drain pipe, is opened, and a second passage of the drain pipe, which leads to the drain area, is closed; when the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened.
By adopting the method for cleaning the water pan of the air conditioner, whether the operation parameters of the air conditioner meet the preset cleaning conditions or not is judged, and the three-way electromagnetic valve is controlled to be opened under the condition that the operation parameters meet the cleaning conditions, so that heat is led to the water pan to be dried. When the three-way electromagnetic valve of the air conditioner is opened, the first passage of the heat storage device leading to the drain pipe is opened, and the second passage of the drain pipe leading to the drain area is closed, so that the heat of the heat storage device can carry out high-temperature drying on the water pan from the first passage of the drain pipe to clear away water stains on the surface of the water pan and play a role in high-temperature sterilization on the water pan. Avoided because structural limitation and lead to water stain on water collector surface to breed the bacterium and produce the condition of peculiar smell, improved the cleanliness of water collector, promoted user experience. In addition, the heat stored by the heat storage device is the heat generated by the outdoor heat exchanger, and the water pan is cleaned by adopting the heat, so that the energy utilization rate is improved, and the energy is saved.
Referring to fig. 2, an embodiment of the present disclosure provides a method for cleaning a water pan of an air conditioner, including:
and S21, the air conditioner determines whether the operation parameters meet the cleaning conditions according to the stored heat of the heat storage device and the current operation state of the air conditioner.
And S02, controlling the three-way electromagnetic valve to be opened under the condition that the operation parameters of the air conditioner meet the cleaning conditions, so that the heat is led to the water pan to be dried.
The operation parameters include heat and various parameters of the air conditioner in the current operation state, such as the on-off state and the like.
By adopting the method for cleaning the water pan of the air conditioner, the air conditioner determines whether the operation parameters meet the cleaning condition according to the stored heat of the heat storage device and the current operation state of the air conditioner. Whether the heat in the current heat storage device is sufficient or not can be judged through the stored heat, and the problem that the cleaning effect is poor due to insufficient heat is avoided. The current running state of the air conditioner can avoid the influence of the cleaning water pan on the running of the air conditioner. Whether the condition for cleaning the water pan is met or not is determined from two angles of heat storage and running state, the accuracy of executing the cleaning operation of the water pan is improved, and the air conditioner can clean the water pan in time.
Optionally, the determining, by the air conditioner, whether the operation parameter satisfies the cleaning condition according to the stored heat of the heat storage device and a current operation state of the air conditioner includes: the air conditioner detects a current operation state when the stored heat is greater than a first heat threshold. And determining that the operation parameters meet the cleaning condition when the current operation state of the air conditioner is the shutdown state and the first time length elapses.
Therefore, the air conditioner detects the current running state under the condition that the stored heat is greater than the first heat threshold value, and determines that the running parameters meet the cleaning condition under the condition that the current running state is the shutdown state and the first time length is passed. It can be seen that in the case where the stored heat is greater than the first heat threshold, this indicates that the heat in the heat storage device is sufficient for performing a cleaning operation on the water tray. On the basis of sufficient heat, the cleaning condition is determined to be met by monitoring the current running state and only under the condition that the first time length is passed after shutdown. The influence of the heat stored by the heat storage device on the water pan to perform cleaning operation on air conditioning cooling or heating is avoided, and the user experience is improved.
Optionally, the air conditioner controls to open the three-way solenoid valve, including: and the air conditioner determines a second time length according to the accumulated refrigerating operation time. And the air conditioner controls the three-way electromagnetic valve to keep an opening state and continues for a second time.
And after the three-way electromagnetic valve is controlled to be opened, the accumulated refrigerating operation time is counted again.
Therefore, under the condition that the operation parameters of the air conditioner meet the cleaning conditions, the second time length is determined according to the accumulated refrigerating operation time, and the three-way electromagnetic valve is controlled to be kept in the opening state and is kept for the second time length. According to the accumulated refrigerating operation time, the air conditioner can accurately judge the current dirty conditions of water stain residue and the like of the water receiving tray, therefore, the three-way valve is controlled to be opened for the second time, the operation of cleaning the water receiving tray can be suitable for the dirty conditions of the water receiving tray, and the cleaning efficiency is improved. After the three-way electromagnetic valve is controlled by the air conditioner to be opened, the accumulated refrigerating operation time is counted again, the condition that the second time is longer and longer is avoided, and the reliability of cleaning the water tray is improved.
Optionally, the determining, by the air conditioner, the second time period according to the accumulated cooling operation time includes: the air conditioner determines the working time corresponding to the accumulated refrigerating operation time according to the preset corresponding relation; the air conditioner determines the operation time period as a second time period.
Thus, the air conditioner determines the working time length corresponding to the accumulated refrigerating operation time according to the preset corresponding relation, and determines the working time length as a second time length. According to the accumulated refrigerating operation time, the air conditioner can accurately judge the current dirty conditions of water stain residue and the like of the water receiving tray, therefore, the three-way valve is controlled to be opened for the second time, the operation of cleaning the water receiving tray can be suitable for the dirty conditions of the water receiving tray, and the cleaning efficiency is improved.
Referring to fig. 3, an embodiment of the present disclosure provides a method for cleaning a water pan of an air conditioner, including:
and S01, judging whether the operation parameters of the air conditioner meet the preset cleaning conditions or not by the air conditioner.
And S02, controlling the three-way electromagnetic valve to be opened under the condition that the operation parameters of the air conditioner meet the cleaning conditions, so that the heat is led to the water pan to be dried.
And S31, controlling the heat storage device to store the heat generated by the outdoor heat exchanger when the air conditioner is in the cooling operation.
By adopting the method for cleaning the water pan of the air conditioner, the air conditioner controls the heat storage device to store heat generated by the outdoor heat exchanger under the condition of refrigerating operation. The heat generated by the air conditioner in the refrigerating operation process is collected to dry the water tray, so that the energy can be saved by secondary utilization of the heat, and the utilization rate of the energy is improved. The cooling operation herein includes any mode when the outdoor heat exchanger of the air conditioner is heating, for example, a self-cleaning mode, a dehumidifying mode, a cooling down stage of a sleep mode, and the like.
Referring to fig. 4, an embodiment of the present disclosure provides a method for cleaning a water pan of an air conditioner, including:
and S01, judging whether the operation parameters of the air conditioner meet the preset cleaning conditions or not by the air conditioner.
And S02, controlling the three-way electromagnetic valve to be opened under the condition that the operation parameters of the air conditioner meet the cleaning conditions, so that the heat is led to the water pan to be dried.
And S31, controlling the heat storage device to store the heat generated by the outdoor heat exchanger when the air conditioner is in the cooling operation.
And S41, the air conditioner controls the heat storage device to discharge the heat to the outdoor when the heat of the heat storage device is larger than the second heat threshold.
By adopting the method for cleaning the water pan of the air conditioner, the air conditioner controls the heat storage device to discharge heat to the outside when the heat of the heat storage device is larger than the second heat threshold value. Like this, when heat in heat storage device is greater than the second heat threshold value, the heat in the expression heat storage device has been stored up this moment, can not hold more heats, in order to avoid extra heat to influence the refrigeration or the operation of heating of air conditioner, the air conditioner discharges unnecessary heat to outdoor, avoids causing the influence to the operation of air conditioner, has promoted user experience.
Referring to fig. 5, an embodiment of the present disclosure provides a method for cleaning a water pan of an air conditioner, including:
and S01, judging whether the operation parameters of the air conditioner meet the preset cleaning conditions or not by the air conditioner.
And S02, controlling the three-way electromagnetic valve to be opened under the condition that the operation parameters of the air conditioner meet the cleaning conditions, so that the heat is led to the water pan to be dried.
And S51, the air conditioner controls to close the three-way electromagnetic valve when the heat of the heat storage device is consumed or a starting instruction is received.
By adopting the method for cleaning the water pan of the air conditioner, the air conditioner controls the three-way electromagnetic valve to be closed under the condition that the heat of the heat storage device is consumed completely or a starting instruction is received. Under the condition that the heat in the heat storage device is consumed completely, the three-way electromagnetic valve is directly controlled to be closed at the moment because no redundant heat exists. And under the condition of receiving the start instruction, explain this moment the user need refrigerate or heat the operation such as through the air conditioner, in order to avoid extra heat in the heat storage device to cause the influence to the operation of air conditioner, the three way solenoid valve is closed to the air conditioner, thereby prevents that the heat from flowing into the water collector from the drain pipe and influencing the indoor environment, has promoted user experience.
Referring to fig. 6, an embodiment of the present disclosure provides an apparatus for an air conditioner to clean a water pan, including a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to execute the method for cleaning the water pan of the air conditioner according to the above embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, that is, implements the method for cleaning the water pan of the air conditioner in the above embodiment.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, memory 101 may include high speed random access memory and may also include non-volatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises a water pan, wherein the water pan drains water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, and the heat storage device is used for storing heat generated by an outdoor heat exchanger; and the device for cleaning the water receiving tray of the air conditioner.
The embodiment of the disclosure provides a storage medium, which stores computer-executable instructions configured to execute the method for cleaning the water pan of the air conditioner.
The storage medium may be a transitory storage medium or a non-transitory storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for cleaning a water pan of an air conditioner is characterized in that the air conditioner comprises the water pan, the water pan drains water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, and the heat storage device is used for storing heat generated by an outdoor heat exchanger; the method comprises the following steps:
judging whether the operating parameters of the air conditioner meet preset cleaning conditions or not;
under the condition that the operation parameters meet the cleaning conditions, the three-way electromagnetic valve is controlled to be opened so that heat is led to the water pan for drying;
when the three-way electromagnetic valve is opened, a first passage of the heat storage device to the water drain pipe is opened, and a second passage of the water drain pipe to a water drain area is closed; when the three-way electromagnetic valve is closed, the first passage is closed, and the second passage is opened.
2. The method of claim 1, wherein the determining whether the operating parameter of the air conditioner satisfies a preset cleaning condition comprises:
and determining whether the operation parameter meets the cleaning condition according to the stored heat of the heat storage device and the current operation state of the air conditioner.
3. The method of claim 2, wherein determining whether the operating parameter satisfies the cleaning condition based on the stored heat of the heat storage device and a current operating state of the air conditioner comprises:
detecting the current operating state if the stored heat is greater than a first heat threshold;
and determining that the operation parameter meets the cleaning condition when the current operation state is a shutdown state and a first time length elapses.
4. The method of claim 1, wherein the controlling opens the three-way solenoid valve, comprising:
determining a second time length according to the accumulated refrigerating operation time;
and controlling the three-way electromagnetic valve to keep an opening state and lasting for the second time.
And after the three-way electromagnetic valve is controlled to be opened, the accumulated refrigerating operation time is counted again.
5. The method of claim 4, wherein determining the second duration based on the accumulated cooling run time comprises:
determining the working time corresponding to the accumulated refrigerating operation time according to a preset corresponding relation;
and determining the working time length as the second time length.
6. The method according to any one of claims 1 to 5, further comprising:
and under the condition of refrigerating operation, controlling the heat storage device to store the heat generated by the outdoor heat exchanger.
7. The method of claim 6, wherein after controlling the heat storage device to store the heat generated by the outdoor heat exchanger, further comprising:
controlling the heat storage device to discharge heat to the outside in case the heat of the heat storage device is greater than a second heat threshold.
8. The method of any one of claims 1 to 5, further comprising:
and under the condition that the heat of the heat storage device is consumed completely or a starting instruction is received, controlling to close the three-way electromagnetic valve.
9. An apparatus for cleaning a water-receiving tray for an air conditioner, comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for cleaning a water-receiving tray for an air conditioner according to any one of claims 1 to 8 when executing the program instructions.
10. An air conditioner is characterized by comprising a water pan, wherein the water pan drains water through a drain pipe, the drain pipe is connected with a heat storage device through a three-way electromagnetic valve, and the heat storage device is used for storing heat generated by an outdoor heat exchanger; and the apparatus for cleaning a drain pan of an air conditioner as claimed in claim 9.
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| CN202210102017.2A CN114543304A (en) | 2022-01-27 | 2022-01-27 | Method and device for cleaning water pan of air conditioner and air conditioner |
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| CN202210102017.2A CN114543304A (en) | 2022-01-27 | 2022-01-27 | Method and device for cleaning water pan of air conditioner and air conditioner |
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