CN113531797A - Method and device for preheating air conditioner, air conditioner and air conditioning system - Google Patents
Method and device for preheating air conditioner, air conditioner and air conditioning system Download PDFInfo
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- CN113531797A CN113531797A CN202110692769.4A CN202110692769A CN113531797A CN 113531797 A CN113531797 A CN 113531797A CN 202110692769 A CN202110692769 A CN 202110692769A CN 113531797 A CN113531797 A CN 113531797A
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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
- F24F11/62—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
- F24F11/67—Switching between heating and cooling modes
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Air Conditioning Control Device (AREA)
Abstract
The application relates to the technical field of intelligent household appliances, and discloses a method for preheating an air conditioner, which comprises the following steps: after the air conditioner starts preheating, determining a target user and acquiring the starting heating probability corresponding to the target user in a preset time period, wherein the preheating starting time of the air conditioner is within the preset time period; and if the starting heating probability is greater than the preset probability, determining a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor. The method realizes the real-time adjustment of the preheating scheme in the preheating process of the air conditioner, and the preheating scheme is matched with the starting heating habit of a user and the actual environment, so that the preheating scheme of the compressor can better meet the heating requirement of the user, and the user experience is improved. The application also discloses a device, an air conditioner and an air conditioning system for preheating the 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 preheating an air conditioner, the air conditioner and an air conditioning system.
Background
The preheating of the air conditioner is generally carried out according to a set fixed scheme, the preheating scheme cannot be adjusted according to the actual environment, and the starting heating habit of a user cannot be matched, so that the preheating scheme cannot be well adapted to the actual environment and the user, the preheating of the air conditioner cannot meet the user requirement, and the user experience is influenced.
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 preheating scheme of the air conditioner cannot be adjusted according to the actual environment, and cannot be matched with the starting heating habit of a user.
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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides an air conditioner preheating method and device, an air conditioner and an air conditioning system, so that a preheating scheme of a compressor can better meet the requirements of an actual environment and a user.
In some embodiments, the method comprises: after the air conditioner starts preheating, determining a target user, and acquiring the starting heating probability corresponding to the target user in a preset time period, wherein the moment when the air conditioner starts preheating is located in the preset time period; and if the starting heating probability is greater than the preset probability, determining a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor.
In some embodiments, the determining a warm-up schedule for the compressor based on the indoor temperature and the compressor discharge temperature comprises: determining the preheating requirement of the compressor according to the indoor temperature; if the preheating requirement indicates that the probability of starting up and heating of the target user in the preset time period is increased, determining a correction scheme for the current preheating power according to the exhaust temperature of the compressor, and preheating the compressor according to the corrected preheating scheme
In some embodiments, said determining a modification to said current preheat power based on said compressor discharge temperature comprises: if the exhaust temperature of the compressor is greater than the preset exhaust temperature, determining that the current preheating power does not need to be corrected, and continuously preheating the compressor by the current preheating power; and if the exhaust temperature of the compressor is less than or equal to the preset exhaust temperature, determining to improve the current preheating power so as to preheat the compressor according to the improved preheating power.
In some embodiments, said determining a warm-up requirement of said compressor based on said indoor temperature comprises: if the indoor temperature is less than or equal to the preset indoor temperature and the preset time is maintained, the preheating requirement indicates that the probability of starting up and heating of the target user in the preset time period is increased; and if the indoor temperature is greater than the preset indoor temperature, the preheating requirement indicates that the current preheating power does not need to be corrected.
In some embodiments, the determining a warm-up schedule for the compressor based on the indoor temperature and the compressor discharge temperature further comprises: if the preheating requirement indicates that no correction of the current preheating power is needed, the preheating of the compressor is continued at the current preheating power.
In some embodiments, the method further comprises: and if the starting-up heating probability is less than or equal to the preset probability, determining that the compressor does not need to be preheated.
In some embodiments, the apparatus comprises: the system comprises an acquisition module, a pre-heating module and a control module, wherein the acquisition module is configured to determine a target user after the air conditioner starts pre-heating, and acquire a starting heating probability corresponding to the target user in a preset time period, and the moment when the air conditioner starts pre-heating is located in the preset time period; the determining module is configured to determine a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor if the starting-up heating probability is greater than a preset probability.
In some embodiments, the determining module comprises: a preheating demand determining unit configured to determine a preheating demand of the compressor according to the indoor temperature; a correction scheme determining unit configured to determine a correction scheme for the current preheating power according to the compressor discharge temperature to preheat the compressor according to the corrected preheating scheme if the preheating requirement indicates that the probability of starting up the target user for heating within the preset time period is increased.
In some embodiments, the air conditioner includes a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform a method for air conditioner warm-up as previously described.
In some embodiments, the air conditioning system comprises the air conditioner described above.
The method and the device for preheating the air conditioner, the air conditioner and the air conditioning system provided by the embodiment of the disclosure can realize the following technical effects:
after the air conditioner starts preheating, the starting heating probability of a target user in a preset time period is matched, if the starting heating probability is larger than the preset probability, the preheating scheme of the compressor is determined according to the indoor temperature and the exhaust temperature of the compressor, the preheating scheme is adjusted in real time in the preheating process of the air conditioner, the preheating scheme is enabled to be matched with the starting heating habit of the user and the actual environment, the preheating scheme of the compressor can better meet the heating requirement of the user, and the user experience is improved.
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 diagram of a method for air conditioner warm-up according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a method for preheating an air conditioner according to an embodiment of the present disclosure, in which a preheating scheme for a compressor is determined according to an indoor temperature and a discharge temperature of the compressor;
FIG. 3 is a schematic diagram of a method for air conditioner warm-up according to an embodiment of the present disclosure, in which a modification to the current warm-up power is determined according to the discharge temperature of the compressor;
FIG. 4 is a schematic diagram of another method for preheating an air conditioner according to an embodiment of the present disclosure, in which a preheating scheme for a compressor is determined according to an indoor temperature and a discharge temperature of the compressor;
FIG. 5 is a schematic diagram of another method for air conditioner warm-up provided by an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of an apparatus for preheating an air conditioner according to an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a determination module in an apparatus for air conditioner preheating according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram of an air conditioner provided in 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 under appropriate circumstances such that embodiments of the present disclosure described herein may be made. 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.
Referring to fig. 1, an embodiment of the present disclosure provides a method for preheating an air conditioner, including:
s101, after the air conditioner starts preheating, a target user is determined, and the starting heating probability corresponding to the target user in a preset time period is obtained, wherein the preheating starting time of the air conditioner is within the preset time period.
And S102, if the starting-up heating probability is greater than the preset probability, determining a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor.
After the air conditioner starts preheating, a target user is determined, and the starting heating probability corresponding to the target user in a preset time period is obtained. The preheating starting time of the air conditioner is within a preset time period, the preset time period may include the preheating starting time of the air conditioner and a period of time before and after the time, for example, the preheating starting time of the air conditioner is 20 points, and the preset time period may be 19-21 points. The specific duration of the preset time period may be determined according to actual needs, and this embodiment does not limit the duration.
A temperature sensor is installed at an inlet of an indoor evaporator of the air conditioner, and the air conditioner can acquire an indoor temperature Tr through the temperature sensor. And if the starting heating probability is greater than the preset probability, the air conditioner determines a preheating scheme for the compressor according to the indoor temperature Tr and the exhaust temperature Tp of the compressor. Preferably, the preset probability is 50%; if the starting-up heating probability is larger than 50%, it indicates that the target user is very likely to start-up heating within a preset time period.
In the embodiment of the disclosure, after the air conditioner starts preheating, the starting heating probability of a target user in a preset time period is matched, and if the starting heating probability is greater than the preset probability, the preheating scheme of the compressor is determined according to the indoor temperature and the exhaust temperature of the compressor, so that the preheating scheme is adjusted in real time in the preheating process of the air conditioner, and the preheating scheme is matched with both the starting heating habit of the user and the actual environment, so that the preheating scheme of the compressor can better meet the heating requirement of the user, and the user experience is improved.
Alternatively, referring to fig. 2, a preheating scheme for the compressor is determined according to the indoor temperature and the compressor discharge temperature, including:
s201, determining the preheating requirement of the compressor according to the indoor temperature.
S202, if the preheating requirement indicates that the probability of starting up and heating of a target user in a preset time period is increased, determining a correction scheme of the current preheating power according to the exhaust temperature of the compressor, and preheating the compressor according to the corrected preheating scheme.
And if the indoor temperature is less than or equal to the preset indoor temperature and the preset time is maintained, the preheating requirement indicates that the probability of starting up the target user for heating within the preset time period is increased. Preferably, the preset indoor temperature is 20 ℃, the preset time is 10min, and if the indoor temperature Tr is less than or equal to 20 ℃ and is maintained for 10min or more, the preheating requirement indicates that the probability of starting up the target user for heating within the preset time period is increased.
If the preheating requirement indicates that the probability of starting up and heating of a target user in a preset time period is increased, the air conditioner detects the exhaust temperature Tp of the compressor through the exhaust temperature detection device, and determines a correction scheme for the current preheating power according to the exhaust temperature Tp of the compressor so as to preheat the compressor according to the corrected preheating power.
In the embodiment of the present disclosure, if the indoor temperature is less than or equal to the preset indoor temperature, it indicates that the indoor temperature is too low, and the probability of the target user starting up to heat is increased. In this case, the preheating effect is inevitably affected by continuing to preheat the compressor with the current preheating power, so that the preheating power needs to be corrected to match the current indoor temperature so as to meet the heating requirement of the target user.
Alternatively, referring to FIG. 3, determining a modification to the current preheat power based on the compressor discharge temperature includes:
s301, if the exhaust temperature of the compressor is higher than the preset exhaust temperature, the current preheating power is determined not to be required to be corrected, and the compressor is continuously preheated by the current preheating power.
S302, if the exhaust temperature of the compressor is less than or equal to the preset exhaust temperature, the current preheating power is determined to be increased, and the compressor is preheated according to the increased preheating power.
The air conditioner detects the exhaust temperature Tp of the compressor through the exhaust temperature detection device, and if the exhaust temperature Tp of the compressor is greater than the preset exhaust temperature, the current preheating power is determined not to be required to be corrected, and the compressor can be continuously preheated by the current preheating power. Preferably, the compressor discharge temperature Tp is 5 ℃, and if the compressor discharge temperature Tp is greater than 5 ℃, it is determined that the current preheating power does not need to be corrected, and the compressor is continuously preheated by the current preheating power.
And if the discharge temperature Tp of the compressor is less than or equal to the preset discharge temperature, determining to improve the current preheating power so as to preheat the compressor according to the improved preheating power. If the exhaust temperature Tp of the compressor is less than or equal to 5 ℃, the current preheating power needs to be improved. The specific value of the current preheating power increase can be determined according to actual needs, and the embodiment of the disclosure does not limit the specific value.
In the embodiment of the disclosure, after the preheating requirement indicates that the probability that the target user starts up to heat within the preset time period is increased, the magnitudes of the compressor exhaust temperature and the preset exhaust temperature are further determined. If the exhaust temperature of the compressor is higher than the preset exhaust temperature, the temperature of the compressor is higher at the moment, and the temperature of the compressor can quickly reach the heating requirement without adjusting the current preheating power, so that the current preheating power does not need to be corrected at the moment; if the exhaust temperature of the compressor is less than or equal to the preset exhaust temperature, the temperature of the compressor is lower at the moment, and if the current preheating power is not adjusted, the preheating efficiency of the compressor is lower, so that the current preheating power needs to be corrected at the moment, so that the temperature of the compressor can quickly meet the heating requirement of a user, and the user experience is ensured.
Alternatively, referring to fig. 4, a preheating scheme for the compressor is determined according to the indoor temperature and the compressor discharge temperature, including:
s401, determining the preheating requirement of the compressor according to the indoor temperature;
s402, if the preheating requirement indicates that the probability of starting up and heating of a target user in a preset time period is increased, determining a correction scheme for the current preheating power according to the exhaust temperature of the compressor, and preheating the compressor according to the corrected preheating power.
And S403, if the preheating requirement indicates that the current preheating power does not need to be corrected, continuing to preheat the compressor at the current preheating power.
If the preheating requirement indicates that no correction of the current preheating power is needed, the preheating of the compressor at the current preheating power is continued.
If the indoor temperature is greater than the preset indoor temperature, the preheating requirement indicates that the current preheating power does not need to be corrected. Preferably, the preset indoor temperature is 20 ℃, and if the indoor temperature Tr >20 ℃, the preheating requirement indicates that no correction is required for the current preheating power.
When the preheating requirement indicates that the current preheating power does not need to be corrected, the air conditioner maintains the current preheating power unchanged, and the compressor is continuously preheated by the current preheating power.
In the embodiment of the present disclosure, if the indoor temperature is greater than the preset indoor temperature, which indicates that the indoor temperature is higher at this time, the heating requirement of the target user can be met by continuously preheating the compressor with the current preheating power, and therefore, the current preheating power does not need to be corrected.
Alternatively, referring to fig. 5, an embodiment of the present disclosure provides another method for preheating an air conditioner, including:
s501, after the air conditioner starts preheating, a target user is determined, and the starting heating probability corresponding to the target user in a preset time period is obtained, wherein the preheating starting time of the air conditioner is within the preset time period.
S502, if the starting heating probability is larger than the preset probability, determining a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor.
S503, if the starting heating probability is less than or equal to the preset probability, determining that the compressor does not need to be preheated.
If the starting-up heating probability is smaller than or equal to the preset probability, the starting-up heating probability is lower in a preset time period for a target user, and therefore the compressor does not need to be preheated, and energy is saved.
It should be noted that, for the specific implementation process of S501 and S502, reference may be made to the foregoing embodiment, and this embodiment is not described herein again.
The following will illustrate a specific implementation process of the method for preheating the air conditioner provided by the embodiment of the present disclosure:
1. within a preset time period, if the probability of the user's power-on heating is less than or equal to 50%, the air conditioner determines that the compressor does not need to be preheated.
2. In a preset time period, if the starting-up heating probability of a user is more than 50%, the air conditioner judges the indoor temperature Tr; if Tr >20 deg.C, the air conditioner determines that no correction is required for the current preheating power, and the air conditioner continues to preheat the compressor at the current preheating power.
3. If Tr is less than or equal to 20 ℃ and is maintained for 10min or more, the air conditioner determines that the probability of starting up and heating of a target user in a preset time period is increased; at this time, the air conditioner further detects the compressor discharge temperature Tp.
4. If the exhaust temperature Tp of the compressor is more than 5 ℃, the air conditioner determines that the current preheating power does not need to be corrected, and the air conditioner continues to preheat the compressor with the current preheating power; if the exhaust temperature Tp of the compressor is less than or equal to 5 ℃, the air conditioner determines that the current preheating power needs to be increased, and after the air conditioner increases the preheating power, the compressor is preheated by the increased preheating power.
Referring to fig. 6, an embodiment of the present disclosure provides another apparatus for preheating an air conditioner, including: an acquisition module 601 and a determination module 602. The obtaining module 601 is configured to determine a target user after the air conditioner starts preheating, and obtain a starting-up heating probability corresponding to the target user within a preset time period, where a time when the air conditioner starts preheating is within the preset time period. The determining module 602 is configured to determine a preheating scheme for the compressor according to the indoor temperature and the compressor discharge temperature if the power-on heating probability is greater than a preset probability.
By adopting the device for preheating the air conditioner, after the air conditioner starts preheating, the starting heating probability of a target user in a preset time period is matched, if the starting heating probability is greater than the preset probability, the preheating scheme of the compressor is determined according to the indoor temperature and the exhaust temperature of the compressor, the preheating scheme is adjusted in real time in the preheating process of the air conditioner, the preheating scheme is enabled to be matched with the starting heating habit of the user and the actual environment, the preheating scheme of the compressor can better meet the heating requirement of the user, and the user experience is improved.
Optionally, referring to fig. 7, the determining module 602 includes: a warm-up requirement determination unit 612 and a correction scheme determination unit 622. The preheating requirement determining unit 612 is configured to determine a preheating requirement of the compressor according to the indoor temperature. The modification scheme determining unit 622 is configured to determine a modification scheme for the current preheating power according to the compressor discharge temperature to preheat the compressor according to the modified preheating scheme if the preheating requirement indicates that the probability of the target user for starting up heating within a preset time period is increased. The correction scheme determination unit 622 is further configured to continue to warm up the compressor at the current preheating power if the preheating requirement indicates that no correction for the current preheating power is required.
In the embodiment of the disclosure, if the preheating requirement indicates that the probability that the target user starts to heat within the preset time period is increased, the compressor is further continuously preheated by the current preheating power, which inevitably affects the preheating effect, so that the preheating power needs to be corrected to match the current indoor temperature, so as to meet the heating requirement of the target user. If the preheating requirement indicates that the current preheating power does not need to be corrected, the compressor is continuously preheated by the current preheating power, and energy is saved.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module and each unit perform operations has been described in detail in the embodiment related to the method, and will not be described in detail here.
As shown in fig. 8, an embodiment of the present disclosure provides an air conditioner including a processor (processor)100 and a memory (memory) 101. Optionally, the air conditioner may further 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 perform the method for air conditioner warm-up of the above-described 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 air conditioner warm-up in the above-described 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, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioning system, which comprises the air conditioner.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for air conditioner warm-up.
Embodiments of the present disclosure provide a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described method for air conditioner warm-up.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable 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 air conditioner warm-up, comprising:
after the air conditioner starts preheating, determining a target user, and acquiring the starting heating probability corresponding to the target user in a preset time period, wherein the moment when the air conditioner starts preheating is located in the preset time period;
and if the starting heating probability is greater than the preset probability, determining a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor.
2. The method of claim 1, wherein determining a warm-up schedule for the compressor based on the indoor temperature and the compressor discharge temperature comprises:
determining the preheating requirement of the compressor according to the indoor temperature;
and if the preheating requirement indicates that the probability of starting up and heating of the target user in the preset time period is increased, determining a correction scheme for the current preheating power according to the exhaust temperature of the compressor, and preheating the compressor according to the corrected preheating scheme.
3. The method of claim 2, wherein said determining a modification to said current preheat power based on said compressor discharge temperature comprises:
if the exhaust temperature of the compressor is greater than the preset exhaust temperature, determining that the current preheating power does not need to be corrected, and continuously preheating the compressor by the current preheating power;
and if the exhaust temperature of the compressor is less than or equal to the preset exhaust temperature, determining to improve the current preheating power so as to preheat the compressor according to the improved preheating power.
4. The method of claim 2, wherein said determining a warm-up requirement of said compressor based on said indoor temperature comprises:
if the indoor temperature is less than or equal to the preset indoor temperature and the preset time is maintained, the preheating requirement indicates that the probability of starting up and heating of the target user in the preset time period is increased;
and if the indoor temperature is greater than the preset indoor temperature, the preheating requirement indicates that the current preheating power does not need to be corrected.
5. The method of claim 2, 3 or 4, wherein said determining a warm-up schedule for the compressor based on the indoor temperature and the compressor discharge temperature further comprises:
if the preheating requirement indicates that no correction of the current preheating power is needed, the preheating of the compressor is continued at the current preheating power.
6. The method of any of claims 1 to 4, further comprising:
and if the starting-up heating probability is less than or equal to the preset probability, determining that the compressor does not need to be preheated.
7. An apparatus for preheating an air conditioner, comprising:
the system comprises an acquisition module, a pre-heating module and a control module, wherein the acquisition module is configured to determine a target user after the air conditioner starts pre-heating, and acquire a starting heating probability corresponding to the target user in a preset time period, and the moment when the air conditioner starts pre-heating is located in the preset time period;
the determining module is configured to determine a preheating scheme for the compressor according to the indoor temperature and the exhaust temperature of the compressor if the starting-up heating probability is greater than a preset probability.
8. The apparatus of claim 7, wherein the determining module comprises:
a preheating demand determining unit configured to determine a preheating demand of the compressor according to the indoor temperature;
a correction scheme determining unit configured to determine a correction scheme for the current preheating power according to the compressor discharge temperature to preheat the compressor according to the corrected preheating scheme if the preheating requirement indicates that the probability of starting up the target user for heating within the preset time period is increased.
9. An air conditioner comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for air conditioner warm-up of any one of claims 1 to 6 when executing the program instructions.
10. An air conditioning system comprising the air conditioner of claim 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110692769.4A CN113531797B (en) | 2021-06-22 | 2021-06-22 | Method and device for preheating air conditioner, air conditioner and air conditioning system |
| PCT/CN2022/093853 WO2022267771A1 (en) | 2021-06-22 | 2022-05-19 | Method and apparatus for preheating air conditioner, air conditioner, and air conditioning system |
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| CN202110692769.4A CN113531797B (en) | 2021-06-22 | 2021-06-22 | Method and device for preheating air conditioner, air conditioner and air conditioning system |
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| WO2022267771A1 (en) * | 2021-06-22 | 2022-12-29 | 青岛海尔空调器有限总公司 | Method and apparatus for preheating air conditioner, air conditioner, and air conditioning system |
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| WO2022267771A1 (en) | 2022-12-29 |
| CN113531797B (en) | 2022-12-23 |
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