CN113091275A - Preheating method, device and system for air conditioner compressor - Google Patents
Preheating method, device and system for air conditioner compressor Download PDFInfo
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- CN113091275A CN113091275A CN202110379576.3A CN202110379576A CN113091275A CN 113091275 A CN113091275 A CN 113091275A CN 202110379576 A CN202110379576 A CN 202110379576A CN 113091275 A CN113091275 A CN 113091275A
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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
- F24F11/50—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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside 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
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
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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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to the technical field of intelligent air conditioner control, and discloses a preheating method for an air conditioner compressor, which comprises the following steps: acquiring weather forecast information of an area where the air conditioner outdoor units are located and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located; determining a first environment temperature of the air conditioner outdoor units according to the weather forecast information and the environment temperatures of the air conditioner outdoor units in the area where the air conditioner is located; and determining first preheating power of an electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power. With this scheme, can be according to the outdoor ambient temperature who has confirmed, the preheating power of accurate definite electric heating module to control electric heating module and with this preheating power operation, guaranteed air condition compressor's preheating effect, promote user experience and feel. The application also discloses a preheating device and a system for the air condition compressor.
Description
Technical Field
The application relates to the technical field of intelligent air conditioner control, for example to a preheating method, a preheating device and a preheating system for an air conditioner compressor.
Background
In recent years, the demand of air conditioners is continuously expanded in various places, and especially in northern areas, the air conditioners are used for heating in winter under low-temperature conditions. When the air conditioner is under the outdoor low temperature condition, the lubricating oil viscosity of the internal oil pool of the compressor is high, so that the compressor can be started to operate only by needing a great rotating torque, and the compressor needs to be preheated before starting in order to avoid damage to the compressor caused by the great rotating torque, so that the lubricating oil can meet the reliability requirement after the compressor is started.
However, the existing preheating scheme of the air conditioner compressor cannot reach the temperature required by the preheating of the air conditioner compressor in some regions with extremely cold outdoor temperature. Or in some areas with higher outdoor temperature, the air conditioner compressor needs to be preheated only in a shorter time, so how to provide a more accurate compressor preheating scheme for users becomes a problem to be solved urgently.
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 a preheating method, a preheating device and a preheating system of an air conditioner compressor, so as to provide a more accurate preheating scheme of the compressor.
In some embodiments, the method comprises: acquiring weather forecast information of an area where the air conditioner outdoor units are located and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located; determining a first environment temperature of the air conditioner outdoor units according to the weather forecast information and the environment temperatures of the air conditioner outdoor units in the area where the air conditioner is located; and determining first preheating power of an electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
In some embodiments, the method comprises: determining the average temperature value of a plurality of air conditioner outdoor units according to the environment temperature of the plurality of air conditioner outdoor units in the area where the air conditioner is located; and determining the first environment temperature of the air conditioner outdoor units according to the weather forecast information and the average temperature value of the plurality of air conditioner outdoor units.
In some embodiments, the method comprises: acquiring a second ambient temperature acquired by the temperature sensor; determining the temperature deviation ratio according to the second ambient temperature and the temperature average value; and when the temperature deviation ratio is not less than the preset value, determining first preheating power of the electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
In some embodiments, the method comprises: determining a difference value between the temperature average value and the second environment temperature according to the second environment temperature and the temperature average value; and determining the ratio of the difference value to the average temperature value as the temperature deviation ratio.
In some embodiments, the method comprises: acquiring behavior habit information of a user, wherein the behavior habit information comprises starting time information of an air conditioner relevant to the user and day information of starting of the user at the starting time; when the number of days of starting up at the starting-up time of a user is larger than the preset number of days, determining the preheating time of the electric heating module according to the starting-up time, and controlling the electric heating module to start preheating at the preheating time.
In some embodiments, the method comprises: when the number of days of starting up of a user in the starting-up time is larger than the preset number of days, the first preheating frequency of the electric heating module is increased to the second preheating frequency by the preset times; controlling the electric heating module to operate at a second preheating frequency.
In some embodiments, the method comprises: and if the user does not start the air conditioner within a preset time period after the starting time, controlling the electric heating module to operate at the first preheating frequency.
In some embodiments, the apparatus comprises: the system comprises an acquisition module, a storage module and a control module, wherein the acquisition module is configured to acquire weather forecast information of an area where the air conditioner outdoor units are located and the ambient temperature of the air conditioner outdoor units in the area where the air conditioners are located; the determining module is configured to determine a first ambient temperature of the air conditioner outdoor unit according to the weather forecast information and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located; the control module is configured to determine a first preheating power of the electric heating module associated with the air conditioner compressor according to the first environment temperature and control the electric heating module to operate at the first preheating power.
In some embodiments, the apparatus comprises: a processor and a memory storing program instructions, the processor being configured to execute the aforementioned warm-up method for an air conditioning compressor upon execution of the program instructions.
In some embodiments, the system comprises: the preheating device for the air conditioner compressor is described above.
The preheating method, the preheating device and the preheating equipment for the air conditioner compressor provided by the embodiment of the disclosure can realize the following technical effects: the method comprises the steps of obtaining weather forecast information of an area where the air conditioner outdoor unit is located and the ambient temperatures of a plurality of air conditioner outdoor units in the area where the air conditioner is located, determining a first ambient temperature where the air conditioner outdoor unit associated with a user is located, determining first preheating power of an electric heating module associated with an air conditioner compressor according to the first ambient temperature, and controlling the electric heating module to operate at the first preheating power. With this scheme, can be according to the outdoor ambient temperature who has confirmed, the preheating power of accurate definite electric heating module to control electric heating module and with this preheating power operation, guaranteed air condition compressor's preheating effect, promote user experience and feel.
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 preheating method for an air conditioner compressor according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a preheating device for an air conditioner compressor according to an embodiment of the disclosure;
fig. 3 is a schematic diagram of a preheating device for an air conditioner compressor according to an embodiment of the 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.
In practical application, the weather forecast information of the area where the air conditioner outdoor unit associated with the user is located can be obtained through the smart watch associated with the user, and the first environment temperature where the air conditioner outdoor unit associated with the user is located is determined according to the weather forecast information and the environment temperatures, collected by the plurality of temperature sensors, of the area where the air conditioner outdoor unit is located. And determining the first preheating power of the electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power, so that the preheating effect of the air conditioner compressor is ensured.
Fig. 1 is a schematic diagram of a preheating method for an air conditioner compressor according to an embodiment of the present disclosure, and in conjunction with fig. 1, the embodiment of the present disclosure provides a preheating method for an air conditioner compressor, including:
and S11, acquiring weather forecast information of the area where the air conditioner outdoor unit is located and the ambient temperature of the air conditioner outdoor units in the area where the air conditioner is located.
And S12, determining the first environment temperature of the air conditioner outdoor units according to the weather forecast information and the environment temperatures of the air conditioner outdoor units in the area where the air conditioner is located.
And S13, determining the first preheating power of the electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
In step 11, the weather forecast information of the area where the outdoor units are located and the ambient temperatures of the plurality of outdoor units in the area where the air conditioners are located may be obtained.
In the scheme, the weather forecast information of the area where the air conditioner outdoor unit is located can be acquired through the wearable device associated with the user. Wherein, wearable equipment can be for intelligent wrist-watch or intelligent bracelet. The ambient temperature of a plurality of air conditioner outdoor units in the area range of the air conditioner can be obtained. Specifically, temperature sensors may be disposed on the plurality of air conditioning outdoor units, and the ambient temperature of the air conditioning outdoor units may be obtained through the temperature sensors. The area where the air conditioner is located can be determined according to the temperature reference range of the user. For example, the ambient temperature of the plurality of outdoor units in the area where the air conditioner is located may be the display temperature of the temperature sensors of the plurality of outdoor units in the entire building where the air conditioner is located. In another example, the ambient temperature of the air conditioner outdoor units in the area where the air conditioner is located may be the display temperature of the temperature sensors on the plurality of air conditioner outdoor units in the residential community where the air conditioner is located. With the adoption of the scheme, the temperature information collected by the air conditioner in the reference range can be obtained, and the effective acquisition of data is ensured.
In step 12, a first ambient temperature of the air conditioner outdoor units may be determined according to the weather forecast information and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located.
In the scheme, the first environment temperature of the air conditioner outdoor unit associated with the user can be determined according to the acquired weather forecast information and the environment temperatures of the plurality of air conditioner outdoor units in the area where the air conditioner is located. The first ambient temperature is the ambient temperature of the air conditioner outdoor unit associated with the user. According to the scheme, the first environment temperature of the air conditioner outdoor unit associated with the user can be determined through the weather forecast information and the environment temperatures of the air conditioner outdoor units in the area where the air conditioner is located, so that the accuracy of the first environment temperature is improved, and the user can preheat the air conditioner according to the first environment temperature.
In step 13, a first preheating power of the electric heating module associated with the air conditioner compressor is determined according to the determined first environment temperature, and the electric heating module is controlled to operate at the first preheating power.
In this embodiment, the correlation between the first ambient temperature and the preheating power of the electric heating module may be prestored. In particular, the preheating power of the electric heating module associated with the first ambient temperature may be determined after the first ambient temperature is determined. And controls the electric heating module to operate at the preheating power. In another example, the temperature range in which the first ambient temperature is located may also be determined according to the first ambient temperature. Further, the preheating power of the electric heating module corresponding to the temperature range where the first environment temperature is located is determined, and the air conditioner is controlled to operate at the preheating power. According to the scheme, the first environment temperature of the air conditioner outdoor unit associated with a user can be determined by acquiring the weather forecast information of the area where the air conditioner outdoor unit is located and the environment temperatures of the plurality of air conditioner outdoor units in the area where the air conditioner is located, the first preheating power of the electric heating module associated with the air conditioner compressor is determined according to the first environment temperature, and the electric heating module is controlled to operate at the first preheating power. With this scheme, can be according to the outdoor ambient temperature who has confirmed, the preheating power of accurate definite electric heating module to control electric heating module and with this preheating power operation, guaranteed air condition compressor's preheating effect, promote user experience and feel.
Optionally, in order to determine the first ambient temperature of the air conditioner outdoor unit, in this scheme, the average temperature value of the plurality of air conditioner outdoor units may be determined according to the ambient temperatures of the plurality of air conditioner outdoor units in the area where the air conditioner is located; and determining the first environment temperature of the air conditioner outdoor units according to the weather forecast information and the average temperature value of the plurality of air conditioner outdoor units.
In this scheme, the outdoor ambient temperature at which the air conditioner is located may be determined according to the weather forecast information, and then the first ambient temperature may be obtained by: the first ambient temperature is (the outdoor ambient temperature of the air conditioner + the average temperature of the plurality of air conditioner outdoor units)/2. Specifically, if the area where the air conditioners are located is the entire floor where the air conditioners are located and there are three air conditioners on the floor, the display temperatures of the temperature sensors associated with the outdoor units of the air conditioners are 10 ℃, 12 ℃ and 14 ℃, respectively, and the average value of the temperatures of the air conditioners is 12 ℃. If the outdoor ambient temperature of the air conditioner obtained from the weather forecast information is 16 ℃, the first ambient temperature may be determined to be (16 ℃ +12 ℃)/2 ═ 14 ℃. According to the scheme, the outdoor environment temperature of the air conditioner and the average temperature value of the air conditioner outdoor units can be integrated to determine the first environment temperature, and the accuracy of the first environment temperature is guaranteed.
Optionally, in order to obtain a determination time of the first preheating power, in this scheme, if the air conditioner outdoor unit is configured with a temperature sensor, a second ambient temperature collected by the temperature sensor is obtained; determining the temperature deviation ratio according to the second ambient temperature and the temperature average value; and when the temperature deviation ratio is not less than the preset value, determining first preheating power of the electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
In this embodiment, a temperature sensor may be disposed in the outdoor unit of the air conditioner, so that the temperature sensor can obtain the second ambient temperature of the location of the outdoor unit of the air conditioner. Specifically, the temperature deviation ratio is a ratio of an absolute value of a difference between the second ambient temperature and the temperature average value to the temperature average value. Further, after the temperature deviation ratio is determined, when the temperature deviation ratio is larger than a preset value, the first preheating power is determined according to the first environment temperature. Wherein the preset value can be set to 30 according to the operation experience of a person skilled in the art, and then the first preheating power of the electric heating module is determined according to the first ambient temperature when the temperature deviation ratio is greater than 30. According to the scheme, the determination time of the first preheating power can be obtained, so that when the temperature deviation ratio is greater than the preset value, the first preheating power related to the first environment temperature is determined, and the air conditioner is controlled to operate in the preheating mode at the first preheating power. Effectively preheat the air conditioner, improve air conditioner life.
Optionally, in order to determine the temperature deviation ratio, in this embodiment, a difference between the temperature average value and the second ambient temperature is determined according to the second ambient temperature and the temperature average value; and determining the ratio of the absolute value of the difference to the average value of the temperature as the temperature deviation ratio.
In this embodiment, if the second ambient temperature is 5 ℃ and the average temperature value is 10 ℃, the difference between the average temperature value and the second ambient temperature is determined to be 5 ℃, and the ratio of the temperature deviation is determined to be 1/2 at 5 ℃/10 ℃. With the scheme, the accurate temperature deviation ratio can be determined, and when the temperature deviation ratio is not less than 30, the first preheating power is determined according to the first environment temperature.
Optionally, in the scheme, behavior habit information of the user is obtained, wherein the behavior habit information includes starting time information of the air conditioner associated with the user and day information of starting of the user at the starting time; when the number of days of starting up at the starting-up time of a user is larger than the preset number of days, determining the preheating time of the electric heating module according to the starting-up time, and controlling the electric heating module to start preheating at the preheating time.
In the scheme, the behavior habit information in the preset time period of the user can be acquired through the air conditioner associated with the user. The preset time period may be determined according to the requirement of the user, for example, one month or one week. The behavior habit information is the starting time information of the air conditioner relevant to the user and the information of the number of days when the user starts the air conditioner at the starting time. For example, the behavior habit information is that the user a performs air conditioning on at 18:30, and the number of days for which the user a performs air conditioning on at 18:30 is 5 days. Further, if the preset number of days is 3 days, the number of days that the user A starts at the speed of 18:30 is determined to be more than the preset number of days, and the preheating time of the electric heating module can be determined according to the starting time. In one example, if the user's on-time is determined to be 18:30, the air conditioner may be controlled to warm up the air conditioner half an hour in advance, and the warm-up time of the electric heating module is determined to be 18: 00. In an optimized scheme, if the user continuously starts the air conditioner within the preset time period, the preheating time of the electric heating module can be determined according to the starting time. According to the scheme, the starting time of the air conditioner can be determined according to the starting habit of the air conditioner of a user, the preheating time of the air conditioner is determined according to the starting time, and the electric heating module of the air conditioner is controlled to preheat the air conditioner at the corresponding preheating time, so that the air conditioner is convenient to use by the user.
Optionally, in this scheme, if the number of days for the user to start up at the startup time is greater than a preset number of days, the first preheating frequency of the electric heating module is increased to the second preheating frequency by a preset multiple; controlling the electric heating module to operate at a second preheating frequency.
In the scheme, when the number of days for starting up the electric heating module by a user is determined to be greater than the preset number of days, the preheating frequency of the electric heating module can be adjusted. In particular, the first preheating frequency of the electric heating module may be increased to the second preset frequency by a preset multiple. In one example, the preset multiple may be 1.3 times. And controlling the electric heating module to operate at the second preheating frequency. With this scheme, improved the preheating efficiency of electric heating module, guaranteed the preheating effect of air conditioner.
Optionally, in this scheme, if the user does not turn on the air conditioner within a preset time period after the startup time, the electric heating module is controlled to operate at the first preheating frequency.
In one example, if the on-time is 18:30, the electric heating module of the air conditioner may be controlled to operate at 18:00 preheating the air conditioner at a second preheating frequency, and adjusting the preheating frequency of the electric heating module to the first preheating frequency if the user is determined not to start the air conditioner at 18: 30. And controls the electric heating module to operate at a first preset frequency. With this scheme, practiced thrift the electric energy, effectively avoided the waste of air conditioner preheating resource.
Fig. 2 is a schematic diagram of a preheating device for an air conditioner compressor according to an embodiment of the present disclosure, and in conjunction with fig. 2, the embodiment of the present disclosure provides a preheating device for an air conditioner compressor, which includes an obtaining module 21, a determining module 22, and a control module 23. The obtaining module 21 is configured to obtain weather forecast information of an area where the air conditioner outdoor units are located and ambient temperatures of the air conditioner outdoor units in the area where the air conditioners are located; the determining module 22 is configured to determine a first ambient temperature of the air conditioner outdoor units according to the weather forecast information and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located; the control module 23 is configured to determine a first preheating power of the air conditioner compressor-associated electric heating module based on the first ambient temperature and to control the electric heating module to operate at the first preheating power.
By adopting the preheating device for the air conditioner compressor, the first environment temperature of the air conditioner outdoor unit associated with a user can be determined by acquiring the weather forecast information of the area where the air conditioner outdoor unit is located and the environment temperatures of the plurality of air conditioner outdoor units in the area where the air conditioner is located, the first preheating power of the electric heating module associated with the air conditioner compressor is determined according to the first environment temperature, and the electric heating module is controlled to operate at the first preheating power. With this scheme, can be according to the outdoor ambient temperature who has confirmed, the preheating power of accurate definite electric heating module to control electric heating module and with this preheating power operation, guaranteed air condition compressor's preheating effect, promote user experience and feel.
Fig. 3 is a schematic diagram of a preheating device for an air conditioner compressor according to an embodiment of the present disclosure, and in conjunction with fig. 3, the embodiment of the present disclosure provides a preheating device for an air conditioner compressor, which includes 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 perform the preheating method for the air conditioner compressor 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 preheating method for the air conditioner compressor in the above-described embodiments.
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 a preheating system for an air conditioner compressor, which comprises the preheating device for the air conditioner compressor.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described preheating method for an air conditioner compressor.
The disclosed embodiments 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 preheating method for an air conditioning compressor.
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 preheating method for an air conditioner compressor, comprising:
acquiring weather forecast information of an area where an air conditioner outdoor unit is located and the ambient temperature of a plurality of air conditioner outdoor units in the area where the air conditioner is located;
determining a first environment temperature of the air conditioner outdoor units according to the weather forecast information and the environment temperatures of the air conditioner outdoor units in the area where the air conditioner is located;
and determining first preheating power of an electric heating module associated with the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
2. The method of claim 1, wherein determining the first ambient temperature of the outdoor unit according to the weather forecast information and the ambient temperatures of the plurality of outdoor units in the area where the air conditioner is located comprises:
determining the average temperature value of the plurality of air conditioner outdoor units according to the environment temperature of the plurality of air conditioner outdoor units in the area where the air conditioner is located;
and determining the first environment temperature of the air conditioner outdoor units according to the weather forecast information and the average temperature value of the plurality of air conditioner outdoor units.
3. The method of claim 2, wherein if the outdoor unit of the air conditioner is provided with a temperature sensor, the method further comprises:
acquiring a second ambient temperature acquired by the temperature sensor;
determining the temperature deviation ratio according to the second ambient temperature and the temperature average value;
and when the temperature deviation ratio is not less than a preset value, determining first preheating power of a related electric heating module of the air conditioner compressor according to the first environment temperature, and controlling the electric heating module to operate at the first preheating power.
4. The method of claim 3, wherein determining a temperature deviation ratio based on the second ambient temperature and the temperature average comprises:
determining a difference value between the temperature average value and the second environment temperature according to the second environment temperature and the temperature average value;
and determining the ratio of the absolute value of the difference to the average temperature value as the temperature deviation ratio.
5. The method of claim 1, further comprising:
acquiring behavior habit information of the user, wherein the behavior habit information comprises starting time information of an air conditioner associated with the user and day information of starting of the user at the starting time;
when the number of days of starting up at the starting-up time of the user is larger than the preset number of days, determining the preheating time of the electric heating module according to the starting-up time, and controlling the electric heating module to start preheating at the preheating time.
6. The method of claim 5, further comprising:
when the number of days of starting up of the user at the starting-up time is larger than a preset number of days, increasing the first preheating frequency of the electric heating module to a second preheating frequency by a preset multiple;
controlling the electric heating module to operate at the second preheating frequency.
7. The method of claim 6, further comprising:
and if the user does not start the air conditioner within a preset time period after the starting time, controlling the electric heating module to operate at a first preheating frequency.
8. A preheating arrangement for an air conditioning compressor, comprising:
the system comprises an acquisition module, a storage module and a control module, wherein the acquisition module is configured to acquire weather forecast information of an area where an air conditioner outdoor unit is located and the ambient temperature of a plurality of air conditioner outdoor units in the area where the air conditioner is located;
the determining module is configured to determine a first ambient temperature of the air conditioner outdoor units according to the weather forecast information and the ambient temperatures of the air conditioner outdoor units in the area where the air conditioner is located;
a control module configured to determine a first preheating power of the air conditioner compressor-associated electric heating module according to the first ambient temperature and control the electric heating module to operate at the first preheating power.
9. A preheating arrangement for an air conditioning compressor comprising a processor and a memory having stored thereon program instructions, characterized in that the processor is configured to carry out the preheating method for an air conditioning compressor according to any one of claims 1 to 7 when executing the program instructions.
10. A preheating system for an air conditioner compressor, characterized by comprising the preheating device for an air conditioner compressor as recited in claim 8 or 9.
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