CN116147127A - Quick starting method and device for air conditioner, air conditioner and storage medium - Google Patents
Quick starting method and device for air conditioner, air conditioner and storage medium Download PDFInfo
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- CN116147127A CN116147127A CN202211678205.6A CN202211678205A CN116147127A CN 116147127 A CN116147127 A CN 116147127A CN 202211678205 A CN202211678205 A CN 202211678205A CN 116147127 A CN116147127 A CN 116147127A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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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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Abstract
The disclosure provides a quick starting method and device for an air conditioner, the air conditioner and a storage medium. Wherein the method comprises the following steps: determining an outdoor ambient temperature and an outdoor coil temperature in response to determining to perform the fast start determination; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state. Therefore, the external machine system of the air conditioner can be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is ensured.
Description
Technical Field
The disclosure relates to the technical field of air conditioners, and in particular relates to a quick starting method and device for an air conditioner, the air conditioner and a storage medium.
Background
In the related art, after the air conditioner is powered on, the air conditioner is kept running at a higher speed to start up quickly.
However, the quick start at this rate is maintained, and whether the external system of the air conditioner is in a static state is not considered, and if the quick start is performed in a non-static state, the performance of the air conditioner is affected, which is a problem to be solved.
Disclosure of Invention
The present disclosure provides a quick start method and apparatus for an air conditioner, and a storage medium, which can perform quick start under the condition that an external system of the air conditioner is static, provide a user with quick cooling and heating experience, and also improve performance of the air conditioner, and ensure reliability.
The embodiment of the disclosure provides a quick starting method of an air conditioner, comprising the following steps: determining an outdoor ambient temperature and an outdoor coil temperature in response to determining to perform the fast start determination; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
In some embodiments, the method further comprises: responsive to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to the temperature difference threshold, it is determined that no quick start is performed.
In some embodiments, determining a target fast start rate at which to perform a fast start includes at least one of:
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = first rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target fast start rate = first fast start rate is determined.
In the disclosed embodiments, when the outdoor ambient temperature is less than the temperature threshold and the outdoor ambient temperature is not equal to the outdoor coil temperature, a target rapid start rate = first rapid start rate difference absolute value/temperature difference threshold for the outdoor ambient temperature and the outdoor coil temperature is determined.
In some embodiments, the method for quickly starting an air conditioner provided in the embodiments of the present disclosure further includes at least one of the following:
in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
determining a target fast start rate = second fast start rate in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target rapid start rate = second rapid start rate is determined.
In some embodiments, the first rapid start rate is greater than the second rapid start rate.
The embodiment of the disclosure also provides a quick starting device of an air conditioner, comprising: an information acquisition unit for determining an outdoor environment temperature and an outdoor coil temperature in response to determining to perform a judgment of quick start; a first processing unit for determining to perform a quick start and determining a target quick start rate to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the outdoor unit system of the air conditioner is in a static state.
The embodiment of the disclosure also provides an air conditioner, which comprises: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the method described above.
The embodiment of the disclosure also provides a computer readable storage medium, which is characterized in that the computer instructions are used for making the computer execute the method.
The disclosed embodiments also provide a computer program product comprising a computer program/instruction which, when executed by a processor, implements the above-described method.
The technical scheme provided by the embodiment of the disclosure at least brings the following beneficial effects:
by implementing embodiments of the present disclosure, an outdoor ambient temperature and an outdoor coil temperature are determined in response to determining to perform a fast start determination; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state. Therefore, the external machine system of the air conditioner can be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure and do not constitute an undue limitation on the disclosure.
Fig. 1 is a flowchart of a quick start method of an air conditioner according to an exemplary embodiment of the present disclosure;
fig. 2 is a flowchart of another quick start method of an air conditioner according to an exemplary embodiment of the present disclosure;
fig. 3 is a flowchart of still another quick start method of an air conditioner according to an exemplary embodiment of the present disclosure;
fig. 4 is a block diagram of a quick start apparatus of an air conditioner according to an exemplary embodiment of the present disclosure.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present disclosure, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
In the related art, after the air conditioner is started and electrified, the air conditioner is kept to operate at a certain higher speed to be started quickly. However, the quick start is maintained at this rate, and whether the external system of the air conditioner is in a static state is not considered, and if the quick start is performed in a non-static state, the performance of the air conditioner is affected.
Based on this, the embodiment of the present disclosure provides a quick start method of an air conditioner, which determines an outdoor environment temperature and an outdoor coil temperature in response to determining to perform a judgment of quick start; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state. Therefore, the external machine system of the air conditioner can be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is ensured.
The following describes in detail the technical solutions provided by the embodiments of the present disclosure with reference to the accompanying drawings.
Fig. 1 is a flowchart of a quick start method of an air conditioner according to an embodiment of the present disclosure. As shown in fig. 1, the method includes, but is not limited to, the steps of:
s1: in response to determining to perform the fast start determination, an outdoor ambient temperature and an outdoor coil temperature are determined.
It should be noted that, the quick start method of the air conditioner in the embodiment of the present disclosure may be executed by the quick start device of the air conditioner in the embodiment of the present disclosure, and the quick start device of the air conditioner may be implemented by software and/or hardware.
The quick starting device of the air conditioner can be the air conditioner, and can also be a chip, a chip system, a processor or the like which is configured in the air conditioner and supports the air conditioner to realize the quick starting method of the air conditioner.
In the disclosed embodiments, the outdoor ambient temperature and the outdoor coil temperature are determined in the event that a determination is made to perform a quick start.
The determination of performing the quick start may be that the air conditioner is switched from power off to power on, or that the air conditioner satisfies a preset condition after being switched from power off to power on.
The preset condition may be, for example, that the user is detected to trigger the quick start function, or may be that a preset duration set by the user is reached, or may be that a preset duration set by the system program is reached, or the like.
In the embodiment of the disclosure, the outdoor environment temperature is determined, and may be the temperature of the outdoor position where the outdoor unit of the air conditioner is placed.
The outdoor temperature may be the temperature of the air conditioner corresponding to the indoor space in which temperature adjustment is required.
In embodiments of the present disclosure, one or more temperature sensors may be used to determine the outdoor ambient temperature and the outdoor coil temperature.
The temperature sensor for measuring the outdoor environment temperature can be arranged on the air conditioner external unit or can be arranged at other places besides the air conditioner external unit, and the temperature sensor for measuring the outdoor coil temperature can be arranged on a coil of the air conditioner external unit or can be arranged at other places.
In the case where the outdoor environmental temperature is measured using a plurality of temperature sensors, the average value, the maximum value, or the minimum value of the plurality of temperature sensors may be determined as the outdoor environmental temperature. In the case where the outdoor coil temperature is measured using a plurality of temperature sensors, the average value, the maximum value, or the minimum value of the plurality of temperature sensors may be taken and determined as the outdoor coil temperature.
In the disclosed embodiment, after the outdoor ambient temperature and the outdoor coil temperature are determined, S2 may be continued to be performed.
S2: determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
In the embodiment of the disclosure, after the outdoor environment temperature and the outdoor coil temperature are determined, the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature may be further determined, and in the case that the absolute value of the difference is smaller than the temperature difference threshold, it is determined to perform the quick start.
The temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
In the disclosed embodiments, it is determined to perform a quick start in the event that the absolute value of the difference is less than the temperature difference threshold. The external machine system of the air conditioner can be guaranteed to be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is guaranteed.
In some embodiments, the temperature difference threshold may be 3 ℃.
Of course, the temperature difference threshold may be any other value, and may be arbitrarily set according to the model and configuration of the air conditioner, which is not particularly limited in the implementation of the present disclosure.
In the embodiment of the disclosure, in the case of determining to perform the quick start, a target quick start rate of the quick start may be further determined.
For example, a target quick start rate for the quick start may be determined based on the outdoor ambient temperature and/or the outdoor coil temperature when the quick start is determined to be performed.
In some possible implementations, the corresponding different quick start rates may be set for different outdoor ambient temperatures, whereby the target quick start rate for the quick start may be determined from the outdoor ambient temperature at which the quick start was determined to be performed.
It will be appreciated that setting corresponding different fast start rates for different outdoor ambient temperatures may be setting a calculated relationship, or may also be setting a correspondence, or may also be setting an interval comparison, etc.
In some possible implementations, the corresponding different quick start rates may be set for different outdoor coil temperatures, whereby the target quick start rate for the quick start may be determined from the outdoor coil temperature at which the quick start was determined to be performed.
It will be appreciated that the setting of the corresponding different quick start rates for different outdoor coil temperatures may be to set up a calculated relationship, or may also be to set up a correspondence, or may also be to set up an interval comparison, etc.
In some possible implementations, the corresponding different fast start rates may be set for different absolute values of the difference in outdoor ambient temperature and outdoor coil temperature, whereby the target fast start rate for the fast start may be determined from the outdoor ambient temperature and the outdoor coil temperature at which the fast start is determined to be performed.
It will be appreciated that setting the corresponding different quick start rates for different absolute values of the difference between the outdoor ambient temperature and the outdoor coil temperature may be setting a calculated relationship, or may also be setting a correspondence, or may also be setting an interval comparison, etc.
By implementing embodiments of the present disclosure, an outdoor ambient temperature and an outdoor coil temperature are determined in response to determining to perform a fast start determination; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state. Therefore, the external machine system of the air conditioner can be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is ensured.
Fig. 2 is a flowchart of another quick start method of an air conditioner according to an embodiment of the present disclosure. As shown in fig. 2, the method includes, but is not limited to, the steps of:
s10: in response to determining to perform the fast start determination, an outdoor ambient temperature and an outdoor coil temperature are determined.
S20: determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
The descriptions of S10 and S20 may be referred to the descriptions of the foregoing embodiments, and are not repeated here.
S30: responsive to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, it is determined that no quick start is performed.
In the embodiment of the disclosure, after the outdoor environment temperature and the outdoor coil temperature are acquired, the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature can be calculated, and the absolute value of the difference and the magnitude of the temperature difference threshold are compared. Wherein it is determined that the quick start is not performed in the case where the absolute value of the difference is greater than or equal to the temperature difference threshold.
The temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
It will be appreciated that in the event that the absolute difference between the outdoor ambient temperature and the outdoor coil temperature is greater than or equal to the temperature difference threshold, then the air conditioner outdoor unit is non-stationary and performing a quick start will affect the performance of the air conditioner.
In some embodiments, the temperature difference threshold may be 3 ℃.
Of course, the temperature difference threshold may be any other value, and may be arbitrarily set according to the model and configuration of the air conditioner, which is not particularly limited in the implementation of the present disclosure.
By implementing embodiments of the present disclosure, an outdoor ambient temperature and an outdoor coil temperature are determined in response to determining to perform a fast start determination; determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, and determining a target quick start rate at which to perform the quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state, and the quick start is determined not to be executed in response to the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature being greater than or equal to the temperature difference threshold. Therefore, the external machine system of the air conditioner can be started quickly under the static condition, the user is provided with quick cooling and heating experience, the performance of the air conditioner can be improved, and the reliability is ensured.
In some embodiments, S20: determining a target fast start rate at which to perform a fast start, comprising at least one of:
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = first rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target fast start rate = first fast start rate is determined.
In the disclosed embodiments, when the outdoor ambient temperature is less than the temperature threshold and the outdoor ambient temperature is not equal to the outdoor coil temperature, a target rapid start rate = first rapid start rate difference absolute value/temperature difference threshold for the outdoor ambient temperature and the outdoor coil temperature is determined.
In the disclosed embodiments, the target fast start rate = first fast start rate is determined where the outdoor ambient temperature is less than the temperature threshold and the outdoor ambient temperature is equal to the outdoor coil temperature.
In some embodiments, the temperature threshold may be 40 ℃, and the first rapid start rate may be 10HZ/S.
Of course, the temperature threshold and/or the first quick start rate may also take other values, which may be arbitrarily set according to the model and configuration of the air conditioner, which is not particularly limited in the implementation of the present disclosure.
In some embodiments, the method for quickly starting an air conditioner provided in the embodiments of the present disclosure further includes at least one of the following:
in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
determining a target fast start rate = second fast start rate in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target rapid start rate = second rapid start rate is determined.
In the disclosed embodiments, where the outdoor ambient temperature is equal to the temperature threshold and the outdoor ambient temperature is not equal to the outdoor coil temperature, a target rapid start rate = second rapid start rate difference absolute value/temperature difference threshold for the outdoor ambient temperature and the outdoor coil temperature is determined.
In the disclosed embodiments, the target fast start rate = second fast start rate is determined where the outdoor ambient temperature is equal to the temperature threshold and the outdoor ambient temperature is equal to the outdoor coil temperature.
In an embodiment of the disclosure, when the outdoor ambient temperature is greater than the temperature threshold and the outdoor ambient temperature is not equal to the outdoor coil temperature, determining that the target rapid start rate = second rapid start rate is the absolute value of the difference between the outdoor ambient temperature and the outdoor coil temperature/the temperature difference threshold.
In the disclosed embodiments, the target rapid start rate = second rapid start rate is determined where the outdoor ambient temperature is greater than the temperature threshold and the outdoor ambient temperature is equal to the outdoor coil temperature.
In some embodiments, the temperature threshold may be 40 ℃, and the second rapid start rate may be 5HZ/S.
Of course, the temperature threshold and/or the second rapid start rate may also be other values, which may be arbitrarily set according to the model and configuration of the air conditioner, which is not particularly limited in the implementation of the present disclosure.
In some embodiments, the first rapid start rate is greater than the second rapid start rate.
In the embodiment of the disclosure, different quick starting rates are determined according to the outdoor environment temperature and the temperature threshold, and under the condition that the outdoor environment temperature is smaller than the temperature threshold, a larger starting rate is adopted, under the condition that the outdoor environment temperature is larger than or equal to the temperature threshold, a smaller starting rate is adopted, when the load of the air conditioner is smaller, a larger starting rate is adopted, when the load of the air conditioner is larger, a smaller starting rate is adopted, the performance of the air conditioner can be improved, and the reliability is ensured.
To facilitate an understanding of the disclosed embodiments, as shown in fig. 3, the disclosed embodiments provide an exemplary embodiment.
In order to provide better experience for users, the air conditioner is usually added with a rapid cooling/heating function, and the compressor can run according to a faster rapid starting rate under certain conditions, so that rapid cooling/heating is realized, the current common practice is that the rapid starting rate is fixed, different frequency raising rates are not selected for different system loads, and the reliability is guaranteed while the user is extremely experienced.
The quick start function of the air conditioner judges the current state when the internal machine is electrified for the first time, the air conditioner can enter the air conditioner only when the whole machine meets the load requirement, and meanwhile, in order to provide quick cooling and quick heating experience for a user as much as possible while guaranteeing the reliability, different quick start rates are required to be selected according to different loads.
After the external machine is electrified, the load of the current external machine is distinguished by judging the external machine (outdoor environment temperature, the same applies hereinafter), the difference value between the external pipe (outdoor coil temperature, the same applies hereinafter) and the external ring is calculated, whether the system is static at the moment is judged, the quick start function is only carried out when the external machine is in the static system, and different quick start rates are selected under different loads.
As shown in fig. 3, the outdoor environment temperature and the outdoor coil temperature are sampled, the quick start is judged just when the outdoor environment temperature and the outdoor coil temperature are powered on, if the T outer ring (outdoor environment temperature, the same as the temperature threshold is the same as the temperature threshold) is the temperature threshold of the outer ring of the quick start, the external load of the system is light, and if the T outer ring-T outer ring is met, the temperature difference threshold of the quick start is the temperature difference threshold, the same as the temperature threshold is the temperature threshold, the quick start indicates that the outer machine system is static (the quick start is not static and easily causes the out-of-step protection of the compressor), the quick start can be performed, and the quick start rate = (the first quick start rate, the same as the first quick start rate) is the temperature difference threshold of the quick start of the outer ring-T outer ring of the low temperature,/(note: the quick start rate when the outer ring is equal to the outer ring), otherwise the system load is large and the quick start rate cannot be performed too high; if the outer ring temperature is higher, judging that the outer ring of the |T outer ring-T outer tube| < the rapid start temperature difference threshold value ], wherein the rapid start rate is = [ the rapid start rate at high temperature (second rapid start rate, the same applies below) ]/[ the rapid start temperature difference threshold value ] (|T outer ring-T outer tube|) ] (note that when the outer ring is equal to the outer tube, the rapid start rate is = [ the rapid start rate at high temperature ]), otherwise, the rapid start function is not executed.
In this example: the temperature of the outer ring threshold of the quick start is 40 ℃, the temperature of the quick start is 10HZ/S, the temperature of the quick start is 3 ℃, and the temperature of the quick start is 5HZ/S.
In the embodiment of the disclosure, after the external machine is electrified, the load of the current external machine is distinguished by judging the external machine, the difference value between the external machine and the external machine is calculated, whether the system is static at the moment is judged, the quick start function is only carried out when the external machine is in the static system, different quick start rates are selected under different loads, and the reliability is ensured, and meanwhile, more extremely refrigerating and heating experience is provided for a user.
The air conditioner quick start function judges the current state when the internal machine is electrified for the first time, the air conditioner can enter the air conditioner only when the whole machine meets the load requirement, and meanwhile, in order to provide quick cooling and quick heating experience for a user as much as possible while guaranteeing the reliability, different quick start rates are required to be selected according to different loads.
In the embodiment of the disclosure, after the external machine is electrified, the load of the current external machine is distinguished by judging the external machine, the difference value between the external machine and the external machine is calculated, whether the system is static at the moment is judged, the quick start function is only carried out when the external machine is in the static system, different quick start rates are selected under different loads, and the reliability is ensured, and meanwhile, more extremely refrigerating and heating experience is provided for a user. The method has the advantages of no need of increasing cost, strong universality and suitability for quick start control of all air conditioners;
fig. 4 is a block diagram of an air conditioner quick start apparatus 10 according to an exemplary embodiment of the present disclosure. As shown in fig. 4, the air conditioner quick start apparatus 10 includes: an information acquisition unit 11 and a first processing unit 12.
An information acquisition unit 11 for determining an outdoor environment temperature and an outdoor coil temperature in response to a determination to perform a quick start.
A first processing unit 12 for determining to perform a quick start and determining a target quick start rate to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the external machine system of the air conditioner is in a static state.
With continued reference to fig. 4, in some embodiments, the air conditioner quick start apparatus 10 further includes: a second processing unit 13.
The second processing unit 13 is configured to determine not to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold.
In some embodiments, the first processing unit 12 is specifically configured to perform at least one of:
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = first rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being less than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target fast start rate = first fast start rate is determined.
In some embodiments, the first processing unit 12 is further configured to perform at least one of:
in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
determining a target fast start rate = second fast start rate in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining a target rapid start rate = second rapid start rate-absolute difference value/temperature difference threshold of the outdoor ambient temperature and the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, a target rapid start rate = second rapid start rate is determined.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
In the embodiment of the disclosure, the beneficial effects obtained by the quick start device of the air conditioner are the same as those obtained by the quick start method of the air conditioner, and are not repeated here.
In order to achieve the above embodiments, the present disclosure further provides an air conditioner, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to execute instructions to implement the air conditioner quick start method as described in some embodiments above.
The air conditioner provided by the embodiment of the disclosure may perform the quick start method of the air conditioner according to some embodiments, and the beneficial effects of the quick start method of the air conditioner are the same as those of the quick start method of the air conditioner described above, and are not repeated here.
In order to implement the above-described embodiments, the present disclosure also proposes a storage medium.
Wherein the instructions in the storage medium, when executed by a processor of the air conditioner, enable the air conditioner to perform the air conditioner quick start method as described above. For example, the storage medium may be ROM (Read Only Memory Image, read Only Memory), RAM (Random Access Memory ), CD-ROM (Compact Disc Read-Only Memory), magnetic tape, floppy disk, optical data storage device, and the like.
To achieve the above embodiments, the present disclosure also provides a computer program product which, when executed by a processor of an air conditioner, enables the air conditioner to perform the air conditioner quick start method as described above.
It will be apparent to those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A quick start method of an air conditioner, comprising:
determining an outdoor ambient temperature and an outdoor coil temperature in response to determining to perform the fast start determination;
determining to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold, and determining a target quick start rate at which to perform a quick start; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the outdoor unit system of the air conditioner is in a static state.
2. The method according to claim 1, wherein the method further comprises:
responsive to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to the temperature difference threshold, it is determined that no quick start is performed.
3. The method of claim 1, wherein the determining a target fast start rate at which to perform a fast start comprises at least one of:
in response to the outdoor ambient temperature being less than a temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining that the target rapid start rate = first rapid start rate is the absolute value of the difference between the outdoor ambient temperature and the outdoor coil temperature/the temperature difference threshold;
in response to the outdoor ambient temperature being less than a temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, the target rapid start rate = the first rapid start rate is determined.
4. A method according to claim 3, further comprising at least one of:
determining that the target rapid start rate = second rapid start rate is the absolute value of the difference between the outdoor ambient temperature and the outdoor coil temperature/the temperature difference threshold in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature;
determining the target rapid start rate = the second rapid start rate in response to the outdoor ambient temperature being equal to the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature not being equal to the outdoor coil temperature, determining that the target rapid start rate = second rapid start rate is the absolute value of the difference between the outdoor ambient temperature and the outdoor coil temperature/the temperature difference threshold;
in response to the outdoor ambient temperature being greater than the temperature threshold and the outdoor ambient temperature being equal to the outdoor coil temperature, the target rapid start rate = the second rapid start rate is determined.
5. The method of claim 4, wherein the first rapid start rate is greater than the second rapid start rate.
6. An air conditioner quick start apparatus, wherein the method according to any one of claims 1 to 5 is performed, comprising:
an information acquisition unit for determining an outdoor environment temperature and an outdoor coil temperature in response to determining to perform a judgment of quick start;
a first processing unit for determining to perform a quick start and determining a target quick start rate to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being less than a temperature difference threshold; the temperature difference threshold is the maximum value of the absolute value of the difference between the outdoor environment temperature and the outdoor coil temperature when the outdoor unit system of the air conditioner is in a static state.
7. The apparatus of claim 6, wherein the apparatus further comprises:
and a second processing unit configured to determine not to perform a quick start in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to the temperature difference threshold.
8. An air conditioner, comprising:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the method of any one of claims 1 to 5.
9. A computer readable storage medium, characterized in that the computer instructions are for causing the computer to perform the method according to any one of claims 1 to 5.
10. A computer program product comprising computer programs/instructions which, when executed by a processor, implement the method of any of claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211678205.6A CN116147127A (en) | 2022-12-26 | 2022-12-26 | Quick starting method and device for air conditioner, air conditioner and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211678205.6A CN116147127A (en) | 2022-12-26 | 2022-12-26 | Quick starting method and device for air conditioner, air conditioner and storage medium |
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| CN202211678205.6A Pending CN116147127A (en) | 2022-12-26 | 2022-12-26 | Quick starting method and device for air conditioner, air conditioner and storage medium |
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