Operating parameter correction method and device of air conditioning equipment and electronic equipment

Abstract

The invention provides an operation parameter correction method and device of air conditioning equipment and electronic device.The method comprises the steps that the outdoor environment temperature of the environment where the air conditioning equipment is located and the current operation mode where the air conditioning equipment is located are obtained, and when the outdoor environment temperature meets the set temperature condition corresponding to the operation mode, the operation parameters of the air conditioning equipment are corrected; and the outdoor environment temperature is matched with at least one set temperature range corresponding to the operation mode, the target temperature range to which the outdoor environment temperature belongs is determined, and according to the temperature range to which the outdoor environment temperature belongs, the corrected rotating speed of a draught fan in the air conditioning equipment and the corrected frequency of a compressor corresponding to the temperature range are determined. According to the method, the temperature range to which the current outdoor environment temperature belongs is determined, the rotating speed of the inner fan and the frequency of the compressor are corrected in different intervals based on the temperature range to which the current outdoor environment temperature belongs, different-interval adjustment is achieved, the adjustment accuracy is improved, and the performance stability of the air conditioning equipment is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning equipment, and in particular to a method, device and electronic equipment for correcting operating parameters of air conditioning equipment. Background Art

[0002] At present, the use of air conditioning equipment is becoming more and more popular. Air conditioning equipment is mainly used in summer and winter. However, my country has a vast territory and the ambient temperature varies greatly in different regions. Some places have higher temperatures in summer and some places have lower temperatures in summer. This problem also exists in winter. Different temperature conditions have a huge impact on the performance of air conditioning equipment, especially under extreme temperature conditions, the performance of air conditioning equipment will be greatly reduced.

[0003] Therefore, how to ensure the reliability of air conditioning equipment system under different temperature conditions is a technical problem that needs to be solved. Summary of the invention

[0004] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, the present application proposes a method, device and electronic device for correcting operating parameters of air conditioning equipment to achieve the stability of the air conditioning equipment system under different temperature environments.

[0006] In one aspect, an embodiment of the present application provides a method for correcting operating parameters of an air conditioning device, comprising:

[0007] Obtain the current operating mode of the air conditioning equipment and the outdoor ambient temperature of the environment;

[0008] In response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operation mode, matching the outdoor ambient temperature with at least one set temperature range corresponding to the operation mode, and determining a target temperature range to which the outdoor ambient temperature belongs;

[0009] According to the target temperature range, the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment are corrected to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor.

[0010] Another aspect of the present application provides an operating parameter correction device for an air conditioning device, comprising:

[0011] An acquisition module is used to acquire the current operation mode of the air conditioning equipment and the outdoor ambient temperature of the environment;

[0012] a determination module, configured to match the outdoor ambient temperature with at least one set temperature range corresponding to the operating mode in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operating mode, and determine a target temperature range to which the outdoor ambient temperature belongs;

[0013] The correction module is used to correct the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment according to the target temperature range to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor.

[0014] Another aspect of the present application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method described in the above aspect is implemented.

[0015] Another aspect of the present application provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the method described in the aforementioned aspect is implemented.

[0016] Another aspect of the present application provides a computer program product on which a computer program is stored. When the program is executed by a processor, the method described in the above aspect is implemented.

[0017] The operating parameter correction method, device and electronic device of the air conditioning equipment proposed in the present application obtain the outdoor ambient temperature of the environment where the air conditioning equipment is located and the current operating mode, and in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operating mode, match the outdoor ambient temperature with at least one set temperature range corresponding to the operating mode, determine the target temperature range to which the outdoor ambient temperature belongs, and determine the corrected speed of the fan in the air conditioning equipment and the corrected frequency of the compressor corresponding to the temperature range according to the temperature range to which the outdoor ambient temperature belongs. By determining the temperature range to which the current outdoor ambient temperature belongs, the speed of the internal fan and the frequency of the compressor are corrected based on the temperature range partition, so as to achieve partition adjustment, improve the accuracy of adjustment, and ensure the performance stability of the air conditioning equipment.

[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1A schematic diagram of a flow chart of a method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of a flow chart of another method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of a flow chart of another method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application;

[0023] Figure 4 A schematic diagram of the structure of an operating parameter correction device for air conditioning equipment provided in an embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0026] The following describes the operating parameter correction method, device and electronic device of the air conditioning equipment according to the embodiment of the present application with reference to the accompanying drawings.

[0027] Figure 1 A flowchart of a method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application.

[0028] The executor of the operating parameter correction method of the air conditioning equipment in the embodiment of the present application is an operating parameter correction device of the air conditioning equipment, which can be arranged in the air conditioning equipment. The air conditioning equipment can be a device with cooling and heating effects, such as an air conditioner.

[0029] like Figure 1 As shown, the method may include the following steps:

[0030] Step 101, obtaining the current operation mode of the air conditioning equipment and the outdoor ambient temperature of the environment.

[0031] The outdoor ambient temperature may be measured by a temperature sensor disposed on an outdoor unit of the air conditioning device, or may be detected by other temperature detection devices disposed outdoors, such as a thermometer, and sent to the air conditioning device wirelessly.

[0032] The operation mode includes cooling mode and heating mode, etc., which are not limited in this embodiment. As an implementation method, the current operation mode of the air conditioning device can be detected to determine the operation mode; or the operation mode of the air conditioning device sent by other control terminals (such as smart phones) connected to the air conditioning device can be obtained; or the operation mode can be determined based on the collected outdoor or indoor ambient temperature.

[0033] Step 102 , in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operation mode, matching the outdoor ambient temperature with at least one set temperature range corresponding to the operation mode, and determining a target temperature range to which the outdoor ambient temperature belongs.

[0034] Among them, the set temperature condition corresponds to the operation mode, and the corresponding set temperature condition is different for different operation modes. In one scenario, when the operation mode is the cooling mode, the corresponding set temperature condition is: the outdoor ambient temperature is greater than or equal to the first set temperature; in another scenario, when the operation mode is the heating mode, the corresponding set temperature condition is: the outdoor ambient temperature is less than or equal to the second set temperature. Among them, the first set temperature is greater than the second set temperature. The first set temperature is the temperature value in the high temperature scenario, and the second set temperature is the temperature value in the low temperature scenario. Among them, the first set temperature and the second set temperature can be determined according to the temperature statistics of the area where the air conditioning equipment is used, and the specific values ​​can be adjusted based on demand. For example, the first set temperature is 48 degrees Celsius, and the second set temperature is minus 10 degrees Celsius. Different outdoor ambient temperatures make the performance of air conditioning equipment different. The higher or lower the temperature, the greater the performance output loss of the air conditioning equipment, and the lower the reliability of the system. Therefore, in high temperature or low temperature scenarios, it is necessary to correct the operating parameters of the air conditioning equipment to ensure the system reliability of the air conditioning equipment and improve the performance output of the air conditioning equipment.

[0035] In summer, the outdoor ambient temperature varies in different areas. In some places, it is particularly hot, and the outdoor ambient temperature can reach 48 degrees Celsius to 60 degrees Celsius. Based on the performance of air conditioning equipment at various temperatures, the temperature is divided into multiple temperature ranges. For example, in a certain area, the outdoor ambient temperature in summer is 48-60 degrees Celsius, so the three temperature ranges obtained are [48-52], [53, 55] and [56, 60].

[0036] Similarly, for colder places where air conditioning equipment is used, the outdoor ambient temperature in winter is -10 degrees Celsius to -18 degrees Celsius, and the two temperature ranges obtained are [-10, -14] and [-15, -18].

[0037] In one implementation of an embodiment of the present application, the acquired outdoor ambient temperature of the current environment of the air-conditioning equipment is compared with at least one temperature range corresponding to the operating mode. For any temperature range, if the current outdoor ambient temperature is greater than or equal to the lower limit value of the temperature range and less than or equal to the upper limit value of the temperature range, it is determined that the current outdoor ambient temperature belongs to the temperature range; otherwise, it does not belong to the temperature range.

[0038] It should be understood that the above temperature range refers to the outdoor ambient temperature range.

[0039] Step 103: Determine, according to the target temperature range, a corrected rotation speed of the fan and a corrected frequency of the compressor in the air conditioning device corresponding to the target temperature range.

[0040] In an embodiment of the present application, under a corresponding operating mode, a corrected speed of the fan in the air-conditioning equipment corresponding to the temperature range is determined according to the temperature range to which the outdoor ambient temperature belongs, wherein, under the corresponding operating mode, the corrected speed is inversely proportional to the temperature range, that is, the corrected speed is inversely proportional to the lower limit value of the temperature range to which the outdoor ambient temperature belongs, and the corrected frequency of the compressor is directly proportional to the temperature range, that is, the corrected frequency of the compressor is directly proportional to the lower limit value of the temperature range to which the outdoor ambient temperature belongs.

[0041] Among them, in one scenario, the operation mode is cooling mode, that is, in a high temperature scenario. When the outdoor ambient temperature is higher, the system pressure of the air conditioning equipment is greater. In order to maintain the outdoor unit system pressure not exceeding the protection pressure value of the air conditioning equipment, reducing the speed of the indoor fan can reduce the outdoor unit pressure of the air conditioning equipment. At the same time, the capacity loss caused by the reduction of the indoor fan speed can be compensated by increasing the operating frequency of the compressor. In this dynamic control, the air conditioning equipment is prevented from triggering the outdoor unit pipe temperature over-high protection, resulting in performance degradation. Therefore, the corrected speed of the indoor fan of the air conditioning equipment is inversely proportional to the temperature range to which the outdoor ambient temperature of the environment in which the air conditioning equipment is located, that is, the greater the lower limit value of the temperature range to which the outdoor ambient temperature belongs, the lower the corrected speed of the indoor fan of the determined air conditioning equipment, and vice versa. At the same time, the smaller the lower limit value of the temperature range to which the outdoor ambient temperature belongs, the greater the correction frequency of the compressor, and vice versa, the smaller the correction frequency of the compressor. In other words, the higher the lower limit value of the temperature range to which the outdoor ambient temperature belongs, indicating that the higher the outdoor ambient temperature, the lower the corrected speed of the indoor fan and the greater the corrected frequency of the compressor. In high temperature scenarios, by reducing the speed of the indoor unit of the air-conditioning equipment and increasing the frequency of the compressor, the indoor air outlet temperature difference is increased, avoiding the frequency reduction after the air-conditioning equipment triggers protection, and improving the output capacity of the entire air-conditioning equipment.

[0042] In another scenario, the operation mode is the heating mode, that is, in the low temperature scenario, the lower the outdoor ambient temperature, the higher the corrected speed of the indoor fan, so as to avoid aggravated frost on the outdoor unit, which is beneficial to extend the heating time. Therefore, the lower the lower limit and upper limit of the temperature range to which the outdoor ambient temperature belongs, the lower the outdoor ambient temperature is, the higher the corrected speed of the indoor fan is, and the greater the corrected frequency of the compressor is; the higher the lower limit and upper limit of the temperature range to which the outdoor ambient temperature belongs, the higher the outdoor ambient temperature is, the lower the corrected speed of the indoor fan is, and the greater the corrected frequency of the compressor is, thereby improving the capacity output of the entire air conditioning equipment.

[0043] In one implementation of the embodiment of the present application, in the operation mode, a correction parameter corresponding to the temperature range to which the outdoor ambient temperature belongs is obtained, and a correction speed of the fan inside the air conditioning device is determined according to the correction parameter and the outdoor ambient temperature. Furthermore, the current speed of the fan inside the air conditioning device and the frequency of the compressor are obtained, and according to the ratio between the current speed and the correction speed, the frequency of the compressor is corrected to obtain a correction frequency.

[0044] In the embodiment of the present application, when the corrected speed and corrected frequency of the air conditioning equipment are determined, the internal fan of the air conditioning equipment is controlled to operate at the corrected speed, and the compressor is controlled to operate at the corrected frequency to determine the capacity output of the entire air conditioning equipment.

[0045] In the method for correcting the operating parameters of the air conditioning equipment of the embodiment of the present application, the outdoor ambient temperature of the environment where the air conditioning equipment is located and the current operating mode are obtained. In response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operating mode, the outdoor ambient temperature is matched with at least one set temperature range corresponding to the operating mode, and the target temperature range to which the outdoor ambient temperature belongs is determined. According to the temperature range to which the outdoor ambient temperature belongs, the corrected speed of the fan in the air conditioning equipment and the corrected frequency of the compressor corresponding to the temperature range are determined. By determining the temperature range to which the current outdoor ambient temperature belongs, the speed of the fan and the frequency of the compressor are corrected based on the temperature range partitions, and partition adjustment is achieved, which improves the accuracy of adjustment and ensures the performance stability of the air conditioning equipment.

[0046] Since air conditioning equipment is mainly used for cooling in summer and heating in winter, the cooling mode under high temperature in summer and the heating mode under low temperature in winter are used as examples for explanation in the embodiments of the present application.

[0047] Based on the above embodiments, Figure 2 A flow chart of another method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application specifically illustrates how to correct the speed of the internal fan and the frequency of the compressor of the air conditioning device based on the temperature range and in different intervals when the operating mode is the cooling mode, such as Figure 2 As shown, the method comprises the following steps:

[0048] Step 201, obtaining the current cooling mode of the air conditioning equipment and the outdoor ambient temperature of the environment.

[0049] The current operation mode of the air conditioning device is the cooling mode. The set temperature condition corresponding to the cooling mode is that the outdoor environment temperature is greater than or equal to the first set temperature, and the first set temperature is, for example, 48 degrees Celsius.

[0050] Step 202 , in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the cooling mode, the outdoor ambient temperature is matched with at least one set temperature range corresponding to the cooling mode, and a target temperature range to which the outdoor ambient temperature belongs is determined.

[0051] Among them, step 201 and step 202 can refer to the explanation in the above-mentioned embodiment, and the principles are the same, which will not be repeated here.

[0052] Step 203, obtaining correction parameters corresponding to the target temperature range, and determining a correction speed of the fan in the air conditioning device according to the correction parameters and the outdoor ambient temperature.

[0053] Among them, different target temperature ranges have corresponding correction parameters. The higher the temperature value corresponding to the target temperature range, the smaller the corrected speed of the internal fan obtained based on the corresponding correction parameter, so as to reduce the external unit pressure value of the air-conditioning equipment, avoid the problem of performance degradation of the external unit system caused by the external unit pressure value being greater than the protection pressure value, and improve the stability of the system.

[0054] As an example, there are three high temperature ranges, namely [48, 52], [53, 55] and [56, 60], wherein, for example, the temperature value corresponding to the temperature range [48, 52] is smaller than the temperature value of the temperature range [53, 55]. Specifically, the lower limit value and the upper limit value of the temperature value of the temperature range [48, 52] are both smaller than the lower limit value and the upper limit value of the temperature value of the temperature range [53, 55]. Then, the corrected speed of the internal fan determined by the temperature range [48, 52] is greater than the corrected speed of the internal fan determined by the temperature range [53, 55]. Similarly, the corrected speed of the internal fan determined by the temperature range [53, 55] is greater than the corrected speed of the internal fan determined by the temperature range [56, 60].

[0055] In the first scenario, in response to the target temperature range being the first temperature range corresponding to the cooling mode, a first refrigeration correction parameter corresponding to the first temperature range corresponding to the cooling mode is obtained, wherein the first refrigeration correction parameter includes a first refrigeration correction coefficient, a second refrigeration correction coefficient and a first refrigeration correction value, and the first refrigeration correction value is subtracted from the first refrigeration correction coefficient and the second refrigeration correction coefficient multiplied by the outdoor ambient temperature, and the subtraction result is used as the first corrected speed of the fan in the air conditioning equipment.

[0056] For example, the first temperature range corresponding to the cooling mode is [48, 52], the corresponding first cooling correction coefficient is A1, the second cooling correction coefficient is B1, and the first cooling correction value is C1. Then the first cooling correction coefficient A1 and the second cooling correction coefficient B1 are respectively related to the outdoor ambient temperature T out The multiplication result is subtracted from the first cooling correction value to obtain the corrected speed R 修正1 , where R 修正1 Satisfies the following relationship:

[0057] R 修正1 =A1*T out 2 +B1*T out -C1.

[0058] In the second scenario, in response to the target temperature range being the second temperature range corresponding to the refrigeration mode, a second refrigeration correction parameter corresponding to the second temperature range corresponding to the refrigeration mode is obtained, wherein the second refrigeration correction parameter includes a third refrigeration correction coefficient, a fourth refrigeration correction coefficient and a second refrigeration correction value, and the lower limit value of the second temperature range corresponding to the refrigeration mode is higher than the upper limit value of the first temperature range corresponding to the refrigeration mode; wherein the third refrigeration correction coefficient is greater than the first refrigeration correction coefficient, and the fourth refrigeration correction coefficient is less than the second refrigeration correction coefficient; the second refrigeration correction value is less than the first refrigeration correction value, and the results of multiplying the third refrigeration correction coefficient and the fourth refrigeration correction coefficient by the outdoor ambient temperature are subtracted from the second refrigeration correction value, and the subtraction result is used as the second corrected speed of the fan in the air conditioning equipment.

[0059] For example, the second temperature range corresponding to the cooling mode is [53, 55], the corresponding third cooling correction coefficient is A2, the fourth cooling correction coefficient is B2, and the second cooling correction value is C2. Then the third cooling correction coefficient A2 and the fourth cooling correction coefficient B2 are respectively related to the outdoor ambient temperature T out The multiplication result is subtracted from the second cooling correction value C2 to obtain the corrected speed R 修正2 , where R 修正2 Satisfies the following relationship:

[0060] R 修正2 =A2*Tout 2 +B2*T out -C2.

[0061] In the third scenario, in response to the target temperature range being the third temperature range corresponding to the cooling mode, a third cooling correction parameter corresponding to the third temperature range corresponding to the cooling mode is obtained, wherein the third cooling correction parameter includes a fifth cooling correction coefficient, a sixth cooling correction coefficient and a third cooling correction value, and the lower limit value of the third temperature range corresponding to the cooling mode is higher than the upper limit value of the second temperature range corresponding to the cooling mode; wherein the fifth cooling correction coefficient is greater than the third cooling correction coefficient, the sixth cooling correction coefficient is less than the fourth cooling correction coefficient, and the third cooling correction value is less than the second cooling correction value. The third cooling correction value is subtracted from the result of multiplying the fifth cooling correction coefficient and the sixth cooling correction coefficient by the outdoor ambient temperature, and the subtraction result is used as the third corrected speed of the fan in the air conditioning device.

[0062] For example, the third temperature range corresponding to the cooling mode is [56, 60], the corresponding fifth cooling correction coefficient is A3, the sixth cooling correction coefficient is B3, and the third cooling correction value is C3. Then the fifth cooling correction coefficient A3 and the sixth cooling correction coefficient B3 are respectively related to the outdoor ambient temperature T out The multiplication result is subtracted from the second cooling correction value C3 to obtain the corrected speed R 修正3 , where R 修正3 Satisfies the following relationship:

[0063] R 修正3 =A3*T out 2 +B3*T out -C3.

[0064] Among them, the value range of A1~A3 is -1~-10, the value range of B1~B3 is 0~500, and the value range of C1~C3 is 0~10000. The higher the outdoor high temperature range, the larger the corresponding refrigeration correction coefficient A, that is, A1<A2<A3; the higher the high temperature range, the smaller the corresponding refrigeration correction coefficient B, that is, B1>B2>B3; the refrigeration correction value C is related to the windshield of the air conditioning equipment and the motor parameters of the air conditioning equipment, that is, C1>C2>C3.

[0065] Step 204, obtaining the current rotation speed of the internal fan and the current frequency of the compressor of the air conditioning equipment.

[0066] Step 205: According to the ratio between the current rotation speed and the modified rotation speed, the current frequency of the compressor is modified to obtain a modified frequency.

[0067] The correction frequency is obtained by correcting the current frequency of the compressor based on the ratio between the current speed and the corrected speed. Therefore, the correction frequency satisfies the following relationship:

[0068] F 修正 =F 当前 *(R 当前 / R 修正 ), where R 修正 is the corrected speed, R 当前 is the current speed.

[0069] For the above three high temperature ranges, namely the first temperature range, the second temperature range and the third temperature range corresponding to the cooling mode, the current frequency of the compressor is F 当前 , the current speed of the internal fan is R 当前 Take the following as an example to explain the correction frequencies respectively:

[0070] In the first scenario, R 修正 For R 修正1 , then the correction frequency F 修正1 =F 当前 *(R 当前 / R 修正1 );

[0071] In the second scenario, R 修正 For R 修正2 , then the correction frequency F 修正2 =F 当前 *(R 当前 / R 修正2 );

[0072] In the third scenario, R 修正 For R 修正3 , then the correction frequency F 修正3 =F 当前 *(R 当前 / R 修正3 ).

[0073] In the operating parameter correction method of the air-conditioning equipment of the embodiment of the present application, when the air-conditioning equipment is operating in the cooling mode, the corresponding correction parameters are determined based on the target temperature range to which the outdoor ambient temperature belongs, and based on the correction parameters, the corrected speed of the fan in the air-conditioning equipment is determined within different high temperature ranges, and the current frequency of the compressor is corrected to obtain the corrected frequency based on the ratio between the current speed and the corrected speed, thereby achieving corresponding adjustments for different target temperature ranges, realizing system control under extremely high temperature conditions, avoiding abnormal shutdown of the entire machine due to extreme high temperature, and improving the system operation reliability of the air-conditioning system under extreme environments.

[0074] Based on the above embodiments, Figure 3 A flow chart of another method for correcting operating parameters of an air conditioning device provided in an embodiment of the present application specifically illustrates how to correct the speed of the internal fan and the frequency of the compressor of the air conditioning device based on the temperature range and in different intervals when the operating mode is the heating mode, such as Figure 3 As shown, the method comprises the following steps:

[0075] Step 301, obtaining the current heating mode of the air conditioning equipment and the outdoor ambient temperature of the environment.

[0076] The current operation mode of the air conditioning device is the heating mode. The set temperature condition corresponding to the heating mode is that the outdoor ambient temperature is less than or equal to the second set temperature, and the second set temperature is, for example, minus 10 degrees Celsius.

[0077] Step 302, in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the heating mode, the outdoor ambient temperature is matched with at least one set temperature range corresponding to the heating mode, and a target temperature range to which the outdoor ambient temperature belongs is determined.

[0078] Among them, step 301 and step 302 can refer to the explanation in the above-mentioned embodiment, and the principles are the same, so they will not be repeated here.

[0079] Step 303, obtaining correction parameters corresponding to the target temperature range, and determining a correction speed of the fan in the air conditioning device according to the correction parameters and the outdoor ambient temperature.

[0080] Among them, different target temperature ranges have corresponding correction parameters. The lower the temperature value corresponding to the target temperature range, the higher the corrected speed of the indoor fan obtained based on the corresponding correction parameter. In order to avoid aggravated frosting of the outdoor unit, it is beneficial to increase the heating time and improve system stability.

[0081] As an example, there are two low temperature ranges, namely [-10, -14] and [-15, -20]. Among them, the corrected speed of the internal fan determined by the temperature range [-10, -14] is smaller than the corrected speed of the internal fan determined by the temperature range [-15, -20].

[0082] In one scenario, in response to the target temperature range being the first temperature range corresponding to the heating mode, a first heating correction parameter corresponding to the first temperature range corresponding to the heating mode is obtained, wherein the first heating correction parameter includes a first heating correction coefficient, a second heating correction coefficient and a first heating correction value; results of multiplying the first heating correction coefficient and the second heating correction coefficient by the outdoor ambient temperature are added to the first heating correction value, and the result of the addition is used as the fourth corrected speed of the fan in the air conditioning equipment.

[0083] For example, the first temperature range corresponding to the heating mode is [-10, -14], the corresponding first heating correction coefficient is α1, the second heating correction coefficient is β1, and the first heating correction value is γ1. Then the first heating correction coefficient α1 and the second heating correction coefficient β1 are respectively related to the outdoor ambient temperature T out The multiplication result is added to the first heating correction value to obtain the corrected speed R 修正1 , where R' 修正1 Satisfies the following relationship:

[0084] R' 修正1 =α1*T out 2 +β1*T out -γ1.

[0085] In the second scenario, in response to the target temperature range being the second temperature range corresponding to the heating mode, a second heating correction parameter corresponding to the second temperature range corresponding to the heating mode is obtained; wherein the lower limit value of the second temperature range corresponding to the heating mode is lower than the upper limit value of the first temperature range corresponding to the heating mode; wherein the second heating correction parameter includes a third heating correction coefficient, a fourth heating correction coefficient and a second heating correction value; wherein the third heating correction coefficient is greater than the first heating correction coefficient, and the fourth heating correction coefficient is greater than the second heating correction coefficient; the second heating correction value is greater than the first heating correction value; according to the results of multiplying the third heating correction coefficient and the fourth heating correction coefficient by the outdoor ambient temperature respectively, they are added to the second heating correction value, and the sum is used as the fifth corrected speed of the fan in the air conditioning equipment.

[0086] For example, the first temperature range corresponding to the heating mode is [-15, -20], the corresponding third heating correction coefficient is α2, the fourth heating correction coefficient is β2, and the second heating correction value is C1. Then the third heating correction coefficient A1 and the fourth heating correction coefficient B1 are respectively related to the outdoor ambient temperature T out The multiplication result is added to the second heating correction value to obtain the corrected speed R 修正1 , where R' 修正2 Satisfies the following relationship:

[0087] R' 修正2 =α2*T out 2 +β2*T out -γ2.

[0088] Among them, the value range of α1~α2 is 0~20, the value range of β1~β2 is 0~500, the value range of γ1~γ2 is 0~10000, and α1<α2, the lower the outdoor ambient temperature, the larger the value; β1<β2; γ1<γ2.

[0089] Step 304, obtaining the current rotation speed of the internal fan and the frequency of the compressor of the air conditioning equipment.

[0090] Step 305: According to the ratio between the current rotation speed and the modified rotation speed, the frequency of the compressor is modified to obtain a modified frequency.

[0091] The correction frequency is obtained by correcting the current frequency of the compressor based on the ratio between the corrected speed and the current speed. Therefore, the correction frequency satisfies the following relationship:

[0092] F' 修正 =F 当前 *(R' 修正 / R 当前 ), where R' 修正 is the corrected speed, R 当前 is the current speed.

[0093] For the above three low temperature ranges, namely the first temperature range, the second temperature range and the third low temperature range corresponding to the heating mode, the current frequency of the compressor is F 当前 , the current speed of the internal fan is R 当前 Take the following as an example to explain the correction frequencies respectively:

[0094] In the first scenario, R' 修正 For R' 修正1 , then the corrected frequency F' 修正1 =F 当前 *(R' 修正1 / R 当前 );

[0095] In the second scenario, R' 修正 For R' 修正2 , then the corrected frequency F' 修正2 =F 当前 *(R' 修正2 / R 当前 ).

[0096] In the operating parameter correction method of the air-conditioning equipment of the embodiment of the present application, when the air-conditioning equipment is operating in the heating mode, the corresponding correction parameters are determined based on the target temperature range to which the outdoor ambient temperature belongs. Based on the correction parameters, the corrected speed of the fan in the air-conditioning equipment is determined within different low temperature ranges. According to the ratio between the current speed and the corrected speed, the current frequency of the compressor is corrected to obtain the corrected frequency, thereby achieving corresponding adjustments for different target temperature ranges, realizing system control under extremely low temperature conditions, avoiding abnormal shutdown of the entire machine due to extremely low temperatures, and improving the system operation reliability of the air-conditioning system under extreme environments.

[0097] In the above embodiment, it is described that in response to the outdoor ambient temperature satisfying the set temperature condition, the operating parameters of the air conditioning equipment are corrected, while in response to the outdoor ambient temperature not satisfying the set temperature condition, the speed correction of the internal fan and the frequency correction of the compressor of the air conditioning equipment are prohibited.

[0098] In order to implement the above embodiment, the embodiment of the present application also proposes an operating parameter correction device for air conditioning equipment.

[0099] Figure 4 A schematic diagram of the structure of an operating parameter correction device for air conditioning equipment provided in an embodiment of the present application.

[0100] like Figure 4 As shown, the device may include:

[0101] The acquisition module 41 is used to acquire the current operation mode of the air conditioning device and the outdoor ambient temperature of the environment.

[0102] The determination module 42 is used to match the outdoor ambient temperature with at least one set temperature range corresponding to the operating mode in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operating mode, and determine the target temperature range to which the outdoor ambient temperature belongs.

[0103] The correction module 43 is used to correct the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment according to the target temperature range to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor.

[0104] Further, in an implementation of the embodiment of the present application, the correction module 43 is specifically configured to:

[0105] Obtain correction parameters corresponding to the target temperature range, and determine the corrected speed of the fan inside the air conditioning equipment according to the correction parameters and the outdoor ambient temperature; obtain the current speed of the fan inside the air conditioning equipment and the current frequency of the compressor; and correct the current frequency of the compressor to obtain a corrected frequency according to the ratio between the current speed and the corrected speed.

[0106] In an implementation of the embodiment of the present application, the operation mode includes a cooling mode, and the correction module 43 is specifically configured to:

[0107] In response to the target temperature range being the first temperature range corresponding to the refrigeration mode, a first refrigeration correction parameter corresponding to the first temperature range corresponding to the refrigeration mode is obtained; wherein the first refrigeration correction parameter includes a first refrigeration correction coefficient, a second refrigeration correction coefficient and a first refrigeration correction value; according to the results of multiplying the first refrigeration correction coefficient and the second refrigeration correction coefficient by the outdoor ambient temperature respectively, the first refrigeration correction value is subtracted from the result, and the subtraction result is used as the first corrected speed of the fan in the air conditioning equipment.

[0108] In one implementation of the embodiment of the present application, the correction module 43 is specifically configured to:

[0109] In response to the target temperature range being the second temperature range corresponding to the refrigeration mode, a second refrigeration correction parameter corresponding to the second temperature range is obtained; wherein the second refrigeration correction parameter includes a third refrigeration correction coefficient, a fourth refrigeration correction coefficient and a second refrigeration correction value; the lower limit value of the second temperature range corresponding to the refrigeration mode is higher than the upper limit value of the first temperature range corresponding to the refrigeration mode; wherein the third refrigeration correction coefficient is greater than the first refrigeration correction coefficient, and the fourth refrigeration correction coefficient is less than the second refrigeration correction coefficient; the second refrigeration correction value is less than the first refrigeration correction value; according to the result of multiplying the third refrigeration correction coefficient and the fourth refrigeration correction coefficient by the outdoor ambient temperature respectively, they are subtracted from the second refrigeration correction value, and the subtraction result is used as the second corrected speed of the fan in the air conditioning equipment.

[0110] In one implementation of the embodiment of the present application, the correction module 43 is specifically configured to:

[0111] In response to the target temperature range being the third temperature range corresponding to the refrigeration mode, a third refrigeration correction parameter corresponding to the third temperature range corresponding to the refrigeration mode is obtained; wherein the third refrigeration correction parameter includes a fifth refrigeration correction coefficient, a sixth refrigeration correction coefficient and a third refrigeration correction value; the lower limit value of the third temperature range corresponding to the refrigeration mode is higher than the upper limit value of the second temperature range corresponding to the refrigeration mode; wherein the fifth refrigeration correction coefficient is greater than the third refrigeration correction coefficient, and the sixth refrigeration correction coefficient is less than the fourth refrigeration correction coefficient; the third refrigeration correction value is less than the second refrigeration correction value; according to the result of multiplying the fifth refrigeration correction coefficient and the sixth refrigeration correction coefficient by the outdoor ambient temperature respectively, they are subtracted from the third refrigeration correction value, and the subtraction result is used as the third corrected speed of the fan in the air conditioning equipment.

[0112] In an implementation of the embodiment of the present application, the operation mode includes a heating mode, and the correction module 43 is specifically used to:

[0113] In response to the target temperature range being the first temperature range corresponding to the heating mode, a first heating correction parameter corresponding to the first temperature range corresponding to the heating mode is obtained; wherein the first heating correction parameter includes a first heating correction coefficient, a second heating correction coefficient and a first heating correction value; according to the results of multiplying the first heating correction coefficient and the second heating correction coefficient by the outdoor ambient temperature respectively, they are added to the first heating correction value, and the result of the addition is used as the fourth corrected speed of the fan in the air conditioning equipment.

[0114] In one implementation of the embodiment of the present application, the correction module 43 is specifically configured to:

[0115] In response to the target temperature range being the second temperature range corresponding to the heating mode, a second heating correction parameter corresponding to the second temperature range corresponding to the heating mode is obtained; wherein the lower limit value of the second temperature range corresponding to the heating mode is lower than the upper limit value of the first temperature range corresponding to the heating mode; wherein the second heating correction parameter includes a third heating correction coefficient, a fourth heating correction coefficient and a second heating correction value; wherein the third heating correction coefficient is greater than the first heating correction coefficient, and the fourth heating correction coefficient is greater than the second heating correction coefficient; the second heating correction value is greater than the first heating correction value; according to the results of multiplying the third heating correction coefficient and the fourth heating correction coefficient by the outdoor ambient temperature respectively, they are added with the second heating correction value, and the sum is used as the fifth corrected speed of the fan in the air conditioning equipment.

[0116] In one implementation of the embodiment of the present application, the device further includes:

[0117] The disabling module is used to prohibit the rotation speed correction of the indoor fan and the frequency correction of the compressor of the air conditioning equipment in response to the outdoor ambient temperature not satisfying the set temperature condition.

[0118] It should be noted that the above explanation of the method embodiment is also applicable to the device of this embodiment, and will not be repeated here.

[0119] In the operating parameter correction device of the air-conditioning equipment in the embodiment of the present application, when the air-conditioning equipment is operating in the corresponding operating mode, the corresponding correction parameters are determined based on the target temperature range to which the outdoor ambient temperature belongs. Based on the correction parameters, the corrected speed of the fan in the air-conditioning equipment is determined within different target temperature ranges, and according to the ratio between the current speed and the corrected speed, the current frequency of the compressor is corrected to obtain the corrected frequency, thereby achieving corresponding adjustments for different target temperature ranges, and realizing system control at different temperatures, especially under extreme temperature conditions, thereby avoiding abnormal shutdown of the entire machine due to extreme temperatures, and improving the system operation reliability of the air-conditioning system in extreme environments.

[0120] In order to implement the above embodiments, the present application also proposes an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method described in the above method embodiments is implemented.

[0121] In order to implement the above embodiments, the present application also proposes a non-temporary computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method described in the above method embodiments is implemented.

[0122] In order to implement the above embodiments, the present application also proposes a computer program product on which a computer program is stored. When the computer program is executed by a processor, the method described in the above method embodiments is implemented.

[0123] Figure 5 This is a block diagram of an electronic device provided in an embodiment of the present application. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0124] Reference Figure 5 , the electronic device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output (I / O) interface 812 , a sensor component 814 , and a communication component 816 .

[0125] The processing component 802 generally controls the overall operation of the electronic device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above-mentioned method. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0126] The memory 804 is configured to store various types of data to support operations on the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0127] The power component 806 provides power to the various components of the electronic device 800. The power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.

[0128] The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the electronic device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0129] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), and when the electronic device 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 804 or sent via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0130] I / O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.

[0131] The sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for the electronic device 800. For example, the sensor assembly 814 can detect the open / closed state of the electronic device 800, the relative positioning of the components, such as the display and keypad of the electronic device 800, and the sensor assembly 814 can also detect the position change of the electronic device 800 or a component of the electronic device 800, the presence or absence of contact between the user and the electronic device 800, the orientation or acceleration / deceleration of the electronic device 800, and the temperature change of the electronic device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0132] The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 can access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0133] In an exemplary embodiment, the electronic device 800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above methods.

[0134] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by a processor 820 of an electronic device 800 to perform the above method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0135] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0136] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0137] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0138] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0139] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0140] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0141] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0142] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A method for correcting operating parameters of an air conditioning device, characterized in that: include: Obtain the current operating mode of the air conditioning equipment and the outdoor ambient temperature of the environment; In response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operation mode, matching the outdoor ambient temperature with at least one set temperature range corresponding to the operation mode, and determining a target temperature range to which the outdoor ambient temperature belongs; According to the target temperature range, the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment are corrected to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor.

2. The method according to claim 1, characterized in that The method of correcting the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment according to the target temperature range to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor includes: Obtaining a correction parameter corresponding to the target temperature range, and determining a correction speed of a fan in the air conditioning device according to the correction parameter and the outdoor ambient temperature; Obtaining the current speed of the internal fan and the current frequency of the compressor of the air conditioning equipment; According to the ratio between the current rotation speed and the modified rotation speed, the current frequency of the compressor is modified to obtain a modified frequency.

3. The method according to claim 2, characterized in that The operation mode includes a cooling mode, and the obtaining of a correction parameter corresponding to the target temperature range, and determining a correction speed of a fan in the air conditioning device according to the correction parameter and the outdoor ambient temperature, further includes: In response to the target temperature range being a first temperature range corresponding to the refrigeration mode, obtaining a first refrigeration correction parameter corresponding to the first temperature range corresponding to the refrigeration mode; wherein the first refrigeration correction parameter includes a first refrigeration correction coefficient, a second refrigeration correction coefficient and a first refrigeration correction value; The first refrigeration correction value is subtracted from the first refrigeration correction value according to the result of multiplying the first refrigeration correction coefficient and the second refrigeration correction coefficient by the outdoor ambient temperature, and the subtraction result is used as the first corrected speed of the fan in the air conditioning equipment.

4. The method according to claim 3, characterized in that The method further comprises: In response to the target temperature range being a second temperature range corresponding to a refrigeration mode, a second refrigeration correction parameter corresponding to the second temperature range corresponding to the refrigeration mode is obtained; wherein the second refrigeration correction parameter includes a third refrigeration correction coefficient, a fourth refrigeration correction coefficient, and a second refrigeration correction value; a lower limit value of the second temperature range corresponding to the refrigeration mode is higher than an upper limit value of the first temperature range corresponding to the refrigeration mode; wherein the third refrigeration correction coefficient is greater than the first refrigeration correction coefficient, and the fourth refrigeration correction coefficient is less than the second refrigeration correction coefficient; and the second refrigeration correction value is less than the first refrigeration correction value; The second refrigeration correction value is subtracted from the results of multiplying the third refrigeration correction coefficient and the fourth refrigeration correction coefficient by the outdoor ambient temperature, and the subtraction result is used as the second corrected speed of the fan in the air conditioning equipment.

5. The method according to claim 4, characterized in that The method further comprises: In response to the target temperature range being the third temperature range corresponding to the refrigeration mode, a third refrigeration correction parameter corresponding to the third temperature range corresponding to the refrigeration mode is obtained; wherein the third refrigeration correction parameter includes a fifth refrigeration correction coefficient, a sixth refrigeration correction coefficient and a third refrigeration correction value; a lower limit value of the third temperature range corresponding to the refrigeration mode is higher than an upper limit value of the second temperature range corresponding to the refrigeration mode; wherein the fifth refrigeration correction coefficient is greater than the third refrigeration correction coefficient, and the sixth refrigeration correction coefficient is less than the fourth refrigeration correction coefficient; and the third refrigeration correction value is less than the second refrigeration correction value; The third refrigeration correction value is subtracted from the results of multiplying the fifth refrigeration correction coefficient and the sixth refrigeration correction coefficient by the outdoor ambient temperature, and the subtraction result is used as the third corrected speed of the fan in the air conditioning equipment.

6. The method according to claim 2, characterized in that The operation mode includes a heating mode, and the obtaining of a correction parameter corresponding to the target temperature range, and determining a correction speed of a fan in the air conditioning device according to the correction parameter and the outdoor ambient temperature, further includes: In response to the target temperature range being the first temperature range corresponding to the heating mode, obtaining a first heating correction parameter corresponding to the first temperature range corresponding to the heating mode; wherein the first heating correction parameter includes a first heating correction coefficient, a second heating correction coefficient and a first heating correction value; The first heating correction value is added to the first heating correction value according to the multiplication results of the first heating correction coefficient and the second heating correction coefficient by the outdoor ambient temperature, and the sum is used as the fourth corrected speed of the fan in the air conditioning equipment.

7. The method according to claim 6, characterized in that The method further comprises: In response to the target temperature range being the second temperature range corresponding to the heating mode, a second heating correction parameter corresponding to the second temperature range corresponding to the heating mode is obtained; wherein the lower limit value of the second temperature range corresponding to the heating mode is lower than the upper limit value of the first temperature range corresponding to the heating mode; wherein the second heating correction parameter includes a third heating correction coefficient, a fourth heating correction coefficient and a second heating correction value; wherein the third heating correction coefficient is greater than the first heating correction coefficient, and the fourth heating correction coefficient is greater than the second heating correction coefficient; and the second heating correction value is greater than the first heating correction value; The results of multiplying the third heating correction coefficient and the fourth heating correction coefficient by the outdoor ambient temperature are added to the second heating correction value, and the sum is used as the fifth corrected speed of the fan in the air conditioning equipment.

8. The method according to any one of claims 1 to 7, characterized in that: The method further comprises: In response to the outdoor ambient temperature not satisfying the set temperature condition, the rotation speed correction of the indoor fan and the frequency correction of the compressor of the air conditioning equipment are prohibited.

9. An operating parameter correction device for air conditioning equipment, characterized in that: include: An acquisition module is used to acquire the current operation mode of the air conditioning equipment and the outdoor ambient temperature of the environment; a determination module, configured to match the outdoor ambient temperature with at least one set temperature range corresponding to the operating mode in response to the outdoor ambient temperature satisfying the set temperature condition corresponding to the operating mode, and determine a target temperature range to which the outdoor ambient temperature belongs; The correction module is used to correct the rotation speed of the indoor fan and the frequency of the compressor of the air conditioning equipment according to the target temperature range to obtain the corrected rotation speed of the indoor fan and the corrected frequency of the compressor.

10. An electronic device, characterized in that: The method comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method according to any one of claims 1 to 8 is implemented.

11. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 8 is implemented.

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