A heat dissipation adjustment method, device, equipment and storage medium

Abstract

The present application discloses an air-conditioning cooling capacity adjustment method, device, computer device and computer-readable medium. The method includes: obtaining the current ambient temperature; selecting a corresponding heat dissipation device from an active heat dissipation device and a passive heat dissipation device according to the ambient temperature; if the active heat dissipation device is selected, obtaining the heat generation amount of indoor equipment and air parameters; determining the start-up temperature of the active heat dissipation device according to the heat generation amount of the indoor equipment and the air parameters, so as to realize turning on different heat dissipation devices according to different temperatures, reduce the energy consumption caused by heat dissipation, control the temperature of the heat dissipation device, and quickly reduce the temperature to the required range when the indoor temperature is relatively high.

Description

Technical Field

[0001] The present application relates to the technical field of temperature regulation and control in a computer room, and in particular to a heat dissipation regulation method, device, computer equipment and computer-readable storage medium. Background Art

[0002] With the development of high-density equipment in data center rooms, the rapid growth of network business volume in computer rooms, and the increase in the number of servers, the area and planning of data centers are also expanding. The core equipment of micro data centers has strict environmental requirements. Temperature, humidity and air cleanliness must meet the standards. Generally, micro data centers adopt a fully closed management method. Micro data centers generally have serious heat generation. Since users' communication equipment runs 24 hours a day, micro data centers work continuously and emit heat all day. In order to ensure the operation of micro data centers, it is necessary to ensure that the temperature of micro data centers is maintained within the standard range all day.

[0003] At present, the temperature control of micro data centers mainly adopts 24-hour uninterrupted operation of air conditioners in the computer room to cool down. The energy consumption of such 24-hour air conditioning cooling accounts for a large proportion of the total energy consumption of the computer room, which makes the energy consumption cost of the data center continue to increase and tends to surpass the hardware cost. According to the survey of authoritative institutions, China's total annual expenditure on power supply and cooling for data centers exceeds 2 billion US dollars. For the data centers that have been built and put into operation, how to achieve effective energy-saving transformation needs to be solved urgently. Summary of the invention

[0004] The main purpose of the present application is to provide a heat dissipation adjustment method, device, computer equipment and computer-readable storage medium, aiming to solve the technical problem of excessive energy consumption and high cost in the prior art by using air conditioning to cool a micro data center 24 hours a day.

[0005] In a first aspect, the present application provides a method, the method comprising the following steps:

[0006] Get the current ambient temperature;

[0007] Selecting a corresponding heat dissipation device from an active heat dissipation device and a passive heat dissipation device according to the ambient temperature;

[0008] If the active heat dissipation device is selected, the heat generation and air parameters of the indoor equipment are obtained;

[0009] The starting temperature of the active heat dissipation device is determined according to the heat generation of the indoor equipment and the air parameters.

[0010] In some embodiments, selecting a corresponding heat dissipation device from an active heat dissipation device and a passive heat dissipation device according to the ambient temperature includes:

[0011] If the indoor ambient temperature is lower than a first preset temperature, turning off the active heat dissipation device and the passive heat dissipation device;

[0012] If the indoor ambient temperature is between the second preset temperature and the third preset temperature, comparing the indoor ambient temperature with the outdoor ambient temperature;

[0013] If the indoor ambient temperature is higher than the outdoor ambient temperature, turning on the passive heat dissipation device;

[0014] If the indoor ambient temperature is not higher than the outdoor ambient temperature, turning on the active heat dissipation device;

[0015] If the indoor ambient temperature rises to the third preset temperature after the passive heat dissipation device is turned on, the passive heat dissipation device is turned off and the active heat dissipation device is turned on;

[0016] The first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.

[0017] In some embodiments, if the indoor ambient temperature is higher than the third preset temperature, the active heat dissipation device reduces the indoor ambient temperature to the first preset temperature.

[0018] In some embodiments, the active heat dissipation device includes a refrigeration heat dissipation device, and the passive heat dissipation device includes a wind heat dissipation device.

[0019] In some embodiments, obtaining the current ambient temperature includes:

[0020] Acquire the temperature of multiple sampling points in the room in real time, and acquire the historical temperature of the room;

[0021] The temperatures of multiple sampling points in the room are aggregated and weighted averaged to obtain the average temperature in the room;

[0022] The real-time average temperature of the room and the historical temperature of the room are input into a fuzzy adaptive PID controller for dynamic stabilization processing to obtain the indoor ambient temperature.

[0023] In some embodiments, obtaining the heat generated by the indoor equipment includes:

[0024] The heat generated by the indoor equipment is calculated based on the power consumption of the indoor equipment and the energy consumption and heating coefficient of the indoor equipment:

[0025]

[0026] Where Q s is the heat generated by the indoor equipment, P is the power of the indoor equipment, is the energy consumption and heating coefficient of the indoor equipment.

[0027] In some embodiments, determining the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and air parameters includes:

[0028] Calculating the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation amount of the indoor device:

[0029] Determining the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and air parameters includes:

[0030] Calculating the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation amount of the indoor device:

[0031]

[0032] wherein, T input is the starting temperature of the active heat dissipation device, C is the specific heat capacity of air, T output is the temperature of the discharged air, L is the air flow rate, ρ is the air density, and Q s is the heat generation amount of the indoor device.

[0033] In a second aspect, the present application further provides a heat dissipation device, and the device includes:

[0034] A first acquisition module that acquires the current ambient temperature;

[0035] A selection module that selects a corresponding heat dissipation device from an active heat dissipation device and a passive heat dissipation device according to the ambient temperature;

[0036] A second acquisition module that, when the active heat dissipation device is selected, acquires the heat generation amount of the indoor device and air parameters;

[0037] A determination module that determines the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and air parameters.

[0038] In some embodiments, the selection module is further configured to, if the indoor ambient temperature is lower than a first preset temperature, turn off the active heat dissipation device and the passive heat dissipation device;

[0039] If the indoor ambient temperature is between a second preset temperature and a third preset temperature, compare the indoor ambient temperature with the outdoor ambient temperature;

[0040] If the indoor ambient temperature is higher than the outdoor ambient temperature, turn on the passive heat dissipation device;

[0041] If the indoor environmental temperature is not higher than the outdoor environmental temperature, turn on the active heat dissipation device;

[0042] If, after the passive heat dissipation device is turned on, the indoor environmental temperature rises to the third preset temperature, turn off the passive heat dissipation device and turn on the active heat dissipation device;

[0043] The first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.

[0044] In some embodiments, the selection module is further configured to, if the indoor environmental temperature is higher than the third preset temperature, use the active heat dissipation device to reduce the indoor environmental temperature to the first preset temperature.

[0045] In some embodiments, the selection module is further configured to select the active heat dissipation device to include a refrigeration heat dissipation device, and select the passive heat dissipation device to include a wind heat dissipation device.

[0046] In some embodiments, the first acquisition module is further configured to acquire the temperatures of multiple sampling points in the room in real time and acquire the historical temperature of the room;

[0047] Summarize the temperatures of multiple sampling points in the room and perform weighted average processing to obtain the average temperature of the room;

[0048] Input the real-time average temperature of the room and the historical temperature of the room into a fuzzy adaptive PID controller for dynamic stability processing to obtain the indoor environmental temperature.

[0049] In some embodiments, the second acquisition module is further configured to calculate the heat generation of the indoor equipment according to the power consumption of the indoor equipment and the energy consumption and heat generation coefficient of the indoor equipment:

[0050]

[0051] Where Q s is the heat generation of the indoor equipment, P is the power of the indoor equipment, is the energy consumption and heat generation coefficient of the indoor equipment.

[0052] In some embodiments, the determination module is further configured to calculate the startup temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation of the indoor equipment:

[0053]

[0054] Where, T input is the startup temperature of the active heat dissipation device, C is the specific heat capacity of air, T outputis the temperature of the exhausted air, L is the air flow rate, ρ is the air density, and Q s is the heat generation of the indoor device.

[0055] In a third aspect, the present application also provides a computer device, which includes a processor, a memory, and a computer program stored on the memory and executable by the processor. When the computer program is executed by the processor, the steps of the heat dissipation adjustment method as described above are implemented.

[0056] In a fourth aspect, the present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the heat dissipation adjustment method as described above are implemented.

[0057] The present application provides a heat dissipation method, device, computer device, and computer-readable storage medium. By obtaining the current ambient temperature; selecting a corresponding heat dissipation device from an active heat dissipation device and a passive heat dissipation device according to the ambient temperature; if the active heat dissipation device is selected, obtaining the heat generation of the indoor device and air parameters; and determining the startup temperature of the active heat dissipation device according to the heat generation of the indoor device and the air parameters, it is realized to select heat dissipation devices with different heat dissipation effects and different energy consumptions according to the indoor ambient temperature and the outdoor ambient temperature, and determine the temperature of the heat dissipation device according to the indoor ambient temperature, achieving the effect of saving energy consumption. Description of the Drawings

[0058] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0059] Figure 1 is a schematic flowchart of a heat dissipation adjustment method provided by an embodiment of the present application;

[0060] Figure 2 is a schematic structural diagram of a fuzzy adaptive PID controller in an embodiment of the present invention;

[0061] Figure 3 is a schematic diagram of the air inlet and outlet principle of a heat dissipation device in an embodiment of the present invention;

[0062] Figure 4 is a schematic block diagram of a heat dissipation adjustment device provided by an embodiment of the present application;

[0063] Figure 5 is a schematic block diagram of the structure of a computer device related to an embodiment of the present application.

[0064] The realization, functional features, and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. Specific Embodiments

[0065] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0066] The flowcharts shown in the accompanying drawings are only illustrative, and do not necessarily include all contents and operations / steps, nor do they necessarily need to be executed in the described order. For example, some operations / steps can be decomposed, combined, or partially merged, so the actual execution order may change according to the actual situation.

[0067] The embodiments of the present application provide a heat dissipation adjustment method, device, computer device, and computer-readable storage medium. Among them, the heat dissipation adjustment method can be applied to a computer device, which can be an electronic device such as a laptop or a desktop computer.

[0068] The following will elaborate on some embodiments of the present application with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0069] Please refer to Figure 1 , Figure 1 which is a schematic flowchart of a heat dissipation adjustment method provided for the embodiments of the present application.

[0070] As shown in Figure 1 , the method includes steps S1 to S4.

[0071] Step S1: Obtain the current ambient temperature.

[0072] Exemplarily, install temperature probes at multiple sampling points indoors to monitor the indoor temperature in real time, obtain the temperatures collected by the temperature probes at multiple sampling points, and at the same time obtain the recorded historical temperatures. Set the proportional weights for each sampling point, sum up the temperatures collected by the temperature probes, and perform weighted average processing on the collected temperatures according to the set proportional weights to obtain the average indoor temperature, so as to make the obtained overall indoor temperature more accurate. This avoids the problem of too high or too low temperature at a certain point caused by different heat generation amounts of indoor devices when only taking the temperature at one point.

[0073] As a preferred embodiment, as shown in Figure 2As shown, after obtaining the indoor environmental temperature and the recorded historical temperature, calculate the difference between the obtained indoor temperature and the recorded historical temperature: e(t) = r(t) - y(t), where e(t) is the temperature difference, r(t) is the historical temperature, and y(t) is the obtained indoor temperature. According to the temperature difference e(t), calculate the change rate of the temperature difference through integration: where ec(t) is the change rate of the temperature difference, d is the integral symbol for taking infinity, and t is time. e(t) and ec(t) are used as the inputs of the fuzzy adaptive PID controller, and the output variable is the PID parameter Δk p , Δk i , Δk d . The PID parameter Δk p , Δk i , Δk d During operation, continuously detect e(t) and ec(t), and then modify the PID parameters according to the fuzzy control principle,

[0074] to meet the different requirements of different temperature differences e(t) and temperature difference change rates ec(t) for the controller parameters, and output indoor environmental temperature data with good stable dynamic performance, without causing large fluctuations in the data of the entire indoor environmental temperature due to the failure of a temperature probe or drastic temperature changes in a certain place.

[0075] Step S2: Select the corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the environmental temperature.

[0076] As a preferred implementation manner, the active heat dissipation device includes refrigeration and heat dissipation devices such as air conditioners, and the passive heat dissipation device includes wind heat dissipation devices such as fresh air systems. The cooling effect of the active heat dissipation device is better than that of the passive heat dissipation device, and the energy consumption is also higher than that of the passive heat dissipation device.

[0077] Set the first preset temperature of the indoor environment, which is relatively low. At this time, the equipment in the room can operate normally at this temperature; set the second preset temperature of the indoor environment. When the temperature is higher than the second preset temperature, the operation of the equipment in the room may be affected and cooling is required to ensure operation; set the third preset temperature. When the temperature is higher than the third preset temperature, it is an overheat temperature, which will affect the operation of the indoor equipment and rapid heat dissipation is required.

[0078] When the obtained indoor environmental temperature is between the second preset temperature and the third preset temperature, compare the indoor environmental temperature with the outdoor environmental temperature at this time. If the indoor environmental temperature is higher than the outdoor environmental temperature, it means that the outdoor environmental temperature is lower at this time. Turn on the passive cooling device, that is, turn on the fresh air system with lower energy consumption, and introduce the air with lower temperature in the outdoor environment into the indoor, so as to achieve the purpose of reducing the indoor environmental temperature. If the indoor environmental temperature continues to rise above the third preset temperature after the fresh air system is turned on, turn on the active cooling device, that is, the air conditioner, to cool down. When the indoor environmental temperature is not higher than the outdoor environmental temperature, turning on the fresh air system at this time cannot play a cooling role, and the air conditioner is directly turned on for cooling. After the indoor environmental temperature is lower than the first preset temperature after the cooling device is turned on, both the air conditioner and the fresh air system are turned off, so as to avoid turning on cooling devices with different cooling effects and different energy consumptions at different temperatures, and there is no need to turn on the cooling device for 24 hours, which greatly reduces the energy consumption of the cooling device while ensuring the temperature.

[0079] Preferably, if the indoor environmental temperature is higher than the third preset temperature, turn on the air conditioner for cooling. When the temperature drops between the second preset temperature and the third preset temperature, continue to use the air conditioner to lower the temperature to the first preset temperature, and there is no need to switch to the fresh air system in the middle. Because if the fresh air system is switched when the temperature drops between the second preset temperature and the third preset temperature, the indoor environmental temperature may continue to rebound to the third preset temperature, resulting in repeated turning on of the air conditioner, which instead increases the energy consumption.

[0080] As a preferred implementation manner, as Figure 3 shown, because all indoor devices are concentrated below, the distribution law of the indoor temperature is also that the temperature is lower below and higher above. The air inlet is set at a low position indoors, and the horizontal height of the air outlet is higher than that of the indoor devices, which are set at a higher position indoors. Adopt the design of supplying air from below and returning air from above, and the fresh air system requires that the intake air volume is slightly larger than the exhaust air volume to form a slightly positive pressure indoors. The centrifugal micro fan of the fresh air system introduces the air with lower temperature outdoors and filters the air, sends the cold air along the floor, the cold air passes through each row of devices along the channel, neutralizes the heat dissipated by the core devices, the hot air rises through the exhaust outlet, and the heat at the highest temperature inside the device is discharged from the air outlet. Take away the heat of the devices and ensure that the temperature of the indoor device area is overall constant.

[0081] Step S3: If the active cooling device is selected, obtain the heat generation amount and air parameters of the indoor device.

[0082] Specifically, the method for obtaining the heat generation of indoor equipment is through the operating parameters of the UPS uninterruptible power supply. Since the UPS powers the indoor equipment, obtaining the operating parameters of the UPS can obtain the voltage and current when the indoor equipment is running. The power consumption of the indoor equipment can be obtained by calculating based on the voltage and current. The heat generation of the indoor equipment is calculated according to the power consumption of the indoor equipment and the energy consumption and heat generation coefficient of the indoor equipment:

[0083]

[0084] Where Q s is the heat generation of the indoor equipment, P is the power of the indoor equipment, is the energy consumption and heat generation coefficient of the indoor equipment.

[0085] Step S4: Determine the starting temperature of the active heat dissipation device according to the heat generation of the indoor equipment and the air parameters.

[0086] It should be noted that according to the principle of heat balance, the total heat obtained by the indoor environment is equal to the total heat lost by the indoor environment. Among them, the total heat obtained by the indoor environment is equal to the heat generation of the indoor equipment plus the heat in the cold air blown in by the air conditioner, and the total heat lost by the indoor environment is the total heat of the air flowing out at the air outlet. It can be obtained that:

[0087] ∑Q get =∑Q lose

[0088] ∑Q get =Q s +Q input

[0089] ∑Q lose =Q output

[0090] By combining, the equation that the total heat obtained by the indoor environment is equal to the total heat lost by the indoor environment can be obtained:

[0091] Q s +Q input =Q output , where Q get is the total heat obtained by the indoor environment, Q lose is the total heat lost by the indoor environment, Q is the heat generation of the indoor equipment, Q input is the heat of the cold air blown in by the air conditioner, and Q output is the total heat of the air flowing out at the air outlet.

[0092] Substitute the air quality calculation formula M = L×ρ and the air heat calculation formula Q = C×T×M into the equation of the total heat obtained by the indoor environment and the total heat lost by the indoor environment Q s +Q input =Qoutput We obtain:

[0093]

[0094] It can be calculated that the starting temperature of the active cooling device, which is also the starting temperature of the air conditioner, is:

[0095]

[0096] where M is the air quality, L is the air flow rate, ρ is the air density, Q is the air heat, C is the air density, T is the air temperature, and T input is the temperature of the air blown into the air conditioner, which is the starting temperature of the air conditioner. L is the air flow rate at the air inlet, and T output is the temperature of the air flowing out of the air outlet.

[0097] Furthermore, the method for obtaining the starting temperature of the air conditioner is described according to the above formula for the starting temperature of the air conditioner. Since the air flow rate in the above formula is such that when the air is in balance, the air flow rate entering from the air inlet is equal to the air flow rate flowing out of the air outlet, and the air flow rate entering the air inlet is a value set according to requirements, the air flow rate air quality calculation formula and the air heat calculation formula can be directly obtained according to L input +L output =L. For M which is the air quality, L which is the air flow rate, ρ which is the air density, Q which is the air heat, C which is the air density, and T which is the air temperature, they can be directly obtained. Since the indoor environmental temperature needs to be maintained within a temperature range that allows the indoor equipment to operate stably, the temperature at the air outlet should also be a stable value. Therefore, the temperature T output of the air flowing out of the air outlet can be detected as a stable value by a temperature probe. After obtaining the above values, the starting temperature of the air conditioner can be calculated according to the above formula. Controlling the starting temperature of the air conditioner can directly let the air conditioner blow in cooler air when the indoor temperature is too high, so that the indoor temperature can be quickly reduced to ensure the operation of the indoor equipment.

[0098] Please refer to Figure 4 , Figure 4 which is a schematic block diagram of a heat dissipation adjustment device provided by an embodiment of the present application.

[0099] As Figure 4 shown, the device includes: a first acquisition module, a selection module, a second acquisition module, and a determination module.

[0100] The first acquisition module acquires the current environmental temperature;

[0101] The selection module selects the corresponding heat dissipation device between the active heat dissipation device and the passive heat dissipation device according to the environmental temperature;

[0102] A second acquisition module, which is used to acquire the heat generation amount and air parameters of the indoor device when selecting an active cooling device;

[0103] A determination module, which is used to determine the startup temperature of the active cooling device according to the heat generation amount and air parameters of the indoor device.

[0104] In some embodiments, the selection module is further used to, if the indoor environmental temperature is lower than a first preset temperature, turn off the active cooling device and the passive cooling device;

[0105] If the indoor environmental temperature is between a second preset temperature and a third preset temperature, compare the indoor environmental temperature with the outdoor environmental temperature;

[0106] If the indoor environmental temperature is higher than the outdoor environmental temperature, turn on the passive cooling device;

[0107] If the indoor environmental temperature is not higher than the outdoor environmental temperature, turn on the active cooling device;

[0108] If, after turning on the passive cooling device, the indoor environmental temperature rises to the third preset temperature, turn off the passive cooling device and turn on the active cooling device;

[0109] The first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.

[0110] In some embodiments, the selection module is further used to, if the indoor environmental temperature is higher than the third preset temperature, reduce the indoor environmental temperature to the first preset temperature by the active cooling device.

[0111] In some embodiments, the selection module is further used to, when selecting the active cooling device including a refrigeration cooling device, and selecting the passive cooling device including a wind cooling device.

[0112] In some embodiments, the first acquisition module is further used to acquire the temperatures of multiple sampling points in the room in real time and acquire the historical temperature of the room;

[0113] Summarize the temperatures of multiple sampling points in the room and perform weighted average processing to obtain the average temperature in the room;

[0114] Input the real-time average temperature in the room and the historical temperature of the room into a fuzzy adaptive PID controller for dynamic stability processing to obtain the indoor environmental temperature.

[0115] In some embodiments, the second acquisition module is further used to calculate the heat generation amount of the indoor device according to the power consumption of the indoor device and the energy consumption and heat generation coefficient of the indoor device:

[0116]

[0117] Among them, Q s is the heat generation of the indoor device, P is the power of the indoor device, is the energy consumption heat generation coefficient of the indoor device.

[0118] In some embodiments, the determining module is further configured to calculate the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation of the indoor device:

[0119]

[0120] Among them, T input is the starting temperature of the active heat dissipation device, C is the specific heat capacity of air, T output is the temperature of the discharged air, L is the air flow rate, ρ is the air density, Q s is the heat generation of the indoor device. It should be noted that those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the above-described device and each module and unit can refer to the corresponding processes in the embodiment of the method for detecting the release of the non-safe grip posture described above, and will not be elaborated here.

[0121] The device provided in the above embodiment can be implemented in the form of a computer program, and the computer program can run on a computer device as shown in Figure 5 shown.

[0122] Please refer to Figure 5 , Figure 5 , which is a schematic block diagram of the structure of a computer device provided in an embodiment of the present application. The computer device can be a terminal.

[0123] As shown in Figure 5 shown, the computer device includes a processor, a memory, and a network interface connected through a system bus. Among them, the memory can include a non-volatile storage medium and an internal memory.

[0124] The non-volatile storage medium can store an operating system and a computer program. The computer program includes program instructions, and when the program instructions are executed, the processor can execute any method.

[0125] The processor is used to provide computing and control capabilities to support the operation of the entire computer device.

[0126] The internal memory provides an environment for the operation of the computer program in the non-volatile storage medium. When the computer program is executed by the processor, the processor can execute any method.

[0127] The network interface is used for network communication, such as sending assigned tasks, etc. Those skilled in the art can understand that Figure 5 The structure shown in Figure 5 is only a block diagram of some structures related to the solution of this application, and does not constitute a limitation on the computer device to which the solution of this application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0128] It should be understood that the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0129] Among them, in one embodiment, the processor is used to run a computer program stored in the memory to implement the following steps:

[0130] Obtain the current ambient temperature;

[0131] Select a corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the ambient temperature;

[0132] If the active heat dissipation device is selected, obtain the heat generation amount and air parameters of the indoor device;

[0133] Determine the start temperature of the active heat dissipation device according to the heat generation amount of the indoor device and the air parameters.

[0134] In one embodiment, when the processor is implemented, it is used to implement: selecting a corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the ambient temperature, including:

[0135] If the indoor ambient temperature is lower than the first preset temperature, turn off the active heat dissipation device and the passive heat dissipation device;

[0136] If the indoor ambient temperature is between the second preset temperature and the third preset temperature, compare the indoor ambient temperature with the outdoor ambient temperature;

[0137] If the indoor ambient temperature is higher than the outdoor ambient temperature, turn on the passive heat dissipation device;

[0138] If the indoor environmental temperature is not higher than the outdoor environmental temperature, turn on the active heat dissipation device;

[0139] If, after the passive heat dissipation device is turned on, the indoor environmental temperature rises to the third preset temperature, turn off the passive heat dissipation device and turn on the active heat dissipation device;

[0140] The first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.

[0141] In one embodiment, when the processor is implemented, it is used to implement: if the indoor environmental temperature is higher than the third preset temperature, the active heat dissipation device reduces the indoor environmental temperature to the first preset temperature.

[0142] In one embodiment, when the processor is implemented, it is used to implement: the active heat dissipation device includes a refrigeration heat dissipation device, and the passive heat dissipation device includes a wind power heat dissipation device.

[0143] In one embodiment, when the processor is implemented, it is used to implement: the obtaining of the current environmental temperature includes:

[0144] Obtain the temperatures of multiple sampling points in the room in real time, and obtain the historical temperature of the room;

[0145] Summarize the temperatures of multiple sampling points in the room and perform weighted average processing to obtain the average temperature of the room;

[0146] Input the real-time average temperature of the room and the historical temperature of the room into a fuzzy adaptive PID controller for dynamic stability processing to obtain the indoor environmental temperature.

[0147] In one embodiment, when the processor is implemented, it is used to implement: the obtaining of the heat generation of the indoor device includes:

[0148] Calculate the heat generation of the indoor device according to the power consumption of the indoor device and the energy consumption heat generation coefficient of the indoor device:

[0149]

[0150] Where Q s is the heat generation of the indoor device, P is the power of the indoor device, is the energy consumption heat generation coefficient of the indoor device.

[0151] In one embodiment, when the processor is implemented, it is used to implement: the determining of the starting temperature of the active heat dissipation device according to the heat generation of the indoor device and the air parameters includes:

[0152] Calculate the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation of the indoor device:

[0153] Determining the starting temperature of the active heat dissipation device according to the heat generation of the indoor device and air parameters includes:

[0154] Calculate the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density, and the heat generation of the indoor device:

[0155]

[0156] Wherein, T input is the starting temperature of the active heat dissipation device, C is the specific heat capacity of air, T output is the temperature of the discharged air, L is the air flow rate, ρ is the air density, and Q s is the heat generation of the indoor device.

[0157] The embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored. The computer program includes program instructions, and the method implemented when the program instructions are executed can refer to the various embodiments of the present application.

[0158] Among them, the computer-readable storage medium may be the indoor storage unit of the computer device described in the foregoing embodiments, such as the hard disk or memory of the computer device. The computer-readable storage medium may also be the outdoor storage device of the computer device, such as the plug-in hard disk, Smart Media Card (SMC), Secure Digital (SD) card, Flash Card, etc. equipped on the computer device.

[0159] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0160] The serial numbers of the embodiments of the present application above are only for description and do not represent the superiority or inferiority of the embodiments. As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A heat dissipation adjustment method, characterized in that, Including: Obtain the current ambient temperature; Select the corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the ambient temperature; If the active heat dissipation device is selected, obtain the heat generation amount of the indoor device and the air parameters; Determine the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and the air parameters; The determining the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and the air parameters includes: Calculate the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density and the heat generation amount of the indoor device: Wherein, is the temperature of the indoor air blown in from the air inlet, which is also the starting temperature of the active heat dissipation device. C is the specific heat capacity of air, is the temperature of the air discharged from the air outlet. L is the air flow rate, and ρ is the air density, is the heat generation of the indoor device; Wherein, the air inlet is arranged at a low position indoors, and the air outlet is arranged at a relatively high position indoors with a horizontal height higher than that of the indoor device.

2. The heat dissipation adjustment method according to claim 1, characterized in that Selecting the corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the ambient temperature includes: If the indoor ambient temperature is lower than the first preset temperature, turn off the active heat dissipation device and the passive heat dissipation device; If the indoor ambient temperature is between the second preset temperature and the third preset temperature, compare the indoor ambient temperature with the outdoor ambient temperature; If the indoor ambient temperature is higher than the outdoor ambient temperature, turn on the passive heat dissipation device; If the indoor ambient temperature is not higher than the outdoor ambient temperature, turn on the active heat dissipation device; If after turning on the passive heat dissipation device, the indoor ambient temperature rises to the third preset temperature, turn off the passive heat dissipation device and turn on the active heat dissipation device; The first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.

3. The heat dissipation adjustment method according to claim 2, wherein It further includes: If the indoor ambient temperature is higher than the third preset temperature, the active heat dissipation device reduces the indoor ambient temperature to the first preset temperature.

4. The heat dissipation adjustment method according to claim 1, characterized in that The active heat dissipation device includes a refrigeration heat dissipation device, and the passive heat dissipation device includes a wind heat dissipation device.

5. The heat dissipation adjustment method according to claim 1, characterized in that The obtaining the current ambient temperature includes: Obtain the temperatures of multiple sampling points indoors in real time and obtain the historical temperature indoors; Summarize the temperatures of multiple sampling points indoors and perform weighted average processing to obtain the average temperature indoors; Input the real-time average temperature indoors and the historical temperature indoors into a fuzzy adaptive PID controller for dynamic stability processing to obtain the indoor ambient temperature.

6. The heat dissipation adjustment method according to claim 1, characterized in that The obtaining the heat generation amount of the indoor device includes: Calculate the heat generation amount of the indoor device according to the power consumption of the indoor device and the energy consumption and heat generation coefficient of the indoor device: wherein is the heat generation of the indoor device, P is the power of the indoor device, is the energy-consuming heat generation coefficient of the indoor device.

7. A heat dissipation regulating device, characterized in that, Including: The first obtaining module, which obtains the current ambient temperature; The selection module, which selects the corresponding heat dissipation device from the active heat dissipation device and the passive heat dissipation device according to the ambient temperature; The second obtaining module, which is used to obtain the heat generation amount of the indoor device and the air parameters when the active heat dissipation device is selected; The determination module, which is used to determine the starting temperature of the active heat dissipation device according to the heat generation amount of the indoor device and the air parameters; Wherein, the determination module is further used for: calculating the starting temperature of the active heat dissipation device according to the specific heat capacity of air, the temperature of the discharged air, the air flow rate, the air density and the heat generation amount of the indoor device: Among them, is the temperature of the indoor air blown in from the air inlet and is also the starting temperature of the active heat dissipation device. C is the specific heat capacity of air, is the temperature of the air discharged from the air outlet. L is the air flow rate, and ρ is the air density. is the heat generation of the indoor device; Among them, the air inlet is arranged at a low position indoors, and the air outlet is arranged at a relatively high position indoors with a horizontal height higher than that of indoor equipment.

8. A computer device, characterized in that, The computer device includes a processor, a memory, and a computer program stored on the memory and executable by the processor. When the computer program is executed by the processor, the steps of the heat dissipation adjustment method described in any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium, characterized in that, A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the steps of the heat dissipation adjustment method described in any one of claims 1 to 6 are implemented.

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