CN118131876A - Computer system temperature regulation and control method and device - Google Patents
Computer system temperature regulation and control method and device Download PDFInfo
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- CN118131876A CN118131876A CN202410543958.9A CN202410543958A CN118131876A CN 118131876 A CN118131876 A CN 118131876A CN 202410543958 A CN202410543958 A CN 202410543958A CN 118131876 A CN118131876 A CN 118131876A
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- 239000002826 coolant Substances 0.000 claims description 50
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- 229910052802 copper Inorganic materials 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention relates to the technical field of computer temperature control, in particular to a computer system temperature regulation and control method and a device, wherein the method comprises the following steps: acquiring the process of a computer task manager and the current temperature of a processor, and acquiring the changed process name when the process of the computer is changed; based on the name of the process of the computer change, estimating a temperature change curve of the computer, obtaining the temperature of a stable section in the temperature change curve, and recording the temperature as a first temperature; controlling the change of the rotating speed of the fan of the radiator, so that the rotating speed and the first temperature after the change of the fan accord with a preset temperature control strategy; according to the computer temperature regulation and control method disclosed by the invention, the computer process is identified to control the computer temperature, and the rotating speed of the cooling fan is controlled by the temperature when the computer temperature is in a stable state, so that the computer software cannot be rapidly increased when being opened, the noise of the computer cooling device is reduced, and the use experience of a user is improved.
Description
Technical Field
The present invention relates to the field of computer temperature control technology, and in particular, to a method and an apparatus for controlling a computer system temperature.
Background
At present, the temperature control of a computer is realized by means of a radiator, and as the main transmitting element of the computer is a processor, when the radiator works, the radiator acquires the temperature of the computer processor, and when the temperature of the computer processor rises, the temperature of the computer is reduced by increasing the rotating speed of a fan.
However, in the working process of the computer, the temperature change is different along with the different operations, such as the process of opening the software, the reading and calculating tasks of the processor are large, the processor generates more heat, the reading and calculating tasks are less when the software is used, the processor generates less heat, in the process, the temperature of the processor is at a high temperature for a short time, but the rotating radiator of the fan is controlled by reading the temperature of the processor, the rotating speed of the fan can be increased at the high temperature end of the processor, so that the noise of the computer can be increased for a short time in the use process, and the user experience is affected. Therefore, the application provides a computer system temperature regulation method and device.
Disclosure of Invention
The invention aims to provide a computer system temperature regulation and control method and device, which are used for solving the problem that the user experience is affected due to the fact that the fan speed of a radiator is increased when a short-time and heavy-load task is operated by a current computer.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A method for regulating temperature of a computer system, the method comprising the steps of:
Step S100, acquiring the process of a computer task manager and the current temperature of a processor, and acquiring the changed process name when the process of the computer is changed;
Step S200, estimating a temperature change curve of a computer based on the name of a process of the computer change, obtaining the temperature of a stable section in the temperature change curve, and recording the temperature as a first temperature;
Step S300, controlling the fan rotating speed of the radiator to change, enabling the rotating speed after the fan changing and the first temperature to accord with a preset temperature control strategy, acquiring temperature change data of the processor within preset time after the fan rotating speed is adjusted, judging whether the temperature rising value of the processor exceeds a first threshold value within the preset time length, if so, introducing a low-temperature medium into the radiator to cool the radiator, stopping intervention of the low-temperature medium when the temperature falling value of the processor exceeds a second threshold value, and recording the temperature of the processor as a third temperature according to the current process, and adjusting the fan rotating speed according to the third temperature by the radiator to enable the third temperature and the adjusted fan rotating speed to accord with the temperature control strategy, wherein the low-temperature medium is the medium with the temperature lower than the current environment and is used for cooling the cooling medium in the radiator.
Preferably, the temperature control strategy is a function of temperature and fan speed.
Preferably, when the process is shut down, the current processor temperature is obtained and the rotational speed of the fan is adjusted based on the current processor temperature and a temperature control strategy.
Preferably, in step S200, when the temperature change curve of the computer is estimated based on the history data, that is, during the operation of the computer, the temperature change of the processor is performed when the process is started, operated or shut down.
Preferably, in step S300, after the temperature change data is obtained, the temperature at which the temperature of the processor is stable is obtained based on the temperature change data of the processor, and is recorded as the second temperature, and whether the adjusted fan speed and the second temperature conform to the preset temperature control strategy is determined, and when the adjusted fan speed and the second temperature do not conform to the temperature control strategy, the fan speed of the radiator is adjusted so that the relationship between the fan speed and the second temperature conforms to the temperature control strategy.
A computer system temperature regulation apparatus for implementing the computer system temperature regulation method of any one of the above, the temperature regulation apparatus comprising:
The processor heat dissipation module is internally provided with a heat exchange medium to absorb heat of the processor and is used for being connected with the processor;
The heat exchange medium in the processor heat dissipation module is input into the cold row, heat exchange is completed in the cold row, and a heat dissipation fan is arranged on the cold row to drive air to dissipate heat of the heat exchange medium;
the cooling medium tank is connected with the cold row to input the low-temperature medium into the cold row, and the cooling fan drives air to flow through the low-temperature medium;
the controller is used for controlling the processor heat dissipation module, the cold row and the cooling medium tank to work cooperatively according to the computer system temperature regulation method.
Further, the heat dissipation module of the processor is a heat dissipation water pump, the heat dissipation module of the processor is connected with the cold row through a water pipe, and the cold row comprises:
the first exchange water cavity is internally provided with two cavities;
the heat exchange device comprises a processor heat dissipation module, a first heat exchange water cavity, a second heat exchange water cavity, a heat dissipation fin, a connecting water cavity and a connecting water cavity, wherein the heat exchange water cavity is arranged between the first heat exchange water cavity and the second heat exchange water cavity;
the fans are arranged between the two second exchange water cavities, at least two fans are arranged, air outlets of the two fans are arranged in a mirror image mode, air driven by the fans flows through the heat exchange cavities at the two ends, the fans are centrifugal fans, cooling pipes are arranged in the heat exchange cavities, and the cooling pipes penetrate through the cooling fins and are communicated with the cooling medium tank;
And the cooling medium tank is provided with an electromagnetic valve to be connected with a controller.
Further, the cooling medium tank is also connected with a compressor, the compressor is used for filling compressed air into the cooling medium tank, and a one-way valve is arranged between the cooling medium tank and the compressor and used for preventing air in the cooling medium tank from flowing back.
Further, the cooling medium tank is detachably connected with the cold row so as to facilitate replacement.
In summary, compared with the prior art, the invention has the following beneficial effects:
according to the computer temperature regulation and control method disclosed by the embodiment of the invention, the computer process is identified to control the computer temperature, and the rotating speed of the cooling fan is controlled by the temperature when the computer temperature is in a stable state, so that the computer software can not rapidly rise when being opened, the noise of the computer cooling device is reduced, and the use experience of a user is improved.
Drawings
Fig. 1 is a schematic flow chart of a method for controlling temperature of a computer system according to an embodiment of the invention.
FIG. 2 is a schematic diagram of a temperature control device of a computer system according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first view angle of a cold row in a temperature control device of a computer system according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second view angle of a cold drain in a temperature control device of a computer system according to an embodiment of the present invention.
Fig. 5 is a front view of a temperature control device of a computer system according to an embodiment of the present invention.
Fig. 6 is a full section view of A-A in fig. 5.
Fig. 7 is a full sectional view of B-B of fig. 5.
Fig. 8 is a full cross-sectional view of C-C of fig. 5.
Reference numerals:
400. A processor heat dissipation module; 500. cold row; 510. the water cavity is communicated; 520. connecting the water cavity; 530. a first exchange water chamber; 531. a first slow flow plate; 540. a second exchange water chamber; 541. a second slow flow plate; 550. a fan; 560. a heat exchange chamber; 561. a heat radiation fin; 570. a cooling tube; 600. a cooling medium tank; 700. a compressor.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a method for controlling a temperature of a computer system, the method comprising the following steps:
Step S100, acquiring the process of a computer task manager and the current temperature of a processor, and acquiring the changed process name when the process of the computer is changed;
Step S200, estimating a temperature change curve of a computer based on the name of a process of the computer change, obtaining the temperature of a stable section in the temperature change curve, and recording the temperature as a first temperature;
Step S300, controlling the fan rotation speed of the radiator to change, so that the rotation speed and the first temperature after the fan change accord with a preset temperature control strategy.
Specifically, in this embodiment, the control device of the radiator communicates with the computer to obtain the process name of the task manager of the computer, when the user opens or closes the software, the number and name of the calculated processes are changed, and the related processes of the software are opened/closed, so that the number of tasks of the processor is changed, the temperature change amount caused by the change of the process is obtained based on the temperature change and the history data of the process change, the temperature change amount caused by the change of the process can be obtained by obtaining the current temperature and the history data, the temperature change curve of the processor can be estimated, the temperature (i.e. the first temperature) when the temperature change is in a stable section is obtained, and then the fan speed of the radiator is adjusted according to a preset temperature control strategy (such as a functional relationship between the temperature and the fan speed), so that the fan speed of the radiator and the temperature when the temperature curve is in the stable section conform to the temperature control strategy;
taking the example of opening the software A, in the opening process of the software A, the radiator acquires the name of the increased process, at this time, the name of the software opened by the user is identified as A, the heat productivity of the processor is increased due to the fact that more data are processed by the processor in the opening process of the software A, the temperature of the processor is increased, the processed data of the processor are reduced after the software A is opened, but the heat productivity of the processor is reduced, namely, the temperature of the processor is reduced relative to the temperature in the opening process of the software A, the temperature curve of the processor is in a state of rising before falling in the opening process of the software A, the heat productivity of the processor is more relative to the heat productivity of the software when the software is not opened due to the increase of the process of the operation of the processor, and the heat productivity of the processor is relatively constant in the operation process of the software A, therefore, the temperature change of the processor is relatively stable, namely, the temperature change curve of the processor is in a stable section, the temperature change curve of the processor can be estimated in the process of opening the A software by acquiring the temperature change of the processor in the process of opening and operating the A software in the historical data, namely, the temperature change curve of the processor can be estimated by a user in the time range from opening the A software to operating the A software, the temperature (namely, the first temperature) of the processor in the process of operating the A software can be estimated through the curve, the control device of the radiator increases the fan rotating speed according to the temperature control strategy by acquiring the temperature of the stable section in the temperature change curve (the temperature of the processor in the process of operating the A software), so that the increased fan rotating speed accords with the estimated temperature (namely, the first temperature) of the processor in the process of operating the A software, the control method skips the temperature rising stage of the processor, directly adjusts the fan to the rotating speed in the temperature stabilizing stage, and ensures that the increasing amount of the rotating speed of the fan is small when the software is opened, so that the noise increase is small when the software is opened, and the user experience can be obviously improved;
When a process in the processor is closed, according to the acquired historical data, when the process is closed, the temperature change of the processor is estimated according to the historical data, namely the temperature of the processor after the process is closed, and the rotating speed of the fan is adjusted according to the estimated temperature and a temperature control strategy;
it should be noted that, when the process is closed, the current processor temperature may also be obtained, and the rotation speed of the fan may be adjusted based on the current processor temperature and the temperature control strategy.
Specifically, in step S100, the control device of the processor may communicate with the processor through the USB interface and PCIE interface of the motherboard to obtain a process of the processor, and in step S200, when the temperature change curve of the computer is estimated, the temperature change of the processor is estimated based on historical data, that is, in the process of running the computer, when the process is started, running or closed; in step S300, the rotational speed of the radiator is changed by adjusting the voltage of the fan, that is, increasing the voltage of the fan when increasing the rotational speed of the fan, and decreasing the voltage of the fan when decreasing the rotational speed of the fan, the temperature control strategy is set by the user through temperature control software installed in the computer system, for example, the temperature control strategy may be set through a curve of the set temperature and the rotational speed of the fan, or when the radiator leaves the factory, the temperature control strategy is preset, and the user selects an appropriate temperature control strategy based on own needs.
As a preferred implementation manner in this embodiment, in step S100, the regulation and control method further obtains temperature change data of the processor, obtains a temperature when the temperature of the processor is stable based on the temperature change data of the processor, marks the temperature as a second temperature, and in step S300, obtains an adjusted fan rotation speed, determines whether the fan rotation speed and the second temperature conform to a preset temperature control policy, and adjusts the fan rotation speed of the radiator to make the relationship between the fan rotation speed and the second temperature conform to the temperature control policy when the fan rotation speed and the second temperature do not conform to the temperature control policy;
specifically, in this embodiment, since the temperature change caused by the process of the software in the running process is not constant, for example, the user may cause different loads of the process due to different operations on the software, which may cause different temperatures of the processor, the current temperature (i.e., the second temperature) of the processor is continuously obtained during the running process of the software, and the fan rotation speed is controlled according to the current temperature, so that the processor temperature is prevented from being too high during the running process of the software.
As still another preferred implementation manner in this embodiment, when temperature change data of the processor is obtained, it is determined whether a temperature increase value of the processor exceeds a first threshold value within a preset time period, if so, the radiator introduces a low-temperature medium to cool the radiator, and when the temperature decrease value of the processor exceeds a second threshold value, intervention of the low-temperature medium is stopped, and the temperature of the processor is estimated according to a current process and is recorded as a third temperature, and the radiator adjusts the fan rotation speed according to the third temperature to enable the third temperature and the adjusted fan rotation speed to conform to a temperature control strategy, wherein the low-temperature medium is a medium with a temperature lower than that of the current environment and is used for cooling the cooling medium in the radiator;
Specifically, a cooling medium, such as a cooling liquid flowing between a water pump and a cold row through a liquid-cooled radiator, is generally arranged in the radiator, and the refrigerant in the air-cooled radiator is a cooling medium for radiating the processor, wherein the low-temperature medium is a second medium different from the cooling medium, when the temperature change value of the processor is lower than a threshold value, the low-temperature medium does not participate in refrigeration, the radiator cools the cooling medium through the circulation of air, and when the temperature change of the processor exceeds the threshold value, the low-temperature medium and the air simultaneously cool the cooling medium, so that the instantaneous radiating efficiency of the radiator is improved, and the temperature of the processor is prevented from rising too fast; the cryogenic medium can be a cryogenic gas, such as liquid nitrogen, liquefied air;
In the process of intervention of a low-temperature medium, the radiator acquires the temperature change of the processor in real time, when the temperature of the processor is still continuously increased, the rotating speed of the fan is increased or the intervention speed of the low-temperature medium is increased, for example, compressed air or the low-temperature medium capable of evaporating and absorbing heat is adopted, the speed of the low-temperature medium is increased to increase the temperature reduction speed, when the temperature of the processor is reduced, and when the reduction value in the preset time is larger than a second threshold value, the heat productivity of the processor is reduced, the heat dissipation of the fan can completely meet the heat dissipation of the processor, and the intervention of the low-temperature medium can be stopped.
Example 2
As an embodiment of the present invention, as shown in fig. 2, the present invention further discloses a temperature regulation apparatus for a computer system, where the temperature regulation apparatus is capable of implementing the temperature regulation method for a computer system described in embodiment 1, and the temperature regulation apparatus includes:
A processor heat dissipation module 400, wherein a heat exchange medium is arranged in the processor heat dissipation module 400 to absorb heat of the processor and is used for connecting the processor;
The cold row 500 is connected with the processor heat dissipation module 400, a heat exchange medium in the processor heat dissipation module 400 is input into the cold row 500, and heat exchange is completed in the cold row 500, and the cold row 500 is provided with the cold row 500 to drive air to dissipate heat to the heat exchange medium;
A cooling medium tank 600, wherein a low-temperature medium is stored in the cooling medium tank 600, the cooling medium tank 600 is connected with the cold row 500 to input the low-temperature medium into the cold row 500, and the cold row 500 drives air to flow through the low-temperature medium;
A controller for controlling the processor heat dissipation module 400, the cold row 500 and the cooling medium tank 600 to cooperate according to the computer system temperature regulation method of embodiment 1;
In this embodiment, the heat dissipation module 400 of the processor is a heat dissipation water pump, the heat dissipation module 400 of the processor is connected with the cold row 500 through a water pipe, the fan 550 is fixedly connected to the cold row 500, the cooling medium tank 600 is a compressed gas storage tank such as a high-pressure liquid nitrogen tank or a compressed air or a compressed carbon dioxide tank, the cooling medium tank 600 is connected with the cold row 500 through a pipeline structure, the cooling row 500 is provided with a cooling pipe 570 at an air outlet of the fan 550, the air is cooled after flowing through the cooling pipe 570, the cooled air exchanges heat with a heat dissipation medium, and the heat exchange speed of the low-temperature air and the heat dissipation medium is accelerated due to the large temperature difference between the low-temperature air and the heat dissipation medium, so that the heat dissipation efficiency of the temperature regulation device is improved;
The heat dissipation module 400 for a processor is in the prior art, the heat dissipation module 400 for a processor is connected to the cold row 500 through a hose, as shown in fig. 2to 8, the cold row 500 includes a first exchange water cavity 530 and a second exchange water cavity 540, the first exchange water cavity 530 and the second exchange water cavity 540 are both flat cylinders with openings at both ends, a heat exchange cavity 560 is provided between the first exchange water cavity 530 and the second exchange water cavity 540, heat dissipation fins 561 connected with the shells of the first exchange water cavity 530 and the second exchange water cavity 540 are provided in the heat exchange cavity 560, two cavities are provided in the first exchange water cavity 530, two second exchange water cavities 540 are provided, both ends of the first exchange water cavity 530 and the second exchange water cavity 540 are connected with a communication water cavity 510 and a connection water cavity 520 which are communicated with the first exchange water cavity 530 and the second exchange water cavity 540, the two connecting water cavities 520 are respectively connected with a water inlet pipe and a water outlet pipe of the processor radiating module 400, the cooling medium in the processor radiating module 400 flows into the communicating water cavity 510 from one of the connecting water cavities 520 through one of the first exchanging water cavities 530 and one of the second exchanging water cavities 540, flows into the other of the first exchanging water cavities 530 and the other of the second exchanging water cavities 540 after passing through the communicating water cavity 510, then flows into the processor radiating module 400 from the other connecting water cavity 520, the fan 550 is arranged at the middle position of the shell, the fan 550 is at least provided with two (four fans 550 in the embodiment), the air outlets of the two fans 550 are arranged in a mirror image, the fan 550 drives air to flow through the heat exchanging cavity 560 between the two second exchanging water cavities 540 and the first exchanging water cavity 530, the fan 550 is a centrifugal fan, a cooling pipe 570 is disposed in the heat exchange cavity 560, the cooling pipe 570 passes through a heat radiation fin 561 and is communicated with the cooling medium tank 600, a solenoid valve is disposed on the cooling medium tank 600 to connect with a controller, the controller is connected with a PCIE interface or a USB interface to connect with a computer motherboard, the controller controls the fan 550 to work, the fan 550 is fixedly connected to the first exchange water cavity 530 through a screw, the communication water cavity 510 and the connection water cavity 520 are square cavities, the communication water cavity 510 and the connection water cavity 520 are fixedly connected to the first exchange water cavity 530 and the second exchange water cavity 540 through welding, and the communication water cavity 510, the connection water cavity 520, the first exchange water cavity 530 and the second exchange water cavity 540 are all made of copper materials;
The cooling medium tank 600 is a high-pressure air tank in the prior art, the cooling medium tank 600 can be also connected with the electromagnetic valve in a sealing way through a quick-release interface, so that the cooling medium tank 600 can be replaced conveniently, and an air outlet of the cooling medium tank 600 is provided with an air pressure detection device to be connected with a controller for detecting the pressure in the cooling medium tank 600, so that a user is reminded of replacing the cooling medium tank 600;
Preferably, the cooling medium tank 600 is further connected to a compressor 700, the compressor 700 is used for filling compressed air into the cooling medium tank 600, a check valve is disposed between the cooling medium tank 600 and the compressor 700, and is used for preventing air in the cooling medium tank 600 from flowing back, the compressor 700 is in the prior art, the compressor 700 is electrically connected to the controller, and the controller is in the prior art, such as a microprocessor;
Preferably, the first water exchange cavity 530 is further provided with a plurality of first slow flow plates 531, the second water exchange cavity 540 is further provided with a plurality of second slow flow plates 541, the first slow flow plates 531 and the second slow flow plates 541 are V-shaped plates, the flow speed of the cooling medium can be reduced when flowing through the V-shaped plates, the cooling medium can be filled in the first water exchange cavity 530 and the second water exchange cavity 540, the flow speed of the cooling medium can be reduced when flowing through the V-shaped plates, and the cooling medium can be filled in the first water exchange cavity 530 and the second water exchange cavity 540;
preferably, in this embodiment, the temperature regulation apparatus further includes control software, where the control software establishes a communication link with the controller through an interface of the motherboard, so that a user can control the temperature control policy and the fan rotation speed through the control software, and at the same time, the control software also displays the temperatures of each element of the computer, such as the processor temperature, the graphics card temperature, and the hard disk temperature.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the invention. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination" depending on the context.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A method for regulating and controlling the temperature of a computer system, the method comprising the steps of:
Step S100, acquiring the process of a computer task manager and the current temperature of a processor, and acquiring the changed process name when the process of the computer is changed;
Step S200, estimating a temperature change curve of a computer based on the name of a process of the computer change, obtaining the temperature of a stable section in the temperature change curve, and recording the temperature as a first temperature;
Step S300, controlling the fan rotating speed of the radiator to change, enabling the rotating speed after the fan changing and the first temperature to accord with a preset temperature control strategy, acquiring temperature change data of the processor within preset time after the fan rotating speed is adjusted, judging whether the temperature rising value of the processor exceeds a first threshold value within the preset time length, if so, introducing a low-temperature medium into the radiator to cool the radiator, stopping intervention of the low-temperature medium when the temperature falling value of the processor exceeds a second threshold value, and recording the temperature of the processor as a third temperature according to the current process, and adjusting the fan rotating speed according to the third temperature by the radiator to enable the third temperature and the adjusted fan rotating speed to accord with the temperature control strategy, wherein the low-temperature medium is the medium with the temperature lower than the current environment and is used for cooling the cooling medium in the radiator.
2. The method of claim 1, wherein the temperature control strategy is a function of temperature and fan speed.
3. The method of claim 1, wherein when the process is shut down, the current processor temperature is obtained and the rotational speed of the fan is adjusted based on the current processor temperature and a temperature control strategy.
4. The method according to claim 1, wherein in step S200, when the temperature change curve of the computer is estimated based on the history data, that is, the temperature change of the processor is performed when the process is started, operated or shut down during the operation of the computer.
5. The method of claim 4, wherein in step S300, after the temperature change data is obtained, the temperature at which the temperature of the processor is stable is obtained based on the temperature change data of the processor and is recorded as the second temperature, and whether the adjusted fan speed and the second temperature conform to a preset temperature control policy is determined, and when the temperature control policy is not met, the fan speed of the radiator is adjusted so that the relationship between the fan speed and the second temperature conforms to the temperature control policy.
6. A computer system temperature regulation apparatus for implementing the computer system temperature regulation method of any one of claims 1-5, the temperature regulation apparatus comprising:
The processor heat dissipation module is internally provided with a heat exchange medium to absorb heat of the processor and is used for being connected with the processor;
The heat exchange medium in the processor heat dissipation module is input into the cold row, heat exchange is completed in the cold row, and a heat dissipation fan is arranged on the cold row to drive air to dissipate heat of the heat exchange medium;
the cooling medium tank is connected with the cold row to input the low-temperature medium into the cold row, and the cooling fan drives air to flow through the low-temperature medium;
a controller for controlling the cooperation of a heat-dissipating module of a processor, a cold row and a cooling medium tank according to the computer system temperature regulation method of any one of claims 1 to 5.
7. The computer system temperature regulation apparatus of claim 6 wherein the processor heat dissipation module is a heat dissipation water pump, the processor heat dissipation module being connected to the cold row by a water pipe, the cold row comprising:
the first exchange water cavity is internally provided with two cavities;
the heat exchange device comprises a processor heat dissipation module, a first heat exchange water cavity, a second heat exchange water cavity, a heat dissipation fin, a connecting water cavity and a connecting water cavity, wherein the heat exchange water cavity is arranged between the first heat exchange water cavity and the second heat exchange water cavity;
The fans are arranged between the two second exchange water cavities, at least two fans are arranged, air outlets of the two fans are arranged in a mirror image mode, air is driven by the fans to flow through the heat exchange cavities, the fans are centrifugal fans, cooling pipes are arranged in the heat exchange cavities, and the cooling pipes penetrate through the cooling fins and are communicated with the cooling medium tank;
And the cooling medium tank is provided with an electromagnetic valve to be connected with a controller.
8. The computer system temperature control device according to claim 6, wherein the cooling medium tank is further connected with a compressor for charging compressed air into the cooling medium tank, and a check valve is provided between the cooling medium tank and the compressor for preventing air in the cooling medium tank from flowing back.
9. The computer system temperature regulating device of claim 6, wherein the cooling medium tank is removably connected to the cold row to facilitate replacement thereof.
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