Auxiliary heat dissipation method and system of vibrator, storage medium and equipment

Abstract

The embodiment of the invention provides an auxiliary heat dissipation method and system of a vibrator, a storage medium and equipment, relates to the technical field of petroleum geological exploration, is applied to a central control system, and comprises the steps that a high-pressure gas source is controlled to inject high-pressure gas of a first flow into the vibrator, and the gas temperature of the high-pressure gas is obtained through monitoring; under the condition that the gas temperature meets a first preset condition, auxiliary heat dissipation power is determined according to thermal power of a vibrator and first heat dissipation power of a water cooling system; according to the auxiliary heat dissipation power, the gas temperature and the air specific heat capacity, target flow is determined; and controlling a high-pressure gas source to inject the high-pressure gas with the target flow into the vibrator to dissipate heat of the vibrator. By means of the method, the thermal load pressure of the cooling system is relieved.

Description

Technical Field

[0001] This invention relates to the field of petroleum seismic exploration, and more specifically, to an auxiliary heat dissipation method, system, storage medium, and device for a vibrator. Background Technology

[0002] Electromagnetic vibration technology has been widely used in aviation, aerospace, military weaponry, automobiles, and shipbuilding, and the technology is constantly maturing and improving, possessing technical characteristics such as higher control precision, more scanning signal types, and a wider frequency range. Therefore, some companies both domestically and internationally have begun research on electromagnetic vibrators suitable for controllable vibration sources.

[0003] In existing technologies, heat dissipation for vibrators is typically achieved by circulating cooling water into the vibrator's cooling channels. Since the vibrator requires the greatest heat dissipation power at startup and when outputting maximum force, this leads to the cooling system operating at full load. Furthermore, because the vibrator operates intermittently, it enters a standstill after a period of time, resulting in wasted cooling power due to the high load on the cooling system during this period. Therefore, to reduce the thermal load on the cooling system during high-power operation of the vibrator and to prevent excessive heat dissipation when the vibrator is stationary, this application provides an auxiliary heat dissipation method for vibrators to save heat dissipation power. Summary of the Invention

[0004] This application aims to provide an auxiliary heat dissipation method, system, storage medium, and device for a vibrator, which reduces the thermal load on the cooling system when the vibrator is operating at high power, and saves heat dissipation power when the vibrator is stationary.

[0005] The first aspect of this application provides an auxiliary heat dissipation method for a vibrator, applied to a central control system, the method comprising:

[0006] Control the high-pressure gas source to inject a first flow rate of high-pressure gas into the vibrator, and monitor the temperature of the obtained high-pressure gas.

[0007] When the gas temperature meets the first preset condition, the auxiliary heat dissipation power is determined based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system.

[0008] The target flow rate is determined based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air;

[0009] The high-pressure gas source is controlled to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

[0010] Optionally, when the gas temperature includes a first temperature of the high-pressure gas injected into the vibrator and a second temperature of the high-pressure gas flowing out of the vibrator, determining whether the gas temperature meets a first preset condition includes:

[0011] The second temperature is compared with the temperature threshold to obtain the comparison result;

[0012] If the comparison result shows that the second temperature is greater than the temperature threshold, it is determined that the gas temperature of the high-pressure gas meets the first preset condition.

[0013] The step of determining the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air includes:

[0014] The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures.

[0015] Optionally, the method further includes:

[0016] If the comparison result is that the second temperature is less than or equal to the temperature threshold, or the vibrator is in a stagnant period, the first temperature difference is determined based on the second temperature and the temperature threshold.

[0017] Based on the first temperature difference and the first mapping relationship, the heat dissipation level corresponding to the first temperature difference is determined. The first mapping relationship is the correspondence between the difference range of each first temperature difference and each heat dissipation level.

[0018] Adjust the heat dissipation power of the water cooling system based on the aforementioned heat dissipation level.

[0019] Optionally, adjusting the heat dissipation power of the water cooling system based on the heat dissipation level includes:

[0020] With the heat dissipation level at the first level, the first heat dissipation power of the water cooling system to the vibrator is reduced to the second heat dissipation power.

[0021] When the heat dissipation level is set to Level 2, turn off the water cooling system;

[0022] With the heat dissipation level at level three, shut down the water cooling system and reduce the target flow rate of the high-pressure gas injected into the vibrator to the preset target flow rate.

[0023] Optionally, the target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures, including:

[0024] The auxiliary heat dissipation coefficient is determined based on the gas flow rates injected into and out of the vibrator;

[0025] The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient.

[0026] Optionally, the auxiliary heat dissipation coefficient is determined based on the gas flow rates injected into and out of the vibrator, including:

[0027] Monitor the flow rate of the high-pressure gas injected into the vibrator to obtain the first flow rate injected into the vibrator;

[0028] Monitor the flow rate of the high-pressure gas exiting the vibrator to obtain the second flow rate exiting the vibrator;

[0029] Determine the flow difference based on the first flow rate and the second flow rate;

[0030] Based on the flow rate difference and the second mapping relationship, the auxiliary heat dissipation coefficient corresponding to the flow rate difference is determined. The second mapping relationship is the mapping relationship between the difference range of each flow rate difference and each auxiliary heat dissipation coefficient.

[0031] Optionally, the target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, the temperature difference between the first and second temperatures, and the auxiliary heat dissipation coefficient, including:

[0032] The auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient are substituted into the gas flow rate algorithm to calculate the target flow rate.

[0033] The expression for the gas flow rate algorithm is:

[0034]

[0035] Where Q refers to the target flow rate, k refers to the auxiliary coefficient, P refers to the auxiliary heat dissipation power, C refers to the specific heat capacity of air, and Δt refers to the temperature difference between the first temperature and the second temperature.

[0036] A second aspect of this application provides an auxiliary heat dissipation system for a vibrator, applied to the auxiliary heat dissipation method for any of the vibrators described in the first aspect. The system includes a central control system; the central control system includes a temperature monitoring module, an auxiliary heat dissipation power determination module, a target flow rate determination module, and a heat dissipation module.

[0037] The temperature monitoring module is used to control the high-pressure gas source to inject a first flow of high-pressure gas into the vibrator and to monitor the temperature of the high-pressure gas.

[0038] An auxiliary heat dissipation power determination module is used to determine the auxiliary heat dissipation power based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system when the gas temperature meets the first preset condition.

[0039] The target flow rate determination module is used to determine the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air.

[0040] The heat dissipation module is used to control the high-pressure gas source to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

[0041] A third aspect of this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any of the methods described in the first aspect.

[0042] A fourth aspect of this 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 computer program, it implements the steps of any of the methods described in the first aspect.

[0043] Beneficial effects:

[0044] A high-pressure gas source is controlled to inject a first flow rate of high-pressure gas into the vibrator, and the gas temperature of the high-pressure gas is monitored and obtained. When the gas temperature meets a first preset condition, the auxiliary heat dissipation power is determined according to the thermal power of the vibrator and the first heat dissipation power of the water cooling system. The target flow rate is determined according to the auxiliary heat dissipation power, the gas temperature and the specific heat capacity of air. The high-pressure gas source is controlled to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

[0045] This application determines the internal heat situation of a vibrator by injecting high-pressure gas into it and measuring the temperature of the gas flowing through it. Then, based on the heat power generated by the vibrator's work and the primary heat dissipation capacity of the water-cooling system, it determines the specific flow rate of high-pressure gas to be injected to dissipate heat when the heat is excessive. This method of injecting a target flow rate of high-pressure gas not only alleviates the pressure on the water-cooling system under full load when the heat power is high, but also achieves dust removal from the vibrator by injecting high-pressure gas. Attached Figure Description

[0046] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0047] Figure 1 This is a flowchart of an auxiliary heat dissipation method for a vibrator provided in an embodiment of this application;

[0048] Figure 2 This is a schematic diagram of an auxiliary heat dissipation system for a vibrator provided in an embodiment of this application. Detailed Implementation

[0049] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0050] This application provides an auxiliary heat dissipation method for a vibrator, and also includes a flowchart of the auxiliary heat dissipation method for a vibrator, as follows: Figure 1 Specifically, when applied to a central control system, the method includes:

[0051] S11: Control the high-pressure gas source to inject a first flow of high-pressure gas into the vibrator, and monitor the temperature of the obtained high-pressure gas.

[0052] In field seismic exploration projects, vibrators can be used as controlled seismic sources to release seismic waves. Electromagnetic vibrators are preferred, as they use electromagnetic force generated by electric current to drive equipment vibration and thus generate seismic wave signals. However, since the field environment where vibrators operate is usually harsh, such as dusty or stormy weather, dust often accumulates on the vibrators. Excessive dust can affect the operation of the vibrator. Furthermore, because the environment where the vibrator operates typically has large temperature differences, it also generates significant heat during operation. Therefore, to avoid affecting the operation of the vibrator, the method described in this application is used to perform dust removal and heat dissipation treatment on the vibrator.

[0053] Specifically, this embodiment includes a high-pressure gas source used to release high-pressure gas. The central control system can regulate the flow rate of the released high-pressure gas by controlling the high-pressure gas source. Here, the flow rate refers to the volume of high-pressure gas injected into the vibrator per unit time. Before the vibrator begins operation, the central control system controls the high-pressure gas source to inject high-pressure gas into the vibrator. Since the vibrator has not yet officially started operation, the purpose of the high-pressure gas at this time is mainly for dust removal. Therefore, to save resources, the flow rate of high-pressure gas injected into the vibrator does not need to be too high. In this embodiment, the operator sets a first flow rate based on the severity of the construction environment, allowing the high-pressure gas source to inject a first flow rate of high-pressure gas into the vibrator. Because the vibrator generates a large amount of heat after starting operation, the central control system continuously monitors the temperature of the high-pressure gas to determine whether the heat generated by the vibrator is excessive by observing the temperature change of the high-pressure gas after it flows through the vibrator.

[0054] S12: When the gas temperature meets the first preset condition, determine the auxiliary heat dissipation power based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system.

[0055] Since the vibrator's heat dissipation mainly relies on its water cooling system, the heat power generated by the vibrator is primarily offset by the initial heat dissipation power generated by the water cooling system. However, the vibrator's heat power is greatest at startup and when it outputs maximum force. If the water cooling system alone is used to dissipate heat from the vibrator at these times, the water cooling system will operate at full load, and there may still be a lot of heat inside the vibrator, affecting construction. Furthermore, the amount of heat dissipation power depends on the design, materials, and heat dissipation area of ​​the heat dissipation device. If the heat dissipation power is increased by changing the external dimensions of the water cooling system, it will affect the construction efficiency of the vibrator and also increase costs. Therefore, in this embodiment, at startup and when the vibrator outputs maximum force, an auxiliary heat dissipation power is added to work together with the initial heat dissipation power of the water cooling system on the vibrator.

[0056] Specifically, when the central control system detects that the temperature of the high-pressure gas is too high, meeting the first preset condition, it determines that the current vibrator is generating too much heat and requires more cooling power. At this time, the central control system acquires the vibrator's thermal power, which refers to the heat generated by the vibrator per unit time. Simultaneously, the central control system also acquires the water cooling system's first cooling power, which refers to the heat dissipated by the water cooling system per unit time. By combining the acquired thermal power and the first cooling power, the central control system determines how much heat remains to be dissipated; this remaining heat is the heat that auxiliary cooling needs to dissipate. More specifically, the difference between the thermal power and the first cooling power is obtained; this difference is the auxiliary cooling power.

[0057] S13: Determine the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air.

[0058] When high-pressure gas flows over the inner surface of the vibrator, a heat exchange process occurs between the vibrator and the high-pressure gas. Specifically, when the high-pressure gas passes through the vibrator, it comes into contact with the inner surface of the vibrator and absorbs heat, which is then carried away and dissipated into the surrounding environment. When high-pressure gas with a higher flow rate flows through the vibrator, more heat is exchanged with the vibrator, resulting in better heat dissipation. Therefore, this implementation achieves the purpose of auxiliary heat dissipation for the vibrator by changing the flow rate of the high-pressure gas.

[0059] Specifically, the target flow rate of the high-pressure gas to be released by the high-pressure gas source is determined by the auxiliary heat dissipation power and high-pressure gas temperature obtained through the above steps, and the specific heat capacity of the air affected by air temperature changes in the vibrator construction environment.

[0060] S14: Control the high-pressure gas source to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

[0061] Specifically, after determining the target flow rate, the central control system controls the high-pressure gas source to inject high-pressure gas of the target flow rate into the vibrator, thereby achieving auxiliary heat dissipation for the vibrator that cannot be completely cooled by the water cooling system.

[0062] This embodiment injects high-pressure gas at a target flow rate into the vibrator, creating a positive pressure environment inside the vibrator. This prevents fine dust particles from entering the vibrator, thus providing a dry and dust-free operating environment. At the same time, the high-pressure gas can also remove some of the heat from the vibrator, improving its operational stability and service life.

[0063] In conjunction with the above embodiments, in one implementation, the present invention also provides an auxiliary heat dissipation method for a vibrator. Determining whether the gas temperature meets a first preset condition when the gas temperature includes a first temperature of the high-pressure gas injected into the vibrator and a second temperature of the high-pressure gas flowing out of the vibrator includes:

[0064] S21: Compare the second temperature with the temperature threshold to obtain the comparison result.

[0065] In this embodiment, a temperature sensor is installed at both the inlet and outlet of the vibrator. Specifically, when the high-pressure gas released from the high-pressure gas source is injected into the vibrator, the temperature sensor at the inlet collects the gas temperature at this time, and the collected gas temperature is the first temperature. After the high-pressure gas circulates inside the vibrator, it flows out from the outlet of the vibrator. At this time, the temperature sensor located at the outlet collects the gas temperature of the outflowing high-pressure gas, and the collected gas temperature is the second temperature.

[0066] Since the high-pressure gas flowing out of the vibrator outlet has already undergone heat exchange with the vibrator, the obtained second temperature of the high-temperature gas reflects the heat situation inside the vibrator. That is, the higher the second temperature, the more heat is inside the vibrator, and the more high-pressure gas needs to be injected to dissipate heat. Specifically, the second temperature of the high-pressure gas is compared with a temperature threshold, which is determined by the operators based on the actual vibrator construction conditions and the heat dissipation efficiency of the water cooling system. The comparison between the second temperature and the temperature threshold yields the corresponding comparison results.

[0067] S22: If the comparison result shows that the second temperature is greater than the temperature threshold, determine that the gas temperature of the high-pressure gas meets the first preset condition.

[0068] Specifically, if the comparison result shows that the second temperature of the high-pressure gas is greater than the temperature threshold, it indicates that the vibrator is generating a lot of heat, and the water cooling system alone cannot quickly dissipate the heat. Therefore, the central control system determines to adjust the high-pressure gas to dissipate heat for the vibrator. That is, when the second temperature is greater than the temperature threshold, the central control system determines that the gas temperature of the high-pressure gas meets the first preset condition, which is that the gas temperature of the high-pressure gas is greater than the temperature threshold.

[0069] S23: Determining the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air includes:

[0070] The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures.

[0071] In this embodiment, the first temperature is the temperature of the high-pressure gas before heat exchange with the vibrator, and the second temperature is the temperature at which heat exchange occurs. The difference between the two temperatures indicates the temperature change of the high-pressure gas after heat exchange, and indirectly reflects the real-time temperature of the vibrator. Therefore, by using the auxiliary heat dissipation power, the specific heat capacity of air, and the temperature difference between the first and second temperatures, the central control system can determine the target flow rate of the high-pressure gas that needs to be adjusted.

[0072] In conjunction with the above embodiments, in one implementation, the present invention also provides an auxiliary heat dissipation method for a vibrator. The auxiliary heat dissipation method for a vibrator further includes:

[0073] S31: If the comparison result is that the second temperature is less than or equal to the temperature threshold, or the vibrator is in a stagnant period, determine the first temperature difference based on the second temperature and the temperature threshold.

[0074] Specifically, if the comparison between the second temperature and the temperature threshold shows that the second temperature is less than or equal to the temperature threshold, it indicates that the vibrator has entered a normal operating state. At this time, the heat generated by the vibrator is low, and no additional heat dissipation power is needed to offset the heat output of the vibrator. Furthermore, in seismic exploration, the vibrator operates for a period of time before entering a period of stagnation. During this stagnation period, the vibrator performs less work and generates less heat. Therefore, during this stagnation period, the vibrator does not require significant external heat dissipation power for cooling.

[0075] When the second temperature is lower than the temperature threshold or the vibrator is in a stagnant period, the central control system will calculate the difference between the acquired second temperature and the preset temperature threshold to obtain the corresponding difference as the first temperature difference.

[0076] S32: Determine the heat dissipation level corresponding to the first temperature difference based on the first temperature difference and the first mapping relationship, wherein the first mapping relationship is the correspondence between the difference range of each first temperature difference and each heat dissipation level.

[0077] S33: Adjust the heat dissipation power of the water cooling system based on the heat dissipation level.

[0078] Since the second temperature is the temperature after heat exchange between the high-pressure gas and the vibrator, and the temperature threshold is the critical value for a relatively high vibrator temperature, the difference between the two, i.e., the first temperature difference, reflects the degree of deviation between the vibrator temperature and the critical temperature that requires more heat dissipation power for regulation. The larger the first temperature difference, the lower the temperature of the vibrator at this time, that is, the less heat is generated and the less heat dissipation power is required; the smaller the first temperature difference, the higher the temperature inside the vibrator, and the more heat dissipation power is required.

[0079] Specifically, this embodiment divides the first temperature difference into ranges, meaning each first temperature difference has a corresponding range. For example, when the first temperature difference is 5℃, the corresponding range is 0-10℃; when the first temperature difference is 13℃, the corresponding range is 11-20℃. Each range has a corresponding heat dissipation level, which determines the heat dissipation power for the vibrator. The correspondence between the range and the heat dissipation level is the first mapping relationship. Given a first temperature difference, the central control system determines the heat dissipation level corresponding to that first temperature difference through the first mapping relationship.

[0080] For example, if the temperature difference ranges from 0 to 10℃, this range corresponds to the first level; if the temperature difference ranges from 11 to 20℃, this range corresponds to the second level; if the temperature difference ranges from 21 to 30℃, this range corresponds to the third level; and if the first temperature difference is 17℃, the heat dissipation level corresponding to this first temperature difference is the second level.

[0081] Once the specific heat dissipation level is determined, the central control system can more accurately adjust the heat dissipation power of the water cooling system, thereby avoiding resource waste caused by providing too much heat dissipation power.

[0082] In conjunction with the above embodiments, in one implementation, this application also provides an auxiliary heat dissipation method for a vibrator. In this auxiliary heat dissipation method for a vibrator, step S31 includes steps S41 to S43:

[0083] S41: When the heat dissipation level is the first level, reduce the first heat dissipation power of the water cooling system to the second heat dissipation power of the vibrator.

[0084] Injecting high-pressure gas into the vibrator not only dissipates heat from the vibrator but also prevents dust accumulation from affecting its construction efficiency. Furthermore, the energy consumed by the high-pressure gas to dissipate heat from the vibrator is less than that consumed by the water cooling system. Therefore, when the vibrator does not require much heat dissipation power, this embodiment prioritizes reducing the first heat dissipation power of the water cooling system to reduce the overall heat dissipation power and avoid wasting heat dissipation power.

[0085] Specifically, when the heat dissipation level is at the first level, the vibrator generates less heat, and the heat dissipation power supplied to the vibrator should also be reduced accordingly. In this embodiment, in order to reduce heat dissipation power, the central control system reduces the first heat dissipation power of the water cooling system to the second heat dissipation power, thereby reducing the energy consumption of the water cooling system. The setting of the second heat dissipation power is determined by the operator based on the heat dissipation effect of the water cooling system.

[0086] S42: When the heat dissipation level is set to Level 2, turn off the water cooling system.

[0087] Specifically, at the second heat dissipation level, it indicates that the heat inside the vibrator is less than at the first level. Therefore, to further save heat dissipation power, the central control system shuts down the water cooling system, and all heat dissipation of the vibrator is controlled by the central control system through the injection of high-pressure gas. At the same time, to ensure the heat dissipation effect, the flow rate of high-pressure gas injected into the vibrator remains at the target flow rate.

[0088] S43: When the heat dissipation level is level 3, shut down the water cooling system and reduce the target flow rate of the high-pressure gas injected into the vibrator to the preset target flow rate.

[0089] Specifically, at the third heat dissipation level, it indicates that the heat inside the vibrator is less than at the second level. Therefore, the central control system, while shutting down the water cooling system, also reduces the target flow rate of the high-pressure gas injected into the vibrator to a preset target flow rate to avoid excessive heat dissipation power being consumed by the vibrator due to a larger target flow rate. In other words, it provides better heat dissipation for the vibrator while avoiding excessive heat dissipation power consumption.

[0090] In conjunction with the above embodiments, in one implementation, the present invention also provides an auxiliary heat dissipation method for a vibrator, wherein step S23 includes steps S51 to S52:

[0091] S51: Determine the auxiliary heat dissipation coefficient based on the gas flow rates injected into and out of the vibrator.

[0092] S52: Determine the target flow rate based on the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient.

[0093] Since there are various components inside the vibrator that obstruct the flow of high-pressure gas, these components will create resistance to the flow of high-pressure gas, causing the high-pressure gas to consume energy when flowing through it, thereby reducing the gas flow rate. Therefore, considering the flow loss of high-pressure gas flowing through the vibrator, this embodiment introduces an auxiliary heat dissipation coefficient to avoid the remaining high-pressure gas flow having a poor heat dissipation effect on the vibrator after the gas flow rate of the high-pressure gas is lost.

[0094] Specifically, the gas flow rates injected into and out of the vibrator are obtained to determine the gas flow loss within the vibrator. Based on this loss, a corresponding auxiliary heat dissipation coefficient is determined, allowing a portion of the gas flow to be reserved for losses by multiplying by the auxiliary coefficient. After determining the auxiliary heat dissipation coefficient, the central control system uses the auxiliary heat dissipation power, air specific heat capacity, the temperature difference between the first and second temperatures, and the auxiliary heat dissipation coefficient to determine the corresponding target flow rate.

[0095] In conjunction with the above embodiments, in one implementation, the present invention also provides an auxiliary heat dissipation method for a vibrator, wherein step S51 includes steps S61 to S62:

[0096] S61: Monitor the flow rate of the high-pressure gas injected into the vibrator to obtain the first flow rate injected into the vibrator.

[0097] S62: Monitor the flow rate of the high-pressure gas exiting the vibrator to obtain the second flow rate exiting the vibrator.

[0098] S63: Determine the flow difference based on the first flow rate and the second flow rate.

[0099] In this embodiment, flow sensors are also installed at the inlet and outlet of the vibrator. When high-pressure gas released from the high-pressure gas source is injected into the vibrator, the flow sensor at the inlet collects the gas flow rate at this time, which is the first flow rate. After the high-pressure gas circulates inside the vibrator, it flows out from the outlet. At this time, the flow sensor at the outlet collects the outflowing high-pressure gas flow rate, which is the second flow rate. The vibrator sensors transmit the first and second flow rates to the central control system. The central control system calculates the difference between the first and second flow rates to obtain the flow difference value, which reflects the gas flow loss of the high-pressure gas after flowing through the vibrator.

[0100] S64: Determine the auxiliary heat dissipation coefficient corresponding to the flow difference based on the flow difference and the second mapping relationship, wherein the second mapping relationship is the mapping relationship between the difference range of each flow difference and each auxiliary heat dissipation coefficient.

[0101] This embodiment divides the flow rate difference into ranges, meaning each flow rate difference has a corresponding range, and each range corresponds to its own auxiliary heat dissipation coefficient. The correspondence between the range and the auxiliary heat dissipation coefficient is the second mapping relationship. Given a flow rate difference, the central control system can determine the corresponding auxiliary heat dissipation coefficient through this second mapping relationship. For example, a difference range of 0-10 m³ / s corresponds to an auxiliary heat dissipation coefficient of 1.1; a difference range of 11-20 m³ / s corresponds to an auxiliary heat dissipation coefficient of 1.1.

[0102] / s, the corresponding auxiliary heat dissipation coefficient is 1.3; there is a difference range of 21-30m3 / s, the corresponding auxiliary heat dissipation coefficient is 1.5; at this time, there is a flow rate difference of 23m3 / s, then the auxiliary heat dissipation coefficient corresponding to this flow rate difference is determined to be 1.5.

[0103] In conjunction with the above embodiments, in one implementation, the present invention also provides an auxiliary heat dissipation method for a vibrator, wherein step S52 of the auxiliary heat dissipation method for the vibrator includes S71 to S72:

[0104] S71: Substitute the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first temperature and the second temperature, and auxiliary heat dissipation coefficient into the gas flow rate algorithm to calculate the target flow rate;

[0105] S72: The expression for the gas flow rate algorithm is:

[0106]

[0107] Where Q refers to the target flow rate, k refers to the auxiliary coefficient, P refers to the auxiliary heat dissipation power, C refers to the specific heat capacity of air, and Δt refers to the temperature difference between the first temperature and the second temperature.

[0108] Since the auxiliary heat dissipation power is determined by the thermal power of the vibrator and the first heat dissipation power of the water cooling coefficient, the obtained auxiliary heat dissipation power can better match the heat dissipation requirements of the vibrator, avoiding insufficient heat dissipation power leading to difficulty in lowering the vibrator temperature or excessive heat dissipation power leading to waste. Furthermore, this embodiment multiplies the flow rate obtained by the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures by the auxiliary heat dissipation coefficient to account for flow loss, ensuring that the high-pressure gas remaining after deducting the loss flow can provide auxiliary heat dissipation for the vibrator. Specifically, the auxiliary heat dissipation power, air specific heat capacity, the temperature difference between the first and second temperatures, and the auxiliary heat dissipation coefficient are substituted into the gas flow rate algorithm to calculate the corresponding target flow rate. The expression for the gas flow rate algorithm is:

[0109]

[0110] Where Q refers to the target flow rate, k refers to the auxiliary coefficient, P refers to the auxiliary heat dissipation power, C refers to the specific heat capacity of air, and Δt refers to the temperature difference between the first temperature and the second temperature.

[0111] Based on the same inventive concept, one embodiment of this application provides an auxiliary heat dissipation system for a vibrator. The system includes a central control system, a high-pressure air source, and sensors, such as... Figure 2 The diagram illustrates a vibrator auxiliary cooling system. The central control system includes:

[0112] The temperature monitoring module is used to control the high-pressure gas source to inject a first flow of high-pressure gas into the vibrator and to monitor the temperature of the high-pressure gas.

[0113] An auxiliary heat dissipation power determination module is used to determine the auxiliary heat dissipation power based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system when the gas temperature meets the first preset condition.

[0114] The target flow rate determination module is used to determine the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air.

[0115] The heat dissipation module is used to control the high-pressure gas source to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

[0116] Optionally, the auxiliary heat dissipation power determination module includes:

[0117] The comparison module is used to compare the second temperature with the temperature threshold to obtain the comparison result;

[0118] The first preset condition judgment module is used to determine that the gas temperature of the high-pressure gas meets the first preset condition when the comparison result is that the second temperature is greater than the temperature threshold.

[0119] The second target flow rate determination module is used to determine the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air, including:

[0120] The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures.

[0121] Optionally, the auxiliary heat dissipation system of the vibrator also includes:

[0122] The first temperature difference determination module is used to determine the first temperature difference based on the second temperature and the temperature threshold when the comparison result is that the second temperature is less than or equal to the temperature threshold, or when the vibrator is in a stagnant period.

[0123] The heat dissipation level determination module is used to determine the heat dissipation level corresponding to the first temperature difference based on the first temperature difference and the first mapping relationship, wherein the first mapping relationship is the correspondence between the difference range of each first temperature difference and each heat dissipation level.

[0124] The water cooling system control module is used to adjust the heat dissipation power of the water cooling system based on the heat dissipation level.

[0125] Optionally, the water cooling system control module includes:

[0126] The first-level control module is used to reduce the first heat dissipation power of the water cooling system to the second heat dissipation power when the heat dissipation level is the first level.

[0127] The second-level control module is used to shut down the water cooling system when the heat dissipation level is at the second level.

[0128] The third-level control module is used to shut down the water cooling system and reduce the target flow rate of the high-pressure gas injected into the vibrator to the preset target flow rate when the heat dissipation level is third.

[0129] Optionally, the second target flow determination module includes:

[0130] An auxiliary heat dissipation coefficient determination module is used to determine the auxiliary heat dissipation coefficient based on the gas flow rates injected into and out of the vibrator.

[0131] The third target flow rate determination module is used to determine the target flow rate based on the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first temperature and the second temperature, and auxiliary heat dissipation coefficient.

[0132] Optionally, the auxiliary heat dissipation coefficient determination module includes:

[0133] The first flow rate determination module is used to monitor the flow rate of the high-pressure gas injected into the vibrator and obtain the first flow rate injected into the vibrator.

[0134] The second flow determination module is used to monitor the flow rate of the high-pressure gas flowing out of the vibrator and obtain the second flow rate flowing out of the vibrator.

[0135] The flow difference determination module is used to determine the flow difference based on the first flow and the second flow.

[0136] The auxiliary heat dissipation coefficient determination submodule is used to determine the auxiliary heat dissipation coefficient corresponding to the flow difference based on the flow difference and the second mapping relationship. The second mapping relationship is the mapping relationship between the difference range of each flow difference and each auxiliary heat dissipation coefficient.

[0137] Optionally, the third target flow determination module includes:

[0138] The gas flow algorithm module is used to substitute the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first temperature and the second temperature, and auxiliary heat dissipation coefficient into the gas flow algorithm to calculate the target flow rate.

[0139] The expression for the gas flow rate algorithm is:

[0140]

[0141] Where Q refers to the target flow rate, k refers to the auxiliary coefficient, P refers to the auxiliary heat dissipation power, C refers to the specific heat capacity of air, and Δt refers to the temperature difference between the first temperature and the second temperature.

[0142] Based on the same inventive concept, one embodiment of this application provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, it implements the steps in the auxiliary heat dissipation method for a vibrator as described in any of the above embodiments of this application.

[0143] Based on the same inventive concept, one embodiment of this application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the steps in the auxiliary heat dissipation method for a vibrator as described in any of the above embodiments of this application.

[0144] The auxiliary heat dissipation method for vibrators provided in this application embodiment can dissipate heat for the vibrator when the heat generated by the vibrator is high, thereby alleviating the pressure of the water cooling system operating at full load. When the heat of the vibrator is low, the heat dissipation power of the water cooling system can be adjusted to avoid wasting heat dissipation power. At the same time, this application also removes dust from the vibrator by injecting high-pressure gas into the vibrator, effectively ensuring the construction efficiency of the vibrator.

[0145] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0146] Those skilled in the art will understand that embodiments of the present invention can provide methods, apparatus, electronic devices, storage media, or computer program products. Therefore, embodiments of the present invention can take the form of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, embodiments of the present invention can take the form of computer program products implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0147] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present application.

[0148] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0149] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes that element.

[0150] The above provides a detailed description of the auxiliary heat dissipation method, system, storage medium, and device for a vibrator provided in this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An auxiliary heat dissipation method for a vibrator, characterized in that, Applied to a central control system, the method includes: Control the high-pressure gas source to inject a first flow rate of high-pressure gas into the vibrator, and monitor the temperature of the obtained high-pressure gas. When the gas temperature meets the first preset condition, the auxiliary heat dissipation power is determined based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system. The target flow rate is determined based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air; The high-pressure gas source is controlled to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

2. The auxiliary heat dissipation method for the vibrator according to claim 1, characterized in that, Determining whether the gas temperature meets a first preset condition when the gas temperature includes a first temperature of the high-pressure gas injected into the vibrator and a second temperature of the high-pressure gas flowing out of the vibrator includes: The second temperature is compared with the temperature threshold to obtain the comparison result; If the comparison result shows that the second temperature is greater than the temperature threshold, it is determined that the gas temperature of the high-pressure gas meets the first preset condition. The step of determining the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air includes: The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures.

3. The auxiliary heat dissipation method for the vibrator according to claim 2, characterized in that, The method further includes: If the comparison result is that the second temperature is less than or equal to the temperature threshold, or the vibrator is in a stagnant period, the first temperature difference is determined based on the second temperature and the temperature threshold. Based on the first temperature difference and the first mapping relationship, the heat dissipation level corresponding to the first temperature difference is determined. The first mapping relationship is the correspondence between the difference range of each first temperature difference and each heat dissipation level. Adjust the heat dissipation power of the water cooling system based on the aforementioned heat dissipation level.

4. The auxiliary heat dissipation method for the vibrator according to claim 3, characterized in that, Based on the aforementioned heat dissipation level, the heat dissipation power of the water cooling system is adjusted, including: With the heat dissipation level at the first level, the first heat dissipation power of the water cooling system to the vibrator is reduced to the second heat dissipation power. When the heat dissipation level is set to Level 2, turn off the water cooling system; With the heat dissipation level at level three, shut down the water cooling system and reduce the target flow rate of the high-pressure gas injected into the vibrator to the preset target flow rate.

5. The auxiliary heat dissipation method for the vibrator according to claim 3, characterized in that, The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, and the temperature difference between the first and second temperatures, including: The auxiliary heat dissipation coefficient is determined based on the gas flow rates injected into and out of the vibrator; The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient.

6. The auxiliary heat dissipation method for the vibrator according to claim 5, characterized in that, The auxiliary heat dissipation coefficient is determined based on the gas flow rates injected into and out of the vibrator, including: Monitor the flow rate of the high-pressure gas injected into the vibrator to obtain the first flow rate injected into the vibrator; Monitor the flow rate of the high-pressure gas exiting the vibrator to obtain the second flow rate exiting the vibrator; Determine the flow difference based on the first flow rate and the second flow rate; Based on the flow rate difference and the second mapping relationship, the auxiliary heat dissipation coefficient corresponding to the flow rate difference is determined. The second mapping relationship is the mapping relationship between the difference range of each flow rate difference and each auxiliary heat dissipation coefficient.

7. The auxiliary heat dissipation method for the vibrator according to claim 5, characterized in that, The target flow rate is determined based on the auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient, including: The auxiliary heat dissipation power, air specific heat capacity, temperature difference between the first and second temperatures, and auxiliary heat dissipation coefficient are substituted into the gas flow rate algorithm to calculate the target flow rate. The expression for the gas flow rate algorithm is: Where Q refers to the target flow rate, k refers to the auxiliary coefficient, P refers to the auxiliary heat dissipation power, C refers to the specific heat capacity of air, and Δt refers to the temperature difference between the first temperature and the second temperature.

8. An auxiliary heat dissipation system for a vibrator, applied to the auxiliary heat dissipation method for the vibrator according to any one of claims 1-7, characterized in that, The system includes: a central control system; the central control system includes: a temperature monitoring module, an auxiliary heat dissipation power determination module, a target flow determination module, and a heat dissipation module; The temperature monitoring module is used to control the high-pressure gas source to inject a first flow of high-pressure gas into the vibrator and to monitor the temperature of the high-pressure gas. An auxiliary heat dissipation power determination module is used to determine the auxiliary heat dissipation power based on the thermal power of the vibrator and the first heat dissipation power of the water cooling system when the gas temperature meets the first preset condition. The target flow rate determination module is used to determine the target flow rate based on the auxiliary heat dissipation power, the gas temperature, and the specific heat capacity of air. The heat dissipation module is used to control the high-pressure gas source to inject the target flow rate of high-pressure gas into the vibrator to dissipate heat from the vibrator.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method as described in any one of claims 1 to 7.

10. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the steps of the method as described in any one of claims 1 to 7.

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