CN117928154A - Integrated full-automatic water cooling system - Google Patents
Integrated full-automatic water cooling system Download PDFInfo
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- CN117928154A CN117928154A CN202410250831.8A CN202410250831A CN117928154A CN 117928154 A CN117928154 A CN 117928154A CN 202410250831 A CN202410250831 A CN 202410250831A CN 117928154 A CN117928154 A CN 117928154A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000001816 cooling Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 20
- 230000033228 biological regulation Effects 0.000 claims description 17
- 238000004458 analytical method Methods 0.000 claims description 13
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 230000009194 climbing Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000007405 data analysis Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000012163 sequencing technique Methods 0.000 claims description 6
- 230000003827 upregulation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The invention discloses an integrated full-automatic water cooling system, which relates to the technical field of unit water cooling and solves the problem that the corresponding water cooling critical value cannot be well determined so as to ensure the normal operation of equipment.
Description
Technical Field
The invention relates to the technical field of unit water cooling, in particular to an integrated full-automatic water cooling system.
Background
The integrated full-automatic water cooling system generally integrates a water cooling radiator, a water pump, a water tank, a possible heat exchanger and other components, and the heat dissipation effect of the water cooling system is influenced by factors such as the size of a water cooling row, the thickness and the length of a water cooling pipe, the strength of the water pump and the like. The larger the water amount, the faster the water flow speed, and the better the heat dissipation effect is generally.
The application with the publication number of CN1235000C discloses a multi-cycle high-efficiency full-automatic water-cooling central air-conditioning system, which consists of an air-conditioning water system part and an air-conditioning electric control part, wherein a frozen water storage and release water tank and a cold supply device in the system are alternately used, and the frozen water is supplied to the cold supply device uninterruptedly, so that a host machine can operate under high load, the cold supply device can also operate intermittently, the downtime of the cold supply device changes along with the cold supply load, and the smaller the load is, the longer the downtime is; the two-stage water pump is divided into a plurality of water pumps, each water pump is started by one opening of the two-way valve of the fan coil temperature controller at the tail end of the group, all water pumps are stopped, each water pump is started and stopped at different time, and the same water pump is also operated intermittently, so that the aim of maximum energy saving is achieved. The control of the system is controlled by a temperature controller, a first tail end (coil fan) is turned on, a secondary water pump of the cooling equipment is used for running, the cooling equipment automatically runs and rests according to the water temperature at the hot end of the frozen water storage and release tank, the last tail end is turned off, and the whole system stops running, so that the automatic control of the unattended machine room is realized.
In the water cooling treatment process, the water cooling flow rate is generally adjusted based on the monitored specific temperature so as to reduce the corresponding temperature, but in the actual adjustment process, the final water cooling flow rate is determined based on the temperature change, when the water cooling flow rate reaches the corresponding value, the temperature is in an initial descending stage, and the temperature is reduced subsequently, so that the determined water cooling flow rate is possibly larger, the equipment is low temperature or other conditions, the corresponding energy waste is caused, and the corresponding water cooling critical value cannot be well determined so as to ensure the normal operation of the equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an integrated full-automatic water cooling system, which solves the problem that the corresponding water cooling critical value cannot be well determined so as to ensure the normal operation of equipment.
In order to achieve the above purpose, the invention is realized by the following technical scheme: an integrated full-automatic water cooling system, comprising:
the temperature monitoring end monitors the temperature of the component to be cooled in real time and transmits the temperature value monitored in real time to the temperature analysis end;
The temperature analysis end confirms whether the temperature value exceeds the standard based on the temperature value monitored in real time, and transmits the generated regulation and control signal into the main control end, and the temperature analysis end comprises:
calibrating a temperature value monitored in real time as WD i, wherein i represents different moments;
Analyzing whether the temperature value WD i meets the following conditions: WD i is greater than Y1, wherein Y1 is a preset value, and if yes, a regulating signal is generated and transmitted to the main control end; if WD i is not more than Y1, continuing monitoring;
The main control end adjusts the pressure of the water pump based on the generated regulation and control signal, and increases the water flow rate in unit time of the water flow channel;
The data analysis end obtains the real-time increased water flow data and the temperature data of the component to be cooled, generates a change curve based on the change of the data and the temperature data along with the time line, and adjusts the water flow of the water flow channel based on the numerical value change between the two groups of change curves, and comprises the following steps:
Generating a water flow change curve and a temperature change curve based on water flow data and temperature data corresponding to different time points;
Based on a preset value Y1, constructing a group of dividing lines which penetrate through Y1 and are parallel to a transverse coordinate axis in a temperature change curve, calibrating an intersection point of the dividing lines and the temperature change curve as a to-be-fixed point, determining that a temperature value corresponding to the to-be-fixed point is calibrated as the to-be-fixed temperature, analyzing whether the subsequent temperature of the to-be-fixed temperature is lower than the temperature data, if yes, calibrating water flow corresponding to the to-be-fixed point as a regulating value, and if not, reselecting the to-be-fixed point until the regulating value is determined;
The master control terminal group adjusts the water flow to the same value according to the regulation value, limits a group of monitoring periods T, confirms the temperature data generated in the monitoring periods T, and generates a second-order temperature data change curve in the monitoring periods T according to a time line;
Re-analyzing the second-order temperature data change curve, confirming the overall trend of the curve, identifying the lengths of a descending curve and an ascending curve of the curve, calibrating the length of the descending curve to be CD1, calibrating the length of the ascending curve to be CD2, and identifying whether the two groups of lengths meet the following conditions: CD1 is more than CD2, if the water flow is satisfied, the water flow regulated and controlled by the main control end is kept unchanged; the following are not satisfied: generating an up-regulation signal when CD1 is more than CD2, and transmitting the up-regulation signal to a main control terminal;
the main control end lifts the water flow of the water flow channel based on the up-regulating signal, and redetermines the monitoring period T until two groups of curves generated subsequently meet the requirement of CD1 & gtCD 2, and then the water flow of the water flow channel is kept unchanged.
Preferably, the method further comprises:
the change value processing end, based on the regulation and control process of the water flow, determines the power data and the regulation and control data of the water flow, recognizes the change condition between the two data, analyzes the change condition, and determines whether the water cooling system is in normal operation or not, and comprises the following steps:
Extracting data with power climbing from the power data, defining a group of time periods, and sequencing a plurality of groups of power climbing data extracted in the time periods according to time sequences to generate a power data sequence { G1, G2, … …, gn }, wherein the time periods are preset periods;
Based on the determined time period, extracting corresponding water flow data, and sequencing the water flow data according to time sequence to generate a water flow data sequence { S1, S2, … …, sn }, wherein the time interval between each data in the sequence is 1 second;
processing the power data sequence and the water flow data sequence, determining whether adjacent data in the sequence are in a climbing state, if so, assigning 0, and if not, assigning 1, and generating a power assignment sequence of the power data sequence and a water flow assignment sequence of the water flow data sequence;
Identifying whether the assignment at the same position of the power assignment sequence and the water flow assignment sequence is the same, if so, not processing, and if not, recording different times:
If the different times are more than 5, generating a water cooling abnormal signal, and if the different times are less than or equal to 5, not generating any processing signal.
The invention provides an integrated full-automatic water cooling system. Compared with the prior art, the method has the following beneficial effects:
According to the invention, the critical value is locked by analyzing the change process of the corresponding temperature in the water cooling process, under the regulation and control of the critical value, the temperature can be ensured to be gradually reduced, energy can be saved, the corresponding water flow is determined by analyzing the change of the temperature value, and the waste of the energy can be increased in the water flow increasing process, so that the water cooling device can ensure that the temperature can be reduced, the corresponding energy can be determined, water cooling can be performed, the water flow is at the critical value, and the energy can be fully saved;
Subsequently, aiming at the corresponding change between the data of the water cooling system in the water cooling process, under the normal condition, the corresponding water flow can be correspondingly lifted when the power is lifted, and in the synchronous change process, if the power is lifted when the power is changed, the water flow is not lifted, the corresponding problem exists between the corresponding data, the abnormal times need to be determined, when the abnormal times are excessive, the corresponding problem exists in the water cooling system, the problem needs to be timely determined and solved, the data of the water cooling system in the water cooling process is fully analyzed, whether the corresponding problem exists is identified, the practicability of the water cooling system in the use process is improved, the abnormal signal can be identified through the data change of the water cooling system, and the abnormal signal is timely displayed, so that the maintenance and the overhaul of subsequent maintenance personnel are facilitated.
Drawings
FIG. 1 is a schematic diagram of a principal frame of the present invention;
FIG. 2 is a schematic diagram showing generation of abnormal water cooling signals according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, the present application provides an integrated full-automatic water cooling system, which includes a temperature monitoring end, a temperature analysis end, a main control end, a data analysis end and a change value processing end, wherein the temperature monitoring end, the temperature analysis end, the data analysis end and the change value processing end are electrically connected from an output node to an input node, and the temperature analysis end and the data analysis end are electrically connected with the input node of the main control end;
The temperature monitoring end monitors the temperature of the component to be cooled in real time and transmits the temperature value monitored in real time to the temperature analysis end, wherein the monitoring process is carried out by a specified sensor for value acquisition, and the sensors are all specified high-sensitivity sensors and can bear high temperature and are arranged at the specified position of the component to be cooled;
the temperature analysis end confirms whether the temperature value exceeds the standard or not based on the temperature value monitored in real time and transmits the generated regulation and control signal into the main control end, wherein the substep of confirming comprises the following steps:
calibrating a temperature value monitored in real time as WD i, wherein i represents different moments;
Analyzing whether the temperature value WD i meets the following conditions: WD i is greater than Y1, wherein Y1 is a preset value, the specific value is drawn by an operator according to experience, if the specific value is met, a regulating signal is generated and transmitted to a main control end, and if the specific value is not met, monitoring is continued;
Specifically, when the temperature value exceeds the standard, the normal operation of the component to be cooled can be influenced, and the water cooling capacity is increased to cool the component to be cooled, so that the normal operation of the component to be cooled is ensured.
The main control end adjusts the pressure of the water pump based on the generated regulation and control signal, increases the water flow rate in unit time of the water flow channel, and ensures the cooling effect;
The data analysis end obtains water flow data which are increased in real time and temperature data of a component to be cooled, generates a change curve based on the change of the water flow data and the temperature data of the component to be cooled along with the change of a time line, and adjusts the water flow of the water flow channel based on the numerical change between the two groups of change curves, wherein the specific mode for adjusting the water flow of the water flow channel comprises the following steps:
Generating a water flow change curve and a temperature change curve of the water flow change curve based on water flow data and temperature data corresponding to different time points, wherein a transverse coordinate axis of the curve is a time line, and a vertical coordinate axis of the curve is water flow data or temperature data;
Based on a preset value Y1, constructing a group of dividing lines which penetrate through Y1 and are parallel to a transverse coordinate axis in a temperature change curve, calibrating an intersection point of the dividing lines and the temperature change curve as a to-be-fixed point, determining that a temperature value corresponding to the to-be-fixed point is calibrated as the to-be-fixed temperature, analyzing whether the subsequent temperature of the to-be-fixed temperature is lower than the temperature data, if yes, calibrating water flow corresponding to the to-be-fixed point as a regulating value, and if not, reselecting the to-be-fixed point until the regulating value is determined;
The master control terminal group adjusts the water flow to the same value according to the regulation value, limits a group of monitoring periods T, confirms the temperature data generated in the monitoring periods T, and generates a second-order temperature data change curve in the monitoring periods T according to a time line;
re-analyzing the second-order temperature data change curve, confirming the overall trend of the curve, identifying the lengths of a descending curve and an ascending curve of the curve, calibrating the length of the descending curve to be CD1, calibrating the length of the ascending curve to be CD2, and identifying whether the two groups of lengths meet the following conditions: CD1 is more than CD2, if the water flow rate is met, keeping the water flow rate regulated and controlled by the main control end unchanged, and if the water flow rate is not met, generating an up-regulating signal and transmitting the up-regulating signal into the main control end;
The main control end lifts the water flow of the water flow channel based on the up-regulation signal, and redetermines the monitoring period T until two groups of curves generated subsequently meet the requirement of CD1 & gtCD 2, and then the water flow of the water flow channel is kept unchanged;
Specifically, in order to ensure the specific water cooling effect and save energy, the corresponding water flow is determined by analyzing the change of the temperature value, and the waste of energy is increased in the water flow increasing process, so that the temperature can be reduced, the corresponding energy can be determined, the water cooling can be performed, the water flow is at a critical value, and the energy can be fully saved.
Example two
In the specific implementation process of the embodiment, compared with the first embodiment, the embodiment mainly analyzes the change of the power data and the water flow data to identify whether the water cooling system is in normal operation or not, and the specific analysis process is executed by the change value processing end;
Referring to fig. 2, the change value processing end determines power data and water flow regulation data based on the water flow regulation process, identifies the change condition between the two data, analyzes the change condition, and determines whether the water cooling system is in normal operation, wherein the specific analysis mode includes:
Extracting data with power climbing from the power data, defining a group of time periods, sequencing a plurality of groups of power climbing data extracted in the time periods according to time sequence to generate a power data sequence { G1, G2, … …, gn }, wherein the time periods are preset periods, and the specific values of the time periods are drawn by operators according to experience;
Based on the determined time period, extracting corresponding water flow data, and sequencing the water flow data according to time sequence to generate a water flow data sequence { S1, S2, … …, sn }, wherein the time interval between each data in the sequence is 1 second;
processing the power data sequence and the water flow data sequence, determining whether adjacent data in the sequence are in a climbing state (namely, the latter group of data is larger than the former group of data), if the adjacent data are in the climbing state, assigning 0, and if the adjacent data are not in the climbing state, assigning 1, and generating a power assignment sequence of the power data sequence and a water flow assignment sequence of the water flow data sequence;
Identifying whether the assignment at the same position of the power assignment sequence and the water flow assignment sequence is the same, if so, not processing, and if not, recording different times:
If the different times are more than 5, generating a water cooling abnormal signal, otherwise, not generating any processing signal; an external person sequentially detects whether the filter is blocked, the opening of the valve and the water flow switch based on the generated water cooling abnormal signal, judges whether the abnormality exists, analyzes whether the working parameters of the water pump are abnormal if the abnormality does not exist, and gradually analyzes to determine the specific problem and solve the specific problem in time;
By analyzing the change conditions between the power data and the water flow data, the corresponding water flow can be correspondingly lifted during power climbing under normal conditions, and in the synchronous change process, if the power is lifted during the change, the water flow is not lifted, corresponding problems exist between the corresponding data, the abnormal times need to be determined, when the abnormal times are excessive, the corresponding problems exist in the water cooling system, and the problems need to be determined and solved in time.
Example III
This embodiment includes all of the implementations of the two sets of embodiments described above.
Some of the data in the above formulas are numerical calculated by removing their dimensionality, and the contents not described in detail in the present specification are all well known in the prior art.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (8)
1. Integrated full-automatic water cooling system, its characterized in that includes:
the temperature monitoring end monitors the temperature of the component to be cooled in real time and transmits the temperature value monitored in real time to the temperature analysis end;
The temperature analysis end confirms whether the temperature value exceeds the standard or not based on the temperature value monitored in real time, and transmits the generated regulation and control signal to the main control end;
The main control end adjusts the pressure of the water pump based on the generated regulation and control signal, and increases the water flow rate in unit time of the water flow channel;
The data analysis end acquires water flow data which are increased in real time and temperature data of the component to be cooled, generates a change curve based on the change of the water flow data and the temperature data of the component to be cooled along with the change of the time line, and adjusts the water flow of the water flow channel based on the numerical change between the two groups of change curves.
2. The integrated fully automatic water cooling system according to claim 1, wherein the substep of determining whether the temperature value exceeds the standard at the temperature analysis end includes:
calibrating a temperature value monitored in real time as WD i, wherein i represents different moments;
Analyzing whether the temperature value WD i meets the following conditions: WD i > Y1, wherein Y1 is a preset value, and if yes, a regulating signal is generated and transmitted to the main control terminal.
3. The integrated fully automatic water cooling system according to claim 2, wherein the temperature value WD i continues to monitor if WD i > Y1 is not satisfied.
4. The integrated fully automatic water cooling system according to claim 1, wherein the data analysis end adjusts the water flow rate of the water flow channel in a manner comprising:
Generating a water flow change curve and a temperature change curve based on water flow data and temperature data corresponding to different time points;
Based on a preset value Y1, constructing a group of dividing lines which penetrate through Y1 and are parallel to a transverse coordinate axis in a temperature change curve, calibrating an intersection point of the dividing lines and the temperature change curve as a to-be-fixed point, determining that a temperature value corresponding to the to-be-fixed point is calibrated as the to-be-fixed temperature, analyzing whether the subsequent temperature of the to-be-fixed temperature is lower than the temperature data, if yes, calibrating water flow corresponding to the to-be-fixed point as a regulating value, and if not, reselecting the to-be-fixed point until the regulating value is determined;
The master control terminal group adjusts the water flow to the same value according to the regulation value, limits a group of monitoring periods T, confirms the temperature data generated in the monitoring periods T, and generates a second-order temperature data change curve in the monitoring periods T according to a time line;
Re-analyzing the second-order temperature data change curve, confirming the overall trend of the curve, identifying the lengths of a descending curve and an ascending curve of the curve, calibrating the length of the descending curve to be CD1, calibrating the length of the ascending curve to be CD2, and identifying whether the two groups of lengths meet the following conditions: CD1 is more than CD2, if the water flow is satisfied, the water flow regulated and controlled by the main control end is kept unchanged.
5. The integrated fully automatic water cooling system according to claim 4, wherein if CD1 and CD2 do not satisfy: generating an up-regulation signal when CD1 is more than CD2, and transmitting the up-regulation signal to a main control terminal;
the main control end lifts the water flow of the water flow channel based on the up-regulating signal, and redetermines the monitoring period T until two groups of curves generated subsequently meet the requirement of CD1 & gtCD 2, and then the water flow of the water flow channel is kept unchanged.
6. The integrated fully automatic water cooling system of claim 5, further comprising:
The change value processing end is used for determining power data and water flow regulation data based on the water flow regulation and control process, identifying the change condition between the power data and the water flow regulation and control data, analyzing the change condition and determining whether the water cooling system is in normal operation or not.
7. The integrated full-automatic water cooling system according to claim 6, wherein the change value processing end analyzes the change condition in a specific manner comprising:
Extracting data with power climbing from the power data, defining a group of time periods, and sequencing a plurality of groups of power climbing data extracted in the time periods according to time sequences to generate a power data sequence { G1, G2, … …, gn }, wherein the time periods are preset periods;
Based on the determined time period, extracting corresponding water flow data, and sequencing the water flow data according to time sequence to generate a water flow data sequence { S1, S2, … …, sn }, wherein the time interval between each data in the sequence is 1 second;
processing the power data sequence and the water flow data sequence, determining whether adjacent data in the sequence are in a climbing state, if so, assigning 0, and if not, assigning 1, and generating a power assignment sequence of the power data sequence and a water flow assignment sequence of the water flow data sequence;
Identifying whether the assignment at the same position of the power assignment sequence and the water flow assignment sequence is the same, if so, not processing, and if not, recording different times:
If the different times are more than 5, generating a water cooling abnormal signal.
8. The integrated fully automatic water cooling system according to claim 7, wherein the different times are less than or equal to 5, no processing signal is generated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410250831.8A CN117928154A (en) | 2024-03-05 | 2024-03-05 | Integrated full-automatic water cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410250831.8A CN117928154A (en) | 2024-03-05 | 2024-03-05 | Integrated full-automatic water cooling system |
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