CN114934895B - Constant-temperature energy-saving method, device and equipment for air compressor and storage medium - Google Patents
Constant-temperature energy-saving method, device and equipment for air compressor and storage medium Download PDFInfo
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- CN114934895B CN114934895B CN202210532206.3A CN202210532206A CN114934895B CN 114934895 B CN114934895 B CN 114934895B CN 202210532206 A CN202210532206 A CN 202210532206A CN 114934895 B CN114934895 B CN 114934895B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000003860 storage Methods 0.000 title claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims abstract description 89
- 238000005265 energy consumption Methods 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims description 51
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 238000004590 computer program Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
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- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
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- 238000009529 body temperature measurement Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
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Abstract
The disclosure provides a constant temperature energy saving method, a device, equipment and a storage medium for an air compressor, wherein the method comprises the following steps: acquiring running state data of a target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature; generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. Therefore, the target regulation strategy meeting the energy consumption requirement of the cooling water system is generated by combining the energy consumption data in the running state data, and the constant-temperature running environment is provided for the air compressor on the premise of reducing the energy consumption of the cooling water system, so that the energy consumption is saved, and the economic cost is reduced.
Description
Technical Field
The disclosure relates to the technical field of energy management, in particular to a constant-temperature energy-saving method, device and equipment for an air compressor and a storage medium.
Background
As a large user of energy consumption in the industrial production process, the energy-saving optimization design of the air compressor can reduce the agreeable energy consumption to a great extent.
In particular, in the actual working process of the air compressor, a large amount of heat is generated for air compression, along with the increase of air pressure and air supply quantity, the heat generated by the air compressor unit is increased, the heat is increased, the temperature of the air supply pressure is increased, meanwhile, the whole component system of the air compressor unit is restrained from being increased in efficiency due to the increase of the temperature, the normal working and the service life of the air compressor are also influenced while the power consumption is increased, and therefore, a constant-temperature environment is required to be provided for the air compressor unit.
However, the existing air compressor constant temperature technology is used for omitting the operation efficiency of the cooling water system when the constant temperature environment of the air compressor system is built, monitoring the air supply temperature to rise, generally directly adjusting the opening of the cooling water valve to the maximum, and adjusting the load of the cooling tower to the maximum critical value for safe operation so as to ensure the constant temperature environment of the compressed air, so that the energy consumption of the cooling water system is increased under the condition of ensuring the constant temperature operation, the energy saving effect is poor, and the economic cost is high.
Disclosure of Invention
The embodiment of the disclosure at least provides a constant-temperature energy-saving method, a constant-temperature energy-saving device, constant-temperature energy-saving equipment and constant-temperature energy-saving storage medium for an air compressor. Therefore, the target regulation strategy meeting the energy consumption requirement of the cooling water system is generated by combining the energy consumption data in the running state data, and the constant-temperature running environment is provided for the air compressor on the premise of reducing the energy consumption of the cooling water system, so that the energy consumption is saved, and the economic cost is reduced.
The embodiment of the disclosure provides a constant-temperature energy-saving method for an air compressor, which comprises the following steps:
Acquiring running state data of a target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature;
Generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature;
And providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
In an alternative embodiment, before said generating a target regulation strategy that meets energy consumption requirements of a cooling water system based on said electrical operation data, said cooling water temperature data, said gas temperature, said method further comprises:
determining whether the running state data is greater than a preset safety threshold;
If the detected value is greater than the preset value, a safety early warning is sent out.
In an alternative embodiment, the gas temperature includes an intake air temperature and an exhaust gas temperature; the generating a target regulation strategy meeting energy consumption requirements of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature comprises the following steps:
When the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature;
determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals;
and generating a target regulation strategy based on the target threshold interval to which the air temperature difference value belongs.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
and if the target threshold value interval to which the air temperature difference belongs is an unsafe operation air temperature interval, generating a target regulation strategy for closing the air compressor.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
And if the target threshold value interval to which the air temperature difference belongs is a preset valve adjusting air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the valve opening.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
And if the target threshold value interval to which the air temperature difference belongs is a preset temperature adjustment interval, generating a target adjustment strategy for adjusting the temperature of the cooling water.
In an optional implementation manner, if the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, a target adjustment strategy for adjusting the temperature of the cooling water is generated, which includes:
If the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, inputting the air inlet temperature and the air outlet temperature into a temperature adjustment model, and determining a temperature adjustment grade to which the air temperature difference belongs;
and determining the start refrigeration quantity of the cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs.
The embodiment of the disclosure also provides a constant temperature energy-saving system of an air compressor, which comprises:
The information acquisition module is used for acquiring the running state data of the target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature;
The strategy generation module is used for generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature;
and the providing module is used for providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
In an alternative embodiment, the system further comprises a monitoring module for:
determining whether the running state data is greater than a preset safety threshold;
If the detected value is greater than the preset value, a safety early warning is sent out.
In an alternative embodiment, the gas temperature includes an intake air temperature and an exhaust gas temperature; the policy generation module is specifically configured to:
When the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature;
determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals;
and generating a target regulation strategy based on the target threshold interval to which the air temperature difference value belongs.
In an optional implementation manner, the policy generation module is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
and if the target threshold value interval to which the air temperature difference belongs is an unsafe operation air temperature interval, generating a target regulation strategy for closing the air compressor.
In an optional implementation manner, the policy generation module is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
And if the target threshold value interval to which the air temperature difference belongs is a preset valve adjusting air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the valve opening.
In an optional implementation manner, the policy generation module is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
And if the target threshold value interval to which the air temperature difference belongs is a preset temperature adjustment interval, generating a target adjustment strategy for adjusting the temperature of the cooling water.
In an optional implementation manner, the policy generation module is configured to generate a target adjustment policy for adjusting the temperature of the cooling water if the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, where the target adjustment policy is specifically configured to:
If the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, inputting the air inlet temperature and the air outlet temperature into a temperature adjustment model, and determining a temperature adjustment grade to which the air temperature difference belongs;
and determining the start refrigeration quantity of the cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs.
The embodiment of the disclosure also provides an electronic device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory in communication via the bus when the electronic device is running, the machine-readable instructions when executed by the processor performing the steps of the above embodiments.
The disclosed embodiments also provide a computer storage medium having a computer program stored thereon, which when executed by a processor performs the steps of the above-described implementations.
The embodiment of the disclosure provides a constant-temperature energy-saving method, a device, equipment and a storage medium for an air compressor, wherein the method comprises the following steps: acquiring running state data of a target air compressor; generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. Compared with the prior art, which omits the operation efficiency of the cooling water system, the monitoring of the air supply temperature rise generally can directly adjust the opening of the cooling water valve to the maximum, and the cooling tower load is modulated to safely operate the highest critical value, so that the energy consumption of the cooling water system is increased under the condition of ensuring constant temperature operation, the energy saving effect is poor, and compared with the economic cost, the air compressor generates a target adjustment strategy meeting the energy consumption requirement of the cooling water system according to the energy consumption data in the combined operation state data, and realizes the provision of a constant temperature operation environment for the air compressor under the premise of reducing the energy consumption of the cooling water system, thereby saving the energy consumption and reducing the economic cost.
The foregoing objects, features and advantages of the disclosure will be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the embodiments are briefly described below, which are incorporated in and constitute a part of the specification, these drawings showing embodiments consistent with the present disclosure and together with the description serve to illustrate the technical solutions of the present disclosure. It is to be understood that the following drawings illustrate only certain embodiments of the present disclosure and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.
Fig. 1 shows a flowchart of a constant temperature energy saving method for an air compressor provided in an embodiment of the present disclosure;
fig. 2 shows a schematic diagram of the operation of the cooling system of the air compressor;
fig. 3 shows a flowchart of another air compressor constant temperature energy saving method provided by an embodiment of the present disclosure;
Fig. 4 shows a flowchart of generating a target adjustment strategy in the air compressor constant temperature energy saving method provided by the embodiment of the disclosure;
fig. 5 shows one of schematic diagrams of a constant temperature energy saving system of an air compressor provided in an embodiment of the present disclosure;
Fig. 6 shows a second schematic diagram of another air compressor thermostatic energy saving system provided by an embodiment of the present disclosure;
Fig. 7 shows a schematic diagram of an electronic device provided by an embodiment of the disclosure.
Illustration of:
the system comprises a 500-air compressor constant temperature energy saving system, a 510-information acquisition module, a 520-strategy generation module, a 530-providing module, a 540-monitoring module, 700-electronic equipment, a 710-processor, a 720-memory, a 721-memory, a 722-external memory and a 730-bus.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. The components of the embodiments of the present disclosure, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments of this disclosure without making any inventive effort, are intended to be within the scope of this disclosure.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The term "and/or" is used herein to describe only one relationship, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, may mean including any one or more elements selected from the group consisting of A, B and C.
According to research, the prior air compressor constant temperature technology is used for omitting the operation efficiency of a cooling water system when a constant temperature environment of an air compressor system is built, monitoring the increase of the air supply temperature, generally directly adjusting the opening of a cooling water valve to the maximum, and adjusting the load of a cooling tower to safely operate the maximum critical value so as to ensure the constant temperature environment of compressed air, so that the energy consumption of the cooling water system is increased under the condition of ensuring constant temperature operation, the energy saving effect is poor, and the economic cost is high.
Based on the above study, the present disclosure provides a constant temperature energy saving method, device, equipment and storage medium for an air compressor, wherein the method comprises: acquiring running state data of a target air compressor; generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. Therefore, the target regulation strategy meeting the energy consumption requirement of the cooling water system is generated by combining the energy consumption data in the running state data, and the constant-temperature running environment is provided for the air compressor on the premise of reducing the energy consumption of the cooling water system, so that the energy consumption is saved, and the economic cost is reduced.
For the sake of understanding the present embodiment, first, a detailed description will be given of a method for saving energy by constant temperature of an air compressor disclosed in the embodiments of the present disclosure, where an execution main body of the method for saving energy by constant temperature of an air compressor provided in the embodiments of the present disclosure is generally a computer device having a certain computing capability, and the computer device includes, for example: a terminal device or server or other processing device. In some possible implementations, the air compressor thermostatic energy saving method may be implemented by a processor calling computer readable instructions stored in a memory.
Referring to fig. 1, a flowchart of a constant temperature energy saving method for an air compressor according to an embodiment of the disclosure is shown, where the method includes steps S101 to S103, where:
s101: and acquiring the running state data of the target air compressor.
Here, when the operation state data of the target air compressor is collected, the operation state data is collected through a data collection terminal, and the data collection terminal may specifically include: a temperature measurement sensor, an electrical phase Guan Celiang sensor, and a water monitoring sensor; the temperature measuring sensor acquires the air inlet temperature, the air outlet temperature, the water inlet temperature, the water outlet temperature and the like of the target air compressor; the electric phase Guan Celiang sensor collects voltage, current, frequency, power and the like when the target air compressor runs; the water monitoring sensor collects the hardness, pH value, flow rate and the like of the cooling water. The temperature measuring sensor can be set according to actual needs, is not particularly limited herein, is preferably a PT100 temperature sensor, has a measuring temperature range of-50-180 ℃, has response time of 6s, and has an accuracy grade of A; the electric correlation measuring sensor can be arranged according to actual needs, is not particularly limited, and is preferably an electric parameter acquisition instrument, wherein the current measuring range is 0-5A, and the voltage measuring range is 0-500V; the water monitoring sensor adopts a multiparameter water quality monitor, the pH measuring range is 0-14 pH, and the measuring precision is 0.1pH.
Wherein the operating state data includes electrical operating data, cooling water temperature data, gas temperature, and other operating data. The electric operation data can comprise voltage, current, frequency and power of the target air compressor when in operation; the cooling water temperature data may include a water inlet temperature and a water outlet temperature; the gas temperature may include an intake air temperature and an exhaust gas temperature; other operational data may include hardness, pH, flow rate, etc. of the cooling water.
Referring to fig. 2, fig. 2 is a schematic diagram of a working process of a cooling system of an air compressor, and as shown in fig. 2, it is required to explain that when the air compressor works, a great amount of heat is generated for air compression, the air compressor needs to be cooled by a cooling water system, when the constant-temperature running environment is provided for the air compressor by the cooling water system, the opening of a cooling water valve is generally directly regulated to the maximum, and the cooling tower load modulates the highest critical value of safe running, so that the running efficiency of the cooling water system is often ignored.
S102: and generating a target regulation strategy meeting the energy consumption requirement of the cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature. When a constant-temperature operation environment is provided for the target air compressor, comprehensive evaluation is performed by considering the electric operation data, the cooling water temperature data and the gas temperature, so that a target regulation strategy meeting the energy consumption requirement of the cooling water system is generated.
The target regulation strategy may include a valve regulation strategy, a temperature regulation strategy, and a shutdown strategy, among others.
Specifically, a target regulation strategy meeting the energy consumption requirement of the cooling water system is generated according to the voltage, the current, the frequency, the power in the electric operation data, the water inlet temperature, the water outlet temperature in the cooling water temperature data, the air inlet temperature and the air outlet temperature in the gas temperature.
For example, when the electric operation data and the cooling water temperature data are within safe threshold ranges, a target regulation strategy corresponding to the air temperature difference is generated according to the air temperature difference of the intake air temperature and the exhaust air temperature.
S103: and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
Here, when the target regulation strategy is a valve regulation strategy, controlling valve regulation of cooling water intake and discharge to provide an operating environment of constant temperature; when the target regulation strategy is a temperature regulation strategy, controlling the start of a corresponding number of cooling tower fans to provide a constant-temperature operation environment; and when the target regulation strategy is a shutdown strategy, controlling the stop work of the target air compressor.
According to the constant-temperature energy-saving method for the air compressor, disclosed by the embodiment, the running state data of a target air compressor are obtained; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature; generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. Therefore, the target regulation strategy meeting the energy consumption requirement of the cooling water system is generated by combining the energy consumption data in the running state data, and the constant-temperature running environment is provided for the air compressor on the premise of reducing the energy consumption of the cooling water system, so that the energy consumption is saved, and the economic cost is reduced.
Referring to fig. 3, a flowchart of another constant temperature energy saving method for an air compressor according to an embodiment of the disclosure is shown, where the method includes steps S301 to S305, where:
S301: acquiring running state data of a target air compressor; the operation state data comprise electric operation data, cooling water temperature data and gas temperature.
S302: determining whether the running state data is greater than a preset safety threshold.
Here, the preset safety threshold is the maximum safety threshold for normal operation of the air compressor, and when the operation state data is greater than the preset safety threshold, the air compressor cannot operate, so that the operation state data needs to be judged.
S303: if the detected value is greater than the preset value, a safety early warning is sent out.
Here, when the operation state data is greater than a preset safety threshold, for example, whether the voltage in the electric operation data is greater than a voltage safety threshold, whether the current is greater than a current safety threshold, whether the frequency is greater than a frequency safety threshold, whether the power is greater than a power safety threshold, whether the water intake temperature in the cooling water temperature data is greater than a water intake temperature safety threshold, whether the water discharge temperature is greater than a water discharge temperature safety threshold, whether the air intake temperature in the air temperature is greater than an air intake temperature threshold, whether the air discharge temperature is greater than an air discharge temperature threshold, whether the hardness of the cooling water is greater than a hardness safety threshold, whether the pH is within a pH safety threshold, whether the flow is greater than a flow safety threshold, and any of the above operation state data is greater than a safety threshold, a safety warning is issued.
The form of the safety precaution can be sound, characters and the like.
In this way, through the mode of data monitoring, before the running environment of the air compressor generates the target regulation strategy, the running state data of the air compressor is monitored, so that the running state data is ensured to be within the safety threshold range before the constant temperature environment is provided for the air compressor, and the energy consumption is controlled while the safe running of the air compressor is ensured.
S304: and generating a target regulation strategy meeting the energy consumption requirement of the cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature.
S305: and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
The descriptions of step S301, step S304 and step S305 may refer to the descriptions of step S101 to step S103, and may achieve the same technical effects and solve the same technical problems, which are not described herein.
Next, this embodiment will be further described with reference to specific embodiments.
In an alternative embodiment, the gas temperature includes an intake air temperature and an exhaust gas temperature; the generating a target regulation strategy meeting energy consumption requirements of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature comprises the following steps:
When the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature;
determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals;
and generating a target regulation strategy based on the target threshold interval to which the air temperature difference value belongs.
When the gas temperature comprises the air inlet temperature and the air outlet temperature and the operation state data are in the safety threshold range after being monitored, the air temperature difference between the air outlet temperature and the air inlet temperature is calculated, the air temperature difference is compared with the value of a preset threshold interval according to the air temperature difference, the target threshold interval to which the air temperature difference belongs is determined from a plurality of preset threshold intervals, each target threshold interval has a corresponding target regulation strategy, and the target regulation strategy of the air temperature difference corresponding to the target threshold interval is generated based on the target threshold interval to which the air temperature difference belongs.
Further, the air temperature difference between the exhaust temperature and the intake temperature is calculated according to the following formula:
Δtair＝Δtout-Δtin
Wherein, deltat air is the temperature difference between the exhaust temperature and the intake temperature of the target air compressor; deltat out is the exhaust temperature of the target air compressor; Δt in is the intake air temperature of the target air compressor. For example, the exhaust temperature of the air compressor a is 100 ℃, the intake temperature is 20 ℃, and the difference between the exhaust temperature and the intake temperature is 80 ℃.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
and if the target threshold value interval to which the air temperature difference belongs is an unsafe operation air temperature interval, generating a target regulation strategy for closing the air compressor.
Here, it is determined whether the air temperature difference between the exhaust temperature and the intake temperature exceeds the air compressor safe operation air temperature value, which is a further determination for the preset safe threshold value in step S202, and the safe operation air temperature value is a threshold value that the air compressor can operate but reduces the working efficiency of the air compressor and increases the power consumption.
When the air temperature difference value is larger than the safe operation air temperature value, judging that the air temperature difference value belongs to an unsafe operation air temperature interval, and generating a target regulation strategy for closing the air compressor corresponding to the unsafe operation air temperature interval.
And when the air temperature difference value is smaller than or equal to the safe operation air temperature value, judging a threshold value of the next stage, and determining a target threshold value section to which the air temperature difference value belongs.
For example, when the exhaust temperature of the air compressor a is 200 ℃, the intake temperature is 20 ℃, the air temperature difference between the exhaust temperature and the intake temperature is 180 ℃, the air temperature difference 180 ℃ is greater than the safe operation air temperature value 150 ℃, and the air compressor a belongs to an unsafe operation air temperature interval, and then a target regulation strategy for closing the air compressor is generated.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
And if the target threshold value interval to which the air temperature difference belongs is a preset valve adjusting air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the valve opening. And if so, determining the target threshold interval of the air temperature difference as a preset valve adjusting air temperature interval, inputting the air inlet temperature and the exhaust temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the opening of the valve.
The preset valve adjusting model is trained in advance and is used for generating valve opening according to the air inlet temperature and the air outlet temperature, namely determining the valve opening according to the air temperature difference between the air outlet temperature and the air inlet temperature.
The magnitude of the air temperature difference and the valve opening have a mapping relationship, and the mapping relationship can be defined according to actual needs, and is not specifically limited herein.
Further, if the air temperature difference is smaller than or equal to the temperature value of the temperature regulation valve, whether the air temperature difference belongs to a preset temperature regulation interval is further judged.
For example, when the exhaust temperature of the press a is 140 ℃ and the intake temperature is 20 ℃, the air temperature difference between the exhaust temperature and the intake temperature is 120 ℃, the air temperature difference is 120 ℃ less than the safe operation air temperature value of 150 ℃ and greater than the valve-adjusting air temperature value of 110 ℃, the target threshold interval to which the air temperature difference belongs is determined to be the preset valve-adjusting air temperature interval, the exhaust temperature is 140 ℃ and the intake temperature is 20 ℃ are input into the preset valve-adjusting model, and a target adjusting strategy for adjusting the valve opening, namely an adjusting strategy for adjusting the valve opening by 50%, is generated.
In an optional embodiment, the generating a target adjustment policy based on the target threshold interval to which the air temperature difference belongs includes:
And if the target threshold value interval to which the air temperature difference belongs is a preset temperature adjustment interval, generating a target adjustment strategy for adjusting the temperature of the cooling water.
If the air temperature difference is smaller than or equal to the temperature value of the temperature regulating valve, the air temperature difference is further judged to be larger than or equal to the temperature value of the temperature regulating valve, if the air temperature difference is larger than or equal to the temperature value of the temperature regulating valve, the target threshold value section of the air temperature difference is determined to be a preset temperature regulating section, and a target regulating strategy for regulating the temperature of the cooling water corresponding to the preset temperature regulating section is generated.
Further, in an optional implementation manner, if the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, a target adjustment strategy for adjusting the temperature of the cooling water is generated, including:
If the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, inputting the air inlet temperature and the air outlet temperature into a temperature adjustment model, and determining a temperature adjustment grade to which the air temperature difference belongs;
and determining the start refrigeration quantity of the cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs.
Here, when the target threshold interval to which the air temperature difference value belongs is determined to be a preset temperature adjustment interval, a target adjustment strategy of the preset temperature adjustment interval corresponding to the air temperature difference value is generated; however, in the preset temperature adjustment interval, the temperature adjustment interval is divided into different grades according to the magnitude of the temperature difference, so that the temperature adjustment grade to which the temperature difference belongs needs to be determined first, the air inlet temperature and the air outlet temperature are input into a temperature adjustment model, the temperature adjustment grade to which the temperature difference belongs is determined, and since each temperature adjustment grade corresponds to different cooling tower fan start-up refrigerating quantity, the cooling tower fan start-up refrigerating quantity corresponding to the temperature adjustment grade is determined according to the temperature adjustment grade to which the temperature difference belongs.
The preset temperature adjusting interval can be equally divided into three temperature adjusting grades of low grade, medium grade and high grade according to the temperature difference range, different temperature adjusting grades can correspond to different cooling tower loads, the starting load of the cooling tower corresponding to the low grade temperature adjusting grade is small, the starting load of the cooling tower corresponding to the high grade temperature adjusting grade is large, namely the number of cooling tower fans corresponding to the low grade temperature adjusting grade is small, and the number of cooling tower fans corresponding to the high grade temperature adjusting grade is large.
The temperature regulation model is trained and used for judging the air temperature grade of the air temperature difference according to the exhaust temperature and the intake temperature, and generating the starting quantity of cooling tower fans of the temperature regulation grade corresponding to the air temperature difference.
Further, the relationship between the cooling tower load and the number of cooling tower fans is:
qi＝Qt×Nt
Wherein qi is cooling tower load; qt is the starting refrigerating capacity of a single cooling tower fan; nt is the number of cooling tower fan stages.
For example, when the exhaust temperature of the press a is 140 ℃ and the intake temperature is 40 ℃, the air temperature difference between the exhaust temperature and the intake temperature is 100 ℃, the air temperature difference is smaller than the threshold air temperature value 110 ℃, the target threshold interval to which the air temperature difference belongs is determined to be a preset temperature adjustment interval, the exhaust temperature is 140 ℃ and the intake temperature is 40 ℃ are input into a preset temperature adjustment model, the temperature adjustment level of the air temperature difference is determined to be high, and the number of cooling tower fans corresponding to the high level is 50.
Referring to fig. 4, in the constant temperature energy saving method for an air compressor provided by the embodiment of the disclosure of fig. 4, a flow chart of a target adjustment strategy is generated, as shown in the drawing, a temperature difference value between an exhaust temperature and an intake temperature is calculated, a target threshold value interval of the temperature difference value is judged, if the temperature difference value triggers a shutdown early warning, that is, if the target threshold value interval of the temperature difference value is an unsafe operation temperature interval, the exhaust temperature and the intake temperature are input into an air compressor shutdown model, the target adjustment strategy for closing the air compressor is generated, if the temperature difference value does not trigger the shutdown early warning, that is, if the target threshold value interval of the temperature difference value is not the unsafe operation temperature interval, whether the target threshold value interval of the temperature difference value is a preset valve adjustment temperature interval is further judged, if the target threshold value interval of the temperature difference value is a preset valve adjustment temperature interval is generated, and the target adjustment strategy for adjusting the valve opening is generated; if not, further judging whether the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, and if so, generating a target adjustment strategy for adjusting the temperature of the cooling water.
According to the constant-temperature energy-saving method for the air compressor, disclosed by the embodiment, the running state data of a target air compressor are obtained; determining whether the running state data is greater than a preset safety threshold; if the detected value is greater than the preset value, a safety early warning is sent out; generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. Therefore, through a data monitoring mode, the operation state data of the air compressor is monitored before the target regulation strategy is generated for the operation environment of the air compressor, so that the operation state data is ensured to be within a safety threshold range before the constant temperature environment is provided for the air compressor, and the energy consumption is controlled while the safe operation of the air compressor is ensured.
It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.
Based on the same inventive concept, the embodiment of the disclosure also provides a constant temperature energy-saving device of an air compressor, which corresponds to the constant temperature energy-saving method of the air compressor, and because the principle of solving the problem of the device in the embodiment of the disclosure is similar to that of the constant temperature energy-saving method of the air compressor in the embodiment of the disclosure, the implementation of the device can be referred to the implementation of the method, and the repetition is omitted.
Referring to fig. 5 to fig. 6, fig. 5 is a schematic diagram of a constant temperature energy saving system of an air compressor according to an embodiment of the disclosure, and fig. 6 is a second schematic diagram of a constant temperature energy saving system of an air compressor according to an embodiment of the disclosure. As shown in fig. 5, an air compressor thermostatic energy saving system 500 provided in an embodiment of the present disclosure includes:
The information acquisition module 510 is configured to acquire operation state data of a target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature;
A strategy generation module 520 for generating a target regulation strategy that meets the energy consumption requirements of a cooling water system based on the electrical operation data, the cooling water temperature data, and the gas temperature;
and the providing module 530 is configured to provide a constant-temperature operating environment for the target air compressor according to the target adjustment strategy.
In an alternative embodiment, as shown in fig. 6, the system further includes a monitoring module 540, where the monitoring module 540 is configured to:
determining whether the running state data is greater than a preset safety threshold;
If the detected value is greater than the preset value, a safety early warning is sent out.
In an alternative embodiment, the gas temperature includes an intake air temperature and an exhaust gas temperature; the policy generation module 520 is specifically configured to:
When the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature;
determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals;
and generating a target regulation strategy based on the target threshold interval to which the air temperature difference value belongs.
In an optional implementation manner, the policy generation module 520 is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
and if the target threshold value interval to which the air temperature difference belongs is an unsafe operation air temperature interval, generating a target regulation strategy for closing the air compressor.
In an optional implementation manner, the policy generation module 520 is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
And if the target threshold value interval to which the air temperature difference belongs is a preset valve adjusting air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the valve opening.
In an optional implementation manner, the policy generation module 520 is configured to, when generating the target adjustment policy based on the target threshold interval to which the air temperature difference value belongs, specifically:
And if the target threshold value interval to which the air temperature difference belongs is a preset temperature adjustment interval, generating a target adjustment strategy for adjusting the temperature of the cooling water.
In an optional embodiment, the policy generation module 520 is configured to generate a target adjustment policy for adjusting the temperature of the cooling water if the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, specifically configured to:
If the target threshold interval to which the air temperature difference belongs is a preset temperature adjustment interval, inputting the air inlet temperature and the air outlet temperature into a temperature adjustment model, and determining a temperature adjustment grade to which the air temperature difference belongs;
and determining the start refrigeration quantity of the cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs.
The process flow of each module in the apparatus and the interaction flow between the modules may be described with reference to the related descriptions in the above method embodiments, which are not described in detail herein.
The embodiment of the disclosure discloses a constant-temperature energy-saving system of an air compressor, which is used for acquiring running state data of a target air compressor through an information acquisition module; the strategy generation module is used for generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature; and the providing module is used for providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy. And the energy consumption data in the running state data are combined to generate a target regulation strategy meeting the energy consumption requirement of the cooling water system, and the constant-temperature running environment is provided for the air compressor on the premise of reducing the energy consumption of the cooling water system, so that the energy consumption is saved, and the economic cost is reduced.
Based on the same technical conception, the embodiment of the application also provides electronic equipment. The embodiment of the disclosure further provides an electronic device 700, as shown in fig. 7, which is a schematic structural diagram of the electronic device 700 provided in the embodiment of the disclosure, including:
Processor 710, memory 720, and bus 730; memory 720 is used to store execution instructions, including memory 721 and external memory 722; the memory 721 is also referred to as an internal memory, and is used for temporarily storing operation data in the processor 710 and data exchanged with the external memory 722 such as a hard disk, and the processor 710 exchanges data with the external memory 722 through the memory 721, and when the electronic device 700 operates, the processor 710 and the memory 720 communicate through the bus 730, so that the processor 710 can execute the steps of the air compressor constant temperature energy saving method shown in the above method embodiment.
The embodiment of the disclosure also provides a computer storage medium, and a computer program is stored on the computer storage medium, and when the computer program is run by a processor, the steps of the air compressor constant temperature energy saving method in the embodiment of the method are executed. Wherein the storage medium may be a volatile or nonvolatile computer readable storage medium.
The embodiments of the present disclosure further provide a computer program product, where the computer program product carries program codes, and instructions included in the program codes may be used to execute the steps of the air compressor constant temperature energy saving method described in the above method embodiments, and specifically reference may be made to the above method embodiments, which are not described herein.
Wherein the above-mentioned computer program product may be realized in particular by means of hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied as a computer storage medium, and in another alternative embodiment, the computer program product is embodied as a software product, such as a software development kit (Software Development Kit, SDK), or the like.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, storage medium and device described above may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again. In several embodiments provided in the present disclosure, it should be understood that the disclosed apparatus, storage medium, device, and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in essence or a part contributing to the prior art or a part of the technical solution, or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present disclosure, and are not intended to limit the scope of the disclosure, but the present disclosure is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, it is not limited to the disclosure: any person skilled in the art, within the technical scope of the disclosure of the present disclosure, may modify or easily conceive changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features thereof; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the disclosure, and are intended to be included within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The constant temperature energy-saving method for the air compressor is characterized by comprising the following steps of:
acquiring running state data of a target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature; the gas temperature includes an intake air temperature and an exhaust gas temperature;
Generating a target regulation strategy meeting energy consumption requirements of a cooling water system based on the electrical operation data, the cooling water temperature data, and the gas temperature, comprising: when the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature; determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals; generating a target regulation strategy based on a target threshold interval to which the air temperature difference value belongs;
The generating a target regulation strategy based on the target threshold interval to which the air temperature difference belongs comprises the following steps: judging whether the air temperature difference between the exhaust temperature and the intake temperature exceeds the safe operation air temperature value of the air compressor, wherein the safe operation air temperature value refers to a threshold value which can be used for operating the air compressor but can reduce the working efficiency of the air compressor and can increase the power consumption; when the air temperature difference value is larger than the safe operation air temperature value, judging that the air temperature difference value belongs to an unsafe operation air temperature interval, and generating a target regulation strategy for closing the air compressor corresponding to the unsafe operation air temperature interval; when the air temperature difference is smaller than or equal to a safe operation air temperature value, further judging whether the air temperature difference is larger than a valve-regulating air temperature value, if so, determining that the air temperature difference target threshold interval is a preset valve-regulating air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve-regulating model, and generating a target regulating strategy for regulating the opening of a valve; if the air temperature difference is smaller than or equal to a temperature regulation valve air temperature value, further judging whether the air temperature difference is larger than or equal to the temperature regulation air temperature value, if so, determining that a target threshold value interval to which the air temperature difference belongs is a preset temperature regulation interval, inputting the air inlet temperature and the exhaust temperature into a temperature regulation model, and determining a temperature regulation grade to which the air temperature difference belongs; determining the start refrigeration quantity of a cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs;
Each temperature regulation level corresponds to different cooling tower fans for starting refrigeration quantity; the preset temperature regulating interval is equally divided into three temperature regulating grades of low level, medium level and high level according to the temperature difference range, different temperature regulating grades correspond to different cooling tower loads, the starting load of a cooling tower corresponding to the low level temperature regulating grade is small, the starting load of a cooling tower corresponding to the high level temperature regulating grade is large, namely the number of cooling tower fans corresponding to the low level temperature regulating grade is small, and the number of cooling tower fans corresponding to the high level temperature regulating grade is large;
the temperature regulation model is trained and is used for judging the air temperature grade of the air temperature difference according to the exhaust temperature and the intake temperature, and generating the starting quantity of cooling tower fans of the temperature regulation grade corresponding to the air temperature difference;
Further, the relationship between the cooling tower load and the number of cooling tower fans is:
qi＝Qt×Nt；
Wherein q i is cooling tower load; q t is the start refrigerating capacity of a single cooling tower fan; n t is the number of cooling tower fan stages;
And providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
2. The method of claim 1, wherein prior to generating the target regulation strategy that meets energy consumption requirements of a cooling water system based on the electrical operating data, the cooling water temperature data, the gas temperature, the method further comprises:
determining whether the running state data is greater than a preset safety threshold;
If the detected value is greater than the preset value, a safety early warning is sent out.
3. The method of claim 1, wherein generating a target regulation strategy based on a target threshold interval to which the air temperature difference belongs comprises:
and if the target threshold value interval to which the air temperature difference belongs is an unsafe operation air temperature interval, generating a target regulation strategy for closing the air compressor.
4. The method of claim 1, wherein generating a target regulation strategy based on a target threshold interval to which the air temperature difference belongs comprises:
And if the target threshold value interval to which the air temperature difference belongs is a preset valve adjusting air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve adjusting model, and generating a target adjusting strategy for adjusting the valve opening.
5. An air compressor constant temperature energy saving system, characterized in that the system comprises:
The information acquisition module is used for acquiring the running state data of the target air compressor; wherein the operation state data comprise electric operation data, cooling water temperature data and gas temperature; the gas temperature includes an intake air temperature and an exhaust gas temperature;
The strategy generation module is used for generating a target regulation strategy meeting the energy consumption requirement of a cooling water system based on the electric operation data, the cooling water temperature data and the gas temperature, and comprises the following steps: when the running state data is determined to be within a safety threshold range, calculating an air temperature difference value between the exhaust temperature and the intake temperature; determining a target threshold interval to which the air temperature difference value belongs from a plurality of preset threshold intervals; generating a target regulation strategy based on a target threshold interval to which the air temperature difference value belongs; judging whether the air temperature difference between the exhaust temperature and the intake temperature exceeds the safe operation air temperature value of the air compressor, wherein the safe operation air temperature value refers to a threshold value which can be used for operating the air compressor but can reduce the working efficiency of the air compressor and can increase the power consumption; when the air temperature difference value is larger than the safe operation air temperature value, judging that the air temperature difference value belongs to an unsafe operation air temperature interval, and generating a target regulation strategy for closing the air compressor corresponding to the unsafe operation air temperature interval; when the air temperature difference is smaller than or equal to a safe operation air temperature value, further judging whether the air temperature difference is larger than a valve-regulating air temperature value, if so, determining that the air temperature difference target threshold interval is a preset valve-regulating air temperature interval, inputting the air inlet temperature and the air outlet temperature into a preset valve-regulating model, and generating a target regulating strategy for regulating the opening of a valve; if the air temperature difference is smaller than or equal to a temperature regulation valve air temperature value, further judging whether the air temperature difference is larger than or equal to the temperature regulation air temperature value, if so, determining that a target threshold value interval to which the air temperature difference belongs is a preset temperature regulation interval, inputting the air inlet temperature and the exhaust temperature into a temperature regulation model, and determining a temperature regulation grade to which the air temperature difference belongs; determining the start refrigeration quantity of a cooling tower fan corresponding to the temperature regulation grade according to the temperature regulation grade to which the temperature difference value belongs;
Each temperature regulation level corresponds to different cooling tower fans for starting refrigeration quantity; the preset temperature regulating interval is equally divided into three temperature regulating grades of low level, medium level and high level according to the temperature difference range, different temperature regulating grades correspond to different cooling tower loads, the starting load of a cooling tower corresponding to the low level temperature regulating grade is small, the starting load of a cooling tower corresponding to the high level temperature regulating grade is large, namely the number of cooling tower fans corresponding to the low level temperature regulating grade is small, and the number of cooling tower fans corresponding to the high level temperature regulating grade is large;
the temperature regulation model is trained and is used for judging the air temperature grade of the air temperature difference according to the exhaust temperature and the intake temperature, and generating the starting quantity of cooling tower fans of the temperature regulation grade corresponding to the air temperature difference;
Further, the relationship between the cooling tower load and the number of cooling tower fans is:
qi＝Qt×Nt；
Wherein q i is cooling tower load; q t is the start refrigerating capacity of a single cooling tower fan; n t is the number of cooling tower fan stages;
and the providing module is used for providing a constant-temperature operating environment for the target air compressor according to the target regulation strategy.
6. An electronic device, comprising: a processor, a memory and a bus, the memory storing machine readable instructions executable by the processor, the processor and the memory in communication via the bus when the electronic device is running, the machine readable instructions when executed by the processor performing the steps of the air compressor thermostatic energy saving method of any of claims 1 to 4.
7. A computer storage medium, characterized in that the computer storage medium has stored thereon a computer program which, when being executed by a processor, performs the steps of the air compressor thermostatic energy saving method according to any one of claims 1 to 4.
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