Performance analysis method and device of steam-water separator, computer equipment, storage medium and program product

Abstract

The invention relates to a performance analysis method and device of a steam-water separator, computer equipment, a storage medium and a program product, and relates to the technical field of steam-water separators. The method comprises the following steps: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis demand indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis demand; for each target detection environment, performing steam-water separation detection on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator in the target detection environment; and based on each steam-water separation result, performing performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator. By adopting the method, the performance analysis accuracy of the steam-water separator can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of steam-water separators, and in particular to a performance analysis method, device, computer equipment, storage medium and program product for a steam-water separator. Background Art

[0002] A steam-water separator is a device used to effectively separate the gas and liquid components in a liquid mixture, so that the gas phase and liquid phase can be processed or recycled separately after separation. It is also called a gas-liquid separator or a gas-water separator. As steam-water separators are widely used in industrial fields such as petroleum, chemical industry, and food processing, the performance requirements for steam-water separators are getting higher and higher.

[0003] At present, the performance test of steam-water separators is mainly determined based on the property parameters of the steam-water separators. However, these property parameters are relatively fixed and cannot well reflect the performance of the steam-water separators in various application scenarios, resulting in low accuracy of the current performance analysis of steam-water separators. Summary of the invention

[0004] Based on this, it is necessary to provide a performance analysis method, device, computer equipment, computer-readable storage medium and computer program product for a steam-water separator that can improve the accuracy of steam-water separator performance analysis in response to the above technical problems.

[0005] In a first aspect, the present application provides a performance analysis method for a steam-water separator, comprising: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis requirement; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; based on each steam-water separation result, performing a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0006] In one of the embodiments, at least one target detection environment is constructed based on the performance analysis requirements, including: determining, for a target steam-water separator, a steam-water separation detection liquid level that matches the performance analysis requirements; adjusting detection environment parameters based on the steam-water separation detection liquid level to obtain target environment parameters of the target steam-water separator; the target environment parameters include the heating power of a steam generator connected to the target steam-water separator, the operating power of a feed water pump connected to the steam generator, and the valve opening of the steam generator; and determining the target detection environment of the target steam-water separator based on the heating power, the operating power, and the valve opening.

[0007] In one embodiment, the target steam-water separator includes a steam side and a hydrophobic side; for each target detection environment, a steam-water separation test is performed on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment, including: for the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; parameter analysis is performed on the first separation medium and the second separation medium to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium; the first medium parameters and the second medium parameters are used together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0008] In one of the embodiments, for the steam-water separation process of the target steam-water separator in each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side, including: for each target detection environment, performing an environmental stability analysis on the target detection environment to obtain a stability analysis result of the target detection environment; when the stability analysis result indicates that the target detection environment has reached a stable state, for the steam-water separation process of the target steam-water separator in the target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side according to a preset number of sampling times.

[0009] In one of the embodiments, based on each steam-water separation result, a performance analysis is performed on a target steam-water separator to obtain a performance analysis result of the target steam-water separator, including: based on each steam-water separation result, a separation efficiency analysis is performed on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator; based on each steam-water separation result, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator; the steam-water separation efficiency and the separation medium dryness are used together as the performance analysis result of the target steam-water separator.

[0010] In one embodiment, the first medium parameter includes a first salt concentration of the first separation medium, and the second medium parameter includes a second salt concentration of the second separation medium; based on each gas-water separation result, a medium dryness analysis is performed on the target gas-water separator to obtain the separation medium dryness of the target gas-water separator, including: determining a concentration ratio between the first salt concentration and the second salt concentration; based on the concentration ratio, a medium dryness analysis is performed on the target gas-water separator to obtain the separation medium dryness of the target gas-water separator.

[0011] In the second aspect, the present application also provides a performance analysis device for a steam-water separator, comprising: a demand acquisition module, used to respond to a performance analysis instruction for a target steam-water separator and acquire the performance analysis demand indicated by the performance analysis instruction; a detection environment construction module, used to construct at least one target detection environment based on the performance analysis demand; a steam-water separation detection module, used to perform a steam-water separation detection on the target steam-water separator for each target detection environment, and obtain the steam-water separation result of the target steam-water separator under the target detection environment; and a performance analysis module, used to perform a performance analysis on the target steam-water separator based on each steam-water separation result, and obtain the performance analysis result of the target steam-water separator.

[0012] In a third aspect, the present application also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the following steps when executing the computer program: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis requirement; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; based on each steam-water separation result, performing a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0013] In a fourth aspect, the present application also provides a computer-readable storage medium having a computer program stored thereon, which implements the following steps when the computer program is executed by a processor: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis requirement; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; based on each steam-water separation result, performing a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0014] In a fifth aspect, the present application also provides a computer program product, including a computer program, which implements the following steps when executed by a processor: in response to a performance analysis instruction for a target steam-water separator, obtain a performance analysis requirement indicated by the performance analysis instruction; construct at least one target detection environment based on the performance analysis requirement; for each target detection environment, perform a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; based on each steam-water separation result, perform a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0015] The performance analysis method, device, computer equipment, computer-readable storage medium and computer program product of the steam-water separator described above, in response to the performance analysis instruction for the target steam-water separator, first obtains the performance analysis requirements indicated by the performance analysis instruction, and constructs various detection environments according to the performance analysis requirements. The detection environment is made to meet the actual needs, thereby improving the reliability and accuracy of the detection environment. Then, in each detection environment, the target steam-water separator is subjected to steam-water separation detection to obtain the steam-water separation result of the target steam-water separator. Finally, based on each steam-water separation result, the target steam-water separator is subjected to performance analysis to obtain the performance analysis result of the target steam-water separator. In this way, by configuring various detection environments and collecting the steam-water separation results under each detection environment, the steam-water separator is subjected to performance analysis, which effectively improves the reliability and accuracy of the performance analysis of the steam-water separator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 is an application environment diagram of a performance analysis method for a steam-water separator in one embodiment;

[0018] Figure 2 A schematic flow chart of a method for analyzing the performance of a steam-water separator in one embodiment;

[0019] Figure 3 A schematic diagram of a process for constructing a test environment in one embodiment;

[0020] Figure 4 A schematic diagram of a flow chart of steam-water separation detection in one embodiment;

[0021] Figure 5 A schematic diagram of a process for analyzing the stability of a detection environment in one embodiment;

[0022] Figure 6 Schematic diagram of the calculation process of steam-water separation efficiency and separation medium dryness in one embodiment;

[0023] Figure 7 A schematic diagram of a test circuit for steam-water separation detection in a specific embodiment;

[0024] Figure 8 is a structural block diagram of a performance analysis device for a steam-water separator in one embodiment;

[0025] Fig. 9 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] The performance analysis method of the steam-water separator provided in the embodiment of the present application can be applied to Figure 1 The steam-water separator performance detection system shown in FIG. 1 includes a control center 102, a steam-water separation detection system 104, and a measurement and control system 106. The steam-water separation detection system 104 can be used for steam-water separation detection of the steam-water separator. The measurement and control system 106 can be used for data collection, that is, to collect steam-water separation results, and based on these steam-water separation results, to perform performance analysis on the steam-water separator.

[0028] Specifically, when the control center 102 receives the performance analysis instruction for the target steam-water separator, it first obtains the performance analysis requirement indicated by the performance analysis instruction. Thus, at least one target detection environment is constructed based on the performance analysis requirement. The steam-water separation detection system 104 performs steam-water separation detection on the target steam-water separator to obtain the steam-water separation results of the target steam-water separator under each target detection environment. The measurement and control system 106 can collect and perform performance analysis on the target steam-water separator based on each steam-water separation result, and finally obtain the performance analysis result of the target steam-water separator.

[0029] In an exemplary embodiment, Figure 2 As shown, a performance analysis method for a steam-water separator is provided. Figure 1 The control center 102 in FIG. 1 is used as an example to illustrate the invention, including:

[0030] Step S202, in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction.

[0031] The target steam-water separator may refer to a steam-water separator that needs to be subjected to performance analysis. The performance analysis instruction may refer to an instruction for conducting performance analysis on the target steam-water separator. The performance analysis requirement may refer to relevant requirement information for conducting performance analysis on the target steam-water separator, which may include but is not limited to analysis duration, number of analyses, analysis accuracy, etc.

[0032] For example, when the control center receives a performance analysis instruction for a target steam-water separator, in order to improve the accuracy of the performance analysis, the control center will first parse the performance analysis instruction to obtain the performance analysis requirements carried by the instruction, so as to subsequently build a corresponding detection environment based on the performance analysis requirements and perform steam-water separation detection.

[0033] Step S204: construct at least one target detection environment based on performance analysis requirements.

[0034] The target detection environment may refer to an environment for performing steam-water separation detection on a target steam-water separator.

[0035] For example, after obtaining the performance analysis requirements, the control center can adjust the parameters of the target steam-water separator based on the performance analysis requirements to configure multiple testing environments. The target steam-water separator can perform steam-water separation under various testing environments, thereby improving the reliability and accuracy of the steam-water separation results, thereby improving the reliability and accuracy of the steam-water separator performance analysis.

[0036] Step S206 , for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator in the target detection environment.

[0037] The steam-water separation result may refer to the relevant results generated by the steam-water separator performing steam-water separation under the target detection environment, such as the relevant parameter results of the medium outputted from the steam side and the hydrophobic side of the steam-water separator.

[0038] For example, after configuring each target detection environment, the control center can send a steam-water separation detection instruction to the steam-water separation detection system to instruct the steam-water separation detection system to perform steam-water separation detection on the target steam-water separator and collect relevant medium parameters in the steam-water separation process, i.e., the steam-water separation results.

[0039] Step S208: Based on each steam-water separation result, a performance analysis is performed on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0040] Among them, the performance analysis results can be used to characterize the performance level of the target steam-water separator, such as steam-water separation effect, safety, reliability, stability, etc.

[0041] For example, after the steam-water separation detection system collects the steam-water separation results, the steam-water separation results can be sent to the measurement and control system, and the measurement and control system performs performance analysis on the target steam-water separator based on these steam-water separation results, that is, analyzes the steam-water separation effect, safety, reliability, stability and other performance of the target steam-water separator. These performance analysis results can serve as data support for optimizing the target steam-water separator.

[0042] In this embodiment, the control center responds to the performance analysis instruction for the target steam-water separator, first obtains the performance analysis requirements indicated by the performance analysis instruction, and constructs various detection environments according to the performance analysis requirements. This allows the detection environment to meet actual needs, thereby improving the reliability and accuracy of the detection environment. Then, the steam-water separation detection system performs steam-water separation detection on the target steam-water separator under each detection environment to obtain the steam-water separation result of the target steam-water separator. Finally, the measurement and control system performs performance analysis on the target steam-water separator based on each steam-water separation result to obtain the performance analysis result of the target steam-water separator. In this way, by configuring various detection environments and collecting the steam-water separation results under each detection environment, the steam-water separator is subjected to performance analysis, which effectively improves the reliability and accuracy of the performance analysis of the steam-water separator.

[0043] In an exemplary embodiment, Figure 3 As shown, at least one target detection environment is constructed based on performance analysis requirements, including:

[0044] Step S302: for the target steam-water separator, determine a steam-water separation detection liquid level that matches the performance analysis requirement.

[0045] The water-gas separation detection level may refer to the height position of the liquid in the target water-gas separator. It should be noted that in actual applications, the water-gas separator may face working requirements under different liquid level conditions. By adjusting the liquid level, these actual working conditions can be simulated, thereby evaluating the separation capacity of the water-gas separator under different working conditions, and further analyzing the performance of the water-gas separator more comprehensively.

[0046] For example, after obtaining the performance analysis requirements, the control center can configure the detection environment. The basis for the detection environment configuration can be the steam-water separation detection liquid level. In other words, the control center can match the liquid level of the target steam-water separator to obtain at least one steam-water separation detection liquid level that matches the performance analysis requirements, and each steam-water separation detection liquid level can correspond to a detection environment.

[0047] Step S304, based on the steam-water separation detection liquid level, adjust the detection environment parameters to obtain the target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator.

[0048] Among them, the steam generator is a mechanical device that uses fuel or other energy to heat liquid to generate steam. It can be understood that the target steam-water separator in this embodiment is connected to the steam generator, or in other words, the performance analysis of the target steam-water separator is implemented on the test bench of the steam generator. This is in view of the fact that in traditional technology, it is generally necessary to rely on a separate steam-water separation test bench to carry out steam-water separation detection, and there is even a situation where the steam-water separator is disassembled, that is, only the separation components in the structure are tested. However, the separate steam-water separation test bench may be different from the actual working environment of the steam-water separator, which may cause the test results to be inconsistent with the actual operation results. As for the disassembly of the steam-water separator, it may also cause the flow field and structural integrity inside it to be destroyed, thereby affecting the performance of the separation components in the real environment. Therefore, in this embodiment, the steam-water separation test is directly implemented on the test bench of the steam generator, without the need to configure a separate steam-water separation test bench, so as to improve the accuracy of the steam-water separation detection, thereby improving the accuracy of the performance analysis. Heating power refers to the power used to heat the steam generator. The steam generator may have a heating circuit, and the heating equipment may heat the steam generator through the heating circuit to generate steam. The generated steam will enter the target steam-water separator for the target steam-water separator to perform steam-water separation, that is, to separate the liquid and gas in the steam. The feedwater pump is a pump that provides liquid to the steam generator. Operating power refers to the frequency at which the feedwater pump operates. Valve opening refers to the opening of the valve of the steam generator. It can be understood that the adjustment of these target environmental parameters is to make the liquid level in the target steam-water separator reach the purpose of steam-water separation detection level. In actual applications, other parameters such as feedwater flow, heating temperature, heating time, etc. can also be adjusted, and this embodiment does not limit this.

[0049] Exemplarily, the control center adjusts the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator based on the steam-water separation detection liquid level, so that the target steam-water separator reaches the operating condition required for the test, namely, the steam-water separation detection liquid level.

[0050] Step S306, determining the target detection environment of the target steam-water separator according to the heating power, the operating power and the valve opening.

[0051] For example, after the heating power of the steam generator, the operating power of the feedwater pump, and the valve opening of the steam generator are adjusted, a detection environment for the target steam-water separator can be formed, and the steam-water separation detection system can perform steam-water separation detection on the target steam-water separator under the detection environment, that is, control the feedwater pump to provide liquid to the steam generator and heat the steam generator to generate steam. In this way, the steam will enter the target steam-water separator, and the target steam-water separator can perform steam-liquid separation on the steam. The steam-water separation detection system collects the steam-water separation results generated during the gas-liquid separation process in real time.

[0052] In this embodiment, the steam-water separation detection liquid level is determined, and thus the environmental parameters of the target steam-water separator are adjusted to simulate the actual operating conditions of the steam-water separator, thereby evaluating the separation capacity of the steam-water separator under different operating conditions, and further analyzing the performance of the steam-water separator more comprehensively, thereby improving the accuracy and reliability of the performance analysis of the steam-water separator.

[0053] In an exemplary embodiment, Figure 4 As shown, for each target detection environment, a target steam-water separator is subjected to steam-water separation detection to obtain a steam-water separation result of the target steam-water separator under the target detection environment, including:

[0054] Step S402 , sampling is performed at respective sampling points on the steam side and the hydrophobic side for the steam-water separation process of the target steam-water separator under each target detection environment to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side.

[0055] The steam-water separator includes a steam side and a drain side. The steam side is the part of the steam-water separator that processes steam. When steam enters the steam-water separator, the steam undergoes a series of separation processes inside the separator. The steam-water separator is usually designed with a specific internal structure, such as a baffle, a centrifugal separation element, etc. These structures can change the direction or speed of the steam during the flow process, so that the water droplets in the steam are separated due to inertia. The separated dry and clean steam is discharged from the steam side outlet of the steam-water separator for subsequent use or treatment, such as condensing it in a condenser and returning to the water tank. The drain side is the part of the steam-water separator that processes the separated water. During the steam-water separation process, the separated water will accumulate at the bottom or a specific area of ​​the separator, and can enter the heat exchanger on the drain side to cool and return to the water tank. The sampling point refers to the point where the separation medium is collected. In this embodiment, the sampling point can be set at the steam side and drain side outlet of the steam-water separator. Of course, the sampling point can also be set at the steam-water separator inlet and the steam side condenser outlet of the steam-water separator. In a preferred example, a sampling line can be simultaneously set at the sampling point, and each sampling line is provided with a sampling cooler, which can cool the temperature of the separation medium to 20-30°C. The first separation medium is the medium separated from the steam side, which can also be directly understood as dry and clean steam. The second separation medium is the medium separated from the hydrophobic side, which can also be directly understood as separated water.

[0056] For example, multiple sampling points can be set in advance in the steam-water separation system. When the target steam-water separator performs steam-water separation under each target detection environment, the steam-water separation system can sample at each sampling point to obtain the medium separated from the steam side and the medium separated from the hydrophobic side.

[0057] Step S404: Parameter analysis is performed on the first separation medium and the second separation medium respectively to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium.

[0058] Among them, the first medium parameter may refer to the relevant parameters of the first separation medium, such as the steam side outlet temperature, the steam side outlet pressure, the steam side outlet flow rate, the salt concentration of the first separation medium, etc. The second medium parameter may refer to the relevant parameters of the second separation medium, such as the hydrophobic side outlet temperature, the hydrophobic side outlet pressure, the hydrophobic side outlet flow rate, the salt concentration of the second separation medium, etc. Of course, in practical applications, it may also include the steam-water separator inlet temperature, the steam-water separator inlet pressure, the steam-water separator inlet water flow rate, the salt concentration of the steam-water separator inlet liquid, etc., and this embodiment does not limit this.

[0059] Exemplarily, after the steam-water separation system collects the first separation medium and the second separation medium from each sampling point, the steam-water separation system can respectively perform parameter analysis on the first separation medium and the second separation medium, thereby obtaining relevant parameters of the first separation medium and the second separation medium.

[0060] Step S406: taking the first medium parameter and the second medium parameter together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0061] Exemplarily, the relevant parameters of the first separation medium and the second separation medium may be used together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0062] In this embodiment, by sampling the medium at each sampling point and performing parameter analysis on the sampled medium, a steam-water separation result is obtained, thereby improving the accuracy of the steam-water separation result and further improving the accuracy of the steam-water separator performance analysis.

[0063] In an exemplary embodiment, Figure 5 As shown, for the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at the respective sampling points on the steam side and the drain side, including:

[0064] Step S502 : for each target detection environment, an environmental stability analysis is performed on the target detection environment to obtain a stability analysis result of the target detection environment.

[0065] Among them, the stability analysis results can be used to characterize the stability of the target test environment. In this embodiment, the stability of the detection environment can be reflected by various target environment parameters. For example, for the gas-water separation detection liquid level, a dynamic change interval can be set for each target environment parameter. When the parameter values ​​of all target environment parameters are within the corresponding dynamic change interval, it can be considered that the target detection environment at this time is in a stable state. When the parameter values ​​of one or more target environment parameters are not within the corresponding dynamic change interval, it can be considered that the target detection environment at this time is in an unstable state, and these target environment parameters need to be adjusted to the corresponding dynamic change interval. The dynamic change interval is an interval range that allows the parameter values ​​of the target environment parameters to change dynamically, and the interval range can be set according to actual conditions.

[0066] Exemplarily, the steam-water separation detection system needs to detect the stability of each target detection environment before performing the steam-water separation detection. That is, it detects whether each target environment parameter is in the corresponding dynamic change interval. If all are in, it is considered that the detection environment at this time is in a stable state. If there is at least one target environment parameter that is not in the corresponding dynamic change interval, it is considered that the detection environment at this time is not in a stable state, and the target environment parameter needs to be adjusted to the dynamic change interval.

[0067] Step S504, when the stability analysis result indicates that the target detection environment has reached a stable state, sampling is performed at respective sampling points on the steam side and the drain side according to a preset sampling number for the steam-water separation process of the target steam-water separator under the target detection environment.

[0068] The sampling times refers to the number of times the medium is sampled. In this embodiment, three sampling times can be set, that is, each sampling point needs to collect three separation media, and the final gas-water separation result is the average of the three results.

[0069] For example, when the target detection environment reaches a stable state, the steam-water separation detection system can sample the steam-water separation process of the target steam-water separator under the target detection environment at the respective sampling points on the steam side and the drain side according to the preset sampling times. Each round of sampling can have a corresponding steam-water separation result, and the average value of each steam-water separation result is taken as the final steam-water separation result.

[0070] In this embodiment, the stability of the detection environment is analyzed to ensure that the detection environment of the target steam-water separator is in a stable state, thereby improving the accuracy of the steam-water separation detection. Setting a certain number of sampling times can further improve the accuracy and reliability of the steam-water separation results, thereby improving the accuracy of the steam-water separation detection.

[0071] In an exemplary embodiment, Figure 6 As shown, based on each steam-water separation result, the performance analysis of the target steam-water separator is performed to obtain the performance analysis results of the target steam-water separator, including:

[0072] Step S602: Based on each steam-water separation result, separation efficiency analysis is performed on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator.

[0073] Among them, the steam-water separation efficiency refers to the percentage of the water mass separated by the steam-water separator on the hydrophobic side to the total mass of steam entering the steam-water separator. The steam-water separation efficiency is one of the indicators for evaluating the performance of the steam-water separator, reflecting the ability of the steam-water separator to effectively separate water from steam under specific conditions.

[0074] In one example, the first medium parameter includes a first salt concentration of the first separation medium, and the second medium parameter includes a second salt concentration of the second separation medium. The first salt concentration refers to the mass fraction of salt in the medium at the outlet of the first separation medium after condensation in the steam side condenser. The second salt concentration refers to the mass fraction of salt in the second separation medium at the hydrophobic side outlet.

[0075] In one example, the calculation expression of the steam-water separation efficiency is:

[0076]

[0077] in, represents the steam-water separation efficiency, represents the second salt concentration, Indicates the first salt concentration. It represents the mass of water separated from the hydrophobic side. It indicates the mass flow of the feed water at the inlet of the steam-water separator, after removing the part converted into steam, and the remaining mass flow of the liquid part. This can be understood as the part of the total water mass flow entering the separator that is not converted into steam and continues to exist in liquid form. This part represents the mass of the liquid that does not directly flow out of the hydrophobic side during the separation process, calculated equivalently according to the salt concentration of the medium at the outlet of the steam side condenser.

[0078] Exemplarily, after receiving the first medium parameter and the second medium parameter fed back by the steam-water separation detection system, the measurement and control system can calculate the steam-water separation efficiency of the target steam-water separator based on the first salt concentration of the first separation medium contained in the first medium parameter and the second salt concentration of the second separation medium contained in the second medium parameter, as one of the indicators for evaluating the performance of the target steam-water separator.

[0079] Step S604: Based on each steam-water separation result, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0080] The dryness of the separation medium refers to the dryness of the medium on the steam side. The dryness of the separation medium is also one of the indicators for evaluating the performance of the steam-water separator.

[0081] Exemplarily, the measurement and control system may also perform a dryness analysis on the first separation medium on the steam side based on the first medium parameter and the second medium parameter, thereby obtaining the dryness of the medium separated by the target steam-water separator.

[0082] In an exemplary embodiment, based on each steam-water separation result, a medium dryness analysis is performed on a target steam-water separator to obtain the separation medium dryness of the target steam-water separator, including: determining a concentration ratio between a first salt concentration and a second salt concentration; based on the concentration ratio, performing a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0083] In one exemplary embodiment, the calculation expression of the separation medium dryness is:

[0084]

[0085] in, Indicates the dryness of the separation medium. This formula can be understood as calculating how dry the steam side is, by calculating the ratio of the salt content on the steam side to the hydrophobic side. If the separation effect of the steam-water separator is very good, then almost all the water droplets and salt will be left on the hydrophobic side, and the steam side will be very "dry". At this time, there will be a lot of salt on the hydrophobic side, and very little salt on the steam side. Therefore, This value will be very small, close to 0, and 1 minus this value will be close to 1, indicating that the steam side is very "dry". On the contrary, if the separation effect of the steam-water separator is not very good, some water and salt will flow to the steam side. At this time, the salt on the steam side will be more, and the salt on the hydrophobic side will be relatively less. Therefore, This value will be larger, and 1 minus this value will be smaller, indicating that the steam side is not so "dry".

[0086] Exemplarily, the measurement and control system characterizes the medium dryness on the steam side by calculating a concentration ratio between a first salt concentration in the first medium parameter and a second salt concentration in the second medium parameter.

[0087] Step S606: taking the steam-water separation efficiency and the separation medium dryness as the performance analysis result of the target steam-water separator.

[0088] Exemplarily, the measurement and control system uses the steam-water separation efficiency and the separation medium dryness as the performance analysis result of the target steam-water separator. When the steam-water separation efficiency is high and / or the separation medium dryness is relatively large, it means that the separation effect of the target steam-water separator is relatively good, that is, the performance of the target steam-water separator is relatively good. When the steam-water separation efficiency is low and / or the separation medium dryness is relatively small, it means that the separation effect of the target steam-water separator is not very good, that is, the performance of the target steam-water separator is relatively poor, and the target steam-water separator can be further optimized.

[0089] In this embodiment, the performance of the target steam-water separator is evaluated by calculating the steam-water separation efficiency and separation medium dryness of the target steam-water separator, thereby improving the accuracy and reliability of the steam-water separator performance analysis.

[0090] In a specific embodiment, if Figure 7 As shown, Figure 7 The test circuit of the steam-water separation detection system is shown, including a steam outlet pipeline, a drain outlet pipeline, a steam generator outlet pipeline, a water pump output pipeline, an electric stop valve, a flow control valve, a condenser, a water tank, a feed water pump, a steam generator (OTSG), a steam-water separator and an isolation valve, wherein the electric stop valve is a valve that is opened and closed by an electric actuator, and is mainly used to cut off or connect the flow of the medium. The isolation valve is a device for isolating or disconnecting the flow of fluid. The flow control valve is used to adjust the flow of the medium. In addition, the figure also includes four sampling points (diamond-shaped marks), which are located at the steam side outlet of the steam-water separation device, the drain side outlet of the steam-water separation device, the steam-water separation device inlet, and the steam side condenser outlet of the steam-water separation device. In addition, there can also be an electrical system (not shown in the figure) to provide power for various equipment, including pumps, instrument power supplies, lighting systems, measurement and control systems, etc. At the same time, an electrical protection system is set up to protect electrical equipment.

[0091] After receiving the performance analysis instruction for the target steam-water separator, the control center of the steam-water separator performance detection system first obtains the performance analysis requirements. And determines the steam-water separation detection liquid level that matches the performance analysis requirements. Based on the steam-water separation detection liquid level, adjust the heating power of the steam generator, the operating power of the water supply pump, and the valve opening of the steam generator to form the target detection environment of the target steam-water separator. Then, the environmental stability analysis is carried out. When the target detection environment reaches a stable state, the target steam-water separator is tested for steam-water separation under each target detection environment. That is, a plunger pump is used to inject cesium carbonate solution into the water tank. The cesium carbonate solution is pressurized by the water supply pump and enters the steam generator. After sufficient heat exchange, it enters the steam-water separation device. Under the action of the steam-water separation device, the first separation medium flows out through the top interface of the steam-water separation device, that is, the steam side, and returns to the water tank after condensation by the condenser. The second separation medium flows out through the bottom interface of the steam-water separation device, that is, the hydrophobic steam side, enters the heat exchanger for cooling, and returns to the water tank. In the process of gas-water separation, samples are taken at each sampling point according to the preset sampling times, and the final gas-water separation result is averaged. Finally, the measurement and control system will calculate the gas-water separation efficiency and separation medium dryness of the target gas-water separator according to the relevant parameters of the first separation medium and the second separation medium as the performance analysis result of the target gas-water separator.

[0092] In this embodiment, for the performance analysis of the target steam-water separator, the performance analysis requirements indicated by the performance analysis instruction are first obtained, so as to construct various detection environments according to the performance analysis requirements. The detection environment can meet the actual needs, thereby improving the reliability and accuracy of the detection environment. Then, the steam-water separation detection system performs steam-water separation detection on the target steam-water separator under each detection environment to obtain the steam-water separation result of the target steam-water separator. Finally, the measurement and control system performs performance analysis on the target steam-water separator based on each steam-water separation result to obtain the performance analysis result of the target steam-water separator. In this way, by configuring various detection environments and collecting the steam-water separation results under each detection environment, the performance analysis of the steam-water separator is performed, which effectively improves the reliability and accuracy of the performance analysis of the steam-water separator.

[0093] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0094] Based on the same inventive concept, the embodiment of the present application also provides a performance analysis device for a water-gas separator for implementing the performance analysis method for a water-gas separator involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in the embodiments of the performance analysis device for one or more water-gas separators provided below can refer to the limitations of the performance analysis method for a water-gas separator above, and will not be repeated here.

[0095] In an exemplary embodiment, Figure 8As shown, a performance analysis device for a steam-water separator is provided, including: a demand acquisition module 802, for responding to a performance analysis instruction for a target steam-water separator, and acquiring a performance analysis demand indicated by the performance analysis instruction; a detection environment construction module 804, for constructing at least one target detection environment based on the performance analysis demand; a steam-water separation detection module 806, for performing a steam-water separation detection on the target steam-water separator for each target detection environment, and obtaining a steam-water separation result of the target steam-water separator under the target detection environment; and a performance analysis module 808, for performing a performance analysis on the target steam-water separator based on each steam-water separation result, and obtaining a performance analysis result of the target steam-water separator.

[0096] In one of the embodiments, the detection environment construction module 804 is also used to: determine, for a target steam-water separator, a steam-water separation detection liquid level that matches the performance analysis requirements; adjust the detection environment parameters based on the steam-water separation detection liquid level to obtain target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator; determine the target detection environment of the target steam-water separator based on the heating power, the operating power and the valve opening.

[0097] In one embodiment, the target steam-water separator includes a steam side and a hydrophobic side; the steam-water separation detection module 806 is also used to: for the steam-water separation process of the target steam-water separator under each target detection environment, take samples at the respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; perform parameter analysis on the first separation medium and the second separation medium to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium; and use the first medium parameters and the second medium parameters together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0098] In one of the embodiments, the steam-water separation detection module 806 is also used to: for each target detection environment, perform an environmental stability analysis on the target detection environment to obtain a stability analysis result of the target detection environment; when the stability analysis result indicates that the target detection environment has reached a stable state, for the steam-water separation process of the target steam-water separator in the target detection environment, sampling is performed at respective sampling points on the steam side and the drain side according to a preset number of sampling times.

[0099] In one of the embodiments, the performance analysis module 808 is also used to: perform separation efficiency analysis on the target steam-water separator based on each steam-water separation result to obtain the steam-water separation efficiency of the target steam-water separator; perform medium dryness analysis on the target steam-water separator based on each steam-water separation result to obtain the separation medium dryness of the target steam-water separator; and use the steam-water separation efficiency and separation medium dryness together as the performance analysis result of the target steam-water separator.

[0100] In one embodiment, the first medium parameter includes a first salt concentration of the first separation medium, and the second medium parameter includes a second salt concentration of the second separation medium; the performance analysis module 808 is also used to: determine a concentration ratio between the first salt concentration and the second salt concentration; based on the concentration ratio, perform a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0101] Each module in the performance analysis device of the steam-water separator can be implemented in whole or in part by software, hardware and a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each module.

[0102] In an exemplary embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as shown in FIG. Fig. 9 As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. The processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store performance analysis data of a steam-water separator. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a performance analysis method for a steam-water separator is implemented.

[0103] Those skilled in the art will understand that Fig. 9The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0104] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the following steps when executing the computer program: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis requirement; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; and based on each steam-water separation result, performing a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0105] In one embodiment, the processor also implements the following steps when executing the computer program: for the target steam-water separator, determining the steam-water separation detection liquid level that matches the performance analysis requirements; based on the steam-water separation detection liquid level, adjusting the detection environment parameters to obtain the target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator; and determining the target detection environment of the target steam-water separator based on the heating power, the operating power and the valve opening.

[0106] In one embodiment, the processor also implements the following steps when executing the computer program: for the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; parameter analysis is performed on the first separation medium and the second separation medium to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium; the first medium parameters and the second medium parameters are used together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0107] In one embodiment, the processor also implements the following steps when executing the computer program: for each target detection environment, an environmental stability analysis is performed on the target detection environment to obtain a stability analysis result of the target detection environment; when the stability analysis result indicates that the target detection environment has reached a stable state, for the steam-water separation process of the target steam-water separator in the target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side according to a preset number of sampling times.

[0108] In one embodiment, when the processor executes the computer program, the following steps are also implemented: based on each steam-water separation result, a separation efficiency analysis is performed on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator; based on each steam-water separation result, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator; the steam-water separation efficiency and the separation medium dryness are used together as the performance analysis results of the target steam-water separator.

[0109] In one embodiment, when the processor executes the computer program, the following steps are also implemented: determining a concentration ratio between the first salt concentration and the second salt concentration; based on the concentration ratio, performing a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0110] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented: in response to a performance analysis instruction for a target steam-water separator, a performance analysis requirement indicated by the performance analysis instruction is obtained; based on the performance analysis requirement, at least one target detection environment is constructed; for each target detection environment, a steam-water separation detection is performed on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; based on each steam-water separation result, a performance analysis is performed on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0111] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for the target steam-water separator, a steam-water separation detection liquid level that matches the performance analysis requirements is determined; based on the steam-water separation detection liquid level, the detection environment parameters are adjusted to obtain the target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator; based on the heating power, the operating power and the valve opening, the target detection environment of the target steam-water separator is determined.

[0112] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; parameter analysis is performed on the first separation medium and the second separation medium to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium; the first medium parameters and the second medium parameters are used together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0113] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for each target detection environment, an environmental stability analysis is performed on the target detection environment to obtain a stability analysis result of the target detection environment; when the stability analysis result indicates that the target detection environment has reached a stable state, for the steam-water separation process of the target steam-water separator under the target detection environment, sampling is performed at respective sampling points on the steam side and the drain side according to a preset number of sampling times.

[0114] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: based on each steam-water separation result, a separation efficiency analysis is performed on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator; based on each steam-water separation result, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator; the steam-water separation efficiency and the separation medium dryness are used together as the performance analysis results of the target steam-water separator.

[0115] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: determining the concentration ratio between the first salt concentration and the second salt concentration; based on the concentration ratio, performing a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0116] In one embodiment, a computer program product is provided, including a computer program, which implements the following steps when executed by a processor: in response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; constructing at least one target detection environment based on the performance analysis requirement; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; and based on each steam-water separation result, performing a performance analysis on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

[0117] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for the target steam-water separator, a steam-water separation detection liquid level that matches the performance analysis requirements is determined; based on the steam-water separation detection liquid level, the detection environment parameters are adjusted to obtain the target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator; based on the heating power, the operating power and the valve opening, the target detection environment of the target steam-water separator is determined.

[0118] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; parameter analysis is performed on the first separation medium and the second separation medium to obtain first medium parameters of the first separation medium and second medium parameters of the second separation medium; the first medium parameters and the second medium parameters are used together as the steam-water separation result of the target steam-water separator under the target detection environment.

[0119] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: for each target detection environment, an environmental stability analysis is performed on the target detection environment to obtain a stability analysis result of the target detection environment; when the stability analysis result indicates that the target detection environment has reached a stable state, for the steam-water separation process of the target steam-water separator under the target detection environment, sampling is performed at respective sampling points on the steam side and the drain side according to a preset number of sampling times.

[0120] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: based on each steam-water separation result, a separation efficiency analysis is performed on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator; based on each steam-water separation result, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator; the steam-water separation efficiency and the separation medium dryness are used together as the performance analysis results of the target steam-water separator.

[0121] In one embodiment, when the computer program is executed by the processor, the following steps are also implemented: determining the concentration ratio between the first salt concentration and the second salt concentration; based on the concentration ratio, performing a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

[0122] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0123] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0124] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0125] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A performance analysis method for a steam-water separator, characterized in that: The method comprises: In response to a performance analysis instruction for a target steam-water separator, obtaining a performance analysis requirement indicated by the performance analysis instruction; Building at least one target detection environment based on the performance analysis requirements; For each of the target detection environments, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment; Based on each of the steam-water separation results, a performance analysis is performed on the target steam-water separator to obtain a performance analysis result of the target steam-water separator.

2. The method according to claim 1, characterized in that The step of constructing at least one target detection environment based on the performance analysis requirement includes: For the target steam-water separator, determining a steam-water separation detection liquid level that matches the performance analysis requirement; Based on the steam-water separation detection liquid level, the detection environment parameters are adjusted to obtain the target environment parameters of the target steam-water separator; the target environment parameters include the heating power of the steam generator connected to the target steam-water separator, the operating power of the feed water pump connected to the steam generator, and the valve opening of the steam generator; A target detection environment of the target steam-water separator is determined according to the heating power, the operating power and the valve opening.

3. The method according to claim 1, characterized in that The target steam-water separator includes a steam side and a hydrophobic side; for each target detection environment, performing a steam-water separation test on the target steam-water separator to obtain a steam-water separation result of the target steam-water separator under the target detection environment includes: For the steam-water separation process of the target steam-water separator under each target detection environment, sampling is performed at respective sampling points on the steam side and the hydrophobic side to obtain a first separation medium on the steam side and a second separation medium on the hydrophobic side; Performing parameter analysis on the first separation medium and the second separation medium respectively to obtain a first medium parameter of the first separation medium and a second medium parameter of the second separation medium; The first medium parameter and the second medium parameter are used together as the steam-water separation result of the target steam-water separator under the target detection environment.

4. The method according to claim 3, characterized in that The steam-water separation process of the target steam-water separator under each target detection environment is sampled at the respective sampling points on the steam side and the hydrophobic side, including: For each of the target detection environments, performing an environmental stability analysis on the target detection environment to obtain a stability analysis result of the target detection environment; When the stability analysis result indicates that the target detection environment has reached a stable state, sampling is performed at respective sampling points on the steam side and the hydrophobic side according to a preset number of sampling times for the steam-water separation process of the target steam-water separator under the target detection environment.

5. The method according to claim 3, characterized in that: The method of performing a performance analysis on the target steam-water separator based on each of the steam-water separation results to obtain a performance analysis result of the target steam-water separator includes: Based on each of the steam-water separation results, performing separation efficiency analysis on the target steam-water separator to obtain the steam-water separation efficiency of the target steam-water separator; Based on each of the steam-water separation results, performing a medium dryness analysis on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator; The steam-water separation efficiency and the separation medium dryness are taken together as the performance analysis result of the target steam-water separator.

6. The method according to claim 5, characterized in that The first medium parameter includes a first salt concentration of the first separation medium, and the second medium parameter includes a second salt concentration of the second separation medium; The method of performing a medium dryness analysis on the target steam-water separator based on each of the steam-water separation results to obtain the separation medium dryness of the target steam-water separator comprises: determining a concentration ratio between the first salt concentration and the second salt concentration; Based on the concentration ratio, a medium dryness analysis is performed on the target steam-water separator to obtain the separation medium dryness of the target steam-water separator.

7. A performance analysis device for a steam-water separator, characterized in that: The device comprises: A requirement acquisition module, configured to respond to a performance analysis instruction for a target steam-water separator and acquire a performance analysis requirement indicated by the performance analysis instruction; A detection environment construction module, used to construct at least one target detection environment based on the performance analysis requirements; A steam-water separation detection module, for performing a steam-water separation detection on the target steam-water separator for each target detection environment, and obtaining a steam-water separation result of the target steam-water separator under the target detection environment; A performance analysis module is used to perform performance analysis on the target steam-water separator based on each of the steam-water separation results to obtain a performance analysis result of the target steam-water separator.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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