A water cooling system and method for heat dissipation of gas generator sets

By optimizing the water cooling system of the gas generator set, constructing temperature distribution maps and heat radiation flux, and optimizing the water cooling pipe architecture, the problem of low heat dissipation efficiency in the existing system was solved, achieving efficient heat dissipation and energy management.

CN120557013BActive Publication Date: 2025-12-02DONGGUAN YUEWEN SMART ENERGY CO LTD
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Patent Information

Application Number
CN202510684253.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2025-12-02
Estimated Expiration
2045-05-26

AI Technical Summary

Technical Problem

Existing gas generator set water cooling systems fail to effectively consider the heat load of each component and environmental factors, resulting in low heat dissipation efficiency and energy loss, which affects the lifespan of the unit.

Method used

By constructing temperature distribution maps, analyzing core heat-sensitive components and heat radiation flux, optimizing the water-cooled pipe architecture, and combining fluid friction energy consumption and heat dissipation priority, the optimal pipe architecture is selected, and an efficient heat dissipation and cooling scheme is formulated.

Benefits of technology

It improves the water cooling efficiency of gas generator sets, reduces energy loss, and extends the lifespan of the units.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of power generation equipment cooling technology, and discloses a water cooling system and method for heat dissipation of gas generator sets. The water cooling system for heat dissipation of gas generator sets includes: a heat dissipation priority analysis module, a water cooling pipe architecture analysis module, a water cooling heat dissipation flow calculation module, a component confidence evaluation module, and a water cooling heat dissipation processing module. The heat dissipation priority analysis module is used to analyze the core heat-sensitive components of the constituent parts; the water cooling pipe architecture analysis module is used to calculate the heat radiation flux between the constituent parts; the water cooling heat dissipation flow calculation module is used to calculate the fluid friction energy consumption corresponding to the pipe architecture model and calculate the water cooling heat dissipation flow of the pipe architecture model during heat dissipation simulation; the component confidence evaluation module is used to evaluate the component confidence corresponding to the constituent parts; and the water cooling heat dissipation processing module is used to formulate a heat dissipation and cooling scheme for the gas generator set, execute the water cooling heat dissipation processing of the gas generator set, and obtain the heat dissipation results.
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Description

Technical Field

[0001] This invention belongs to the field of power generation equipment cooling technology, and particularly relates to a water cooling system and method for heat dissipation of gas generator sets. Background Technology

[0002] A gas generator set is a power generation device that uses gas as fuel to convert thermal energy into mechanical energy, and then from mechanical energy into electrical energy. Because gas generator sets operate for a long time, they generate a lot of heat. If the gas generator set is not cooled, it will cause the gas generator set to malfunction due to high temperature and shorten its service life. Therefore, water cooling is required for gas generator sets.

[0003] Existing water cooling systems for gas generator sets utilize forced circulation water cooling systems. Typically, an engine-driven water pump draws coolant (usually a mixture of water and antifreeze) from the radiator, passing it through water pipes on the engine block and cylinder head. This coolant absorbs heat generated by engine combustion, maintaining the engine at a suitable operating temperature. The heated coolant then flows back to the radiator, where forced ventilation by a fan dissipates the heat into the surrounding air. The cooled coolant is then pumped back to the engine, and the cycle repeats. However, this method uses traditional pipe installation methods that do not consider the heat load of the gas generator set's components, resulting in low heat dissipation efficiency. Furthermore, the pipe installation does not take into account the actual environment, leading to energy loss during water flow and further reducing the gas generator set's cooling efficiency. Therefore, a water cooling system for gas generator sets that improves heat dissipation efficiency is needed. Summary of the Invention

[0004] This invention provides a water cooling system and method for heat dissipation of gas generator sets, the main purpose of which is to improve the heat dissipation efficiency of water cooling for heat dissipation of gas generator sets.

[0005] To achieve the above objectives, the present invention provides a water cooling system for heat dissipation of gas generator sets, comprising: a heat dissipation priority analysis module, a water cooling pipe architecture analysis module, a water cooling heat dissipation flow calculation module, a component confidence evaluation module, and a water cooling heat dissipation processing module.

[0006] The heat dissipation priority analysis module is used to acquire the gas generator set to be cooled and its corresponding components, collect the operating temperature data of the components, construct a temperature distribution map of the gas generator set by combining the operating temperature data and the components, analyze the core heat-sensitive components of the components, and determine the heat dissipation priority of the components by combining the core heat-sensitive components and the temperature distribution map.

[0007] The water-cooled piping architecture analysis module is used to collect the assembly environment parameters and unit layout information of the gas generator set, determine the water-cooled installation constraints of the constituent components based on the assembly environment parameters and unit layout information, calculate the heat radiation flux between the constituent components based on the operating temperature data, and determine the water-cooled piping architecture of the gas generator set by combining the water-cooled installation constraints and the heat radiation flux.

[0008] The water-cooled heat dissipation flow calculation module is used to model the water-cooled pipeline architecture to obtain a pipeline architecture model, calculate the fluid friction energy consumption corresponding to the pipeline architecture model, and perform heat dissipation simulation on the pipeline architecture model in combination with the temperature distribution map and the heat dissipation priority, and calculate the water-cooled heat dissipation flow of the pipeline architecture model during the heat dissipation simulation.

[0009] The component confidence evaluation module is used to combine the water cooling heat dissipation flow rate and the fluid friction energy consumption to select the optimal pipeline architecture of the gas generator set from the water cooling pipeline architecture, evaluate the component confidence corresponding to the constituent components, and record the real-time operating temperature of the constituent components.

[0010] The water-cooled heat dissipation module is used to combine the component confidence level, the real-time operating temperature, and the optimal piping architecture to formulate a heat dissipation and cooling scheme for the gas generator set, and to execute the water-cooled heat dissipation process for the gas generator set based on the heat dissipation and cooling scheme to obtain the heat dissipation result.

[0011] A water cooling method for heat dissipation of a gas generator set, the method comprising:

[0012] The gas generator set to be cooled and its corresponding components are obtained. The operating temperature data of the components are collected. The temperature distribution map of the gas generator set is constructed by combining the operating temperature data and the components. The core heat-sensitive components of the components are analyzed. The heat dissipation priority of the components is determined by combining the core heat-sensitive components and the temperature distribution map.

[0013] The assembly environment parameters and unit layout information of the gas generator set are collected. Based on the assembly environment parameters and unit layout information, the water cooling installation constraints of the constituent components are determined. Based on the operating temperature data, the heat radiation flux between the constituent components is calculated. Combining the water cooling installation constraints and the heat radiation flux, the water cooling pipeline architecture of the gas generator set is determined.

[0014] The water-cooled pipeline architecture is modeled to obtain a pipeline architecture model. The fluid friction energy consumption corresponding to the pipeline architecture model is calculated. Combined with the temperature distribution map and the heat dissipation priority, the heat dissipation simulation of the pipeline architecture model is performed, and the water cooling heat dissipation flow rate of the pipeline architecture model during the heat dissipation simulation is calculated.

[0015] Combining the water cooling heat dissipation flow rate and the fluid friction energy consumption, the optimal pipeline architecture of the gas generator set is selected from the water cooling pipeline architecture, the component confidence level of the constituent components is evaluated, and the real-time operating temperature of the constituent components is recorded.

[0016] Based on the component confidence level, the real-time operating temperature, and the optimal piping architecture, a heat dissipation and cooling scheme for the gas generator set is formulated. Based on the heat dissipation and cooling scheme, water cooling treatment of the gas generator set is performed to obtain the heat dissipation result.

[0017] This invention constructs a temperature distribution map of the gas generator set by combining the operating temperature data and the constituent components, which can intuitively present the heat distribution state of the gas generator set and provide a visual basis for subsequent heat dissipation design. Optionally, this invention determines the water-cooling installation constraints of the constituent components based on the assembly environment parameters and the unit layout information, which can avoid spatial conflicts and equipment interference during the subsequent installation of water-cooled pipes and ensure the feasibility of water-cooled pipe installation. This invention calculates the fluid friction energy consumption corresponding to the pipe architecture model, which can quantify the energy loss and heat dissipation performance of the pipe architecture model during operation, which helps in subsequent pipe design optimization. This invention selects the optimal pipe architecture of the gas generator set from the water-cooled pipe architecture by combining the water-cooling heat dissipation flow rate and the fluid friction energy consumption, which can obtain the pipe layout with the best heat dissipation efficiency of the gas generator set, laying the foundation for improving the water-cooling heat dissipation efficiency of the gas generator set. This invention formulates a heat dissipation and cooling scheme for the gas generator set by combining the component confidence level, the real-time operating temperature, and the optimal pipe architecture, which can obtain a highly efficient heat dissipation method for the gas generator set. Therefore, the water-cooling heat dissipation efficiency of the gas generator set is improved. Attached Figure Description

[0018] Figure 1 A functional block diagram of a water cooling system for heat dissipation of a gas generator set is provided in an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the pipe structure layout of the water cooling system for heat dissipation of a gas generator set provided by the present invention;

[0020] Figure 3A schematic flowchart of a water cooling method for heat dissipation of a gas generator set is provided in an embodiment of the present invention;

[0021] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Furthermore, the timing of the steps in the following method embodiments is merely an example and not a strict limitation.

[0024] In practice, the server-side equipment deployed in the water cooling system for gas generator sets may consist of one or more devices. This water cooling system can be implemented as a business instance, a virtual machine, or a hardware device. For example, the water cooling system can be implemented as a business instance deployed on one or more devices in a cloud node. Simply put, the water cooling system can be understood as software deployed on a cloud node, providing water cooling services for gas generator sets to various user terminals. Alternatively, the water cooling system can also be implemented as a virtual machine deployed on one or more devices in a cloud node. This virtual machine contains application software for managing various user terminals. Or, the water cooling system can also be implemented as a server composed of numerous identical or different types of hardware devices, with one or more hardware devices configured to provide water cooling services for gas generator sets to various user terminals.

[0025] In terms of implementation, the water cooling system for heat dissipation of the gas generator set and the user terminal are mutually compatible. That is, if the water cooling system for heat dissipation of the gas generator set is implemented as an application installed on a cloud service platform, then the user terminal is implemented as a client that establishes a communication connection with the application; or if the water cooling system for heat dissipation of the gas generator set is implemented as a website, then the user terminal is implemented as a webpage; or if the water cooling system for heat dissipation of the gas generator set is implemented as a cloud service platform, then the user terminal is implemented as a mini-program in an instant messaging application.

[0026] Reference Figure 1The diagram shown is a functional block diagram of a water cooling system for heat dissipation of a gas generator set provided in an embodiment of the present invention.

[0027] The water cooling system 100 for heat dissipation of gas generator sets described in this invention can be installed in a cloud server. In terms of implementation, it can be used as one or more service devices, or as an application installed in the cloud (e.g., a server for water cooling of gas generator sets, a server cluster, etc.), or it can be developed into a website. Depending on the functions implemented, the water cooling system 100 for heat dissipation of gas generator sets includes a heat dissipation priority analysis module 101, a water cooling pipe architecture analysis module 102, a water cooling heat dissipation flow calculation module 103, a component confidence evaluation module 104, and a water cooling heat dissipation processing module 105.

[0028] In this embodiment of the invention, based on the tracking of water cooling for gas generator set heat dissipation, each of the above modules can be implemented independently and called by other modules. Here, "called" can be understood as a module connecting to multiple modules of another type and providing corresponding services to those connected modules. In the water cooling system for gas generator set heat dissipation provided by this embodiment of the invention, without modifying the program code, the applicable scope of the water cooling architecture for gas generator set heat dissipation can be adjusted by adding modules and directly calling them, achieving cluster-based horizontal expansion to quickly and flexibly expand the water cooling system for gas generator set heat dissipation. In practical applications, the above modules can be set in the same device or different devices, or they can be set in a virtual device, such as a service instance in a cloud server.

[0029] The following describes, with reference to specific embodiments, each component of the water cooling system used for heat dissipation of gas generator sets and its specific working process.

[0030] The heat dissipation priority analysis module 101 is used to acquire the gas generator set to be cooled and its corresponding components, collect the operating temperature data of the components, construct a temperature distribution map of the gas generator set by combining the operating temperature data and the components, analyze the core heat-sensitive components of the components, and determine the heat dissipation priority of the components by combining the core heat-sensitive components and the temperature distribution map.

[0031] This invention constructs a temperature distribution map of the gas generator set by combining the operating temperature data and the constituent components. This map visually presents the heat distribution of the gas generator set, providing a visual basis for subsequent heat dissipation design. The gas generator set encompasses units with different power levels and fuel types (such as natural gas, biogas, and coalbed methane). The constituent components are the core components of the gas generator set, including cylinders, turbochargers, generator stators, exhaust pipes, etc. The operating temperature data are the temperature values ​​of the surfaces and key internal locations of each component during operation. The temperature distribution map is a visual map formed by mapping the temperature data of the constituent components onto spatial coordinates, clearly showing high-temperature areas, temperature gradient changes, and other information. Furthermore, the acquisition of the operating temperature data of the constituent components can be achieved through thermocouple sensors.

[0032] As an embodiment of the present invention, constructing a temperature distribution map of the gas generator set by combining the operating temperature data and the constituent components includes:

[0033] Extract the temperature values ​​and location information of the measuring points from the operating temperature data;

[0034] Based on the location information of the measuring points, the temperature values ​​of the measuring points and the constituent components are correlated to obtain temperature distribution mapping data.

[0035] The temperature distribution mapping data is color encoded to obtain temperature pseudo-color encoded data;

[0036] Obtain the structural topology diagram corresponding to each generator in the gas generator set;

[0037] By combining the structural topology diagram, the constituent components, and the temperature pseudo-color encoded data, a temperature distribution map of the gas generator set is constructed.

[0038] The measured temperature value and the measured location information are key components of the operating temperature data. The measured temperature value refers to the specific temperature value collected at a specific location, while the measured location information is a description of the location where the temperature value was collected. The temperature distribution mapping data is the result of associating the measured temperature value with the component location based on the measured location information. It reflects the temperature distribution at different locations of each component and establishes a correspondence between temperature and component location. The temperature pseudo-color encoded data is the result of color encoding the temperature distribution mapping data. By using different colors to represent different temperature ranges, the temperature distribution data can be presented in a more intuitive and visual form. The structural topology diagram is a graphical representation of each generator in the gas generator set, showing the logical connection relationship, layout, and positional relationship between the components inside the generator.

[0039] Furthermore, the temperature values ​​and location information of the measuring points in the operating temperature data can be extracted using a data parsing algorithm compiled in JAVA. Based on the location information of the measuring points, a three-dimensional spatial mapping algorithm can be used to correlate the temperature values ​​of the measuring points with the locations of the constituent components to obtain temperature distribution mapping data. The temperature distribution mapping data can be color-coded using a pseudo-color encoding program to obtain pseudo-color encoded temperature data. The structural topology diagram corresponding to each generator in the gas generator set can be obtained from the official website. Based on the pseudo-color encoded temperature data, a component temperature distribution diagram corresponding to the constituent components can be constructed using a visualization rendering engine. Based on the structural topology diagram, the component temperature distribution diagrams are summarized to obtain the temperature distribution diagram of the gas generator set.

[0040] By analyzing the core heat-sensitive components of the constituent parts, this invention can identify the temperature-sensitive and important components in the constituent parts, providing a basis for subsequent analysis and processing of the heat dissipation priority of the constituent parts. The core heat-sensitive components are key components in the constituent parts that are sensitive to temperature and can affect performance.

[0041] As an embodiment of the present invention, the core heat-sensitive component of the constituent parts analyzed includes:

[0042] Query the component composite materials corresponding to the constituent components, and analyze the corresponding thermophysical parameters of the component composite materials;

[0043] Based on the aforementioned thermal property parameters, the thermal sensitivity of the constituent components is analyzed.

[0044] Obtain component description information corresponding to the constituent component, and extract functional description information corresponding to the constituent component from the component description information;

[0045] Extract the functional features from the functional description information, and analyze the component importance of the constituent components based on the functional features;

[0046] By combining the thermal sensitivity and importance of the component, the core thermally sensitive component constituting the component is determined.

[0047] The component composite material refers to the manufacturing material corresponding to the constituent component, which is composed of multiple substances and determines the basic performance of the component. The thermophysical parameters are the heat-related physical property data corresponding to the component composite material, such as thermal conductivity and specific heat capacity, used to describe the material's heat transfer and heat storage capabilities. The component thermal sensitivity is an indicator corresponding to the constituent component that measures the component's sensitivity to temperature changes, reflecting the extent to which the component's performance is affected by temperature. The component description information is a comprehensive introduction to the constituent component, including detailed descriptions of its structure, function, manufacturing process, etc. The functional description information is a specific explanation of the constituent component's function in the component description information, explaining the task and role the component plays in the equipment. The functional characteristics are the key elements in the functional description information that reflect the functional characteristics and essence, such as the method of function implementation, the target of action, and performance indicators. The component importance is a measure of the constituent component's importance in the entire system.

[0048] Furthermore, the constituent components can be queried through a materials database system; the thermophysical parameters of the constituent components can be analyzed using materials performance analysis software, such as ANSYS software; based on the thermophysical parameters, a thermal sensitivity assessment model can be used to analyze the thermal sensitivity of the constituent components, such as a linear weighted thermal sensitivity assessment model based on weight allocation; the component description information corresponding to the constituent components can be obtained through an equipment file management system; the functional description information corresponding to the constituent components can be extracted from the component description information using natural language processing algorithms; the functional features in the functional description information can be extracted using semantic feature extraction algorithms; based on the functional features, the importance of the constituent components can be analyzed using the analytic hierarchy process (AHP) or fuzzy comprehensive evaluation method, such as calculating a comprehensive score after determining the weights of indicators such as component function, operating conditions, and ease of replacement using the AHP; combining the component thermal sensitivity and the component importance, the core thermally sensitive components of the constituent components can be determined by setting thresholds, such as setting a thermal sensitivity threshold of 80 points and a component importance threshold of 75 points, and components that simultaneously meet both thresholds are judged as core thermally sensitive components.

[0049] This invention determines the heat dissipation priority of the constituent components by combining the core heat-sensitive component and the temperature distribution map. The heat dissipation priority can be used to identify components with high heat dissipation requirements. The heat dissipation priority indicates the degree to which the constituent component needs to be given priority in heat dissipation treatment in the entire heat dissipation system. Furthermore, the heat dissipation priority of the constituent components is set by combining the core heat-sensitive component and the high-temperature area in the temperature distribution map.

[0050] The water-cooled piping architecture analysis module 102 is used to collect the assembly environment parameters and unit layout information of the gas generator set, determine the water-cooled installation constraints of the constituent components based on the assembly environment parameters and the unit layout information, calculate the heat radiation flux between the constituent components based on the operating temperature data, and determine the water-cooled piping architecture of the gas generator set by combining the water-cooled installation constraints and the heat radiation flux.

[0051] This invention determines the water-cooling installation constraints of the constituent components based on the assembly environment parameters and the unit layout information. This avoids spatial conflicts and equipment interference during the subsequent installation of water-cooled pipes, ensuring the feasibility of water-cooled pipe installation. The assembly environment parameters refer to various environmental data related to the gas generator assembly site, including but not limited to ambient temperature, humidity, space dimensions, ground bearing capacity, and surrounding equipment layout. For example, ambient temperature affects the heat dissipation efficiency of the water-cooling system, and space dimensions determine the range of water-cooled pipe laying paths. The unit layout information refers to the spatial distribution, connection relationships, and relative positions of the various constituent components of the gas generator set, such as the specific installation positions and arrangement of components like the generator, gas turbine, and cooler. This information is crucial for planning the routing and connection methods of the water-cooled pipes. The water-cooling installation constraints are a complete list of constraints compiled from the above-mentioned limitations and requirements, used to guide the design of the water-cooling system. Furthermore, the assembly environment parameters and unit layout information of the gas generator set can be collected using a 3D laser scanner.

[0052] As an embodiment of the present invention, determining the water-cooling installation constraints of the constituent components based on the assembly environment parameters and the unit layout information includes:

[0053] Analyze the spatial dimension parameters in the assembly environment parameters, and combine the unit layout information with the spatial dimension parameters to identify the water-cooled laying space area of ​​the constituent components;

[0054] Assess the regional load-bearing capacity of the laying area and query the surrounding equipment layout of the laying area;

[0055] Based on the area's load-bearing capacity and the layout of surrounding equipment, determine the feasible water-cooling installation location for the constituent components;

[0056] Analyze the topological relationships between the constituent components, and based on these relationships, clarify the interface limitations and bending requirements of the constituent components;

[0057] Based on the interface limitations and bending requirements, the water-cooling installation constraints of the constituent components are determined.

[0058] The water-cooled installation space refers to the three-dimensional spatial range within which water-cooled pipes can be reasonably laid under the constraints of the assembly environment and unit layout. This range must avoid other equipment, reserve maintenance space, and meet requirements such as the minimum bending radius for pipe installation. The load-bearing capacity of the area refers to the ability of the installation space to withstand the weight and operating load of the water-cooled pipes, equipment, and their auxiliary facilities without damage or excessive deformation. The feasible installation location for water cooling refers to the specific location where the water-cooled equipment can be stably installed without affecting the operation and maintenance of the unit, after considering factors such as the ground load-bearing capacity and the safe distance of the surrounding equipment layout. The topological relationship refers to the connection relationship between the constituent components. The interface restrictions refer to the requirements for interface size, shape, material, and connection method when each constituent component is connected to the water-cooled pipe. The bending requirements refer to the regulations on the bending angle and radius of curvature of the water-cooled pipes during the laying process to adapt to the unit layout and space constraints.

[0059] Furthermore, the spatial dimension parameters in the assembly environment parameters can be analyzed using 3D modeling software, such as SolidWorks or AutoCAD, to construct a 3D model of the assembly environment and the unit, allowing for intuitive analysis of spatial dimensions and layout relationships. Combining the unit layout information and the spatial dimension parameters, the water-cooling installation space of the constituent components can be identified using the tools and functions of 3D modeling software. The regional load-bearing capacity of the installation space can be evaluated through mechanical calculations. The layout of surrounding equipment in the installation space can be determined through on-site surveys. Based on the regional load-bearing capacity and the surrounding equipment layout, the installation scenario can be simulated using 3D modeling, and spatial conflict areas can be eliminated to determine the feasible water-cooling installation location of the constituent components. The topological relationships between the constituent components can be analyzed using component specifications. Based on these topological relationships, the interface limitations and bending requirements of the constituent components can be clarified through design specifications and experience, such as by referring to mechanical design manuals and previous water-cooling system installation experience to determine the specific requirements for interfaces and bends.

[0060] This invention calculates the thermal radiation flux between the constituent components based on the operating temperature data. The thermal radiation flux can be used to understand the heat transfer between the constituent components, providing an important basis for subsequently determining the water-cooled pipe architecture of the gas generator set. The thermal radiation flux refers to the thermal radiation energy transferred from one constituent component to other components per unit area per unit time. Its value reflects the intensity of thermal radiation between components. The greater the thermal radiation flux, the more heat is transferred between components through thermal radiation.

[0061] As an embodiment of the present invention, calculating the thermal radiation flux between the constituent components based on the operating temperature data includes:

[0062] Based on the operating temperature data, the thermodynamic temperature of the component corresponding to the constituent part is calculated using the following formula:

[0063]

[0064] Where A represents the thermodynamic temperature of the component, and t represents the temperature value in the operating temperature data;

[0065] The emissivity of the component corresponding to the constituent component is measured using a preset emissivity measuring instrument;

[0066] Identify the radiative interaction component in the constituent components, and measure the component radiative area corresponding to the radiative interaction component;

[0067] The thermal radiation flux between the constituent components is calculated by combining the thermodynamic temperature, the emissivity of the component, and the radiation area of ​​the component.

[0068] Wherein, the thermodynamic temperature of the component is a physical quantity used to measure the intensity of its thermal motion when the component is in thermal equilibrium; the emissivity measuring instrument is an instrument used to measure the emissivity of an object's surface; the emissivity of the component is the ratio of the surface radiation capacity of the component to the blackbody radiation capacity at the same temperature; the radiation interaction component is the part of the component that participates in the exchange of thermal radiation energy; and the radiation area of ​​the component is the effective area of ​​the surface of the radiation interaction component that can carry out thermal radiation.

[0069] Furthermore, by analyzing the heat transfer path and thermal radiation characteristics of the components, and combining 3D modeling to identify the parts that exchange heat radiation with the outside world or other components, the radiation interaction components in the constituent components can be determined; the radiation area of ​​the component corresponding to the radiation interaction component can be measured by using the measurement function of 3D modeling software or 3D laser scanning combined with data processing.

[0070] Furthermore, as an optional embodiment of the present invention, calculating the thermal radiation flux between the constituent components by combining the thermodynamic temperature, the emissivity of the component, and the radiative area of ​​the component includes:

[0071] The thermal radiation flux between the constituent components is calculated using the following formula:

[0072]

[0073] in, This represents the thermal radiation flux between the constituent components. S represents the emissivity of the component, and S represents the radiating area of ​​the component. Let A represent the blackbody radiation constant, and let A represent the thermodynamic temperature.

[0074] The blackbody radiation constant is a fundamental physical constant with a value of approximately 5.67 × 10⁻⁶. W / ( × ).

[0075] This invention determines the water-cooled piping architecture of a gas generator set by combining the water-cooling installation constraints and the heat radiation flux. This allows for the layout of the water-cooled piping, facilitating subsequent heat dissipation analysis. The water-cooled piping architecture refers to the installation plan and layout of the gas generator set's water-cooled piping, including the pipe routing, connection methods, and fixed positions. Furthermore, by combining the water-cooling installation constraints and the heat radiation flux, the specific steps for determining the water-cooled piping architecture of the gas generator set are as follows: First, the feasible installation area for the water-cooled piping is delineated based on the water-cooling installation constraints (such as regional load-bearing capacity and the layout of surrounding equipment). Then, the required coolant flow rate and heat dissipation demand are calculated based on the heat radiation flux of each component. Finally, by simulating and analyzing the heat dissipation efficiency under different pipe routing and diameter combinations, the optimal water-cooled piping architecture that meets the heat dissipation requirements and installation constraints is determined.

[0076] The water-cooled heat dissipation flow calculation module 103 is used to model the water-cooled pipeline architecture to obtain a pipeline architecture model, calculate the fluid friction energy consumption corresponding to the pipeline architecture model, and perform heat dissipation simulation on the pipeline architecture model in combination with the temperature distribution map and the heat dissipation priority, and calculate the water-cooled heat dissipation flow of the pipeline architecture model during the heat dissipation simulation.

[0077] This invention quantifies the energy loss and heat dissipation performance of the pipeline architecture model during operation by calculating the fluid friction energy consumption corresponding to the pipeline architecture model, which is helpful for subsequent pipeline design optimization. The pipeline architecture model refers to a digital model constructed by 3D modeling software based on parameters such as the actual layout, size, and connection method of the water-cooled pipeline. It can intuitively present the spatial structure and geometric features of the pipeline system. The fluid friction energy consumption refers to the energy loss caused by factors such as friction with the inner wall of the pipeline, changes in flow direction, and changes in flow velocity when the coolant flows in the pipeline architecture model. Furthermore, the water-cooled pipeline architecture can be modeled using professional 3D modeling software such as SolidWorks to obtain the pipeline architecture model.

[0078] As an embodiment of the present invention, the calculation of the fluid friction energy consumption corresponding to the pipeline architecture model includes:

[0079] Collect the pipe size parameters corresponding to the pipe architecture model, including pipe length and pipe diameter;

[0080] Obtain the water-cooled heat dissipation fluid corresponding to the gas generator set, and query the heat dissipation fluid density and viscosity corresponding to the water-cooled heat dissipation fluid.

[0081] Based on the heat dissipation fluid density, viscosity, pipe length, and pipe diameter, the fluid friction energy consumption corresponding to the pipe architecture model is calculated using the following formula:

[0082]

[0083] Where B represents the fluid friction energy consumption corresponding to the pipeline architecture model. Indicates the viscosity of the heat sink. d represents the density of the heat sink, v represents the pipe diameter, L represents the preset flow rate, g represents the pipe length, and g represents the acceleration due to gravity.

[0084] The water-cooled heat dissipation fluid is an existing working medium for cooling and heat dissipation corresponding to the gas generator set, which carries away the heat of the unit through circulation; the viscosity of the heat dissipation fluid is a physical property corresponding to the water-cooled heat dissipation fluid that measures the magnitude of its internal friction, affecting the fluid flow and the resistance inside the pipe; the preset flow rate is a pre-set speed at which the water-cooled heat dissipation fluid circulates in the pipe, which can be set according to the flow rate in the existing water-cooling heat dissipation data.

[0085] Furthermore, the pipe size parameters corresponding to the pipe structure model can be collected by using high-precision measuring tools (such as laser rangefinders, vernier calipers, etc.) in conjunction with the measurement function of 3D modeling software; the water-cooling fluid corresponding to the gas generator set can be obtained by consulting the equipment manual, purchase list, or by consulting the supplier; the density and viscosity of the water-cooling fluid can be obtained by consulting the product manual, relevant industry standard database, or by asking the fluid manufacturer.

[0086] This invention combines the temperature distribution map and the heat dissipation priority to perform heat dissipation simulation on the pipeline architecture model, which can accurately locate the heat dissipation requirements of the high-temperature area of ​​the unit, facilitating subsequent heat dissipation analysis and processing. Calculating the water cooling heat dissipation flow rate of the pipeline architecture model during the heat dissipation simulation allows for understanding the corresponding heat dissipation degree of the pipeline architecture model, providing an important basis for the subsequent selection of the optimal pipeline architecture. The water cooling heat dissipation flow rate is the amount of heat flowing through the pipeline per unit time during the heat dissipation simulation to remove heat from the gas generator unit components.

[0087] As an embodiment of the present invention, the water cooling heat dissipation flow rate of the pipe architecture model in the heat dissipation simulation process includes:

[0088] Collect simulated heat dissipation temperature data corresponding to the pipeline architecture model during the heat dissipation simulation process;

[0089] Determine the contact cross-sectional area and heat dissipation direction between the coolant and the pipeline architecture model during the heat dissipation simulation process;

[0090] Based on the simulated heat dissipation temperature data, calculate the temperature change rate corresponding to the contact cross-sectional area in the heat dissipation direction, and query the thermal conductivity of the coolant in the heat dissipation simulation process.

[0091] Combining the thermal conductivity, the rate of temperature change, and the contact cross-sectional area, the water cooling flow rate of the pipe structure model during the heat dissipation simulation is calculated using the following formula:

[0092]

[0093] Where Q represents the water cooling heat dissipation flow rate of the pipeline architecture model. Indicates thermal conductivity. Indicates the contact cross-sectional area. This represents the rate of temperature change along the heat dissipation direction n.

[0094] Wherein, the simulated heat dissipation temperature data is the set of temperature values ​​corresponding to the pipe structure model during the heat dissipation simulation; the contact cross-sectional area and the heat dissipation direction are respectively the geometric parameters and heat transfer direction between the coolant and the pipe structure model during the heat dissipation simulation; the temperature change rate is the amount of temperature change per unit distance corresponding to the contact cross-sectional area in the heat dissipation direction, characterizing how fast the temperature changes; the thermal conductivity is the physical property parameter corresponding to the coolant during the heat dissipation simulation, measuring its thermal conductivity, reflecting the ease of heat conduction.

[0095] Furthermore, virtual temperature sensors can be set in the pipeline architecture model, and the monitoring function of the heat dissipation simulation software can be used to collect the simulated heat dissipation temperature data corresponding to the pipeline architecture model during the heat dissipation simulation process. The contact cross-sectional area and heat dissipation direction between the coolant and the pipeline architecture model during the heat dissipation simulation process can be determined by using the analysis function of 3D modeling software based on the geometric relationship between the coolant flow path and the pipeline architecture model. Based on the simulated heat dissipation temperature data, the temperature change rate corresponding to the contact cross-sectional area in the heat dissipation direction can be calculated using numerical analysis methods (such as the finite difference method). The thermal conductivity of the coolant during the heat dissipation simulation process can be obtained by consulting the coolant product manual, relevant physical property databases, or by consulting the coolant manufacturer.

[0096] The component confidence evaluation module 104 is used to combine the water cooling heat dissipation flow rate and the fluid friction energy consumption to select the optimal pipeline architecture of the gas generator set from the water cooling pipeline architecture, evaluate the component confidence corresponding to the constituent components, and record the real-time operating temperature of the constituent components.

[0097] This invention, by combining the water cooling flow rate and the fluid friction energy consumption, selects the optimal pipe architecture for the gas generator set from the existing water cooling pipe structures. This yields the pipe layout with the best heat dissipation efficiency for the gas generator set, laying the foundation for improving the water cooling efficiency of the gas generator set. The optimal pipe architecture refers to the water channel layout that maximizes the heat dissipation efficiency of the gas generator set, such as four common water channel layouts: axial Z-shaped water channel structure, radial Z-shaped water channel structure, axial I-shaped water channel, and axial spiral water channel. The axial Z-shaped water channel... The characteristics of the channel structure are: First, the channels are arranged in a Z-shape along the axial direction, causing the coolant to change direction as it flows within the channels. Second, the radial Z-shaped channel structure is characterized by a Z-shaped channel along the radial direction, causing the coolant to flow in a radial direction. Third, the axial I-shaped channel structure features a relatively regular channel layout, resulting in relatively smooth coolant flow. Fourth, the axial spiral channel structure has channels that spiral around the axial direction, allowing the coolant to flow along a spiral path. This structure greatly increases the coolant's travel distance on the component surface. For specific structural layouts, please refer to [reference needed]. Figure 2 The diagram shown is a schematic of the pipe structure layout of the water cooling system for heat dissipation of a gas generator set provided by the present invention. It should be noted that in the present invention... Figure 2 The schematic diagrams presented are only for illustrating the water cooling system for heat dissipation of gas generator sets and are not limited to illustrating the water cooling system for heat dissipation of gas generator sets in different actual application scenarios. Furthermore, by combining the values ​​of the water cooling heat dissipation flow rate and the fluid friction energy consumption, the optimal pipeline architecture for the gas generator set is selected from the water cooling pipeline architecture. That is, the pipeline architecture with the largest water cooling heat dissipation flow rate and the smallest fluid friction energy consumption is the optimal pipeline architecture for the gas generator set.

[0098] This invention assesses the health status of each component by evaluating its confidence level, providing a basis for formulating a heat dissipation and cooling scheme for the gas generator set. The component confidence level indicates the health status of the component; a higher value indicates a healthier component, allowing for a lower flow rate of the coolant during subsequent heat dissipation. The real-time operating temperature is the actual operating temperature of the component; furthermore, a temperature sensor can record the real-time operating temperature of the component.

[0099] As an embodiment of the present invention, the evaluation of the component confidence level corresponding to the constituent component includes:

[0100] Collect component operating condition data and component maintenance logs for each component in the constituent components;

[0101] Extract component operating condition features from the component operating condition data, and calculate the operating condition health of the constituent component based on the component operating condition features;

[0102] The duration of faults in the component maintenance log is statistically analyzed, and the component failure rate corresponding to the component is calculated based on the duration of faults.

[0103] By combining the operating condition health status and the component failure rate, the component confidence level corresponding to the constituent component is evaluated.

[0104] Wherein, the component operating condition data and the component maintenance log are respectively the operating status record and maintenance history information of each component in the constituent components; the component operating condition characteristics are the key operating characteristic parameters in the component operating condition data; the operating condition health level represents the health level of the current operating status of the constituent component; the fault duration is the time from the occurrence of the fault to its repair in the component maintenance log; and the component failure rate represents the probability of the component failing within a unit of time.

[0105] Furthermore, component operating condition data and maintenance logs for each component in the constituent parts can be collected by connecting to the equipment management system; component operating condition features can be extracted from the component operating condition data using data mining algorithms, such as Principal Component Analysis (PCA); the feature difference between adjacent time points of the same feature in the component operating condition features can be calculated, and the standard deviation of the feature difference can be calculated to obtain the operating condition health of the constituent parts; the duration of faults in the component maintenance logs can be statistically analyzed using statistical methods; the ratio of the duration of the fault to the total operating time can be calculated to obtain the component failure rate of the constituent parts; combining the operating condition health and the component failure rate, the component confidence level of the constituent parts can be evaluated using the hierarchical analysis method, such as first constructing a hierarchical structure model, setting the component confidence level as the target layer, and the operating condition health and component failure rate as the criterion layer, then determining the weight of each factor in the criterion layer relative to the target layer, as well as the specific value of each factor, through expert scoring and other methods, and finally performing a comprehensive calculation based on the weights and values ​​to obtain the component confidence level of the constituent parts.

[0106] The water-cooled heat dissipation module 105 is used to combine the component confidence level, the real-time operating temperature and the optimal pipeline architecture to formulate a heat dissipation and cooling scheme for the gas generator set, and to perform water-cooled heat dissipation treatment on the gas generator set based on the heat dissipation and cooling scheme to obtain heat dissipation results.

[0107] This invention, by combining the component confidence level, the real-time operating temperature, and the optimal piping architecture, formulates a heat dissipation and cooling scheme for the gas generator set, resulting in a highly efficient heat dissipation method for the gas generator set. The heat dissipation and cooling scheme is formulated by combining multiple aspects. Specifically, the steps for formulating the heat dissipation and cooling scheme for the gas generator set, based on the component confidence level, the real-time operating temperature, and the optimal piping architecture, are as follows: First, based on the component confidence level, targeted heat dissipation enhancement design is implemented for low-confidence components, such as increasing the cooling contact area or optimizing the coolant flow rate; second, based on the real-time operating temperature data, the coolant flow rate and temperature are dynamically adjusted to ensure that the temperature of key components remains within a safe threshold; finally, based on the optimal piping architecture, a coolant circulation path is planned, combined with the component layout and heat load distribution, to form a highly efficient heat dissipation and cooling scheme, ensuring the stable operation of the gas generator set.

[0108] Finally, the present invention performs water-cooling heat dissipation treatment on the gas generator set based on the heat dissipation and cooling scheme to obtain heat dissipation results, thereby ensuring the efficient operation of the gas generator set.

[0109] This invention constructs a temperature distribution map of the gas generator set by combining the operating temperature data and the constituent components, which can intuitively present the heat distribution state of the gas generator set and provide a visual basis for subsequent heat dissipation design. Optionally, this invention determines the water-cooling installation constraints of the constituent components based on the assembly environment parameters and the unit layout information, which can avoid spatial conflicts and equipment interference during the subsequent installation of water-cooled pipes and ensure the feasibility of water-cooled pipe installation. This invention calculates the fluid friction energy consumption corresponding to the pipe architecture model, which can quantify the energy loss and heat dissipation performance of the pipe architecture model during operation, which helps in subsequent pipe design optimization. This invention selects the optimal pipe architecture of the gas generator set from the water-cooled pipe architecture by combining the water-cooling heat dissipation flow rate and the fluid friction energy consumption, which can obtain the pipe layout with the best heat dissipation efficiency of the gas generator set, laying the foundation for improving the water-cooling heat dissipation efficiency of the gas generator set. This invention formulates a heat dissipation and cooling scheme for the gas generator set by combining the component confidence level, the real-time operating temperature, and the optimal pipe architecture, which can obtain a highly efficient heat dissipation method for the gas generator set. Therefore, the water-cooling heat dissipation efficiency of the gas generator set is improved.

[0110] like Figure 3 The diagram shown is a schematic flow chart of a water cooling method for heat dissipation of a gas generator set according to an embodiment of the present invention. In this embodiment, the water cooling method for heat dissipation of a gas generator set includes:

[0111] The gas generator set to be cooled and its corresponding components are obtained. The operating temperature data of the components are collected. The temperature distribution map of the gas generator set is constructed by combining the operating temperature data and the components. The core heat-sensitive components of the components are analyzed. The heat dissipation priority of the components is determined by combining the core heat-sensitive components and the temperature distribution map.

[0112] The assembly environment parameters and unit layout information of the gas generator set are collected. Based on the assembly environment parameters and unit layout information, the water cooling installation constraints of the constituent components are determined. Based on the operating temperature data, the heat radiation flux between the constituent components is calculated. Combining the water cooling installation constraints and the heat radiation flux, the water cooling pipeline architecture of the gas generator set is determined.

[0113] The water-cooled pipeline architecture is modeled to obtain a pipeline architecture model. The fluid friction energy consumption corresponding to the pipeline architecture model is calculated. Combined with the temperature distribution map and the heat dissipation priority, the heat dissipation simulation of the pipeline architecture model is performed, and the water cooling heat dissipation flow rate of the pipeline architecture model during the heat dissipation simulation is calculated.

[0114] Combining the water cooling heat dissipation flow rate and the fluid friction energy consumption, the optimal pipeline architecture of the gas generator set is selected from the water cooling pipeline architecture, the component confidence level of the constituent components is evaluated, and the real-time operating temperature of the constituent components is recorded.

[0115] Based on the component confidence level, the real-time operating temperature, and the optimal piping architecture, a heat dissipation and cooling scheme for the gas generator set is formulated. Based on the heat dissipation and cooling scheme, water cooling treatment of the gas generator set is performed to obtain the heat dissipation result.

[0116] In the several embodiments provided by this invention, it should be understood that the provided systems and methods can be implemented in other ways. For example, the system embodiments described above are merely illustrative; for instance, the division of modules is only a logical functional division, and other division methods may be used in actual implementation.

[0117] Furthermore, the functional modules in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or in the form of hardware plus software functional modules.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A water cooling system for heat dissipation of a gas generator set, characterized in that, The water cooling system for heat dissipation of the gas generator set includes: a heat dissipation priority analysis module, a water cooling pipe architecture analysis module, a water cooling heat dissipation flow calculation module, a component confidence evaluation module, and a water cooling heat dissipation processing module. The heat dissipation priority analysis module is used to acquire the gas generator set to be cooled and its corresponding components, collect the operating temperature data of the components, construct a temperature distribution map of the gas generator set by combining the operating temperature data and the components, analyze the core heat-sensitive components of the components, and determine the heat dissipation priority of the components by combining the core heat-sensitive components and the temperature distribution map. The water-cooled piping architecture analysis module is used to collect the assembly environment parameters and unit layout information of the gas generator set, determine the water-cooled installation constraints of the constituent components based on the assembly environment parameters and unit layout information, calculate the heat radiation flux between the constituent components based on the operating temperature data, and determine the water-cooled piping architecture of the gas generator set by combining the water-cooled installation constraints and the heat radiation flux. The water-cooled heat dissipation flow calculation module is used to model the water-cooled pipeline architecture to obtain a pipeline architecture model, calculate the fluid friction energy consumption corresponding to the pipeline architecture model, and perform heat dissipation simulation on the pipeline architecture model in combination with the temperature distribution map and the heat dissipation priority, and calculate the water-cooled heat dissipation flow of the pipeline architecture model during the heat dissipation simulation. The component confidence evaluation module is used to combine the water cooling heat dissipation flow rate and the fluid friction energy consumption to select the optimal pipeline architecture of the gas generator set from the water cooling pipeline architecture, evaluate the component confidence corresponding to the constituent components, and record the real-time operating temperature of the constituent components. The water-cooled heat dissipation module is used to combine the component confidence level, the real-time operating temperature, and the optimal piping architecture to formulate a heat dissipation and cooling scheme for the gas generator set, and to execute the water-cooled heat dissipation process for the gas generator set based on the heat dissipation and cooling scheme to obtain the heat dissipation result.

2. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The step of constructing a temperature distribution map of the gas generator set by combining the operating temperature data and the constituent components includes: Extract the temperature values ​​and location information of the measuring points from the operating temperature data; Based on the location information of the measuring points, the temperature values ​​of the measuring points and the constituent components are correlated to obtain temperature distribution mapping data. The temperature distribution mapping data is color encoded to obtain temperature pseudo-color encoded data; Obtain the structural topology diagram corresponding to each generator in the gas generator set; By combining the structural topology diagram, the constituent components, and the temperature pseudo-color encoded data, a temperature distribution map of the gas generator set is constructed.

3. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The core heat-sensitive component of the constituent parts analyzed includes: Query the component composite materials corresponding to the constituent components, and analyze the corresponding thermophysical parameters of the component composite materials; Based on the aforementioned thermal property parameters, the thermal sensitivity of the constituent components is analyzed. Obtain component description information corresponding to the constituent component, and extract functional description information corresponding to the constituent component from the component description information; Extract the functional features from the functional description information, and analyze the component importance of the constituent components based on the functional features; By combining the thermal sensitivity and importance of the component, the core thermally sensitive component constituting the component is determined.

4. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The determination of water-cooled installation constraints for the constituent components based on the assembly environment parameters and the unit layout information includes: Analyze the spatial dimension parameters in the assembly environment parameters, and combine the unit layout information with the spatial dimension parameters to identify the water-cooled laying space area of ​​the constituent components; Assess the regional load-bearing capacity of the laying area and query the surrounding equipment layout of the laying area; Based on the area's load-bearing capacity and the layout of surrounding equipment, determine the feasible water-cooling installation location for the constituent components; Analyze the topological relationships between the constituent components, and based on these relationships, clarify the interface limitations and bending requirements of the constituent components; Based on the interface limitations and bending requirements, the water-cooling installation constraints of the constituent components are determined.

5. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The calculation of the heat radiation flux between the constituent components based on the operating temperature data includes: Based on the operating temperature data, the thermodynamic temperature of the component corresponding to the constituent component is calculated; The emissivity of the component corresponding to the constituent component is measured using a preset emissivity measuring instrument; Identify the radiative interaction component in the constituent components, and measure the component radiative area corresponding to the radiative interaction component; The thermal radiation flux between the constituent components is calculated by combining the thermodynamic temperature, the emissivity of the component, and the radiation area of ​​the component.

6. The water cooling system for heat dissipation of a gas generator set as described in claim 5, characterized in that, The calculation of the thermal radiation flux between the constituent components, combining the thermodynamic temperature, the emissivity of the component, and the radiative area of ​​the component, includes: The thermal radiation flux between the constituent components is calculated using the component emissivity, component radiation area, blackbody radiation constant, and thermodynamic temperature.

7. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The calculation of the fluid friction energy consumption corresponding to the pipeline architecture model includes: Collect the pipe size parameters corresponding to the pipe architecture model, including pipe length and pipe diameter; Obtain the water-cooled heat dissipation fluid corresponding to the gas generator set, and query the heat dissipation fluid density and viscosity corresponding to the water-cooled heat dissipation fluid. Based on the density and viscosity of the heat dissipation fluid, the length and diameter of the pipe, the fluid friction energy consumption corresponding to the pipe architecture model is calculated.

8. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The water cooling flow rate of the pipeline architecture model during the computational heat dissipation simulation includes: Collect simulated heat dissipation temperature data corresponding to the pipeline architecture model during the heat dissipation simulation process; Determine the contact cross-sectional area and heat dissipation direction between the coolant and the pipeline architecture model during the heat dissipation simulation process; Based on the simulated heat dissipation temperature data, calculate the temperature change rate corresponding to the contact cross-sectional area in the heat dissipation direction, and query the thermal conductivity of the coolant in the heat dissipation simulation process. Based on the thermal conductivity, the temperature change rate, and the contact cross-sectional area, the water cooling flow rate of the pipeline architecture model during the heat dissipation simulation is calculated.

9. The water cooling system for heat dissipation of a gas generator set as described in claim 1, characterized in that, The evaluation of the component confidence level corresponding to the constituent component includes: Collect component operating condition data and component maintenance logs for each component in the constituent components; Extract component operating condition features from the component operating condition data, and calculate the operating condition health of the constituent component based on the component operating condition features; The duration of faults in the component maintenance log is statistically analyzed, and the component failure rate corresponding to the constituent component is calculated based on the duration of faults. By combining the operating condition health status and the component failure rate, the component confidence level corresponding to the constituent component is evaluated.

10. A water cooling method for heat dissipation of a gas generator set, characterized in that, The method includes: The gas generator set to be cooled and its corresponding components are obtained. The operating temperature data of the components are collected. The temperature distribution map of the gas generator set is constructed by combining the operating temperature data and the components. The core heat-sensitive components of the components are analyzed. The heat dissipation priority of the components is determined by combining the core heat-sensitive components and the temperature distribution map. The assembly environment parameters and unit layout information of the gas generator set are collected. Based on the assembly environment parameters and unit layout information, the water cooling installation constraints of the constituent components are determined. Based on the operating temperature data, the heat radiation flux between the constituent components is calculated. Combining the water cooling installation constraints and the heat radiation flux, the water cooling pipeline architecture of the gas generator set is determined. The water-cooled pipeline architecture is modeled to obtain a pipeline architecture model. The fluid friction energy consumption corresponding to the pipeline architecture model is calculated. Combined with the temperature distribution map and the heat dissipation priority, the heat dissipation simulation of the pipeline architecture model is performed, and the water cooling heat dissipation flow rate of the pipeline architecture model during the heat dissipation simulation is calculated. Combining the water cooling heat dissipation flow rate and the fluid friction energy consumption, the optimal pipeline architecture of the gas generator set is selected from the water cooling pipeline architecture, the component confidence level of the constituent components is evaluated, and the real-time operating temperature of the constituent components is recorded. Based on the component confidence level, the real-time operating temperature, and the optimal piping architecture, a heat dissipation and cooling scheme for the gas generator set is formulated. Based on the heat dissipation and cooling scheme, water cooling treatment of the gas generator set is performed to obtain the heat dissipation result.

Citation Information

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