Control method and device of heating system, electronic equipment and storage medium

Abstract

This disclosure presents a control method and device, electronic equipment, and storage medium for a heating system. By constructing a primary network return water direct supply system independent of the secondary network, physical isolation between the primary and secondary networks is achieved. Simultaneously, the circulating power device is precisely configured according to the building characteristics and heating distance of the service area, and a pressure monitoring device promptly responds to system pressure anomalies to trigger protection. Therefore, it can solve the technical problems of existing indirect heating methods, such as the sharing of heat exchange station loops between renovated and unrenovated areas, secondary network leaks causing the entire loop to shut down, and insufficient system reliability in scenarios with tight heat source balance during cold periods. This achieves the technical effect of avoiding the risk of overall shutdown due to secondary network leaks, improving the reliability of the heating system in critical scenarios such as cold periods, and thus ensuring stable heating for users.

Description

Technical Field

[0001] This disclosure relates to the field of data processing technology, and in particular to a control method and apparatus, electronic equipment and storage medium for a heating system. Background Technology

[0002] As an important component of urban infrastructure, centralized heating systems are widely used in residential, commercial, and public buildings. Related technologies utilize the coordinated operation of combined heat and power (CHP) systems and indirect heat exchange stations to construct a complete heating system encompassing the heat source, primary network, and secondary network.

[0003] In existing indirect heating methods, when renovated and unrenovated areas share a heat exchange station, leakage in the secondary network will cause the entire loop to shut down. This is especially true during periods of extreme cold when the heat source is in a tight balance, posing a severe test to the system's reliability. Summary of the Invention

[0004] This disclosure provides a control method, apparatus, electronic device, and storage medium for a heating system.

[0005] According to a first aspect of this disclosure, a method for controlling a heating system is provided, comprising:

[0006] Construct a primary network return water direct supply system independent of the secondary pipeline network to directly deliver primary network return water to the user end; Based on the building characteristics and heating distance served by the direct supply system, hydraulic calculations are performed and corresponding circulating power devices are configured. A pressure monitoring device is installed in the water supply pipeline of the direct supply system to trigger a protection action when the system pressure drops abnormally.

[0007] Optionally, the construction of a primary network return water direct supply system independent of the secondary pipe network includes: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

[0008] Optionally, the process of performing hydraulic calculations and configuring the corresponding circulating power unit includes: The design flow rate of the circulating power unit is determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. Based on the pipeline resistance, building height, and safety margin of the direct supply system, the design head of the circulating power unit is determined.

[0009] Optionally, the pressure monitoring device, used to trigger a protection action when the system pressure drops abnormally, includes: When the pressure monitoring device detects that the pressure is lower than a preset safety threshold, it automatically controls the direct supply system to stop operating.

[0010] Optionally, the method further includes: Based on the operating parameters of the direct supply system, corrosion-resistant materials are selected for the pipelines and user-end equipment, and insulation measures are implemented.

[0011] According to a second aspect of this disclosure, a control device for a heating system is provided, comprising: The building unit is used to build a primary network return water direct supply system that is independent of the secondary pipe network, and is used to directly deliver the primary network return water to the user end; The calculation unit is used to perform hydraulic calculations and configure the corresponding circulating power device based on the building characteristics and heating distance served by the direct supply system; The monitoring unit is used to install a pressure monitoring device in the water supply pipeline of the direct supply system, and to trigger a protection action when the system pressure drops abnormally.

[0012] Optionally, the building unit is further configured to: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

[0013] Optionally, the computing unit is further configured to: The design flow rate of the circulating power unit is determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. Based on the pipeline resistance, building height, and safety margin of the direct supply system, the design head of the circulating power unit is determined.

[0014] Optionally, the monitoring unit is further configured to: When the pressure monitoring device detects that the pressure is lower than a preset safety threshold, it automatically controls the direct supply system to stop operating.

[0015] Optional, also includes: The selection unit is used to select corrosion-resistant materials and implement insulation measures for the pipeline and user-end equipment based on the operating parameters of the direct supply system.

[0016] According to a third aspect of this disclosure, an electronic device is provided, comprising: At least one processor; and A memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor to enable the at least one processor to perform the method described in the first aspect above.

[0017] According to a fourth aspect of this disclosure, a non-transitory computer-readable storage medium is provided storing computer instructions, wherein the computer instructions are configured to cause the computer to perform the method described in the first aspect above.

[0018] According to a fifth aspect of this disclosure, a computer program product is provided, comprising a computer program that, when executed by a processor, implements the method described in the first aspect above.

[0019] The control method, apparatus, electronic equipment, and storage medium for the heating system disclosed herein, through the construction of a primary network return water direct supply system independent of the secondary network, achieves physical isolation between the primary and secondary networks. Simultaneously, it precisely configures the circulating power unit according to the building characteristics and heating distance of the service area, and promptly responds to system pressure anomalies to trigger protection via a pressure monitoring device. Therefore, it can solve the technical problems of existing indirect heating methods, such as the sharing of heat exchange station loops between renovated and unrenovated areas, secondary network leaks causing the entire loop to shut down, and insufficient system reliability in scenarios with tight heat source balance during cold periods. This achieves the technical effect of avoiding the risk of overall shutdown due to secondary network leaks, improving the reliability of the heating system in critical scenarios such as cold periods, and thus ensuring stable heating for users.

[0020] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0021] The accompanying drawings are provided to better understand this solution and do not constitute a limitation of this disclosure. Wherein: Figure 1 A schematic flowchart illustrating a control method for a heating system provided in an embodiment of this disclosure; Figure 2 A schematic diagram of the structure of a control device for a heating system provided in an embodiment of this disclosure; Figure 3 A schematic diagram of the structure of a control device for a heating system provided in an embodiment of this disclosure; Figure 4 A schematic block diagram of an example electronic device provided for embodiments of this disclosure. Detailed Implementation

[0022] The exemplary embodiments of this disclosure are described below with reference to the accompanying drawings, including various details of the embodiments to aid understanding, and should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this disclosure. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0023] The following description, with reference to the accompanying drawings, outlines a control method, apparatus, electronic device, and storage medium for a heating system according to embodiments of the present disclosure.

[0024] Figure 1 This is a schematic flowchart illustrating a control method for a heating system provided in an embodiment of this disclosure.

[0025] like Figure 1 As shown, the method includes the following steps: Step 101: Construct a primary network return water direct supply system independent of the secondary pipeline network to directly deliver the primary network return water to the user end; A primary network return water direct supply system, independent of the secondary pipe network, is constructed. The core of this system lies in its separate circulation loop, independent of the secondary pipe network, dedicated to directly delivering primary network return water to users. The primary network, as the pipe network connecting heat sources and heating stations, retains suitable temperature and pressure in its return water after heat exchange, making it suitable for direct heating to users. This direct supply system does not share circulation paths with the secondary pipe network. Through separate planning of pipe layout and circulation paths, it avoids the risk of fault association that may arise from sharing the system with unmodified areas of the secondary pipe network, ensuring that even if leaks occur in the secondary pipe network, the direct supply system will not affect normal heating to users. The system construction can fully utilize existing heat exchange station site resources, eliminating the need for additional land acquisition and complex approval procedures, thus reducing construction costs and time. Furthermore, the system eliminates the need for heat exchangers, directly delivering primary network return water to users, reducing heat exchange losses and improving thermal efficiency. The softened water used in the primary return system meets high quality standards and is less prone to scaling during flow in the direct supply system. This reduces corrosion to pipes and user-end heating equipment, extending equipment lifespan. The system's independent settings also facilitate precise control based on user heating demands, ensuring heating stability and comfort. This effectively meets the heating needs of small-scale renovations and new buildings, while laying the foundation for subsequent optimization of heating parameters and energy consumption reduction.

[0026] Step 102: Based on the building characteristics and heating distance served by the direct supply system, perform hydraulic calculations and configure the corresponding circulating power device; Step 103: Install a pressure monitoring device in the water supply pipeline of the direct supply system to trigger a protection action when the system pressure drops abnormally.

[0027] A pressure monitoring device is installed in the water supply pipeline of the primary network return water direct supply system. The core function of this device is to monitor the pressure status during system operation in real time and promptly trigger protective actions in case of abnormal pressure drops, providing crucial protection for the safe operation of the direct supply system and the primary network. The pressure stability of the primary network return water, as the heat medium in the direct supply system, directly affects the continuity of heat medium delivery and the overall balance of the heating network. Leaks in the water supply pipeline or large-scale unauthorized water discharge at the user end can cause a rapid drop in system pressure. If not addressed promptly, this will not only result in significant heat medium loss, affecting normal heating for direct supply users, but may also disrupt the hydraulic balance of the entire heating system due to excessive water loss in the primary network, leading to more widespread heating failures and even affecting the heating stability of other related areas. The pressure monitoring device continuously collects real-time pressure data from the water supply pipeline. By accurately identifying pressure change trends, it can quickly detect signals of abnormal pressure drops. When the detected pressure value falls below a preset safety threshold, it immediately activates preset protective actions. This protective action effectively blocks the continuous loss of heat medium, preventing further expansion of water loss. It ensures the safe operation of the direct supply system itself and prevents heating parameter disturbances in the primary network caused by excessive water loss, ensuring that heating in other areas of the primary network is not affected. The pressure monitoring device is compatible with the independent operation characteristics of the direct supply system, achieving accurate monitoring and rapid response without the need for complex linkage structures. This aligns with the system's simple and efficient design philosophy and further enhances the safety and reliability of the entire heating scheme, providing crucial safety support for the stable application of primary network return water direct supply technology.

[0028] In some embodiments, constructing a primary network return water direct supply system independent of the secondary pipe network includes: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

[0029] When constructing a primary network return water direct supply system independent of the secondary network, a regulating unit needs to be installed on the primary network's return water pipeline. This regulating unit is the core component for achieving hydraulic isolation and regulation between the direct supply system and the secondary network. The primary network connects the heat source and the heating station, while the secondary network connects the heating station and traditional users. During operation, the two may experience differences such as pressure fluctuations and flow rate changes. The regulating unit, through precise opening control, can effectively block the transmission of hydraulic influences from the secondary network to the direct supply system, preventing operational parameter disturbances caused by pressure fluctuations or faults in the secondary network. This ensures the direct supply system maintains an independent and stable hydraulic environment. Simultaneously, it can flexibly adjust the primary network return water flow and pressure entering the direct supply system according to the actual heating needs of the users served, ensuring that the heat medium delivery always adapts to load changes at the user end. At the same time, a bypass pipeline and control valves need to be installed. The bypass pipeline establishes a connection channel between the primary network water supply and the direct supply system, while the control valves are responsible for regulating the opening and closing of this channel and the flow rate of the medium. During the operation of the direct supply system, when the return water temperature of the primary network is lower than the heating demand at the user end, a control valve can be opened to allow some of the primary network water to be mixed into the direct supply system's water supply pipeline via a bypass pipeline. This utilizes the high-temperature characteristics of the primary network water to raise the overall supply water temperature of the direct supply system, ensuring a stable and suitable heating effect for the user end. This bypass regulation method eliminates the need for additional complex heating equipment, relying solely on the existing heat medium resources of the primary network to achieve temperature control. This aligns with the simple and efficient design concept of the direct supply system and allows for flexible adaptation to temperature regulation needs under different operating conditions, further ensuring the reliability and comfort of the direct supply system for heating small-scale renovation communities and newly constructed buildings.

[0030] In some embodiments, performing hydraulic calculations and configuring the corresponding circulating power unit includes: The design flow rate of the circulating power unit is determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. Based on the pipeline resistance, building height, and safety margin of the direct supply system, the design head of the circulating power unit is determined.

[0031] When performing hydraulic calculations and configuring the corresponding circulating power unit, the design flow rate of the circulating power unit is first determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. The design heat load is the total heat required by the direct supply system to meet the normal heating needs of users. Its magnitude is directly related to the building's heating area and heat index per unit area served by the direct supply system, and needs to be comprehensively calculated considering the building's function, building envelope insulation performance, and other actual conditions. The preset supply and return water temperature difference is a standard set based on the heating system's operating efficiency and users' heating needs; it is a key parameter to ensure effective heat transfer. The specific heat capacity of water is a fixed value. The design flow rate is calculated by relating the design heat load, the preset supply and return water temperature difference, and the specific heat capacity of water, ensuring that the flow rate output by the circulating power unit can meet the users' heat needs, enabling the heat medium to efficiently transfer heat when flowing in the pipe network and avoiding poor heating performance due to insufficient flow. Subsequently, the design head of the circulating power unit is determined based on the pipe resistance, building height, and safety margin of the direct supply system. Pipeline resistance includes head resistance and local resistance. Head resistance is related to the pipeline length, diameter, and wall roughness, while local resistance is generated by fittings such as valves, elbows, and tees, requiring precise calculation through analysis of pipeline layout and fitting configuration. Building height determines the static head required to overcome during heat transfer; the taller the building, the greater the static head requirement, ensuring smooth heat transfer to the user on the highest floor. Safety margin, or excess head, is used to cope with unexpected situations such as load fluctuations and changes in pipeline resistance during system operation, ensuring stable system operation. Its value must be determined comprehensively based on the system's safety and economic efficiency. After obtaining the design flow rate and design head through the above hydraulic calculations, a suitable circulating power unit is selected to ensure its output parameters precisely match the operating requirements of the direct supply system. This ensures sufficient power for the circulating flow of heat in the pipeline network while avoiding energy waste due to excess power, providing reliable power support for the stable and efficient operation of the direct supply system.

[0032] In some embodiments, the provision of a pressure monitoring device for triggering a protection action when the system pressure drops abnormally includes: When the pressure monitoring device detects that the pressure is lower than a preset safety threshold, it automatically controls the direct supply system to stop operating.

[0033] A pressure monitoring device is installed to trigger protective actions when the system pressure drops abnormally. Specifically, when the pressure monitoring device detects that the pressure is below a preset safety threshold, it automatically controls the direct supply system to stop operating. The pressure monitoring device continuously collects real-time pressure data from the direct supply system's water supply pipeline. Its preset safety threshold is scientifically set based on the normal operating pressure range of the primary network return water, the design pressure of the pipeline network, and the basic requirements for stable heat medium delivery, accurately determining whether the system is in a safe operating state. During the operation of the direct supply system, if there is a leak in the water supply pipeline or unauthorized large-scale water discharge at the user end, the system pressure will drop rapidly. When the pressure monitoring device detects this abnormal signal and the detected value is below the preset safety threshold, it will immediately activate the automatic control program, cutting off the operating loop of the direct supply system and stopping the system from supplying primary network return water to the user end. This automatic protection action can quickly stop the continuous loss of heat medium, avoid disrupting the hydraulic balance of the primary network due to a sharp increase in water loss, prevent the normal heating of other areas of the primary network from being affected, and also reduce heat medium waste and the risk of damage to the pipeline network due to water loss. The automatic control shutdown method requires no manual intervention, responds quickly and promptly, and can minimize the economic losses and heating interruption caused by the expansion of the fault, ensuring the safe operation of the direct supply system and the entire primary network heating system. It further enhances the reliability and safety of the primary network return water direct supply technology, providing a solid guarantee for stable heating at the user end.

[0034] In some embodiments, the method further includes: Based on the operating parameters of the direct supply system, corrosion-resistant materials are selected for the pipelines and user-end equipment, and insulation measures are implemented.

[0035] The operating parameters of a direct-supply system encompass crucial information such as the temperature, pressure, and heat medium characteristics of the primary network return water. These parameters directly determine the operating environment conditions that the pipelines and user-end equipment must withstand. The primary network return water, as the heat medium, has a specific temperature range and pressure rating. While using softened water as the transport medium reduces the risk of scaling, it still needs to address the potential corrosive effects of medium contact during long-term operation. Therefore, it is necessary to select suitable corrosion-resistant materials based on these operating parameters to ensure that the selected materials can withstand temperature and pressure changes during system operation, resist corrosion erosion under the long-term action of the heat medium, prevent pipeline and equipment damage and leakage due to corrosion, extend the service life of pipelines and user-end heating equipment valves and other components, and ensure long-term stable system operation. Simultaneously, implementing insulation measures based on the operating parameters can effectively reduce heat loss during heat medium transport, reduce heat consumption, ensure that the heat from the primary network return water is efficiently transferred to the user end, maintain the stability of the user-end heating temperature, and improve heating economy. Insulation measures can also prevent excessive thermal expansion and contraction stress in the pipeline due to temperature changes, reduce the risk of pipeline deformation and rupture, and further enhance the safety and reliability of system operation. This aligns with the simple and efficient design concept of the direct supply system, providing comprehensive protection for stable heating in small-scale renovation communities and new buildings.

[0036] Corresponding to the control method of the heating system described above, the present invention also proposes a control device for a heating system. Since the device embodiments of the present invention correspond to the method embodiments described above, details not disclosed in the device embodiments can be referred to in the method embodiments described above, and will not be repeated here.

[0037] Figure 2 This is a schematic diagram of the structure of a control device for a heating system provided in an embodiment of the present disclosure, as shown below. Figure 2 As shown, it includes: Construction unit 21 is used to construct a primary network return water direct supply system independent of the secondary pipe network, which is used to directly deliver the primary network return water to the user end; The calculation unit 22 is used to perform hydraulic calculations and configure corresponding circulating power devices based on the building characteristics and heating distance served by the direct supply system; The monitoring unit 23 is used to install a pressure monitoring device in the water supply pipeline of the direct supply system, and to trigger a protection action when the system pressure drops abnormally.

[0038] Furthermore, in one possible implementation of this disclosure embodiment, the construction unit 21 is further configured to: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

[0039] Furthermore, in one possible implementation of this disclosure, the computing unit 22 is further configured to: The design flow rate of the circulating power unit is determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. Based on the pipeline resistance, building height, and safety margin of the direct supply system, the design head of the circulating power unit is determined.

[0040] Furthermore, in one possible implementation of this disclosure, the monitoring unit 23 is further configured to: When the pressure monitoring device detects that the pressure is lower than a preset safety threshold, it automatically controls the direct supply system to stop operating.

[0041] Furthermore, in one possible implementation of the embodiments of this disclosure, such as Figure 3 As shown, it also includes: Selection unit 24 is used to select corrosion-resistant materials and implement insulation measures for the pipeline and user-end equipment according to the operating parameters of the direct supply system.

[0042] It should be noted that the foregoing explanation of the method embodiments also applies to the apparatus of the embodiments of this disclosure, and the principle is the same. Therefore, the embodiments of this disclosure are not limited thereto.

[0043] According to embodiments of this disclosure, this disclosure also provides an electronic device, a readable storage medium, and a computer program product.

[0044] Figure 4 A schematic block diagram of an example electronic device 400 that can be used to implement embodiments of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the present disclosure described and / or claimed herein.

[0045] like Figure 4As shown, device 400 includes a computing unit 401, which can perform various appropriate actions and processes based on a computer program stored in ROM (Read-Only Memory) 402 or a computer program loaded from storage unit 408 into RAM (Random Access Memory) 403. RAM 403 may also store various programs and data required for the operation of device 400. The computing unit 401, ROM 402, and RAM 403 are interconnected via bus 404. I / O (Input / Output) interface 405 is also connected to bus 404.

[0046] Multiple components in device 400 are connected to I / O interface 405, including: input unit 406, such as keyboard, mouse, etc.; output unit 407, such as various types of monitors, speakers, etc.; storage unit 408, such as disk, optical disk, etc.; and communication unit 409, such as network card, modem, wireless transceiver, etc. Communication unit 409 allows device 400 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0047] The computing unit 401 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the computing unit 401 include, but are not limited to, CPUs (Central Processing Units), GPUs (Graphics Processing Units), various special-purpose AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, DSPs (Digital Signal Processors), and any suitable processor, controller, microcontroller, etc. The computing unit 401 performs the various methods and processes described above, such as the control method for a heating system. For example, in some embodiments, the control method for a heating system may be implemented as a computer software program tangibly contained in a machine-readable medium, such as storage unit 408. In some embodiments, part or all of the computer program may be loaded and / or installed on device 400 via ROM 402 and / or communication unit 409. When the computer program is loaded into RAM 403 and executed by the computing unit 401, one or more steps of the methods described above may be performed. Alternatively, in other embodiments, the computing unit 401 may be configured to perform the aforementioned control method of the heating system by any other suitable means (e.g., by means of firmware).

[0048] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application-Specific Standard Products), SOCs (System-on-Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various implementations may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0049] The program code used to implement the methods of this disclosure may be written in any combination of one or more programming languages. This program code may be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing apparatus, such that when executed by the processor or controller, the program code causes the functions / operations specified in the flowcharts and / or block diagrams to be implemented. The program code may be executed entirely on a machine, partially on a machine, as a standalone software package partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0050] In the context of this disclosure, a machine-readable medium can be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium can be, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, RAM, ROM, EPROM (Electrically Programmable Read-Only Memory) or flash memory, optical fiber, CD-ROM (Compact Disc Read-Only Memory), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0051] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device for displaying information to the user (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor); and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the computer. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0052] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include LANs (Local Area Networks), WANs (Wide Area Networks), the Internet, and blockchain networks.

[0053] Computer systems can include clients and servers. Clients and servers are generally geographically separated and typically interact via communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. A server can be a cloud server, also known as a cloud computing server or cloud host, a hosting product within the cloud computing service system that addresses the shortcomings of traditional physical hosts and VPS (Virtual Private Server) services, such as high management difficulty and weak business scalability. Servers can also be servers for distributed systems or servers incorporating blockchain technology.

[0054] It's important to note that artificial intelligence (AI) is the study of enabling computers to simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, and planning). It encompasses both hardware and software technologies. AI hardware technologies generally include sensors, dedicated AI chips, cloud computing, distributed storage, and big data processing. AI software technologies primarily include computer vision, speech recognition, natural language processing, machine learning / deep learning, big data processing, and knowledge graph technologies.

[0055] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this disclosure can be achieved, and this is not limited herein.

[0056] The specific embodiments described above do not constitute a limitation on the scope of protection of this disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A control method for a heating system, characterized in that, include: Construct a primary network return water direct supply system independent of the secondary pipeline network to directly deliver primary network return water to the user end; Based on the building characteristics and heating distance served by the direct supply system, hydraulic calculations are performed and corresponding circulating power devices are configured. A pressure monitoring device is installed in the water supply pipeline of the direct supply system to trigger a protection action when the system pressure drops abnormally.

2. The method according to claim 1, characterized in that, The construction of a primary network return water direct supply system independent of the secondary pipe network includes: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

3. The method according to claim 1, characterized in that, The process of performing hydraulic calculations and configuring the corresponding circulating power unit includes: The design flow rate of the circulating power unit is determined based on the design heat load of the direct supply system and the preset supply and return water temperature difference. Based on the pipeline resistance, building height, and safety margin of the direct supply system, the design head of the circulating power unit is determined.

4. The method according to claim 1, characterized in that, The pressure monitoring device is configured to trigger a protection action when the system pressure drops abnormally, including: When the pressure monitoring device detects that the pressure is lower than a preset safety threshold, it automatically controls the direct supply system to stop operating.

5. The method according to claim 1, characterized in that, The method further includes: Based on the operating parameters of the direct supply system, corrosion-resistant materials are selected for the pipelines and user-end equipment, and insulation measures are implemented.

6. A control device for a heating system, characterized in that, include: The building unit is used to build a primary network return water direct supply system that is independent of the secondary pipe network, and is used to directly deliver the primary network return water to the user end; The calculation unit is used to perform hydraulic calculations and configure the corresponding circulating power device based on the building characteristics and heating distance served by the direct supply system; The monitoring unit is used to install a pressure monitoring device in the water supply pipeline of the direct supply system, and to trigger a protection action when the system pressure drops abnormally.

7. The apparatus according to claim 6, characterized in that, The building unit is also used for: An adjustment unit is installed on the return water pipeline of the primary network to achieve hydraulic isolation and adjustment between the direct supply system and the secondary network; as well as, A bypass pipeline and control valve are provided to mix the primary water supply when needed to regulate the water supply temperature of the direct supply system.

8. An electronic device, characterized in that, include: At least one processor; as well as A memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-5.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that, The computer instructions are used to cause the computer to perform the method according to any one of claims 1-5.

10. A computer program product, characterized in that, Includes a computer program that, when executed by a processor, implements the method according to any one of claims 1-5.

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