Heat supply regulation method and device of heat exchange unit, electronic equipment and storage medium

Abstract

The application provides a heat supply regulation and control method and device of a heat exchange unit, electronic equipment and a storage medium. The method comprises the following steps: acquiring a current heat load value and a heat supply regulation and control parameter of the heat exchange unit in real time according to a preset regulation and control period; determining a first target heat load value of the heat exchange unit based on the heat supply regulation and control parameter; correcting the first target heat load value to obtain a second target heat load value; and regulating and controlling the heat supply of the heat exchange unit based on the second target heat load value and the current heat load value. The technical problem that the heat supply demand of each heat exchange unit cannot be accurately measured in the prior art is solved, and the purpose of flexible heat supply regulation and control is achieved.

Description

Technical Field

[0001] This application relates to the field of data processing technology, and in particular to a method, device, electronic equipment and storage medium for heat exchanger unit heat supply regulation. Background Technology

[0002] Currently, urban centralized heating uses temperature as the control standard, and then allocates heat from the heat source to heat exchange stations. Heat from the heat source is delivered to heat exchange units through the primary pipeline network. The heat exchange units then transfer the heat to the secondary pipeline network via plate heat exchangers, and the secondary pipeline network delivers the heat to users' homes via circulating pumps. However, all heat exchange units in the heat exchange station receive the same amount of heat per unit area. This is fundamentally based on the idea of ​​uniform heating. This results in a situation where, when it's hot (i.e., the heat source supply exceeds the heat demand), the heat exchange units provide more heat to users than needed, leading to widespread heat consumption. Conversely, when it's cold (i.e., the heat source supply is less than the heat demand), the heat exchange units provide less heat than needed, leading to widespread cold consumption. The quality of heating depends primarily on the heat source allocation, making it impossible to accurately measure the heating demand of each heat exchange unit, thus failing to achieve the goal of flexible heating based on actual conditions for each heat exchange unit. Summary of the Invention

[0003] In view of this, the purpose of this application is to provide a heating control method, device, electronic equipment and storage medium for a heat exchanger unit to overcome all or part of the deficiencies in the prior art.

[0004] To achieve the above objectives, this application provides a heating control method for a heat exchanger unit, comprising: acquiring the current heat load value and heating control parameters of the heat exchanger unit in real time according to a preset control cycle; determining the current first target heat load value of the heat exchanger unit based on the heating control parameters; correcting the current first target heat load value to obtain a current second target heat load value; and controlling the heating of the heat exchanger unit based on the current second target heat load value and the current heat load value.

[0005] Optionally, the heating control parameters include the current heating area of ​​the heat exchange unit, the current outdoor temperature, the historical outdoor temperature, the historical heat load value, and the historical heating area; determining the current first target heat load value of the heat exchange unit based on the heating control parameters includes: in response to determining that the current outdoor temperature is different from the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures, determining the current first target heat load value using the following formula: Among them, Q t2 Q is the current first target heat load value. t1k S represents the historical heat load value. t1k S represents the historical heating area. t2Let t1 be the current heating area, t2 be the historical outdoor temperature, t2 be the current outdoor temperature, n be the number of records of heat load values ​​corresponding to the historical outdoor temperature, and k ≤ n.

[0006] Optionally, it further includes: in response to determining that the current outdoor temperature is the same as the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures, determining the second target heat load value corresponding to the previous preset control cycle as the current first target heat load value of the heat exchange unit.

[0007] Optionally, the step of correcting the current first target heat load value to obtain the current second target heat load value includes: acquiring the current indoor temperature and / or temperature complaint data of the heating space corresponding to the heat exchange unit; and correcting the current first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the current second target heat load value.

[0008] Optionally, the step of correcting the current first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the current second target heat load value includes: in response to determining that the current indoor temperature is greater than a preset indoor temperature and no temperature complaint data is obtained, calculating the difference between the current first target heat load value and a preset adjustment value, and determining the difference as the current second target heat load value; in response to determining that the current indoor temperature is less than a preset indoor temperature and the temperature complaint data is obtained, calculating the sum of the current first target heat load value and the preset adjustment value, and determining the sum as the current second target heat load value.

[0009] Optionally, the heat exchange unit is equipped with an electric valve for controlling water flow and a booster pump for controlling return water. The regulation of the heat supply from the heat exchange unit based on the current second target heat load value and the current heat load value includes: in response to determining that the current second target heat load value is less than the current heat load value, reducing the opening of the electric valve and / or reducing the frequency of the booster pump; in response to determining that the current second target heat load value is greater than the current heat load value, increasing the opening of the electric valve and / or increasing the frequency of the booster pump.

[0010] Optionally, after regulating the heating supply of the heat exchange unit, the method includes: storing the second target heat load value corresponding to the current preset regulation cycle, the current heating area, and the current outdoor temperature in association.

[0011] Based on the same inventive concept, this application also provides a heat exchanger unit heating control device, comprising: an acquisition module configured to acquire, in real time, the current heat load value and heating control parameters of the heat exchanger unit according to a preset control cycle; a determination module configured to determine, based on the heating control parameters, the current first target heat load value of the heat exchanger unit; a correction module configured to correct the current first target heat load value to obtain a current second target heat load value; and a control module configured to control the heating of the heat exchanger unit based on the current second target heat load value and the current heat load value.

[0012] Based on the same inventive concept, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the processor implements the method described above when executing the computer program.

[0013] Based on the same inventive concept, this application also provides a non-transitory computer-readable storage medium that stores computer instructions for causing a computer to perform the method described above.

[0014] As can be seen from the above, the heating control method, device, electronic equipment, and storage medium for the heat exchanger unit provided in this application include: The method involves acquiring the current heat load value and heating control parameters of the heat exchanger unit in real time according to a preset control cycle, so as to ensure the accuracy of subsequent heating control of the heat exchanger unit. Based on the heating control parameters, a first target heat load value of the heat exchanger unit is determined, making the heat load value of the heat exchanger unit flexible. The first target heat load value is corrected to obtain a second target heat load value, making the heating of the heat exchanger unit more in line with the user's heating needs and improving user satisfaction. Based on the second target heat load value and the current heat load value, the heating of the heat exchanger unit is controlled, achieving the goal of refined control of the heat exchanger unit for on-demand heating. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic flowchart of the heat exchanger unit's heat supply control method according to an embodiment of this application;

[0017] Figure 2This is a schematic diagram of a heat exchange unit according to an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the heating control device of the heat exchanger unit according to an embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the hardware structure of an electronic device according to an embodiment of this application. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0021] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] As described in the background section, current urban centralized heating systems use temperature as the control standard to allocate heat from the heat source to heat exchange stations. Heat from the heat source is delivered to the heat exchange units via the primary network. The heat exchange units then transfer the heat to the secondary network via plate heat exchangers. The secondary network then delivers the heat to users' homes via circulating pumps. The heating performance of the heat exchange station is assessed using the supply water temperature, return water temperature, or average supply and return water temperature of the secondary network as a reference standard. Typically, a target temperature needs to be calculated or manually set. The heating supply from the heat exchange units is altered by adjusting the return water valves on the primary network and controlling the return water booster pumps, further ensuring the temperature of the secondary network remains constant. The secondary network temperature can be the supply water temperature, return water temperature, or average supply and return water temperature to meet the target temperature requirement.

[0023] However, using temperature as the heating control method for heat exchange stations results in all heat exchange units receiving the same amount of heat per unit area. This is fundamentally based on the idea of ​​uniform heating, which leads to a situation where, during hot weather, the heat exchange units provide more heat to users than they need, resulting in everyone being hot, and during cold weather, the heat exchange units provide less heat than they need, resulting in everyone being cold. The quality of heating depends primarily on the heat source scheduling, making it impossible to accurately measure the heating demand of each heat exchange unit, thus failing to achieve the goal of flexible heating based on actual conditions for each unit.

[0024] In view of this, embodiments of this application propose a method for regulating the heating supply of a heat exchanger unit, referring to... Figure 1 This includes the following steps:

[0025] Step 101: According to the preset control cycle, obtain the current heat load value and heating control parameters of the heat exchange unit in real time.

[0026] In this step, because the ambient temperature and user heating needs are dynamically changing, the heat exchange unit needs to periodically adjust the heating supply to users. Setting the adjustment cycle for the heat exchange unit, i.e., the preset adjustment cycle, can be based on work experience. For example, the adjustment cycle can be set to once every hour to ensure that the heat exchange unit's heating supply always closely matches the user's heating needs. After reaching the current preset adjustment cycle, the heat exchange unit's heating supply needs to be readjusted. In the heating system, the heat load refers to the amount of heat required to maintain room thermal balance per unit time. The current heat load value is the current heating supply from the heat exchange unit to the room, which can be determined by the calorimeter deployed at the heat exchange station. Real-time acquisition of the current heat load value is also necessary because the heat exchange unit's heating supply needs to be adjusted; therefore, the heating adjustment parameters also need to be acquired in real time to ensure the accuracy of subsequent heating control of the heat exchange unit.

[0027] Step 102: Based on the heating control parameters, determine the current first target heat load value of the heat exchange unit.

[0028] In this step, the heating control parameters play a regulatory role in the heating of the heat exchange unit. Based on the heating control parameters, the first target heat load value of the heat exchange unit is determined. The heating of the heat exchange unit no longer depends on the overall heat source scheduling, but can be determined by the heating control parameters, making the heat load value of the heat exchange unit flexible.

[0029] Step 103: Correct the current first target heat load value to obtain the current second target heat load value.

[0030] In this step, the first target heat load value is determined based on heating control parameters, not on the user's actual heating situation. If the heat exchange unit supplies heat at the first target heat load value, it may fail to meet the user's heating needs, leading to decreased user satisfaction. Therefore, the first target heat load value needs to be corrected based on the user's actual heating situation to obtain the current second target heat load value, making the heat exchange unit's heating more in line with the user's heating needs and improving user satisfaction.

[0031] Step 104: Based on the current second target heat load value and the current heat load value, regulate the heat supply of the heat exchange unit.

[0032] In this step, the current heat load value is the current heat supply of the heat exchange unit, and the second target heat load value is the final heat supply of the heat exchange unit. Therefore, the heat supply of the heat exchange unit needs to be adjusted based on the current heat load value and the current second target heat load value. This avoids the heat waste caused by sufficient heat source when heating is provided according to temperature, and has the effect of energy saving and emission reduction. It also avoids the situation where the heat supply cannot meet the user's needs, and achieves the goal of refined control of the heat exchange unit to provide heat on demand.

[0033] Through the above scheme, the current heat load value and heating control parameters of the heat exchange unit are acquired in real time according to a preset control cycle, ensuring the accuracy of subsequent heating control of the heat exchange unit. Based on the heating control parameters, the current first target heat load value of the heat exchange unit is determined, making the heat load value of the heat exchange unit flexible. The current first target heat load value is corrected to obtain the current second target heat load value, making the heating of the heat exchange unit more in line with the user's heating needs and improving user satisfaction. Based on the current second target heat load value and the current heat load value, the heating of the heat exchange unit is controlled, achieving the goal of refined control of the heat exchange unit to provide heating on demand.

[0034] In some embodiments, the heating control parameters include the current heating area of ​​the heat exchange unit, the current outdoor temperature, the historical outdoor temperature, the historical heat load value, and the historical heating area; determining the current first target heat load value of the heat exchange unit based on the heating control parameters includes: in response to determining that the current outdoor temperature is different from the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures, determining the current first target heat load value by the following formula: Among them, Q t2 Q is the current first target heat load value. t1k S represents the historical heat load value. t1k S represents the historical heating area. t2Let t1 be the current heating area, t2 be the historical outdoor temperature, t2 be the current outdoor temperature, n be the number of records of heat load values ​​corresponding to the historical outdoor temperature, and k ≤ n.

[0035] In this embodiment, in response to the determination that the current outdoor temperature is different from the outdoor temperature corresponding to the previous preset control cycle, it indicates that the outdoor temperature has changed within two adjacent preset control cycles, thus affecting the user's heating demand. Therefore, the heating capacity of the heat exchange unit needs to be re-determined. The heat load per unit area is calculated based on the current outdoor temperature, using historical data for the same outdoor temperature. This establishes a link between the current first target heat load value and temperature changes, better aligning with the user's heating needs. The current outdoor temperature can be obtained from weather forecasts. The initial heat load per unit area is calculated using the following formula: Among them, Q t1 Q is the initial heat load per unit area. t1k S represents the historical heat load value. t1k Let t1 be the historical heating area, t1 be the historical outdoor temperature, and n be the number of records of heat load values ​​corresponding to the historical outdoor temperature, where k ≤ n. The heating control parameters used in calculating the initial unit area heat load value are historical heating values, where the historical heat load value, historical outdoor temperature, and historical heat load value can be data from the previous heating season. The historical outdoor temperature in the historical heating values ​​corresponds to a historical heat load value and a historical heating area. The initial unit area heat load value is obtained by calculating the sum of the historical heat load values ​​corresponding to different historical outdoor temperatures and dividing it by the sum of the historical heating areas under different historical outdoor temperatures. The initial unit area heat load value is then multiplied by the heating area corresponding to the current outdoor temperature to obtain the first target heat load value. The historical outdoor temperature used in calculating the initial unit area heat load value is the same as the current outdoor temperature. Each historical outdoor temperature, the historical heating area associated with the historical outdoor temperature, and the historical heat load value associated with the historical outdoor temperature from the previous heating season have a corresponding relationship. By using the current outdoor temperature, we determine the historical outdoor temperatures that were the same as the current outdoor temperature in the previous heating season, and then determine the historical heating area and historical heat load values ​​associated with those historical outdoor temperatures. Using the current outdoor temperature and the historical heating area and historical heat load values ​​associated with the historical outdoor temperatures that were the same as the current outdoor temperature in the previous heating season, we calculate the first target heat load value. By combining the current outdoor temperature with the heating control parameters from the previous heating season, the determination of the first target heat load value is more closely aligned with the actual heating needs of users, and by using specific numerical values, the determination of the first target heat load value is more accurate.

[0036] In some embodiments, the method further includes: in response to determining that the current outdoor temperature is the same as the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures, determining the second target heat load value corresponding to the previous preset control cycle as the current first target heat load value of the heat exchange unit.

[0037] In this embodiment, in response to the determination that the current outdoor temperature is the same as the outdoor temperature corresponding to the previous preset control cycle, it indicates that the outdoor temperature has not changed in two adjacent preset control cycles, and therefore the user's heating demand may not have changed. The second target heat load value corresponding to the previous preset control cycle can be directly determined as the current first target heat load value of the heat exchange unit, which not only improves the efficiency of obtaining the current first target heat load value, but also saves computing resources.

[0038] In some embodiments, the step of correcting the current first target heat load value to obtain the current second target heat load value includes: acquiring the current indoor temperature and / or temperature complaint data of the heating space corresponding to the heat exchange unit; and correcting the current first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the current second target heat load value.

[0039] In this embodiment, the heat exchange unit corresponds to a building that receives heating. Users living in different buildings may have different heating needs. For example, differences in building quality or building orientation may lead to different heating needs. Therefore, each heat exchange unit needs to provide heating based on the user's actual heating situation. The current indoor temperature of the heating space corresponding to the heat exchange unit is obtained. The heating space refers to the building that receives heating from the heat exchange unit. The current indoor temperature of the heating space directly reflects the user's actual heating situation and can be measured by the temperature gauge corresponding to the heat exchange unit, representing the average current indoor temperature of the heating space. Temperature complaint data is also required, specifically complaints from homeowners about low room temperatures. This data must be verified on-site by staff. While temperature complaint data indirectly reflects the actual heating situation, it's not always possible for the heat exchange unit to collect such data in every preset control cycle. There may be instances where users haven't complained about the indoor temperature, or where complaints are found to be inaccurate after on-site verification. Based on the current indoor temperature and / or temperature complaint data, the initial target heat load value is adjusted to better meet the user's heating needs and improve user satisfaction.

[0040] In some embodiments, the step of correcting the current first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the current second target heat load value includes: in response to determining that the current indoor temperature is greater than a preset indoor temperature and no temperature complaint data is obtained, calculating the difference between the current first target heat load value and a preset adjustment value, and determining the difference as the current second target heat load value; in response to determining that the current indoor temperature is less than a preset indoor temperature and the temperature complaint data is obtained, calculating the sum of the current first target heat load value and the preset adjustment value, and determining the sum as the current second target heat load value.

[0041] In this embodiment, when the current indoor temperature is higher than the preset indoor temperature and no temperature complaint data is obtained, the heat exchange unit is in a state of over-supply of heat, which can be considered as the heat provided by the heat exchange unit exceeding the user's heat demand. The temperature complaint data refers to complaint data from the previous preset control cycle. This indicates that the indoor space still stores excess heat provided by the heat exchange unit in the previous preset control cycle. Therefore, the current first target heat load value of the heat exchange unit can be appropriately reduced, and the difference between the current first target heat load value and the preset adjustment value can be calculated. This difference is then determined as the current second target heat load value, satisfying the user's heating needs while avoiding heat waste.

[0042] If the current indoor temperature is lower than the preset indoor temperature and temperature complaint data is received, the heat exchange unit is in a state of insufficient heat supply, which can be considered as the heat provided by the heat exchange unit being less than the heat demanded by the user. This indicates that the indoor temperature did not meet the user's heating needs in the previous preset control cycle. Therefore, the current first target heat load value of the heat exchange unit can be appropriately increased, and the sum of the current first target heat load value and the preset adjustment value can be calculated. This sum is then determined as the current second target heat load value, achieving the goal of quickly meeting the user's heating needs. It should be noted that the preset indoor temperature can be a temperature 2 degrees Celsius higher than the minimum heating standard temperature of the area where the heat exchange unit is located. For example, if the minimum heating standard temperature is 18 degrees Celsius, the preset indoor temperature is 20 degrees Celsius. The preset adjustment value is the change in heat load for each adjustment, which can be determined based on work experience. If the current indoor temperature is lower than the preset indoor temperature and no temperature complaint data is received, or if the current indoor temperature is higher than the preset indoor temperature and temperature complaint data is received, there is no need to correct the first target heat load value.

[0043] In some embodiments, the heat exchange unit is equipped with an electric valve for controlling water flow and a booster pump for controlling return water. The regulation of the heat supply from the heat exchange unit based on the current second target heat load value and the current heat load value includes: in response to determining that the current second target heat load value is less than the current heat load value, reducing the opening degree of the electric valve and / or reducing the frequency of the booster pump; in response to determining that the current second target heat load value is greater than the current heat load value, increasing the opening degree of the electric valve and / or increasing the frequency of the booster pump.

[0044] In this embodiment, as Figure 2 As shown, Figure 2 This is a schematic diagram of a heat exchange unit according to an embodiment of this application. An electric valve is installed on the primary network side of the heat exchange unit, and the electric valve can adjust the valve opening in real time. A booster pump is optionally installed on the main return water pipe on the primary network side of the heat exchange station, and the booster pump frequency can be adjusted. If the current second target heat load value is less than the current heat load value, it indicates that the heat provided by the heating unit within the current preset control period is greater than the target heat. The heat provided by the heating unit can be reduced by decreasing the opening of the electric valve and / or decreasing the frequency of the booster pump, thereby allowing the heating unit to supply heat according to the target heat. If the current second target heat load value is greater than the current heat load value, it indicates that the heat provided by the heating unit within the current preset control period is less than the target heat. The heat provided by the heating unit can be increased by increasing the opening of the electric valve and / or increasing the frequency of the booster pump, thereby allowing the heating unit to supply heat according to the target heat. The specific control of the electric valve opening degree and the booster pump frequency is based on the PID (Proportional, Integral, Differential) algorithm. Essentially, the PID algorithm calculates the input deviation value according to the proportional, integral, and derivative functional relationship, and the result is used to control the output. This allows the heat exchange unit to achieve flexible heat supply regulation.

[0045] In some embodiments, after regulating the heating supply of the heat exchange unit, the method includes: associating and storing the second target heat load value corresponding to the current preset regulation cycle, the current heating area, and the current outdoor temperature.

[0046] In this embodiment, the second target heat load value, the current heating area, and the current outdoor temperature corresponding to the current preset control cycle are associated and stored. In subsequent preset control cycles, the above data can be directly obtained and utilized, providing data support for the heat exchange unit to control the heating in subsequent preset control cycles.

[0047] It should be noted that the method in this embodiment can be executed by a single device, such as a computer or server. The method can also be applied in a distributed scenario, where multiple devices cooperate to complete the task. In such a distributed scenario, one of these devices may execute only one or more steps of the method in this embodiment, and the multiple devices will interact with each other to complete the method described.

[0048] It should be noted that the above description describes some embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. Furthermore, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0049] Based on the same inventive concept, corresponding to any of the above embodiments, this application also provides a heat exchanger unit heating control device.

[0050] refer to Figure 3 The heat exchanger unit's heat supply control device includes:

[0051] The acquisition module 10 is configured to acquire the current heat load value and heating control parameters of the heat exchange unit in real time according to a preset control cycle.

[0052] The determination module 20 is configured to determine the current first target heat load value of the heat exchange unit based on the heating control parameters.

[0053] The correction module 30 is configured to correct the current first target heat load value to obtain the current second target heat load value.

[0054] The control module 40 is configured to control the heat supply of the heat exchange unit based on the current second target heat load value and the current heat load value.

[0055] The aforementioned device acquires the current heat load and heating control parameters of the heat exchanger unit in real time according to a preset control cycle, ensuring accurate subsequent heating control of the heat exchanger unit. Based on the heating control parameters, a first target heat load value for the heat exchanger unit is determined, providing flexibility in the heat load value. The first target heat load value is then corrected to obtain a second target heat load value, making the heating from the heat exchanger unit more aligned with users' heating needs and improving user satisfaction. Based on the second target heat load value and the current heat load value, the heating from the heat exchanger unit is controlled, achieving the goal of refined control of the heat exchanger unit for on-demand heating.

[0056] In some embodiments, the determining module 20 is further configured such that the heating control parameters include the current heating area of ​​the heat exchange unit, the current outdoor temperature, the historical outdoor temperature, the historical heat load value, and the historical heating area; in response to determining that the current outdoor temperature is different from the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures, the current first target heat load value is determined by the following formula: Among them, Q t2 Q is the current first target heat load value. t1k S represents the historical heat load value. t1k S represents the historical heating area. t2 Let t1 be the current heating area, t2 be the historical outdoor temperature, t2 be the current outdoor temperature, n be the number of records of heat load values ​​corresponding to the historical outdoor temperature, and k ≤ n.

[0057] In some embodiments, the determining module 20 is further configured to determine the second target heat load value corresponding to the previous preset control cycle as the current first target heat load value of the heat exchange unit in response to determining that the current outdoor temperature is the same as the outdoor temperature corresponding to the previous preset control cycle in the historical outdoor temperatures.

[0058] In some embodiments, the correction module 30 is further configured to acquire the current indoor temperature and / or temperature complaint data of the heating space corresponding to the heat exchange unit; and based on the current indoor temperature and / or the temperature complaint data, correct the current first target heat load value to obtain the current second target heat load value.

[0059] In some embodiments, the correction module 30 is further configured to correct the current first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the current second target heat load value, including: in response to determining that the current indoor temperature is greater than a preset indoor temperature and no temperature complaint data is obtained, calculating the difference between the current first target heat load value and a preset adjustment value, and determining the difference as the current second target heat load value; in response to determining that the current indoor temperature is less than a preset indoor temperature and the temperature complaint data is obtained, calculating the sum of the current first target heat load value and the preset adjustment value, and determining the sum as the current second target heat load value.

[0060] In some embodiments, the control module 40 is further configured such that the heat exchanger unit is equipped with an electric valve for controlling water flow and a booster pump for controlling return water; in response to determining that the current second target heat load value is less than the current heat load value, the control module 40 reduces the opening of the electric valve and / or reduces the frequency of the booster pump; in response to determining that the current second target heat load value is greater than the current heat load value, the control module 40 increases the opening of the electric valve and / or increases the frequency of the booster pump.

[0061] In some embodiments, a storage module is also included, which is further configured to associate and store the second target heat load value, the current heating area and the current outdoor temperature corresponding to the current preset control cycle after the heat exchange unit is controlled.

[0062] For ease of description, the above devices are described in terms of function, divided into various modules. Of course, in implementing this application, the functions of each module can be implemented in one or more software and / or hardware.

[0063] The apparatus described above is used to implement the heating control method of the corresponding heat exchanger unit in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0064] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the heat exchanger unit heating control method described in any of the above embodiments.

[0065] Figure 4This embodiment illustrates a more specific hardware structure of an electronic device, which may include a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, memory 1020, input / output interface 1030, and communication interface 1040 are interconnected internally via the bus 1050.

[0066] The processor 1010 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0067] The memory 1020 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010.

[0068] The input / output interface 1030 is used to connect input / output modules to realize information input and output. Input / output modules can be configured as components within the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Input devices may include keyboards, mice, touchscreens, microphones, various sensors, etc., while output devices may include displays, speakers, vibrators, indicator lights, etc.

[0069] The communication interface 1040 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0070] Bus 1050 includes a pathway for transmitting information between various components of the device, such as processor 1010, memory 1020, input / output interface 1030, and communication interface 1040.

[0071] It should be noted that although the above-described device only shows the processor 1010, memory 1020, input / output interface 1030, communication interface 1040, and bus 1050, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this specification, and not necessarily all the components shown in the figures.

[0072] The electronic devices described above are used to implement the heating control method of the corresponding heat exchanger unit in any of the foregoing embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0073] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides a non-transitory computer-readable storage medium that stores computer instructions for causing the computer to execute the heat exchanger unit heating control method as described in any of the above embodiments.

[0074] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.

[0075] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to execute the heat exchanger unit heating control method as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0076] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in the details for the sake of brevity.

[0077] Additionally, to simplify the description and discussion, and to avoid obscuring the embodiments of this application, the well-known power / ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Furthermore, the apparatus may be shown in block diagram form to avoid obscuring the embodiments of this application, and this also takes into account the fact that the details of the implementation of these block diagram apparatuses are highly dependent on the platform on which the embodiments of this application will be implemented (i.e., these details should be fully understood by those skilled in the art). While specific details (e.g., circuits) have been set forth to describe exemplary embodiments of this application, it will be apparent to those skilled in the art that the embodiments of this application can be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0078] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications, and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may be used with the embodiments discussed.

[0079] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A heat supply control method for a heat exchanger unit, characterized by, The method comprises the following steps: acquiring a current heat load value and a heat supply control parameter of the heat exchange unit in real time according to a preset control period, the heat supply control parameter comprising a current heat supply area, a current outdoor temperature, a historical outdoor temperature, a historical heat load value and a historical heat supply area of the heat exchange unit; determining a first target heat load value of the heat exchange unit based on the heat supply control parameter; correcting the first target heat load value to obtain a second target heat load value; the step of correcting the first target heat load value to obtain the second target heat load value comprises the following steps: acquiring a current indoor temperature and / or temperature complaint data of a heat supply space corresponding to the heat exchange unit; and correcting the first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the second target heat load value; 2. The method of claim 1, wherein, the step of correcting the first target heat load value based on the current indoor temperature and / or the temperature complaint data to obtain the second target heat load value comprises the following steps: in response to determining that the current indoor temperature is greater than a preset indoor temperature and no temperature complaint data is acquired, calculating a difference value between the first target heat load value and a preset adjustment value, and determining the difference value as the second target heat load value; and ， wherein, is the current first target heat load value, is the historical heat load value, is the historical heating area, is the current heating area, is the historical outdoor temperature, is the current outdoor temperature, is the number of records of the heat load value corresponding to the historical outdoor temperature, .

3. The method of claim 2, wherein, in response to determining that the current indoor temperature is less than a preset indoor temperature and the temperature complaint data is acquired, calculating a sum value between the first target heat load value and a preset adjustment value, and determining the sum value as the second target heat load value; controlling the heat supply of the heat exchange unit based on the second target heat load value and the current heat load value.

4. The method of claim 1, wherein, the step of determining the first target heat load value of the heat exchange unit based on the heat supply control parameter comprises the following steps: in response to determining that the current outdoor temperature is different from an outdoor temperature corresponding to a previous preset control period in the historical outdoor temperature, determining the first target heat load value by the following formula: the method further comprises the following steps: in response to determining that the current outdoor temperature is the same as the outdoor temperature corresponding to the previous preset control period in the historical outdoor temperature, determining a second target heat load value corresponding to the previous preset control period as the first target heat load value of the heat exchange unit.

5. The method of claim 2, wherein, the heat exchange unit is provided with an electric valve for controlling water flow and a pressure pump for controlling backwater, the step of controlling the heat supply of the heat exchange unit based on the second target heat load value and the current heat load value comprises the following steps:

6. A heat supply regulating device of a heat exchanger unit, characterized by in response to determining that the second target heat load value is less than the current heat load value, reducing the opening degree of the electric valve and / or reducing the frequency of the pressure pump; and in response to determining that the second target heat load value is greater than the current heat load value, increasing the opening degree of the electric valve and / or increasing the frequency of the pressure pump. after controlling the heat supply of the heat exchange unit, the method comprises the following steps: storing the second target heat load value, the current heat supply area and the current outdoor temperature corresponding to a current preset control period in association. An acquisition module is configured to acquire a current heat load value of the heat exchange unit and a heat supply control parameter in real time according to a preset control period, the heat supply control parameter including a current heat supply area of the heat exchange unit, a current outdoor temperature, a historical outdoor temperature, a historical heat load value and a historical heat supply area; A determination module is configured to determine a first target heat load value of the heat exchange unit based on the heat supply control parameter; A correction module is configured to correct the first target heat load value to obtain a second target heat load value; The correction module is further configured to acquire a current indoor temperature of a heat supply space corresponding to the heat exchange unit and / or temperature complaint data; The first target heat load value is corrected based on the current indoor temperature and / or the temperature complaint data to obtain the second target heat load value; The correction module is further configured to, in response to determining that the current indoor temperature is greater than a preset indoor temperature and the temperature complaint data is not acquired, calculate a difference value between the first target heat load value and a preset adjustment value, and determine the difference value as the second target heat load value; In response to determining that the current indoor temperature is less than the preset indoor temperature and the temperature complaint data is acquired, a sum value of the first target heat load value and a preset adjustment value is calculated, and the sum value is determined as the second target heat load value; A control module is configured to control heat supply of the heat exchange unit based on the second target heat load value and the current heat load value.

7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor executes the program to implement the method of any one of claims 1 to 5.

8. A non-transitory computer-readable storage medium storing computer instructions, wherein, The computer instructions are used to make the computer execute the method of any one of claims 1 to 5.

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