A temperature regulation method, a temperature regulation system, and an electric heater.

Abstract

This application discloses a temperature regulation method, a temperature regulation system, and an electric heater. The method includes: acquiring the spatial volume value and desired target temperature value of the temperature regulation space; collecting the current ambient temperature value of the temperature regulation space for a preset duration; determining a current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value, wherein the preset temperature control strategy set includes one or more control strategies corresponding to temperature ranges, and the control strategy is configured with a relationship between operating power and operating time at the operating power; and adjusting the operating state of the temperature regulation device according to the current control strategy. This allows the temperature regulation device to accurately calculate heating or cooling capacity in spaces of different sizes, with stable temperature rise / fall and better constant temperature effect, providing users with a more comfortable heating or cooling experience.

Description

Technical Field

[0001] This application relates to the field of household appliance technology, and in particular to a temperature regulation method, a temperature regulation system, and an electric heater. Background Technology

[0002] Under current technology, the temperature control method of electric heaters mainly involves real-time acquisition of ambient temperature and the heating temperature of the heater itself, feeding both temperatures back to the controller, and then further controlling and processing them to achieve the user's preset temperature value, thereby ensuring that the ambient temperature meets the user's needs.

[0003] However, this type of temperature control method does not take into account the adverse effects of the size of the space where the electric heater is used. In addition, factors such as temperature acquisition points, feedback time, and heat transfer efficiency can lead to high ambient temperatures in a small space for a short period of time, and low ambient temperatures in a large space for a long period of time, resulting in a poor user experience. Summary of the Invention

[0004] To address the aforementioned issues, this application proposes a temperature regulation method, a temperature regulation system, and an electric heater. It effectively resolves the poor user experience caused by the size of the space where the electric heater is used, thus improving user comfort.

[0005] A first aspect of this application provides a temperature regulation method, the method comprising:

[0006] Obtain the spatial volume of the temperature regulation space and the desired target temperature value;

[0007] The current ambient temperature value of the temperature-controlled space is collected according to a preset time interval;

[0008] The current control strategy is determined from a set of preset temperature control strategies based on the current ambient temperature value and the target temperature value. The set of preset temperature control strategies includes one or more control strategies corresponding to temperature ranges. The control strategy is configured with a relationship between operating power and operating time at the operating power.

[0009] Adjust the operating status of the temperature control device according to the current control strategy.

[0010] Furthermore, it also includes:

[0011] The maximum volume of the temperature regulation space is determined based on the maximum rated power of the temperature regulation device.

[0012] If the maximum space volume value is less than the space volume value, a reminder message will be issued.

[0013] Furthermore, it also includes:

[0014] Obtain the current operating power and / or the operating time at the current operating power of the temperature control device;

[0015] The current operating power and / or the operating time are sent to the server so that the server can monitor the current operating status of the temperature regulation device.

[0016] Furthermore, it also includes:

[0017] The current operating power and / or operating time of the temperature regulating device under the current operating power are adjusted according to the current control strategy.

[0018] The adjusted current operating power and / or operating time are sent to the temperature regulating device so that the temperature regulating device adjusts the current operating state according to the adjusted current operating power and / or operating time.

[0019] Furthermore, it also includes:

[0020] Determine the operating power configured for the temperature regulation device under the current control strategy and / or the operating duration at the operating power;

[0021] Based on the current operating power and / or the operating time under the current operating power, and the configured operating power and / or the operating time under the operating power, a preset optimization process is performed to obtain the processed operating power and / or the operating time under the processed operating power.

[0022] A processed control strategy is generated based on the processed operating power and / or the operating time under the processed operating power.

[0023] The control strategy in the preset temperature control strategy set is updated according to the processed control strategy.

[0024] Furthermore, determining the current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value includes:

[0025] Determine the current temperature difference between the target temperature value and the current ambient temperature value;

[0026] Determine the temperature range within which the current temperature difference exists;

[0027] The current control strategy is determined from the preset temperature control strategy set based on the temperature range.

[0028] Furthermore, if the difference between the current ambient temperature and the target temperature is within a preset temperature difference range, the average heat loss value is determined.

[0029] Set the current operating power of the temperature control device to the average heat loss value.

[0030] Furthermore, the average heat loss value is determined by the following formula:

[0031]

[0032] Where n is the number of running stages, Q n损 The amount of heat lost in each stage of operation.

[0033] Furthermore, according to claim 8, the method is characterized in that the Q n损 Determined by the following formula:

[0034] Q n损 =P 额 t n ×N-cρV(T n -T n0 )

[0035] Among them, Q n损 P represents the heat loss during the current operating phase. 额 The rated power of the temperature control device, t n The current operating time is N, which is the percentage of rated power operation corresponding to the current stage. c is the specific heat capacity of air, ρ is the air density, V is the volume of the temperature control space, and T is the operating time of the current operating stage. n0 Let t be the start time of the current running phase within the time period. n0 The ambient temperature value at time T n To run until time t in the current running phase n The ambient temperature value at that moment.

[0036] A second aspect of this application provides a temperature regulation system, the system comprising:

[0037] A display device is used to provide an input for receiving data on the spatial volume of the temperature-controlled space and the desired target temperature value.

[0038] One or more temperature acquisition devices are electrically connected to the temperature regulation device and are used to acquire the current ambient temperature value of the temperature regulation space for a preset duration.

[0039] A temperature control device is electrically connected to one or more temperature acquisition and display devices, and is used to determine the current control strategy from a set of preset temperature control strategies based on the current ambient temperature value and the target temperature value, and to adjust the current operating state according to the current control strategy.

[0040] Furthermore, it also includes:

[0041] A communication device is used for communication connection between the temperature regulating device and the one or more temperature acquisition devices.

[0042] Furthermore, it also includes:

[0043] The server is used to monitor the current operating status of the temperature regulation device, perform preset optimization processing on the current control strategy, and update the corresponding control strategy in the preset temperature control strategy set according to the processed control strategy.

[0044] Furthermore, the display device is also used to display the current temperature of the temperature regulation space, as well as the current operating power and operating time of the temperature regulation device.

[0045] A third aspect of this application provides an electric heater that includes the temperature regulation system described above.

[0046] Compared with the prior art, the technical solution of this application has the following advantages or beneficial effects:

[0047] By periodically collecting the current ambient temperature value of the temperature-controlled space and determining the current control strategy from the preset temperature control strategy set based on the current ambient temperature value and the set target temperature value, the operating status of the temperature control device can be adjusted in real time. This enables the temperature control device to accurately calculate the heating or cooling capacity in temperature-controlled spaces of different sizes, and achieve better temperature rise / fall stability and constant temperature effect, thus providing users with a more comfortable heating or cooling experience. Attached Figure Description

[0048] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art 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 the provided drawings without creative effort.

[0049] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and their descriptions in this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0050] Figure 1 A flowchart illustrating a temperature regulation method provided in this application embodiment;

[0051] Figure 2 An environmental temperature rise trend diagram under a certain working condition is provided as an embodiment of this application;

[0052] Figure 3 A flowchart illustrating another temperature regulation method provided in this application embodiment;

[0053] Figure 4 This is a schematic diagram of information feedback for a temperature control system provided in an embodiment of this application. Detailed Implementation

[0054] The following detailed description of the embodiments of this application, in conjunction with the accompanying drawings, will provide a thorough understanding of how this application uses technical means to solve technical problems and achieve corresponding technical effects, enabling its implementation. The embodiments of this application and the various features within them can be combined with each other without conflict, and all resulting technical solutions are within the protection scope of this application.

[0055] It should also be noted that, for ease of description, only the parts relevant to this disclosure are shown in the accompanying drawings.

[0056] Example 1

[0057] This embodiment provides a temperature regulation method, which can be applied to a heating device or a cooling device. The heating device includes an electric heater or an air conditioner for heating, and the cooling device includes an air conditioner for cooling. In this embodiment, a temperature regulation device is used as an example.

[0058] Figure 1 A flowchart of a temperature regulation method provided in an embodiment of this application is shown below. Figure 1 As shown, the method in this embodiment includes:

[0059] Step 110: Obtain the spatial volume value of the temperature regulation space and the desired target temperature value.

[0060] Optionally, the temperature control device may include a display device / module, through which the user can input the spatial volume value of the temperature control space and the desired target temperature value.

[0061] It should be noted that the display device / module in the temperature control device can also be used to display the current temperature of the temperature control space, as well as the current operating power and operating time of the temperature control device. The operating time may include the total operating time and the stage operating time at a certain operating power.

[0062] Step 120: Collect the current ambient temperature value of the temperature-controlled space according to the preset time.

[0063] Optionally, the temperature control device may include a temperature acquisition device / module for acquiring the current ambient temperature value of the temperature control space for a preset duration.

[0064] It should be noted that the preset duration can be set according to the user's actual needs; no specific limitations are made here. It also supports real-time acquisition of the current ambient temperature of the temperature-controlled space.

[0065] Step 130: Determine the current control strategy from the preset temperature control strategy set based on the current ambient temperature value and the target temperature value. The preset temperature control strategy set includes one or more control strategies corresponding to temperature ranges. The control strategy is configured with a relationship between operating power and operating time at the operating power.

[0066] Optionally, the temperature control device includes a central processing unit for determining the temperature difference based on the space volume value and the target temperature value, and for determining the current control strategy from a set of preset temperature control strategies.

[0067] It should be noted that the preset temperature control strategy set includes one or more control strategies corresponding to temperature ranges. Each control strategy is configured with a relationship between operating power and operating time at that operating power. The operating power configured in the control strategy includes the optimal operating power for the current temperature range. The temperature regulating device operates at optimal power in each temperature range to raise the ambient temperature to the set target temperature, thereby maximizing energy savings.

[0068] In some embodiments, determining the current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value includes:

[0069] Determine the current temperature difference between the target temperature value and the current ambient temperature value;

[0070] Determine the temperature range within which the current temperature difference exists;

[0071] The current control strategy is determined from the preset temperature control strategy set based on the temperature range.

[0072] Optionally, the detected current ambient temperature T 环 With the set target temperature T 设 By comparing the two temperatures, the power output of the temperature regulating device is controlled based on the temperature difference to achieve precise control and optimal power operation. One possible control logic includes:

[0073] 1) When T 环 <T 设 And 5℃≤T 设 -T 环 The temperature control device operates continuously at 100% rated power, and the operating time is recorded as t1. The start time of operation within this time period is t1. 10 The ambient temperature at time T 10 The ambient temperature at time t1 is T1.

[0074] 2) When T 环 <T 设 And 4℃≤T 设 -T 环 At temperatures below 5℃, the temperature control device operates continuously at 90% of its rated power, and the operating time t2 is recorded, along with the start time t within this time period. 20 The ambient temperature at time T 20 The ambient temperature at time t2 is T2.

[0075] 3) When T 环 <T 设 And 3℃≤T 设 -T 环 At temperatures below 4℃, the temperature control device operates continuously at 80% of its rated power, and the operating time t3 is recorded, along with the start time t within this time period. 30 The ambient temperature at time T 30 The ambient temperature at time t3 is T3.

[0076] 4) When T 环 <T 设 And 2℃≤T 设 -T 环 When the temperature is below 3℃, the temperature control device operates continuously at 70% of its rated power, and the operating time t4 is recorded, along with the start time t during this period. 40 The ambient temperature at time T 40 The ambient temperature at time t4 is T4.

[0077] 5) When T 环 <T 设 And 1℃≤T 设 -T 环 <2℃, the temperature control device operates continuously at 60% of its rated power, and the operating time t5 is recorded, along with the start time t during this period. 50 The ambient temperature at time T 50 The ambient temperature at time t5 is T5.

[0078] 6) When T 环 <T设 And 0℃ < T 设 -T 环 When the temperature is <1℃, the temperature control device operates continuously at 50% of its rated power, and the operating time t6 is recorded, along with the start time t within this time period. 60 The ambient temperature at time T 60 The ambient temperature at time t6 is T6.

[0079] It should be further noted that when the temperature control device is a cooling device (such as a refrigeration air conditioner), control logic similar to the following can also be configured:

[0080] When T 环 >T 设 And 5℃≤T 环 -T 设 The temperature control device operates continuously at 100% rated power, and the operating time is recorded as t. 10 The start time t of the operation within this time period 100 The ambient temperature at time T 100 During the run to time t 10 The ambient temperature at time T 10 Of course, the cooling process may also include control logic for other temperature ranges, which can be set according to actual needs, and will not be listed here.

[0081] In some embodiments, when the difference between the current ambient temperature value and the target temperature value is within a preset temperature difference range, the average heat loss value is determined.

[0082] Set the current operating power of the temperature control device to the average heat loss value.

[0083] In some embodiments, the average heat loss value is determined by the following formula:

[0084]

[0085] Where n is the number of running stages, Q n损 The amount of heat lost in each stage of operation.

[0086] In some embodiments, the Q n损 Determined by the following formula:

[0087] Q n损 =P 额 t n ×N-cρV(T n -T n0 )

[0088] Among them, Q n损P represents the heat loss during the current operating phase. 额 The rated power of the temperature control device, t n The current operating time is N, which is the percentage of rated power operation corresponding to the current stage. c is the specific heat capacity of air, ρ is the air density, V is the volume of the temperature control space, and T is the operating time of the current operating stage. n0 Let t be the start time of the current running phase within the time period. n0 The ambient temperature value at time T n To run until time t in the current running phase n The ambient temperature value at that moment.

[0089] When T 环 =T 设 In this case, the optional control logic may further include:

[0090] 7) When T 环 =T 设 When, it can be determined according to the following formula:

[0091] Q n损 =P 额 t n ×N-cρV(T n -T n0 )

[0092] Determine the heat loss for each operating phase, and then determine the average heat loss Q for all phases using the following formula. 损 :

[0093] When T 环 =T 设 Then, the average heat loss value is fed back to the central processing unit, which then precisely controls the heating unit, for example, by setting the operating power of the temperature control unit to Q. 损 This ensures that the output power of the temperature control device is balanced with heat loss to achieve energy saving and ensures that the target temperature value set by the user fluctuates within the allowable error range.

[0094] Optionally, in this embodiment, the operation phase includes seven phases as described above (1) to (7). In actual applications, more or fewer operation phases can be set, depending on actual needs. Those skilled in the art will understand that the control strategies in the preset temperature control strategy set are generated based on the control logic described above.

[0095] Step 140: Adjust the operating status of the temperature control device according to the current control strategy.

[0096] Optionally, after determining the current control strategy, the operating state of the temperature control device can be adjusted according to the current control strategy. The operating state may include the current operating power and / or the operating time at the current operating power.

[0097] In some embodiments, it also includes:

[0098] The maximum volume of the temperature regulation space is determined based on the maximum rated power of the temperature regulation device.

[0099] If the maximum space volume value is less than the space volume value, a reminder message will be issued.

[0100] Optionally, the maximum space value of the usage location can be calculated based on the maximum rated power that the temperature regulating device can output, and the upper limit of the usage location space value can be preset in the system logic. This is to prevent the electric heater from being unable to meet the ambient temperature rise requirements even when the space is too large, so as to promptly remind the user of the heating effect or directly prohibit the user from turning on the electric heater, thus avoiding unnecessary energy waste.

[0101] An optional formula for calculating the maximum space value of a usage location includes:

[0102]

[0103] In the above formula, V is the maximum spatial volume value, and P 额 ρ is the rated power of the temperature control device, c is the specific heat capacity of air, and ρ is the air density.

[0104] In some embodiments, it also includes:

[0105] Obtain the current operating power and / or the operating time at the current operating power of the temperature control device;

[0106] The current operating power and / or the operating time are sent to the server so that the server can monitor the current operating status of the temperature regulation device.

[0107] In some embodiments, it also includes:

[0108] The current operating power and / or operating time of the temperature regulating device under the current operating power are adjusted according to the current control strategy.

[0109] The adjusted current operating power and / or operating time are sent to the temperature regulating device so that the temperature regulating device adjusts the current operating state according to the adjusted current operating power and / or operating time.

[0110] Optionally, the temperature acquisition device / module can acquire the ambient temperature in real time, and feed it back to the central processing unit module in real time according to the changes in the ambient temperature. The central processing unit will then process and calculate the data, compare it with the initial operating curve in real time, and provide feedback and compensation based on the deviation value of the comparison result.

[0111] Optionally, the ambient temperature rise trend of the temperature-controlled space can be referenced. Figure 2 , Figure 2 This application provides an embodiment of an environmental temperature rise trend diagram under a certain working condition.

[0112] In some embodiments, it also includes:

[0113] Determine the operating power configured for the temperature regulation device under the current control strategy and / or the operating duration at the operating power;

[0114] Based on the current operating power and / or the operating time under the current operating power, and the configured operating power and / or the operating time under the operating power, a preset optimization process is performed to obtain the processed operating power and / or the operating time under the processed operating power.

[0115] A processed control strategy is generated based on the processed operating power and / or the operating time under the processed operating power.

[0116] The control strategy in the preset temperature control strategy set is updated according to the processed control strategy.

[0117] Optionally, the preset optimization process includes: referencing the configured operating power and / or the operating time at the operating power, and optimizing the operating state of the temperature regulating device based on the current operating state of the temperature regulating device (including the current operating power and / or the operating time at the current operating power) and the temperature rise of the temperature regulating space, so as to obtain an optimized control strategy.

[0118] Optionally, the central processing unit can record the operating state intelligently selected by the temperature control device after each set of operating parameters, and intelligently analyze the configured operating power and / or the running time under the operating power, the current operating power and / or the running time under the current operating power. It can also feed back the data and analysis results of the operation process to the server. Technicians can summarize and analyze the feedback data through the server to formulate more optimized control strategies, and feed them back to the temperature control device through the cloud for system upgrades for subsequent use, thereby providing users with a better experience and service.

[0119] For a better understanding of the technical solution of this application, please refer to [the relevant documentation]. Figure 3 , Figure 3A flowchart of another temperature regulation method provided in the embodiments of this application is shown. Figure 3 Using an electric heater as an example, the process of another temperature regulation method is shown. Figure 3 The operating curve mentioned above is the control strategy generated based on the control logic described above.

[0120] The temperature regulation method disclosed in this embodiment enables more precise temperature control of the temperature regulation device. Specifically, it involves: acquiring the spatial volume value and desired target temperature value of the temperature regulation space; collecting the current ambient temperature value of the temperature regulation space for a preset duration; determining a current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value, wherein the preset temperature control strategy set includes one or more control strategies corresponding to temperature ranges, and each control strategy is configured with a relationship between operating power and operating time at that operating power; and adjusting the operating state of the temperature regulation device according to the current control strategy. This allows the temperature regulation device to accurately calculate heating or cooling capacity in spaces of different sizes, with stable temperature rise / fall and better constant temperature effect, providing users with a more comfortable heating or cooling experience.

[0121] Example 2

[0122] This embodiment provides a temperature control system, the system comprising:

[0123] A display device is used to provide an input for receiving data on the spatial volume of the temperature-controlled space and the desired target temperature value.

[0124] One or more temperature acquisition devices are electrically connected to the temperature regulation device and are used to acquire the current ambient temperature value of the temperature regulation space for a preset duration.

[0125] A temperature control device is electrically connected to one or more temperature acquisition and display devices, and is used to determine the current control strategy from a set of preset temperature control strategies based on the current ambient temperature value and the target temperature value, and to adjust the current operating state according to the current control strategy.

[0126] Optionally, the temperature control device includes a temperature control device that operates by means of electricity, such as an electric heater.

[0127] In some embodiments, it also includes:

[0128] A communication device is used for communication connection between the temperature regulating device and the one or more temperature acquisition devices.

[0129] Optionally, the communication device may include equipment or apparatus that supports wired or wireless communication.

[0130] It should be noted that one or more temperature acquisition devices can be electrically connected to the temperature control device, or they can be installed separately in other places in the temperature control space and communicate with the temperature control device via wired or wireless means.

[0131] In some embodiments, it also includes:

[0132] The server is used to monitor the current operating status of the temperature regulation device, perform preset optimization processing on the current control strategy, and update the corresponding control strategy in the preset temperature control strategy set according to the processed control strategy.

[0133] In some embodiments, the display device is further configured to display the current temperature of the temperature-regulating space, as well as the current operating power and operating time of the temperature-regulating device.

[0134] For a better understanding of the technical solution in this embodiment, please refer to [the following references]. Figure 4 , Figure 4 This is a schematic diagram of information feedback for a temperature control system provided in an embodiment of this application. Figure 4 Taking a heating system as an example, the information feedback process between various devices / modules is shown.

[0135] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working process of each device or module can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0136] Example 3

[0137] This embodiment provides an electric heater, the electric heater comprising:

[0138] Temperature control system as described in the foregoing embodiments.

[0139] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working process of the temperature control device or temperature regulation system can be referred to the corresponding process in the foregoing embodiments, and will not be repeated here.

[0140] In summary, this application provides a temperature regulation method, a temperature regulation system, and an electric heater. The method enables more precise temperature control of the temperature regulation device. Specifically, it involves: acquiring the spatial volume value and desired target temperature value of the temperature regulation space; collecting the current ambient temperature value of the temperature regulation space for a preset duration; determining a current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value, wherein the preset temperature control strategy set includes one or more control strategies corresponding to temperature ranges, and each control strategy is configured with a relationship between operating power and operating time at that operating power; and adjusting the operating state of the temperature regulation device according to the current control strategy. This allows the temperature regulation device to accurately calculate heating or cooling capacity in spaces of different sizes, with stable temperature rise / fall and better constant temperature effect, providing users with a more comfortable heating or cooling experience.

[0141] It should also be understood that the methods or systems disclosed in the embodiments provided in this application can also be implemented in other ways. The method or system embodiments described above are merely illustrative. For example, the flowcharts and block diagrams in the accompanying drawings show the architecture, functions, and operations of possible implementations of methods and apparatus according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, computer program segment, or part of a computer program, which includes one or more computer programs for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than those marked in the drawings, and may actually be executed substantially in parallel. They may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or action, or can be implemented using a combination of dedicated hardware and computer programs.

[0142] In this application, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "including one..." does not exclude the presence of other identical elements in the process, method, apparatus, or device that includes the element; the use of terms such as "first" and "second" is for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the number or sequence of the indicated technical features; in the description of this application, unless otherwise stated, the terms "multiple" or "many" mean at least two; if a server is described, it should be noted that a server can be an independent physical server or terminal, or a server cluster consisting of multiple physical servers, or a cloud server capable of providing basic cloud computing services such as cloud servers, cloud databases, cloud storage, and CDN; if a smart terminal or mobile device is described in this application, it should be noted that a smart terminal or mobile device can be a mobile phone, tablet computer, smartwatch, netbook, wearable electronic device, personal digital assistant (PDA), augmented reality (AR) device, virtual reality (VR) device, smart TV, smart speaker, personal computer (PC). The application may include, but is not limited to, computers (PCs), etc., and does not impose any special restrictions on the specific form of smart terminals or mobile devices.

[0143] Finally, it should be noted that in the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "a single example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0144] Although embodiments of this application have been shown and described above, it is to be understood that the above embodiments are exemplary and the content is only for the purpose of facilitating understanding of this application, and is not intended to limit this application. Any person skilled in the art to which this application pertains may make any modifications and changes in form and detail of the implementation without departing from the spirit and scope disclosed in this application, but the scope of protection of this application shall still be determined by the scope defined in the appended claims.

Claims

1. A temperature regulation method, characterized in that, The method includes: Obtain the volume of the temperature-controlled space and the desired target temperature value input by the user; The current ambient temperature value of the temperature-controlled space is collected according to a preset time interval; The current control strategy is determined from a set of preset temperature control strategies based on the current ambient temperature value and the target temperature value. The set of preset temperature control strategies includes one or more control strategies corresponding to temperature ranges. The control strategy is configured with a relationship between operating power and operating time at the operating power. Adjust the operating status of the temperature control device according to the current control strategy; The step of determining the current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value includes: Determine the current temperature difference between the target temperature value and the current ambient temperature value; Determine the temperature range within which the current temperature difference exists; The current control strategy is determined from the preset temperature control strategy set based on the temperature range; Among them, each control strategy in the preset temperature control strategy set is used to control the temperature regulating device to operate continuously at a specific power for a certain period of time, and the specific power is determined based on the temperature range; The method further includes: determining the maximum volume of the temperature regulation space based on the maximum rated power of the temperature regulation device; and issuing a reminder message if the maximum volume is less than the specified volume; wherein the maximum volume is determined by the following formula: Where V is the maximum spatial volume value. ρ is the rated power of the temperature control device, c is the specific heat capacity of air, and ρ is the density of air.

2. The method according to claim 1, characterized in that, Also includes: Obtain the current operating power and / or the operating time at the current operating power of the temperature control device; The current operating power and / or the operating time are sent to the server so that the server can monitor the current operating status of the temperature regulation device.

3. The method according to claim 2, characterized in that, Also includes: The current operating power and / or operating time of the temperature regulating device under the current operating power are adjusted according to the current control strategy. The adjusted current operating power and / or operating time are sent to the temperature regulating device so that the temperature regulating device adjusts the current operating state according to the adjusted current operating power and / or operating time.

4. The method according to claim 2, characterized in that, Also includes: Determine the operating power configured for the temperature regulation device under the current control strategy and / or the operating duration at the operating power; Based on the current operating power and / or the operating time under the current operating power, and the configured operating power and / or the operating time under the operating power, a preset optimization process is performed to obtain the processed operating power and / or the operating time under the processed operating power. A processed control strategy is generated based on the processed operating power and / or the operating time under the processed operating power. The control strategy in the preset temperature control strategy set is updated according to the processed control strategy.

5. The method according to claim 1, characterized in that, If the difference between the current ambient temperature and the target temperature is within a preset temperature difference range, the average heat loss value is determined. Set the current operating power of the temperature control device to the average heat loss value.

6. The method according to claim 5, characterized in that, The average heat loss value is determined by the following formula: Where n is the number of running stages, The amount of heat lost in each stage of operation.

7. The method according to claim 6, characterized in that, The Determined by the following formula: in, This represents the heat loss during the current operating phase. The rated power of the temperature control device. This refers to the runtime of the current running phase. This represents the percentage of rated power being used at the current stage, where c is the specific heat capacity of air, ρ is the air density, and V is the volume of the temperature control space. Let t be the start time of the current running phase within the time period. n0 The ambient temperature value at that moment, To run until time t in the current running phase n The ambient temperature value at that moment.

8. A temperature control system, characterized in that, The system includes: A display device is used to provide an input for receiving data on the spatial volume value of the temperature-controlled space and the desired target temperature value input by the user. One or more temperature acquisition devices are electrically connected to the temperature regulation device and are used to acquire the current ambient temperature value of the temperature regulation space for a preset duration. A temperature control device is electrically connected to one or more temperature acquisition devices and a display device, and is used to determine the current control strategy from a set of preset temperature control strategies based on the current ambient temperature value and the target temperature value, and to adjust the current operating state according to the current control strategy. The step of determining the current control strategy from a preset temperature control strategy set based on the current ambient temperature value and the target temperature value includes: Determine the current temperature difference between the target temperature value and the current ambient temperature value; Determine the temperature range within which the current temperature difference exists; The current control strategy is determined from the preset temperature control strategy set based on the temperature range; Among them, each control strategy in the preset temperature control strategy set is used to control the temperature regulating device to operate continuously at a specific power for a certain period of time, and the specific power is determined based on the temperature range; The system is further configured to: determine the maximum volume of the temperature regulation space based on the maximum rated power of the temperature regulation device; and issue a reminder message if the maximum volume is less than the specified volume; wherein the maximum volume is determined by the following formula: Where V is the maximum spatial volume value. ρ is the rated power of the temperature control device, c is the specific heat capacity of air, and ρ is the density of air.

9. The system according to claim 8, characterized in that, Also includes: A communication device is used for communication connection between the temperature regulating device and the one or more temperature acquisition devices.

10. The system according to claim 8, characterized in that, Also includes: The server is used to monitor the current operating status of the temperature regulation device, perform preset optimization processing on the current control strategy, and update the corresponding control strategy in the preset temperature control strategy set according to the processed control strategy.

11. The system according to claim 8, characterized in that, The display device is also used to display the current temperature of the temperature regulation space, as well as the current operating power and operating time of the temperature regulation device.

12. An electric heater, characterized in that, include: The temperature control system according to any one of claims 8 to 11.

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