Heating control method for gas inlet pipeline of dew-point instrument and related device

Abstract

The invention discloses a heating control method, a heating control device, heating control equipment and a computer readable storage medium for an air inlet pipeline of a dew-point meter, and the method comprises the following steps: a control system detects the air inlet temperature through a temperature sensor to obtain the real-time air inlet temperature; when the real-time gas inlet temperature is smaller than the first preset temperature, gas is heated through a gas heating pipe and a silicon rubber heating piece; and when the real-time air inlet temperature is larger than the second preset temperature, the heating load is cut off. The air inlet temperature is monitored in real time through the temperature sensor, the temperature change can be accurately mastered, when the air inlet temperature is lower than the first preset temperature, heating is conducted in time, condensate water is effectively prevented from being formed on the mirror face in the low-temperature environment, normal operation of the dew-point instrument is ensured, the accuracy of the detection result is improved, and safety of electrical equipment is guaranteed. And when the temperature is higher than the second preset temperature, heating is cut off to prevent overheating from affecting equipment, so that the system stability and reliability are improved, and stable operation of the power system is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric power equipment, and more specifically, relates to a heating control method, a heating control device, a heating control equipment, and a computer-readable storage medium for an air inlet pipeline of a dew point meter. Background Art

[0002] In the field of power systems, especially in the detection of trace moisture in SF6 gas in GIS (Gas Insu l ated Switchgear) combined electrical equipment, the normal operation of the mirror dew point meter is crucial to ensuring the safety and stability of the equipment.

[0003] At present, the industry mainly uses the mirror dew point method to detect the trace moisture content in SF6 gas. The principle is to let SF6 gas flow through a smooth mirror surface, reduce the mirror temperature through artificial refrigeration, condense the water vapor in the gas on the mirror surface, and then judge the water vapor content based on the intensity of the mirror reflection light. However, in actual application scenarios, especially in areas with high altitudes and low temperatures, the ambient temperature is often below -15℃, which brings many problems to the use of mirror dew point meters.

[0004] In the related art, the heat of the SF6 gas in the air intake pipe of the mirror dew point meter is lost rapidly in a low temperature environment. Due to the lack of effective air intake temperature control measures, when the ambient temperature is too low, the temperature of the gas drops sharply when entering the dew point meter, and condensation water is easily generated on the mirror surface of the instrument. For example, in actual inspections of some substations in Qinghai Province, it was found that when the ambient temperature reached -18°C, the mirror dew point meter would be blocked by condensation, resulting in the inability to use the instrument normally. This not only greatly increases the time-consuming of the detection work, such as the detection time in some low temperature environments is significantly longer than that in the above-zero environment, which seriously affects the detection efficiency; moreover, the appearance of condensation water may also interfere with the accuracy of the test results, causing deviations in the evaluation of the safe operation of the equipment, and thus affecting the stable operation of the entire power system.

[0005] Therefore, how to take heating measures for the sampling system and the instrument exhaust port gas path system to avoid the condensation water problem caused by the uncontrollable intake temperature in a low temperature environment is a key issue that technical personnel in this field are concerned about. Summary of the invention

[0006] The purpose of the present application is to provide a heating control method, a heating control device, a heating control equipment, and a computer-readable storage medium for a dew point meter air inlet pipeline, to implement heating measures for a sampling system and an instrument exhaust port air path system, and to avoid condensation problems caused by uncontrollable air inlet temperature in a low temperature environment.

[0007] In view of the above defects or improvement needs of the prior art, the present invention provides a heating control method for an air inlet pipeline of a dew point meter, comprising:

[0008] The control system detects the intake air temperature through the temperature sensor to obtain the real-time intake air temperature;

[0009] When the real-time intake air temperature is lower than the first preset temperature, the gas is heated by the gas heating tube and the silicone rubber heating sheet;

[0010] When the real-time intake air temperature is greater than a second preset temperature, the heating load is cut off; wherein the first preset temperature is less than the second preset temperature.

[0011] Optionally, also include:

[0012] The control system calculates the cooling rate of the real-time intake air temperature;

[0013] When the cooling speed is greater than the preset cooling speed, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

[0014] Optional 3. The heating control method according to claim 2, further comprising:

[0015] Acquire current data through current monitoring module;

[0016] When the current data is greater than the preset current data, the heating load is cut off and an alarm tone is sent.

[0017] Optionally, also include:

[0018] The real-time intake air temperature is displayed through a temperature display module.

[0019] Optionally, also include:

[0020] The current data is displayed through a current display module.

[0021] Optionally, also include:

[0022] Perform abnormal data analysis based on the real-time intake air temperature and the current data to obtain an analysis result;

[0023] If there is abnormal data in the analysis result, an abnormal alarm message is sent.

[0024] The present application also provides a heating control device for an air inlet pipeline of a dew point meter, comprising:

[0025] The temperature detection module is used to detect the intake air temperature through a temperature sensor to obtain the real-time intake air temperature;

[0026] An intake air heating module, used for heating the gas through a gas heating tube and a silicone rubber heating sheet when the real-time intake air temperature is lower than a first preset temperature;

[0027] A heating exit module is used to cut off the heating load when the real-time intake air temperature is greater than a second preset temperature; wherein the first preset temperature is less than the second preset temperature.

[0028] Optionally, also include:

[0029] The preheating module is used to calculate the cooling rate of the real-time intake air temperature; when the cooling rate is greater than the preset cooling rate, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

[0030] The present application also provides a heating control device, comprising:

[0031] Memory for storing computer programs;

[0032] A processor is used to implement the steps of the heating control method as described above when executing the computer program.

[0033] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the heating control method described above are implemented.

[0034] The present application provides a heating control method for an air intake pipe of a dew point meter, comprising: a control system detects the air intake temperature through a temperature sensor to obtain a real-time air intake temperature; when the real-time air intake temperature is lower than a first preset temperature, the gas is heated by a gas heating tube and a silicone rubber heating sheet; when the real-time air intake temperature is higher than a second preset temperature, the heating load is cut off; wherein the first preset temperature is lower than the second preset temperature.

[0035] It has the following beneficial effects:

[0036] By monitoring the intake air temperature in real time through the temperature sensor, the temperature change can be accurately grasped. When the intake air temperature is lower than the first preset temperature, it is heated in time to effectively prevent the formation of condensed water on the mirror surface in a low temperature environment, ensure the normal operation of the dew point meter, improve the accuracy of the test results, and ensure the safety of power equipment. When the temperature is higher than the second preset temperature, the heating is cut off to avoid overheating affecting the equipment, thereby improving the stability and reliability of the system and ensuring the stable operation of the power system. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0038] Figure 1 A flow chart of a heating control method for an air inlet pipeline of a dew point meter provided in an embodiment of the present application;

[0039] Figure 2 A schematic diagram of the structure of a heating control device for an air inlet pipeline of a dew point meter provided in an embodiment of the present application;

[0040] Figure 3 This is a schematic diagram of the structure of the heating control device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0041] The purpose of the present application is to provide a heating control method, a heating control device, a heating control equipment, and a computer-readable storage medium for a dew point meter air inlet pipeline, to implement heating measures for a sampling system and an instrument exhaust port air path system, and to avoid condensation problems caused by uncontrollable air inlet temperature in a low temperature environment.

[0042] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0043] The following is an explanation of a heating control method for an air inlet pipeline of a dew point meter provided by the present application through an embodiment.

[0044] Please refer to Figure 1 , Figure 1 A flow chart of a heating control method for an air inlet pipeline of a dew point meter provided in an embodiment of the present application.

[0045] In this embodiment, the method may include:

[0046] S101, the control system detects the intake air temperature through a temperature sensor to obtain a real-time intake air temperature;

[0047] The temperature sensor in this step works based on physical principles such as thermoelectric effect and thermal resistance effect. For example, the common thermocouple temperature sensor uses the thermoelectric potential generated by two different metal materials under a temperature gradient to measure the temperature; the thermal resistance temperature sensor determines the temperature based on the property that the resistance value of the metal or semiconductor material changes with temperature. By installing the temperature sensor at a suitable position in the dew point meter's intake pipe, it can fully contact the intake air, thereby accurately sensing the intake air temperature.

[0048] In this step, you can select a temperature sensor of appropriate type and accuracy, such as a high-precision thermocouple sensor or a platinum resistance temperature sensor (PT100, etc.). Fix it on the inner wall of the intake pipe or near the intake port to ensure that it can quickly respond to changes in intake temperature. The sensor is connected to the control circuit through a wire, and the detected temperature signal is converted into an electrical signal (such as a voltage signal or a change in resistance value) and transmitted to the subsequent control unit.

[0049] It can be seen that real-time and accurate acquisition of the intake air temperature in this step is the basis of the entire heating control method. Through continuous monitoring, the dynamic changes of the intake air temperature can be grasped in time, providing key data for subsequent heating control decisions. This helps to avoid the formation of condensed water on the mirror surface due to low temperature, ensure the normal operation of the dew point meter, improve the accuracy of the test results, and also ensure the safe and stable operation of the equipment, reducing the increase in detection time due to condensation problems.

[0050] S102, when the real-time intake air temperature is lower than the first preset temperature, heating the gas through the gas heating tube and the silicone rubber heating sheet;

[0051] On the basis of S101, in this step, when the intake air temperature is lower than the set first preset temperature, it indicates that the gas temperature is too low and there is a risk of condensation. The gas heating tube and the silicone rubber heating sheet work on the principle of converting electrical energy into thermal energy. The resistance wire inside the gas heating tube generates heat when energized, and the heat is transferred to the gas flowing through it by heat conduction; the silicone rubber heating sheet embeds heating resistance wires or conductive particles in the silicone rubber matrix, generates heat when energized, and transfers the heat to the intake pipe and gas in contact with it through the thermal conductivity of the silicone rubber.

[0052] Among them, a suitable first preset temperature value is pre-set, and the value is determined according to factors such as the working requirements of the dew point meter, environmental conditions, and the characteristics of SF6 gas. When the real-time intake temperature detected by the temperature sensor is lower than this value, the control circuit receives a signal and starts the power supply circuit of the gas heating tube and the silicone rubber heating sheet. The gas heating tube and the silicone rubber heating sheet begin to heat up and heat the gas in the intake pipe. The heating power can be adjusted according to actual needs, for example, by controlling the power supply voltage or current.

[0053] It can be seen that in a low temperature environment, timely heating of the intake air can effectively prevent the formation of condensed water. This ensures that the gas entering the dew point meter is in the appropriate temperature range, avoids the problem of mirror blockage caused by condensed water, and ensures the normal detection function of the dew point meter. At the same time, a stable intake air temperature helps to improve the accuracy and reliability of the test results, reduce the impact of temperature fluctuations on the detection accuracy, improve the detection efficiency, reduce the equipment maintenance cost, and ensure the safe and stable operation of GIS combined electrical equipment in the power system.

[0054] S103, when the real-time intake air temperature is greater than a second preset temperature, the heating load is cut off; wherein the first preset temperature is lower than the second preset temperature.

[0055] Based on S102, this step is intended to indicate that when the intake air temperature rises to a value greater than the second preset temperature, the gas has reached or exceeded the required temperature range. If the heating is continued, the gas temperature may be too high, affecting the normal operation of the dew point meter or causing damage to the equipment. By cutting off the heating load, the power supply to the gas heating tube and the silicone rubber heating sheet is stopped, so that they stop heating, thereby controlling the intake air temperature within a reasonable range.

[0056] Among them, a second preset temperature value is set, which is higher than the first preset temperature and is also determined based on the working characteristics and safety requirements of the dew point meter. When the temperature sensor detects that the real-time intake air temperature is higher than the second preset temperature, the control circuit receives a signal and disconnects the power supply circuit of the gas heating tube and the silicone rubber heating sheet to stop heating. The control circuit can use electronic components such as relays and thyristors to realize the on-off control of the heating load.

[0057] It can be seen that this step can effectively prevent the intake temperature from being too high, avoid damage to the internal components of the dew point meter due to overheating, and extend the service life of the equipment. At the same time, keeping the intake temperature within the appropriate range helps stabilize the working performance of the dew point meter and ensure the accuracy of the test results. By accurately controlling the intake temperature, the stability and reliability of the entire detection system are improved, equipment failures and detection errors caused by abnormal temperature are reduced, which helps the smooth progress of SF6 gas trace moisture detection in the power system and ensures the safe operation of power equipment.

[0058] In summary, this embodiment monitors the intake air temperature in real time through the temperature sensor, can accurately grasp the temperature change, and heats the intake air in time when the intake air temperature is lower than the first preset temperature, effectively preventing the formation of condensed water on the mirror surface in a low temperature environment, ensuring the normal operation of the dew point meter, improving the accuracy of the detection results, and ensuring the safety of power equipment. When the temperature is higher than the second preset temperature, the heating is cut off to avoid overheating affecting the equipment, thereby improving the system stability and reliability and ensuring the stable operation of the power system.

[0059] Optionally, also include:

[0060] Step 1, the control system calculates the cooling rate of the real-time intake air temperature;

[0061] Step 2: When the cooling speed is greater than the preset cooling speed, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

[0062] In this option, the rate of change of temperature over time is used to determine in advance whether the intake air temperature will drop rapidly to a dangerous range where condensation may occur. By real-time monitoring and calculating the cooling rate of the intake air temperature, the temperature change trend can be more accurately grasped so that heating measures can be taken before the risk of condensation occurs.

[0063] Furthermore, a corresponding calculation module is provided in the control circuit, and the module receives intake air temperature data detected by the temperature sensor at different time points, and uses the data to calculate the cooling speed according to a specific algorithm.

[0064] It can be seen that compared with judging whether to heat only based on the real-time intake air temperature, considering the cooling speed can start the heating process earlier and effectively prevent the formation of condensed water caused by a sharp drop in temperature. This helps to further improve the stability and reliability of the dew point meter in low temperature environments, reduce the risk of equipment failure caused by condensation, improve the continuity and accuracy of detection work, and ensure the efficient detection of GIS combined electrical equipment in the power system.

[0065] Optionally, also include:

[0066] Step 1, obtaining current data through a current monitoring module;

[0067] Step 2: When the current data is greater than the preset current data, the heating load is cut off and an alarm tone is sent.

[0068] In this optional solution, the relationship between current and resistance is used to monitor the current data during the heating process to determine whether the heating system is in normal working condition. When the current is too large, it may mean that the heating element has a short circuit or other fault, resulting in an abnormal increase in power. At this time, the heating load needs to be cut off to protect the equipment and an alarm sound is issued to alert the operator to the fault.

[0069] Among them, a current monitoring module is connected in series in the heating circuit, and the module collects current data in real time and transmits it to the control circuit. The control circuit pre-sets the preset current data. When the received current data is greater than the preset current data, the control circuit immediately triggers the operation of cutting off the heating load, for example, disconnecting the heating circuit through a switch element such as a relay. At the same time, the control circuit drives the audio output device to emit an alarm prompt sound.

[0070] It can be seen that real-time current monitoring provides additional safety protection for the heating control device. Timely cutting off of the faulty heating load can prevent the equipment from being damaged due to overheating and extend the service life of the equipment. The alarm prompt sound can enable the operator to quickly know the occurrence of the fault, facilitate timely maintenance measures, reduce equipment downtime, improve the overall reliability and maintenance efficiency of the equipment, ensure that the dew point meter can operate safely and stably in various environments, and ensure the normal development of power system detection work.

[0071] Optionally, also include:

[0072] The real-time intake air temperature is displayed through the temperature display module.

[0073] Among them, the relationship between current and resistance is used to monitor the current data during the heating process to determine whether the heating system is in normal working condition. When the current is too large, it may mean that the heating element has a short circuit or other fault, resulting in an abnormal increase in power. At this time, the heating load needs to be cut off to protect the equipment and an alarm sound is issued to remind the operator to pay attention to the fault.

[0074] Among them, a current monitoring module is connected in series in the heating circuit, and the module collects current data in real time and transmits it to the control circuit. The control circuit pre-sets the preset current data. When the received current data is greater than the preset current data, the control circuit immediately triggers the operation of cutting off the heating load, for example, disconnecting the heating circuit through a switch element such as a relay. At the same time, the control circuit drives the audio output device to emit an alarm prompt sound.

[0075] In this optional solution, real-time current monitoring provides additional safety for the heating control device. Timely cutting off of faulty heating loads can prevent equipment damage due to overheating and extend the service life of the equipment. The alarm prompt sound can quickly inform the operator of the fault, facilitate timely maintenance measures, reduce equipment downtime, improve the overall reliability and maintenance efficiency of the equipment, ensure that the dew point meter can operate safely and stably in various environments, and ensure the normal development of power system detection work.

[0076] Optionally, also include:

[0077] The current data is displayed through the current display module.

[0078] In this optional solution, similar to the temperature display module, the current display module is used to visualize the current data during the heating process. Based on the needs of human-computer interaction, the operator can directly observe the current size, so as to understand the working intensity and status of the heating system, which helps to judge whether the heating element is working properly and the operation status of the entire heating control system.

[0079] Among them, the current display module can select a suitable ammeter or an electronic display screen with current display function. The current data collected by the current monitoring module is transmitted to the control circuit, and the control circuit processes and converts the data and outputs it to the current display module for display. The installation position of the display module should be convenient for the operator to view it when operating the equipment.

[0080] It can be seen that the operator can intuitively see the current data and detect abnormal current fluctuations in time. For example, when the current display value deviates from the normal range, the operator can quickly determine whether it is caused by a heating element failure, a power supply problem, or other reasons, so as to take corresponding measures in time, such as checking the heating element, power supply, etc. This improves the fault diagnosis efficiency of the equipment, helps to maintain the equipment in time, ensures the stability and safety of the heating control process, and guarantees the normal heating and detection functions of the dew point meter in a low temperature environment.

[0081] Optionally, also include:

[0082] Step 1, performing abnormal data analysis based on real-time intake air temperature and current data to obtain analysis results;

[0083] Step 2: If there is abnormal data in the analysis result, an abnormal alarm message is sent.

[0084] In this optional solution, data analysis technology is used to comprehensively process the real-time intake temperature and current data to discover possible abnormalities. By establishing data models and algorithms, the real-time data is compared with the data characteristics under normal operating conditions to determine whether there is abnormal data, thereby achieving in-depth monitoring of the equipment operation status and fault prediction.

[0085] Furthermore, a data analysis module is provided in the control circuit or the intelligent processing unit connected thereto. The module pre-stores the characteristic range of the intake air temperature and current data under normal operating conditions (such as the normal fluctuation range of the temperature, the standard value range of the current, etc.) and the abnormal data judgment algorithm. When receiving the real-time intake air temperature and current data, the data analysis module processes the data according to the algorithm. For example, a statistical method is used to calculate the mean, standard deviation and other parameters of the data, and compare them with the preset normal range. If the data exceeds the normal range, it is determined to be abnormal data.

[0086] It can be seen that potential equipment failures can be discovered in advance, and measures can be taken before failures occur to avoid sudden equipment damage or inaccurate test results. For example, if the intake air temperature is found to fluctuate abnormally for a period of time and the current data is unstable, it may indicate problems such as aging of the heating element or blockage in the intake pipe. By sending abnormal alarm messages, operators can conduct targeted inspections and maintenance in a timely manner, improve the reliability and stability of the equipment, reduce equipment downtime, ensure the continuity and accuracy of SF6 gas detection in the power system, and ensure the safe operation of GIS combined electrical equipment.

[0087] A heating control device for an air inlet pipeline of a dew point meter provided in an embodiment of the present application is introduced below. A heating control device for an air inlet pipeline of a dew point meter and a heating control method for an air inlet pipeline of a dew point meter described below can be referred to each other.

[0088] Please refer to Figure 2 , Figure 2 A schematic structural diagram of a heating control device for an air inlet pipeline of a dew point meter provided in an embodiment of the present application.

[0089] In this embodiment, the device may include:

[0090] The temperature detection module 100 is used to detect the intake air temperature through a temperature sensor to obtain the real-time intake air temperature;

[0091] The intake air heating module 200 is used to heat the gas through the gas heating tube and the silicone rubber heating sheet when the real-time intake air temperature is lower than the first preset temperature;

[0092] The heating exit module 300 is used to cut off the heating load when the real-time intake air temperature is greater than a second preset temperature; wherein the first preset temperature is lower than the second preset temperature.

[0093] Optionally, also include:

[0094] The preheating module is used to calculate the cooling rate of the real-time intake air temperature; when the cooling rate is greater than the preset cooling rate, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

[0095] This application also provides a heating control device, please refer to Figure 3 , Figure 3 This is a schematic diagram of the structure of a heating control device provided in an embodiment of the present application. The heating control device may include:

[0096] Memory for storing computer programs;

[0097] The processor is used to implement the steps of any one of the above-mentioned methods for controlling the heating of the air inlet pipeline of the dew point meter when executing the computer program.

[0098] like Figure 3 , which is a schematic diagram of the composition structure of a heating control device, the heating control device may include: a processor 10, a memory 11, a communication interface 12 and a communication bus 13. The processor 10, the memory 11 and the communication interface 12 all communicate with each other through the communication bus 13.

[0099] In the embodiment of the present application, the processor 10 may be a central processing unit (CPU), an application specific integrated circuit, a digital signal processor, a field programmable gate array or other programmable logic devices.

[0100] The processor 10 may call a program stored in the memory 11. Specifically, the processor 10 may execute operations in an embodiment of the abnormal IP identification method.

[0101] The memory 11 is used to store one or more programs, which may include program codes, and the program codes include computer operation instructions. In the embodiment of the present application, the memory 11 at least stores programs for implementing the following functions:

[0102] The control system detects the intake air temperature through the temperature sensor to obtain the real-time intake air temperature;

[0103] When the real-time intake air temperature is lower than the first preset temperature, the gas is heated by the gas heating tube and the silicone rubber heating sheet;

[0104] When the real-time intake air temperature is greater than a second preset temperature, the heating load is cut off; wherein the first preset temperature is lower than the second preset temperature.

[0105] In a possible implementation, the memory 11 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function, etc.; the data storage area may store data created during use.

[0106] In addition, the memory 11 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device or other volatile solid-state storage device.

[0107] The communication interface 12 may be an interface of a communication module, and is used to connect to other devices or systems.

[0108] Of course, it should be noted that Figure 3 The structure shown does not constitute a limitation on the heating control device in the embodiment of the present application. In actual applications, the heating control device may include Figure 3More or fewer components than shown, or combinations of certain components.

[0109] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above-mentioned methods for controlling the heating of the air inlet pipeline of a dew point meter can be implemented.

[0110] The computer-readable storage medium may include: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes.

[0111] For an introduction to the computer-readable storage medium provided in this application, please refer to the above method embodiment, and this application will not go into details here.

[0112] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0113] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0114] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0115] The above is a detailed introduction to the heating control method, heating control device, heating control equipment, and computer-readable storage medium for the dew point meter air inlet pipe provided by the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A heating control method for a dew point meter air inlet pipeline, characterized in that: include: The control system detects the intake air temperature through the temperature sensor to obtain the real-time intake air temperature; When the real-time intake air temperature is lower than the first preset temperature, the gas is heated by the gas heating tube and the silicone rubber heating sheet; When the real-time intake air temperature is greater than a second preset temperature, the heating load is cut off; wherein the first preset temperature is less than the second preset temperature.

2. The heating control method according to claim 1, characterized in that: Also includes: The control system calculates the cooling rate of the real-time intake air temperature; When the cooling speed is greater than the preset cooling speed, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

3. The heating control method according to claim 2, characterized in that: Also includes: Acquire current data through current monitoring module; When the current data is greater than the preset current data, the heating load is cut off and an alarm tone is sent.

4. The heating control method according to claim 3, characterized in that: Also includes: The real-time intake air temperature is displayed through a temperature display module.

5. The heating control method according to claim 4, characterized in that: Also includes: The current data is displayed through a current display module.

6. The heating control method according to claim 5, characterized in that: Also includes: Perform abnormal data analysis based on the real-time intake air temperature and the current data to obtain an analysis result; If there is abnormal data in the analysis result, an abnormal alarm message is sent.

7. A heating control device for an air inlet pipeline of a dew point meter, characterized in that: include: The temperature detection module is used to detect the intake air temperature through a temperature sensor to obtain the real-time intake air temperature; An intake air heating module, used for heating the gas through a gas heating tube and a silicone rubber heating sheet when the real-time intake air temperature is lower than a first preset temperature; A heating exit module is used to cut off the heating load when the real-time intake air temperature is greater than a second preset temperature; wherein the first preset temperature is less than the second preset temperature.

8. The heating control device according to claim 7, characterized in that: Also includes: The preheating module is used to calculate the cooling rate of the real-time intake air temperature; when the cooling rate is greater than the preset cooling rate, the gas is heated by the gas heating tube and the silicone rubber heating sheet.

9. A heating control device, characterized in that: include: Memory for storing computer programs; A processor, configured to implement the steps of the heating control method according to any one of claims 1 to 6 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the heating control method according to any one of claims 1 to 6 are implemented.

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