45 results about "Equipment temperature" patented technology

To improve the cooling performance of the GFI and transformer located inside the cubicle. [Solution] In a cubicle housing multiple devices, the temperature control device includes a temperature sensor provided in the device, a temperature measuring unit that collects temperature information measured from the temperature sensor, and a cooling control unit that refers to an operating temperature table storing the operating temperature ranges of multiple devices, compares the temperature of the device obtained from the temperature measuring unit with the operating temperature range of the device obtained from the operating temperature table, determines whether the device is approaching the upper limit of its operating temperature range, and instructs the cooling device to start up when it is determined that the device is approaching the upper limit of its operating temperature range.

This invention discloses a method and system for non-stop temperature measurement of furnace bottom using a motion robot with dual-light fusion, relating to the field of temperature monitoring technology for metallurgical equipment. The method includes: controlling a motion robot equipped with dual-light cameras to cruise along a preset path without stopping; simultaneously acquiring infrared and visible light images and robot pose data; performing anti-bump stabilization processing on the image sequence based on gyroscope data; processing the stabilized dual-light images to achieve target segmentation, tracking, and association of irregular areas, outputting multiple areas with unique identifiers; and extracting temperature values ​​from the infrared images based on the identifiers and spatial information for calculation and early warning. The system includes corresponding functional modules. This invention improves segmentation accuracy through dual-light fusion and, combined with anti-bump stabilization and target tracking association technologies, solves the problems of low efficiency and insufficient accuracy in temperature measurement of irregular areas at the bottom of ultra-large furnaces in dynamic scenarios, achieving rapid, accurate, and automated temperature monitoring without stopping.

Embodiments of the present invention provide a control method and a steam-baking device. The method includes: determining the target temperature and working cycle of the heater in the steam-baking device; determining the timing value under the current working cycle; determining the current temperature of the heater; calculating the deviation between the target temperature and the current temperature when the timing value is greater than or equal to the working cycle; calculating the heater's on-time when the deviation is greater than or equal to zero; and controlling the heater to operate according to the on-time in the next working cycle when the on-time is less than the timing value. This application adopts a dynamic power adjustment mechanism, which dynamically adjusts the heating time in real time to keep the temperature of the steam-baking device stable at the preset working temperature, reducing the risk of dry burning and extending its service life.

The application relates to the technical field of semiconductor temperature control, and discloses a processing method and device for automatic heat exchange based on a semiconductor and a wearable device, which realizes intelligent dynamic temperature adjustment and long-time temperature preservation, improves human body temperature control accuracy, can continuously cool in summer, effectively reduces the sweating rate of a user, can heat in winter, significantly improves the thermal and wet comfort of a human body surface, reduces physical discomfort in a high-temperature or low-temperature environment for a long time, reduces the risk of heatstroke or frostbite, and thus improves work concentration and efficiency; through optimization of the airtightness of liquid cooling circulation and the safety design of semiconductor temperature adjustment, the electric leakage condition is reduced, and the personal safety of an operator during operation is effectively ensured.

This invention relates to the field of power equipment condition monitoring and fault early warning technology, specifically disclosing an infrared temperature measurement and early warning method and system for valve hall equipment based on a lightweight detection network. This invention constructs a spatial topology coupling model to achieve digital twins of physical nodes and thermal interaction paths of the equipment. It utilizes real-time spatial reference anchor point identification and geometric transformation to accurately deduce the location of key monitoring nodes. By estimating cross-thermal pollution components and separating and calculating the net calorific value of nodes, it effectively identifies the true source of equipment temperature rise. Simultaneously, the system evaluates the thermal imbalance index of related subsystems to identify potential systemic risks in advance. Finally, it generates a composite early warning decision that integrates node status and system status, providing maintenance personnel with comprehensive and objective early warning information, significantly improving the intelligent operation and maintenance level of valve halls, and compensating for the diagnostic blind spots of traditional methods that only focus on individuals while neglecting the overall picture.

A temperature of at least a portion of a memory device is determined. One or more polling parameters for the memory device are adjusted based on the temperature thereby resulting in one or more adjusted polling parameters. The memory device is polled for status information about an array operation being performed at the memory device in accordance with the one or more adjusted polling parameters.

The utility model discloses a kind of bread fermentation temperature and humidity control device, it is related to bread production equipment field, to solve the problem of low precision, slow response, difficult maintenance of existing equipment temperature and humidity control, device includes flow guide shell and three-way switch valve, motor, impeller and annular heating pipe are equipped in flow guide shell, rear mesh cover helps air circulation, front end protective cover with flow guide cone;Three-way switch valve is connected with air pipe, steam pipe and air pipe, gas delivery can be switched, mounting bracket and auxiliary frame with temperature and humidity sensor are arranged on the outer wall of ring, sensor feedback data to control system, automatically adjust motor speed, heating tube power and three-way valve state.The device realizes accurate and stable control of temperature and humidity, airflow is uniformly transported, and has simple structure and high degree of automation, which is suitable for large-scale production of bread.

The application is suitable for the technical field of electronic equipment heat dissipation, and discloses a terminal box type equipment temperature uniformity evaluation method, device, equipment and medium, which comprises the following steps: determining a temperature uniformity evaluation area of a terminal box type equipment based on the structure and heat dissipation mode of the terminal box type equipment, including a first evaluation area and a second evaluation area; obtaining the average temperature of the first evaluation area and a plurality of corresponding subareas, and calculating a temperature uniformity factor of the first evaluation area; obtaining the highest temperature, the lowest temperature and the average temperature of the second evaluation area, and calculating a temperature uniformity factor of the second evaluation area; and determining an equipment temperature uniformity evaluation result based on the temperature uniformity factor of the first evaluation area and the temperature uniformity factor of the second evaluation area. The scheme of the application can determine the degree of excellence of the equipment heat dissipation scheme, and thus help to improve the heat dissipation utilization rate of the equipment shell and the PCB.

The utility model discloses an anti-overheating automatic protection ammeter, which comprises a flip cover, a general packet radio service (GPRS) module, an upper cover, an ammeter printed circuit board assembly (PCBA) mainboard, an electric energy meter terminal seat, a terminal cover, an ammeter bottom shell, a relay and a temperature detection unit, the GPRS module is sealed in the upper cover by the flip cover, and the ammeter PCBA mainboard, the electric energy meter terminal seat and the relay are sealed in the ammeter bottom shell by the upper cover. A temperature detection unit is arranged below the electric energy meter terminal base, a terminal cover is installed outside the electric energy meter terminal base, the electric energy meter terminal base is located on one side of the electric meter PCBA main board, and the relay is located below the electric meter PCBA main board. The temperature detection unit is arranged below the terminal base of the electric energy meter, when the electric energy meter detects that the temperature of the terminal is too high, the relay in the electric energy meter is cut off, high-power electricity utilization is forced to stop, then the electric energy meter is prevented from being burnt out due to the too high temperature of the terminal, and the electric energy meter can monitor electric energy parameters and equipment temperature in real time; and safe and stable operation of a power system is ensured.

The application relates to the technical field of electric power communication, in particular to an HPLC communication unit with a high-speed carrier performance monitoring function, which comprises a processor and a memory, and the processor executes the computer program of the memory to realize the following steps: in the process of collecting temperature data of a target device through the HPLC communication unit, a basic command response timeout at the current moment is obtained according to the historical command response time when a temperature collection transaction succeeds before the current moment; the basic command response timeout is adjusted to obtain an adaptive command response timeout according to the carrier performance of a communication link where the HPLC communication unit is located and the temperature abnormality risk of the target device; and the temperature collection transaction at the current moment is completed according to the adaptive command response timeout, so that the accuracy of device temperature early warning by using the HPLC communication unit is improved.

The application relates to a high-temperature tower-type equipment temperature field reconstruction method, and relates to the field of temperature field reconstruction. The reconstruction method comprises the following steps: S1, arranging a temperature monitoring device on the tower-type equipment, and determining the outer surface temperature of the tower-type equipment based on the temperature monitoring device; S2, determining the base function of each stage of the high-temperature tower-type equipment, that is, a characteristic matrix; S3, determining the current process stage of the tower-type equipment, and calling the base function corresponding to the current process stage from S2; S4, inversely deducing the base coefficient based on the outer surface temperature of the tower-type equipment and the base function corresponding to the current process stage; S5, determining a preliminary reconstructed temperature field based on the base coefficient; and S6, correcting the preliminary reconstructed temperature field to obtain a final reconstructed temperature field. The above method in the application can realize fast and high-precision reconstruction of a temperature field.

This invention discloses a method for controlling the cycle time of carton processing based on process status perception, relating to the field of carton processing control technology. The method includes: Step 1: According to a preset sampling period for various data at different process equipment in the production line, during the carton processing process, data on equipment speed, vibration, temperature, inlet accumulation, outlet accumulation, and process processing time at different process equipment locations are collected; Step 2: By calculating the target capacity coefficient of the entire line based on the bottleneck process capacity, the cycle time of non-bottleneck processes is adjusted according to health status to ensure coordinated operation among processes; Collaborative constraint verification ensures that the cycle time difference between adjacent processes does not exceed 20% of the standard cycle time to avoid downstream material waiting; Smoothing and limiting processing ensures that the single adjustment amplitude does not exceed 10% of the standard cycle time to avoid the impact of sudden cycle time changes on equipment and products; Boundary protection verification ensures that the final cycle time is within the equipment's capacity range to guarantee safe operation.

This invention relates to the field of transformer control technology, and more particularly to a method and apparatus for temperature control of a complete transformer substation based on adaptive heat dissipation. The method includes: acquiring historical operating data of the complete transformer substation based on the temperature regulation environment; selecting multiple initial temperature monitoring points; obtaining the status of multiple monitoring points from multiple heat dissipation areas; and combining the status of multiple monitoring points to obtain multiple temperature detection points, thereby achieving adaptive heat dissipation of the complete transformer substation and obtaining a heat-dissipating transformer. This invention achieves accurate and stable heat dissipation control of the complete transformer substation through temperature response characteristic analysis, temperature detection point screening, internal temperature distribution reconstruction, and heat dissipation coupling compensation.

The application discloses a kind of railway signal outdoor equipment temperature and humidity detection device and working method, it is related to railway equipment state monitoring technical field, including battery power supply unit, watchdog power management unit, microprocessor unit, temperature and humidity detection unit and wireless communication unit;The power input of the watchdog power management unit is connected with the output of battery power supply unit, and the output of battery power supply unit power is controlled by watchdog power management unit, and microprocessor unit, temperature and humidity detection unit and wireless communication unit are powered by system power bus;The application has innovative watchdog power management unit design, uses intelligent dynamic power consumption management mode, perfects fault isolation and fault tolerance, has comprehensive remote interaction and operation and maintenance capability and uses the mode of strategy intelligent cooperation, realizes the optimal balance of functionality and reliability.

The application belongs to the technical field of power equipment detection, and particularly relates to a power equipment temperature detection device and method. The power equipment temperature detection device comprises a bottom rod, a sliding rod connected to the bottom rod in a sliding mode, a connecting rod connected to the sliding rod in a sliding mode, a contact arc plate fixed to the connecting rod, a first cylindrical rod fixed to the contact arc plate, a second cylindrical rod fixed to the bottom rod, and one end of a hinged rod hinged to the second cylindrical rod and the other end of the hinged rod hinged to the first cylindrical rod. The detection method of the power equipment temperature detection device comprises the following steps. Step one: connecting a transverse rod to the telescopic rods of two electric push rods and connecting the two electric push rods to a wheeled chassis carrier; step two: moving the wheeled chassis carrier along a plurality of side-by-side placed power equipment; and providing a device capable of replacing manual work and automatically and efficiently and accurately detecting the temperature of power equipment.

The utility model belongs to the technical field of heating cover, especially relates to an electric oven heating cover, including oven body, still include: the movable installation of oven body's top has the cover body, the inner wall fixed setting of cover body has the heat insulating layer, the inner wall fixed setting of heat insulating layer has the explosion -proof layer, the inner wall fixed setting of explosion -proof layer has the oil -resistant layer, the top fixed mounting of inside the cover body has the inner circulation pipe, the movable installation of both sides between inside the inner circulation pipe has the air -guiding fan, set up through the cover body to the heat insulating layer, then set up through the heat insulating layer to the explosion -proof layer, then set up through the explosion -proof layer to the oil -resistant layer, when closing the electric oven through the cover body, utilize the heat insulating layer to reduce the heat of the elapse, the energy -conserving effect of convenient, then utilize the explosion -proof layer to prevent the equipment temperature from being too high, the equipment explodes and causes the influence to the outside world, finally utilize the oil -resistant layer to reduce the erosion of the oil dirt to the inner wall of cover body, thereby improved the service life of cover body.

The application discloses a kind of puffed feed production system and production method, it is related to physical sensor field, it solves the problem that existing puffed feed production system exists production quality is not good, including pressure monitoring module: marking a production equipment pressure monitoring period, periodic pressure index monitoring is carried out to the puffed feed production equipment in production equipment pressure monitoring period, according to the periodic pressure change value of monitoring result acquisition, temperature monitoring module: marking a production equipment temperature monitoring period, periodic temperature index monitoring is carried out to the puffed feed production equipment in production equipment temperature monitoring period, according to the periodic temperature change value of monitoring result acquisition, production evaluation module: according to periodic pressure change value and periodic temperature change value, production state anomaly is judged to puffed feed production equipment, and according to the abnormal early warning of judging result is issued, the application can improve production quality and production efficiency.

The application relates to an application scenario identification method and device, electronic equipment, a computer storage medium and a computer program product. The method comprises the following steps: acquiring at least one of current load information, current device temperature information, current network state information and current multimedia data information when an electronic device is in a target multimedia state; determining a target load scenario according to the current load information, determining a target temperature scenario according to the current device temperature information, determining a target network state scenario according to the current network state information, and determining a target multimedia type scenario according to the current multimedia data information; and obtaining a scenario identifier in the target multimedia state according to at least one of the target load scenario, the target temperature scenario, the target network state scenario or the target multimedia type scenario. The application can accurately identify the application scenario type in the multimedia state.

The utility model discloses a low -voltage equipment temperature monitoring devices, including the casing, and set up in the temperature monitor of casing inside, the casing has including the anti - electromagnetic interference subassembly and the outer casing from inside to outside, the temperature monitor includes controller, temperature monitoring module, temperature early warning module, temperature regulation module and communication module, temperature monitoring module, temperature early warning module, temperature regulation module and communication module are electrically connected in proper order to the controller, temperature monitoring module includes infrared temperature monitoring probe, sets up in the temperature acquisition hole of casing front side middle part, and the top of infrared temperature monitoring probe is with temperature acquisition hole and is located on the same horizontal plane, the casing rear side is provided with topological identification port, RS485 port and mutual inductor connecting port from below to above in proper order. The utility model discloses can realize anti - electromagnetic interference's while realizing temperature monitoring and temperature control.

This invention relates to the field of power equipment safety monitoring technology, and provides an online temperature monitoring and early warning system for substation equipment, including a temperature acquisition terminal, a data transmission unit, a central control unit, a data storage unit, an early warning execution unit, and a remote monitoring unit. The temperature acquisition terminal, data transmission unit, data storage unit, early warning execution unit, and remote monitoring unit are all electrically connected to the central control unit. The temperature acquisition terminal is used to collect real-time operating temperature data of key equipment within the substation. The data transmission unit is used to achieve stable and interference-resistant transmission of temperature data. This system enables 24-hour uninterrupted online monitoring of the temperature of key substation equipment, solving the problems of poor real-time performance of traditional manual inspections, delayed early warning from existing monitoring devices, weak anti-interference capabilities, and insufficient centralized management capabilities. It has the advantages of simple deployment, high intelligence, and strong adaptability.

This invention discloses a temperature uniformity structure and a thin film deposition apparatus. The temperature uniformity structure includes a flow guide shroud, which is positioned between the fan's outlet side and a ceramic ring, covering the entire outlet area of ​​the fan and conforming to the outline of the outlet area. A flow guide surface with a flow-guiding angle is formed on the lower side of the shroud, and multiple unevenly distributed vent holes are formed on the shroud. After the fan starts, the airflow directly acts on the flow guide shroud; part of it flows along the flow guide surface and changes direction, while the other part passes through the vent holes and through the flow guide shroud, ultimately flowing evenly onto the surface of the ceramic ring. This invention, through the guiding flow surface and the diversion of airflow by the unevenly distributed vent holes, avoids the fan blowing directly onto the ceramic ring, allowing the airflow to be evenly diffused to all areas of the ceramic ring, reducing its surface temperature difference. This solves the problem in existing equipment where the ceramic ring is easily broken due to thermal stress caused by uneven airflow distribution and excessive temperature difference, ensuring stable operation of the ceramic ring and the equipment.

The utility model discloses a digital thermometer with intelligent function relates to digital thermometer technical field, including thermometer body, the front end and rear end of thermometer body are equipped with first sensor and second sensor respectively, the first sensor is used for detecting equipment temperature, the second sensor is used for detecting environmental temperature, display component includes installing thermometer body front screen and installing thermometer body back screen on the front, the front screen is used to show real -time temperature of sensor detection, the back screen is used to show the temperature of each component of using industrial equipment, and identification component fixed mounting is on thermometer body. The utility model solves the practicality of lower of existing digital thermometer product, and it does not have corresponding alarm and display recent equipment temperature change function, and further leads to its automation and digitization still have corresponding promotion space problem.

A temperature control method is disclosed, comprising: establishing a temperature prediction model for a device; predicting the temperature trend of the device based on the temperature prediction model; and adjusting the temperature control strategy of the device according to the temperature trend using a preset method. The present invention also provides a device and a computer-readable storage medium. The present invention can control the temperature of a device in advance by implementing a temperature control strategy, greatly increasing the stability of the device and improving the user experience.

The application relates to the technical field of equipment temperature control, in particular to a jacketed vessel. The jacketed vessel comprises an inner sleeve, a jacket, a dry heating unit and a thermoelectric cooler. The jacket is sleeved on the outer side of the inner sleeve. The inside of the jacket is formed with a heating area and a refrigeration area. The dry heating unit is arranged in the heating area and is laid on the outer side wall of the inner sleeve in the area, so that heat is provided by the dry heating unit to heat the inner sleeve. The thermoelectric cooler is arranged in the refrigeration area and is laid on the outer side wall of the inner sleeve in the area, so that cold is provided by the thermoelectric cooler to cool the inner sleeve. Therefore, the jacketed vessel has heating and refrigeration functions through the dry heating unit and the thermoelectric cooler, does not need to rely on the access of external utility medium, does not need to be equipped with a temperature control device, thereby avoiding occupying a large space and reducing cost, and meanwhile, the risk of liquid leakage is eliminated.

The application provides a copper foil electroplating equipment temperature gradient analysis method and device, comprising: obtaining real-time temperature data of each sector of the roller surface, combining the temperature difference of the cooling liquid inlet area and the outlet area to form an initial data record; identifying a local surface temperature difference expansion value according to the initial data record and the current speed of the roller body; determining the deviation coefficient of the actual temperature gradient and the surface temperature difference of the deposition area according to the surface temperature difference expansion value; correcting the real-time temperature data using the deviation coefficient to obtain the real temperature distribution state of the deposition area and divide it into three temperature gradient categories: uniform area, transition area and abnormal area; determining the temperature imbalance area that needs to be controlled according to the distribution range of the three temperature gradient categories of the uniform area, the transition area and the abnormal area; predicting the future change trend of the circumferential temperature difference of the roller surface for the temperature imbalance area, determining and executing the temperature uniformity control scheme to make the temperature gradient of the deposition area tend to be stable.

The application discloses a kind of remote temperature measurement method, system and equipment, the present application is obtained by responding to the temperature measurement request of received electrical equipment, the target electrical equipment position information corresponding to electrical equipment temperature measurement request is acquired;According to environmental information and target electrical equipment position information, the target navigation route is planned, and the starting point information corresponding to unmanned ship is determined;The target navigation route is sent to the central control system;The ship body is driven to the preset temperature measurement site corresponding to target electrical equipment position information by power system along target navigation route by the central control system control;The target electrical equipment is measured by temperature measurement equipment, and equipment temperature information is generated.Solve the technical problem that the existing technology exists improper operation of ship, leading to safety accident.The present application is placed in water area by light, convenient to transport unmanned ship for intelligent cruising, without spending too much manpower and material resources, so as to reach the electrical equipment erected in water area under the safe scene is automatically cruising temperature measurement.

The utility model discloses the utility model technical scheme provides a kind of small heating XRD reaction pool, including reaction pool main body, the cylindrical cavity being arranged in reaction pool main body, the heat insulation component being arranged in cylindrical cavity, sample stage and the heating component of being sleeved in the outside of sample stage, and the water cooling structure being arranged in reaction pool main body. Cylindrical cavity top is provided with observation window piece and the pool cover for installing observation window piece, observation window piece is provided with sealing ring with the reaction pool main body;Thermocouple is inserted and connected in sample stage. The XRD reaction pool of the scheme can be directly adapted to brueker D6 diffractometer, without additional modification, reduce operation complexity and cost. Through heating sleeve, 600 ℃ high temperature can be realized, cooperate thermocouple close-range temperature measurement and closed-loop control, control temperature fluctuation at ±0.1 ℃, solve the problem of low temperature upper limit and poor uniformity of traditional equipment. Heat insulation component and water cooling structure cooperate, reduce heat loss and protect supporting equipment, improve safety.

The utility model provides a kind of sterilization equipment temperature monitoring probe distribution device, it is related to temperature monitoring equipment technical field, including base plate, and at least three layers of temperature measuring component, it is connected above base plate along vertical direction distribution, temperature measuring component includes the extension unit for temperature measurement, and the telescopic unit of adjusting the vertical position of extension unit;Wherein, extension unit includes cylinder, at least three groups of arms are provided on cylinder, arm is structured as the structure that can outwardly extend or contract, temperature sensing probe is configured at arm end, for collecting temperature at different positions.The arm in the design can be outwardly unfolded or contracted, to improve the monitoring coverage of temperature sensing probe, cooperate the telescopic unit capable of adjusting the vertical position of temperature sensing probe, so that temperature sensing probe can be flexibly and evenly arranged in wall body, can cover the position that traditional suspension type is difficult to reach, greatly improve the convenience of temperature sensing probe installation and the flexibility of monitoring layout.

A facility-equipment temperature control system allows for controlling the surface temperature of the facility equipment at a low cost and reduction in workload. The facility-equipment temperature control system includes a non-fixed image-capturing device and an image-processing device. The image-capturing device captures the image of the surface of facility equipment to obtain a visible image and a thermal image. Based on the shape information of the common reference part existing in the first visible image and the second visible image, the image-processing device sets a comparison area at the same position and in the same range on the first visible image and the second visible image. In addition, the image-processing device corrects the deviation of the field angle in the comparison area of the first thermal image and the second thermal image and displays the temperature-difference-information, which was obtained by comparing the corrected thermal images on the display screen.