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21results about How to "Accurate temperature data" patented technology
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Central monitoring and early warning system for temperature of electrolytic cell
InactiveCN119593047AAccurate temperature dataImprove the level of intelligenceThermometer detailsElectrolysis componentsElectrolytic agentEarly warning system
The invention relates to the technical field of temperature early warning management, in particular to an electrolytic bath temperature central monitoring and early warning system. The system comprises an in-tank temperature frequency domain analysis module, an in-tank temperature and energy consumption influence analysis module, an in-tank electrolytic strength abnormity response adjustment module, an in-tank temperature over-low abnormity early warning adjustment module and an in-tank iterative execution influence analysis module. Temperature sensors are arranged at key positions in an electrolytic cell to monitor temperature signal distribution in the cell in real time and carry out frequency domain analysis, and meanwhile, corresponding current and voltage are obtained, electrolyte energy consumption analysis and time sequence influence analysis are carried out, and a time sequence correlation influence degree is obtained; and if the conditions are gradually increased and the temperature fluctuation is increased, designing and implementing an energy consumption abnormity response measure, if the conditions are gradually reduced and the temperature fluctuation is reduced, designing and implementing a temperature abnormity response measure, and if the conditions are judged to be other conditions, continuing to iteratively execute the time sequence influence analysis. The stability and quality of the electrolysis process can be guaranteed.
Owner:SHENZHEN JINGHENGYU ENVIRONMENTAL TECH CO LTD
High-temperature-resistant thermosensitive crystal resonator without sealing cover
ActiveCN119675622AImprove high temperature resistanceHigh positioning accuracyNon-insulated conductorsImpedence networksAlloyThermistor
The invention relates to a high-temperature-resistant thermosensitive crystal resonator without a sealing cover, which comprises a lower base, a quartz chip and a thermistor, an upper base is arranged at the upper end of the lower base, the middle part of the upper end of the lower base and the middle part of the lower end of the upper base are respectively provided with a groove, and the two grooves are butted up and down to form an inner cavity; a quartz chip is installed in the lower groove, a thermistor is installed in the upper groove, and external electrodes connected with the quartz chip and the thermistor in a one-to-one correspondence mode are arranged at the lower end of the lower base. The upper base is used for replacing a metal upper cover for sealing, so that the thermal stress of the thermosensitive crystal resonator is effectively reduced, the problem that gold-tin alloy overflows due to packaging of a traditional metal upper cover is solved, meanwhile, the sealing performance of the resonator is improved, and accurate real-time temperature signals can be provided; the purpose of stable work in a high-temperature environment is achieved.
Owner:TAIJING (NINGBO) ELECTRONICS CO LTD
Device and method for improving reliability of thermocouple at channel cooling section in temperature rise stage
PendingCN119469442AImprove reliabilityfix fixThermometer detailsThermometers using electric/magnetic elementsThermodynamicsSpot welding
The invention discloses a device and a method for improving the reliability of a thermocouple at a channel cooling section in a temperature rise stage, and belongs to the technical field of substrate glass manufacturing. The device effectively solves the problem of fixing the thermocouple by forming a notch in a thermocouple piece and arranging the thermocouple in the notch of a groove-shaped structure, so that the reliability of the thermocouple is improved. And the device is more stable and reliable in the use process. The notch is bent upwards, so that a local cavity is formed between the interior of the notch and the cooling pipe body, and the cavity structure is enough for flexible movement of a thermocouple temperature measurement spot welding point. The position of a temperature measuring point of the thermocouple is crucial to the accuracy of a measuring result. According to the device, the root of the thermocouple (the temperature measuring point of the welding type thermocouple) is accurately arranged in the notch, so that good contact between the temperature measuring point and a measured object is ensured, and the temperature measuring accuracy is improved. Through the sliding thermocouple structure, the problem of large-area damage of the top thermocouple in the temperature rise stage is solved, and the reliability of the thermocouple is improved.
Owner:IRICO DISPLAY DEVICES CO LTD
Automobile seat heating temperature distribution detection method
ActiveCN119492452Apressure is easy to controlAccurate temperature dataThermometers using value differencesCar seatTemperature control
The invention discloses an automobile seat heating temperature distribution detection method, and relates to the technical field of temperature distribution detection. According to the invention, through the contact between the silicon rubber case and the surface of the automobile seat, the self-adaptive pressure control system, the fluid circulation temperature detection channel and the centrifugal heat dissipation technology are combined, and the pressure effect and heat transfer process of human bodies with different body types and weights are accurately simulated. In the detection process, the temperature measuring assembly can move and adapt to the shape change of the seat, temperature data of different positions of the seat are collected, and the temperature distribution uniformity of a heating area is analyzed. Through fluid circulation and a real-time temperature control mechanism, the stability of a test environment is ensured, and the authenticity and accuracy of a detection result are improved.
Owner:SHENZHEN BLUEWHALE INTEL-CONNECTIVITY S&T CO LTD
Temperature measuring device and method based on fluorescent material
PendingCN122016077AExtended service lifeprotection securityThermometer detailsThermometers using physical/chemical changesOptical spectrometerData exchange
The invention discloses a temperature measuring device based on a fluorescent material, and the device comprises a housing which comprises an upper cover, a housing pedestal, an LED light source, a fluorescent material, an optical fiber probe, an optical fiber spectrometer, an optical fiber, a console, a display screen, a charging device, a charging hole, a charging line, and a data exchange interface. The temperature measurement method based on the fluorescent material comprises the steps of database input, fluorescent material excitation, light sample collection, light component analysis, light parameter transmission, temperature value calculation and temperature value feedback.
Owner:SHANGHAI INST OF TECH +1
Temperature measuring mechanism
ActiveCN222561156Uprevent movementcontact stabilityThermometer detailsThermometers using electric/magnetic elementsElectrical batteryMechanical engineering
The utility model discloses a temperature measuring mechanism, which relates to the technical field of battery manufacturing, and comprises a rack used for placing a workpiece to be subjected to temperature measurement; the positioning assembly is arranged on the rack, and the positioning assembly is used for positioning the workpiece on the rack; the driving assembly is arranged on the rack; and the driving assembly is in transmission connection with the temperature measuring probe, so that the temperature measuring probe moves towards the workpiece to be in contact with the workpiece so as to detect the temperature of the workpiece. According to the technical scheme provided by the utility model, the temperature of the workpiece is detected through contact between the temperature measuring probe and the workpiece, the temperature detection accuracy is improved, and potential safety hazards are reduced.
Owner:SHENZHEN HYMSON LASER INTELLIGENT EQUIP CO LTD
A cellar temperature monitoring and thermal insulation performance evaluation method and system
ActiveCN119124398BImprove insulation effectGuaranteed stabilityThermometer detailsMaterial heat development
The embodiments of the present disclosure provide a cellar temperature monitoring and thermal insulation performance evaluation method and system. Applied to the technical field of cellar performance monitoring technology, it includes: placing a number of sensors in the cellar to monitor the temperature parameters in the cellar to obtain environmental cellar temperature monitoring data; collecting infrared images of the cellar electric heating coils, and constructing a temperature model, processing the infrared images of the cellar electric heating coils and environmental monitoring data according to the temperature model to obtain accurate cellar temperature monitoring data; transmitting accurate cellar temperature monitoring data based on ZigBee combined with NB‑IOT and storing it in the cloud; analyzing the stored temperature monitoring data, and reinforcing or rebuilding the cellar according to the analysis results. In this way, the present invention can effectively obtain cellar temperature data and monitor it, and transform the cellar according to the temperature data to increase the thermal insulation of the cellar.
Owner:GUIZHOU INVESTMENT & CONSTR CO LTD OF CHINA CONSTR FOURTH ENG BUREAU +1
Sealing, heat-insulating and cold-bridge-preventing structure swimming pool dehumidification heat pump unit
ActiveCN224398047UMonitor temperature changesRegulate surface temperatureHeat pumpsSpace heating and ventilation detailsHeat conservationHeat losses
The utility model discloses a sealed heat -preserving cold bridge preventing structure swimming pool dehumidification heat pump unit, including dehumidification heat pump machine body and be used for accommodating the cabinet of dehumidification heat pump machine body, the cabinet is formed by splicing of a plurality of board body and door body, and the board body is with board body between, board body and door body between and door body and door body between all be provided with heat -preserving strip, the heat -preserving strip is formed by the composite of the elastic sealing layer of inner layer and the heat -preserving layer of outer layer, is used for realizing the sealing of cabinet splicing place, heat -preservation and cold bridge prevention, prevents the cold bridge of forming at splicing place and leads to heat loss and dew formation etc. problem, has promoted the heat -preserving performance and the sealing property of cabinet whole.
Owner:GUANGZHOU FENI SWIMMING POOL EQUIP TECH CO LTD
Portable well temperature gauge temperature measuring protection tool
The utility model discloses a portable well thermometer temperature measurement protection tool, including PVC pipe, its inside is formed with the inner chamber for accommodating well thermometer, is equipped with the outer thread section at its top opening, and the inner bottom is equipped with polyether sponge part, and the polyether sponge part is used for forming the elastic support to realize fixed and shock attenuation to the well thermometer bottom that stretches into the inner chamber, its pipe wall is provided with the regular distribution's through hole, and the through hole is connected with the inner chamber and outside environment, and the PVC spiral top cap is closed top opening through the internal thread and the outer thread section screw joint cooperation of PVC pipe, and the inner top is equipped with the elastic stop piece, and the elastic stop piece is used for fixing the top of well thermometer to limit the axial and radial displacement of well thermometer. The utility model discloses simple structure, convenient operation can realize the combination of rigid protection and flexible buffer of well thermometer all -round protection, effectively reduces well thermometer damage risk, guarantees the reliability of measurement data.
Owner:HYDROGEOLOGY BUREAU OF CHINA COAL GEOLOGY ADMINISTRATION
Quick-response multi-point temperature measuring device suitable for high-temperature liquid metal
ActiveCN119533691Aquick responseReal-time monitoring of temperature changesThermometer detailsNuclear energy generationThermocouple WireLiquid metal
The invention discloses a quick-response multi-point temperature measuring device suitable for high-temperature liquid metal, and belongs to the technical field of measuring devices. Comprising a temperature measuring device and a fixed sealing device, the temperature measuring device comprises a thermocouple tube bundle, a thermocouple wire positioning cone and a thermocouple tube bundle side wall welding section; the fixing and sealing device comprises a fixing nut, a sealing ring, a connecting nut, an upper square flange, a flange gasket and a lower flange. The device is good in sealing effect and comprises a flange sealing mode and a clamping sleeve sealing mode, and the detachable requirement of the temperature measuring device can be met through the flange position; the thermocouple wire probe is in direct contact with fluid, so that the temperature measurement result is more accurate, and the response time of the thermocouple wire can be determined according to actual requirements; the main bodies of the temperature measuring elements are all arranged in the tube bundle, so that the temperature measuring device cannot be damaged due to large fluid flow; in addition, the thermocouple wire is used as a temperature measuring element, and compared with a sheathed thermocouple, the cost can be greatly reduced.
Owner:XI AN JIAOTONG UNIV
Infrared thermometer mounting bracket
ActiveCN222393669Uachieve rotationavoid damageRadiation pyrometryProduction lineInfrared thermometry
The utility model relates to a mounting bracket for an infrared thermometer. The mounting bracket comprises a supporting rod, a first fixing piece, a second fixing piece, a cross rod and a rotatable bracket head, the first fixing piece and the second fixing piece are installed on the supporting rod in the vertical position relation, the first fixing piece can rotate around the supporting rod, the second fixing piece is fixed to the supporting rod, one end of the transverse rod is installed on the first fixing piece, the rotatable support head is installed at the end, away from the supporting rod, of the transverse rod, and the infrared thermometer is installed on the rotatable support head. According to the technical scheme, rotation of the infrared thermometer is achieved, the infrared thermometer is prevented from hindering cleaning and maintenance work of an operator on equipment, and damage to the infrared thermometer due to accidental touch of the operator in the cleaning and maintenance process is also avoided; the installation of the rotatable support head realizes the adjustment of the detection angle of the infrared thermometer, facilitates the selection of the optimal detection angle, provides more accurate temperature data for the subsequent process, and improves the technological indexes and product quality of a tobacco shred production line.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
Portable cable partial discharge detection device
PendingCN119667396AImprove scanning efficiencyEasy to scanTesting dielectric strengthCleaning using toolsStructural engineeringDrive motor
The invention relates to the technical field of cable discharge detection, and discloses a portable cable partial discharge detection device which comprises a cable, a moving assembly is installed on the outer wall of the cable, and a transmission assembly is fixedly assembled on the outer wall of the moving assembly. According to the portable cable partial discharge detection device, a moving assembly is arranged on the outer wall of a cable, a mounting rack is arranged on the outer wall of the moving assembly, a moving block is arranged on the outer wall of the mounting rack, and a driving motor and a driving roller are arranged on the outer wall of the moving block; when the whole outer wall of the cable needs to be scanned, the moving assembly can be directly erected on the outer wall of the cable, and the moving frame is driven to move on the outer wall of the cable under the action of the driving motor and the driving roller, so that the outer wall of the cable is scanned; the situation that a traditional device needs to be held by a hand to scan the outer wall of the cable in the using process is avoided, and the cable scanning efficiency is higher.
Owner:HAIDONG POWER SUPPLY COMPANY STATE GRID QINGHAI ELECTRIC POWER +2
Integrated chip and intelligent wearable device
ActiveCN224205554Uimprove accuracyGuaranteed validityThermometer detailsMiniaturizationIntegrated circuit
The utility model discloses an integrated chip and an intelligent wearable device, and relates to the technical field of integration, the integrated chip comprises a substrate, a light-emitting chip and a temperature sensor, the substrate is provided with a device side, and the light-emitting chip is arranged on the device side of the substrate; the temperature sensor is arranged on the device side of the substrate; wherein a heat conduction piece is arranged between the light-emitting chip and the temperature sensor. The utility model aims to meet the miniaturization requirement, realize the accurate measurement of the working temperature of the light-emitting chip, improve the output quality of light, and further improve the performance of the intelligent wearable equipment and the user experience feeling.
Owner:GOERTEK OPTICAL TECH CO LTD
A smart dispatching system and method for drug transport vehicles
ActiveCN119024793Bstable temperatureEliminate errorsProgramme total factory controlNerve networkData loss
The present invention discloses an intelligent dispatching system and method for drug transport vehicles, and relates to the technical field of vehicle transport dispatching. The present invention adopts an adaptive control algorithm to automatically adjust temperature control system parameters according to real-time monitored temperature data and environmental changes, so as to provide more accurate and stable temperature control; the adaptive controller adopts a neural network controller NNC to adjust the working mode of the refrigeration equipment in real time according to the ambient temperature and the vehicle status; at the same time, a sensor network is used to collect temperature data inside and outside the vehicle in real time, and the control parameters are dynamically adjusted through a feedback mechanism to keep the temperature of the drug transport environment constant, thereby solving the problem that the control method based on a preset temperature range in the prior art is solved. In the actual transportation process, it will be affected by the external environment temperature and the vehicle operation status, and it is difficult to maintain a stable drug storage environment; once a sensor failure or data loss occurs, the effectiveness of temperature monitoring will be greatly affected.
Owner:北京宇卫科技有限公司
Battery pack with fire extinguishing system, energy storage device and energy storage equipment
ActiveCN222562754UAccurate temperature datalow costFire rescueCell component detailsElectrical batteryTesting Methods
The utility model discloses a battery pack with a fire extinguishing system, an energy storage device and energy storage equipment. The battery pack comprises a box body, a battery module, a battery management system and the fire extinguishing system, the battery management system is electrically connected with the battery module, and the battery management system is used for detecting the temperature data of each battery monomer and controlling the working state of the battery module; the fire fighting system comprises a detection module, a fire fighting pipeline and a plurality of sprayers, the fire fighting pipeline is connected with the box body, the sprayers are all connected to the fire fighting pipeline, and the detection module is electrically connected with the battery management system and is used for obtaining temperature data of all the collected battery monomers from the battery management system; the plurality of nozzles are controlled to be opened or closed according to the detection result of the detection module and the temperature data; the technical problems that wiring in an existing battery pack is complex, fire fighting efficiency is low, and the battery pack is high in cost and small in energy density due to the fact that a detection device is independently arranged are mainly solved.
Owner:JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD
A method for detecting temperature distribution of automobile seat heating
ActiveCN119492452Bpressure is easy to controlAccurate temperature dataThermometers using value differences
The present invention discloses a method for detecting the heating temperature distribution of a car seat, and relates to the technical field of temperature distribution detection. The present invention uses the contact between a silicone sleeve and the surface of a car seat, combined with an adaptive pressure control system, a fluid circulation temperature detection channel, and centrifugal heat dissipation technology, to accurately simulate the pressure effect and heat transfer process of human bodies of different body shapes and weights. During the detection process, the temperature measurement component can move and adapt to changes in the shape of the seat, collect temperature data at different positions of the seat, and analyze the uniformity of the temperature distribution in the heating area. Through fluid circulation and real-time temperature control mechanisms, the stability of the test environment is ensured, and the authenticity and accuracy of the test results are improved.
Owner:SHENZHEN BLUEWHALE INTEL-CONNECTIVITY S&T CO LTD
A method for detecting abnormality of a treatment head of a magnetic stimulation device
ActiveCN115165414BAccurate temperature dataensure safetyStructural/machines measurementAbnormal headBiomedical engineering
A method for detecting abnormality of a treatment head of a magnetic stimulation device, using a temperature detection circuit to detect the temperature of the treatment head, and using the following method to determine whether the treatment head is abnormal: S1: At the beginning of each treatment, read the digital temperature T of LM35 d0 and simulated temperature T a0 , compare digital temperature T d0 Whether it is within the range of analog temperature and whether it is logical; S2: During the operation of the treatment head, the analog temperature and digital temperature are collected once every fixed period T, where T=0.5s, and the data that does not meet the requirements are discarded; S3: Get the mean temperature; S4: Compensate and correct the mean temperature to get the temperature value Tci; S4: Set the low temperature threshold of the device to 10℃; the high temperature threshold to 40℃; compare Tci with the threshold. This method can not only ensure timely discovery of frequent abnormalities, but also ensure that occasional data abnormalities caused by instantaneous interference do not generate frequent alarms.
Owner:ANYANG XIANGYU MEDICAL EQUIP
Heat conduction analysis method and system, electronic equipment and storage medium
PendingCN119670465Aevenly distributedGuaranteed geometric accuracyNuclear energy generationDesign optimisation/simulationThermodynamicsHeat analysis
The invention provides a heat conduction analysis method and system, and belongs to the technical field of heat conduction simulation, and the method comprises the steps: dividing a dispersion fuel into a preset number of cylinder regions, and building the spatial position coordinates of all fuel particles in each cylinder region; all spatial position coordinates are imported into finite element simulation software, and a geometric model containing fuel particles is established; setting calculation conditions of the geometric model; grid division is conducted on the geometric model, and fuel temperature distribution is calculated based on grid division and calculation conditions; and after the fuel temperature distribution passes the grid independence verification, extracting the highest temperature of the fuel and the average temperature of all the cylinder regions from the fuel temperature distribution. According to the method, the cylinder area is accurately divided, the spatial position coordinates of the fuel particles are established, and fine grid division of finite element simulation software and multi-layer material calculation condition setting are combined, so that accurate temperature distribution simulation in the fuel column of the high-temperature gas cooled reactor is realized, and the accuracy of fuel temperature distribution calculation is effectively improved.
Owner:CHINA STATE SHIPBUILDING CORP LTD RESEARCH INSTITUTE 719
Industrial rotary kiln material regulation and control system and method based on infrared temperature monitoring
PendingCN119468684AAccurate temperature datawide coverageRotary drum furnacesControl systemTransverter
An industrial rotary kiln material regulation and control system based on infrared temperature monitoring comprises a single-lens rotary camera used for collecting infrared radiation emitted by an industrial rotary kiln, and the signal output end of an infrared camera of the single-lens rotary camera is connected with the signal input end of a data processor. The signal output end of the data processor is connected with the signal input end of the PLC and the signal input end of the cloud end, and the signal output end of the PLC is connected with the signal input end of a combustion fan of the industrial rotary kiln through the frequency converter. The signal output end of the PLC is connected with the signal input end of a first proportional electromagnetic valve and the signal input end of a second proportional electromagnetic valve of the industrial rotary kiln. The cloud terminal is in signal connection with a first stepping motor and a second stepping motor of the single-lens rotary camera through the PLC. Through accurate temperature data provided by the single-lens rotary camera and through combination with improvement of material feeding of the industrial rotary kiln, it is ensured that the industrial rotary kiln operates at the normal temperature for a long time.
Owner:XIJING UNIV
Temperature abnormity early warning device for energy storage system battery
ActiveCN222601082UReasonable structureeasy maintenanceSecondary cellsCell component detailsThermodynamicsElectrical battery
The utility model relates to the technical field of new energy storage systems, and discloses a temperature abnormity early warning device for a battery of an energy storage system, which comprises a shell component and a temperature detection unit, a container is arranged in the hollow cavity of the shell component; the interior of the container is divided into a plurality of accommodating cavities for accommodating battery components through a plurality of partition components; the temperature detection unit comprises a substrate component and a plurality of temperature acquisition assemblies arranged on the first side surface of the substrate component; the first side faces towards cavity openings of the storage cavities, and the cavity opening of each storage cavity corresponds to at least one temperature acquisition assembly; and the temperature detection unit is connected with the shell component through the substrate component. According to the scheme, the structure is reasonable, maintenance is convenient, independent battery components are protected in multiple directions, and accurate temperature data acquisition and abnormal fault positioning are achieved.
Owner:CHONGQING HECHUAN POWER GENERATION CO LTD
Simple motor temperature rise testing device
ActiveCN224416998UConveniently simulate working statusQuickly adjust the position of the rotating axisElectric machineTemperature monitoring
Owner:HANGZHOU RUILAN INTELLIGENT TECHNOLOGY CO LTD