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157results about How to "Convenient temperature measurement" patented technology
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Electronic thermometer with preheating
InactiveUS6250802B1Accurate measurementLower resistanceThermometers using electric/magnetic elementsUsing electrical meansHigh resistanceElectrical resistance and conductance
An electronic thermometer for measuring the temperature of a body, includes a probe having a heating element for preheating the probe to the approximate temperature of the body, and a temperature measuring element for measuring the precise temperature the body. The heating element is a relatively low-resistance thermistor having a positive temperature coefficient (PTC), and the temperature measuring element is a relatively high-resistance thermistor having a negative temperature coefficient (NTC).
Owner:HOMECARE TECH
Stepped reflector plate
InactiveUS7041931B2Improve performancePromote rapid coolingDrying solid materials with heatMuffle furnacesSemiconductorHeat treated
In a system for thermal processing of a semiconductor substrate, a reflector plate has a stepped surface facing the substrate during heating and cooling of the substrate. The raised surface of the reflector plate has reduced reflectivity, providing advantages during, among other things, cooling of the substrate. The reflector plate also includes a number of recesses to which one or more pyrometers are coupled. These recesses have a highly reflective surface, providing advantages in the performance of the pyrometers.
Owner:APPLIED MATERIALS INC
Battery module
ActiveCN102820440AHomogenization of cooling stateThe amount of leakage is differentCell temperature controlCell component detailsElectrical resistance and conductanceThermistor
The invention provides a battery modle which prevents temperature nonuniformity at each battery cell and improves the mountability of a thermistor, wherein the temperature nonuniformity is caused by the thermistor mounted on the rack between multiple battery cells. The thermistor supporter (12i) for holding the thermistor (22) on the rack (12) is arranged opposite to the bottom face (11d) of the battery cell (11). Therefore a cooling medium flowing in from one side of the pair of side surfaces (11b) of each battery cell (11) flows along the pair of main cooling surfaces (11a) and subsequently flows out from the other side of the pair of side surfaces (11b). Accordingly, the cooling medium is less likely to interfere with the thermistor supporter (11i) of the holder (12). Thus, even with the multiple holders (12) having the same shape, a difference in a leakage of cooling air between the thermistor supporter (12i) of the holder equipped with the thermistor (22) and the thermistor supporter of the holder without the thermistor is prevented, thereby achieving a uniformly cooled state of the battery cells (11) as well as a longer lifespan thereof. Moreover, when the thermistor (22) is inserted into the thermistor supporter, the elastic claw expands after passing the thermistor receiving segment so as to engage with the thermistor engagement segment (12i). Therefore the thermistor (22) can be fixed in a simple and reliable way.
Owner:HONDA MOTOR CO LTD
Refrigerator
InactiveCN101871715AImprove cooling effectFreeze fastDomestic refrigeratorsCompression machines with several evaporatorsCold airQuick Freeze
The invention discloses a refrigerator which comprises a freezing chamber and at least one temperature-changing chamber and is internally provided with a finned evaporator, a fan and temperature sensors, wherein the finned evaporator is arranged on the rear wall of the temperature-changing chamber or / and the freezing chamber; the fan is arranged beside the evaporator and used for providing the cold air of the evaporator for an indoor room; and the temperature sensors are arranged in the temperature-changing chamber and the freezing chamber. The temperature-changing chamber or / and the freezing chamber of the refrigerator of the invention has / have strong refrigerating effect and can enable foods to be rapidly frozen through an ice crystal area at the temperature of -1 to -5 DEG C, thereby the original freshness and the nutrient components of the foods are kept to be not lost; the foods are kept to be stored at the low temperature of -30 DEG C, thereby the storage time of the foods is prolonged.
Owner:HAIER GRP CORP +1
Stator of an electrical machine
ActiveUS20130320817A1Transfer of heatConvenient temperature measurementStructural associationElectric machineEngineering
Owner:ROBERT BOSCH GMBH
Stereoscopic development three-dimensional experimental device of heavy oil reservoir
InactiveCN103527176ALow cost of experimentsShorten experiment timeSurveyFluid removalRock coreMonitoring system
The invention relates to a stereoscopic development three-dimensional experimental device of a heavy oil reservoir. The stereoscopic development three-dimensional experimental device of the heavy oil reservoir comprises a three-dimensional rock core model, a constant temperature box, a steam generator, a temperature and pressure monitoring system, constant flux pumps and an intermediate container. Vertical well connectors are arranged on an upper cover plate of the three-dimensional rock core model, and horizontal well connectors are arranged on the side face of the three-dimensional rock core model. A mixture of high-alumina cement and quartz sand is filled into an inner cavity of the three-dimensional rock core model, and the three-dimensional rock core model is further respectively provided with temperature monitoring interfaces, pressure monitoring interfaces and saturated oil holes. The first constant flux pump is connected with the steam generator, the steam generator is connected to an inlet in the lower end of a first piston container, and an outlet in the upper end of the steam generator is connected with one horizontal well connector of the three-dimensional rock core model. An outlet in the upper portion of a second piston container is connected with the intermediate container, and the intermediate container is connected to the saturated oil holes in the upper cover plate of the three-dimensional rock core model. The stereoscopic development three-dimensional experimental device of the heavy oil reservoir integrates indoor experiments of three well pattern structures of SAGD, driving and draining combination and gravity drainage assisted steam driving, the experimental well pattern structures can be switched, and convenience is provided for indoor physical simulation of stereoscopic development of heavy oil.
Owner:NORTHEAST GASOLINEEUM UNIV
Method and apparatus for thermal characterization under non-uniform heat load
InactiveUS20060097384A1Increase emissivityImprove temperature measurementThermometer detailsRadiation pyrometryInfraredEngineering
A method and apparatus for real-time thermal characterization of a fully operating cooling device (1002). A heat source (1004) is applied to one or more areas on a cooling device (1002) to produce non-uniform heating of the cooling device. Infrared (IR) temperature imaging (1006) detects and measures the thermal distribution of the heat source (1004) on the cooling device (1002) to develop a thermal characterization of the cooling device (1002).
Owner:GLOBALFOUNDRIES INC
Preparation method of polyvinylidene-fluoride-base temperature-sensitive resistance material with negative temperature coefficient effect
InactiveCN102796333APolymer-based negative temperature coefficient characteristics are obviousHigh polymer based NTC strengthNegative temperature coefficient thermistorsCvd graphenePolyvinylidene fluoride
The invention relates to a preparation method of a polyvinylidene-fluoride-base temperature-sensitive resistance material, particularly a preparation method of a polyvinylidene-fluoride-base temperature-sensitive resistance material with negative temperature coefficient effect. The invention aims to solve the problems of high conductive phase filling amount, high room-temperature resistivity and low sensitivity in the existing polymer-base temperature-sensitive material. The preparation method comprises the following steps: (1) preparing graphite oxide from the raw material graphite powder by an improved Hummers process; (2) preparing a graphene oxide N,N-dimethylformamide dispersion solution I; (3) preparing modified graphene (poly(sodium-p-styrenesulfonate)grafted graphene or nanosilver-supported graphene); and (4) preparing the polyvinylidene-fluoride-base composite material using the modified graphene as the conductive filler. The invention is applicable to the field of preparation of polyvinylidene-fluoride-base temperature-sensitive resistance materials.
Owner:HARBIN INST OF TECH
Pyrometer
InactiveUS7036978B2Suppresses measurement errorsImprove accuracyThermometer detailsDiagnostic recording/measuringThermopileEngineering
A first thermistor 8 and a second thermistor 9 are arranged forwardly and rearwardly of a thermopile sensor 5. A thermopile chip 55 is arranged and interposed between the first thermistor 8 and an integrated thermistor 57. A sensor cover is mounted in contact with front and side portions of a can portion 59 of a thermopile casing 56. A temperature or a radiant quantity of infrared rays on the front portion of the can portion is estimated from a temperature change of the integrated thermistor per second.
Owner:OMRON HEALTHCARE CO LTD
Thermal treatment apparatus and power generation module
InactiveUS20050069737A1Simplify configurationReduce heat lossFuel cell heat exchangeElectric heatingThermal treatmentHeat generation
A thermal treatment apparatus provided on a substrate includes a heat generating section the section includes a heat generating layer, a diffusion preventing layer which contacts one surface of the heat generating layer to prevent heat diffusion due to heat generation of the heat generating layer, and a cohering layer disposed between the substrate and the diffusion preventing layer.
Owner:CASIO COMPUTER CO LTD
Flat single-tube vacuum refining device
The invention relates to a flat single-tube vacuum refining device, belongs to molten alloy treatment, and especially relates to external refining of molten steel. The device comprises a dip tube, a ladle and a buggy ladle. The dip tube consists of an upper vacuum chamber and a melting chamber. A top lance, a vacuum pumping mechanism and a charging mechanism are installed on the dip tube. And the bottom of the ladle is provided with a permeable brick. The device is characterized in that the dip tube has a flat bottom, an approximately elliptic cross section, and two long side walls connected with two short side walls straightly and parallelly, also the arc of the ellipse is concentric with the ladle, the long axis of the ellipse is over a diameter line of the ladle, and a temperature measuring and sampling area forms between the long side walls and the inner wall of the ladle, a temperature measuring and sampling mechanism is arranged deeply in the area, the bottom argon blowing permeable brick is disposed eccentrically, and an air vent of the brick is positioned right below the dip tube. With the advantages of novel conception, simplified and compact structure, easy manufacturing, low cost, convenient operation, the device of the invention improves the stability and reliability of refining, enhances the decarbonization speed, and strengthens decarbonization stability. Being convenient for temperature measuring and sampling, the device provided in the invention ensures a smooth production process, and is beneficial to improve steel quality and lower production cost.
Owner:MAGANG (GROUP) HOLDING CO LTD
Body temperature measurement device and system
ActiveCN103565421AConvenient temperature measurementBody temperature measurement safetyDiagnostic recording/measuringSensorsPhysical medicine and rehabilitationCommunication unit
The invention provides a body temperature measurement device and system. The body temperature measurement device comprises a flexible base belt, a paste type temperature sensitive piece, a wireless communication unit and a power supply unit, wherein the flexible base belt is used for being wound and bound onto the body of a user; the paste type temperature sensitive piece is used for measuring body temperature and is arranged on the flexible base belt; the wireless communication unit is used for sending body temperature to an external terminal and is arranged on the flexible base belt; the power supply unit is used for supplying electric power to the paste type temperature sensitive piece and the wireless communication unit; and the paste type temperature sensitive piece and the wireless communication unit are connected through a flexible wire. In the embodiment of the body temperature measurement device and system, the paste type temperature sensitive piece is arranged on the flexible base belt, when the flexible base belt is wound and bound onto the body of an infant, the infant has no uncomfortable feelings, and normal activities of the infant are not affected, meanwhile, the paste type temperature sensitive piece is placed at the position of the axilla of the infant to measure the body temperature smoothly, then the wireless communication unit sends the body temperature to the external terminal, and other guardians can conveniently know the body temperature of the infant, so that the body temperature measurement of the infant is safe, convenient and efficient.
Owner:BEIJING CHOICE ELECTRONICS TECH CO LTD
Three-dimensional vortex burner
InactiveCN108662581AEasy to adjustAvoid damageNon-combustible gases/liquids supplyGaseous fuel burnerThermal energyNitrogen oxide
The invention relates to a three-dimensional vortex burner and belongs to the technical field of thermal power engineering. The three-dimensional vortex burner is primarily characterized by being provided with an air inlet and a coal gas inlet entering tangentially, a catenary convoluted rectifying room, a primary air nozzle and a secondary air nozzle which are arranged in layers and different indirection and a diversion trench reinforcing throat, so that air is supplied to form conical spiral vortexes to inject the coal gas to fit an extremely low coal gas pressure and staged burning and thick and light burning are achieved to reduce emission of nitric oxide. The three-dimensional vortex burner is full in burning and small in resistance loss, and is particularly suitable for various industrial kilns which are high in power, low in coal gas calorific value, low in coal gas pressure, great in pressure fluctuation and high in demand on emission of nitric oxide. Energy conservation and emission reduction are achieved.
Owner:姜凤山
Wafer-Shaped Measuring Apparatus and Method for Manufacturing the Same
InactiveUS20090085031A1Convenient temperature measurementImprove the heating effectThermometer detailsSemiconductor/solid-state device detailsEngineeringContact layer
The present invention provides a temperature measuring apparatus with favorable temperature measuring performance and a method of manufacturing the same. A temperature measuring apparatus (10) provided with a temperature sensor (11) arranged on a bottom surface of a depressed section (12c) of a semiconductor wafer (12). The semiconductor wafer (12) and temperature sensor (11) are contacted together through a first contact layer (14) and second contact layer (24). The first and second contact layers (14) and (24) are formed from the same material, concretely a metal with high heat conductivity, and formed to provide virtually even thickness in surface direction. By such first and second contact layers (14) and (24), heat is conducted from the semiconductor wafer (12) to the temperature sensor (11) favorably. Therefore, the temperature measuring apparatus (10) has favorable temperature measuring performance.
Owner:TOKYO ELECTRON LTD
Body temperature measuring device and method
PendingCN110567582AConvenient temperature measurementAccurate temperature measurementSensing radiation from moving bodiesThermodynamicsBody temperature measurement
The present application discloses a body temperature measuring device and method. The measuring device comprises: a visible light camera device, wherein the visible light camera device is configured to capture a visible light image of the face of a subject; a thermal imaging device, wherein the thermal imaging device is configured to capture an infrared thermal image of the face of the subject andis capable of reading a temperature from the infrared thermal image; and a processor, wherein the processor is configured to acquire the visible light image from the visible light camera device and the infrared thermal image from the thermal imaging device, determine a temperature distribution area of the temporal artery in the infrared thermal image according to the visible light image, and sendthe determined temperature distribution area of the temporal artery to the thermal imaging device, the thermal imaging device is configured to read the temperature of the temporal artery from the infrared thermal image according to the determined temperature distribution area of the temporal artery, and the processor is further configured to receive the read temperature of the temporal artery from the thermal imaging device, and calculate the body temperature of the subject according to the read temperature of the temporal artery.
Owner:深圳市凯利博实业有限公司
High-temperature segment multi-color irreversible temperature indicating paint and preparation method thereof
InactiveCN109777288AObvious discolorationConvenient temperature measurementThermosensitive paintsMachine partsColor changes
The invention discloses high-temperature segment multi-color irreversible temperature indicating paint. The high-temperature segment multi-color irreversible temperature indicating paint is prepared from the following components in percentage by weight: 5 to 20 parts of a color development substance, 20 to 40 parts of a high-temperature physical filler, 30 to 50 parts of high temperature resistantsilicone resin, 10 to 30 parts of a solvent A and 20 to 40 parts of a solvent B. The high-temperature segment multi-color irreversible temperature indicating paint disclosed by the invention is formed by mixing the color development substance, the high-temperature physical filler, the solvent A and the solvent B according to specific proportions, and has remarkably-obvious color change point, good temperature measuring property, measurable temperature of 800 to 1200 DEG C and measurement temperature range of about 50 to 100 DEG C; and by matched combination use, the measurement temperature range can be further narrowed and can reach 30 DEG C at minimum. The high-temperature segment multi-color irreversible temperature indicating paint disclosed by the invention is convenient to produce, simple and convenient in process and simple in process; and the high-temperature segment multi-color irreversible temperature indicating paint is suitable for measuring the surface temperatures of a continuous operation machine part and a complex structural part, or can measure temperature distribution of large-area surface of an object and also can simultaneously measure the temperatures of element parts.
Owner:中昊北方涂料工业研究设计院有限公司
Inductor used in quenching of large-scale forged steel supporting roll
InactiveCN104195297AStable structureStrong resistance to induced vibrationIncreasing energy efficiencyFurnace typesHeating timeTransformer
The invention discloses an inductor used in quenching of a large-scale forged steel supporting roll. The inductor used in the quenching of the large-scale forged steel supporting roll comprises an induction coil (1) made of a copper plate, wherein a surrounding cooling water pipe (2) is arranged at the outer side of the induction coil (1), and connecting pieces (4) used for connecting the inductor with an induction transformer are arranged at the two end parts of the induction coil (1). The inductor used in the quenching of the large-scale forged steel supporting roll comprises the induction coil made of the copper plate with a certain width, a plurality of thermometer holes formed in the induction coil, a cooling water pipe which is wound at the outer side of the induction coil and made of a plurality of square copper pipes, a cooling water pipe connector, a fixed support, an insulating plate and connecting pieces connected with the induction transformer, so that the inductor used in the quenching of the large-scale forged steel supporting roll is firm in structure and strong in induced vibration resistance, temperature can be conveniently measured, height of the inductor is increased to 200-250mm from 150-165mm in convention, heating time can be prolonged for 2-4 minutes, heating depth is increased, and depth of a hardening layer of the roll is increased.
Owner:YIXING YONGCHANG ROLL
Electromagnetic induction temperature field simulating device for abrasion test table of engine valve and housing
InactiveCN102410964ATargetedReduce heat loadInvestigating abrasion/wear resistanceEm inductionEngineering
The invention relates to an electromagnetic induction temperature field simulating device for abrasion test table of engine valve and housing. A valve (1) is arranged on a test table frame (9); the washer (2) is arranged out of the valve (1); a copper tube sensor (5) and the washer (2) are coaxially arranged and the bottom surface of the copper tube sensor is 5 mm higher than the washer (2); the copper tube sensor (5) is connected with an electromagnetic circuit device (7); an infrared sensor (4) is arranged on the test table frame (9) by a bracket (3); the infrared sensor (4) is connected with a temperature controller (6); the temperature controller (6) is connected with the electromagnetic circuit device (7); and the electromagnetic circuit device (7) is connected with a cooling device (8). The electromagnetic induction temperature field simulating device provided by the invention has features of small volume, long service life, good appearance, capability of realizing non-contact temperature measuring control, good heating stability, uniform heating, high heating pertinence, lower thermal load and capability of reducing pollution on laboratories.
Owner:CHINA NORTH IND GRP NO 70 RES INST
Test beaker
The invention belongs to the technical field of medical equipment and especially relates to a test beaker. The test beaker comprises a cup body, wherein a notch is formed on one side of the top end of the cup body; at least one hollow handle is arranged on the outer sidewall; the hollow handle comprises a cambered hand-held part and a vertical connection part connected with the two ends of the cambered hand-held part; the vertical connection part is fixedly connected with the cup body; a cup cover is embedded at the rim of the cup body; a flow guide hole matched with the notch is formed on the side part of the cup cover; an air hole an a handle are further formed on the cup cover; an opening is formed at the top end of the vertical connection part; and a detachable asbestos pad is arranged at the bottom of the cup body. The test beaker is convenient to use, convenient to fetch and place, and high in safety performance.
Owner:徐红
Battery temperature measurement system and method
InactiveCN106840442ASimplify the configuration processConvenient temperature measurementThermometers using electric/magnetic elementsUsing electrical meansElectricityElectrical resistance and conductance
The invention relates to the technical field of electronics, particularly to a battery temperature measurement method. The battery temperature measurement method comprises the following steps of, firstly, providing a thermistor arranged inside the power supply battery of a mobile terminal to sense the temperature of the power supply battery and converting the temperature into an electric signal for output; secondly, performing analog-digital conversion on the electrical signal to obtain the voltage value of the electrical signal; thirdly, converting the voltage value into resistance value; fourthly, according to the resistance value, searching from a resistance-temperature corresponding relation table to obtain a corresponding temperature value. The battery temperature measurement method converts the thermistor sensed value into the resistance value and then obtains the current temperature of the power supply battery from the resistance-temperature corresponding relation table according to the resistance value, thereby simplifying configuration process and facilitating temperature measurement.
Owner:BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
Real-time monitoring system for low-voltage power distribution cabinet
InactiveCN107171444AMonitor temperature in real timeSave manpower and material resourcesCircuit arrangementsSustainable buildingsElectricityTransceiver
The invention discloses a real-time monitoring system for a low-voltage power distribution cabinet. The real-time monitoring system comprises an acquisition module, an optical-digital converter, a microprocessor, a power supply module, a communication module and a controller, wherein the acquisition module is used for acquiring temperature information, voltage, power, electric energy and current information in the low-voltage power distribution cabinet; the optical-digital converter is used for converting optical information into a digital signal; the microprocessor generates temperature information and alarm information of the low-voltage power distribution cabinet according to the digital signal; the power supply module is used for converting an electricity-taking method; the communication module is used for establishing communication with external equipment by means of a wireless transceiving device; and the controller is used for transmitting the obtained current operating situations of the low-voltage power distribution cabinet to a background main station. The monitoring system can monitor the temperature inside the low-voltage power distribution cabinet in real time, sends out prompts and alarms timely when the temperature is too high or abnormal failure of power operation occurs, and saves the cost of manual detection and maintenance.
Owner:HEFEI OUSHIJIA ELECTRICAL & MECHANICAL EQUIP CO LTD
Multifunctional body temperature dynamic monitoring system and method
InactiveCN104224137AWide range of usesWith automatic reminder functionDiagnostic recording/measuringSensorsSkin surfaceDynamic monitoring
Owner:黄玉新
Immersion device for an optical fiber for measuring the temperature of a melt
InactiveUS20160216161A1Easy to measureImprove determinationThermometers using physical/chemical changesSensing heat from liquidsGuide tubeElectrical and Electronics engineering
An immersion device for measuring the temperature of a melt with an optical fiber, preferably a metal coated optical fiber, in a metallurgical vessel includes a feeding channel, feeding means for feeding an optical fiber into a disposable guiding tube and for feeding the disposable guiding tube together with the optical fiber into the melt, and control means for monitoring the position of an end of the optical fiber relative to an end of the disposable guiding tube. The relative position determines the quality of a temperature measurement.
Owner:HERALUS ELECTRO NITE INT NV
Channel type space disinfection room
PendingCN111375079AEasy accessEasy to transportLavatory sanitorySensing radiation from moving bodiesWheelchairEngineering
The invention discloses a channel type space disinfection room. The channel type space disinfection room comprises a channel disinfection room main body, a mounting frame, a top cover, sheltering curtain rolling assemblies, a magnet, a glass plate, a rotating sloping plate, a rotating shaft, a plug pin hole, a plug pin, universal wheels, a guiding groove, an illuminating lamp, a disinfection lamp,a liquid storing tank, an atomizing working tank and an atomizing pump, wherein the mounting frame is arranged on the outer wall of the middle part of the channel disinfection room main body; the topcover is fixedly mounted on the outer wall of the top end of the mounting frame; the sheltering curtain rolling assemblies are respectively arranged on the outer wall at two ends of the top cover, onthe channel disinfection room main body; and the mounting box is fixedly welded to the outer walls of two ends of the top cover, on the channel disinfection room main body. The channel type space disinfection room disclosed by the invention can conveniently and comprehensively perform temperature measurement and disinfection; the rotating sloping plate structure is arranged, so that passing through of staff and wheelchairs is convenient; the sloping plate can be lifted upwards, so that transportation and loading into containers for export of the disinfection room are convenient; and the sheltering curtain rolling assemblies are arranged, so that a sheltering cloth can be conveniently pulled down and rolled.
Owner:福建筑可丽装配式建筑科技有限公司
Nanoliter osmometer and method of operation
InactiveUS7182509B2Convenient temperature measurementImprove consistencyInflated body pressure measurementFluid pressure measurement by electric/magnetic elementsLight beamPhase change
The invention is an apparatus for determining a temperature at which a phase change occurs in a fluid sample, a method for measuring a temperature at which a phase change occurs in a sample and a sample cell. An apparatus for determining a temperature at which a phase change occurs in a fluid sample 60′ in accordance with the invention includes a sample cell (12′)for providing direct collection of the sample from a sample source (74) which is collected and retained at a collecting end thereof by capillary attraction between the collecting end and the sample, the sample cell including a longitudinal passage (78) extending from the collecting end to a far end through which light is transmitted to provide an image of the sample as retained at the collecting end of the passage and with a cross sectional area of the passage being greater at the far end than at the collecting end; a heating and cooling assembly (14), including a temperature sensing device (44), the heating and cooling assembly holding and thermally contacting the sample cell during the determining of the temperature by the temperature measuring device at which the phase change occurs while the sample is positioned in the collecting end; and an illumination system (16) for directing a light beam to the collecting end, through the sample, through the longitudinal passage and out of the far end to permit viewing of the sample from the far end to determine the temperature at which the phase change occurs.
Owner:ADVANCED INSTR LLC
Apparatus for thermal characterization under non-uniform heat load
InactiveUS20080215284A1Quick changeHigh emissivityThermometer detailsDomestic cooling apparatusInfraredEngineering
Owner:GLOBALFOUNDRIES INC
Multifunctional transformer station switch cabinet
InactiveCN107978975AAvoid enteringImprove work efficiencySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsTransformerEngineering
The present invention discloses a multifunctional transformer station switch cabinet. The switch cabinet comprises a control area, a separator, a wire collection chamber and a pedestal. One end of theseparator is fixedly connected with the control area, the other end of the separator is fixedly connected with the wire collection chamber, the rear end of the wire collection chamber is provided with a safety door, the control area, the separator and the wire collection chamber are fixedly installed at the upper end portion of the pedestal, base feet are respectively fixedly installed at four corners at the lower end portion of the pedestal, a fan is fixedly installed at the internal portion of the pedestal, and one intelligent inspection lamp is fixedly installed at the upper end portion ofthe inner side of each control area a. One intelligent inspection lamp is fixedly installed at the upper end portion of the inner side of each control area a, when the cabinet door is opened, and a stroke switch is triggered to be turned on, namely a conductive device is reset to allow the inspection lamps to electrify and brighten; and when the cabinet door is closed, the stroke switch is triggered to be turned off, namely the conductive device is separated from two sheets of static contact pieces, and the circuits of the inspection lamp are disconnected, and therefore, the electric power resource waste is effectively reduced, and a sufficient power supply is achieved when the switch cabinet is maintained.
Owner:YANCHENG POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO +4
Capacitive temperature sensor and using method thereof
InactiveCN110763357ASimple structureEasy to operateThermometers using material expansion/contactionThermometers using electric/magnetic elementsCapillary TubingMechanical engineering
The invention discloses a capacitive temperature sensor and a using method thereof. The capacitive temperature sensor is composed of a temperature sensing bag, a capillary tube, a bellows, a base, a temperature sensing working medium, a capacitor left electrode plate and a capacitor right electrode plate; the base is an L-shaped plate structure; a semi-circular groove is opened on a vertical plate; one end of the bellows is fixedly connected in the semi-circular groove, and the capillary tube and the temperature sensing bag are fixedly connected in order outwardly; the other end of the bellowsis overhanging on a horizontal plate of the base, and the end surface of the bellows is fixedly connected to the capacitor left electrode plate; the capacitor right electrode plate is vertically andfixedly connected to the base with a gap from the capacitor left electrode plate; and the communicating bellows, capillary tube and temperature sensing bag are filled with the same temperature sensingworking medium. The capacitive temperature sensor has the advantages of a simple structure, convenient operation during a using process, a small system error, a low economic cost, and double improvement of energy saving and safety.
Owner:JIANGSU UNIV OF SCI & TECH
Bonded electronic body temperature paste
PendingCN106137146AEasy to monitor body temperature changesImprove sealingDiagnostic recording/measuringSensorsSkin surfaceDisplay device
The invention provides a bonded electronic body temperature paste which comprises a bonding layer, wherein a temperature measuring structure is arranged on the bonding layer; the temperature measuring structure is bonded on the skin surface through the bonding layer and detects the body temperature; the temperature measuring structure is connected with a display device capable of displaying the body temperature; a power supply for supplying power to the temperature measuring structure and the display device is also arranged on the bonding layer; and the temperature measuring structure, the display device and the power supply are covered with a sealing structure. The bonded electronic body temperature paste has the advantages of convenience in bonding and high using comfort.
Owner:ZHEJIANG LONGTERM MEDICAL TECH CO LTD
Device for enhancing on-line quenching stability of extruded aluminum profile
The invention relates to a device for enhancing on-line quenching stability of an extruded aluminum profile. The device comprises an automatic thermal-insulation unit arranged between a mold outlet and a quenching unit on an extruding machine. The automatic thermal-insulation unit is characterized by comprising a shell, a heater, a heat dissipation copper plate, a temperature measuring unit, a graphite cushion block and a thermal-insulation material, wherein the shell is in the shape of a rectangular solid; one side of the shell adjacent to the mold outlet is provided with a high-temperature-resistant felt curtain; a layer of the thermal-insulation material is uniformly distributed on the internal surface of the shell; the heater is uniformly distributed on the inner side of the thermal-insulation material; the inner side of the heater is provided with a layer of the heat dissipation copper plate; the side surface of the shell is provided with the temperature measuring unit; and the graphite cushion block is arranged on the bottom surface of the heat dissipation copper plate. By arranging the outlet thermal-insulation unit, the isothermal extrusion can be implemented only by one extruding machine, so that every profile produced by extrusion can be quenched at a constant temperature, thereby ensuring the properties of the profile and enhancing the yield of the profile.
Owner:SHANDONG XINHUOXIN MATERIAL TECH CO LTD
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