39results about How to "Monitor temperature at any time" patented technology

The invention discloses an integrated molding extruder for rubber extrusion, relates to rubber molding equipment, and provides the integrated molding extruder for rubber extrusion with the function of decreasing moisture contained in a rubber raw material in the extruder during conveying. The main point of the technical scheme is that the integrated molding extruder comprises a plurality of fixed barrels and air suction barrels which are coaxially arranged, wherein the inner diameter of the air suction barrels is smaller than the inner diameter of the fixed barrels; the air suction barrels and the fixed barrels are arranged at intervals; air suction holes are formed in the upper ends of the air suction barrels; exhaust check blocks which cover the air suction holes are arranged on the air suction holes of the air suction barrels; and vacuumizing devices used for sucking water vapor in the air suction barrels are arranged on the exhaust check blocks.

The invention provides a temperature sensing cable for an automobile and a preparation method thereof. The temperature sensing cable for the automobile comprises a temperature sensing optical fiber, a soft copper conductor, a silicon rubber insulating layer, a graphene / activated carbon fiber cloth wrapping shielding layer, a sheath and an activated carbon fiber woven protective layer which are sequentially arranged from inside to outside. By adding the temperature sensing optical fiber, the cable can monitor the temperature of the cable and the connector at any time, and the safety of the new energy automobile is improved; and secondly, the graphene / activated carbon fiber cloth wrapping shielding layer and the activated carbon fiber woven protection layer are matched, so that the cable can adsorb peculiar smell and dust in the automobile and purify the environment in the automobile, the shielding performance and the heat conduction performance of the cable can be improved, and the finally obtained temperature sensing cable meets the design requirements of the new energy automobile.

The invention discloses an intelligent projection type head up display HUD navigation, comprising a master control CPU, a supplementary control CPU, a digital projection display module and an optical sensing device. The master control CPU is connected with the supplementary control CPU and the digital projection display module; the optical sensing device and the digital projection display module are connected with the supplementary control CPU; the optical sensing device obtains environmental light intensity value, converts the environmental light intensity value into 16-bit value and transmits to the master control CPU through an I2C serial port, the supplementary control CPU reads the environmental light intensity value through the I2C serial port. According to the intelligent projection type head up display HUD navigation, the light-dark degree of the surrounding environment can be automatically obtained, the display brightness of the HUD is adjusted according to the light-dark degree of the environment; compared with the prior art, the overall design is more reasonable, and the comfort level in user experience is improved.

The invention relates to an air exhausting and temperature measuring pipe for hyperthemal perfusion treatment of an abdominal cavity. The air exhausting and temperature measuring pipe comprises an air exhausting pipe body and a temperature detecting unit. The air exhausting pipe body comprises an inner pipe section stretching in the abdominal cavity and an outer pipe section located outside the abdominal cavity all the time. The inner pipe section is provided with an inflation air bag which surrounds the outer wall of the inner end of the inner pipe section. A side hoe is formed in the side wall of the inner end of the inner pipe section, and an inflation connector is arranged on the outer pipe section. The inflation connector is connected with the inflation air bag through an air pipeline located on the inner side of the air exhausting pipe body. The temperature detecting unit comprises a temperature sensing probe fixed to the inner end of the inner pipe section, and a temperature detecting display unit located outside the abdominal cavity, and the temperature detecting display unit and the temperature detecting probe are in signal connection. The air exhausting and temperature measuring pipe is novel in structure, low in cost, capable of monitoring the temperature of perfusate at any time, exhausting excessive air in the body cavity and observing whether the body cavity is filled of the perfusate, capable of improving the precision of treatment operation and achieving safety and repeatability, and capable of being widely used for clinical body cavity perfusion treatment.

The invention relates to an ultrahigh-pressure nonmetal core holder. The ultrahigh-pressure nonmetal core holder is characterized in that a holder main body, a seal head, a seal head pressing cap, a core, a core plug, a core plug end cap and an adjusting pressing cap are included; the two ends of the holder main body are made of metal while the holder main body and an inner core plug which are made of nonmetal meet the working condition of CT scanning and magnetic resonance imaging, therefore, part interface machining is convenient, the requirement that a drum cannot be damaged after being disassembled and assembled many times is met, and the pressure value can reach up to 100 MPa. According to the design, not only is the experiment pressure increased, but also the pressure resistance is better and the structure is more reasonable on the basis that the leakproofness is guaranteed.

The invention provides a pipeline fire protection ability testing device, comprising: a burner, used to burn the pipeline, and the flame range of the burner forms a fire area; a sensor, used to sense the fire area and / or At least one physical parameter of the pipeline and / or non-pipeline outside the fire area, and output the sensing result; the data acquisition system stores the data determined by the relationship between the material performance reserve coefficient of the pipeline and the physical parameter the warning value, calculate the physical parameter of the pipeline according to the sensing result of the sensor, and compare the physical parameter of the pipeline with the warning value, if the physical parameter of the pipeline reaches or exceeds the warning value value, the data acquisition system sends out an alarm signal. The present invention also provides a method for testing the fire resistance capability of pipelines corresponding to the above-mentioned device.