• Temperature Measurement
Displaying 1-10 of 157 documents Export Results

Single-Contact Tunneling Thermometry Disclosure Number 201202874 Technology Summary Although temperature measurements on the micro- and nanoscale are greatly challenging, they are vitally important in a large number of technological processes. The most advanced optical methods for thermal measurements, relying on spectroscopy of infrared photons, can only…

Fisheye Video Imaging for Diagnosis and Monitoring A variety of investigative settings, from medicine to law enforcement, rely on the clarity of wide-angle images in order to make accurate interpretations. At ORNL, researchers developed a computerized video imaging process that maps the coordinates of a moving image to computer-based reference coordinates. This helps to stabilize and align images…

Non-Contacttemperature Inductive Johnson Noise Temperature measurement Apparatus Measurement Results Show Excellent Tracking with Thermocouple Non-Contact Temperature Measurement Inductive Johnson Noise Measures Hot Metal Existing Technology Falls Short of Industrial Needs Precise control of thermo-mechanical metal processing is needed to accomplish production of high volume metal products with…

Fluorescentcoatings Fluorescent Coatings for Turbine Engine and Thermal Barrier Coat Diagnostics Phosphor emission indicates temperature and coating health Technology utilizes certain ceramic phosphors ORNL has extensive experience in selecting and applying thermographic phosphors to measure surface temperature in challenging hot environments. Blades and vanes in turbine engines are often coate…

Refrigerantchargeindicator Refrigerant Charge Indicator Sensor technology to maintain heat pump/AC efficiency Undercharged HVAC systems Having the correct amount of refrigerant in heat pumps, air conditioners and other types of space conditioning systems is very important to their operation. Research has shown that typical undercharged refrigerant levels in HVAC systems can produce efficiency lo…

Temperature measurement method using temperature coefficient timing for resistive or capacitive sensors Description BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates generally to a new method for temperature measurement that provides a direct digital temperature output, and is especially suited for low cost, low power, moderate accuracy implementation. Mo…

Nocalibration T/R Transfer Function Measure ResistanceTrue Temp of Process Calibrate Transfer Function Fast Response Temp Value Measure Johnson Noise DSP Slow Response Temp Value Model Correction Measure Channel Gain Gain Correction RTD ? V 2 = 4kBTR f Thermal Noise Functions Performed By Johnson Noise Temperature Measurement System Process Piping Detector Head Multiple Coax Cable Bundle Contro…

Non-contact passive temperature measuring system and method of operation using micro-mechanical sensors Description FIELD OF INVENTION The present invention relates to thermal measuring systems and methods of operation. More particularly, the invention relates to a non-contact infrared thermometer for remote temperature measurement of a target using micro-mechanical sensors without emi…

Temperature measuring device Description BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates generally to the field of integrated circuit fabrication. More particularly, the present invention relates to temperature measurement of a wafer in a simulated wafer processing environment, such as, for example, on a heating plate in a vacuum chamber. Specifi…

EGR Probe for Detection and Differentiation of Hot and Cool CO2 Disclosure Number 201303118 Technology Summary The improved Two-Color EGR Probe will be modified to probe two separate cool (transition currently being used) and hot CO2 transitions with significant population at ambient and a high temperature indicative of backflowing residual. Cool EGR from the external loop will activ…

: Fact Cards
: Probing, Cooling, Energy...
Results: 12345678910... Next
Search Home Help About InSpire