Simple probes withstand severe conditions, yet give spatially-resolved temperature readings. Prototype acoustical system developed to measure temperatures from ambient to 1,800 degree F in such structures as large industrial lime kilns and recovery-boiler furnaces. Pulses of sound reflected from obstructions in sensing tube. Speed of sound and temperature in each segment deduced from travel times of pulses.


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    Title :

    Acoustical Measurement Of Furnace Temperatures



    Published in:

    Publication date :

    1989-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





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