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TUBULAR ELEMENT INSTRUMENTED WITH TEMPERATURE SENSORS, IN PARTICULAR FOR MEASURING OVERTEMPERATURES IN THE TUBES OF THERMOELECTRIC POWER PLANT SUPERHEATERS
TUBULAR ELEMENT INSTRUMENTED WITH TEMPERATURE SENSORS, IN PARTICULAR FOR MEASURING OVERTEMPERATURES IN THE TUBES OF THERMOELECTRIC POWER PLANT SUPERHEATERS
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机译:装有温度传感器的管状元件,尤其用于测量热电厂过热器管中的过热
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摘要
This invention relates to a tubular element provided with a temperature sensor, in particular for measuring overtemperatures in the tube bundle of superheaters in thermoelectric power plant steam generators, comprising a pair of concentric tubes (11,12) forcibly locked one into the other by a mechanical plastic deformation process, at least one of the two tubes comprising in the mutually contacting surfaces a series of longitudinal grooves (13) into which said temperature sensors (15) are inserted.
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