| 摘要 |
<p>1. Measurement process for measuring the thermal power locally generated at a location in a nuclear reactor, comprising measuring the electric signal delivered by a thermocouple for detection (15, 16) having a first junction (15) maintained at a reference temperature, directly related to the reactor coolant temperature at said location during reactor operation under steady or stabilized conditions, and a second junction (16) arranged to be brought to the temperature of a gamma radiation absorbing body (12) at said location, characterized by that it further comprises measuring the electric signal delivered by an additional thermocouple having a first junction (15) common with the first junction of the thermocouple for detection and a second junction (23) outside of the reactor and maintained at a reference temperature, and correcting the electrical signal delivered by the thermocouple for detection by the signal delivered by the additional thermocouple under transitory operating conditions of the reactor.</p> |
