论文标题

在多个环境条件下中间核废料容器的中级核废料容器的温度法

Thermometry of intermediate level nuclear waste containers in multiple environmental conditions

论文作者

Norman, J, Sposito, A, McMillan, J L, Bond, W, Hayes, M, Simpson, R, Sutton, G, Panicker, V, Machin, G, Jowsey, J, Adamska, A

论文摘要

必须存储中级核废料,直到安全处置安全为止。废物包的温度监测对核退役行业很重要,以支持每个软件包的管理。磷光体温度计和热成像已用于监测Sellafield LTD位置的预期环境存储条件范围内的中级废物容器的温度:从10°C到25°C的温度从60%RH到90%RH。已经证明了在所需的环境条件范围内从外表面温度测量中确定内部温度的可行性。

Intermediate level nuclear waste must be stored until it is safe for permanent disposal. Temperature monitoring of waste packages is important to the nuclear decommissioning industry to support management of each package. Phosphor thermometry and thermal imaging have been used to monitor the temperature of intermediate level waste containers within the expected range of environmental storage conditions at the Sellafield Ltd site: temperatures from 10 °C to 25 °C and relative humidities from 60 %rh to 90 %rh. The feasibility of determining internal temperature from external surface temperature measurement in the required range of environmental conditions has been demonstrated.

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