Experimental device capable of monitoring irradiation online

Abstract

The invention provides an experimental device capable of monitoring irradiation online. The experimental device comprises a cylinder body used for placing an object to be detected and forming a relatively closed test space, a thermocouple which is arranged in the cylinder body and is used for monitoring temperature and an interface assembly which is arranged at the end part of the cylinder body, wherein the interface assembly comprises a plurality of data lines and / or power lines capable of connecting the outside and the inside of the cylinder body. The experimental device capable of monitoring irradiation online can detect the performance and the irradiation level of the detected sample in real time, so that a very accurate corresponding relationship between the performance and the irradiation level of the sample to be detected can be obtained, and a basis is provided for the application of corresponding materials or products.

Description

technical field [0001] The invention relates to the field of nuclear reactors, in particular to an irradiation experiment device for research reactors capable of on-line monitoring. Background technique [0002] During the working process of a nuclear reactor, many devices or parts of the device used in the reactor will be affected by nuclear radiation. Therefore, each new product needs to be experimentally verified or analyzed before it is applied to a nuclear reactor. When performing performance experiments on various equipment used in reactors, it is necessary to consider the impact of nuclear radiation on the performance or characteristics of related equipment. Therefore, when performing performance tests on related equipment or products used in reactors, the relevant equipment or products need to be placed in the same or similar irradiation environment as the actual working environment, that is, the experimental equipment needs to be set in the reactor (here Refers to ...

AI Technical Summary

Problems solved by technology

Many irradiation tests of insulating materials have been carried out at home and abroad. During the irradiation experiments, it is often impossible to measure the real-time electrical properties of the irradiated samples of insulating materials. As a result, some newly developed insulating materials cannot be tested for irradiation performance. Monitor the cumulative dose received when the insulation performance fails under irradiation conditions

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