IN-PILE TESTS OF WATER-COOLED TECHNOLOGICAL CHANNELS WITH LOW-ENRICHED URANIUM FUEL WITHIN CONVERSION OF IVG.1M RESEARCH REACTOR

Маzhyn Skakov, А. Д. Вурим, Vyacheslav Gnyrya, Almas Azimkhanov, Alexander Kolbayenkov, I. K. Derbyshev, Ye. B. Nurzhanov

2018

Full text Open access: Hybrid Metadata (CSL-JSON)

DOI 10.52676/1729-7885-2018-3-18-21

Data confidence 70 medium

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Abstract

IVG.1M research reactor performs tests of WCTCs-LEU in order to determine whether channels correspond to technical requirements or not and to obtain experimental data necessary to take a decision concerning manufacture of a batch of standard channels and their insertion into reactor core based on results of tests and researches. The paper presents results of comparative assessment of technological parameters (flow rate, pressure, temperature) during in-pile testing of WCTCs-LEU and results of U235 burn-out calculation in WCTCs-LEU according to implemented start-ups of IVG.1M research reactor.