한국해양연구원의 고압챔버 시험설비 구축현황 및 성능특성

Abstract

KORDI(Korea Ocean Research and Development Institute) has established the 600 bar class hyperbaric chamber test facility which can reproduce the deep-sea pressure condition and be used for the pressure endurance test to increase the reliability of deep-sea instruments. The shape of chamber is cylindrical and size is 800 ㎜(inner diameter), 2108 ㎜(height). The vessel configuration is double ended monobloc vessel plate yoke assembly. The hyperbaric chamber test facility is composed of pressure tank, pressurization system, control system and measurement system. The pressurization speed is 1 to 100 bar/min and can be selectly set up. By several underwater cameras and lights which are equipped inside the chamber, inner scene can be monitored in the control room at real time. This test facility will be used in the research field related to stability assessment of deep-sea underwater instruments.