国外矿用应急救生舱技术现状

The present statns of overseas mine emergency refuge chamber technology

在南非、澳大利亚等矿业发达国家,应急避难室（救生舱）是一种重要的井下应急救援装备,用于在矿井事故发生后保护被困矿工,等待救援。本文对国外现有救生舱产品进行了深入的调研,对救生舱内氧气供应、有害气体去除、空气调节、环境监测、动力供应、附属装备等各主要系统的运行原理和技术指标进行了详细介绍,为分析国外救生舱技术研究现状和研发我国矿井救生舱产品提供参数依据和指导。

In some countries with a well-developed mining industry such as South Africa.Australia, refuge chamber is an important underground emergency rescue equipment, in which trapped miners are protected when waiting for rescue after mine accidents. Based on sufficient investigation of existing refuge chamber product overseas, detailed expatiation and analysis were preseated to the oxygen supply, noxious gases removal, air conditioning, environmental too-nitoring, power supply, attaching supplies and technical indexes in refuge chamber, which provide guidance for analysing the status of refuge chamber technology in the world and the development of Chinese coal mine refuge chamber.