AIR CONDITIONER FOR REFUGE SHELTER, SYSTEM AND METHOD.

摘要

An air conditioning system for a mine that operates in a mine environment. A condenser. A refuge system for protecting users from a toxic environment. The system comprises a refuge shelter. An evaporator. A method for cooling a refuge shelter. An inflatable chamber having an airlock, the airlock includes a tube that extends from the chamber's outer surface into the chamber's interior.