DEEP-SEA DIVE SUIT AND LIFE SUPPORT SYSTEM

摘要

Present invention relates to a deep-sea dive suit and self contained underwater breathing and heating apparatus therefor. The improved suit is laminated in six layers which form a passageway for the circulation of an oxygen-gas mixture that transmits heat from the warmer parts of the body to its extremities. The oxygen-gas mixture is generated from a supply of a cryogenic oxygen containing liquid stored in a back pack reservoir. The cryogenic liquid is heated, converted to a gas, circulated through the suit and finally conditioned for breathing by the diver.