Liberating the diver of all respiratory preoccupations by transferring the regulation and control of these parameters to a qualified personnel on board the underwater vessel from which the diver has come out of, is the outcome of an ergonomic study to such a problem. A lock out breathing system (L.B.S.) is proposed, characterised by a reading of a continuous sample of gas breathed out in a closed circuit by the diver which takes place in the underwater vessel. This sample is analysed and the values of the partial pressure of the oxygen measured determine the oxygen necessary to maintain optimum conditions of the mixture breathed, continuous recording memories the development of the diving.
Telecontrol of breathing apparatus in a lock out
Die Fernregelung von Beatmungsgeraeten im Hochdruckbereich
IEA '82. The 8th Congress of the Int. Ergonomics Ass. ; Aug ; 304-305
1982
2 Seiten, 2 Bilder
Conference paper
English
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