Current submarine atmosphere control technology.
Air purification in submarines was introduced towards the end of World War II and was limited to the use of soda lime for the removal of carbon dioxide and oxygen candles for the regeneration of oxygen. The next major advances came with the advent of nuclear-powered submarines. These included the development of regenerative and, sometimes, energy-intensive processes for comprehensive atmosphere revitalization. With the present development of conventional submarines using air-independent propulsion there is a requirement for air purification similar to that of the nuclear-powered submarines but it is constrained by limited power and space. Some progress has been made in the development of new technology and the adoption of air purification equipment used in the nuclear-powered submarines for this application.
Mazurek
W
W
Department of Defence, Defence Science and Technology Organisation, Aeronautical and Maritime Research Laboratory, Melbourne, Australia. wally.masurek@dsto.defence.gov.au
D000389:Air Conditioning / Q000295:instrumentation*; D016902:Air Pollution, Indoor / Q000517:prevention & control*; D000588:Amines / Q000737:chemistry; D002245:Carbon Dioxide / Q000009:adverse effects / Q000737:chemistry; D018504:Ecological Systems, Closed; D006801:Humans; D008021:Life Support Systems / Q000295:instrumentation*; D008567:Membranes, Artificial; D013366:Submarine Medicine / Q000295:instrumentation*
D000588:Amines; D008567:Membranes, Artificial; D002245:Carbon Dioxide