A Feasibility Study of Utilizing Potassium Superoxide in Closed Circuit Underwater Breathing |
Common terms and phrases
actually added addition allow amount appears approach approximately attempt begins bellows breathing apparatus breathing machine canister carbon dioxide carried causes chamber chemical circuit closed circuit CO₂ removal complete concentration constant continue cooling curves cycle depth described device diluent diver diving effect employed evaluation exhaled exhaled gas exit experiment flow gas flow greater heat increase indicate inhalation injection volume injector inlet gas KO₂ limited liquid means measured membrane membrane systems mixture necessary offers operation output Oxygen Enrichment oxygen production partial pressure position possible Potassium Superoxide potential present range reaction reduce regulator Remaining represent sample scale series of tests shown in Fig shows signal solenoid sources supply surface takes temperature timer values valve vapor volume Water Content water injection