Submarine escape breathing air
نویسندگان
چکیده
منابع مشابه
Oxygen or carbogen breathing before simulated submarine escape.
Raised internal pressure in a distressed submarine increases the risk of bubble formation and decompression illness after submarine escape. The hypothesis that short periods of oxygen breathing before submarine escape would reduce decompression stress was tested, using Doppler-detectable venous gas emboli as a measure. Twelve goats breathed oxygen for 15 min at 0.1 MPa before exposure to a simu...
متن کاملAlveolar Air Resulting from Submarine Escape Training : a Post - Training Roentgenographic Survey
Submarine escape training for submarine personnel has been conducted by the U. S. Navy since 1930. By 1957, more than 250,000 ascents had been recorded. Most casualties due to this traininginvolved extra-alveolar air and/or embolism, and those few casualties which have occurred had usually been recorded and reported. In view of this, several questions were asked, among them one concerning the i...
متن کاملThe effect of breathing hyperoxic gas during simulated submarine escape on venous gas emboli and decompression illness.
Raised internal pressure in a distressed submarine rapidly increases the risk of decompression sickness (DCS) following submarine escape. The hypothesis that breathing a hyperoxic gas during escape may reduce the risk of DCS was tested using goats. Shallow air saturation and simulated submarine escape dives were carried out either singularly or in combination (saturation, escape, or saturation ...
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Escape and/or rescue from a submarine is an emergency activity that is undertaken only rarely and, by its very nature, is hazardous. Such operations will naturally attract wide industry and media attention, focusing on both the outcome and the approach taken. A successful escape and rescue mission is the objective, and it is consistent with this to require that such a mission must not unduly en...
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Submarine volcanoes, such as Kolumbo (Santorini, Greece) are natural laboratories for fostering multidisciplinary studies. Their investigation requires the most innovative marine technology together with advanced data analysis. Conductivity and temperature of seawater were recorded directly above Kolumbo's hydrothermal vent system. The respective time series have been analyzed in terms of non-e...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1948
ISSN: 0022-1724
DOI: 10.1017/s0022172400036275