FIELD: medicine. SUBSTANCE: method involves supplying exhaled and additionally heated air to human body areas most of all subjectable to low environment temperature influence using air duct pipes. To achieve additional heating of the air exhaled by a person, the air is compressed by creating additional aerodynamic resistance in the air duct pipeline. EFFECT: high degree of safety; simplified, reliable method; low expendable material consumption. 2 dwg
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Authors
Dates
2001-10-10—Published
2000-11-28—Filed