[Protection of the respiratory organs while working in the cold].
On the basis of new progressive anisotropic porous materials a mask with a recuperator which effectively heats the inhaled air by means of breathed-out air energy utilization has been created. The mask can decrease the load on human adaptation mechanism to unfavorable climatic effect of high latitudes where cold is a major unfavorable factor. Such a mask is a highly effective means of individual human protection from cold, providing the possibility to improve workers' labor conditions.
Naumenko
I M
IM
Tuchinskiĭ
L I
LI
Beloshchitskiĭ
T V
TV
Ledovskiĭ
A M
AM
D003080:Cold Temperature / Q000009:adverse effects*; D004867:Equipment Design; D005069:Evaluation Studies as Topic; D006801:Humans; D011482:Protective Devices; D012134:Respiratory Protective Devices; D012881:Skin Temperature / Q000502:physiology; D013696:Temperature; D013817:Thermography; D014937:Work
Zashchite organov dykhaniia pri rabote v usloviiakh kholoda.