| 摘要 |
FIELD: medical engineering. ^ SUBSTANCE: device has canal for taking air samples that is connected to canal for discharging moisture and moisture-absorbing filter mounted therein, cooling unit contacting to air-taking canal wall and heating element which surface makes contact to a part of moisture filter beyond the canal for discharging moisture. Peltier element, which working surfaces are cooling and heating members of drying device, is used as cooling and heating members of drying device. ^ EFFECT: prolonged service life. ^ 3 cl, 1 dwg |
