DEVICE FOR CHECKING CONCENTRATION OF AEROSOL IN CLOSED CHAMBER OF WORKING MACHINE Russian patent published in 2001 - IPC

FIELD: mechanical engineering. SUBSTANCE: proposed invention can be used to check concentration of aerosols, particularly, oil fog, in chambers of drive mechanisms of internal combustion engines or power plant housing. Device has measuring probe arranged at motor wall and projecting into chamber of working machine. Measuring probe has conductor brought out of chamber and connected with bus element of circuit connecting conductor and bus guide. Measuring probe is connected with data evaluation device. EFFECT: prevention of harmful influence of machine vibration of signal converting system. 17 cl, 15 dwg