FIELD: determining degree of contamination of motor oils. SUBSTANCE: a beam of light with different length of wave (color) is passed through an oil sample and the level of opalescence (luminance of light cone) is used for assessing the qualitative and quantitative composition of impurities (with side-positioned photocell) and the efficiency of dope additives. The quantitative content of ferroparticles in operating motor oil is determined by an additional measuring circuit of the instrument by forming a shunt in the power field of a permanent magnet. EFFECT: improved design. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INSTRUMENT FOR ANALYSIS OF COLLOIDAL LIQUIDS AND SOLS | 2007 |
|
RU2336519C1 |
| METHOD OF MEASURING PARAMETERS OF INTERNAL COMBUSTION ENGINE EXHAUST GASES | 2013 |
|
RU2525051C1 |
| METHOD OF EXPRESS ASSESSMENT OF MOTOR FUEL QUALITY AND DEVICE FOR ITS REALISATION | 2012 |
|
RU2532638C2 |
| METHOD OF ESTIMATION OF POLLUTION OF INTERNAL COMBUSTION ENGINE BY MOTOR OIL ADMIXTURES | 2005 |
|
RU2301414C1 |
| ANALYSIS METHOD OF DIRTINESS OF MOTOR OIL OF INTERNAL COMBUSTION ENGINE WITH DISPERSE PARTICLES | 2012 |
|
RU2498269C1 |
| MOBILE LABORATORY FOR QUALITY CONTROL OF FUEL AND LUBRICANTS | 2022 |
|
RU2786899C1 |
| DEVICE FOR DETERMINING VISCOUS OF FLUID | 2003 |
|
RU2263892C2 |
| METHOD AND DEVICE TO DETERMINE OPERABILITY AND QUALITY OF LUBRICANT MATERIALS | 2010 |
|
RU2470285C2 |
| METHOD OF ASSESSMENT OF DISPERSING AND SOLUBILISING PROPERTIES OF FUELS AND OILS AND DEVICE FOR ITS IMPLEMENTATION | 2013 |
|
RU2569765C2 |
| METHOD FOR ANALYSIS OF CONTAMINATION OF MOTOR OIL OF INTERNAL COMBUSTION ENGINE BY DISPERSE PARTICLES | 2015 |
|
RU2583351C1 |
