FIELD: diagnosing condition of internal combustion engines. SUBSTANCE: when engine oil filters are clean, oil pressure is measured after delivery pump and at engine inlet. Pressure-to-pressure ratio or pressure differential-to-pressure at engine inlet ratio is compared with standard defining relationship between this ratio and degree of wear of bearings, and actual wear of bearings is determined basing on the obtained value. EFFECT: facilitated diagnosing. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF IN-PLACE DIAGNOSIS OF DEGREE OF WEAR OF BEARINGS OF INTERNAL COMBUSTION ENGINE | 2007 |
|
RU2344400C1 |
| METHOD OF IN-PLACE DIAGNOSTICS OF ICE BEARINGS WEAR | 2010 |
|
RU2439525C1 |
| METHOD OF IN-PLACE DIAGNOSTICS OF ICE CON ROD BEARING WEAR | 2008 |
|
RU2390746C1 |
| METHOD OF IN-PLACE DIAGNOSTICS OF WEAR OF BEARINGS OF INTERNAL COMBUSTION ENGINE | 2013 |
|
RU2560972C2 |
| SELF-CLEANING FILTERS | 1991 |
|
RU2035205C1 |
| METHOD OF CLEANING LIQUID WITH FILTER | 1994 |
|
RU2080906C1 |
| METHOD FOR IN-PLACE MONITORING OF THE PRE-FAILURE CONDITION OF CONNECTING ROD BEARINGS OF INTERNAL COMBUSTION ENGINES | 2021 |
|
RU2782036C1 |
| LIQUID FILTRATION SYSTEM | 1992 |
|
RU2035204C1 |
| METHOD OF IN-PLACE DIAGNOSTICS OF ICE BEARINGS WEAR | 2009 |
|
RU2399898C1 |
| METHOD OF LOCOMOTIVE DIESEL DIAGNOSTICS | 2012 |
|
RU2516995C1 |
