Engine lubrication

- 33 ENGINE LUBRICATION 5 A trunk piston or cross-head diesel engine having a centrifuge system including a sealing medium is lubricated with a lubricant which, for the cross-head engine, is a system lubricant and which contains 0.04 to 5 mass %, expressed as active ingredient, of a combination of o...

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Bibliographische Detailangaben
Hauptverfasser: DODD, JAMES C, SPENCER, JEREMY R, BERA, TUSHER K, EMERT, JACOB, RINCON-BARBADO, ALVARO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:- 33 ENGINE LUBRICATION 5 A trunk piston or cross-head diesel engine having a centrifuge system including a sealing medium is lubricated with a lubricant which, for the cross-head engine, is a system lubricant and which contains 0.04 to 5 mass %, expressed as active ingredient, of a combination of one or more linked aromatic compounds and one or more nitrogen containing ashless disperants, in a mass: mass ratio in the range of 1:3 10 to 9:1.