| 摘要 |
A lubricant management system for an engine includes first and second lubricant filtering components operatively connected to the engine. A switching mechanism selectively couples the first and second filtering components to the engine for circulating the lubricant of the engine selectively through either one of the first and second filtering components. Accordingly, the engine is permitted to remain in operation while changing the filtering components by selecting only one of the components to communicate with the engine at a time while the other is replaced. Used oil is also withdrawn and injected back into the intake of the engine in a combustion mode of operation or injected into a holding tank for later recycling in a recycling mode of operation.
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