Regulating device for a motor driven supercharger arranged along inlet channel of internal combustion engine, comprises operation state logging mechanism for recording internal combustion engine operation state

摘要

The regulating device comprises an operation state logging mechanism (26,27) for recording the operation state of the internal combustion engine (1). An upper limit adjusting mechanism (16) is provided for adjusting the upper limit of supercharging pressure, up to pre-compression through the supercharger. The operation state contains intake air amount of the supercharger.