203 シリンダヘッド振動加速度を用いた小型漁船機関のためのトルクリッチ診断法(セッション5 計測・モニタリングI)

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  • 203 Diagnosis Method on Torque Rich in Marine Diesel Engines Using Vibration Acceleration on a Cylinder Head

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This study is that it watches operating state of the fishing boat engine and diagnoses the condition as a torque rich operation. The combustion analysis in a torque rich was done by first using the heat release rate for that. Next, to detect a torque rich, the analysis that used the performance data of the engine was done. In addition, the method of detecting a torque rich in handily and high accuracy based on the vibration acceleration in which a single acceleration pick up was able to be installed in the surface of the a cylinder head was examined.

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