ディーゼルエンジンのPmax上昇によるヘッドガスケットシーリングヘの影響とその対応

抄録

The maximum combustion pressure (Pmax) tends to increase in a diesel engine. This leads to the cylinder head gasket sealing being exposed to tough conditions which can result in gas leakage. In this study, the main factors affected by the rise in Pmax are analyzed and also from perspective of treatment orientations not only for cylinder head gasket but also total sealing engine are proposed.