PRESSURE RELEASE ASSEMBLY AND METHOD

The present disclosure generally relates to an exhaust system including a cap or base having a central wall defining a central longitudinal axis and a total radius measured from the longitudinal axis to an outermost surface of the cap or base. The exhaust system further includes a pressure relief feature disposed along the cap or base. The pressure relief feature includes at least a first exhaust feature defining a thinned region of the cap or base, an exhaust radius measured from the longitudinal axis to an outermost extent of the first exhaust feature, and the exhaust radius being between about 5% and about 25% of a total radius of the cap or base. 本公开内容总体上涉及一种排气系统，该排气系统包括盖或基部，该盖或基部具有中心壁和总半径，该中心壁限定中心纵向轴线，该总半径从纵向轴线到盖或基部的最外表面测量。排气系统进一步包括沿着盖或基部设置的压力释放特征。压力释放特征包括至少第一排气特征，该第一排气特征限定盖或基部的减薄区域，排气半径从纵向轴线到第一排气特征的最外范围测量，并且该排气半径在盖或基部的总半径的约5％与约25％之间。