Leitung und/oder Raum zur Aufnahme oder Fuehrung von heissen Gasen

摘要

A structure forming lines and/or spaces that are preferably provided with a cooling water jacket and serve for the accommodation and/or conduction of hot gases, and which may be utilized as exhaust gas lines and/or combustion spaces of internal combustion engines, particularly of Diesel engines with exhaust gas turbochargers; the lines and/or the spaces are provided with a heat insulation on the side of their wall in contact with the gas; the heat insulation is formed by a sheet metal liner and/or a ceramic layer.