| 摘要 |
<p>An exhaust inlet casing (10) for a turbocharger (1) that compresses air for the combustion in an internal combustion engine and forcibly sends highly dense air into the combustion chamber of the internal combustion engine, wherein a space formed between two casings (21, 22) consisting of an inner casing (21) and an outer casing (22) that have been joined and integrated is configured so as to serve as an exhaust gas duct (26) that leads exhaust gas discharged from the internal combustion engine to a turbine nozzle (5); and exhaust gas bypass ducts (44, 32, 22b) are provided so as to guide the part of the exhaust gas that was diverted partway along the exhaust gas duct (26) to the downstream side, relative to the flow of the exhaust gas, of a gas guide tube (7) attached to the turbine nozzle (5) on the end oriented towards the gas outlet side.</p> |
