Turbine system for an additional air and exhaust gas range in an internal combustion engine has an exhaust gas turbine and exhaust gas control elements with an operating device

摘要

An exhaust gas turbine (2) has a connected compressor (11) and a bearing (15) lubricated with compressed oil. An operating device/lever (9) runs exhaust gas control elements(EGCE), i.e. a waste gate (WG), and has a hydraulic actuator (HA) (22) with a compressed oil connection. The EGCE have a WG valve or moving turbine guide vanes. The HA has a cylinder casing with a piston (23) sliding in it. Independent claims are also included for the following: (a) An internal combustion engine with an exhaust gas section, an intake section and a turbine system; (b) and for a motor vehicle with an internal combustion engine according to the present invention.