| 摘要 |
<p>This invention provides an apparatus for driving a turbo supercharger (6) by driving an exhaust gas turbine (61) by exhaust gas energy of an internal combustion engine (1), operating a supercharging turbine (62) by the exhaust gas turbine (61) and prepressurizing the suction gas, in which the suction gas flow of low pressure is effected to the outlet (8) of the turbine (6) in which the exhaust gas flow passing the exhaust gas turbine (61) is discharged to thereby suck the exhaust gas flow to be discharged to the turbine outlet and driving the exhaust gas turbine (61) by the suction force simultaneously by positive and negative pressures, and a sucking means (9) for generating suction force is provided in the exhaust gas conduit (2) at the downstream of the turbine outlet (8) and at the upstream of the negative pressure generator (5). <IMAGE></p> |
