| 摘要 |
Disclosed are a method and a device for operating a generator (4) by means of hot gas, particularly hot gas obtained from the gasifier of a waste reprocessing plant, said hot gas being conducted across a double turbine rotor (13). In said method and device, steam (44) is introduced or generated upstream of the turbine (3) such that a hot gas-steam mixture (45) is introduced via a tapering turbine inlet (11) at an elevated density and a high speed, causing a preliminary reaction in the mixture. The hot gas-steam mixture (45) is then first expanded and once again compressed by means of the double turbine rotor (13) and is introduced in an expanding manner into a widening diffuser section (16) of the discharge pipe (15) in which a negative pressure prevails. |
