| 摘要 |
The present invention relates to a power generation device comprising an evaporator (11), a superheater (12), an inflator (13) connected to the power generator, a condenser (14), a working fluid pump (15), pump control means (51) for controlling the number of the rotation of the working fluid pump for the superheat degree of the superheater at an exit side to be a particular target value, an evaporation status detecting means (52) for detecting whether the temperature of the working fluid at the exit side of the evaporator is less than a saturation temperature, a superheat degree correcting means (53) for increasing the particular target value of the superheat degree at the exit side of the superheater when the evaporation status detecting means detects that the temperature of the working fluid at the exit side of the evaporator is less than the saturation temperature. With such composition, the injection of the working fluid including droplet at the inflator is prevented even when the working fluid including the droplet is leaking from the evaporator, in case of controlling the superheat degree of the superheater to the particular target value. |
