| 摘要 |
PURPOSE:To easily perform output control of a generator in a cold-heat used power generating Rankine cycle by providing a controller which cintrols a turbine regulation valve on the bases of flow rate in a low temperature heat supply pipe and internal pressure in a temperature side heat-exchanger. CONSTITUTION:A Rankine cycle generator is composed of a low temperature side heat-exhanger 2, a high temperature side heat-exchanger 4, and a turbine 6 which directly connects a turbine regulation valve 5 and a generator 7. A low temperature heat supply pipe 8 is equipped with a regulation valve 9 and a flow rate detector 10 and the low temperature side heat-exchanger 2 is supplied with a pressure detector 11. A controller 12 to which both the detectors are connected controls the turbine regulation valve 5. Because the output of the genertator 7 is controlled by the flow rate of a low temperature heat source, power control may be smoothly performed. |
