| 摘要 |
The present invention relates to a safety device of ORC power generation system, and more specifically to a safety device of ORC power generation system capable of securing stability of the ORC power generation system through installation of bypass pipes and valves in the main piping that transfers organic working fluids and through control of a transfer pump supplying the organic working fluid. The safety device of ORC power generation system according to the present invention is characterized by being provided with; a control part that controls the transfer pump to enable adjustment of the amounts of organic working fluid transferred by the transfer pump according to comparison results after comparing with a reference flux following real-time measurement of the amount of working fluid in the main piping at the front end of the transfer pump; for the safety device of ORC power generation system wherein the organic working fluid is repeatedly circulated through the main piping by the transfer pump, undergoes evaporation and condensation processes, and generates electricity by rotating a turbine through heat exchange with a heat source. [Reference numerals] (10) Heat source;(21) Preheater;(22) Evaporator;(23) Turbine;(24) Generator;(25) Condenser;(26) Condensing tank;(34) Control unit;(40) Organic working fluid;(AA) Waste gas;(BB) Electricity;(CC) Coolant;(DD) Control signal;(EE) Measuring signal |
