Combined cycle power plant with integrated ORC device.

摘要

A combined cycle power plant (2) includes a gas turbine engine (4) having a compressor section (10) and a turbine section (12), a heat recovery steam generator (HRSG) (6) connected to the turbine section (12) of the gas turbine engine (4) in operative connection is connected, and a working fluid with organic Rankine cycle (ORC) device (40), which is to carry fluid coupled to the HRSG. The ORC device (40) comprises an organic fluid which flows through a in operative communication with a turbine (79) coupled to the circulatory system (48). Heated fluid from the HRSG (6) raises the temperature of by the circulatory system (48) flowing organic fluid. The thermal energy from the organic fluid is converted in the turbine (79) into mechanical energy.