The invention relates to a heat recovery system (1) for an internal combustion engine (2) with a heat exchanger (3) through which a fluid heat carrier flows for transferring heat from a combustion exhaust gas (4) of the internal combustion engine (2) to th...

A supercharging system includes a fan (130) providing an air flow, and a prime mover (131) that drives the fan (130). A duct (132) directs a first portion of the air flow to a gas turbine system (113), a main bypass subsystem (133) diverts a second portion...

A combined-cycle system includes a compressor (8), a gas turbine (10), a steam turbine (3), and an electric generator (4), which are coupled to the same shaft (5). A method of controlling the system envisages detecting a current compression ratio (² C ) o...

A gas turbine control apparatus for a single-shaft type combined cycle power plant is provided by which gas turbine output is accurately computed during a circulating water reversing wash operation. Vacuum down amount is computed from a generator output si...