#F01K21/047

System and method for increasing efficiency and water recovery of a combined cycle power plant

A combined cycle power plant (10) includes a gas turbine (16), a condensing stage (40), a steam turbine (18), and a heat recovery steam generator (HRSG) (32). The HRSG (32) is configured to generate s…

DRIVE·Oct 10·1 min read

F01K21/047 GEN ELECTRIC [US]

Device for water or steam injection into the working medium of a gas turbine

The device has an external connection housing including a radial housing portion connected to an outlet of a compressor (1), a bend portion and an axial housing portion connected to an intake of a com…

DRIVE·May 24·1 min read

F01K21/047 MAN TURBO AG [DE]

Gasturbine with compressor and recuperator

The gas turbine (10) has compressors (12,14) for supplying compressed combustion air to a combustion chamber (20). The compressors are provided with intercooler (16) for precooling the supplied combus…

DRIVE·Dec 28·1 min read

F01K21/047 SIEMENS AG [DE]

Manufacturing process of gas turbine

The invention is intended to maintain turbine reliability when, based on a gas turbine (2) designed for one desired cycle, a gas turbine for another different cycle is manufactured. A channel of a com…

DRIVE·May 4·1 min read

F01K21/047 HITACHI LTD [JP]

COGENERATION DEVICE

A cogeneration system is provided which includes a prime mover for obtaining power for driving a generator by combustion of a fuel, a waste heat boiler for recovering thermal energy from exhaust gas d…

DRIVE·Nov 26·2 min read

F01K21/047 HONDA MOTOR CO LTD [JP]

A liquid droplet injection device

The liquid droplet injection device is used for a gas turbine comprising a compressor, a combustor and a turbine. The liquid droplet injection device comprises atomizing nozzles (11) disposed on the u…

DRIVE·Sep 3·1 min read

F01K21/047 HITACHI LTD [JP]

Method for controlling the supply of water mist to a gas-turbine compressor

A water droplet mist is sprayed into the air upstream of a gas-turbine compressor inlet to increase power output from the gas turbine. The water has the effect of lowering dry-bulb temperature of the …

DRIVE·May 8·2 min read

F01K21/047 GEN ELECTRIC [US]

Process and apparatus for achieving power augmentation in gas turbines via wet compression

The net output of an industrial gas turbine (101) including an axial-flow multistage compressor (103) having an inlet (102) for acquiring a working fluid comprising air, is augmented using a process c…

DRIVE·Jun 20·2 min read

F01K21/047 DOW CHEMICAL CO [US]