GAS-STEAM PLANT Russian patent published in 2013 - IPC F01K13/00 

FIELD: power engineering.

SUBSTANCE: gas-steam plant comprises a high-discharge combustion chamber separated into a steam gas cavity with partitions forming a row of chambers and a liquid cavity with a regenerator, an economiser, an effluent gas heat recovery unit, a turbine and a power generator. The high-discharge combustion chamber is made as combined with a gas turbine unit /GTU/, as capable of its discharge into its steam-gas cavity of GTU exhaust gases, via a heat exchanger made in the liquid cavity and via a device for afterburning of fuel made in the steam-gas cavity. Besides, the combustion chamber body is made of cylindrical shape and with spherical cover and bottom. At the same time the bottom is arranged as installed on shock absorbers and with a stand with a compensator connected with the cover.

EFFECT: invention makes it possible to increase efficiency and reliability of a plant in operation.

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