Publications Repository - Gdańsk University of Technology

A thermal diagram of the combined gas‒steam turbine unit of a hybrid cycle, which is an energy complex consisting of a base gas turbine engine with a steam turbine heat recovery circuit and a steam-injected gas turbine operating with overexpansion, is proposed. A mathematical model of a power plant has been developed, taking into consideration the features of thermodynamic processes of simple, binary, and steam-injected gas‒steam cycles. Thermodynamic investigations and optimization of the parameters of a combined installation of a hybrid cycle for the generation of electrical energy have been carried out. Three-dimensional calculations of the combustion chamber of a steam-injected gas turbine were carried out, which confirmed the low emissions of the main toxic components.

Authors

• prof. Serhiy Serbin link open in new tab ,
• Nikolay Washchilenko,
• dr hab. inż. Marek Dzida link open in new tab ,
• dr hab. inż. Jerzy Kowalski link open in new tab