GT/GE Combined System

About Gas Turbine / Gas Engine Combined System

Each type of engine has its own characteristics and features originated from its heat cycle and physical mechanism.
Even if a power plant is constituted of one sort of engines such as only gas turbines, only gas engines or only diesel engines, in most of cases, the power plant could not be optimized to correspond to customer energy demand including electricity and heat(steam & hot water).
IHI offers GT/GE combined system which enables to optimize system configuration of power plant constituted of various engines in order to realize optimization of energy saving.
For example, combined with gas turbine used for mainly electricity production and gas engine used for mainly harnessing varible-load, IHI can offer more erergy-efficient power plant system compared with a power plant system constituted of one sort of engines.
Even in case that customer facility requires a large amount of steam loads, or in case that the steam loads at customer facility are variable, IHI offers customized gas turbine power plant system installed with HRSG(Heat Recovery Steam Generator) with reheating system or small-scale packase bolier to correspond to variable steam demand of customer facility, can realize high efficient optimized power plant operation by utilizing steam energy for energy saving.
IHI can offer optimized high energy-efficient energy system with Integrated Control System utilized with its own characteristics and features of each engine, because IHI has wide-range full lineup of engines including gas turbines, reciprocating internal combustion engines, diesel engines, and so on.

■System Flow Diagram Example of GT/GE Combined System