The boilers can be connected in parallel to the turbine in dependence of the needed configuration or every boiler is connected to separate gas turbine. We supply many types of boilers including also super critical boilers. All the projects are designed and customized by the client needs.
On power plants, which use heat exchangers is obtained heat and this process is named co-generation. The heat volume depends on the power station type and capacity. The multi-unit gas turbine power plants produce much more heat energy than the reciprocating power station and micro turbines. The difference in the volumes of generated thermal energy is up to 50%.
The most important thing is that the hot water resulted from the process is used for heating or for alternative processes.
The multi-unit power plants has an electrical efficiency up to 45-50%, which makes it leader in efficiency obtained at producing only electricity. In case is also produced heat for heating the electrical efficiency decreases, because the exchange of heat is performed at higher temperature. If is taken into account the export of heat for district heating the energy conversion efficiency increase up to 90-95%, making the multi-unit power plant one of the most efficient combined heat and power (CHP) stations.
In high-technology multi-unit gas turbine power plant, the main advantages are high susceptibility to load variations, use of several fuel types without influence the operation of the turbines, the practically absent vibrations, perfect environmental performances, lowered expenses and time needed for technical maintenance.