For example, Mitsubishi Hitachi’s energy system, M501JAC, a combined cycle unit of 57 MW, showed a thermal efficiency of 64%. Similarly, the GE-9HA.02, an 826 MW combined cycle motor, also achieved a thermal efficiency of more than 64%. Siemens, another turbine seal engine manufacturer, predicts that its H-L-class gas turbine will have an efficiency of […]